Results 31 to 40 of about 22,198 (253)

Transcriptome analysis of the Nile tilapia (Oreochromis niloticus) reveals altered expression of immune genes by cadmium

open access: yesEcotoxicology and Environmental Safety
Nile tilapia (Oreochromis niloticus) is a worldwide farmed fish and has been widely used for the study on comparative immunology in teleosts. It is well known that cadmium (Cd) can cause a variety of adverse effects in fish.
Huan Zhong   +6 more
doaj   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

open access: yesAdvanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng   +9 more
wiley   +1 more source

eEF1G Orchestrates Translation to Ensure Meiotic Progression in Transcriptionally Quiescent Spermatocytes

open access: yesAdvanced Science, EarlyView.
eEF1G supports translation elongation of meiotic mRNAs in transcriptionally quiescent leptotene and zygotene spermatocytes. Its depletion in germ cells causes meiotic arrest at the zygotene stage, with defective homologous synapsis and unstable recombination intermediates.
Jianze Xu   +12 more
wiley   +1 more source

Functional Sex Reversal in Adult Gonochoristic Teleosts is Mediated by Ovarian Germline Stem Cell Plasticity and Somatic Cell Transdifferentiation

open access: yesAdvanced Science, EarlyView.
Oocytes play crucial roles in maintaining ovarian fate in adult gonochoristic fish. Targeted oocyte ablation with aromatase inhibition triggers the activation of surviving germline stem cells and the transdifferentiation of somatic cells from granoulosa/theca to Sertoli/Leydig lineages, inducing a complete and functional female‐to‐male sex reversal ...
Yang Yang   +6 more
wiley   +1 more source

Pengukuran Kecernaan Lemak Kasar, Bahan Organik dan Energi pada Pakan Ikan Nila (Oreochromis niloticus) dengan Menggunakan Teknik Pembedahan
[Measurements Of Extract Ether Digestibility, Organic Matter and Energy Feed In Tilapia (Oreochromis niloticus) Using Surgery Techniques]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2013
Tilapia is a freshwater fish species are widely cultivated in Indonesia. Tilapia production continues to grow every year, the average increase in the number of experienced production tilapia reaches 22.24% in the 2010-2011 range.
Agustono Agustono   +2 more
doaj   +1 more source

Comparative Meta‐Analysis of Antimicrobial Peptides in Aquatic and Terrestrial Livestock Species

open access: yesAnimal Research and One Health, EarlyView.
A global meta‐analysis of 58 studies (926 effect sizes and 29 species across five taxa) revealed that dietary antimicrobial peptides generally improve growth performance, blood metabolites, and immune responses. The greatest benefits were observed in omnivorous livestock, such as pigs and chickens. Dose‐duration effects were evident. An optimal outcome
Lily Liu   +4 more
wiley   +1 more source

Nile Tilapia (Oreochromis niloticus) Gill Powder as a Novel Feed Additive for Enhanced Histological Structure and Performance in Broilers

open access: yesActa Veterinaria Eurasia
The burgeoning population of Indonesia has led to a heightened demand for animal protein, particularly within the broiler industry. However, the commercial broiler feed tends to be costly due to its reliance on imported ingredients.
Hendry T. SARAGIH   +4 more
doaj   +1 more source

Identification of a Novel Ichthyic Parvovirus in Marine Species in Hainan Island, China

open access: yesFrontiers in Microbiology, 2019
Parvoviruses are a diverse group of viruses that are capable of infecting a wide range of animals. In this study, we report the discovery of a novel parvovirus, tilapia parvovirus HMU-HKU, in the fecal samples of crocodiles and intestines of tilapia in ...
Jiang Du   +46 more
doaj   +1 more source

Hepatic transcriptome analysis provides new insights into ghrelin regulation of the liver in Nile tilapia (Oreochromis niloticus)

open access: yesFrontiers in Veterinary Science, 2023
Ghrelin is a growth-promoting hormone produced by the gastrointestinal tract that plays a crucial role through the ghrelin-growth hormone secretagogue receptor (GHS-R) and growth hormone/insulin-like growth factor-1 (GH/IGF-1) axes. To explore the effect
Huan Zhong   +6 more
doaj   +1 more source

Longitudinal Modulation of the Gut Microbiome and Growth Performance by Phytochemicals as Antibiotic Alternatives in Swine Production

open access: yesAnimal Research and One Health, EarlyView.
We conducted a longitudinal trial across nursery, growing, and finishing phases, showing that phytochemical supplementation as a potential antibiotic alternative reduced potential pathogens and promoted beneficial Lactobacillus amylovorus in the nursery phase, and enriched amino acid and carbohydrate metabolism pathways (prediction) during finishing ...
Ziyu Liu   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy