Results 81 to 90 of about 7,407 (219)

Biochemical variation during ovarian vitellogenic growth in a hill stream teleost Garra mullya (Sykes) due to cadmium toxicity [PDF]

open access: yes, 1991
Some biochemical variations during ovarian vitellogenic growth in hill-stream teleost Garra mullya due to sublethal concentration of cadmium has been discussed.
Khan, E.A.   +4 more
core  

RADIOPROTECTIVE EFFECTS OF ALOE VERA ON HEPATOSOMATIC INDEX OF SWISS ALBINO MICE

open access: yesInternational Journal of Current Pharmaceutical Research, 2019
Objective: In the living organisms, deleterious effects produced by ionizing radiations. Human exposure to ionizing radiations increased enormously because of rapid technological advancements. There is a need to protect humans against such effects of ionizing radiation.
openaire   +2 more sources

Digestibility, Growth and Hepatosomatic Index of Oreochromis Niloticus (Linnaeus, 1758) Fed Diets Containing Blanched Lemna paucicostata (Hegelm)

open access: yesInternational Journal of Oceanography & Aquaculture, 2023
This study evaluated digestibility, growth and hepatosomatic index of Oreochromis niloticus fed diets containing blanched Lemna paucicostata as a replacement for toasted soybean meal. Five iso-proteinous diets were formulated using feed solution software, blanched Lemna paucicostata was used to replace toasted soybean meal progressively at 0%, 25%, 50%,
openaire   +1 more source

Effects of Replacing Fish Meal With Plant Protein Sources in Diets With or Without Jack Mackerel Meal Inclusion on Growth Performance of Red Sea Bream (Pagrus major)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
Due to stagnant production and high cost of fish meal (FM), feed nutritionists are seeking reliable and affordable alternatives. However, low‐FM diets often result in poor palatability, reduced feed consumption (FC), and impaired growth. This study investigates the effects of replacing FM with plant proteins in diets with or without jack mackerel meal (
Yu Jin Sim   +10 more
wiley   +1 more source

Lactiplantibacillus plantarum I Induces Gonad Growth in the Queen Scallop Aequipecten opercularis (Linnaeus, 1758) under Conditions of Climate Change

open access: yesFishes
Climate change has presented a serious problem in recent times, which is why a new approach is being sought in terms of aquacultural food quality. In this study, the influence of temperature increase (by 2 °C) and pH decrease (by 0.2) was investigated on
Ines Kovačić   +8 more
doaj   +1 more source

Reproduction of an isolated Iranian cichlid, Iranocichla hormuzensis [PDF]

open access: yes, 2015
The reproductive biology of the Iranian cichlid, Iranocichla hormuzensis Coad, 1988, was investigated for 13 consecutive months in lower Mehran River, from August 2008 through August 2009.
Daneshvar, E., Keivany, Y.
core   +1 more source

Rutin Improved the Meat Quality and Hepatointestinal Health of Nile Tilapia (Oreochromis niloticus) After High‐Level Fava Bean Feeding

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
A high‐level fava beans diet has been proven to enhance the texture characteristics of tilapia muscle, yet it can also induce hepatointestinal injury. Rutin, as a nutritional additive, has antioxidant and immune‐boosting effects. This study explored the regulatory effect of 150 and 300 mg/kg rutin on the muscle characteristics and hepatointestinal ...
Ke Cheng   +13 more
wiley   +1 more source

Acetylcholinesterase, glutathione and hepatosomatic index as potential biomarkers of sewage pollution and depuration in fish

open access: yesMarine Pollution Bulletin, 2013
The current study was designed to validate the biomarkers of sewage pollution in Mozambique Tilapia (Tilapia mossambica, Peters) reared in sewage treatment plant (STP) effluent in Ras Al Khaimah, United Arab Emerates, before and following depuration/detoxification.
openaire   +2 more sources

Geometric morphometric analysis of cyclical body shape changes in color pattern variants of Cichla temensis Humboldt, 1821 (Perciformes: Cichlidae) demonstrates reproductive energy allocation

open access: yesNeotropical Ichthyology
Previously recognized color and pattern variants of adult Cichla temensis in Amazon flood pulse river environments reflect the cycling of individuals through seasonal sexual maturity and spawning.
Paul Reiss, Thomas M. Grothues
doaj   +1 more source

Bioaccumulation of heavy metals Cu, Zn, and Hg in muscles and liver of the stellate sturgeon (Acipenser stellatus) in the Caspian Sea and their correlation with growth parameters [PDF]

open access: yes, 2012
Bioaccumulation of Cu, Zn, Hg in muscles and liver tissues of stellate sturgeon (Acipenser stellatus) from the southern Caspian Sea was measured.
Heidary, S.   +2 more
core  

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