Results 71 to 80 of about 6,734 (178)

Demographic and Reproductive Status of Lake Sturgeon in the Muskegon River System, Michigan [PDF]

open access: yes, 2013
My study focused on a threatened population of lake sturgeon (Acipenser fulvescens) in the Muskegon River system, Michigan. I assessed the condition, growth and population dynamics of lake sturgeon and compared them to nearby populations using a ...
Wieten, Alex C.
core  

Low levels of Aflatoxin B-1 could cause mortalities in juvenile hybrid sturgeon, Acipenser ruthenus male Chi A. baeri female

open access: yes, 2011
Toxicity of aflatoxin B-1 (AFB(1)) was investigated in juvenile hybrid sturgeon Acipenser ruthenus male x A. baeri female, an important coldwater finfish farmed in China and other countries. Seven experimental diets (Diet A-G) containing different levels
Yang, Y.   +7 more
core  

Some meristic characteristics of hybrids between Acipenser naccarii and Acipenser baerii [PDF]

open access: yes, 1999
The aim of this study was to describe meristic characters of hybrid Acipenser naccarii x A. baeri, to be used as the basis for characterizing hybrid specimens in a complementary manner to as described for A. naccarii by Hernando et al. (1999).
Poliakova-Belysceva, L.A.   +3 more
core   +1 more source

Taxonomy, natural history, and conservation of Paroaria baeri (Aves: Thraupidae) [PDF]

open access: yes, 2013
Paroaria baeri (Crimson-fronted Cardinal) is a poorly known and uncommon species, inhabiting low vegetation growing along the edges of water bodies in central Brazil. Having collected new specimens along the Rio Araguaia, we revised the taxonomy of this
Gonzaga, L. P., Lopes, L. E.
core   +1 more source

Analysis of ancient mitochondrial DNA of the Baltic Sea sturgeon (Acipenser sp.) [PDF]

open access: yes, 2005
Genetic relatedness between Baltic Sea sturgeon (Acipenser sturio L.) specimens caught in different geographic areas is not clear. According to previous studies, fish captured in different locations within the historic area of A.
Luczyński, M.   +2 more
core  

Innate immune and chronic heat stress responses in sturgeons: Advances and insights from studies on Russian sturgeons. [PDF]

open access: yesFish Shellfish Immunol Rep, 2023
Ferreira AM   +3 more
europepmc   +1 more source

Antioxidant response versus selenium accumulation in the liver and kidney of the Siberian sturgeon (Acipenser baeri).

open access: yes, 2013
The aim of this study was to examine the effects of selenium on concentrations of metabolites and enzyme activities acting as antioxidant markers in liver and kidney of Siberian sturgeon Acipenser baeri.
PACINI, NICOLE   +7 more
core   +1 more source

Megachile baeri Raw, 2002, new comb.

open access: yes, 2002
baeri Vachal, new comb. Megachile Baeri Vachal 1904: 12 ­13. Female. Type locality: Lara [Tucuman, Argentina]. Type repository: MNHN. Examined.Published as part of Raw, Anthony, 2002, New combinations and synonymies of leafcutter and mason bees of the
Raw, Anthony
core   +1 more source

Биохимический состав молоди осетров, выращенной на КРТ

open access: yes, 1968
The biochemical analysis of three sturgeon species: of the North-Caspian (Russian) sturgeon Acipenser gueldenstaedti, the Baikal (Siberian) sturgeon Acipenser baeri and the Lena (Eastern Siberian) sturgeon Acipenser baeri stenorrhynchus was carried out ...
Kairov, E.A., Shaldaeva, R.E.
core  

Abiotic factors and mixed bacterial infections caused mortality in cage reared Lena sturgeon (Acipenser baeri)

open access: yes, 2015
Mortality episodes in 2-year-old Lena sturgeon (Acipenser baeri) occurred from the beginning of July until the end of September 2013 in a commercial fish farm in southern Russia. Water samples were collected to evaluate physical/chemical properties. High
Turchenko, A. A.   +4 more
core   +1 more source

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