Results 81 to 90 of about 5,289 (294)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Matrix Majorization [PDF]

open access: yes, 1998
We study the concept matrix majorization: for two real matrices A and B having m rows we say that A majorizes B if there is a row-stochastic matrix X with AX = B. A special case is classical notion of vector majorization.
Geir Dahl, Dahl, Geir
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Ordering Results Between Two Finite α-Mixture Models with Components Following Modified Proportional Hazard Rate Model

open access: yesMathematics
Finite α-mixture models are widely used in reliability engineering and survival analysis to model heterogeneous populations arising from multiple latent failure mechanisms.
Supriya Sahoo   +2 more
doaj   +1 more source

Properties of Stochastic Arrangement Increasing and Their Applications in Allocation Problems

open access: yesRisks, 2018
There are extensive studies on the allocation problems in the field of insurance and finance. We observe that these studies, although involving different methodologies, share some inherent commonalities.
Wei Wei
doaj   +1 more source

Taraba major subsp. major

open access: yes, 2017
Taraba major major Estancia La Marcela, (Jun., Ago., Set.), 8 ♂ X: 50.7 ± 1.81 gr (RA: 47.7a 53.8), y 1 ♀ 47.5 gr (LGP); Villa María, (Nov.), 1 ♀ 52 gr (SAS). Comentarios. Para más datos de pesos en nuestro país de esta subespecie (ver Fiora, 1934; Salvador, 1990; Camperi, 1992b; Di Giacomo, 2005; Alderete y Capllonch, 2010; Salvador y Di Giacomo, 2014;
Pagano, Luis G., Salvador, Sergio A.
openaire   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Nonlinear support vector machines through iterative majorization and I-splines [PDF]

open access: yes
To minimize the primal support vector machine (SVM) problem, wepropose to use iterative majorization. To do so, we propose to use it-erative majorization. To allow for nonlinearity of the predictors, we use(non)monotone spline transformations.
Groenen, P.J.F.   +2 more
core  

Majorization Inequalities for n-Convex Functions with Applications to 3-Convex Functions

open access: yesMathematics
In this paper, we study majorization-type inequalities for n-convex (specifically 3-convex) functions. Numerous papers deal with such integral inequalities, in which n-convex functions are defined on compact intervals and nonnegative measures are used in
László Horváth
doaj   +1 more source

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