Buscar recursos académicos

At a time when globalization questions the legitimacy of organizing literary traditions based on national categories, the decision by some authors to write in a second language gains importance as an expression of uneasy...

Materias / palabras clave: microbial; community; model; mechanism

Numerous bacteria have evolved different iron uptake systems with the ability to make use of their own and heterologous siderophores. However, there is growing evidence attributing alternative roles for siderophores that...

Abstract Cassava (Manihot esculenta) is an important staple food in sub–Saharan Africa. Over 60% of the global cassava production occurs in Africa, with the southern African region contributing approximately 15% to thi...

Highly pathogenic avian influenza A (H5N1) remains a major zoonotic threat, yet human infections continue to display striking heterogeneity in clinical severity. We report a fatal case of H5N1 pneumonia in an adult patie...

Movidos pelo desejo de arriscar a invenção com o que se tinha à mão, realizamos um projeto de pesquisa e extensão universitária denominado Metodologias da Presença para estudantes em formação da área da Saúde....

ABSTRACT The objective of this study was to evaluate a technique for quantifying eggshell conductance using shell fragments from hatched eggs. Additional objectives were to calculate the correlation between eggshell cond...

The multi-talented Johanna Eleanor Ferguson (1900-1982), born in Shanghai but trained at the Delft Institute of Technology, was one of the first female architects in the Netherlands. From her self-designed flat-roofed ho...

Objetivou-se neste trabalho validar as equações de predição da fração indigestível da fibra em detergente neutro (FDNi) adotadas pelos sistemas nutricionais Cornell Net Carbohydrate and Protein System (equação d...

Este artigo discute o processo de criação e os resultados de uma experiência de avaliação sobre o domínio de habilidades científicas de jovens e adultos em situações cotidianas. O caráter inovador da proposta e...

ABSTRACT This study aimed to evaluate the development of the gastrointestinal tract and organs in 18-days embryos (ED18) and newly hatched chicks from broiler breeders supplemented with conjugated linoleic acid (CLA), as...

Galectin-1 (gal-1), a member of a family of conserved β-galactoside-binding proteins, has been shown to exert a key role during gestation. Though gal-1 is expressed at higher levels in the placenta from HELLP patients, ...

The concentration of tumor markers in body fluids can be used for diagnosis and prognosis of patients. This study aimed to investigate the performance of tumor markers cytokeratin 19 fragment (CYFRA 21-1), cancer-associa...

Introduction: The identification of chemical compounds that interfere with SARS-CoV-2 replication continues to be a priority in several academic and pharmaceutical laboratories. Computational tools and approaches have th...

The objective of this study is to evaluate the ectoparasites and helminths of the white-crested elaenia, Elaenia albiceps chilensis. Feather mites Anisophyllodes elaeniae, Trouessartia elaeniae, and Analges sp. were dete...

Abstract Black rhinoceros are critically endangered due to poaching in the wild (in situ). Globally, fewer than 200 animals are maintained as an ex situ insurance population. Unfortunately, the ex situ population faces m...

Chronic hypertension is a major risk factor for preeclampsia (PE), associated with significant maternal and neonatal morbidity. We previously demonstrated that pregnant stroke-prone spontaneously hypertensive rats (SHRSP...

Abstract Background Fatigue is the main complaint of 5–10% of patients in primary care and is often associated with significant suffering and functional disability. Cognitive behavioral therapy (CBT) has demonstrated e...

O objetivo deste estudo foi avaliar o consumo, o coeficiente de digestibilidade aparente (CDA), o balanço de nitrogênio, o pH e a concentração de nitrogênio amoniacal no líquido ruminal de ovinos. Os animais foram ...