Results 91 to 100 of about 290,254 (223)

Consumer preferences for table cassava characteristics in Pernambuco, Brazil [PDF]

open access: yes
Cassava is a major source of carbohydrate for populations in the tropics; however, there is little information about the preferences of consumers toward the quality characteristics of this crop.
Gonzalez, Carolina, Johnson, Nancy L.
core   +1 more source

From flower buds to bolls: how cotton reproductive structures shape boll weevil development, reproduction and survival

open access: yesPest Management Science, EarlyView.
Female boll weevils feeding on flower buds promote reproduction regardless of their immature diet, whereas boll feeding increases lipid reserves and lifespan, revealing a nutrition‐driven trade‐off that sustains survival and reproduction in tropical boll weevil populations.
Roberta Ramos Coelho   +5 more
wiley   +1 more source

Susceptibility of Phthorimaea absoluta (Meyrick) (Lepidoptera: Gelechiidae) to novel and established insecticides in Brazil: resistance survey, baseline, and implications for management

open access: yesPest Management Science, EarlyView.
Baseline susceptibility of Phthorimaea absoluta to novel insecticides isocycloseram and tolfenpyrad was established in Brazil. Diagnostic doses were proposed for early resistance detection. Early tolfenpyrad tolerance and abamectin‐driven cross‐tolerance to isocycloseram via oxidases highlight cross‐resistance risks, emphasizing the need for routine ...
Vitor Quintela   +4 more
wiley   +1 more source

Control failure risk, resistance and enzymatic activity of neurotoxic insecticides in Brazilian populations of Leucoptera coffeella (Lepidoptera: Lyonetiidae)

open access: yesPest Management Science, EarlyView.
Bioassays of 36 Leucoptera coffeella populations revealed resistance to neurotoxic insecticides, control failures of ≤62.9% and enzyme activity variation, with particularly high GST and low AChE levels. Abstract Background Leucoptera coffeella is a key pest of coffee crops in Brazil, causing significant damage by mining coffee leaves.
Daianna P. Costa   +6 more
wiley   +1 more source

ESCOLHA RACIONAL E GREVES URBANAS NO BRASIL E EM PERNAMBUCO

open access: yesCadernos de Estudos Sociais, 1995
O objetivo deste trabalho é análise da atividade grevista no período 1978-89. Desenvolvemos uma análise quantitativa com dados de alguns institutos de pesquisa no Brasil. O trabalho divide-se em duas partes: primeiro, fazemos a análise das greves tomando
Jorge Ventura de Morais, Jorge Alexandre Barbosa Neves
doaj  

Pernambuco e o trópico

open access: yesRevista do Instituto de Estudos Brasileiros, 2007
The geographical study of the state of Pernambuco, encompassing the natural conditions as a whole, the physical aspects - geological structure, relief, climate, hydrography, flora -, is the subject of this article. The second part details some economic and social aspects of one area in the state: the city of Ipojuca.
openaire   +2 more sources

Bryophytes from some Caatinga areas in the state of Bahia (Brazil) [PDF]

open access: yes, 1998
The caatinga is a deciduous and xerophilous vegetation that covers large areas in Brazil. An irregular rainfall with a marked dry period is a characteristic feature.
Albertos, Belén   +2 more
core  

Exploratory Analysis of Sustainable Consumption and Production Factors in Services: Insights From Four Case Studies Using Interpretive Structural Modeling

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates how 14 sustainable consumption and production (SCP) factors interact across four service categories—Mass Service, Professional Service, Service Factory, and Service Shop—using interpretive structural modeling (ISM). ISM enables the identification and hierarchical classification of interdependencies among SCP factors in ...
Amanda Duarte Feitosa   +4 more
wiley   +1 more source

AS INSTITUIÇÕES E A FORMAÇÃO DO CAMPO CIENTÍFICO EM PERNAMBUCO

open access: yesCadernos de Estudos Sociais, 2013
O presente trabalho tem como finalidade discutir a formação do campo científico em Pernambuco a partir da implantação de instituições de pesquisa, ensino e fomento no estado e como tais instituições contribuíram para a consolidação do referido campo ...
Andréia Santos
doaj   +2 more sources

Virtual Exchange as a Strategy to Foster Global Learning and Internationalization of the Curriculum

open access: yesNew Directions for Teaching and Learning, EarlyView.
ABSTRACT This chapter describes the constitution and development of one of the first institutional initiatives for implementing a virtual exchange program in a Higher Education Institution in Brazil. The focus is on the description and discussion of the role of stakeholders in fostering and supporting virtual exchange activities, as well as examples of
Ana Cristina Biondo Salomão   +1 more
wiley   +1 more source

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