Results 61 to 70 of about 2,110 (157)

Long-Term Conservation of Ohnologs Through Partial Tetrasomy Following Whole-Genome Duplication in Salmonidae

open access: yesG3: Genes, Genomes, Genetics, 2019
Whole-genome duplications (WGDs) have occurred repeatedly and broadly throughout the evolutionary history of eukaryotes. However, the effects of WGD on genome function and evolution remain unclear.
Matthew A. Campbell   +4 more
doaj   +1 more source

Environmental DNA detection of Arctic char (Salvelinus alpinus) in Irish lakes: Development and application of a species‐specific molecular assay

open access: yesEnvironmental DNA, 2020
Populations of Arctic char (Salvelinus alpinus) inhabiting Irish lakes are undergoing a rapid decline. In order to aid monitoring of this species in Irish lakes, a species‐specific qPCR assay was designed and subsequently tested for the detection of ...
Luca Mirimin   +6 more
doaj   +1 more source

Fishes Distribution Assay in Tonekabon River

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1999
This research was done in Tonekabon river in 1996. The results indicated that the Tonekabon river fishes belong to 5 families as Salmonidae, Cyprinidae, Athenrinidae, Cobitidae and Gobiidae.
M. Afraei; F. Laloei
doaj  

Researches Concerning Reference Values Assessment of Serum Biochemical Parameters in some Fish Species from Acipenseridae, Cyprinidae, Esocidae and Salmonidae Family

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The purpose of this work was to assess reference values of serum biochemical indices (enzymes, metabolites and minerals) in some representative fish species belonging to Acipenseridae, Cyprinidae, Esocidae and Salmonidae family in order to establish a ...
Marioara Nicula   +7 more
doaj  

Istanbul Ili (Turkiye) Tatlisu Balik Faunasi

open access: yesTurkish Journal of Bioscience and Collections, 2019
Bu calisma ile, hem Avrupa hem de Asya kitalarinin etkisinde kalan Istanbul ilinin ic su balik faunasinin belirlenmesi amaclanmistir. Balik orneklemesi lotik ve lentik biyotoplardaki 136 farkli lokalitede DC Elektrosoker ve sade ag kullanilarak ...
Mufit OZULUG, Gulsah SAC
doaj  

BIOCHEMICAL STUDIES OF SALMONIDAE. I

open access: yesBulletin of the Agricultural Chemical Society of Japan, 1929
The eggs (52 days old) lose of water and solids until they hatch out, but there are increasion of inorganic matters and alcohol soluble phosphorus (lecithine like substance) and decreasion of proteins and lipins. Some amounts of these decreased substances come probably from the constituents of the egg's membrance and the substances of its perivitellin ...
openaire   +2 more sources

Comparative Study of Genome Divergence in Salmonids with Various Rates of Genetic Isolation

open access: yesInternational Journal of Genomics, 2013
The aim of the study is a comparative investigation of changes that certain genome parts undergo during speciation. The research was focused on divergence of coding and noncoding sequences in different groups of salmonid fishes of the Salmonidae (Salmo ...
Elena A. Shubina   +4 more
doaj   +1 more source

Synthesis of academic and traditional ecological knowledge identifies ancient and ongoing hybridization of whitefish species in Beringia

open access: yesEcological Solutions and Evidence
Hybridization, the production of offspring mixing genetically distinct ancestries, occurs in nature under diverse circumstances. The prevalence, timing and spatial distribution of hybridization may vary along with other attributes of the hybridizing ...
Kevin M. Fraley   +6 more
doaj   +1 more source

Fresh records on Ichthyofaunal diversity of River Panjkora Dir, Khyber Pakhtunkhwa, Pakistan

open access: yesBrazilian Journal of Biology
This study was designed to assess the ichthyofaunal diversity of River Panjkora, Khyber Pakhtunkhwa, Pakistan. For this purpose, a total of 1189 fish from six different sites were collected along the river and identified using standard keys.
Mohsin Ullah Mohsin   +1 more
doaj   +1 more source

Hydrology and Biology of Tadjan River

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
Tadjan River is the habitat of two groups of fishes, Sturgeon and teleost. Research survey in this river shows that the fish species basically belong to 6 families of Cyprinidae, Mugilidae, Gobbidae, Acipenseridae, Salmonidae and Esocidae. All studies on
M. Roshan tabari
doaj  

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