Results 41 to 50 of about 3,258 (199)
RP1S7 – A Possible Marker for Sturgeon Hybrids Identification
The Acipenseridae family includes sturgeon species that have the ability to easily generate interspecies hybrids in both natural and aquaculture conditions.
Gina – Oana Pistol +4 more
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Management applications of genetic structure of anadromous sturgeon populations in the Lower Danube River (LDR), Romania [PDF]
During the last decades, the over-exploitation of sturgeon stocks for caviar production simultaneously with severe habitat deteriorations has led to drastic declines in the natural populations of the Danube River. As a result of (i) decrease of sturgeon
ONĂRĂ Dalia Florentina +2 more
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The South Carolina Department of Natural Resources published guides to many threatened animals living in the state. This guide gives information about Sturgeons, including description, status, habitat, conservation challenges & recommendations, and ...
McCord, John W.
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Phylogenic and systematic study on sturgeons [PDF]
Sturgeons are anadromous and potamodromous species inhabiting the northern hemisphere, which have been existing for almost 100 million years. These species have been caught and processed by human for the past 2500 years.
Bahmani, M.
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Sturgeons are the most endangered species group and their wild populations continue to decrease. In this study, we apply intracytoplasmic sperm injection (ICSI), an assisted reproductive technology, for the first time in endangered and critically ...
Effrosyni Fatira +8 more
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Sturgeons in large rivers: detecting the near‑extinct needles in a haystack via eDNA metabarcoding from water samples [PDF]
Sturgeon populations are declining worldwide and are the target of extensive conservation efforts. Addressed in several pieces of legislation, sturgeons have received considerable attention as flagship or umbrella species. Despite the need for a better
Valentini, Alice +23 more
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Distribution and genetic diversity of sturgeons feeding in the marine area of the Danube Delta Biosphere Reserve [PDF]
The NW Black Sea basin supports sympatric population of beluga (Huso huso), stellate sturgeon (Acipenser stellatus) and Russian sturgeon (A. gueldenstadetii). These ecologically similar fish exhibit varying life strategies during their extended juvenile
HOLOSTENCO Daniela +4 more
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Chemical neuroanatomy of the hypothalamo-hypophyseal system in sturgeons
International audienceThe preoptic-hypothalamo-hypophyseal system of sturgeons, located at the base of the brain, has a neurosecretory role exerted by hypophysiotropic neurons most of them located in the preoptic and hypothalamic periventricular region ...
Kah, O. +3 more
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Biological peculiarities of artificial reproduction of sturgeons (Acipenseriformes) (a rеview)
Purpose. To analyze the scientific data of domestic and foreign authors regarding the peculiarities of artificial reproduction of sturgeonss (Acipenseriformes). To investigate the state of study of the phenomenon of polyspermic fertilization in sturgeons
O. Kuzmenko, N. Vovk
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Purpose. To determine the effect of adding the probiotic “Subalin” to the diet under conditions of elevated water temperature on productive parameters of age-0+ bester. Methodology.
Yu. Onyshchuk, O. Tretiak, O. Kolos
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