Results 61 to 70 of about 16,062 (187)

OS DETERMINANTES PRÓXIMOS DA FECUNDIDADE DE BONGAARTS NO NORDESTE, 1991

open access: yesCadernos de Estudos Sociais, 1995
Este artigo investiga a contribuição dos fatores determinantes próximos da fecundidade sugeridos por Bongaarts para a determinação dos atuais níveis de fecundidade nordestina, utilizando as informações da Pesquisa sobre Saúde Familiar no Nordeste, 1991 ...
Morvan de Mello Moreira
doaj  

Agroindústria no Nordeste

open access: yesRaízes: Revista de Ciências Sociais e Econômicas, 1994
Sem resumo.
openaire   +2 more sources

Le caractère changeant de la race en contexte migratoire: « À Montréal je ne suis pas considérée comme une personne blanche. Au Brésil, oui. »

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 2, May 2026.
ABSTRACT This article draws on the analysis of semi‐structured interviews to compare the immigration experiences of queer individuals from the Global North with those of their counterparts from the Global South. It examines the process of racialization experienced by some of these individuals upon arrival in Quebec/Canada, the transformation of this ...
Barbara Andrade de Sousa   +1 more
wiley   +1 more source

Nordeste Caleidoscópio

open access: yesOpiniães
Editorial Opiniães n ...
Lucas Branco de Araujo Motta   +2 more
openaire   +1 more source

Genetic Diversity and Population Structure of Squalus cf. mitsukurii (Chondrichthyes: Squalidae) Revealed by ddRAD Sequencing

open access: yesAnimal Genetics, Volume 57, Issue 2, April 2026.
ABSTRACT Assessing genetic structure across ocean basins is essential to understand connectivity and guide conservation in data‐deficient open‐water sharks. In this study, we examined the population genomics of Squalus cf. mitsukurii by analyzing tissue samples collected from two distant regions: California, USA (Pacific Ocean) and Pernambuco, Brazil ...
Aisni Mayumi Corrêa de Lima Adachi   +11 more
wiley   +1 more source

TECNOLOGIAS APROPRIADAS PARA A AGRICULTURA DE-PENDENTE DE CHUVA DO SEMI-ÁRIDO NORDESTINO: UMA AVALIAÇÃO

open access: yesCadernos de Estudos Sociais, 1992
Este artigo contém uma avaliação das tecnologias desenvolvidas pelo Centro de Pesquisa Agropecuária do Trópico Semi-Árido (CPATSA) da EMBRAPA para a agricultura do semi-árido nordestino.
Renato Duarte
doaj  

Synthesis of p‐Coumarates With Potential Anti‐Alzheimer's Action: Enzyme Inhibition and In Silico Studies

open access: yesChemistry &Biodiversity, Volume 23, Issue 4, April 2026.
ABSTRACT Alzheimer's disease (AD) is a fatal neurodegenerative disorder that affects cognition, memory, and behavior. Such a disease is considered the most common cause of dementia and affects a large portion of the elderly population worldwide. Currently, cholinesterase inhibitors are used to reduce the symptoms and rate of progression of this disease.
Susiany Pereira Lopes   +6 more
wiley   +1 more source

A PEQUENA IRRIGAÇÃO DO NORDESTE: ALGUMAS REFLEXÕES

open access: yesCadernos de Estudos Sociais, 1993
O trabalho procura mostrar a complexidade existente no ecossistema nordestino em termos de clima, solos, qualidade e quantidade de água, ressaltando a necessidade de se realizar um maior número de pesquisas nessas áreas com vistas a tornar a prática da ...
João Suassuna
doaj  

Itinerarios terapéuticos de la población transexual en una ciudad del noreste de Brasil

open access: yesSexualidad, Salud y Sociedad: Revista Latinoamericana, 2021
Se realizó una investigación cualitativa sobre los itinerarios terapéuticos de la población trans en el municipio de Timón - Maranhão, a través de entrevistas individuales y semiestructuradas a ocho personas trans (dos hombres y seis mujeres).
Rodrigo Aragão da Silva   +3 more
doaj  

Phylogeny of subtribe Gonolobinae (Apocynaceae‐Asclepiadoideae) based on molecular and morphological data with a revised generic classification

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The presently most densely sampled molecular phylogeny of the widespread New World subtribe Gonolobinae is presented, including about 35% of the ca. 520 species. Sampling focused on an even representation of the three main areas of total Gonolobinae distribution, South America, Central/North America, and the West Indian Islands, and the ...
Sigrid Liede‐Schumann   +4 more
wiley   +1 more source

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