Results 101 to 110 of about 8,484,068 (292)

Karyomorphometric Differentiation and Karyotype Asymmetry in Five Rare Zingiber Species from Thailand

open access: yesPlants
Cytogenetic information remains limited for many rare and geographically restricted species of Zingiber in Thailand. This study investigated chromosome numbers, karyotype characteristics, centromeric-index and relative chromosome-length variation, and ...
Piyaporn Saensouk   +5 more
doaj   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Cough-Diversity and the peripheral mechanisms of production.

open access: yesFolia Pharmacologica Japonica, 1995
The physiology and pharmacology of the cough reflex were reviewed from the perspective that the cough response and its peripheral mechanisms have diversity, taking reported findings together with the results obtained from our own studies. It is clear that there was a remarkable difference in the magnitude of expiration and sound in coughing between the
TAKAHAMA, Kazuo, MIYATA, Takeshi
openaire   +3 more sources

Introduction: The Social (Re)production of Diversity

open access: yesCromohs - Cyber Review of Modern Historiography, 2021
As a mutual constituent of sameness, otherness defines belonging by demarcating the boundaries of what is similar and acceptable against what is different and, eventually, unacceptable. Mobilized to establish the limits of inclusion and exclusion, otherness transforms over time depending on contextual relations of power.
openaire   +3 more sources

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

A diversificação produtiva adotada pelos produtores fa-miliares das unidades de produção do município de passo fundo ao longo do tempo – uma estratégia de sustentabilidade [PDF]

open access: yesRevista IDEAS, 2013
The study intended to understand the factors that induced transformations in rural properties in the city of Passo Fundo. By proposing a model of analysis that gathered together the tools derived from theories of production systems, typologies of ...
Luiz Fernando Fritz Filho   +2 more
doaj  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Farmer management of production risk on degraded lands: the role of wheat genetic diversity in Tigray Region, Ethiopia [PDF]

open access: yes
"This paper investigates the effects of wheat genetic diversity and land degradation on risk and agricultural productivity in less favored production environments of a developing agricultural economy.
Di Falco, Salvatore   +2 more
core  

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Genetic diversity and forest reproductive material - from seed source selection to planting

open access: yesiForest - Biogeosciences and Forestry, 2016
How much of genetic diversity is desirable in mass production of forest reproductive material? How mass production of forest reproductive material reduces genetic diversity?
Ivetić V   +4 more
doaj   +1 more source

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