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Vaccination: Veterinary Vaccinations
Nutrition: Diets
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Total 339 results found since Jan 2013.
Evaluation the effect of dietary vitamin E, sesamin and thymoquinone bioactive compounds on immunological response, intestinal traits and MUC-2 gene expression in broiler Japanese quails ( < em > Coturnix japonica < /em > )
Anim Biotechnol. 2023 Sep 20:1-11. doi: 10.1080/10495398.2023.2259437. Online ahead of print.ABSTRACTThe current study was performed to determine the effect of dietary vitamin E, sesamin and thymoquinone bioactive lignans derived from sesame and black seed on immunological response, intestinal traits and Mucin2 gene expression in broiler quails. Three hundred and fifty (one days-old) quails were allotted to seven dietary treatments with five replicates as an experimental randomized design study. Treatments were basal diet as a control, control +100 and +200 mg of vitamin E, sesamin and thymoquinone per each kg of diet resp...
Source: Animal Biotechnology - September 20, 2023 Category: Biotechnology Authors: Yaser Rahimian Farshid Kheiri Mostafa Faghani Source Type: research
Fight Aging! Newsletter, August 14th 2023
This study demonstrates just how vital the thymus is to maintaining adult health."
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Does Amyloid-β Aggregation Cause Broad Disruption of Proteostasis?
https://www.fightaging.org/archives/2023/08/does-amyloid-%ce%b2-aggregation-cause-broad-disruption-of-proteostasis/
Researchers here speculate on the ability of insoluble amyloid-β aggregates to be broadly disruptive of the solubility of many other proteins, and thus disruptive to cell and tissue function. Is this important in aging? The evidence here shows the existence of the mechanism in a lower species, but that doesn't n...
Source: Fight Aging! - August 13, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, June 26th 2023
This study explored the association between different cooking fuel types and the risk of cancer and all-cause mortality among seniors constructing Cox regression models. Data were obtained by linking waves of 6, 7, and 8 of the Chinese Longitudinal Healthy Longevity Survey, which included a total of 7,269 participants who were 65 years old and over. Cooking fuels were categorized as either biomass, fossil, or clean fuels. And the effects of switching cooking fuels on death risk were also investigated using Cox regression models.
The results indicate that, compared with the users of clean fuels, individuals using bio...
Source: Fight Aging! - June 25, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, June 19th 2023
In conclusion, among Swedish middle-aged subjects, nearly two-thirds showed complete fatty degeneration of thymus on CT.
Age-Related Dysfunction of Water Homeostasis
https://www.fightaging.org/archives/2023/06/age-related-dysfunction-of-water-homeostasis/
Dehydration can be an issue in older people. As in every complex system in the body, the mechanisms by which hydration is regulated become dysfunctional with advancing age. Researchers here look at the brain region responsible for regulating some of the response to dehydration, cataloging altered gene expression in search of the more important mechani...
Source: Fight Aging! - June 18, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Fight Aging! Newsletter, April 24th 2023
In this study, researchers show that mice lacking a functional ATF4 gene show little to no loss of grip strength and treadmill performance into late life; it is quite an impressive effect size. Assessments of muscle biochemistry do show age-related declines, but to a lesser degree than the controls. How ATF4 knockout functions to produce this outcome is an interesting question. The researchers point out a range of possible downstream and upstream targets that have been implicated in the regulation of muscle growth, but it will clearly require further work to identify the important mechanisms involved.
Aging slowly...
Source: Fight Aging! - April 23, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Investigations into the effects of < em > Escherichia coli < /em > vaccination and diet composition on post-weaning diarrhea and growth performance in pigs
CONCLUSION AND CLINICAL RELEVANCE: It was concluded that early nursery diet can help to reduce post-weaning diarrhea and improve growth performance.PMID:37008641 | PMC:PMC10037348
Source: The Canadian Veterinary Journal - April 3, 2023 Category: Veterinary Research Authors: Michelle R Goodman Maria R Amezcua Robert M Friendship Abdolvahab Farzan Source Type: research
