186,620 research outputs found
Bibliographics for the 983 eprints in the live archives of E-LIS : trends and status report up to 7th July 2004, based on author-self-archiving metadata
No full textThe priority for ideas and philosophy related to "Network Theory" have been traced back and documented by Braun(2004),and credit goes to Karinthy(1929).The IT has empowered to realise it, as the most practical phenomena and it is no more a humour. The OAI (Open Archives Initiatives)and ACIS (Academic Contributor Information System)are progressive in the direction ,which may lead to realise the "Collective Genius" at global level. Focus of present study is on Author-Self-Archiving (A-S-A)Metadata of the 983 Eprints in the Live Archives of the E-LIS (EPrints of Library and Information Science),which were approved till 7th July 2004.The A-S-A Metadata was used for librametric analysis. Self-explanatory bibliographics are illustrated.The highlights include: Conference papers (34%); highest approval, June 2004 (28%); published archives (76%);not refereed (52%); not in public domain (60%); highest self-archiving-author (De Robbio, Antonella).The Nos. of EPrints having single JITA domain specifications were: Theoretical and general aspects of libraries and information(27); Information use and sociology of information(80);Users,literacy and reading(13);Libraries as physical collections(30);Publishing and legal issues(57);Management(13);Industry, profession and education(36);Information sources, supports, channels(113) ; Information treatment for information services, Information functions and techniques (101); Technical services libraries, archives and museums(25); Housing technologies(1); Information technology and library technology(92); and Inter-domainery (395) i.e. having specifications of two or more than two JITA classes
Scientometric portrait of Nobel laureate Leland H. Hartwell
No full textLeland H. Hartwell was honoured with the Nobel Prize in Physiology or Medicine (2001) at his 62 years age and at 41 years of research publishing career. The first contribution of the author was in 1961 at the age of 22. The number of his contributions in a year peaked in 1997 when it touched 8. He had 108 publications during 1961 – 2001 in domains: Molecular Biology of Cell Cycle Regulation (43), Genetics of Cell Division (48), Genomic Re-arrangement and DNA Repair (9), Molecular Genetics of Yeast Cell Fission (5), and Drug Target Interaction (3) which were analysed for authorship pattern with his 101 collaborators. Most active researchers having number of publications with Leland H. Hartwell were : Weinert, T. A. (10), Garvik, B. M. (8), McLaughlin, C. S. (8), Jenness, D. D. (5). His productivity coefficient was 0.76 which clearly indicates that his productivity increased after 50 percentile age. Highest collaboration coefficient (1) for Leland H. Hartwell was found during 1963-1965, 1968-1969, 1977, 1981-1983, 1985-1990, 1996 and 1998-2001. Journals have been the most preferred channel of communication where, as many as 96 papers out of 108 have been published. The core journals publishing his papers were: Cell (14), Genetics (12), Mol. Cell Biol. (8), J. Bactariol. (7), J. Cell Biol. ( 7), Science (7) J. Mol. Biol.(6), Exp. Cell Res. (5), and Proc. Nat. Acad. Sci.(5). Publication density is 2.63 and Publication concentration is 14.63. Most prolific keywords in titles of publications were: Saccharomyces cerevisiae , Yeast , Cell division cycle , RAD9, DNA Damage , Genes , Cell cycle, Genetic control , Check point (s) , Cell division , Mutant of Yeast
Chamaeanthus longi cheila (Aver. & Nuraliev) Vuong & Kumar, comb. nov.
No full textChamaeanthus longi cheila (Aver. & Nuraliev) Vuong & Kumar comb. nov. Basionym: Biermannia longicheila Averyanov & Nuraliev, Phytotaxa 343: 194 (2018); Type:— VIETNAM. Gia Lai Province: K’Bang District, K’rong Municipality, Kon Ka Kinh National Park, 620 m, 9 May 2017, Nuraliev, Kuznetsov, Kuznetsova 1726 (holotype LE!).Published as part of Pham, P. D., Kumar, P., Dang, V. S., Nguyen, D. H., Bui, V. H., Tu, B. N., Dang, M. Q. & Truong, B. V., 2021, Pham et al. (2021) Notes on the genus Chamaeanthus (Orchidaceae, Epidendroideae, Vandeae, Aeridinae) with a new species from Vietnam. Phytotaxa 524 (2): 131 - 134., pp. 70 in Phytotaxa 528 (1) on page 70, DOI: 10.11646/phytotaxa.528.1.10, http://zenodo.org/record/577012
Chamaeanthus canhii Vuong & Kumar, comb. nov.
No full text<i>Chamaeanthus canhii</i> (Aver.) Vuong & Kumar <i>comb. nov.</i> <p> Basionym: <i>Biermannia canhii</i> Averyanov, Taiwania 63: 123 (2018); Type:— VIETNAM. ex-cult., s.loc., 18 October 2017, N. V. Canh, L. Averyanov, T. Maisak, AL 323 a (holotype – LE!).</p>Published as part of <i>Pham, P. D., Kumar, P., Dang, V. S., Nguyen, D. H., Bui, V. H., Tu, B. N., Dang, M. Q. & Truong, B. V., 2021, Pham et al. (2021) Notes on the genus Chamaeanthus (Orchidaceae, Epidendroideae, Vandeae, Aeridinae) with a new species from Vietnam. Phytotaxa 524 (2): 131 - 134., pp. 70 in Phytotaxa 528 (1)</i> on page 70, DOI: 10.11646/phytotaxa.528.1.10, <a href="http://zenodo.org/record/5770125">http://zenodo.org/record/5770125</a>
Scientometric Portrait of Homi Jehangir Bhabha: The Father of Indian Nuclear Research Programme
No full textQuantitative and qualitative analysis with graphic representation of the publication productivity of a scientist facilitates easy and clear perception about the work of a scientist. Bhabha’s scientific work spanned over more than three decades (1933-1967) during which he published 104 publications, which could be classified into nine fields: Interaction of Radiation with Matter (4), Quantum Electrodynamics (5), Mathematical Physics (2), Cosmic Ray Physics (18), Elementary Particle Physics (14), Field Theory (15), General Physics (2), Nuclear Physics (4) and General (40). The highest number of publications (6) were published in 1941, 1945 and 1964 respectively. The average number of publications published per year was 3.05. His productivity coefficient was 0.05 which is a clear indicates that his publication productivity was quite consistent throughout his scientific career. He was single author in 79 of his publications and the main author in 24 publications indicates that he always preferred to work himself and lead the team as ‘mentor’. Bhabha had 22 collaborators during the period. Team of research collaborators working with a successful scientist documents the sociological aspect of history of science while generating knowledge by a leader in a domain.
Bhabha became a citable author in 1937. Bhabha received 1211 citations to his 30 publications out of 104 publications. Out of 104, 74 publications did not receive any citations. Out of 74 publications, 40 publications dealt subjects mainly of general interest. Bhabha’s 86.66 percent of cited publications received their first citations within four years of their publication indicates that his publications were noticed immediately and had direct impact among the fellow researchers working all over the world. His overall citation rate was 11.64 per cited publication. The highest citations 389 were received to the domain ‘Cosmic ray physics’. The highest number of citations received were 45 in 1938. His self-citations were only 24 (1.98%) and citations by others were 1187 (98.02%). The highest self citations were six in 1946. Bhabha’s mean diachronous self-citation rate was 1.98. The highest citation rate 28.4 was to the domain ‘Quantum electrodynamics. His single authored publications have received the highest number 863 (71.26%) of citations. Bhabha’s five publications have been cited more than 100 times each. His publications have been cited by the authors working in various diverse fields like nuclear physics, mathematical physics, instrumentation, optics, geophysics and geochemistry, condensed matter physics, applied physics, electrical and electronic engineering, mechanical engineering etc., indicating a very diverse influence and impact of Bhabha’s publications. Bhabha’s publications have also been cited by the Nobel laureates like V. L. Ginzberg, Wolfgang Pauli, H. A. Bethe, M. Born, W. Bothe, E. P. Wigner, H. Yukawa, P. M. S. Blackett and C. N. Yang which is an indication of his originality of ideas and high quality of publications
Bacillus maritimus Pal & Mathan Kumar & Kaur & Kumar & Kaur & Singh & Krishnamurthi & Mayilraj 2017, SP. NOV.
No full textDESCRIPTION OF BACILLUS MARITIMUS SP. NOV. Bacillus maritimus (ma.ri′ ti.mus. L. masc. adj. maritimus maritime, marine). Cells are Gram-stain-positive, rod-shaped, endospore-forming (bulging sporangia) and aerobic. Tolerates up to 7 % (w/v) NaCl (optimum 5 %). No growth occurs in the presence of>8.0 % (w/v) NaCl. The temperature range for growth is 12– 42 Ǫ C (optimum 30 Ǫ C). Growth is observed in the pH range 7.0-11 (optimum pH 8.0) but no growth is observed at pH below 6.0. Negative for hydrolysis of casein, starch and gelatin. Nitrate is reduced to nitrite; H 2 S is not produced. Acid is produced from fructose, raffinose, lactose and melibiose but not from adonitol, dulcitol, dextrose, galactose, inositol, inulin, mannitol, mannose, maltose, rhamnose,, sucrose, salicin, sorbitol, trehalose or xylose. Positive for arginine dihydrolase 1, urease, sucrose, trehalose, raffinose, maltose, L- lactate alkalinization, Oi -galactosidase, L- proline arylamidase, Oi -glucosidase and arginine dihydrolase 2, but negative for β -glucosidase, β - galactopyranosidase, β -galactosidase, salicin, optochine resistance, D- amygdalin, phosphatidylinositol phospholipase C, D- xylose, Ala–Phe–Pro arylamidase, cyclodextrin, L- aspartate arylamidase, Oi -mannosidase, phosphatase, leucine arylamidase, L- pyrrolidonyl-arylamidase, β -glucuronidase, alanine arylamidase, tyrosine arylamidase, D- sorbitol, polymixin B resistance, D- galactose, D- ribose, lactose, N -acetyl-D- glucosamine, bacitracin resistance, novobiocin resistance, growth with 6.5 % (w/v) NaCl, D- mannitol, D- mannose, methyl β -D-glucopyranoside, pullulan and 0/129 resistance (comp.vibrio.). Major fatty acids are iso-C 15: 0, anteiso-C 15: 0, iso-C 14: 0 and iso-C 17: 1 I and/or anteiso-C 17: 1 B. The only menaquinone present is MK-7. The major phospholipids are diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine. The type strain, KS16-9 T (= MTCC 12305 T = DSM 100413 T = KCTC 33834 T), was isolated from a marine sediment sample collected from Kovalam, Kanyakumari coastal region of the Indian Ocean, India. The DNA G+C content of the type strain is 45.4 mol%.Published as part of Pal, Deepika, Mathan Kumar, Rajendran, Kaur, Navjot, Kumar, Narender, Kaur, Gurwinder, Singh, Nitin Kumar, Krishnamurthi, Srinivasan & Mayilraj, Shanmugam, 2017, Bacillus maritimus sp. nov., a novel member of the genus Bacillus isolated from marine sediment, pp. 60-66 in International Journal of Systematic and Evolutionary Microbiology 67 (1) on pages 64-65, DOI: 10.1099/ijsem.0.001569, http://zenodo.org/record/604839
Tameothrips arundo Tyagi & Kumar, sp.n.
No full textTameothrips arundo Tyagi & Kumar sp.n. (Figs 1 –2, 7– 15) Female macroptera. Body yellowish brown including legs; antennal segment I yellow, II–VIII dark brown; fore wing shaded (Fig. 1). Head as long as broad; ocellar setae I present; ocellar III situated at the tangent of the ocellar triangle (Fig. 7); eyes without pigmented facets. Antenna 8 –segmented (Fig. 13), segment VI without partial suture, segment III and IV each with forked sense cone. Pronotum with transverse lines of sculpture; two pairs of slightly well-developed posteroangular setae; four pairs of posteromarginal setae. Mesonotum with anteromedian campaniform sensilla and transverse anastomosing sculpture lines, median pair of setae far ahead of posterior margin. Metanotum with reticulate sculpture, median pair of setae near to anterior margin; distance between median pair of metanotal setae greater than distance between median and submedian; campaniform sensilla present (Fig. 10). Fore wing costa with 23–26 setae (Fig. 15), first vein setae broadly interrupted with 3 + 3 + 2 to 4 + 3 + 1 + 2 setae, second vein with 9–10 setae; clavus with 4–5 marginal setae and one discal seta; apical seta longer than subapical seta. Abdominal tergites with a few transverse lines and campaniform sensilla; posterior margin of abdominal tergite VIII smooth; tergite IX with two pairs of campaniform sensilla (Fig. 9), and S 2 setae subequal to S 1 and equidistant from each other; tergite X shorter than IX. Abdominal sternites and laterotergites II–VIII without discal setae (Fig. 14); sternite II with 2 pairs of posteromarginal setae; III–VII with 3 pairs of posteromarginal setae, median setae on VII far ahead of posterior margin (Fig. 12). Measurements in microns. Distended body length 1370. Head, length 133; width across eyes 123; width across cheeks 131. Pronotum, length 115; maximum width 170. Fore wing, length 620; median width 50. Tergite IX, MD setae 52–57; PM S 1 setae 72–76, S 2 setae 74–78. Tergite X PM S 1 setae 65. Antennal segments I–VIII L(W): 17 (23), 33 (25), 40 (19), 32 (18), 28 (18), 37 (17), 5 (8), 11 (5). Male macroptera. Body yellow including legs, antennal segments I–II pale, III–VIII dark brown (Fig. 2); antennal segments I–II yellow, III–VIII dark brown. Structure similar to female. Abdominal tergite IX with a pair of horn-like drepanae (Fig. 11); abdominal sternites III–VII without pore plate. Material studied. Holotype female (macroptera), INDIA, Himachal Pradesh, Mandi, (31 º 44 ' 42.6 " N 076º 56 ' 28.8 'E, 863 m) from Arundo donax, 16.x. 2013, Tyagi & Kumar (Reg. No. 6812 /H 17). Paratypes: 10 females, 3 males with same data as holotype (Reg. No. 6813 /H 17 to 6825 /H 17). Holotype and paratypes deposited in the National Zoological Collections (NZC), Zoological Survey of India, Kolkata, India. Comments. This grass living species can be distinguished from Tameothrips tamicola by the absence of partial suture on antennal segment VI, head as long as broad, body colour and colour of antennal segments. This species is unusual in chaetotaxy of pronotum, metanotum and abdominal tergite VIII; pronotum has two pairs of long posteroangular setae, median pair of setae on the metanotum near to the anterior margin and median pair of setae (S 1) on abdominal tergite VIII less than half of the length of tergite. This new species is compared with the description provided by Bhatti (1978: 106) and Bagnall (1914: 273–274).Published as part of Tyagi, Kaomud, Kumar, Vikas & Chauhan, Neena, 2015, A new species of the genus Tameothrips Bhatti (Thysanoptera: Thripidae) with four new records of thrips from India, pp. 283-289 in Zootaxa 4007 (2) on page 284, DOI: 10.11646/zootaxa.4007.2.11, http://zenodo.org/record/24345
Sperchon indicus N. Kumar, K. Kumar & Pesic 2007
No full textSperchon cf. indicus N. Kumar, K. Kumar & Pesic, 2007 (Figs. 8–14) Material examined. Buthan: Pele La, 01.iii. 2002, 3200 m asl., one female (ZMAN), dissected and slide mounted in Hoyer's fluid. Morphology. Female: Idiosoma (ventral view: Fig. 9) L 862, W 669. One pair of fused dorsocentral plates (Dc- 3) (Fig. 8). Coxal field: L between anterior end of first coxae and posterior end of fourth coxae 428; L of genital valves 155; genital valves not covering the genital acetabula; posterior acetabula rounded; L of acetabula 1–3: 58-65 - 33. Capitulum (Fig. 13) L 218; chelicera (Fig. 14) L 232, H 56, L/H ratio 4.1, basal segment L 167, claw L 68, ratio chelicerae basal segment/claw L 2.5; palp (Fig. 12) total L 560, dL and %L (in parentheses, given as % of total L): P- 1 25 (4.5), P- 2 128 (22.9), P- 3 163 (29.1), P- 4 200 (35.7), P- 5 44 (7.9); P- 2 /P- 4 ratio 0.64; Ambulacrum (Fig. 11) with slightly developed claw blade, claws with clawlet. L of IV–L (Fig. 10) segments: IV – 125, 125, 139, 259, 265, 219. Remarks. Due to the presence of glandularia on Cx- 3, P- 2 with a long ventrodistal projection, and excretory pore surrounded by sclerotized ring, the specimen from Bhutan shows a general conformity with Sperchon indicus Kumar et al. Differences (in parentheses data taken from Kumar et al. 2007) are found in its major idiosoma and gnathosoma dimensions (e.g., S. indicus idiosoma L 694, genital valves L 124, capitulum L 158–181, palp total L 515–544). Furthermore the specimen from Bhutan has P- 4 less elongated and the claw blade less developed (strongly developed in S. indicus – see Kumar et al. 2007). The variability of further specimens from Bhutan needs to be known and studies on male specimens of S. indicus are necessary before we can assess the taxonomic status of this specimen. Distribution. India. New for Bhutan.Published as part of Pesic, Vladimir & Smit, Harry, 2007, First records of water mites (Acari: Hydrachnidia) from Bhutan, with description of two new species, pp. 45-56 in Zootaxa 1613 on pages 47-50, DOI: 10.5281/zenodo.17899
Dynamics of Project Management
No full textDYNAMICS OF PROJECT MANAGEMENT
Title : Dynamics of Project Management
Author : Dr. Kamlesh Kumar Patel
Publisher : Social Research Foundation
Publisher Address : 128/170, H-Block, Kidwai Nagar, Kanpur Uttar Pradesh, Indi
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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