Results 41 to 50 of about 129,490 (315)

Regulatory patterns of testis and ovary maturation in largemouth bass (Micropterus salmoides) revealed by transcriptome profiling

open access: yesAquaculture Reports
Largemouth bass (Micropterus salmoides) is an economically significant farmed fish. It would be useful to understand its gametic maturation to establish effective breeding populations.
Qingchun Wang   +7 more
doaj   +1 more source

Assessment of human health hazard associated with heavy metal accumulation in popular freshwater, coastal and marine fishes from south-west region, Bangladesh

open access: yesHeliyon, 2023
An analysis was conducted on both freshwater, coastal and marine fish species to evaluate the concentrations of heavy metals, with the aim of assessing their levels and examining the potential health risks for humans linked to the consumption of ...
Anusree Biswas   +5 more
doaj   +1 more source

An analysis of Nigerian freshwater fishes: those under threat and conservation options [PDF]

open access: yes, 2005
The study assessed qualitatively the threat status of all nigerian freshwater fishes using such criteria as rarity, size at maturity, mode of reproduction, human population density, habitat degradation, pollution and range of each species among others ...
Bankole, N.O., Olaosebikan, B.D.
core  

High‐Performance Recycling Biobased Photopolymers for 3D Printing

open access: yesAdvanced Science, EarlyView.
By using biobased phenols like eugenol, novel biobased photopolymers containing dissociative phenol‐carbamate bonds are designed for 3D printing. Meanwhile, a “mixed‐monomer assisted recycling” strategy is proposed to recycle the materials. The resulting materials not only achieve high‐performance and excellent chemical recyclability simultaneously ...
Hang Zhou   +12 more
wiley   +1 more source

Ascending the Avon: fishes of the Northam Pool, and the Swan-Avon catchment [PDF]

open access: yes, 2009
The fish fauna in the vicinity of the Northam Pool Weir was sampled seasonally between winter 2008 and autumn 2009. The results indicate that the fish community was characterised by species that are halotolerant including two estuarine species, the ...
Beatty, S.J., Morgan, D.L., Sarre, G.A.
core   +1 more source

Recent Advances in Zirconium‐Based Metal–Organic Framework Membranes for Desalination

open access: yesAdvanced Science, EarlyView.
Zirconium‐based metal–organic framework membranes with tunable pore architectures, defect chemistry, and surface functionalities for Desalination are systematically reviewed. Their fabrication strategies, desalination performance across pressure‐driven, forward osmosis, and pervaporation processes, and structure–property–performance relationships are ...
Mao Fu   +7 more
wiley   +1 more source

Conservation and sustainable utilization of Nigerian ornamental fishes [PDF]

open access: yes, 2005
The paper assessed qualitatively the threat status of nigerian freshwater fishes that are presently being exported and those that have potential in aquarium trade using such criteria as rarity, size at maturity, mode of reproduction, human population ...
Olaosebikan, B.D.
core  

3D‐Printed Shark‐Inspired Soft–Hard Hybrid Underwater Robot With Buoyancy Control and Onboard Vision

open access: yesAdvanced Intelligent Systems, EarlyView.
A fully self‐contained shark‐inspired underwater robot is developed using 3D‐printed soft–hard hybrid structures, servo‐driven propulsion, and pump‐based buoyancy control. The platform achieves three‐dimensional locomotion and onboard vision‐based target tracking, offering a reproducible and accessible framework for biomimetic underwater robot research.
Shotaro Saito   +3 more
wiley   +1 more source

Metabolism of cryptoxanthin in freshwater fish [PDF]

open access: yesBritish Journal of Nutrition, 1984
1. In search of other provitamins A, the metabolism of cryptoxanthin was studied in several species of freshwater fish, i.e. Chunna gachua, Labeo boga (retinol-rich) and Heteropneustes fossilis (dehydroretinol-rich). The fish were either allowed to starve for 20–25 d to make their intestines free from carotenoids and vitamin A or kept on a vitamin-A ...
openaire   +2 more sources

Zebrafish and CRISPR—A synergistic approach to decipher and cure human diseases

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Zebrafish, with high genetic homology to humans, serves as a powerful vertebrate model for disease modeling and drug discovery. Integration of CRISPR/Cas9 technology enables precise genome editing, facilitating the development of translational models for human diseases.
Manikandan Sivaprakasam   +4 more
wiley   +1 more source

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