Results 71 to 80 of about 3,562,262 (302)

Estudos genéticos sobre a leitegada em suínos da raça Landrace criados no Rio Grande do Sul Genetic characterization of litter traits in purebred Landrace swine, in the state of Rio Grande do Sul, Brazil

open access: yesRevista Brasileira de Zootecnia, 2008
Avaliaram-se parâmetros e tendências genéticas em suínos da raça Landrace em uma amostra constituída de 927 avós, 2.537 mães e 8.887 leitegadas registradas nos arquivos de dados da Associação Brasileira de Criadores de Suínos (ABCS), no estado do Rio ...
Fernanda Fernandes Lourenço   +3 more
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

Estimativas de (Co)Variâncias e Tendências Genéticas para Pesos em um Rebanho Canchim Estimates of Variances and Covariances and Genetic Trends for Body Weights in a Canchim Herd

open access: yesRevista Brasileira de Zootecnia, 2002
Os objetivos deste trabalho foram obter estimativas de (co)variâncias e estimar a tendência genética para os pesos ao nascimento (PN), à desmama (PD) e a um ano de idade (P12) em um rebanho da raça Canchim.
Silvio de Paula Mello   +4 more
doaj   +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

Simple Algorithms to Calculate Asymptotic Null Distributions of Robust Tests in Case-Control Genetic Association Studies in R [PDF]

open access: yes
The case-control study is an important design for testing association between genetic markers and a disease. The Cochran-Armitage trend test (CATT) is one of the most commonly used statistics for the analysis of case-control genetic association studies ...
Wing Kam Fung, Yong Zang, Gang Zheng
core  

Tendência genética para características produtivas em bovinos da raça Pardo-Suíça Genetic trend in productive traits to Brown Swiss breed

open access: yesRevista Brasileira de Zootecnia, 2003
Neste estudo foram analisados registros de produção de leite e de gordura de 4.959 lactações, de 2.414 vacas da raça Pardo-Suiça, filhas de 70 reprodutores, com partos observados de 1985 a 1998, em 51 rebanhos.
Cláudio Vieira de Araújo   +9 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

A note on expectational stability under non-zero trend inflation [PDF]

open access: yes
This study examines the expectational stability of the rational expectations equilibria (REE) under alternative Taylor rules when trend inflation is non-zero.
Teruyoshi Kobayashi, Ichiro Muto
core   +2 more sources

Estimação de tendência genética para produção de leite na raça Holandesa no estado de Minas Gerais Estimate of genetic trend for milk production in Holstein in the State of Minas Gerais

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Utilizaram-se 75.567 registros de produção de leite, de 40.941 vacas da raça Holandesa, distribuídos em 561 rebanhos e obtidos no período de 1980 a 2002.
W.J. Ferreira   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

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