Results 11 to 20 of about 55,290 (221)

Estabilidade oxidativa e qualidade de bifinhos para cães formulados com antioxidante natural [PDF]

Pubvet, 2017
Three hundred and twenty semi-humid snacks were manufactured formulated with the same ingredients composition (animal meals, dehydrated potatoes, preservatives and additives), except for the antioxidant additive, which consisted of the evaluated treatments: snack with natural antioxidant (BAN); snack with synthetic antioxidant (BAS) and snack of ...
Alessandra Silva, Steffane Ariane Pena, Fernanda Gomes de Assis, Natália Montefoglia, Leandro Dalcin Castilha, Sheila Tavares Nascimento, Ricardo Souza Vasconcellos   +6 more
openaire   +3 more sources

Molecular Mechanisms of Coffee on Prostate Cancer Prevention. [PDF]

Biomed Res Int, 2022
Prostate cancer (PCa) is one of the most common types of cancer among men, and coffee is associated with a reduced risk of developing PCa. Therefore, we aim to review possible coffee molecular mechanisms that contribute to PCa prevention. Coffee has an important antioxidant capacity that reduces oxidative stress, leading to a reduced mutation in cells.
Montenegro J, Freitas-Silva O, Teodoro AJ.   +2 more
europepmc   +2 more sources

The genomics and physiology of abiotic stressors associated with global elevational gradients in Arabidopsis thaliana. [PDF]

New Phytol
Summary Phenotypic and genomic diversity in Arabidopsis thaliana may be associated with adaptation along its wide elevational range, but it is unclear whether elevational clines are consistent among different mountain ranges. We took a multi‐regional view of selection associated with elevation.
Gamba D, Lorts CM, Haile A, Sahay S, Lopez L, Xia T, Takou M, Kulesza E, Elango D, Kerby J, Yifru M, Bulafu CE, Wondimu T, Glowacka K, Lasky JR.   +14 more
europepmc   +2 more sources

Amino acid chalcogen analogues as tools in peptide and protein research

Journal of Peptide Science, Volume 26, Issue 2, February 2020., 2020
Although the chemistry of the chalcogen members oxygen, sulfur, selenium, and the metalloid tellurium are closely intertwined, the respective physicochemical aspects differ significantly imparting specific properties to the chalcogen‐containing side chains of proteinogenic and synthetic amino acids.
Luis Moroder, Hans‐Jürgen Musiol
wiley   +1 more source

Variation in plasma oxidative status and testosterone level in relation to egg-eviction effort and age of brood-parasitic common cuckoo nestlings [PDF]

, 2012
To avoid competition for parental care, brood-parasitic Common Cuckoo (Cuculus canorus) nestlings evict all of the host's eggs and nestlings within a few days after hatching.
CavalleRi, CgRaw, CkMan, Cli RD, CoHen, CoHen, CoRaglio, Costantini D., Costantini D., Csaba Moskát, David Costantini, Davies, Davies, Del Rio D., Dietz M., Din D., Dkins-Regan, DsHi P, Felt RD, Halliwell, Hanan, Hanan, Hantz, HaRt, Haube R, HelFenstein F., HollMén, Honza M., Jaime Muriel, Janaszewska, Ji, leCk C. M., Ma M., Mark E. Hauber, MaRtín D., MetCalFe, Miklós Bán, Molná R, MonagHan P., Moskát C., QuillFelDt P., Ra J. C., Ra J. C., Rai P. F., Ri M, Ri M, RigHt P. a., Rio R, Rita Hargitai, RkHea D, RootHuis, ézina F.   +51 more
core   +2 more sources

Extratos etanólicos de manga como antioxidantes na alimentação de poedeiras

Pesquisa Agropecuária Brasileira, 2013
O objetivo deste trabalho foi avaliar o efeito de extratos etanólicos do caroço e da casca de manga, sobre o desempenho de poedeiras e sobre a qualidade e estabilidade lipídica dos ovos. Um total de 180 poedeiras comerciais Hisex White foi distribuído ao
Ednardo Rodrigues Freitas, Ângela da Silva Borges, Maria Teresa Salles Trevisan, André Luís da Cunha, Nádia de Melo Braz, Pedro Henrique Watanabe, Germano Augusto Jerônimo do Nascimento   +6 more
doaj   +1 more source

Astaxantina: El antioxidante natural con múltiples beneficios para la salud. Una revisión

REVISTA CIENTÍFICA ECOCIENCIA, 2023
Astaxantina es un carotenoide C40 natural con numerosas funciones biológicas reportadas, la mayoría de ellas asociadas con su actividad antioxidante y antiinflamatoria, destacándose de entre otros antioxidantes la alta capacidad de absorción de radicales de oxígeno y una actividad inhibidora de radicales libres.
Janeth I. Galarza, Bryan Pillacela Zhunio, Bertha O. Arredondo-Vega, Sara Ríos Tomalá   +3 more
openaire   +1 more source

Carotenoides bixina e norbixina extraídos do urucum (Bixa orellana L.) como antioxidantes em produtos cárneos Carotenoids bixin and norbixin from annatto (Bixa orellana L.) as antioxidants in meat products

Ciência Rural, 2012
A oxidação lipídica é uma das principais alterações que acometem os derivados cárneos em razão da composição química rica em lipídios e íons ferro, utilização de processos térmicos e de moagem, além do frequente uso do cloreto de sódio, um reconhecido ...
Carlos Eduardo Rocha Garcia, Vinícius José Bolognesi, Josiane de Fátima Gaspari Dias, Obdúlio Gomes Miguel, Camila Klocker Costa   +4 more
doaj   +1 more source

Effect of phytic acid from rice and corn on morphology, cell proliferation, apoptosis and cyclooxygenase-2 expression in swine jejunal explants

Ciência e Agrotecnologia, 2014
Phytic acid (IP6) is a potent antioxidant present in several natural foods. Beneficial effects on colon cancer and inflammation have been associated to IP6 in several studies, however, scarce data about the effect on small intestine are available.
Elisângela Olegário da Silva, Juliana Rubira Gerez, Ana Paula Frederico Rodrigues Loureiro Bracarense   +2 more
doaj   +1 more source

NIRS potential use for the determination of natural resources quality from dehesa (acorn and grass) in Montanera system for Iberian pigs. [PDF]

, 2018
NIRS technology has been used as an alternative to conventional methods to determinate the content of nutrients of acorns and grass from dehesa ecosystem.
Cabeza de Vaca, M, Ferraz-de-Oliveira, MI, García-Torres, S, Gordillo, A, Machado, G, Martín-Tornero, E, Ortiz, A, Romero-Fernández, MP, Sales-Baptista, E, Tejerina, D   +9 more
core   +1 more source