Results 31 to 40 of about 1,271,408 (279)

Similarities in biological processes can be used to bridge ecology and molecular biology

open access: yesEvolutionary Applications, 2020
Much of the research in biology aims to understand the origin of diversity. Naturally, ecological diversity was the first object of study, but we now have the necessary tools to probe diversity at molecular scales.
Johan Hallin   +6 more
doaj   +1 more source

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

The abundance and host-seeking behavior of culicine species (Diptera: Culicidae) and Anopheles sinensis in Yongcheng city, people's Republic of China

open access: yesParasites & Vectors, 2011
Background The knowledge of mosquito species diversity and the level of anthropophily exhibited by each species in a region are of great importance to the integrated vector control.
Liu Xiao-Bo   +15 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

On the entomofauna of Mt. Durmitor (Northern Montenegro): Braconid wasps of the subfamily Opiinae (Braconidae, Hymenoptera) [PDF]

open access: yesArchives of Biological Sciences, 2005
Braconids are primary parasites of other insects and their eggs, larvae, and adults, and species have been recently discovered that lay their eggs in plant seeds.
Brajković M.M.   +2 more
doaj   +1 more source

A Field Study on Food Communities in the Context of Ecological Habitus

open access: yesJournal of Economy Culture and Society, 2022
This research reveals the relationship between social actors’ cultural capital, ecological predispositions, and food consumption practices.To achieve this, a qualitative analysis was carried out on the Antalya Food Community. Alternative food communities,
Gamze Gürler, Birtan Bozlu
doaj   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

A benthic quality index for European alpine lakes

open access: yesFauna Norvegica, 2012
The development of benthic quality indices for European lakes is hindered by the lack of information concerning many national lake types and pressures. Most information is from north European lakes stressed by acidification and from deep lakes subjected ...
Bruno Rossaro   +6 more
doaj   +1 more source

Vertical Distribution of Plant-Parasitic Nematodes in Sweet Potato

open access: yesJournal of Nematology, 2022
Plant-parasitic nematodes (PPN) are harmful pests that have become a severe threat to crop production worldwide. Diversity of PPN at horizontal and spatial scales influence the effectiveness of control strategies.
Kemboi Bernard   +3 more
doaj   +1 more source

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