Results 21 to 30 of about 4,966,594 (348)

Facilitated Adaptation as A Conservation Tool in the Present Climate Change Context: A Methodological Guide

open access: yesPlants, 2023
Climate change poses a novel threat to biodiversity that urgently requires the development of adequate conservation strategies. Living organisms respond to environmental change by migrating to locations where their ecological niche is preserved or by ...
Elena Torres   +7 more
doaj   +1 more source

Structural color in Junonia butterflies evolves by tuning scale lamina thickness

open access: yeseLife, 2020
In diverse organisms, nanostructures that coherently scatter light create structural color, but how such structures are built remains mysterious. We investigate the evolution and genetic regulation of butterfly scale laminae, which are simple photonic ...
Rachel C Thayer   +2 more
doaj   +1 more source

Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice

open access: yesFrontiers in Plant Science, 2021
Rice (Oryza sativa L.) is an important staple food crop for more than half of the world’s population. Enhancing the grain quality and yield of rice to meet growing demand remains a major challenge.
Yinghua Pan   +15 more
doaj   +1 more source

Steinernema australe Enhanced Its Efficacy against Aegorhinus nodipennis (Coleoptera: Curculionidae) Larvae in Berry Orchards after an Artificial Selection Process

open access: yesAgronomy, 2022
The entomopathogenic nematode (EPN) Steinernema australe was isolated from Isla Santa Magdalena in Chile and identified as a good alternative for controlling Aegorhinus nodipennis (Coleoptera: Curculionidae) larvae.
Patricia D. Navarro   +3 more
doaj   +1 more source

An artificial sodium-selective subnanochannel

open access: yesScience Advances, 2023
Single-ion selectivity with high precision has long been pursued for fundamental bioinspired engineering and applications such as in ion separation and energy conversion. However, it remains a challenge to develop artificial ion channels to achieve single-ion selectivity comparable to their biological analogs, especially for high Na
Jun Lu   +10 more
openaire   +3 more sources

Transcriptomics Analysis and Re-sequencing Reveal the Mechanism Underlying the Thermotolerance of an Artificial Selection Population of the Pacific Oyster

open access: yesFrontiers in Physiology, 2021
The Pacific oyster is a globally important aquaculture species inhabiting the intertidal environment, which experiences great temperature variation. Mass deaths in the summer pose a major challenge for the oyster industry.
Yulong Tan   +22 more
doaj   +1 more source

COMPARATIVE ANALYSIS OF THREE-DIMENSIONAL NANOSTRUCTURE OF POROUS BIOCOMPATIBLE SCAFFOLDS MADE OF RECOMBINANT SPIDROIN AND SILK FIBROIN FOR REGENERATIVE MEDICINE

open access: yesВестник трансплантологии и искусственных органов, 2015
Aim. To perform a comparison of three-dimensional nanostructure of porous biocompatible scaffolds made of fibroin Bombix mori and recombinant spidroin rS1/9. Materials and methods.
O. I. Agapova   +4 more
doaj   +1 more source

Resequencing 200 Flax Cultivated Accessions Identifies Candidate Genes Related to Seed Size and Weight and Reveals Signatures of Artificial Selection

open access: yesFrontiers in Plant Science, 2020
Seed size and weight are key traits determining crop yield, which often undergo strongly artificial selection during crop domestication. Although seed sizes differ significantly between oil flax and fiber flax, the genetic basis of morphological ...
Dongliang Guo   +11 more
semanticscholar   +1 more source

Isogroup Selection to Optimize Biocontrol Increases Cannibalism in Omnivorous (Zoophytophagous) Bugs

open access: yesInsects, 2017
Zoophytophagous insects can substitute animals for plant resources when prey is scarce. Many arthropods feed on conspecifics to survive in these conditions.
François Dumont   +2 more
doaj   +1 more source

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