Results 31 to 40 of about 13,374,903 (323)

Long-term fasting: Multi-system adaptations in humans (GENESIS) study–A single-arm interventional trial

open access: yesFrontiers in Nutrition, 2022
Fasting provokes fundamental changes in the activation of metabolic and signaling pathways leading to longer and healthier lifespans in animal models.
Franziska Grundler   +16 more
doaj   +1 more source

What determines organ size during development and regeneration?

open access: yesDevelopment, 2021
The sizes of living organisms span over 20 orders of magnitude or so. This daunting observation could intimidate researchers aiming to understand the general mechanisms controlling growth.
L. Boulan, P. Léopold
semanticscholar   +1 more source

Comprehensive analysis of CYP78A family genes reveals the involvement of CYP78A5 and CYP78A10 in fruit development in eggplant

open access: yesVegetable Research, 2023
The CYP78A family is a plant-specific family, members of which have been considered as promising targets for yield improvement due to their important roles in regulating organ size. Eggplant is an important vegetable cultivated worldwide. However, little
Mengya Zhou   +7 more
doaj   +1 more source

Expression and Functional Analyses of the WIP Gene Family in Arabidopsis

open access: yesPlants, 2022
The WIP family of transcription factors comprises the A1d subgroup of C2H2 zinc finger proteins. This family has six members in Arabidopsis thaliana and most of the known functions have been described by analyzing single knockout mutants. However, it has
David Diaz-Ramirez   +6 more
doaj   +1 more source

Compensation: a key to clarifying the organ-level regulation of lateral organ size in plants.

open access: yesJournal of Experimental Botany, 2015
Tetsuya Hisanaga   +2 more
exaly   +2 more sources

Size, fungibility, and the strength of lobbying organizations [PDF]

open access: yesEuropean Journal of Political Economy, 2017
How can a small special interest group successfully get an inefficient transfer at the expense of a much larger group with many more resources available for lobbying? We consider a simple model of collusive organizations that provide a public good in the form of effort and have a fixed cost per member of acting collusively.
Levine, David K., Modica, Salvatore
openaire   +5 more sources

GmKIX8-1 regulates organ size in soybean and is the causative gene for the major seed weight QTL qSw17-1.

open access: yesNew Phytologist, 2020
Seed weight is one of the most important agronomic traits in soybean for yield improvement and food production. Several quantitative trait loci (QTLs) associated with the trait have been identified in soybean.
Cuong X. Nguyen   +3 more
semanticscholar   +1 more source

Review: Seasonal differences in the physiology of wild northern ruminants

open access: yesAnimal, 2020
Ruminants living in seasonal environments face a two-fold challenge during winter. The energetic cost of maintaining a high body temperature is higher at lower ambient temperatures, and this is compounded by poor availability and quality of feed.
W. Arnold
doaj   +1 more source

Hippo Pathway in Organ Size Control, Tissue Homeostasis, and Cancer

open access: yesCell, 2015
Two decades of studies in multiple model organisms have established the Hippo pathway as a key regulator of organ size and tissue homeostasis. By inhibiting YAP and TAZ transcription co-activators, the Hippo pathway regulates cell proliferation ...
Fa‐Xing Yu, Bin Zhao, K. Guan
semanticscholar   +1 more source

Geographical variation of organ size in Andrew’s toad (Bufo andrewsi)

open access: yesFrontiers in Ecology and Evolution, 2022
Phenotypic variation of morphological and physiological traits is assumed to be generated from spatial heterogeneity in environments, and it has been regarded as an important concern domain in evolutionary biology.
Xin Zhu   +14 more
doaj   +1 more source

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