Results 61 to 70 of about 540,129 (298)

Severidade da antracnose do sorgo em misturas de cultivares. [PDF]

open access: yes, 2018
xEdição dos Resumos do XLI Congresso Brasileiro de Fitopatologia, Belo Horizonte, MG, ago ...
CASELA, C. R., SOUZA, B. de O.
core  

Ruthenium‐Catalyzed CH Alkenylation of Trypanocidal Naphthoquinones: A Mechanistic Benchmarking Study

open access: yesChemistryOpen, EarlyView.
Computational roadmap to click‐ready quinones. Quantum chemical analysis reveals how substituents modulate the reactivity of trypanocidal naphthoquinones in Ru‐catalyzed CH alkenylation, guiding the design of sulfonyl‐fluoride scaffolds for next‐generation antiparasitic agents.
Esther R. S. Paz   +8 more
wiley   +1 more source

Colletotrichum gloeosporioides em Capsicum chinenses no Estado do Pará. [PDF]

open access: yes, 2013
Edição dos Resumos do XLI Congresso Brasileiro de Fitopatologia; Belo Horizonte, ago. 2008.
COSTA, R. C.   +7 more
core  

Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat

open access: yesPeople and Nature, EarlyView.
Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves   +7 more
wiley   +1 more source

Vacuum-assisted excision: one-step approach to the diagnosis and percutaneous treatment of small early breast cancer (the VAE-BREAST 01 study protocol)

open access: yesFrontiers in Oncology
IntroductionVacuum-assisted excision (VAE) of breast lesions is a technique used for diagnostic and therapeutic purposes and is performed on an outpatient basis, with local anesthesia and image guidance. Currently, VAE is used in the management of benign
Henrique Lima Couto   +65 more
doaj   +1 more source

Aspectos históricos da visita de Marie Sklodowska Curie a Belo Horizonte

open access: yesQuímica Nova, 2011
In the year 2011 it is celebrated the Marie Sklodowska Curie Nobel Prize centenary and the International Year of Chemistry. However, it is not generally known that Marie Sklodowska Curie, one of the greatest scientists of all time, visited Belo Horizonte,
Cássius Klay Nascimento   +1 more
doaj   +1 more source

Viabilidade de isolados de Pantoea ananatis agente causal da Mancha Branca do milho, em laboratório. [PDF]

open access: yes, 2016
Edição dos Resumos do XLI Congresso Brasileiro de Fitopatologia, Belo Horizonte, MG, ago ...
BABA, V. Y.   +3 more
core  

Open letter: Brazil at a crossroads—Protecting peatlands is essential for post‐COP30 climate leadership

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This Open Letter highlights peatlands as critical yet overlooked ecosystems in Brazil's climate and biodiversity policies. By translating scientific evidence into clear, actionable priorities for policymakers, it supports more accurate climate reporting, effective mitigation strategies, and improved land‐use governance.
Suelma Ribeiro Silva   +52 more
wiley   +1 more source

Perfis de Vulnerabilidade Feminina ao HIV/aids em Belo Horizonte e Recife: comparando brancas e negras Profiles of Female Vulnerability to HIV/AIDS in Belo Horizonte and Recife: a comparison of white and black/mixed women

open access: yesSaúde e Sociedade, 2010
OBJETIVO: Delinear e comparar os perfis das mulheres brancas e negras entre 18 e 59 anos, residentes em Belo Horizonte e Recife, enfocando características sociodemográficas e de conhecimento, além de atitudes em relação ao HIV/aids. MÉTODOS: Os dados são
Paula Miranda-Ribeiro   +4 more
doaj   +1 more source

Prevalência de rastreio positivo para síndrome de Cushing em indivíduos obesos candidatos ao tratamento cirúrgico para obesidade

open access: yesHU Revista, 2020
Introdução: A obesidade afeta mais de um terço dos norte-americanos e sua prevalência está aumentando nos brasileiros. Em casos graves, a cirurgia bariátrica é considerada o tratamento mais bem-sucedido e duradouro.
Marcella Menezes Andrade   +4 more
doaj   +1 more source

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