Results 31 to 40 of about 22,892 (262)

Optimal Dietary Dunaliella salina Supplementation Enhances Growth, Antioxidant Capacity, Immune Response, Stress Tolerance, and Carotenoid-Based Pigmentation in Juvenile Red Swamp Crayfish (Procambarus clarkii)

open access: yesAquaculture Nutrition
To meet the growing market demand for high-quality red swamp crayfish (Procambarus clarkii), nutritional strategies are needed to improve both health and visual traits.
Chen Qian   +4 more
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

Fish farming and influenza pandemics [PDF]

open access: yesNature, 1988
Human influenza pandemics commonly arise by genetic reassortment between human and avian viruses in pigs. Yet global developments in aquaculture--the so-called 'Blue Revolution'--will mean increased co-location of people, ducks and pigs.
C, Scholtissek, E, Naylor
openaire   +2 more sources

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Microbial and Planktonic Community Characteristics of Eriocheir sinensis Culture Ponds Experiencing Harmful Algal Blooms

open access: yesFishes, 2022
The Chinese mitten crab, Eriocheir sinensis (H. Milne Edwards, 1853), is an economically important aquaculture species in China. It is a significantly desirable species by Chinese consumers that causes a high demand for environmentally friendly culture ...
Jiancao Gao   +7 more
doaj   +1 more source

Passive Immunization of Farmed Fish [PDF]

open access: yesThe Journal of Immunology, 2017
Abstract The fast growth and potential of global aquaculture has necessitated the adoption of sustainable and welfare-oriented therapeutics and prophylactic strategies. Knowledge gathered from studies about maternal passive immunity in fish and fish-to-fish passive immunization experiments supports the concept of using therapeutic Abs ...
Binoy, Rajan   +3 more
openaire   +2 more sources

Biofloc tilapia farming set to help India's rural poor The Fish Site dated 26th November 2021. [PDF]

open access: yes, 2021
India's Central Marine Fisheries Research Institute (CMFRI) is helping scheduled caste (SC) families become small-scale entrepreneurs through biofloc production of tilapia in Cheranellur, Ernakulam.
CMFRI, Library
core  

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter   +9 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

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