Results 11 to 20 of about 3,047 (202)

Efeito da Vitamina E (α-Tocoferol) e de Diferentes Temperaturas na Viabilidade de Sêmen Suíno Refrigerado

Brazilian Journal of Veterinary Medicine, 2018
O objetivo deste estudo foi avaliar a adição do α-tocoferol a doses de sêmen suíno refrigeradas a 5 e 15°C durante um período de 72 horas. Amostras de sêmen (n = 9) coletadas de três cachaços adultos da raça Pietrain foram tratadas com 0 ou 200 μg/mL de ...
Camilla Pereira de Souza Labêta, Marco Roberto Bourg de Mello, Lara Nogueira Silenciato, Aline Matos Arrais, Bruno da Silva de Vasconcelos   +4 more
doaj   +2 more sources

Influencia del α-tocoferol en la incorporación y peroxidación del ácido araquidónico en alevines parr de salmón del Atlántico (Salmo salar L.)

Latin American Journal of Aquatic Research, 2012
Se evaluó el efecto sinérgico del ácido araquidónico (ARA) (20:4n-6) y el α-tocoferol en la acumulación de estos nutrientes y su peroxidación en el músculo e hígado en juveniles de salmón del Atlántico (Salmo salar).
Patricio Dantagnan, Astrid Domínguez, Aliro Bórquez, Javier Alcaíno, Claudio Pavez, Adrián Hernández   +5 more
doaj   +1 more source

Determinación de Vitamina E (tocoferol) en Mantequillas y Margarina [PDF]

, 2023
La vitamina E, también conocida como tocoferol, es un antioxidante soluble en grasas que ayuda a fortalecer el sistema inmunitario y proteger a las células del cuerpo de los daños causados por los radicales libres provenientes de agentes contaminantes, toxinas y otras fuentes.
Sánchez González, Darío
openaire   +2 more sources

Effect of cystic fibrosis modulator therapies on serum levels of fat-soluble vitamins. [PDF]

JPGN Rep
Abstract This is a prospective, multicenter study of a cohort of 224 cystic fibrosis (CF) patients treated with CF transmembrane conductance regulator (CFTR) modulators (CFTRm). Our aim was to prospectively analyze the effect of CFTRm treatment on fat‐soluble vitamin serum levels.
Crehuá-Gaudiza E, Vicente Santamaría S, Álvarez Beltrán M, Martín Fernández C, Tutau Gómez C, Loverdos Eseverri I, García Romero R, Torcuato Rubio E, Del Brío Castillo R, Garriga García M, Gascón Galindo C, Gutiérrez Martínez JR, Castro Millán AM, Sierra San Nicolás S, Ortiz Pérez P, García Volpe C, Salcedo Lobato E, De La Mano Hernández A, Fernández González SM, Reyes Domínguez A, Peña-Quintana L, González Jiménez D, Cystic Fibrosis and Pancreas Working Group of the Spanish Gastroenterology, Hepatology and Nutrition Paediatric Society (SEGHNP).   +23 more
europepmc   +2 more sources

Protective Effect of Hedeoma drummondii against Formaldehyde‐Induced Testicular Toxicity and Genotoxicity in Wistar Rats

Andrologia, Volume 2023, Issue 1, 2023., 2023
Formaldehyde (FA) is an oxidative stress inducer and a known carcinogen. Hedeoma drummondii has been shown to have potential as a chemopreventive agent. The aim of this study was to assess the protective effect of H. drummondii on FA‐induced genotoxic damage, sperm quality parameters, and histological changes of the testis.
Nadia Denys Betancourt-Martínez, Pilar Carranza-Rosales, Ezequiel Viveros-Valdez, Nancy Elena Guzmán-Delgado, Maritza Argelia Macias-Corral, Irma Edith Carranza-Torres, Lydia Enith Nava-Rivera, María Soñadora Niño Castañeda, Javier Morán-Martínez, Muhammad Babar Khawar   +9 more
wiley   +1 more source

Medical therapies for melasma

Journal of Cosmetic Dermatology, Volume 21, Issue 9, Page 3707-3728, September 2022., 2022
Abstract Melasma is a common malady affecting all races with a higher incidence in Hispanics, Middle Eastern, Asians, and African origin females (Fitzpatrick skin phototypes III–V). Women are affected much more often than men. Melasma remains a significant cause of cosmetic morbidity and psychosocial embarrassment affecting quality of life ...
Vikram K. Mahajan, Anant Patil, Leszek Blicharz, Martin Kassir, Nellie Konnikov, Michael H. Gold, Mitchel P. Goldman, Hassan Galadari, Mohamad Goldust   +8 more
wiley   +1 more source

Amino Acid Metabolism in Gilthead Seabream Is Affected by the Dietary Protein to Energy Ratios

Aquaculture Nutrition, Volume 2022, Issue 1, 2022., 2022
The dietary protein to energy ratio (P/E) has proven to influence protein utilization and/or growth in several fish species. This study intended to unravel the bioavailability and metabolic fate of lysine and methionine in gilthead seabream (Sparus aurata) juveniles fed plant diets with different P/E ratios.
Rita Teodósio, Cláudia Aragão, Luís E. C. Conceição, Jorge Dias, Sofia Engrola, Zhen-Yu Du   +5 more
wiley   +1 more source

Protein requirement in the diet of Heros severus (Heckel, 1840): An Amazonian ornamental fish

Journal of the World Aquaculture Society, Volume 52, Issue 2, Page 482-495, April 2021., 2021
Abstract Two experiments to determine the crude protein (CP) requirement of Heros severus were performed. Five isocaloric (3,200 kcal kg−1 of digestible energy) diets containing five levels of CP (28, 32, 36, 40, and 44%) were evaluated. In the first, 75 fingerlings were distributed among 15 aquaria (30 L).
Jonathan A. de Sousa, Diego B. B. Bazilio, Rauquírio A. A. M. da Costa, Marcos F. Brabo, Daniel A. V. Campelo, Zélia M. P. Nunes, Galileu C. Veras   +6 more
wiley   +1 more source

Assessment of genetically modified soybean GMB151 for food and feed uses, under Regulation (EC) No 1829/2003 (application EFSA‐GMO‐NL‐2018‐153)

EFSA Journal, Volume 19, Issue 4, April 2021., 2021
Abstract Soybean GMB151 was developed to confer tolerance to 4‐hydroxyphenylpyruvate dioxygenase (HPPD) inhibitor herbicides and resistance to nematodes. The molecular characterisation data and bioinformatic analyses do not identify issues requiring food/feed safety assessment.
EFSA Panel on Genetically Modified Organisms (GMO), Hanspeter Naegeli, Jean Louis Bresson, Tamas Dalmay, Ian Crawford Dewhurst, Michelle M Epstein, Leslie George Firbank, Philippe Guerche, Jan Hejatko, Francisco Javier Moreno, Ewen Mullins, Fabien Nogué, Nils Rostoks, Jose Juan Sánchez Serrano, Giovanni Savoini, Eve Veromann, Fabio Veronesi, Fernando Álvarez, Michele Ardizzone, Silvia Federici, Antonio Fernandez, Andrea Gennaro, Jose Ángel Gómez Ruiz, Dafni Maria Kagkli, Anna Lanzoni, Franco Maria Neri, Nikoletta Papadopoulou, Konstantinos Paraskevopoulos, Tommaso Raffaello, Franz Streissl, Giacomo De Sanctis   +30 more
wiley   +1 more source

Fish Protein Hydrolysates Mitigate the Adverse Effects of No-Fishmeal Diets in Gilthead Seabream Juveniles. [PDF]

Aquac Nutr
The aquaculture industry must continue to reduce its reliance on finite marine ingredients and promote biocircularity to enhance sustainability. This study evaluated the effects of no‐fishmeal (FM) diets and fish protein hydrolysates (FPHs) on the growth performance, antioxidant status, and immune responses of gilthead seabream (Sparus aurata ...
Aragão C, Colen R, Teodósio R, Cabano M, Antelo LT, Vázquez JA, Engrola S.   +6 more
europepmc   +2 more sources