Results 31 to 40 of about 130,079 (257)

The role of genotype‐by‐environment interactions in sexual selection [PDF]

Journal of Evolutionary Biology, 2010
AbstractGenotype‐by‐environment interactions (GxEs) in naturally selected traits have been extensively studied, but the impact of GxEs on sexual selection has only recently begun to receive attention. Here, we review recent models and consider how GxEs might affect the evolution of sexual traits through influencing sexual signal reliability and also ...
F C, Ingleby, J, Hunt, D J, Hosken
openaire   +2 more sources

P_i statistics underlying the evaluation of stability, adaptability and relation between the genetic structure and homeostasis in popcorn - DOI: 10.4025/actasciagron.v32i2.7312

Acta Scientiarum. Agronomy, 2010
The purpose of this study was to evaluate the interaction between genotypes and environments, evaluate adaptability and stability, and study the relationship between genetic structure and homeostasis.
Thiago Otávio Mendes de Paula, Antonio Teixeira do Amaral Júnior, Leandro Simões Azeredo Gonçalves, Carlos Alberto Scapim, Luiz Alexandre Peternelli, Vanessa Quitete Ribeiro da Silva   +5 more
doaj   +1 more source

The theory on and software simulating large-scale genomic data for genotype-by-environment interactions

BMC Genomics, 2021
Background With the emphasis on analysing genotype-by-environment interactions within the framework of genomic selection and genome-wide association analysis, there is an increasing demand for reliable tools that can be used to simulate large-scale ...
Xiujin Li, Hailiang Song, Zhe Zhang, Yunmao Huang, Qin Zhang, Xiangdong Ding   +5 more
doaj   +1 more source

Grain yield stability of wheat genotypes under irrigated and non-irrigated conditions

Brazilian Archives of Biology and Technology, 2005
Analyses of genotype by environment interactions were carried out for wheat genotypes grown under irrigated and non-irrigated field conditions, in two sowing dates during three years.
Lauro Akio Okuyama, Luiz Carlos Federizzi, José Fernandes Barbosa Neto   +2 more
doaj   +1 more source

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

FEBS 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, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

FEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Assessment of Stability and Adaptability of Wheat–Wheatgrass Hybrids Using AMMI Models

Agronomy
Against the backdrop of growing climatic variability, the identification of genotypes combining high yield with stability and resilience to stress factors has become a central objective of contemporary wheat breeding.
Olga Shchuklina, Tatiana Aniskina, Anna Shirokova, Danila Shchelkanov, Ekaterina Baranova   +4 more
doaj   +1 more source