Results 61 to 70 of about 1,437,720 (348)

The Effects of Different Feeding Regimes on Body Composition, Gut Microbial Population, and Susceptibility to Pathogenic Infection in Largemouth Bass

open access: yesMicroorganisms, 2023
This study investigated the effects of dietary commercial feed (n = 50,025 in triplicate, named group PF for soil dike pond, sampling n = 7; n = 15,000 in triplicate, WF for water tank, n = 8), iced fish (n = 50,025 in triplicate, PI, n = 7), and a ...
Yao Zheng   +3 more
doaj   +1 more source

Impact of Fish Farming on Phosphorus in Reservoir Sediments [PDF]

open access: yes, 2015
Fish farming has seriously influenced the aquatic environment in Sancha reservoir in SW China since 1985 and has been strongly restricted since 2005.
Alewell, Christine   +5 more
core   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

Seasonal variability in the biological characteristics and environmental factors of Sardina pilchardus stock along the eastern Egyptian Mediterranean coast using in-situ and remote sensing techniques

open access: yesScientific African
The eastern Mediterranean Sea, particularly along the Egyptian coast, hosts ecologically and economically significant fish stocks that are vulnerable to environmental variability and fishing pressures.
Mostafa A.M. Shafai   +3 more
doaj   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Effects of dietary phospholipid and cholesterol levels on antioxidant capacity, nonspecial immune response and intestinal microflora of juvenile female crayfish, Procambarus clarkii

open access: yesAquaculture Reports, 2022
The current study is conducted to evaluate the interactive effects of different phospholipids (PL) and cholesterol (CH) levels on the immune response and intestinal microbiota of juvenile female red swamp crayfish, Procambarus clarkii.
Shouquan Hou   +3 more
doaj   +1 more source

Integrating cultural, economic and environmental requirements for fish production in Borno State [PDF]

open access: yes, 2003
The study examines the integration of cultural, economic and environmental requirements for fish production in Borno State, Nigeria. A reconnaissance survey was conducted transferring some selected Local Government Areas.
Omoyeni, B.A., Raji, A.
core  

An optimized protocol to detect high‐throughput DNA methylation from custom targeted sequences on 96 samples simultaneously

open access: yesFEBS Open Bio, EarlyView.
Workflow of a high‐throughput technology for epigenotyping of differentially methylated CpGs in specific regions of the genome. The protocol works with small amounts of DNA extracted from blood or semen. The protocol consists of both enzymatic conversion of unmethylated cytosines and capture by hybridization with a custom panel.
Nathalie Iannuccelli   +4 more
wiley   +1 more source

Dazl and dnd Identify Both Embryonic and Gonadal Germ Cells in Chinese Hook Snout Carp (Opsariichthys bidens)

open access: yesFishes
In recent years, the Chinese hook snout carp (Opsariichthys bidens) is becoming increasingly popular due to its high nutritional value and delicious taste. However, anthropogenic influences have caused a rapid reduction in its population.
Zifeng Yin   +6 more
doaj   +1 more source

Full-Length Transcriptomes and Sex-Based Differentially Expressed Genes in the Brain and Ganglia of Giant River Prawn Macrobrachium rosenbergii

open access: yesBiomolecules, 2023
Macrobrachium rosenbergii is an important aquaculture prawn that exhibits sexual dimorphism in growth, with males growing much faster than females. However, the mechanisms controlling these complex traits are not well understood. The nervous system plays
Dong Liu   +6 more
doaj   +1 more source

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