Results 41 to 50 of about 118,119 (188)

Variabilidade espacial solo avaliada pela condutividade elétrica aparente e espectroscopia de fluorescência de raio-X. [PDF]

open access: yes, 2020
Resumo: O conhecimento da variabilidade espacial das propriedades do solo é útil para subsidiar as decisões sobre o manejo tanto do solo como das culturas.
BASSOI, L. H.   +8 more
core  

Mate desertion affects offspring survival, development and physiology in a songbird with multiple parental strategies

open access: yesFunctional Ecology, Volume 40, Issue 2, Page 323-337, February 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual conflict affects the amount and duration of offspring care each parent invests, resulting in multiple parental care strategies sometimes coexisting within a single population.
Valentina Alaasam   +11 more
wiley   +1 more source

Tamanho de amostra para caracteres morfológicos de feijão guandu

open access: yesSemina: Ciências Agrárias, 2015
Os objetivos deste estudo foram determinar o tamanho de amostra (número de plantas) para estimação da média de caracteres morfológicos de feijão guandu (Cajanus cajan L.) e verificar se há variabilidade do tamanho de amostra entre as épocas de avaliação ...
Giovani Facco   +8 more
doaj   +1 more source

The effect of level of knowledge accuracy of results on learning of motor skills in children and adults [PDF]

open access: yes, 2011
The level of knowledge accuracy of results (KR) is a variable that interferes with the learning of motor skills, however such interference does not work the same way in adults and children.
A.K.M. Siqueira   +5 more
core  

Optimisation of freeze substitution protocols for the examination of malaria parasite structure by volumetric electron microscopy

open access: yesJournal of Microscopy, Volume 301, Issue 2, Page 168-186, February 2026.
Abstract Malaria is one of the deadliest infectious diseases in the world, annually responsible for over 400,000 deaths. It is caused by parasites of the genus Plasmodium, which undergo remarkable structural changes during their development within different cells across various hosts.
Rachel Rachid   +3 more
wiley   +1 more source

Determinação de açúcares em mosto, sucos de uva e vinho por cromatografia líquida de alta eficiência (Clae). [PDF]

open access: yes, 2019
Um método simples e rápido foi desenvolvido e validado para quantificar glicose, frutose e sacarose em mosto de uva, suco de uva e vinho por cromatografia líquida de alta eficiência.
BIASOTO, A. C. T.   +4 more
core  

Long‐term effectiveness and safety outcomes in adults with Fabry disease treated with agalsidase alfa: 20 years of data from the Fabry Outcome Survey

open access: yesEuropean Journal of Clinical Investigation, Volume 56, Issue 1, January 2026.
Long‐term treatment with agalsidase alfa in 1864 adults with Fabry disease in the Fabry Outcome Survey confirmed previously reported beneficial effects on renal function and cardiomyopathy. Over a median (min, max) of 6.0 (0, 21.6) years of treatment, annualized changes in eGFR remained relatively stable in females and declined slightly in males.
Derralynn A. Hughes   +12 more
wiley   +1 more source

Applying the IUCN Global Ecosystem Typology to classify, describe, and map ecosystems based on regional data and Indigenous knowledge

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Four streams of infromation, data, and knowledges are brought together into an ecosystem typology for the Tiwi Islands. The Typology contains written descriptions and conceptual models for each ecosystem, cross‐reference to other classification schemes, and a map of ecosystem distributions. Abstract Effective ecosystem conservation for biodiversity and
Alys R. Young   +13 more
wiley   +1 more source

Classificação de coeficientes de variação na experimentação com nutrição de eqüinos Classification of the coefficient of variation in experimentation with equine nutrition

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Foi realizada a classificação de coeficientes de variação dos coeficientes de digestibilidade da matéria seca, matéria orgânica, proteína bruta, fibras em detergente neutro e ácido, energia bruta, fibra bruta, celulose, hemicelulose, lignina, extrato ...
A.M.Q. Lana   +4 more
doaj   +1 more source

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