Results 11 to 20 of about 2,873 (138)

Efeito da suplementação in vitro de selênio sobre neutrόfilos do leite e sanguíneos em vacas leiteras [PDF]

Pesquisa Veterinária Brasileira, 2012
O presente estudo avaliou o efeito da suplementação in vitro de selênio sobre a produção intracelular de perόxido de hidrogênio (H2O2) por leucόcitos polimorfonucleares do leite e do sangue em bovinos.
Fernando N Souza, Maiara G Blagitz, Andréia O. Latorre, Clara S Mori, Maria Claudia A Sucupira, Alice M.M.P. Della Libera   +5 more
doaj   +2 more sources

IP-Se-06, a Selenylated Imidazo[1,2-a]pyridine, Modulates Intracellular Redox State and Causes Akt/mTOR/HIF-1α and MAPK Signaling Inhibition, Promoting Antiproliferative Effect and Apoptosis in Glioblastoma Cells. [PDF]

Oxid Med Cell Longev, 2022
Glioblastoma multiforme (GBM) is a notably lethal brain tumor associated with high proliferation rate and therapeutic resistance, while currently effective treatment options are still lacking. Imidazo[1,2‐a]pyridine derivatives and organoselenium compounds are largely used in medicinal chemistry and drug development.
Dos Santos DC, Rafique J, Saba S, Grinevicius VMAS, Filho DW, Zamoner A, Braga AL, Pedrosa RC, Ourique F.   +8 more
europepmc   +2 more sources

Suplementação com zinco e selênio em frangos de corte submetidos a estresse cíclico de calor

Revista Ceres, 2015
Frangos criados sob estresse de calor (EC) podem ter padrão antioxidante reduzido, e, a suplementação de zinco e selênio podem amenizar este efeito. Assim sendo, o objetivo deste trabalho foi avaliar os efeitos da suplementação de zinco e de selênio, nas
Graciele Cristina Silva, Mara Regina Bueno de Mattos Nascimento, Nilson Penha-Silva, Evandro de Abreu Fernandes, Daniela Reis Vilela, Milena Maia Souto   +5 more
doaj   +2 more sources

Comparative efficacy of selenoureido carbonic anhydrase inhibitors and azole antifungal drugs against clinical isolates of Malassezia pachydermatis. [PDF]

Vet Dermatol
Background – Malassezia pachydermatis (MP) is implicated in severe dermatitis and otitis externa (OE) of companion animals and recently gained attention for its increasing resistance to azole compounds. For this reason, developing novel therapeutic strategies is of great interest. In a previous work, we used reference yeast isolates to evaluate several
Spadini C, Mezzasalma N, Odigie AE, Angeli A, Carta F, Selleri S, Gandolfo E, Taddei S, Franceschi V, Minesso S, Supuran CT, Cabassi CS.   +11 more
europepmc   +2 more sources

Model‐based evaluation of climate change impacts on rice grain quality in the main European rice district

Food and Energy Security, Volume 10, Issue 4, November 2021., 2021
We performed a model‐based evaluation of future trends of rice milling and cooking suitability, considering two widely cultivated cultivars in the main European rice‐producing area, an ensemble of climate change projections and remote sensing techniques to detect crop presence and sowing dates.
Giovanni Alessandro Cappelli, Simone Bregaglio   +1 more
wiley   +1 more source

Key Steps in Murine Cardiac Engineering Validation: How Does It Affect the Efficiency of Cardiac Devices? [PDF]

Biomed Res Int
Acute myocardial infarction is one of the leading causes of death in the world. Owing to the limited regenerative capacity of the heart, the development of therapeutic devices using cell therapy and tissue engineering has gained importance. Preclinical validation of these devices can provide evidence of their safety and efficacy in implantation in ...
Viveros-Moreno NG, Rodriguez-Reyes XF, Garcia-Lorenzana M, Salazar-García M, Villavicencio-Guzmán L, Beltran-Vargas NE.   +5 more
europepmc   +2 more sources

Selênio: funções biológicas e efeitos tóxicos [PDF]

, 2000
Many studies have indicated the toxicological role of organic and inorganic species of selenium, inducing the appearance of a large variety of process that cause the injury of animals and humans tissues.However, its well known that selenium is an ...
Farina, Marcelo
core   +1 more source

Evaluation of nutritional profile and total antioxidant capacity of the Mediterranean diet of southern Spain

Food Science &Nutrition, Volume 7, Issue 12, Page 3853-3862, December 2019., 2019
Mediterranean diet is rich in antioxidant compounds as vitamin C, vitamin E, carotenoids, phenolic compounds, and trace elements as selenium or zinc. The total antioxidant capacity of the diet was estimated as 9.506,33 ET/100 g/person/day, and the total phenolic consume was estimated as 1.839,05 mg GAE/person/day.
Carmen Maria González, Lorena Martínez, Gaspar Ros, Gema Nieto   +3 more
wiley   +1 more source

Impacto da suplementação de selênio na tireoidite de Hashimoto - uma revisão sistemática [PDF]

, 2023
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Medicina.Introdução: A suplementação de selênio tem sido estudada para pacientes com tireoidite de Hashimoto (TH) nas últimas duas décadas com a intenção de reduzir os
Matiazzo, Cristian
core  

Selênio, um elemento essencial à vida humana

, 2022
Introduction: Selenium is, at the same time, toxic if ingested in great amounts and an essential micronutrient to several metabolic processes in both animals and humans. Selenium deficiency is being related to an increased chance to develop diseases such
Facchinetti, Victor, da Penha, Letícia Barbara, Dantas Ribeiro, Rafael, Nora de Souza, Marcus Vinícius, Lisboa Aboud, Karoline Chagas, de Oliveira Costa, Gabriel, Brandão Gomes, Claudia Regina   +6 more
core   +1 more source