Results 41 to 50 of about 14,398 (122)

Inoculation With Growth-Promoting Bacteria Azospirillum brasilense and Its Effects on Productivity and Nutritional Accumulation of Wheat Cultivars

open access: yesFrontiers in Sustainable Food Systems, 2020
Agricultural practices that allow a productive increase in a sustainable manner are becoming increasingly necessary to feed an ever-growing global population.
Eduardo Henrique Marcandalli Boleta   +9 more
doaj   +1 more source

Five Hidden Species in a Widespread European Vertebrate: Disentangling the Alpine Newt Cryptic Species Complex Through Genomic Phylogeography

open access: yesMolecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Through genomic phylogeography, previously unrecognised biodiversity can be revealed. The alpine newt serves as a case in point: this taxon carries highly distinct mtDNA clades and has a severely fragmented range. We obtain genome‐wide data with target enrichment by sequence capture to delineate cryptic species and disentangle their ...
Stephanie Koster   +29 more
wiley   +1 more source

Spatial Distributions of Surface Sedimentary Organics and Sediment Profile Image Characteristics in a High-Energy Temperate Marine RiOMar: The West Gironde Mud Patch

open access: yesJournal of Marine Science and Engineering, 2021
The spatial distributions of (1) surface sediment characteristics (D0.5, Sediment Surface Area (SSA), Particulate Organic Carbon (POC), Chlorophyll-a (Chl-a), Phaeophytin-a (Phaeo-a), Total and Enzymatically Hydrolyzable Amino Acids (THAA, EHAA), δ13C ...
Bastien Lamarque   +18 more
doaj   +1 more source

Human adaptation to high‐altitude: A contemporary comparison of the oxygen cascade in Andean, Tibetan and Ethiopian highlanders

open access: yesExperimental Physiology, Volume 111, Issue 3, Page 849-865, 1 March 2026.
Abstract Human populations native to high altitude have evolved distinct physiological adaptations to chronic hypoxia. This adaptation is evident in the O2 transport cascade. In this review, with brief inclusion of the related genetic adaptations, we compare the O2 cascade across three well‐characterized high‐altitude populations: Andeans (Aymara and ...
Ayechew A. Getu   +5 more
wiley   +1 more source

Genome-Wide Association Study for the Capacity to Skip the Dry Period in Dairy Goats

open access: yesAgriculture
Lactation is a challenging life stage for dairy animals, as they need to cope with milk production and, in most cases, simultaneous pregnancy. The dry period between two consecutive lactations can be a producer choice, based on, for instance, animal ...
Bruno A. Galindo   +3 more
doaj   +1 more source

Advances in Microbial Diagnostics: Machine Learning and Nanotechnology for Zoonotic Disease Control

open access: yesWIREs Nanomedicine and Nanobiotechnology, Volume 18, Issue 1, January/February 2026.
This review highlights how integrating machine learning with nanotechnology enables enhanced diagnostics, personalized treatments, and the prediction of outbreaks for zoonotic diseases, offering a unified framework to advance global health. ABSTRACT Zoonotic diseases pose significant global health threats, with microbial pathogens, including bacteria ...
Narges Lotfalizadeh   +8 more
wiley   +1 more source

Distillation by repeated measurements: continuous spectrum case

open access: yes, 2010
Repeated measurements on a part of a bipartite system strongly affect the other part not measured, whose dynamics is regulated by an effective contracted evolution operator. When the spectrum of this operator is discrete, the latter system is driven into
Bruno Bellomo   +6 more
core   +1 more source

Quantum Time Uncertainty in a Gravity's Rainbow Formalism [PDF]

open access: yes, 2004
The existence of a minimum time uncertainty is usually argued to be a consequence of the combination of quantum mechanics and general relativity. Most of the studies that point to this result are nonetheless based on perturbative quantization approaches,
A. Galindo   +3 more
core   +2 more sources

Genetic diversity and population structure of Brycon nattereri (Characiformes: Bryconidae): a Neotropical fish under threat of extinction

open access: yesNeotropical Ichthyology, 2019
Brycon nattereri is an endangered Neotropical fish reported along conserved stretches of the upper Paraná, Tocantins and São Francisco rivers. Populations of this species have been very rare in some Paraná River sub basins.
Bruno A. Galindo   +8 more
doaj   +1 more source

Isospin influences on particle emission and critical phenomenon in nuclear dissociation

open access: yes, 2000
Features of particle emission and critical point behavior are investigated as functions of the isospin of disassembling sources and temperature at a moderate freeze-out density for medium-size Xe isotopes in the framework of isospin dependent lattice gas
A. Coniglio   +75 more
core   +1 more source

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