Results 41 to 50 of about 96,287 (248)

Molecular characterization of Glugea anomala infecting Nile tilapia, Oreochromis niloticus and African Catfish, Clarias gariepinus and its associated pathological changes [PDF]

Benha Veterinary Medical Journal
The present study aimed to molecularly diagnose microsporidia in Nile tilapia and African catfish at the Qalyubia Governorate in Egypt and describe the histopathological alterations that are related with them.
Doaa Yassen, Eman Abd El-Gawad, Karima Mahrous, Khaled Abd El-Razik, Ahmed Tantawy, Amany Abbass   +5 more
doaj   +1 more source

Dietary four different woody forages differentially affect the growth, feed utilization, apparent digestibility, intestinal morphology and microbiota composition in Nile tilapia (Oreochromis niloticus)

Aquaculture Reports, 2021
Woody forage as potential aquatic feed ingredient has a positive effect on tilapia survival and feed utilization. To study the effect of woody forages on the growth, feed utilization, apparent digestibility, intestinal morphology and microbiota ...
Xiao-Na Zeng, Xiao-Yong Zhang, Biao Chen, Liu-Ling Gao, Sha Liu, Feng Wu, Qing Pan   +6 more
doaj   +1 more source

MICROBIOLOGICAL QUALITY OF FILLETED FISH WITH SPECIAL REFERENCE TO LISTERIA MONOCYTOGENES [PDF]

Assiut Veterinary Medical Journal, 2010
Imported (Saba) and local (Tilapia nilotica and Nile perch) flitted fish (60 samples) were analyzed for aerobic colony count (ACC), total coliform count and for presence of Listeria monocytogenes to detect their quality.
DOAA M. ABD EL-AZIZ
doaj   +1 more source

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

Advanced 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, Liechao Yu, Wanchang Zhang, Gary Wessel, Ruiyi Chen, Weihua Hu, Dongdong Xu   +6 more
wiley   +1 more source

Phenotype Differentiation Between Genetically Modified and Wild Type of Nile tilapia (Oreochromis niloticus) Based on Morphometric Characteristics and Meristic Counts [PDF]

Journal of Desert and Environmental Agriculture
This study aims to analyze the differentiation of phenotypes for both genetically modified alongside wild-type Nile tilapia (Oreochromis niloticus) fish cultured in fiberglass tank determined using morphometric characteristics and meristic counts and ...
Samy El-Zaeem, Amr El-Hanafy, Alaa Eldahhar, Amany Hendy, Mahmoud Eldebany   +4 more
doaj   +1 more source

SOX30 Facilitates Triple‐Negative Breast Cancer Metastasis via TNFR2–NF‐κB Signaling and Tumor Microenvironment Remodeling

Advanced Science, EarlyView.
SOX30 drives triple‐negative breast cancer (TNBC) metastasis through a dual mechanism: direct activation of the TNFR2/NF‐κB signaling cascade and subsequent CCL20‐mediated recruitment of tumor‐associated macrophages (TAMs) into the tumor microenvironment.
Pingping Gao, Na Sun, Ning Yang, Tingting Zhao, Rui Fu, Zhenyu Wu, Yuqin Zhou, Xuanni Tan, Yi Zhang, Fei Han, Xiaowei Qi   +10 more
wiley   +1 more source

Digestibility of triticale by Nile tilapia

, 2022
This work aimed to determine the dry matter (DM), crude protein (CP), gross energy (GE) and essential aminoacid (EAA) digestibility coefficient of triticale by Nile tilapia. Fish with 112.00 ± 22.00g average weight were used to digestibility test. Reference diet was formulated with purified ingredients and triticale replaced 30% of this diet.
Tachibana, Leonardo, Gonçalves, Giovani Sampaio, Guimarães, Igo Gomes, Pezzato, Luiz Edivaldo   +3 more
openaire   +1 more source

Effect of Moringa oleifera Leaf Extract on the Growth Performance, Hematology, Innate Immunity, and Disease Resistance of Nile Tilapia (Oreochromis niloticus) against Streptococcus agalactiae Biotype 2

Animals
The present study aimed to investigate the effects of Moringa oleifera leaf (MLE) extract-supplemented diets on the growth, feed utilization, hematology, innate immune response, and disease resistance of Nile tilapia against Streptococcus agalactiae ...
Manoj Tukaram Kamble, Wenresti Gallardo, Krishna Rugmini Salin, Suntree Pumpuang, Balasaheb Ramdas Chavan, Ram Chandra Bhujel, Seema Vijay Medhe, Aikkarach Kettawan, Kim D. Thompson, Nopadon Pirarat   +9 more
doaj   +1 more source

Beyond Probiotics: Postbiotics for Healthy Aquaculture

Advanced Science, EarlyView.
This critical review assesses limitations of probiotics and proposes postbiotics, preparations of inanimate microorganisms and their metabolites, as a more stable, controlled, and biosafe formulation. Postbiotics offer significant advantages during industrial aquafeed production and storage. However, their practical implementation is currently hindered
Michael Leonidas Chikindas, Delin Xu, Igor V. Popov, Kayque Ordonho Carneiro, Nilufar Arashovna Elova, Gullola Amirovna Bekmurodova, Dildora Amindjanovna Amirsaidova, Astghik Pepoyan, Shakhlo Mirjamalovna Miralimova, Oleg V. Mitrokhin, Liubov S. Sichel, John Tagg, Svetoslav Dimitrov Todorov   +12 more
wiley   +1 more source

Review of SEAFDEC/AQD fish nutrition and feed development research [PDF]

, 1996
Research on fish nutrition and feed development at SEAFDEC Aquaculture Department has focused on three major areas: nutrient requirements and their interrelationships, digestive enzymes and digestibility, and practical feed development for important ...
Millamena, Oseni M.
core   +1 more source