Results 121 to 130 of about 6,201,702 (308)

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Data on stomach contents

open access: yes, 2014
Stomach content components of wild ...
Adrian Indermaur (3246300)   +4 more
core   +1 more source

Contenido estomacal de Spondylus leucacanthus (Bivalvia: Spondylidae) y su relación con la temporada de reproducción y la abundancia de fitoplancton en Isla Danzante, Golfo de California

open access: yesRevista de Biología Tropical, 2001
Durante 1994 se recolectaron especímenes de S. leucacanthus en Isla Danzante, Golfo de California, se registró la temperatura superficial y del agua del fondo, se tomaron muestras del contenido estomacal y del fitoplancton en el medio, la época de ...
Ma. del Socorro Muñetón-Gómez   +2 more
doaj  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Stomach content composition of different size classes of Halosauropsis macrochir.

open access: yes, 2013
Stomach content composition of different size classes of Halosauropsis macrochir.
Nicola Cousins (331692)   +3 more
core   +1 more source

Feeding Ecology of the Critically Endangered Gobio insuyanus (Gobionidae)

open access: yesEcology and Evolution
Despite the critical conservation status of the endemic gudgeon Gobio insuyanus, its feeding ecology remained unstudied. This research addresses this gap by investigating the diet of G.
Julian E. Johnson   +3 more
doaj   +1 more source

Analysis of food habits of skate Rioraja agassizii (Elasmobranchii, Rajidae) from southern Brazil

open access: yesBrazilian Journal of Biology
Catches and exports of skate Rioraja agassizii place this species as “vulnerable to extinction” on the IUCN Red List; therefore, biological and ecological knowledge becomes an important instrument for its conservation control.
N. S. Motta   +4 more
doaj   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

Weighted trophic rank of sphenomorphine species based on stomach content analyses.

open access: yes, 2017
Weighted trophic rank of sphenomorphine species based on stomach content analyses.
Maggie R. Grundler (3801496)   +4 more
core   +1 more source

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