How Do You Know if an Article Is Peer Reviewed Biosis Preview
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Journals Not Included in BIOSIS Previews Take a Notable Impact in Biology
Banana Professor and Reference Librarian
clascar@ccny.cuny.edu
Professor and Reference Librarian
pbarnett@ccny.cuny.edu
Urban center Higher of New York (CUNY)
New York, New York
Abstract
The purpose of this written report was to reveal influential journals used by life scientists; journals non currently included in BIOSIS Previews, but included in either PubMed or Scientific discipline Citation Index Expanded. These 252 journals were revealed past the Eigenfactor, an iterative ranking scheme which quantitatively measures the scientific influence of academic publications based upon their usage by scholars. This method has allowed us to determine which journals not covered by BIOSIS Previews have a notable bear on in biology. Such an analysis is of import for individual scientists, libraries, professional societies and funding organizations. This analysis illustrates the benefit of searching multiple databases for more accurate commodity retrieval in biological science.
Introduction
When researchers need to obtain all the primary periodical literature on a topic, how oft do end-user scientists or their mediators need to supplement a Chemical Abstracts search for chemistry, an INSPEC search for physics, or a BIOSIS Previews search for biology? Even though chemical science, physics, and biological science have these large, well-established databases, do researchers in these fields truly accept admission to the nearly extensive coverage of journal literature in these disciplines? To brainstorm to answer this question, we examined the electric current periodical coverage in one of these venerable databases, BIOSIS Previews, to make up one's mind whether researchers in biological sciences have access to the about extensive coverage of journal literature through this abstracting index.
The BIOSIS Previews database started as BA-Previews in 1969 and changed to its current name in 1975. It monitors more than 5,000 journals, too equally non-periodical literature such every bit books, symposia, meeting abstracts, software, and patents (Thomson Reuters 2006; 2009a; 2009b). The history and development of this product and its producer has been described by Freedman (1995). Thomson Reuters took ownership of BIOSIS Previews in 2004.
Thomson Reuters describes the subject telescopic of BIOSIS Previews in their fact sheets and product clarification (Thomson Reuters 2006; 2009a; 2009b) equally providing "information in well-nigh every life sciences subject, including traditional biology (botany, ecology, zoology), interdisciplinary subjects (biochemistry, biomedicine, and biotechnology), and related areas such as instrumentation and methods" (Thomson Reuters 2009a). Their source coverage policy states that, "Publications must exist peer-reviewed, and the editors and editorial boards must be representative of the publication's subject area. The journal's editorial roster must too display multifariousness of institutional amalgamation and geographic base. Furthermore, it is important that the source be regular in its publication schedule and that its contents are timely" (Ten Have 2006).
Specific subjects included in BIOSIS Previews are zoology, microbiology, and botany, also as interdisciplinary and practical areas such as agriculture, biomedicine, biochemistry, pharmacology, veterinary science, and biotechnology. Furthermore, journals in disciplines that are closely aligned with biology are monitored. These disciplines include geology, energy, hydrology, oceanography, forestry, chemistry, and physics. Excluded are journals focusing on the more applied aspects of homo life sciences, such as patient care, nursing, health care and hospital administration, medical education, legal medicine, medical practise, and technique such as surgical journals. BIOSIS Previews does not cover journals that emphasize clinical do, such as the practice of medicine, patient intendance, exercise-related techniques, or allied health-related titles, unless the periodical focus is on research (Ten Take 2006). Even with these considerations and limitations in mind, Thomson Reuters does add journals to BIOSIS Previews. For instance, 168 titles were added during the year ending in September 2005 (Fitzgerald 2005).
Several previous studies have compared the subject coverage of BIOSIS Previews with other databases. In each of these studies, the investigators performed specific subject area searches both in BIOSIS Previews and other biologically oriented databases to compare the respective retrievals. These comparisons include, marine biology (Markham & Huber 2005), a single genus (Jones 2005), entropy in evolution (Fedunok 2005), ecology and ecosystem management (Haas et al. 1999), a specific search within alternative medicine (Snow 1998), clinical medicine (Brandsma et al. 1990), alternatives to animal testing (Snow 1990), human diet (Nixon 1989), four vitamins (Kusama & Koremura 1988), agriculture and forestry (Brooks 1980), and poison control (Lorent 1979).
While these studies showed the relative strength, weaknesses, and degree of unique coverage of BIOSIS Previews compared to some of its competitors, their subject specificity prevents them from fully answering the question of how extensively it currently covers the research literature in the life sciences.
Nosotros intend to address a different attribute of this many-faceted question by determining whether important journals in the life sciences not currently covered in BIOSIS Previews, are covered by two databases not entirely biologically oriented, MEDLINE and Science Citation Index Expanded.
Methods
Over the last fifty years the Affect Factor has become a measure of journals' relative importance in the fields of scientific discipline, with implications for grants, tenure and hiring decisions. Eugene Garfield, Founder and Chairman Emeritus of the Institute for Scientific Information -- at present Thomson Reuters -- introduced in 1955 the idea of the Impact Cistron as a bibliographical tool for Science Commendation Alphabetize (Garfield 2006). Bear upon Cistron is the hateful number of citations to articles published in a journal over a two-year period. This tool has been criticized equally having several weaknesses, such as its disability to assess the citation quality, inclusion of cocky-citations in the analysis, and the poor comparability between different scientific fields (Cameron 2005). These limitations of the Impact Factor and advances in computational mathematics/data retrieval have prompted many researchers recently to discover alternatives (Banks & Dellavalle 2008). The new instruments include the h-alphabetize (Hirsch 2005); Strike Rate Index (Barendse 2007); Y-cistron, (Bollen et al. 2006); Eigenfactor (Bergstrom 2007); MESUR (Bollen et al. 2008); and SCImago (Falagas et al. 2008).
To define and identify journals not currently covered by BIOSIS Previews, we have chosen to use the Eigenfactor, adult by Carl T. Bergstrom at the University of Washington and described in particular at {http://world wide web.eigenfactor.org/methods.php}. The Eigenfactor uses Thomson Reuters information, but ranks journals according to an iterative ranking scheme similar to that used by Google's PageRank algorithm. The concept is not new. In 1976, Pinski and Narin are credited with developing the algorithm for computing influence weights of citing manufactures based on the number of times that they had been cited (Pinski & Narin 1976). Brin and Page (1998) have applied the notion of weighting hyperlinks in their PageRank algorithm used to summate the importance of web pages used by Google search engine.
The Eigenfactor score does not measure the quality of the periodical based entirely on the simple citation counts as provided by the Impact Gene, instead it takes into account "the scientific influence of a periodical on the scholarly literature or, comparably, the total value provided past all of the manufactures published in that periodical in a twelvemonth" (Bergstrom 2007). As a issue, this tool makes a definite distinction between prestigious journals, such every bit Nature, and obscure publications within a particular discipline (Bergstrom et al. 2008). The Eigenfactor algorithm takes a random journal and follows a random commendation in that periodical to some other periodical, then selects another random citation from the second journal and follows that to the next journal, so on. By using the whole commendation network, the algorithm accounts for differences in the publication patters of different disciplines and sub-disciplines (Bergstrom et al. 2008).
Eigenfactor.org is an open-admission resource, while the Thomson Reuters Periodical Commendation Reports (JCR), the source of the Impact Factor data, requires a paid subscription. This web site displays the Eigenfactor score for each of the journals listed in the 2006 JCR. If a journal doubles in size while the quality of its manufactures remains constant, we would expect its Eigenfactor score to double, since its total importance to the scientific community has doubled.
Nosotros chose to compare BIOSIS Previews to MEDLINE and to Scientific discipline Citation Alphabetize Expanded. We chose MEDLINE because its PubMed version is free, it covers a large portion of the life sciences (Bianchi 2002), and information technology is widely used (Herskovic et al. 2007). Nosotros picked Science Citation Index Expanded, the most current version of the venerable Scientific discipline Citation Index, because it is plainly selective. Science Commendation Index Expanded which is part of the Web of Science "overcomes information overload and focuses on essential data from over 6,650 of the world's leading scientific and technical journals beyond 150 disciplines" (Thomson Reuters 2009d). The lists of journals currently covered in these three databases are freely available on the Earth Wide Web and updated frequently: BIOSIS Previews (Thomson Reuters 2009c), Science Citation Alphabetize Expanded (Thomson Reuters 2009e), and PubMed (National Library of Medicine 2009).
We showtime compared the entire BIOSIS Previews listing of journals (total journals four,653) to a control listing of 2,609 life sciences journals. This control list consists of journals ranked by the Eigenfactor score within the 2006 JCR subject categories covered by BIOSIS Previews (Table 1). 2006 is the latest year for which the Eigenfactor information are available. Titles in this command list non currently indexed by BIOSIS Previews were then checked to see whether they were included in PubMed (which indexes v,246 journals) and in Science Citation Index Expanded (which indexes seven,907 journals). But journals indexed by PubMed or Science Citation Index Expanded, just non BIOSIS Previews are listed in Tabular array 2a and Table 2b.
Table one. The JCR Subject Categories Analyzed
The numbers in parentheses are the numbers of journals in each JCR Subject field Category for 2006 at: http://world wide web.eigenfactor.org/
| Agriculture, Dairy & Beast Science (47) | Forestry (37) |
Nosotros used the sort feature of MS Give-and-take to alphabetize the journal lists, and then stripped the extraneous data using the software'south basic edit commands. By assigning a different font color to each of the lists, we hands were able to identify the unique journal titles in each database.
Each control list championship not covered in BIOSIS Previews was checked in WorldCat for possible title changes. Only those titles included in either PubMed, Science Citation Index Expanded, or both of these databases were kept for farther analysis.
Results
256 titles from the control list are not indexed by BIOSIS Previews but are indexed by either PubMed or Scientific discipline Citation Alphabetize Expanded or both.
To ensure that each of these titles is currently beingness indexed in PubMed and Science Citation Index Expanded, searches were performed on each title to see if current articles from these journals were really included in these databases. Only four of these titles did not have contempo coverage. These titles with their corresponding JCR category are:
- Advances in veterinary medicine (Veterinary Sciences). While this title appears on the list of current List of Journals Indexed for MEDLINE, the 1999 issue appears to be the concluding i published.
- Periodical of biochemistry and molecular biological science (Biochemistry & Molecular Biology). While this championship appears on the current Listing of Journals Indexed for MEDLINE, the nearly recent paper included in PubMed is over a year old (November 2007). The Journals Database at pubmed.gov indicates that this journal is not currently indexed in MEDLINE.
- SMPTE motion imaging periodical (Horticulture, Limnology, Oceanography). While the web site for this periodical posts its current outcome, the latest event covered by Science Commendation Index Expanded is over a year old.
- Solid State Physics (Horticulture, Limnology, Oceanography). 2006 is the latest appointment included in Science Citation Alphabetize Expanded.
Table 2a lists the 252 journals currently indexed by PubMed (92 titles) or Science Citation Index Expanded (239 titles) bundled according to their JCR subject field categories. The 4 titles which do non have current coverage are excluded. The Eigenfactor Scores of these 252 journals point that they are needed by practicing biologists because they are cited oftentimes by other influential journals.
51 of these titles can be found in Zoological Tape. currently published by Thomson Scientific, formerly BIOSIS and the Zoological Lodge of London until 2004.
Many journals belong to more one subject category, as indicated in Table 2b. The scope of these journals illustrates the multidisciplinary nature of biology and its relationship to obviously unrelated fields. Many of the journals which fall concomitantly under the three subjects -- horticulture, limnology, and oceanography -- illustrate this characteristic. They are included considering their Eigenfactor score identifies them every bit significant inside these subject field categories.
Table 2a. Eigenfactor list of biology journals not currently indexed by BIOSIS Previews but indexed by PubMed or Science Citation Index Expanded
| Agronomics, Dairy & Animal Scientific discipline | ||
|---|---|---|
| PubMed | Science Commendation Index Expanded | |
| Journal of applied poultry enquiry | Yes | |
| Rangeland ecology & managementZR | Yes | |
| Agriculture, Multidisciplinary | ||
| PubMed | Science Citation Index Expanded | |
| Agricultural history | Yes | |
| Agriculture and human values | Yeah | |
| Journal of agriculture and rural development in the tropics and subtropics | Yes | |
| Journal of agriculture of the University of Puerto RicoZR | Aye | |
| Periodical of sustainable agriculture | Yes | |
| Landbauforschung Völkenrode | Yes | |
| Pesquisa agropecuária brasileiraZR | Yes | |
| Philippine agricultural scientist | Yep | |
| Renewable agriculture and food systems | Yes | |
| Scientia agricola | Yes | |
| Agronomy | ||
| PubMed | Science Commendation Alphabetize Expanded | |
| Alleopathy journal | Yeah | |
| Industrial crops and products | Yeah | |
| International sugar periodical | Yep | |
| Irrigation and drainage | Yes | |
| Postharvest biological science and technology | Yes | |
| Anatomy & Morphology | ||
| PubMed | Science Commendation Alphabetize Expanded | |
| Anatomical tape | Yes | |
| Clinical anatomy | Yep | Yep |
| Microscopy research and technique | Yeah | |
| Surgical and radiologic anatomy | Yes | Yes |
| Biochemical Research Methods | ||
| PubMed | Science Citation Index Expanded | |
| Chromatographia | Yep | |
| IEEE transactions on nanobioscience | Yep | Yes |
| Journal of fluorescence | Aye(Due south) | Yes |
| Journal of magnetic resonance | Yeah (Due south) | Yeah |
| Biochemistry & Molecular Biology | ||
| PubMed | Scientific discipline Citation Alphabetize Expanded | |
| Amyloid | Yes | Yes |
| Biochemistry and molecular biology educational activity | Yes | |
| Bioinorganic chemical science and applications | Yes | |
| Prison cell communication & adhesion | Yes | Yes |
| Chemical science & biodiversity | Yes | Aye |
| Journal of food biochemistry | Yes | |
| Journal of molecular modeling | Yes | Yes |
| Macromolecular bioscience | Yes | Yeah |
| Molecular interventions | Aye | Yes |
| Natural product reports | Yes | Yep |
| Pteridines | Yep | |
| Seikagaku. The Journal of Japanese Biochemical Society | Yes | |
| Trends in glycoscience and glycotechnology | Yes | |
| Biodiversity Conservation | ||
| PubMed | Science Citation Index Expanded | |
| Global alter biologyZR | Yep | |
| Biology | ||
| PubMed | Science Commendation Index Expanded | |
| American biological science teacher | Aye | |
| Microscopy inquiry and technique | Yes | Yeah |
| Rivista di biologia | Yes | Yes |
| Biology | ||
| PubMed | Science Commendation Alphabetize Expanded | |
| Microscopy research and technique | Yes | |
| Biophysics | ||
| PubMed | Science Citation Index Expanded | |
| Colloids and surfaces. B, Biointerfaces | Yeah | Yes |
| High distance medicine & biology | Aye | Yeah |
| Journal of biomechanical engineering | Yep | Yep |
| NMR in biomedicine | Yes | Yeah |
| Physica medica | Yes | Yes |
| Pteridines | Aye | |
| Biotechnology & Practical Microbiology | ||
| PubMed | Science Commendation Index Expanded | |
| Agrofoodindustry how-do-you-do-tech | Yes | |
| Biofutur | Yes | |
| Biopharm international | Yes | |
| Biotechnology law written report | Aye | |
| Chimica oggi: Chemical science today | Aye | |
| Current nanoscience | Yes | |
| Current stance in molecular therapeutics | Yes | Yes |
| Practiced opinion on biological therapy | Aye | Yes |
| Nutrient and bioproducts processing | Yes | |
| Genetic engineering science & biotechnology news | Yes | |
| Periodical of food prophylactic | Yep | |
| Periodical of rapid methods and automation in microbiology | Yeah | |
| Metabolic engineering | Yep | Aye |
| Minerva biotecnologica | Yep | |
| Molecular therapy | Yes | Yes |
| Nanomedicine (London, England) | Yes | Yes |
| Nature reviews. Drug discovery | Yep | Yes |
| New genetics and society | Yep | |
| Establish biotechnology periodical | Yes | Yes |
| Cell Biology | ||
| PubMed | Science Citation Index Expanded | |
| Acta histochemica | Yes | Yes |
| Aging jail cell | Yes | Yeah |
| Cell communication & adhesion | Yes | Yes |
| Cytopathology | Aye | Yes |
| Endothelium: journal of endothelial jail cell inquiry | Yep | Yes |
| Traffic (Copenhagen, Denmark) | Yes | Yes |
| Developmental Biology | ||
| PubMed | Science Commendation Alphabetize Expanded | |
| Evolution & developmentZR | Yeah | Yes |
| Ecology | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| Frontiers in environmental and the surroundZR | Yeah | |
| Global alter biological scienceZR | Yes | |
| Periodical of soil and h2o conservation | Yes | |
| Rangeland ecology & directionZR | Yes | |
| Rangeland journal | Aye | |
| Revue d'écologie: la terre et la vieZR | Yes | |
| Entomology | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| Agronomical and woods entomologyZR | Yes | |
| American bee journal | Yep | |
| Deutsche entomologische ZeitschriftZR | Yep | |
| SociobiologyZR | Yes | |
| Evolutionary Biology | ||
| PubMed | Science Citation Index Expanded | |
| Anthropological scienceZR | Yeah | |
| Evolution & developmentZR | Yes | Yes |
| Fisheries | ||
| PubMed | Science Citation Index Expanded | |
| Bulletin of the European Association of Fish PathologistsZR | Aye | |
| California cooperative oceanic fisheries investigations reportsZR | Yes | |
| CCAMLR scienceZR | Yeah | |
| Forestry | ||
| PubMed | Science Citation Index Expanded | |
| Allgemeine Forst und Jagdzeitung | Yes | |
| European journal of forest research | Aye | |
| Forest products journal | Yes | |
| Forestry chronicleZR | Aye | |
| Holzforschung | Yes | |
| International forestry review | Yes | |
| Wood and cobweb science | Yes | |
| Wood science and technology | Yes | |
| Genetics & Heredity | ||
| PubMed | Science Commendation Index Expanded | |
| Clinical dysmorphology | Yeah | Yes |
| Community genetics | Yep | Yep |
| Evolution & developmentZR | Yes | Yes |
| Genetic engineering & biotechnology news | Yes | |
| Molecular diagnosis & therapy | Yeah | Yes |
| Molecular therapy | Yes | Yes |
| New genetics and club | Aye | |
| Prenatal diagnosis | Yes | Yes |
| Twin enquiry and man genetics | Yes | Yes |
| Horticulture | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| Advances in enzymology and related areas of molecular biology | Yes | |
| American journal of health behavior | Yes | |
| Almanac review of nuclear and particle science | Yeah | |
| Arkivoc | Yes | |
| Astronomy reports | Yes | |
| Bulletin of experimental biological science and medicine | Aye | |
| Chemical communications | Yep (S) | Yes |
| CIRP annals: manufacturing technology | Yes | |
| Comptes rendus GeoscienceZR | Yes | |
| EDN | Yes | |
| Food and drug law journal | Yes | Yes |
| Hastings Heart report | Yes | Yes |
| IEEE transactions on aerospace and electronic systems | Yes | |
| IEEE transactions on information theory | Yep | |
| Il nuovo cimento della Società Italiana di Fisica B | Aye | |
| Journal of asthma | Yeah | Yep |
| Periodical of personality assessment | Yes | |
| Journal of sedimentary research | Yes | |
| Journal of the American Podiatric Medical Clan | Yes | Yes |
| Journal of the Professional Association for Cactus Development | Yes | |
| Journal of universal information science | Yes | |
| Periodical of vacuum science & engineering B | Yes | |
| Nursing education perspectives | Yeah | |
| Ophthalmic genetics | Yes | Yep |
| Otolaryngology--caput and neck surgery | Yes | Yes |
| Management scientific discipline | Yes | |
| Polymer science. Series C | Yeah | |
| Postharvest biology and technology | Yeah | |
| Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen | Yes | |
| Radiation measurements | Yes | |
| Radiation physics and chemistry | Aye | |
| Research quarterly for practice and sport | Yes | Yes |
| Reviews in analytical chemistry | Yes | |
| Revue d'écologie : la terre et la vieZR | Yep | |
| Russian journal of general chemistry | Yes | |
| Separation science and technology | Yes | |
| SIAM periodical on command and optimization | Aye | |
| Sub-cellular biochemistry | Aye | |
| Limnology | ||
| PubMed | Science Citation Alphabetize Expanded | |
| Advances in enzymology and related areas of molecular biological science | Yes | |
| American journal of health behavior | Yes | |
| Almanac review of nuclear and particle science | Yeah | |
| Arkivoc | Yes | |
| Astronomy reports | Yes | |
| Chemic communications | Yes (S) | Yeah |
| CIRP annals: manufacturing engineering science | Yes | |
| Bulletin of experimental biology and medicine | Yes | |
| Comptes rendus GeoscienceZR | Yeah | |
| EDN | Yes | |
| Food and drug police force periodical | Yes | Yes |
| Hastings Center report | Yes | Yep |
| IEEE transactions on aerospace and electronic systems | Yes | |
| IEEE transactions on information theory | Aye | |
| Il nuovo cimento della Società Italiana di Fisica B | Aye | |
| Periodical of asthma | Yes | Yes |
| Journal of personality assessment | Yes | |
| Journal of sedimentary research | Yes | |
| Journal of the American Podiatric Medical Clan | Yes | Yes |
| Periodical of the Professional Association for Cactus Development | Aye | |
| Journal of universal computer science | Aye | |
| Journal of vacuum science & technology B | Yeah | |
| Management science | Yeah | |
| Nursing education perspectives | Aye | |
| Ophthalmic genetics | Yes | Yes |
| Otolaryngology--head and neck surgery | Yes | Yes |
| Polymer scientific discipline. Serial C | Yes | |
| Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen | Yep | |
| Radiation measurements | Aye | |
| Radiation physics and chemical science | Yep | |
| Research quarterly for practise and sport | Yes | Yes |
| Reviews in analytical chemistry | Yes | |
| Revue d'écologie : la terre et la vieZR | Yes | |
| Russian journal of general chemistry | Yeah | |
| Separation science and engineering science | Aye | |
| SIAM journal on control and optimization | Yes | |
| Sub-cellular biochemistry | Yes | |
| H2o and environment periodicalZR | Yeah | |
| Water resources research | Aye | |
| Marine & Freshwater Biology | ||
| PubMed | Science Citation Index Expanded | |
| Bulletin of the European Clan of Fish PathologistsZR | Yes | |
| International review of hydrobiologyZR | Yeah | |
| Periodical of marine systemsZR | Aye | |
| Microbiology | ||
| PubMed | Science Citation Index Expanded | |
| Clinical microbiology and infection | Yes | Yeah |
| Enfermedades infecciosas y microbiologia clinica | Yes | Yep |
| Environmental microbiologyZR | Yes | Yeah |
| European periodical of clinical microbiology & infectious diseases | Yes | Yes |
| Journal of clinical microbiologyZR | Yes | Yes |
| Reviews in medical microbiology | Yes | |
| Oceanography | ||
| PubMed | Science Citation Index Expanded | |
| Acta oceanologica SinicaZR | Yeah | |
| Advances in enzymology and related areas of molecular biology | Yes | |
| American journal of health behavior | Yes | |
| Almanac review of nuclear and particle science | Yes | |
| Applied bounding main enquiry | Yes | |
| Arkivoc | Yes | |
| Astronomy reports | Yes | |
| Atmosphere-ocean | Yes | |
| Message of experimental biology and medicine | Yes | |
| Chemical communications | Yes (S) | Yes |
| CIRP annals: manufacturing engineering | Yep | |
| Comptes rendus GeoscienceZR | Yes | |
| Continental shelf researchZR | Yes | |
| Abyssal inquiry. Part II, Topical studies in oceanographyZR | Yes | |
| Dynamics of atmospheres and oceans | Yep | |
| EDN | Aye | |
| Ecology fluid mechanics | Yep | |
| Food and drug police force journal | Yep | Yes |
| Geo-marine letters | Yep | |
| Hastings Heart study | Yeah | Aye |
| IEEE journal of oceanic engineering | Yes | |
| IEEE transactions on aerospace and electronic systems | Yes | |
| IEEE transactions on data theory | Yes | |
| Il nuovo cimento della Società Italiana di Fisica B | Yes | |
| Izvestiya Atmospheric and oceanic physics | Yes | |
| Journal of asthma | Yes | Yes |
| Journal of marine systemsZR | Yes | |
| Journal of navigation | Yes | |
| Journal of oceanographyZR | Yes | |
| Journal of personality assessment | Yes | |
| Journal of physical oceanography | Yes | |
| Journal of sedimentary research | Yes | |
| Journal of the American Podiatric Medical Association | Aye | Yeah |
| Journal of the Professional Association for Cactus Development | Yeah | |
| Journal of universal information science | Yes | |
| Periodical of vacuum science & applied science B | Yes | |
| Direction science | Yes | |
| Marine geology | Yes | |
| Marine geophysical researches | Yep | |
| Marine applied science and SNAME news | Yes | |
| Marine Engineering science Order journalZR | Yes | |
| Naval engineers journal | Yeah | |
| Nursing education perspectives | Yeah | |
| Ocean & coastal managementZR | Aye | |
| Ocean dynamics | Yep | |
| Ocean technology | Yes | |
| Ocean modelling | Yep | |
| OceanologiaZR | Yes | |
| Ophthalmic genetics | Yes | Yep |
| Otolaryngology--head and neck surgery | Yes | Yep |
| PaleoceanographyZR | Yep | |
| Polymer science. Series C | Yeah | |
| Progress in oceanographyZR | Yes | |
| Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen | Yeah | |
| Radiations measurements | Yes | |
| Radiation physics and chemistry | Yep | |
| Inquiry quarterly for exercise and sport | Yeah | Yes |
| Reviews in analytical chemistry | Yes | |
| Revue d'écologie : la terre et la vieZR | Yes | |
| Russian periodical of full general chemistry | Yep | |
| Separation science and technology | Yep | |
| SIAM journal on control and optimization | Yep | |
| Sub-cellular biochemistry | Yep | |
| TAO: Terrestrial, atmospheric, and oceanic sciences | Yeah | |
| Tellus. Series A, Dynamic meteorology and oceanography | Yes | |
| Ornithology | ||
| PubMed | Science Citation Index Expanded | |
| ArdeolaZR | Yes | |
| Paleontology | ||
| PubMed | Science Citation Index Expanded | |
| Comptes rendus PalevolZR | Yes | |
| GFFZR | Yes | |
| Journal of micropalaeontologyZR | Yes | |
| Periodical of fourth science | Yes | |
| Neues Jahrbuch für Geologie und Paläontologie. AbhandlungenZR | Yes | |
| PaleoceanographyZR | Yes | |
| Proceedings of the Geologists' AssociationZR | Yep | |
| Stratigraphy and geological correlation | Yes | |
| Parasitology | ||
| PubMed | Science Citation Alphabetize Expanded | |
| Malaria journalZR | Yes | Yes |
| Physiology | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| Advances in physiology education | Yeah | Yes |
| Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme | Yes | Aye |
| Chemical sensesZR | Aye | Yep |
| Clinical journal of sport medicine | Yeah | Yes |
| Hypertension in pregnancy | Yes | Yes |
| Journal of electromyography and kinesiology | Yes | Yes |
| Periodical of mammary gland biology and neoplasia | Yep | Yes |
| Journal of physiology and pharmacology | Aye | Yep |
| Klinische Neurophysiologie | Yes | |
| Pediatric exercise science | Yeah | Yes |
| Stress (Amsterdam, Netherlands) | Yeah | Yes |
| Plant Sciences | ||
| PubMed | Science Citation Index Expanded | |
| Journal of Asian natural products research | Yep | Yes |
| Journal of bryology | Yes | |
| Periodical of natural productsZR | Yes | Yes |
| Plant biotechnology periodical | Yep | Yes |
| Reproductive Biology | ||
| PubMed | Science Commendation Alphabetize Expanded | |
| European journal of obstetrics, gynecology, and reproductive biological science | Yes | Yes |
| Reproductive biomedicine online | Yes | |
| Twin research and human genetics | Yep | Yes |
| Veterinary Sciences | ||
| PubMed | Science Citation Alphabetize Expanded | |
| Acta veterinaria Scandinavica | Aye | Yes |
| Anthrozoos | Aye | |
| Archivos de medicina veterinariaZR | Yeah | |
| Australian veterinarian practitioner. | Yes | |
| Bulletin of the Veterinary Institute in Pulawy | Yeah | |
| Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes | Yes | Yes |
| Canadian veterinary journal. La revue veterinaire canadienne | Yes | Yeah |
| Cattle practice | Yes | |
| COMPEL: the international journal for computation & mathematics in electrical & electronic engineering | Yes | |
| Compendium | Aye | Yeah |
| Equine veterinary pedagogy | Yes | |
| In practise | Aye | |
| Ippologia | Yes | |
| Irish veterinary periodical | Aye | |
| Journal of avian medicine and surgeryZR | Yes | Aye |
| Periodical of camel practice and research | Yes | |
| Periodical of equine veterinarian science | Yes | |
| Periodical of exotic pet medicineZR | Yep | |
| Journal of feline medicine and surgery | Aye | Yes |
| Journal of swine health and product | Yes | |
| Journal of the American Veterinary Medical Association | Yes | |
| Periodical of veterinarian dentistry | Yes | Yeah |
| Journal of veterinary diagnostic investigationZR | Yes | Yes |
| Journal of veterinary emergency and critical care | Yes | |
| Journal of veterinary medical education | Yes | Aye |
| Kleintier-Praxis | Yes | |
| Lab animal | Yes | Aye |
| New Zealand veterinary journalZR | Yes | Yep |
| Philosophical mag | Yes | |
| Pferdeheilkunde | Yes | |
| Praktische Tierarzt | Aye | |
| Precision technology | Yeah | |
| Point vétérinaire | Yes | |
| Proceedings of the Institution of Mechanical Engineers. Role L, Journal of materials, blueprint and applications | Yes | |
| Revista Cientifica de la Facultad de Ciencias Veterinarias | Yes | |
| Revue de médecine vétérinaire | Yes | |
| Society & animalsZR | Yeah | |
| Tieraerztliche Praxis. Ausgabe G, Grosstiere/NutztiereZR | Yes | |
| Turkish journal of veterinary & creature sciences | Yes | |
| Veterinární medicínaZR | Yep | |
| Veterinarian anaesthesia and analgesia | Yes | Aye |
| Veterinary and comparative orthopaedics and traumatology: Five.C.O.T | Yes | Yes |
| Veterinary clinics of North America. Equine practice | Yes | Yep |
| Veterinary dermatology | Yeah | Yes |
| Veterinary medicine | Yes | |
| Veterinary pathologyZR | Yes | Yes |
| Veterinary record | Yes | Yeah |
| Veterinary technician | Yes | |
| Veterinary therapeutics: research in applied veterinary medicine | Yeah | Yes |
| Vlaams diergeneeskundig tijdschrift | Yep | |
| Wiener tierärztliche Monatsschrift | Yeah | |
| Virology | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| Antiviral therapy | Yes | Yes |
| Journal of clinical virology | Yes | Yes |
| Journal of viral hepatitis | Yes | Yes |
| Zoology | ||
| PubMed | Science Citation Index Expanded | |
| International journal of primatologyZR | Yes | |
| Italian journal of zoologyZR | Yep | |
| Russian periodical of nematologyZR | Yes | |
| Veterinary and comparative orthopaedics and traumatology: V.C.O.T | Yep | Aye |
(Southward) indicates that PubMed selectively indexes these journals
ZR indicates that the journal is included in Zoological Record
Table 2b. Eigenfactor list of biology journals not currently indexed by BIOSIS Previews but indexed past PubMed or Science Citation Index Expanded
Journals in more than 1 JCR category
| Agriculture, Dairy & Animal Science and Ecology | ||
|---|---|---|
| PubMed | Science Commendation Alphabetize Expanded | |
| Rangeland environmental & managementZR | Yes | |
| Agronomy and Horticulture | ||
| PubMed | Scientific discipline Citation Alphabetize Expanded | |
| Postharvest biology and technology | Yes | |
| Biochemistry & Molecular Biological science and Biophysics | ||
| PubMed | Science Commendation Index Expanded | |
| Pteridines | Yes | |
| Biochemistry & Molecular Biology and Cell Biology | ||
| PubMed | Science Commendation Index Expanded | |
| Cell communication & adhesion | Yep | Yes |
| Biodiversity Conservation and Evolutionary Biology | ||
| PubMed | Scientific discipline Commendation Alphabetize Expanded | |
| Global change biological scienceZR | Yes | |
| Anatomy & Morphology and Biological science | ||
| PubMed | Science Citation Index Expanded | |
| Microscopy inquiry and technique | Yes | |
| Biotechnology & Practical Microbiology and Genetics & Heredity | ||
| PubMed | Scientific discipline Commendation Index Expanded | |
| Genetic engineering & biotechnology news | Yes | |
| Molecular therapy | Aye | Aye |
| New genetics and lodge | Yes | |
| Biotechnology & Applied Microbiology and Plant Sciences | ||
| PubMed | Science Citation Index Expanded | |
| Establish biotechnology periodical | Yep | Yes |
| Developmental Biological science and Evolutionary Biology and Genetics & Heredity | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| Evolution & developmentZR | Yes | Yes |
| Ecology and Horticulture and Limnology and Oceanography | ||
| PubMed | Science Citation Alphabetize Expanded | |
| Revue d'écologie : la terre et la vieZR | Yes | |
| Fisheries and Marine & Freshwater Biological science | ||
| PubMed | Scientific discipline Citation Alphabetize Expanded | |
| Bulletin of the European Clan of Fish PathologistsZR | Yes | |
| Genetics & Heredity and Reproductive Biology | ||
| PubMed | Science Commendation Index Expanded | |
| Twin inquiry and human genetics | Yes | Yes |
| Horticulture and Limnology and Oceanography | ||
| PubMed | Scientific discipline Citation Alphabetize Expanded | |
| Advances in enzymology and related areas of molecular biology | Yeah | |
| American journal of health behavior | Aye | |
| Annual review of nuclear and particle science | Yes | |
| Arkivoc | Yes | |
| Astronomy reports | Yes | |
| Bulletin of experimental biology and medicine | Yes | |
| Chemic communications | Aye (Southward) | Aye |
| CIRP annals: manufacturing engineering science | Yes | |
| Comptes rendus GeoscienceZR | Yes | |
| EDN | Yep | |
| Food and drug law journal | Yep | Yes |
| Hastings Center written report | Yeah | Yep |
| IEEE transactions on aerospace and electronic systems | Yes | |
| IEEE transactions on information theory | Yep | |
| Il nuovo cimento della Società Italiana di Fisica B | Yeah | |
| Journal of asthma | Yes | Aye |
| Journal of personality cess | Yeah | |
| Journal of sedimentary inquiry | Yes | |
| Journal of the American Podiatric Medical Association | Yes | Yeah |
| Journal of the Professional person Association for Cactus Development | Yep | |
| Journal of universal information science | Yes | |
| Periodical of vacuum scientific discipline & technology B | Yep | |
| Management scientific discipline | Yes | |
| Nursing education perspectives | Yes | |
| Ophthalmic genetics | Yes | Yes |
| Otolaryngology--head and cervix surgery | Yes | Yes |
| Polymer science. Series C | Yep | |
| Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen | Aye | |
| Radiation measurements | Yes | |
| Radiation physics and chemistry | Yeah | |
| Research quarterly for do and sport | Yes | Yes |
| Reviews in analytical chemistry | Aye | |
| Russian periodical of general chemistry | Yeah | |
| Separation scientific discipline and engineering | Yeah | |
| SIAM journal on control and optimization | Yes | |
| SMPTE motion imaging journal | Aye | |
| Solid land physics | Yes | |
| Sub-cellular biochemistry | Yes | |
| Marine & Freshwater Biology and Oceanography | ||
| PubMed | Science Citation Index Expanded | |
| Periodical of marine systemsZR | Yes | |
| Oceanography and Paleontology | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| PaleoceanographyZR | Yeah | |
| Veterinary Sciences and Zoology | ||
| PubMed | Scientific discipline Citation Index Expanded | |
| Veterinary and comparative orthopaedics and traumatology: 5.C.O.T | Yeah | Yes |
(S) indicates that PubMed selectively indexes these journals
ZR indicates that the periodical is included in Zoological Record
Discussion
Our analysis shows that using citation data as a mensurate of journal influence can provide insight into the reading patterns of scientists in sub-fields of biology, every bit exemplified by the data in Tables 2a and 2b. The Eigenfactor score captures a model of research familiar to Bergstrom, who is a working biologist (http://octavia.zoology.washington.edu/Homepage.html), by which "readers follow citations as they move from journal to journal" (Bergstrom 2007). This model of research is suited to the widespread and heavy utilize of the HTML reference lists associated with electronic journal articles which allows smooth transition to other related manufactures instead of the far more cumbersome approach required by the use of print resources. Electronic publishing, coupled with open access, has produced a growing trunk of literature with high affect due to increased accessibility to scientists (Tenopir and King 2008). Evans attributes that this miracle of increased searching and less browsing has contributed to the narrowing of scientific citation patterns and the elimination of marginally relevant referenced manufactures (Evans 2008).
Our assay as well shows that researchers in the basic life sciences crave admission to practical and clinical medical journals. This finding is not surprising considering that life sciences inquiry has the potential of providing partial solutions to several of the most daunting bug that our species and our planet face in the 21st century. The means past which research practices are really carried out today in the life sciences are profoundly affected past advances in other fields such equally applied mathematics, computer science, statistics, physics, and engineering. As a outcome of incorporating these advances, life sciences research is undergoing a significant transformation requiring new approaches of thinking and working. 1 such arroyo is the establishment of public-private partnerships, such as Bio-10 at Stanford University (http://biox.Stanford.edu), and Columbia University's Scientific discipline and Applied science Ventures ({http://world wide web.techventures.columbia.edu/}). Some other approach is the development of new disciplines in biology. The field of systems biology which studies complex biological processes by means of both reckoner modeling and in vivo approaches represents a new way of practicing biology. Systems biology is starting to help the healthcare manufacture diagnose, treat and ultimately prevent diseases (Camacho and Collins 2009). Developmental biological science which focuses on organ regeneration is another example of the new paradigm of biology equally an practical science (Xu et al. 2008).
Our study confirms these interdisciplinary collaborations using the citation data method of the Eigenfactor. Forth with titles in basic biology, Tables 2a and 2b also reveal applied and clinical journals -- just the blazon of publications BIOSIS Previews acknowledges that are not the focus of its coverage. This lack of inclusion is relevant to the librarian providing mediated searches, who, may now know that she/he would need to search other databases (such every bit, Spider web of Science, PubMed, CAB Abstracts). Library patrons, scientists and students, nevertheless may not know to practise this, or in many cases cannot do it for lack of access to the Web of Science. Thomson-Reuters has developed the ISI Spider web of Knowledge, an integrated Web-based platform that allows concomitant searches of the Spider web of Scientific discipline, Current Contents Connect, and BIOSIS Previews. Thus the organisation searches beyond all three subscription-based products when one performs an "All Databases Search". An alternative would be for the editors of BIOSIS Previews to consider including some of the biology journals currently included in Scientific discipline Commendation Index Expanded.
The question of how comprehensively BIOSIS Previews should cover the research literature in biological science is an issue the BIOSIS editors have been wrestling with and examining since the 1950s (Steere et al. 1976, page 108; Freedman 1995). Of class, adding even more titles to BIOSIS Previews would increase the overlap in coverage between this database and the other databases. Regarding including all journals in any discipline field in a database, Cleverdon (1984) discusses bear witness that articles from a relatively small set of journals account for the large bulk of papers considered important enough to be cited, and that nearly terminate users do not read all the relevant papers retrieved in a literature search. The implications and toll of both database searching and duplicate coverage to the indexing services in BIOSIS Previews and other databases has been addressed by Salisbury and Noguera (2002), Poyer (1984), and Steere et al. (1976, page 196).
Conclusions
The Eigenfactor method has allowed the states to determine in a quantitative manner which journals not indexed by BIOSIS Previews accept a notable impact in biological science. Such an analysis is important for private scientists, abstract and information producers, libraries, professional person societies and funding organizations. This analysis demonstrates the benefit of searching multiple databases for more consummate article retrieval in biology.
References
Banks M. A., & Dellavalle R. 2008. Emerging alternatives to the bear on factor. OCLC Systems & Services: International digital library perspectives 24(3): 167-173.
Barendse, West . 2007. The strike rate alphabetize: a new index for periodical quality based on journal size and the h-index of citations. Biomedical Digital Libraries iv:3. [Online]. Available: http://www.bio-diglib.com/content/4/1/3 [Accessed February 20, 2009].
Bergstrom, C. T. 2007. Eigenfactor: Measuring the value and prestige of scholarly journals. C&RL News 68 (five): 314–316.
Bergstrom, C. T., West, J. D., & Wiseman, M. A. 2008. The Eigenfactor Metrics. Periodical of Neuroscience 28(45): 11433-11434.
Bianchi, S. 2002. PubMed: For More than than Just Medicine This Is I of the World's Greatest Databases. Issues in Science and Engineering Librarianship. [Online]. Available: http://world wide web.istl.org/02-spring/databases3.html [Accessed February twenty, 2009].
Bollen, J., Rodriquez, G. A., & Van de Sompel H. 2006. Journal Status. Scientometrics 69(iii): 669-687.
Bollen, J., Van de Sompel, H., Balakireva, L., & Chute, R. 2008. A ranking and exploration service based on large-scale usage information. Paper presented at the JCDL '08: Proceedings of the 8th ACM/IEEE-CS joint conference on Digital Libraries, pg 444.
Brandsma, R., Deurenberg-Vos, H.Westward.J., Bakker, Southward., Brand-de Heer, D.L., Otten, R.H.J. & Pinatsis, A. 1990. A comparison of the coverage of clinical medicine provided past BIOSIS Previews and Medline. Online Review 14(6):367-377.
Brin, S. & Page, 50. 1998. The anatomy of a large-scale hypertextual web search engine. Computer Networks and ISDN Systems 30(i-seven): 107-117.
Brooks, K. 1980. A Comparison of the Coverage of Agricultural and Forestry Literature on Agricola, Biosis, CAB and SciSearch. Database 3(1):38-49.
Camacho, D.M. & Collins, J.J. 2009. Systems biology strikes gold. Cell 137(ane):24-26.
Cameron, B. D. 2005. Trends in the usage of ISI bibliometric information: uses, abuses, and implications. Portal - Libraries and the University five(1): 105-125.
Cleverdon, C. 1984. Optimizing convenient online access to bibliographic databases. Information Services & Utilize four(ane/2):37-47.
Evans J. A. 2008. Electronic publication and the narrowing of scientific discipline and scholarship. Science 321(5887): 395-9.
Falagas, M. E., Kouranos, V. D., Arencibia-Jorge, R. & Karageorgopoulos, D. E. 2008. Comparison of SCImago periodical rank indicator with periodical touch gene. Faseb J 22(eight): 2623-2628.
Fedunok, South. 2005. Creating a current awareness web page on complexity theory, life sciences, data theory, and entropy. Abstracts of Papers, 229th ACS National Meeting, San Diego, CA, United states of america, March 13-17, 2005 CINF-109.
Fitzgerald, C. 2005. Fifteen million records and counting: BIOSIS maintains a tradition of loftier quality life sciences data. KnowledgeLink [Online]. Bachelor: http://scientific.thomsonreuters.com/g/pdfs/klnl/2005-08/biosis-fifteen-million-records.pdf [Accessed Feb twenty, 2009].
Freedman, B. 1995. Growth and alter in the world'south biological literature equally reflected in BIOSIS publications. Publishing Research Quarterly 11(3): 61-79.
Garfield, E. 2006. The history and meaning of the journal touch on factor. JAMA 295 (1): 90-93.
Haas, South.C., Lee, C.W. & Battiste, A.Fifty. 1999. Environmental and ecosystem management: core journals and indexes. Scientific discipline & Technology Libraries 18(1): three-24.
Herskovic, J.R., Tanaka, L.Y., Hersh, W, & Bernstam, E.V. 2007. A day in the life of PubMed: analysis of a typical day'south query log. Periodical of the American Medical Informatics Clan 14(2): 212-220
Hirsch, J. E. 2005. An index to quantify an individual'due south scientific research output.
Proceedings of the National Academy of Sciences 102(46):16569-16572.
Jones, Y.D. 2005. Biology article retrieval from various databases: making good choices with limited resources. Bug in Science and Technology Librarianship. [Online]. Bachelor: http://www.istl.org/05-autumn/refereed.html [Accessed February 20, 2009].
Kusama, M. & Koremura, One thousand. 1988. Comparison of each database on the field of vitaminology. Joho no Kagaku to Gijutsu (Journal of the Information & Technology Association of Nihon) 38(3):119-124.
Lorent, J.P. 1979. Online literature retrieval in poison control. Clinical Toxicology 14(one): 115-122.
Markham, J. W. & Huber, C. F. 2005. Chemical science meets marine biology: where is the literature indexed? Abstracts of Papers, 229th ACS National Meeting, San Diego, CA, United states, March 13-17, 2005 CINF-108.
National Library of Medicine. 2009. Listing of Journals Indexed for MEDLINE (Total Journals five,246) http://www.nlm.nih.gov/tsd/serials/lji.html [Accessed February 20, 2009].
Nixon, J.M. 1989. Online searching for man nutrition: an evaluation of databases. Medical Reference Services Quarterly viii(iii): 27-35.
Pinski, G. & Narin, F. 1976. Citation influence for journal aggregates of scientific publications: theory, with awarding to the literature of physics. Information Processing & Management, 12 (5): 297-312.
Poyer, R.One thousand. 1984. Journal article overlap amid Alphabetize Medicus, Scientific discipline Commendation Index, Biological Abstracts, and Chemical Abstracts. Bulletin of the Medical Library Association 72(4):353-357.
Salisbury, L. & Noguera, East. 2002. The coverage and duplication of journals in Cambridge Scientific Abstracts (CSA): Bioengineering Database and other science and technology databases. Electronic Journal of Academic & Special Librarianship 3(3). [Online]. Available: http://southernlibrarianship.icaap.org/content/v03n03/Salisbury_l02.htm [Accessed February 20, 2009].
Steere, W.C., Parking, P.Five. & Philson H.A. 1976. Biological Abstracts/BIOSIS: The First Fifty Years, the Evolution of a Major Science Information Service. New York: Plenum Press.
Snow, B. 1998. Alternative medicine information sources. Database, 21(3):19-29
Snow, B. 1990. Online searching for alternatives to animal testing. Online, xiv(four): 94-97.
X Have, B. 2006. Journal evaluation and source coverage policies for BIOSIS products. [Online]. Available: {http://thomsonreuters.com/products_services/science/complimentary/essays/journal_evaluation_biosis/}] [Accessed February 20, 2009].
Tenopir, C., and King D. W. 2008. Electronic journals and changes in scholarly article seeking and reading patterns. D-Lib Magazine, 14 (11/12). [Online]. Bachelor: http://www.dlib.org/dlib/november08/tenopir/11tenopir.html [Accessed Feb 20, 2009].
Thomson Reuters. 2006. BasicBIOSIS vs. Biological Abstracts vs. BIOSIS Previews. [Online]. Bachelor: http://www.isiwebofknowledge.com/media/pdf/BasicBIOSIS_vs_BA_BP.pdf. [Accessed February twenty, 2009].
Thomson Reuters. 2009a. BIOSIS Previews. [Online]. Available: {http://wokinfo.com/products_tools/specialized/bp/} [Accessed February 20, 2009].
Thomson Reuters. 2009b. BIOSIS Previews Fact Sheet. [Online]. Bachelor: {http://scientific.thomsonreuters.com/media/biosispdfs/factsheet/BP-English.pdf}. [Accessed February twenty, 2009].
Thomson Reuters. 2009c. BIOSIS Previews -- List of Journals. [Online]. Available: http://scientific.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=BP [Accessed January 2, 2009].
Thomson Reuters. 2009d. Science Citation Index Expanded, [Online]. Bachelor: {https://apps.webofknowledge.com//a>} [Accessed February 20, 2009].
Thomson Reuters. 2009e. Scientific discipline Citation Index Expanded -- List of Journals. [Online]. Available: http://scientific.thomsonreuters.com/cgi-bin/jrnlst/jloptions.cgi?PC=D [Accessed February 20, 2009].
Xu, Y. Shi, Y. & Ding, S. 2008. A chemical approach to stem-jail cell biological science and regenerative medicine. Nature 453(7193):338-344.
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