Results 21 to 30 of about 1,383,408 (312)

New technologies accelerate the exploration of non-coding RNAs in horticultural plants. [PDF]

open access: yes, 2017
Non-coding RNAs (ncRNAs), that is, RNAs not translated into proteins, are crucial regulators of a variety of biological processes in plants. While protein-encoding genes have been relatively well-annotated in sequenced genomes, accounting for a small ...
Hu, Rongbin   +4 more
core   +3 more sources

Using comprehensive machine‐learning models to classify complex morphological characters

open access: yesEcology and Evolution, 2021
Recognizing and classifying multiple morphological features, such as patterns, sizes, and textures, can provide a comprehensive understanding of their variability and phenotypic evolution.
Dequn Teng, Fengyuan Li, Wei Zhang
doaj   +1 more source

Russell-like bodies in plant seeds share common features with prolamin bodies and occur upon recombinant protein production [PDF]

open access: yes, 2019
Although many recombinant proteins have been produced in seeds at high yields without adverse effects on the plant, endoplasmic reticulum (ER) stress and aberrant localization of endogenous or recombinant proteins have also been reported.
Arcalis, Elsa   +13 more
core   +2 more sources

Deacetylation of TFEB promotes fibrillar Aβ degradation by upregulating lysosomal biogenesis in microglia

open access: yesProtein & Cell, 2016
Microglia play a pivotal role in clearance of Aβ by degrading them in lysosomes, countering amyloid plaque pathogenesis in Alzheimer’s disease (AD). Recent evidence suggests that lysosomal dysfunction leads to insufficient elimination of toxic protein ...
Jintao Bao   +13 more
doaj   +1 more source

Cryo-EM structure of a functional monomeric Photosystem I from Thermosynechococcus elongatus reveals red chlorophyll cluster

open access: yesCommunications Biology, 2021
Çoruh, Frank et al. report the structure of monomeric Photosystem I from cyanobacteria Thermosynechoccocus elongatus BP-1. They assign monomerization-induced loss of red chlorophylls to a cluster of chlorophylls adjacent to PsaX.
Orkun Çoruh   +9 more
doaj   +1 more source

Antioxidant properties of fermented soymilk and its anti-inflammatory effect on DSS-induced colitis in mice

open access: yesFrontiers in Nutrition, 2023
Lactic acid-fermented soymilk as a new plant-based food has aroused extensive attention because of its effects on nutrition and health. This study was conducted to delve into the antioxidative and anti-inflammatory activities of lactic acid-fermented ...
Yijiao Sun   +6 more
doaj   +1 more source

Pyrazinamide and derivatives block ethylene biosynthesis by inhibiting ACC oxidase

open access: yesNature Communications, 2017
Ethylene is a plant hormone that promotes fruit ripening. Here, the authors identify pyrazinamide, a drug used to treat tuberculosis, as an inhibitor of ethylene biosynthesis inArabidopsis thalianaand present the crystal structure of its active form ...
Xiangzhong Sun   +10 more
doaj   +1 more source

Diurnal switches in diazotrophic lifestyle increase nitrogen contribution to cereals

open access: yesNature Communications, 2023
Uncoupling of biological nitrogen fixation from ammonia assimilation is a prerequisite step for engineering ammonia excretion and improvement of plant-associative nitrogen fixation.
Yuqian Tang   +9 more
doaj   +1 more source

RJAfinder: An automated tool for quantification of responding to joint attention behaviors in autism spectrum disorder using eye tracking data

open access: yesFrontiers in Neuroscience, 2022
Deficits in responding to joint attention (RJA) are early symptoms of autism spectrum disorder (ASD). Currently, no automated tools exist for identifying and quantifying RJA behaviors.
Jie Zhang   +8 more
doaj   +1 more source

Effect of plant-based feed ingredients on osmoregulation in the Atlantic salmon lens [PDF]

open access: yes, 2010
Lenses of adult Atlantic salmon fed with a plant oil and plant protein-based diet (plant diet) were compared to lenses of fish fed a diet based on traditional marine ingredients (marine diet) with respect to biochemical composition and functionality ex ...
Baslow   +52 more
core   +1 more source

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