Results 21 to 30 of about 2,748,793 (97)

antiSMASH 5.0: updates to the secondary metabolite genome mining pipeline

Nucleic Acids Res., 2019
Secondary metabolites produced by bacteria and fungi are an important source of antimicrobials and other bioactive compounds. In recent years, genome mining has seen broad applications in identifying and characterizing new compounds as well as in ...
K. Blin, S. Shaw, Katharina Steinke, Rasmus Villebro, N. Ziemert, S. Lee, M. Medema, T. Weber   +7 more
semanticscholar   +1 more source

Enhanced secondary pollution offset reduction of primary emissions during COVID-19 lockdown in China

National Science Review, 2020
To control the spread of the 2019 novel coronavirus (COVID-19), China imposed nationwide restrictions on the movement of its population (lockdown) after the Chinese New Year of 2020, leading to large reductions in economic activities and associated ...
Xin Huang, A. Ding, Jian Gao, B. Zheng, Derong Zhou, X. Qi, Rongzhi Tang, Jiaping Wang, Chuanhua Ren, W. Nie, X. Chi, Zhengning Xu, Liangduo Chen, Yuanyuan Li, Fei Che, Nini Pang, Haikun Wang, D. Tong, W. Qin, Wei Cheng, Weijing Liu, Q. Fu, Baoxian Liu, F. Chai, Steven J Davis, Qiang Zhang, K. He   +26 more
semanticscholar   +1 more source

Dysbiosis-Induced Secondary Bile Acid Deficiency Promotes Intestinal Inflammation.

Cell Host and Microbe, 2020
Secondary bile acids (SBAs) are derived from primary bile acids (PBAs) in a process reliant on biosynthetic capabilities possessed by few microbes. To evaluate the role of BAs in intestinal inflammation, we performed metabolomic, microbiome, metagenomic,
S. Sinha, Yeneneh Haileselassie, L. Nguyen, C. Tropini, Min Wang, L. Becker, Davis L. Sim, Karolin Jarr, Estelle T. Spear, Gulshan Singh, Hong Namkoong, K. Bittinger, M. Fischbach, J. Sonnenburg, Aida Habtezion   +14 more
semanticscholar   +1 more source

Percutaneous Repair or Medical Treatment for Secondary Mitral Regurgitation

New England Journal of Medicine, 2018
BACKGROUND In patients who have chronic heart failure with reduced left ventricular ejection fraction, severe secondary mitral‐valve regurgitation is associated with a poor prognosis. Whether percutaneous mitral‐valve repair improves clinical outcomes in
J. Obadia, D. Messika‐Zeitoun, G. Leurent, B. Iung, G. Bonnet, N. Piriou, T. Lefévre, C. Piot, F. Rouleau, D. Carrié, M. Nejjari, P. Ohlmann, F. Leclercq, C. S. Etienne, E. Teiger, L. Leroux, N. Karam, N. Michel, M. Gilard, E. Donal, J. Trochu, B. Cormier, X. Armoiry, F. Boutitie, D. Maucort-Boulch, C. Barnel, Géraldine Samson, P. Guérin, A. Vahanian, N. Mewton   +29 more
semanticscholar   +1 more source

Stress and defense responses in plant secondary metabolites production

Biological Research, 2019
In the growth condition(s) of plants, numerous secondary metabolites (SMs) are produced by them to serve variety of cellular functions essential for physiological processes, and recent increasing evidences have implicated stress and defense response ...
T. Isah
semanticscholar   +1 more source

Maximum L$q$-likelihood estimation [PDF]

, 2010
In this paper, the maximum L$q$-likelihood estimator (ML$q$E), a new parameter estimator based on nonextensive entropy [Kibernetika 3 (1967) 30--35] is introduced. The properties of the ML$q$E are studied via asymptotic analysis and computer simulations.
Ferrari, Davide, Yang, Yuhong
core   +1 more source

Stochastic ordering of discrete multivariate distributions. Algorithm in C++ with applications in the comparison of number of claims and extremes order statistics

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this article we present a stochastic ordering verification algorithm between multivariate discrete distributions implemented in the C++ programming language.
Catana Luigi-Ionut
doaj   +1 more source

Response of Plant Secondary Metabolites to Environmental Factors

Molecules, 2018
Plant secondary metabolites (SMs) are not only a useful array of natural products but also an important part of plant defense system against pathogenic attacks and environmental stresses.
Li Yang, Kui-Shan Wen, Xiao Ruan, Yingxian Zhao, F. Wei, Qiang Wang   +5 more
semanticscholar   +1 more source

Extreme value distributions of noncolliding diffusion processes [PDF]

, 2010
Noncolliding diffusion processes reported in the present paper are $N$-particle systems of diffusion processes in one-dimension, which are conditioned so that all particles start from the origin and never collide with each other in a finite time interval
Izumi, Minami, Katori, Makoto
core   +2 more sources

Higher criticism for detecting sparse heterogeneous mixtures [PDF]

, 2004
Higher criticism, or second-level significance testing, is a multiple-comparisons concept mentioned in passing by Tukey. It concerns a situation where there are many independent tests of significance and one is interested in rejecting the joint null ...
Donoho, David, Jin, Jiashun
core   +1 more source