Results 201 to 210 of about 402,376 (385)

Protein and microsatellite single locus variability in Salmo salar L. (Atlantic salmon) [PDF]

open access: bronze, 1996
J. A. Sánchez   +6 more
openalex   +1 more source

Differential effects of Daphnia genotype composition on spatial environmental heterogeneity in experimental metacommunities

open access: yesLimnology and Oceanography, EarlyView.
Abstract Spatial environmental heterogeneity is an important driver of aquatic biodiversity. Ecological and evolutionary theory often consider spatial heterogeneity as being driven by exogenous factors, yet heterogeneity can also be generated and modified by organisms.
Romana Limberger   +4 more
wiley   +1 more source

Microsatellite instability during the immortalization and transformation of human breast epithelial cells in vitro [PDF]

open access: bronze, 1999
Yajue Huang   +6 more
openalex   +1 more source

Uncovering the Role of DNA Repair Impairment in UVA‐Induced Mutagenesis in Human Xeroderma Pigmentosum Variant Cells

open access: yesMolecular Carcinogenesis, EarlyView.
ABSTRACT Ultraviolet A (UVA) radiation induces DNA damage both directly, by forming cyclobutane pyrimidine dimers (CPDs), and indirectly, by generating oxidative stress. Cells rely on nucleotide excision repair (NER) and translesion synthesis (TLS) to tolerate these lesions.
Camila Corradi   +7 more
wiley   +1 more source

Relaxation of the leaf economics spectrum within and across quaking aspen Populus tremuloides genotypes

open access: yesOikos, EarlyView.
Plant functional traits typically show strong covariation, e.g. as in the worldwide leaf economics spectrum (LES). Covariation is thought to arise from selective forces and physical constraints. However, processes shaping covariation at interspecific scales may differ from those at intraspecific scales.
Jolanta Rieksta   +5 more
wiley   +1 more source

Exploring the Anticancer, Anti‐Inflammatory, and Antibiofilm Efficacy of Endemic Stachys longiflora: Insights into the Phytochemical Composition

open access: yesChemistryOpen, EarlyView.
Stachys longiflora extract was prepared by ultrasonic extraction method. The phytochemicals in the extracts were analyzed by liquid chromatography‐electrospray tandem mass spectrometry. The antibiofilm activity against Staphylococcus aureus ATCC 25923 was assessed using the MTT method and scanning electron microscopy.
Ecem GÜLDAR   +2 more
wiley   +1 more source

Characterizing season‐long floral trajectories in cotton with low‐altitude remote sensing and deep learning

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Plant breeding is a critical tool for increasing the productivity, climate resilience, and sustainability of agriculture, but current phenotyping methods are a bottleneck due to the amount of human labor involved. Here, we demonstrate high‐throughput phenotyping with an unmanned aerial vehicle (UAV) to analyze the season‐long flowering pattern in ...
Jeevan Adhikari   +5 more
wiley   +1 more source

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