Results 81 to 90 of about 167,672,586 (309)

Benefits and challenges of the public food procurement program: Perspectives of technicians and managers of family farmer organizations in Brazil

Heliyon
Public food purchase programs are a useful tool for promoting food security through rural development, supporting family farmers, and encouraging sustainable and healthy food production.
Panmela Soares, Suellen Secchi Martinelli, Elena Albero Atance, Rafaela Fabri, Vicente Clemente-Gómez, Mari Carmen Davó-Blanes, Suzi Barletto Cavalli   +6 more
doaj   +1 more source

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

Molecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico, Veronica La Banca, Silvia D'Amico, Stefano Scalera, Sara Nicolai, Angelo Peschiaroli   +5 more
wiley   +1 more source

Evolution of embryonic developmental period in the marine bird families Alcidae and Spheniscidae: roles for nutrition and predation?

BMC Evolutionary Biology, 2010
Background Nutrition and predation have been considered two primary agents of selection important in the evolution of avian life history traits. The relative importance of these natural selective forces in the evolution of avian embryonic developmental ...
Vos Rutger A, Gorman Kristen B, Hipfner J Mark, Joy Jeffrey B   +3 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Risk factors of aspiration in patients with severe intracerebral hemorrhage by enteral nutrition support

Chinese Journal of Contemporary Neurology and Neurosurgery
Objective To screen the risk factors of aspiration of enteral nutrition support in patients with severe intracerebral hemorrhage. Methods A total of 187 patients with severe intracerebral hemorrhage diagnosed and treated in West China Hospital, Sichuan ...
LIU Dan, FAN Chao-feng
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Impact of a nutrition education program on nutrition knowledge and practice of university freshmen

, 2009
[[abstract]]The main purpose of this study was to determine the impact of a nutrition education program on nutrition knowledge and dietary practice of university freshmen.
Yung-Yen,Lee
core  

Political action and social thought in Josue de Castro [PDF]

Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas, 2009
The paper analyses central points of the social thought and political action of physician Josué de Castro (1908-1973) between1930 and 1950 decades. It aims to problematize social-cognitive categories present in the construction of his idea of ‘hunger ...
Maria Letícia Galluzzi Bizzo
doaj  

Nursing diagnosis of the Nutrition domain identified among the elderly in the community

Revista Eletrônica de Enfermagem, 2013
The objective of this descriptive study was to identify the nursing diagnosis under the Nutrition domain, according to NANDA International Taxonomy II, in elderly patients of primary health care units in Fortaleza, Ceará, Brazil.
Jorge Wilker Bezerra Clares, Maria Célia de Freitas   +1 more
doaj   +1 more source