Results 151 to 160 of about 270,320 (280)

Is Helicoverpa armigera (Lepidoptera: Noctuidae) in Brazil? First detailed molecular detection report [PDF]

open access: yes, 2013
The cotton bollworm, Helicoverpa armigera, is a quarantine agricultural pest for the American continents. It is thought to have invaded the American continents and led the founding of current H.
Anderson, Craig   +6 more
core  

Genomic Prediction and Genome‐Wide Association Analysis of Heat Tolerance for Milk Yield in Buffaloes Using a Reaction Norm Model

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 342-353, March 2026.
ABSTRACT The aim of this study was to evaluate the impact of incorporating genomic information on the estimation of genetic (co)variance components and the accuracy of breeding values for milk yield under varying thermal environments, and to identify SNPs associated with genes that play significant roles in heat tolerance.
Gabriela Stefani   +3 more
wiley   +1 more source

Seleção de rizóbios nativos de solos de Mato Grosso do Sul para inoculação em espécies de adubo verde. [PDF]

open access: yes, 2012
bitstream/item/68485/1/091-Selecao-de-rizobios-nativos-de-solos-de-Mato-Grosso-do-Sul.pdfPublicado também no Cadernos de Agroecologia, v. 7, n.
BARBOSA, P. M. G.   +4 more
core   +1 more source

Nb2CBr2 MXene Monolayer as a Novel Material: A First Principle Study

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 2, February 2026.
Illustration of the monolayer cell, cell replicated in directions a and b, graph of optical absorption and thermodynamic potentials as a function of temperature. Abstract Niobium‐based MXenes show promising properties and applications, but have not yet been sufficiently investigated, especially with halogen surface terminations. This study investigates
Leonardo S. Barbosa   +4 more
wiley   +1 more source

The Dynamic Hedging Effectiveness for Soybean Farmers of Mato Grosso with Futures Contracts of BM&F [PDF]

open access: yes
Paper presented in the VII PENSA CONFERENCE, November/2009, FEA/USP, São Paulo, Brazil.Dynamic hedge, effectiveness, soybeans, Mato Grosso, Agribusiness, Marketing,
Caldarelli, Carlos Eduardo   +3 more
core   +1 more source

Aspectos gerais de um projeto de educação ambiental com assentados da reforma agrária. [PDF]

open access: yes, 2015
Neste trabalho, são apresentados aspectos gerais do projeto "Manejo da paisagem agrícola em comunidades rurais de Manaus-AM" desenvolvido pela Embrapa e IFAM com assentados da reforma agrária, incluindo a metodologia usada no processo de seleção, assim ...
COSTA, J. R. da   +2 more
core  

Activity Against Pythium insidiosum and Isolated Constituents of Cordia insignis Roots

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
This study investigates the roots of Cordia insignis in search of novel treatments for pythiosis, caused by the oomycete Pythium insidiosum. Seven compounds are isolated, including steroids, a saponin, a coumarin, a fatty acid, and a glycoside, the latter two are reported for the first time in the genus.
Rennan Carlos de Oliveira   +8 more
wiley   +1 more source

Portaria de Credenciamento ENFAM n. 177 de 4 de julho de 2015 [PDF]

open access: yes, 2015
Credencia, em caráter excepcional, o curso "O Novo Código de Processo Civil - Uma Análise Comparativa" promovido pela Escola Superior da Magistratura do Estado de Mato ...
Escola Nacional de Formação e Aperfeiçoamento de Magistrados (Brasil) (ENFAM)
core  

Chemical and Biological Properties of Hymenaea courbaril L.: A Review

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
PRISMA‐style flowchart showing the screening process of studies identified and selected in the review has been added to the attachments. ABSTRACT Hymenaea courbaril L., commonly known as jatobá, is a plant traditionally used by native populations for medicinal purposes, in addition to providing edible fruits and durable wood for construction.
Cicera Alane Coelho Gonçalves   +6 more
wiley   +1 more source

WABAD: A world annotated bird acoustic dataset for passive acoustic monitoring

open access: yesEcology, Volume 107, Issue 2, February 2026.
Abstract Under the current global biodiversity crisis, there is a need for automated and noninvasive monitoring techniques that can gather large amounts of data cost‐effectively at various ecological scales, from local to large spatial scales. These data can then be analyzed to inform stakeholders and decision‐makers.
Cristian Pérez‐Granados   +101 more
wiley   +1 more source

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