Results 41 to 50 of about 4,460,645 (227)

Proteomic Analysis to Understand the Promotive Effect of Ethanol on Soybean Growth Under Salt Stress

open access: yesBiology
Finding solutions to mitigate the impact of salinity on crops is important for global food security because soil salinity significantly reduces plant growth and grain yield.
Setsuko Komatsu, Takumi Nishiuchi
doaj   +1 more source

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

Impact-acceleration head injury results in optic neuropathy in the thirteen-lined ground squirrel

open access: yesCommunications Biology
Traumatic brain injury (TBI) caused by rapid head acceleration produces visual impairments from damage to the optic nerve (ON), as well as widespread perturbations of the central visual system.
Francisco M. Nadal-Nicolás   +6 more
doaj   +1 more source

Convective Cores in Stellar Models [PDF]

open access: yesInternational Astronomical Union Colloquium, 1991
AbstractThe condition for homogeneous radiative stellar models to be marginally stable to convection at the centre is investigated for the family of models where the opacity к and energy generation ε are given by power laws in temperature and density κ = κo ρα T−β, ε = εo ρ Tη.
I. W. Roxburgh, M. Monteiro
openaire   +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

Modeling of formation damage during smart water flooding in sandstone reservoirs

open access: yesScientific Reports, 2023
Impairment of permeability has been observed as an effective factor in production decline during secondary and tertiary recovery processes such as water flooding.
Mohammad Amin Bagrezaie   +3 more
doaj   +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

Modeling and Simulation for Nonlinear Pressurized Water Reactor Cores Using Gap Metric and Fuzzy Model with Transfer Function

open access: yesMATEC Web of Conferences, 2016
This investigation is to deal with the modeling issue for nonlinear pressurized water reactor cores. Nonlinearity measure with gap metric and T-S fuzzy modeling are exploited to build the fuzzy model of a nonlinear core which approximates this nonlinear ...
Li Gang   +4 more
doaj   +1 more source

The interdependent networked community resilience modeling environment (IN-CORE)

open access: yesResilient Cities and Structures, 2023
In 2015, the U.S National Institute of Standards and Technology (NIST) funded the Center of Excellence for Risk-Based Community Resilience Planning (CoE), a fourteen university-based consortium of almost 100 collaborators, including faculty, students ...
John W. van de Lindt   +13 more
doaj   +1 more source

The helical model of the nucleosome core [PDF]

open access: yesNucleic Acids Research, 1978
A model of the nucleosome core is proposed based on a topologically linear array of histones attached sequentially to DNA. The linear complex folds helically forming a spring-like particle. Different variants of the particle are discussed (cylindrical springs with and without histone-histone contacts between turns of the helix, solenoidal spring).
openaire   +2 more sources

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