Results 21 to 30 of about 99,466 (266)

Influence of dietary phosphorus on growth performance, phosphorus accumulation in tissue and energy metabolism of juvenile swimming crab (Portunus trituberculatus)

open access: yesAquaculture Reports, 2021
An 8-weeks feeding trial was conducted to evaluate the effects of different dietary phosphorus (P) levels on growth performance, P concentrations in tissue, haemolymph biochemistry and hepatopancreatic metabolic enzyme activities for juvenile swimming ...
Mingming Zhao   +10 more
doaj   +1 more source

Growth performance, antioxidant capacity, tissue fatty acid composition and lipid metabolism of juvenile green mud crab Scylla paramamosain in response to different dietary n-3 PUFA lipid sources

open access: yesAquaculture Reports, 2021
An six-week feeding trial was conducted to evaluate the effects of dietary n-3 polyunsaturated fatty acid (n-3 PUFA) lipid sources on growth performance, antioxidant capacity, tissue fatty acid profiles, and expression levels of genes involved in lipid ...
Xuejiao Li   +10 more
doaj   +1 more source

Effects of dietary histidine level on growth, antioxidant capacity and TOR signaling pathway in juvenile swimming crabs, Portunus trituberculatus

open access: yesAquaculture Reports, 2023
An eight-week feeding trial was conducted to determine the optimal dietary histidine requirement of juvenile swimming crab (Portunus trituberculatus). Six isonitrogenous and isolipidic diets (45.0% crude protein and 8.0% crude lipid) were formulated to ...
Yinqiu Tian   +9 more
doaj   +1 more source

Dietary inositol improves growth and health status by regulating the barriers function of hemolymph and intestine of juvenile Pacific white shrimp (Litopenaeus vannamei)

open access: yesAquaculture Reports, 2023
The present study aimed to evaluate the effects of dietary inositol level on the growth performance and barriers function of hemolymph and intestine of Litopenaeus vannamei.
Jingjing Lu   +10 more
doaj   +1 more source

Application evaluation of linseed oil as a substitute for fish oil in the commercial diet for juvenile Portunus trituberculatus

open access: yesAquaculture Reports, 2023
Vegetable oil (VO) is increasingly replacing fish oil (FO) in the commercial diet of crustaceans, partly due to a global shortage of FO. But little is known about how different amounts of substitution affect the health and metabolism of crustaceans.
Zheng Yang   +8 more
doaj   +1 more source

Polyphasic in vitro characterization of the pigment-producing microfungus Rhodotorula sp. for potential application as a probiotic in mariculture

open access: yesFrontiers in Nutrition
Pigment-producing microfungi represent a promising source of bioactive compounds. This study represents a polyphasic evaluation of a novel Rhodotorula paludigena (PX945103) isolate to determine its suitability as a probiotic with nutritional, functional,
Qurat ul Ain   +11 more
doaj   +1 more source

Effect of dietary carbohydrate sources on the growth, glucose metabolism and insulin pathway for swimming crab, Portunus trituberculatus

open access: yesAquaculture Reports, 2021
An eight-week feeding trial was conducted to investigate the effects of dietary carbohydrate sources on growth performance, glycogen content in tissue, insulin signaling pathway, hepatic glucose transport and metabolism in juvenile swimming crab ...
Xiangsheng Zhang   +8 more
doaj   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

open access: yesAdvanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk   +3 more
wiley   +1 more source

Population genetic structure of Randall’s threadfin bream Nemipterus randalli in Indian waters based on mitochondrial and nuclear gene sequences

open access: yesScientific Reports
Nemipterus randalli, commonly known as Randall’s threadfin bream, is a commercially important marine finfish. Understanding its genetic structure is critical to effective management and conservation efforts.
Neenu Raj   +7 more
doaj   +1 more source

Microencapsulation of Lactobacillus plantarum and Bacillus subtilis using baker’s yeast cell wall: characterization and stability assessment under stress conditions

open access: yesFrontiers in Microbiology
Yeast cell wall components, being natural, biodegradable, and generally recognized as safe, offer a promising alternative to synthetic encapsulants for probiotic delivery. This study aimed to evaluate baker’s yeast (Saccharomyces cerevisiae) cell wall as
Saima Rehman   +8 more
doaj   +1 more source

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