Results 31 to 40 of about 3,771 (234)

Biological peculiarities of the body of juvenile sturgeons (Acipenseridae Bonaparte, 1831) under the action of synthetic and organic immunostimulators

Ribogospodarsʹka Nauka Ukraïni, 2023
Purpose. To analyze the productive-biological and biochemical parameters of sturgeon larvae and fry under conditions of introduction of synthetic (Levamisole) and organic (Chitosan) immunostimulants into their diet.
Yu. Zabytivskyi, I. Boretska, H. Kachai, S. Yurchak, T. Tretiakova   +4 more
doaj   +1 more source

Identification of Bester Hybrid and its Parental Species (♀ Huso huso Linnaeus, 1758 and ♂ Acipenser ruthenus Linnaeus, 1758) by Nuclear Markers

Scientific Papers Animal Science and Biotechnologies, 2023
In Romania, sturgeon farming is gaining advance, different species being raised for commercial purposes and for restocking activities. A correct identification of individuals is imposed since severe ecological damages might occur if non-native species or
Andreea Dudu, Răzvan Daniel Macarie, Alexandru Burcea, Sergiu Emil Georgescu, Marieta Costache   +4 more
doaj  

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

Scientific 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, S. E. GEORGESCU, CĂTĂLINA LUCA, R. SUCIU, MARIETA COSTACHE   +4 more
doaj  

An Analytical Framework on Utilizing Various Integrated Multi-Trophic Scenarios for Basil Production

Plants, 2023
Here, we aim to improve the overall sustainability of aquaponic basil (Ocimum basilicum L.)-sturgeon (Acipenser baerii) integrated recirculating systems.
Ștefan-Mihai Petrea, Ira Adeline Simionov, Alina Antache, Aurelia Nica, Lăcrămioara Oprica, Anca Miron, Cristina Gabriela Zamfir, Mihaela Neculiță, Maricel Floricel Dima, Dragoș Sebastian Cristea   +9 more
doaj   +1 more source

First record of a Critically Endangered species, European sturgeon, in the stomach of harbor porpoises from the North Sea

Endangered Species Research
The European sturgeon Acipenser sturio has been of substantial commercial interest in the past. Today it is considered Critically Endangered, with only one remaining population in Europe.
E Heße, J Gessner, U Siebert, A Gilles
doaj   +1 more source

Sturgeon fishing in the Middle and Lower Danube region [PDF]

, 2008
Migrating sturgeons were the largest fish in the middle and lower Danube region. Most of these species, however, have been brought to the brink of extinction by habitat loss and overfishing. This review is a synthesis of sporadic archaeological evidence,
Bartosiewicz, Laszlo, Șișu, Vasile, Bonsall, Clive   +2 more
core  

Chromosome banding in sturgeons

, 1999
The article reviews the present knowledge of chromosome banding in sturgeons and summarizes recent findings obtained by both classical banding techniques (C-banding, fluorescent and silver staining) and molecular methods, such as fluorescent in situ ...
BRONZI P., ARLATI G, ROSSI, Remigio, LANFREDI M, FONTANA, Francesco   +4 more
core   +1 more source

Sustainable and Resilient Supply Networks: Digitalisation, Regulation and Climate Vulnerability in a Global Context

Business Strategy and the Environment, EarlyView.
ABSTRACT The growing frequency of global crises has intensified concerns regarding climate vulnerability and the resilience of global production systems. This study examines the heterogeneous effects of supply chain development and supply chain digitalisation on climate vulnerability across countries, while accounting for institutional and investment ...
Ziwei Li, Zhi Zhan, Kingsley Imandojemu, Romanus Osabohien, Damilola Felix Eluyela   +4 more
wiley   +1 more source

Complementary taphonomies:Medieval sturgeons from Hungary [PDF]

, 2008
This is a review of the Medieval exploitation of Acipenserids in Hungary. Owing to their generally large size and high value these fish have been central to fishing cultures since Prehistory.
Bartosiewicz, Laszlo, Bonsall, Clive
core  

Sturgeons and net

, 1893
Black and white picture of two Sturgeons and a net.From the collection of Gord ...
Jahrmargt, K.
core   +1 more source