Results 11 to 20 of about 11,175 (253)

Potential of heat shock protein inducers in mitigating benzo[α]pyrene toxicity in stellate sturgeon fingerlings (Acipenser stellatus): Assessing the effects on CYP450 and AChE activity, HSP70 expression, antioxidant levels, cortisol, and immunological responses

open access: yesJournal of the World Aquaculture Society
Benzo[α]pyrene (BαP), a polycyclic aromatic hydrocarbon (PAH), is a significant contaminant in the environment, which accumulates and is toxic to invertebrates and fish.
Leila Vahdatiraad   +4 more
doaj   +3 more sources

Hybridization of Acipenser nudiventris X Acipenser stellatus and Comparing the hybrid species growth to the growth of Acipenser stellatus

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1998
In the present experiment, which was carried out for the first time in Iran, the crossbreeding of Acipenser nudiventris with Acipenser stellatus was subjected to a study.
M. Rostamian
doaj   +3 more sources

Determining the lethal concentration (LC50 96h) of butachlor herbicide for Acipenser persicus and Acipenser stellatus fingerlings [PDF]

open access: yes, 2005
The toxic effects of the herbicide Butachlor were studied using a concentration of 0.4-1.3ppm and 0/1-1ppm on fingerlings of the Persian sturgeon, Acipenser persicus, and Stellatus sturgeon, Acipenser stellatus, respectively in 1999.
Esmaieli Sari, A., Padjand, Z., Piri, M.
core   +3 more sources

Nanoemulsion production techniques upgrade bioactivity potential of nanoemulsified essential oils on Acipenser stellatus filet preserving

open access: yesInternational Journal of Food Properties, 2020
The aim of this study was to prepare physically stable nanoemulsions containing three different essential oils (Rosemary, Cuminum, and Zataria Multiflora Boiss) by using two different nanoemulsification methods.
Mina Nasiri   +4 more
doaj   +2 more sources

Relationship between Biological Egg Characteristics and Female Brood Fish in Stellate Sturgeon, Acipenser stellatus Pallas, 1771 (Pisces: Acipenseridae) in the Southeast Caspian Sea, Iran [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2013
Fecundity is one of the important indicators of reproduction biology in fishes especially in rearing and restocking management of endangered species such as sturgeon.
Yulghi, S.   +3 more
doaj   +2 more sources

HISTOLOGICAL STUDY OF DIFFERENT LAYERS OF OOCYTE IN STELLATE STURGEON (ACIPENSER STELLATUS) [PDF]

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2003
The present study was conducted on a large number of oocytes collected from 36 female Acipenser stellatus brood fish caught from fishing grounds in the Guilan province and transferred to the Shahid Behesti Sturgeon BreedingCenter during 1997-1998 ...
R. Kazemi1; M. Bahmani1; A. Romanof2
doaj   +2 more sources

MICROSATELITTE DNA VARIATION IN THE BLACK SEA STELLATE STURGEON, ACIPENSER STELLATUS

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Marine migratory sturgeons represent one of the most important fishery resources, both from a scientific and commercial point of view. Anthropogenic influence and other factors caused the dramatically decrease of sturgeon stocks in Romania. This required
ANDREEA DUDU   +4 more
doaj   +1 more source

A new method for artificial breeding of Acipenser stellatus

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2005
A new formulation of GnRH and synthetic compound of anti-dopamine domperidone was used for the first time in Iran to determine suitable physiological indexes for reproduction and to resolve the present problems of artificial reproduction in stellate ...
M. Bahmani1; R. Kazemi1; M. Pordehghani1; A. Halajian1; Y. Vahhabi2; M. Mohseni1; R. Malakzad1; S. Dazhandian1; H. Mohmmadi parshokohi1
doaj   +1 more source

Effect of dietary estradiol-17β on growth performance, body composition and blood indices in Stellate sturgeon, Acipenser stellatus [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2014
This study was investigated the effects of dietary estradiol-17β (E2) on growth, body composition and blood indices in Acipenser stellatus. Fish (40.9 ± 1.1 g average initial weight; n = 60 per group) were fed with three different diets containing 0 ...
Khara, H.   +4 more
doaj   +2 more sources

SUMMER AND WINTER FEEDING BEHAVIOR IN ACIPENSER PERSICUS AND ACIPENSER STELLATUS IN THE SOUTH CASPIAN SEA

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008
Feeding behavior in Acipenser persicus and Acipenser stellatus in summer and winter was studied from 2004 to 2006 simultaneously with the marine survey for sturgeon stock assessment.
K. Hadadi moghadam; M. Tavakoli; Z. Pazhand; R. Rofchahi; F. Chobian; H. Parandavar Abstract
doaj   +1 more source

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