Results 41 to 50 of about 14,643 (142)

Improving Sustainable Field-Grown Wheat Production With Azospirillum brasilense Under Tropical Conditions: A Potential Tool for Improving Nitrogen Management

open access: yesFrontiers in Environmental Science, 2022
Sustainable intensification of cropping systems requires to increase productivity and nutrients use efficiency while reducing negative impacts of agricultural management practices on ecosystem and environment.
Fernando Shintate Galindo   +9 more
doaj   +1 more source

Psicologias sociais responsivas para com animais [PDF]

open access: yes, 2016
Neste ensaio, abordamos algumas pistas para pesquisas que se movam na interface entre Psicologia Social e Etologia, discutindo relações responsivas com animais, com base nas contribuições de Vinciane Despret.
Galindo, Dolores   +2 more
core   +4 more sources

Autocita y mise en abyme

open access: yesAnales de Literatura Española
La mise en abyme, definida como relación especular entre la obra entera y un fragmento que refleja características importantes de ésta, se basa en un desdoblamiento (o una multiplicación) interno de una parte del texto, una repetición que puede ser ...
Marco Kunz
doaj   +1 more source

Development and characterization of fifteen polymorphic microsatellite loci in Bryconamericus aff. iheringii (Teleostei: Characidae) and cross-amplification in related Characidae species

open access: yesNeotropical Ichthyology, 2018
Data on 15 novel microsatellite loci from the Neotropical fish Bryconamericus aff. iheringii are presented here. Analyses of 32 individuals from four different streams revealed 192 different alleles, ranging from four to 32 alleles per locus (mean of 12 ...
Caroline Apolinário-Silva   +6 more
doaj   +1 more source

Germinação e vigor de sementes de Crataeva tapia - DOI: 10.4025/actascibiolsci.v29i4.874

open access: yesActa Scientiarum: Biological Sciences, 2008
O experimento foi realizado no Laboratório de Análise de Sementes do Centro de Ciências Agrárias da Universidade Federal da Paraíba, em Areia – Estado da Paraíba, com sementes de trapiá, a fim de estudar o uso de diferentes substratos para avaliação da ...
Edilma Pereira Gonçalves   +5 more
doaj   +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

Épocas de colheita e tratamento pré-germinativos para superação da dormência de sementes Mimosa caesalpiniifolia Benth. Harvest time and pre-germinating treatments to overcome dormancy on germination and vigor of Mimosa caesalpiniifolia Benth. Seeds

open access: yesRevista Árvore, 2008
Este trabalho teve por objetivo avaliar a influência da época de colheita e de tratamentos pré-germinativos na germinação e vigor de sementes de Mimosa caesalpiniifolia Benth. (sabiá).
Josivan Viana Leal   +6 more
doaj   +1 more source

Nano-zinc and plant growth-promoting bacteria is a sustainable alternative for improving productivity and agronomic biofortification of common bean

open access: yesChemical and Biological Technologies in Agriculture, 2023
Background and aims Nano-zinc (Zn) fertilizer is an easily adaptable and environmentally safe alternative option that can effectively improve growth, yield and biofortification of common bean.
Arshad Jalal   +9 more
doaj   +1 more source

Role of reactive oxygen species in mediating peripheral hypoxic vasodilation and sympathoexcitation at high altitude

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude acclimatisation increases muscle sympathetic nerve activity (MSNA) via activation of the arterial chemoreflex, pulmonary arterial baroreceptors and resetting of the sympathetic vascular baroreflex. However attempting to silence these mechanisms only partially normalises MSNA, implicating other contributory ...
Liam D. Corr   +15 more
wiley   +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

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