Results 31 to 40 of about 459 (156)

Stress Nutrition in Aquatic Animals: From Definition to Practice

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Aquaculture faces numerous challenges, with stress being one of the major issues that lead to growth loss, metabolic disorders, weakened immunity, redox imbalance, and organ damage in aquatic animals. Nutritional intervention is one of the effective strategies to address these problems. Traditional research has primarily focused on the impacts
Jian Zhang   +8 more
wiley   +1 more source

Analytical Formulation for Electromagnetic Leakage Field to Transmission Line Coupling through Covered Apertures of Multiple Enclosures

open access: yesAdvances in Materials Science and Engineering, Volume 2017, Issue 1, 2017., 2017
An efficient analytical model has been developed for predicting the electromagnetic leakage field coupling with a lossless two‐conductor transmission line (TL) through covered apertures of multiple enclosures. The analytical results have been successfully compared with those from the full‐wave simulation software CST over a broad frequency range.
Jianhong Hao   +4 more
wiley   +1 more source

Constant temperature and fluctuating temperature have distinct effects on hypoxia tolerance in killifish (Fundulus heteroclitus).

open access: yesJournal of Experimental Biology, 2023
Climate change is leading to rapid change in aquatic environments, increasing the mean and variability of temperatures, and increasing the incidence of hypoxia.
M. Ridgway, G. Scott
semanticscholar   +1 more source

Single‐Cell Sequencing: A Sharp Sword for Deciphering Biological Innovations and Evolutionary Adaptations in Lower Vertebrates and Invertebrates

open access: yesReviews in Aquaculture, Volume 17, Issue 4, September 2025.
Single‐cell sequencing sheds light on cellular diversity, development, and immune evolution in fish and invertebrates, offering new insights into environmental adaptation and evolutionary biology. ABSTRACT Single‐cell sequencing (SCS) technology has revolutionized the study of cellular heterogeneity by enabling the exploration of biological processes ...
Chongbin Hu   +5 more
wiley   +1 more source

Simulation of Optoelectronic Devices

open access: yesVLSI Design, Volume 13, Issue 1-4, Page 23-36, 2001., 2001
In the spirit of reviewing various approaches to the modeling and simulation of optoelectronic devices, we discuss two specific examples, related respectively to Semiconductor Optical Amplifiers and to Quantum Cascade Lasers. In the former case, a tight‐binding analysis is performed aimed at the optimization of the polarization independence of the ...
Paolo Lugli   +3 more
wiley   +1 more source

Consequences of Gill Remodeling on Na+ Transport in Goldfish, Carassius auratus

open access: yes, 2011
Goldfish undergo an adaptive morphological change in their gills involving the reversible growth and loss of a mass of cells (interlamellar cell mass, ILCM) in between the lamellae depending on oxygen demand, which can be altered by the environment or ...
Bradshaw, Julia
core   +2 more sources

Study on the Optimization of Heat Transfer Coefficient of a Rare Earth Wrought Magnesium Alloy in Residual Stress Analysis

open access: yesMetals
To investigate the heat transfer coefficient (HTC) of a newly developed rare-earth wrought magnesium alloy under different cooling rates, the experiment of solution treatment followed by water quenching or air cooling process was carried out for ...
Qiumin Xie   +3 more
doaj   +1 more source

Gill morphology adapted to oxygen‐limited caves in Astyanax mexicanus

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 341, Issue 8, Page 856-866, October 2024.
Abstract Sensing and acquiring dissolved oxygen is crucial for nearly all aquatic life. This may become even more vital as dissolved oxygen concentrations continue to decline in many aquatic environments. While certain phenotypes that enable fish to live in low oxygen have been characterized, adaptations that arise following sudden, drastic reductions ...
Tyler E. Boggs, Joshua B. Gross
wiley   +1 more source

The interactive effects of hypoxemia, hyperoxia, and temperature on the gill morphology of goldfish (Carassius auratus)

open access: yes, 2011
Acclimation of crucian carp and goldfish to temperatures below 15°C causes covering of the gill lamellae by a mass of cells termed the interlamellar cell mass (ILCM).
Shawn Bailey   +2 more
core   +1 more source

Theoretical and Experimental Exploration of Gill Remodeling in Gambusia affinis

open access: yes, 2013
In this thesis, the phenomenon of gill remodeling discovered in several species of fish is explored. Gill remodeling is achieved through an increase or decrease in cells within the interlamellar space, termed the interlamellar cell mass (ILCM).
Douglas, Barbara Tess
core   +2 more sources

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