Results 31 to 40 of about 174,001 (264)

Os indesejados da seca: a imagem do sertanejo desde as narrativas da Revista do Instituto do Ceará ao Campo de Concentração do Alagadiço (1887-1915)

open access: yesRevista Maracanan, 2021
O presente artigo trata das imagens construídas sobre o sertanejo, desde as narrativas do Instituto do Ceará até a criação do campo de concentração do Alagadiço, na seca de 1915.
Leda Agnes Simões de Melo   +1 more
doaj   +1 more source

Amazônia sujeita a secas

open access: yesSustainability in Debate, 2014
Laura De Simone Borma; Carlos Afonso Nobre (orgs). Secas na Amazônia: causas e consequências.São Paulo: Oficina de Textos, 2013. 367 p. Bibliografia. ISBN 978-85-7975-078-6.
openaire   +3 more sources

Environmental Quality and Poverty in Montevideo: A Spatial Approach to Exploring Environmental Injustices

open access: yesSocial Sciences
The distributive environmental justice approach focuses on analysing the spatial patterns of environmental effects and identifying situations of inequality between different social groups.
Soledad Camacho Lorenzo   +2 more
doaj   +1 more source

Specificity of SecYEG for PhoA precursors and SecA homologs on SecA protein-conducting channels [PDF]

open access: yesBiochemical and Biophysical Research Communications, 2013
Previous studies showed that Escherichia coli membranes depleted of SecYEG are capable of translocating certain precursor proteins, but not other precursors such as pPhoA, indicating a differential requirement for SecYEG. In this study, we examined the role of SecYEG in pPhoA translocation using a purified reconstituted SecA-liposomes system.
Hao, Zhang   +7 more
openaire   +2 more sources

Evaluation of the Seca Inhibitors as Novel Anti-Microbial Agents [PDF]

open access: yes, 2013
The misuse of conventional antibiotics and natural selection of the infectious bacterial population has produced drug resistance. Thus, novel effective antibiotic compounds that treat bacterial infections resistant to available therapies are needed. SecA
Wang, Binghe   +4 more
core   +1 more source

Sacroileíte Infecciosa em Paciente com Doença de Crohn: Relato de Caso

open access: yesGazeta Médica
Homem, 25 anos, com antecedentes de doença de Crohn, sob tratamento biológico, recorre à Consulta Aberta por lombalgia aguda e pico febril. Pelo quadro de lombalgia associada a sinais de alarme é encaminhado para o Serviço de Urgência, onde realiza ...
Mariana Costa   +3 more
doaj   +4 more sources

JATROPHA PRODUCTION IN FUNCTION OF ORGANIC FERTILIZATION WITH CASSAVA WATER AND COW URINE

open access: yesRevista de Agricultura Neotropical, 2018
The objective of this study was to evaluate the production of jatropha (Jatropha curcas L.) submitted to fertilization with cow urine and cassava water. The experiment was conducted under field conditions in the municipality of Lagoa Seca, Paraíba State,
Fábio Agra de Medeiros Nápoles   +5 more
doaj   +1 more source

Dental Microwear Evidence of Holocene Dietary Variability in the Argentinian Pampas and Paraná Delta. [PDF]

open access: yesAm J Biol Anthropol
ABSTRACT Objectives This study explores the subsistence strategies of Middle‐to‐Late Holocene human populations in the Argentinean Pampas and Paraná River Delta by analyzing dental microwear patterns. Materials and Methods We examined occlusal molar microwear textures of individuals from the Middle and Late Holocene recovered from 12 archaeological ...
Carvalho MRG   +13 more
europepmc   +2 more sources

Enhancing the Secretion Systems: Genetic Engineering of Super Bioagents for Effective Plant Disease Control

open access: yesBiotechnology and Bioengineering, EarlyView.
Genetic engineering (GE) overcomes BCA limits, enabling robust, scalable crop protection. “Super Bioagents” (SBs) use optimized SSs to enhance bioactive molecule delivery. Optimizing SSs enhance precise, sustainable effector deployment for stable disease suppression. SBs use microbiome‐informed design for scalable, next‐gen sustainable crop protection.
Michael Dare Asemoloye
wiley   +1 more source

The impacts of energy and protein provision on anthropometric changes in infants with critical congenital heart disease

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Malnutrition in patients with critical congenital heart disease (CCHD) is associated with worse outcomes, however, feeding challenges, and changes in metabolic demands obscure the relationship between nutrient intake and growth in this patient population.
Colin R. Tang‐Whitmore   +8 more
wiley   +1 more source

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