Results 151 to 160 of about 689,386 (261)

Avaliação de pastagens em pequenas propriedades produtoras de leite em assentamentos rurais no Sudeste do Estado do Pará. [PDF]

open access: yes, 2014
A produção de matéria seca e o valor nutritivo da forragem foram avaliadas em pastagens de oito propriedades leiteiras, monitoradas por doze meses, em dois assentamentos rurais.
BARBOSA, C. V.   +5 more
core  

Exercise serum promotes DNA damage repair and remodels gene expression in colon cancer cells

open access: yesInternational Journal of Cancer, Volume 158, Issue 10, Page 2641-2649, 15 May 2026.
What's New? Exercise releases bioactive molecules into the bloodstream that can directly slow cancer cell growth. In colon cancer, this may help limit disease progression. Here, using colon cancer cells, the authors investigated the effects of exercise‐conditioned human serum on DNA repair mechanisms. Notably, acute exercise in humans elicited systemic
Samuel T. Orange   +9 more
wiley   +1 more source

Resultados preliminares da plasticidade fenotipica em plantas de café (Coffea arabica cv. Rubi e Iapar59) submetidas ao déficit hidrico em condiçoes de campo [PDF]

open access: yes, 2011
Os efeitos do estresse hídrico na estrutura aérea e radicular, ecofisiologia, anatomia e respostas moleculares foram avaliados durante dois anos com os cultivares de Coffea arabica Iapar59 (tolerante à seca) e Rubi (sensível à seca).
Carvalho Andrade, Alan   +10 more
core  

A Comparison of Machine Learning Algorithms for Predicting Hypertension Incidence Based on Cohort Study

open access: yesEndocrinology, Diabetes &Metabolism, Volume 9, Issue 3, May 2026.
This 10‐year cohort study (MASHAD) including 8237 participants without baseline hypertension used machine learning to predict hypertension incidence. Over follow‐up, 2548 individuals developed hypertension. Among five algorithms tested, XGBoost performed best (AUC‐ROC: 79%, Accuracy: 74%). Key predictors identified by SHAP analysis included copper, BMI,
Somayeh Ghiasi   +12 more
wiley   +1 more source

El sainete y lo sainetesco: una propuesta [PDF]

open access: yes, 2006
Edición digital a partir de: Marieta Cantos y Alberto Romero Ferrer (eds.), Pedro Muñoz Seca y el teatro de humor contemporáneo (1898-1936), Cádiz, Universidad de Cádiz-Fundación Muñoz Seca, 1998, pp.
Ríos Carratalá, Juan Antonio
core   +1 more source

Effect of Different Modes of High Intensity Interval Training on Appetite‐Related Hormones, Appetite Perception, and Anthropometric Measures in Overweight and Obese Men: A Randomized Controlled Trial

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims This research aimed to assess the effectiveness of high‐intensity interval training (HIIT) and high‐intensity functional training (HIFT) on appetite‐related hormones (Ghrelin, peptide tyrosine–tyrosine (PYY), and glucagon‐like peptide‐1(GLP‐1)), appetite perception, and anthropometric measures in overweight and obese young ...
Vahid Fekri‐Kourabbaslou   +2 more
wiley   +1 more source

Association Between Hydration Status, Nutrition, and Cognitive Performance in School‐Age Children in Kumasi, Ghana: A Cross‐Sectional Study

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background Adequate hydration is essential for maintaining good health and optimal cognition in school‐age children. Adequate water intake enhances metabolic and physiological processes, yet school‐age children are vulnerable to dehydration.
Nathaniel A. Commey   +5 more
wiley   +1 more source

Composição química da carne de cabritos Saanen arraçoados com diferentes proporções de concentrado e volumoso. [PDF]

open access: yes, 2019
O objetivo do presente estudo foi avaliar a composição química da carne de cabritos da raça Saanen submetidos a quatro relações de concentrado e volumoso (C:V) (80:20; 60:40; 40:60 e 20:80% de C:V) na matéria seca de rações, tendo o capim Elefante in ...
CARRERA, M. V.   +5 more
core  

Comparative Analysis of Dietary Patterns in Children With Phenylketonuria Phenotypes and Controls: Implications for Nutritional Status

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 3, May 2026.
ABSTRACT Individuals with phenylketonuria (PKU), caused by different variants of the phenylalanine hydroxylase gene, need to restrict their intake of phenylalanine. This study evaluated dietary patterns and physical activity levels in children with different PKU phenotypes compared to healthy controls. Eighty‐two children were recruited (22 classic PKU
Dolores Garcia‐Arenas   +9 more
wiley   +1 more source

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