Results 101 to 110 of about 1,783 (204)

Stock assessment of juvenile sturgeons in the Iranian water of the Caspian Sea by bottom trawl survey [PDF]

, 2017
The sturgeon stock assessment was performed to aim at estimation of absolute and relative abundance and determination of species composition at lower 10 m depths using the Si-Sara2 RV vessel in the Iranian coasts of the Caspian Sea in Guilan, Mazandaran ...
Behrooz Khoshghalb, M.R., Ghadirnejad, H., Kor, D., Tavakoli, M.   +3 more
core   +1 more source

Growth, age and size of the Jurassic pachycormid Leedsichthys problematicus (Osteichthyes: Actinopterygii) [PDF]

, 2013
The Jurassic pachycormid osteichthyan Leedsichthys problematicus is renowned for having been able to achieve prodigious size for a bony fish. Building on work of MARTILL (1986a), a thorough examination of all known material was conducted in order to ...
Adams, C., Challands, T., Liston, J., Newbrey, M.   +3 more
core  

Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran [PDF]

, 2014
Acipenser stellatus is one of the most invaluable species of Sturgeon fishes in the world. The purpose of this study was to identify the resident microbial community from the gastrointestinal tract (GIT) of Acipenser stellatus.
Ashrafi Tamami, I., Darvishi, S., Erfanmanesh, A., Ghorbani-Choboghlo, H., Khosravi, A.R., Sharifzadeh, A., Taghavi, M.   +6 more
core  

Spring 2009 [PDF]

, 2009
https://nsuworks.nova.edu/occ_currents/1007/thumbnail ...
NSU Oceanographic Center
core   +1 more source

CLOFFAR - update 1 - supplement to Checklist of the Freshwater Fishes of Argentina [PDF]

, 2015
Despite the fact that this first update of CLOFFAR contains 15 changes, the number of species has increased by only 4. The main driver for the recent changes is the paper of Thomaz et al., proposing 8 new combinations for stevardiine characiforms.
Koerber, Stefan, Litz, Thomas O., Mirande, Juan Marcos   +2 more
core  

In Vitro Inhibition of Growth in Saprolegnia sp. Isolated from the Eggs of Persian Sturgeon Acipenser persicus (Pisces: Acipenseriformes) by Pseudomonas aeroginosa (PTCC:1430)

Caspian Journal of Environmental Sciences, 2013
Saprolegnia is one of the most important agents decreasing the eggs survival rate in sturgeon hatcheries. There are some chemical substances for controlling the fungal infection of eggs.
Aghaei Moghaddam, A., Hajimoradloo, A., Ghiasi, M., Ghorbani, R.   +3 more
doaj  

Summer/Fall 2009 [PDF]

, 2009
https://nsuworks.nova.edu/occ_currents/1006/thumbnail ...
NSU Oceanographic Center
core   +1 more source

Developmental changes of opsin gene expression in ray-finned fishes (Actinopterygii). [PDF]

Proc Biol Sci, 2022
Lupše N, Kłodawska M, Truhlářová V, Košátko P, Kašpar V, Bitja Nyom AR, Musilova Z.   +6 more
europepmc   +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]

, 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. The fecundity of stellate Sturgeon (Acipenser stellatus Pallas, 1771) was studied in 50
Ghorbani, R., Khoshbavar Rostami, H.A., Mazaheri Kohanestani, Z., Yulghi, S.   +3 more
core  

The American Paddlefish Genome Provides Novel Insights into Chromosomal Evolution and Bone Mineralization in Early Vertebrates. [PDF]

Mol Biol Evol, 2021
Cheng P, Huang Y, Lv Y, Du H, Ruan Z, Li C, Ye H, Zhang H, Wu J, Wang C, Ruan R, Li Y, Bian C, You X, Shi C, Han K, Xu J, Shi Q, Wei Q.   +18 more
europepmc   +1 more source