Results 31 to 40 of about 233,933 (299)

Evaluation of the Dietary Black Soldier Fly Larvae Meal (Hermetia illucens) on Growth Performance, Intestinal Health, and Disease Resistance to Vibrio parahaemolyticus of the Pacific White Shrimp (Litopenaeus vannamei)

open access: yesFrontiers in Marine Science, 2021
The present study evaluated the effects of the dietary black soldier fly larvae meal (BSF) on growth performance, intestinal health, and susceptibility to Vibrio parahaemolyticus in the Pacific white shrimp Litopenaeus vannamei.
Yongkang Chen   +21 more
doaj   +1 more source

Feed Sustainability and Efficiency

open access: yes, 2023
As the world population approaches the projected 10 billion thresholds in 2050, it is anticipated that global food demand, particularly for protein, would increase dramatically in the ensuing decades. In terms of absolute and relative growth rates, poultry has outpaced the other major meat types produced globally over the past 50 years.
openaire   +1 more source

Negative effects of aflatoxin B1 (AFB1) in the diet on growth performance, protein and lipid metabolism, and liver health of juvenile hybrid grouper (Epinephelus fuscoguttatus♀×Epinephelus lanceolatus♂)

open access: yesAquaculture Reports, 2023
With the increasing consumption of plant-based ingredients in aquafeeds, aflatoxin B1 (AFB1) contamination has become an issue of concern. This experiment aimed to investigate the effect of dietary AFB1 levels on the growth and liver function of hybrid ...
Hao Liu   +8 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Squalene activates Wnt/β-Catenin signaling pathway to mediate NF-κB pathway to regulate inflammatory response and disease resistance in hybrid grouper (♀ Epinephelus fuscoguttatus × ♂ E. lanceolatu)

open access: yesAquaculture Reports, 2023
We previously found that squalene may influence immunity of grouper by affecting the Wnt/β-Catenin signaling pathway, but the exact mechanism is uncertain.
Xiaobo Yan   +8 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

The positive impacts of tea polyphenols on the growth performance, immune responses, and hepatic health of largemouth bass (Micropterus salmoides) under high fat diets

open access: yesAquaculture Reports
The objective of this study was to assess the impacts of tea polyphenols (TP) on the growth performance, immune responses, and hepatic health of largemouth bass (M. salmoides) under high fat diets. A total of 375 individuals (average initial weight: 34 ± 
Digen Qin   +9 more
doaj   +1 more source

Effects of Soluble and Insoluble Non-Starch Polysaccharides on Growth Performance, Digestive Enzyme Activity, Antioxidant Capacity, and Intestinal Flora of Juvenile Genetic of Improvement of Farmed Tilapia (Oreochromis niloticus)

open access: yesFrontiers in Marine Science, 2022
This study aimed to evaluate the effects of soluble and insoluble non-starch polysaccharides (NSPs) on growth performance, digestive enzyme activity, antioxidant capacity, and intestinal flora of juvenile GIFT tilapia (Oreochromis niloticus).
Yu Liu   +14 more
doaj   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Ameliorative effects of lycopene on oxidized fish oil-induced growth reduction and hepatic oxidative alterations of Jinhu grouper (Epinephelus fuscoguttatus ♀ × Epinephelus tukula ♂)

open access: yesAquaculture Reports
This study investigated the effects of adding lycopene to oxidized fish oil diets on the growth and liver health in Jinhu grouper (Epinephelus fuscoguttatus ♀ × Epinephelus tukula ♂).
Guoyong Huang   +9 more
doaj   +1 more source

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