Extender Supplementation with Antioxidants Selected after the Evaluation of Sperm Susceptibility to Oxidative Challenges in Goats

Angrimani, Daniel de Souza Ramos; Silva, R. O. C; Losano, João Diego de Agostini; Dalmazzo, Andressa; Tsunoda, Roberta Harue; Perez, Eduardo Gualtieri de Andrade; Góes, Paola Almeida de Araújo; Barnabé, Valquíria Hyppólito; Nichi, Marcílio

doi:10.1080/10495398.2018.1423992

Cited by 4 publications

(1 citation statement)

References 45 publications

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“…MDA can attach polyunsaturated acids in biological membranes, which destroy the integrity of the cell membrane, consequently causing lipid peroxidation. Therefore, MDA content is an index reflecting lipid peroxidation in the body (Angrimani et al, 2019). Compare to CYP, MIP increased the antioxidant capacity, having positive effect on goats' body health (Jia et al, 2018).…”

Section: Production Performance and Serum Parametermentioning

confidence: 96%

Effects of microbial preparation on production performance and rumen microbial communities of goat

YUAN

LIANG

et al. 2023

Food Sci. Technol

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This study explored effects of microbial preparation (MIP, developed by our research team) on production performance and body health of Boer goat to reveal the function of it in goat breeding industry. Compound yeast and enzyme preparation (CYP) was used to compare the function of MIP. Healthy male Boer goats (n = 15, BW = 25.31±4.06 kg) were allocated randomly into three groups as NC (Basal diet), MI (Basal diet + MIP) and CY (Basal diet + CYP). This study lasted for 71 days including 15 days for adaptation and 56 days for growth trial. Both MIP and CYP enhanced production performance such as average daily gain of goats, MIP enhanced the level of fat synthesis such as total cholesterol level significantly on day 28. As for rumen fermentation and microbial communities of goat, MIP decreased rumen pH. PCoA analysis showed that the rumen bacterial community on day 28 was significantly separated. In conclusion, MIP increased production performance, ameliorating rumen fermentation and shifting microflora. Our findings provide the evidence for the influence of probiotics on goat production performance as well as health condition.

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Section: Production Performance and Serum Parametermentioning

confidence: 96%

Effects of microbial preparation on production performance and rumen microbial communities of goat

YUAN

LIANG

et al. 2023

Food Sci. Technol

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Use of the flavonoid taxifolin for sperm cryopreservation from the threatened Bermeya goat breed

Caamaño

Santiago-Moreno²,

Martínez‐Pastor

et al. 2023

Theriogenology

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Comparison of the toxic effects of organic and inorganic arsenic in Caenorhabditis elegans using a multigenerational approach

Müller

Soares

Josende

et al. 2022

Toxicology Research

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Although arsenic (As) is a persistent contaminant in the environment, few studies have assessed its effects over generations, as it requires an animal model with a short lifespan and rapid development, such as the nematode Caenorhabditis elegans. Furthermore, few studies have evaluated the effects of As metabolites such as dimethylarsinic acid (DMAV), and several authors have considered DMA as a moderately toxic intermediate of As, although recent studies have shown that this chemical form can be more toxic than inorganic arsenic (iAs) even at low concentrations. In the present study, we compared the toxic effects of arsenate (AsV) and DMAV in C. elegans over 5 subsequent generations. We evaluated biochemical parameters such as reactive oxygen species (ROS) concentration, the activity of antioxidant defense system (ADS) enzymes such as catalase (CAT) and glutathione-S-transferase (GST), and nonenzymatic components of ADS such as reduced glutathione (GSH) and protein-sulfhydryl groups (P-SH). Exposure to 50 μg L−1 of AsV led to an increase in ROS generation and GSH levels together with a decrease in GST activity, while exposure to DMAV led to an increase in ROS levels, with an increase in lipid peroxidation, CAT activity, and a decrease in GSH levels. In addition, both treatments reduced animal growth from the third generation onward and caused disturbances in their reproduction throughout all 5 generations. This study shows that the accumulated effects of DMA need to be considered; it highlights the importance of this type of multigenerational approach for evaluating the effects of organic contaminants considered low or nontoxic.

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Extender Supplementation with Antioxidants Selected after the Evaluation of Sperm Susceptibility to Oxidative Challenges in Goats

Cited by 4 publications

References 45 publications

Effects of microbial preparation on production performance and rumen microbial communities of goat

Effects of microbial preparation on production performance and rumen microbial communities of goat

Use of the flavonoid taxifolin for sperm cryopreservation from the threatened Bermeya goat breed

Comparison of the toxic effects of organic and inorganic arsenic in Caenorhabditis elegans using a multigenerational approach

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