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Total 23548 results found since Jan 2013.
Discovery of seven hox genes in zebrafish thrombopoiesis
In conclusion, our comprehensive knockdown study identified Hoxa10b, Hoxb2a, Hoxc5a, Hoxd3a, Hoxa9a, and Hoxb1a, as positive regulators and Hoxc11b, as a negative regulator for thrombocyte development.PMID:37717409 | DOI:10.1016/j.bcmd.2023.102796
Source: Blood Cells, Molecules and Diseases - September 17, 2023 Category: Hematology Authors: Hemalatha Sundaramoorthi Weam Fallatah Jabila Mary Pudur Jagadeeswaran Source Type: research
Life-cycle exposure to tris (2-chloroethyl) phosphate (TCEP) causes alterations in antioxidative status, ion regulation and histology of zebrafish gills
Comp Biochem Physiol C Toxicol Pharmacol. 2023 Sep 16;274:109746. doi: 10.1016/j.cbpc.2023.109746. Online ahead of print.ABSTRACTTris (2-chloroethyl) phosphate (TCEP) has been receiving great concerns owing to its ubiquitous occurrence in various environmental compartments and potential risks to wildlife and humans. Gill is structural basis for ion regulation and homeostasis in fish and susceptible to xenobiotics. However, current knowledge on the impacts of long-term exposure to TCEP on the structure and physiological function of fish gills are insufficient. In this work, zebrafish were exposed to environmental realistic ...
Source: Comparative biochemistry and physiology. Toxicology and pharmacology : CBP - September 17, 2023 Category: Biochemistry Authors: Hangke Peng Hongkai Wang Wen Li Chen Jing Weiwei Zhang Haocheng Zhao Fengxiao Hu Source Type: research
Occurrence, tissue distribution, and risk assessment of progestins, androgens, estrogens, and phenols in wild freshwater fish species
Environ Sci Pollut Res Int. 2023 Sep 18. doi: 10.1007/s11356-023-29889-5. Online ahead of print.ABSTRACTThe presence of endocrine-disrupting chemicals (EDCs) in aquatic environments such as water, sediment, and sludge received more and more attention. However, the bioaccumulate properties of EDCs, particularly progestins and androgens, in various tissues of different wild freshwater fish species, as well as their effects on human health, have not been fully studied. The muscle, liver, and gills of three wild fish species obtained from the East Dongting Lake in southern China were examined for the presence of 19 EDCs (4 pro...
Source: Environmental Science and Pollution Research International - September 17, 2023 Category: Environmental Health Authors: Xinyi Zhou Zhaoguang Yang Fangyuan Peng Yang Liu Yi Lu Haipu Li Source Type: research
Effect of Different Plant Extracts on Microbial Population in The Frozen African Catfish (Clarias gariepinus) Semen
This study sought to assess the potential of various plant extracts to function as natural antimicrobial agents in the frozen semen of African catfish (Clarias gariepinus). Diluted sperm was packaged in 0.25ml straws and left for 10min equilibration at 4°C. Following equilibration, the straws were exposed to liquid nitrogen vapor for 10 min and plunged into the liquid nitrogen (-196°C) and then thawed in a water bath at 35°C for 20s. Sperm samples were put into sterile 1.5 ml tubes immediately after thawing and the microbial count was detected with classical microbiological culture method. In the results of microbiologi...
Source: Mol Biol Cell - September 16, 2023 Category: Molecular Biology Authors: Faik Sertel Secer Ilker Yavas Zafer Cantekin Yusuf Bozkurt Tugba Korkmaz Yavas Alexander Atanasoff Source Type: research
Environmental Consequences of Intensive Aquaculture Practices at Moyna Purba Medinipur West Bengal India with Special Reference to Carbon Footprint and Carbon Sequestration
Bull Environ Contam Toxicol. 2023 Sep 16;111(3):44. doi: 10.1007/s00128-023-03798-2.ABSTRACTMoyna of Purba Medinipur district is widely known as an aquaculture hub of West Bengal, India. Though very good production is achievable from this fish culture system, management practices are inappropriate, which could create the sustainability problem of this culture system. The present study was thus undertaken for the estimation of plankton population, water quality, carbon footprint and carbon sequestration of this intensive aquaculture practices. Information on spawn to fry, fry to fingerlings and grow-out culture were collect...
Source: Bulletin of Environmental Contamination and Toxicology - September 16, 2023 Category: Environmental Health Authors: S Adhikari R N Mandal B N Paul F Hoque A Das A Hussan D N Chattopadhyay P P Chakrabarti G S Saha P K Sahoo Source Type: research
Effect of Different Plant Extracts on Microbial Population in The Frozen African Catfish (Clarias gariepinus) Semen
This study sought to assess the potential of various plant extracts to function as natural antimicrobial agents in the frozen semen of African catfish (Clarias gariepinus). Diluted sperm was packaged in 0.25ml straws and left for 10min equilibration at 4°C. Following equilibration, the straws were exposed to liquid nitrogen vapor for 10 min and plunged into the liquid nitrogen (-196°C) and then thawed in a water bath at 35°C for 20s. Sperm samples were put into sterile 1.5 ml tubes immediately after thawing and the microbial count was detected with classical microbiological culture method. In the results of microbiologi...
Source: Mol Biol Cell - September 16, 2023 Category: Molecular Biology Authors: Faik Sertel Secer Ilker Yavas Zafer Cantekin Yusuf Bozkurt Tugba Korkmaz Yavas Alexander Atanasoff Source Type: research
Environmental Consequences of Intensive Aquaculture Practices at Moyna Purba Medinipur West Bengal India with Special Reference to Carbon Footprint and Carbon Sequestration
Bull Environ Contam Toxicol. 2023 Sep 16;111(3):44. doi: 10.1007/s00128-023-03798-2.ABSTRACTMoyna of Purba Medinipur district is widely known as an aquaculture hub of West Bengal, India. Though very good production is achievable from this fish culture system, management practices are inappropriate, which could create the sustainability problem of this culture system. The present study was thus undertaken for the estimation of plankton population, water quality, carbon footprint and carbon sequestration of this intensive aquaculture practices. Information on spawn to fry, fry to fingerlings and grow-out culture were collect...
Source: Bulletin of Environmental Contamination and Toxicology - September 16, 2023 Category: Environmental Health Authors: S Adhikari R N Mandal B N Paul F Hoque A Das A Hussan D N Chattopadhyay P P Chakrabarti G S Saha P K Sahoo Source Type: research
Impairment of oocyte maturation as a mechanism of decreased fecundity in Japanese medaka (Oryzias latipes) exposed to the brominated flame retardant, 1,2,5,6-tetrabromocyclooctane (TBCO)
Aquat Toxicol. 2023 Sep 11;263:106695. doi: 10.1016/j.aquatox.2023.106695. Online ahead of print.ABSTRACTInhibition of oocyte maturation is an understudied mechanism by which chemical stressors can impair fecundity of female fishes. The primary objective of the present study was to develop an assay to assess oocyte maturation disruption by chemical stressors in Japanese medaka (Oryzias latipes). First, an in vitro assay to assess maturation inducing hormone (MIH)-stimulated oocyte maturation in zebrafish was validated for use with Japanese medaka. Next, using the brominated flame retardant, 1,2,5,6-tetrabromocyclooctane (T...
Source: Aquatic Toxicology - September 16, 2023 Category: Toxicology Authors: Yamin Raza Chloe Devoy Paul D Jones Jon A Doering Steve Wiseman Source Type: research
Artificial reproduction of the indoor-cultured brackish form of maraena whitefish (Coregonus maraena) under recirculated aquaculture system (RAS) conditions
Anim Reprod Sci. 2023 Sep 9;257:107329. doi: 10.1016/j.anireprosci.2023.107329. Online ahead of print.ABSTRACTMaraena whitefish (Coregonus maraena) is a promising coldwater aquaculture species, especially in terms of meat quality. This versatile whitefish species, which inhabits both fresh and brackish waters, including the Baltic Sea, offers promising prospects for aquaculture breeding and cultivation. However, the main problem is the lack of availability of spawners of this species. Therefore, in this study, an attempt was made to raise the spawning stock under controlled conditions and then artificially reproduce the fi...
Source: Animal Reproduction Science - September 16, 2023 Category: Zoology Authors: Dariusz Kucharczyk J ędrzej Jaczewski Joanna Nowosad Micha ł K Łuczyński Przemys ław Piech Grzegorz Dietrich Daria J Kucharczyk Jakub Dr ężek Ihor Y Kotsyumbas Wiktor P Muzyka Oksana M Brezvyn Vlastimil Stejskal Source Type: research
Environmental Consequences of Intensive Aquaculture Practices at Moyna Purba Medinipur West Bengal India with Special Reference to Carbon Footprint and Carbon Sequestration
Bull Environ Contam Toxicol. 2023 Sep 16;111(3):44. doi: 10.1007/s00128-023-03798-2.ABSTRACTMoyna of Purba Medinipur district is widely known as an aquaculture hub of West Bengal, India. Though very good production is achievable from this fish culture system, management practices are inappropriate, which could create the sustainability problem of this culture system. The present study was thus undertaken for the estimation of plankton population, water quality, carbon footprint and carbon sequestration of this intensive aquaculture practices. Information on spawn to fry, fry to fingerlings and grow-out culture were collect...
Source: Bulletin of Environmental Contamination and Toxicology - September 16, 2023 Category: Environmental Health Authors: S Adhikari R N Mandal B N Paul F Hoque A Das A Hussan D N Chattopadhyay P P Chakrabarti G S Saha P K Sahoo Source Type: research
Promoting plant-based eating in meat-centric meal contexts: a field study
CONCLUSIONS: A short-term, theory-driven, operationally feasible intervention was effective in promoting increased plant-based meal choices in a collective meal context. Nevertheless, these changes were not entirely sustained over time. Future studies could test whether prolonged or more transformative interventions are necessary to unlock entrenched food practices more effectively in meat-centric collective meal contexts.PMID:37712383 | DOI:10.1017/S1368980023001763
Source: Public Health Nutrition - September 15, 2023 Category: International Medicine & Public Health Authors: David Guedes Vasco Braz ão Lisa Roque L úcia Campos Cristina Godinho Monica Truninger Markus Vinnari Jo ão Graça Source Type: research
