Results 111 to 120 of about 7,487,437 (249)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

ON CHOOSING A BASE COVERAGE LEVEL FOR MULTIPLE PERIL CROP INSURANCE CONTRACTS [PDF]

open access: yes
For multiple peril crop insurance, the U.S. Department of Agriculture'Â’s Risk Management Agency estimates the premium rate for a base coverage level and then uses multiplicative adjustment factors to recover rates at other coverage levels.
Coble, Keith H., Ker, Alan P.
core  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +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

Ta'ŷi. Parte 01

open access: yes, 2011
Un viaje por la geografía de la problemática de jóvenes de distintos estratos sociales de Paraguay, realizado en el marco del proyecto "Juventudes Sudamericanas: Diálogo para construir la Democracia Regional" impulsado por IBASE, el Instituto Pólis, BASE
BASE Investigaciones Sociales - Autor/a
core  

Multidimensional cognitive functioning across sport classifications: insights from high-performance athletes

open access: yesFrontiers in Psychology
Recent research indicates that high-performance athletes may exhibit superior cognitive functioning, yet much of this work has examined single domains in isolation, without considering how cognitive profiles may differ across types of sport.
Carmel Camilleri   +4 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

Policy Duration Effect under Zero Interest Rates: An Application of Wavelet Analysis [PDF]

open access: yes
A major feature of recent monetary policy in Japan has been heavy reliance on the so-called policy duration effect. This policy employs a commitment to compensate for the central bank’s inability to lower the interest rate below zero by altering the ...
Kunio Okina, Shigenori Shiratsuka
core  

Welcome to Dow Air Force Base 1955 [PDF]

open access: yes, 1955
The 4060th Air Refueling Wing, Medium was organized at Dow Air Force Base on 8 March 1955, thus becoming one of the first Air Refueling Wings in the history of the United States Air Force.
Dow Air Force Base
core  

Voice recognition enhancement by genetic algorithm

open access: yesHeliyon
This research paper investigates the application of Genetic Algorithms (GA) in optimizing Artificial Neural Networks (ANN) for phoneme recognition.
Mohamed Salah Salhi, Ali Hamdan Alenezi
doaj   +1 more source

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