Results 111 to 120 of about 5,385,083 (246)

[The past, present and future of environmental adaptation-- biological aspects].

open access: yesThe Annals of physiological anthropology = Seiri Jinruigaku Kenkyukai kaishi, 1984
A. Sakai
semanticscholar   +1 more source

Rhizosheath Characteristics of Annual Ephemerals in Sandy and Gravelly Habitats of Northern Xinjiang Deserts

open access: yesEcology and Evolution
The rhizosheath is an important root trait that plays a critical role in enhancing plant uptake of water and nutrients, contributing to the adaptation of plant species to specific environmental conditions.
Yu Ding   +5 more
doaj   +1 more source

LONG-TERM TREADMILL RUNNING IMPROVES COGNITIVE FUNCTION IN FEMALE MICE AND INDUCES SEX-SPECIFIC GENE EXPRESSION CHANGES IN THE BRAIN AND MUSCLE

open access: yesIBRO Neuroscience Reports, 2023
Zsófia Ruppert   +13 more
doaj   +1 more source

FACTOR PRICES AND TECHNICAL CHANGE IN AGRICULTURAL DEVELOPMENT: THE UNITED STATES AND JAPAN, 1880-1960 [PDF]

open access: yes
The purpose of this paper is to explore the hypothesis that a common basis for rapid growth in agricultural output and productivity lies in a remarkable adaptation of agricultural technology to the sharply contrasting factor proportions in the two ...
Hayami, Yujiro, Ruttan, Vernon W.
core   +1 more source

Effects of dietary supplementation with mannan-rich oligosaccharides and solid-state fermented Aspergillus niger on the growth performance of juvenile Asian seabass, Lates calcarifer

open access: yesFisheries & Aquatic Life
Feed additives are gaining popularity as dietary supplements with the potential to support growth, immune competence, and the general health of aquaculture species.
Felix Gary Petol   +7 more
doaj   +1 more source

Adaptive biological networks

open access: yesAdaptive biological networks
Mycelial fungi and acellular slime molds grow as self-organized networks that explore new territory to search for resources, whilst maintaining an effective internal transport system in the face of continuous attack or random damage. These networks adapt during development by selective reinforcement of major transport routes and recycling of the ...
openaire  

USSR Space Life Sciences Digest, issue 31 [PDF]

open access: yes
This is the thirty first issue of NASA's Space Life Sciences Digest. It contains abstracts of 55 journal papers or book chapters published in Russian and of 5 Soviet monographs. Selected abstracts are illustrated with figures and tables from the original.
Garshnek, Victoria   +3 more
core   +1 more source

Biological adaptation and social behaviour.

open access: yesAnnals of human biology, 2000
In 1930, both Fisher and Wright identified Darwin's initial concept of adaptive evolution in the light of the genetical theory with intergenerational variation in allelic frequencies brought about by the action of natural selection through differential reproduction.
openaire   +1 more source

Studying adaptation at the invisible scale. [PDF]

open access: yesProc Natl Acad Sci U S A
Griffin AS, West SA.
europepmc   +1 more source

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