3,457 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
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No full textI. Ganguly, GK Gaur, S Kumar, DK Mandal, M Kumar, U Singh and A Sharma (2013) Differential expression of protamine 1 and 2 genes in mature spermatozoa of normal and motility impaired semen producing crossbred Frieswal (HF×Sahiwal) bulls. Research in Veterinary Science 94 : 256 - 262.Not AvailableNot Availabl
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No full textRK Pundir, PK Singh, PS Dangi, A Kumar, NB Singh and DK Sadana (2015) Indigenous cattle of Manipur-Characterization and performance evaluation. Indian Journal of Animal Sciences 85 (4) : 382 - 385.Not AvailableNot Availabl
DK conjecture for Grassmannian flips
No full textPh.D.We investigate the DK conjecture on derived categories of coherent sheaves stated by Bondal-Orlov and Kawamata: there should be a derived embedding for any flip and in particular a derived equivalence for any flop. Unlike the situations for flops, there are few examples of flips proven to satisfy the DK conjecture except for some toroidal flips.We construct new examples of flips from Grassmannians, called Grassmannian flips, that satisfy the DK conjecture.我們對由彭督-奧爾洛夫（Bondal-Orlov）和川又（Kawamata）提出關於凝聚層的導出範疇相關的DK猜測進行探討：即對於任何翻轉（flip），都應該有導出（範疇的）嵌入，尤其是對於任何平轉 （flop），都應該有導出（範疇的）等價。與平轉（flop）的情況不同，除了一些環形翻轉（toroidal flips） 之外，鮮有反轉的例子證明能夠被證明滿足DK猜想。我們從格拉斯曼簇出發構造了滿足DK猜想的新例子，稱為格拉斯曼翻轉（Grassmannian flips）。Xie, Ying.Thesis Ph.D. Chinese University of Hong Kong 2020.Includes bibliographical references (leaves 84-88).Abstracts also in Chinese.Title from PDF title page (viewed on February 7, 2022)
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No full textसारांश
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Analytical study of contents of LANL physics and cross-listed e-print archives, 1994-2002
No full textThe frontiers of physics and cross-listed e-print archives posted during the years 1994-2002 at http://www.arxiv.org/archives/physics web service of Los Alamos National Laboratory (LANL) are explored from 7770 submissions. E-print archives posted to top most six physics-cross-listed research categories besides physics (5390) are: Condensed matter (754), Quantum physics (279), Astrophysics (222), Chemical physics (129), High energy physics - Phenomenology (118), and High energy physics-Theory (100). Prominent contributors are B.G. Sidharth (India), V.V. Flambaum (Australia), Antonina N. Fedorova (Russia), and Michael G. Zeitlin (Russia). Most preferred journals for rechannelising e-print archives are Physical Review Letters, Physical Review A, Physical Review E, Nuclear Instruments and Methods A, and Journal of Chemical Physics
A Bayesian meta-analysis of double kissing (DK) crush or provisional stenting for coronary artery bifurcation lesions
No full textObjective: Despite the development of dedicated, two-stent strategies, including the double kissing (DK) crush technique, the ideal technique for coronary artery bifurcation stenting has not been identified. We aimed to compare and determine the absolute risk difference (ARD) of the DK crush technique alone versus provisional stenting approaches for coronary bifurcation lesions, using the Bayesian technique. Method: We queried PubMed/MEDLINE to identify randomized controlled trials (RCTs) that compared DK crush technique with provisional stenting for bifurcation lesions, published till January 2023. We used Bayesian methods to calculate the ARD and 95% credible interval (CrI). Results: We included three RCTs, with 916 patients, in the final analysis. The ARD of cardiac death was centered at −0.01 (95% CrI: −0.04 to 0.02; Tau: 0.02, 85% probability of ARD of DK crush vs. provisional stenting <0). ARD for myocardial infarction was centered at −0.03 (95%CrI: −0.9 to 0.03; Tau: 0.05, 87% probability of ARD of DK crush vs. provisional stenting <0). ARD for stent thrombosis was centered at 0.00 (95% CrI: −0.04 to 0.03, Tau: 0.03, 51% probability of ARD for DK crush vs. provisional stenting <0). Finally, ARD for target lesion revascularization was centered at −0.05 (95% CrI: −0.08 to −0.03, Tau: 0.02, 99.97% probability of ARD for DK crush vs. provisional stenting <0). Conclusions: Bayesian analysis demonstrated a lower probability of cardiac death, myocardial infarction and target lesion revascularization, with DK crush compared with provisional stenting techniques, and a minimal probability of difference in stent thrombosis
Evidence for the Suppressed Decay B- -�� DK-, D -�� K+pi-
No full textThe suppressed decay chain B- -�� DK-, D -�� K+pi(-), where D indicates a (D) over bar (0) or D-0 state, provides important information on the CP-violating angle phi(3). We measure the ratio R-DK of the decay rates to the favored mode B- -�� DK-, D -�� K+pi(-) to be R-DK = [1.63(-0.41)(+0.44)(stat)(-0.13)(+0.07)(syst)] x 10(-2), which indicates the first evidence of the signal with a significance of 4.1 sigma. We also measure the asymmetry A(DK) between the charge-conjugate decays to be A(DK) = -0.39(-0.28)(+0.26)(stat)(-0.03)(+0.04)(syst). The results are based on the full 772 x 10(6) B (B) over bar pair data sample collected at the Gamma(4S) resonance with the Belle detector.We thank the KEKB group for excellent operation of the accelerator, the KEK cryogenics group for efficient solenoid operations, and the KEK computer group and the NII for valuable computing and SINET3 network support. We acknowledge support from MEXT, JSPS and Nagoya’s TLPRC (Japan); ARC and DIISR (Australia); NSFC (China); MSMT (Czechia); DST (India); MEST, NRF, NSDC of KISTI, and WCU (Korea); MNiSW (Poland); MES and RFAAE (Russia); ARRS (Slovenia); SNSF (Switzerland); NSC and MOE (Taiwan); and DOE (USA)
Evidence for the Suppressed Decay B- -> DK-, D -> K+pi-
No full textThe suppressed decay chain B- -> DK-, D -> K+pi(-), where D indicates a (D) over bar (0) or D-0 state, provides important information on the CP-violating angle phi(3). We measure the ratio R-DK of the decay rates to the favored mode B- -> DK-, D -> K+pi(-) to be R-DK = [1.63(-0.41)(+0.44)(stat)(-0.13)(+0.07)(syst)] x 10(-2), which indicates the first evidence of the signal with a significance of 4.1 sigma. We also measure the asymmetry A(DK) between the charge-conjugate decays to be A(DK) = -0.39(-0.28)(+0.26)(stat)(-0.03)(+0.04)(syst). The results are based on the full 772 x 10(6) B (B) over bar pair data sample collected at the Gamma(4S) resonance with the Belle detector.LPH
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