Results 71 to 80 of about 13,023 (221)

Effect of herbicide Atrezine chronic toxicity on bioaccumulation process in fillet of Barbus grypus

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2014
Atrazine is one of the most important and effective pollutant in aquatic ecosystems. The largest sugar cane farms of Middle East is located in Khouzestan Province, Iran in which large amounts of Atrezine are being used in farming.
A. Dashtiannasab email ; M. Mesbah; R. Peyghan; S. Kakoolaki
doaj   +2 more sources

Comparison of otolith readability and reproducibility of counts of translucent zones using different otolith preparation methods for four endemic Labeobarbus species in Lake Tana, Ethiopia [PDF]

open access: yes, 2019
The analysis of fish age data is vital for the successful conservation of fish. Attempts to develop optimal management strategies for effective conservation of the endemic Labeobarbus species are strongly affected by the lack of accurate age estimates ...
Anteneh, Wassie   +6 more
core   +2 more sources

Applying Generalized Joint Attribute Modeling to Select Local Indicator Fish Species for River Management

open access: yesEcological Research, Volume 41, Issue 2, March 2026.
We propose an approach that employs generalized joint attribute modeling (GJAM) to select local indicator species. We examined whether GJAM has the potential to select local indicator species using data on water environmental factors and fish densities in two rivers in Kanagawa Prefecture, Japan. ABSTRACT To protect local ecosystem and biodiversity, it
Yukari Suzuki‐Ohno   +2 more
wiley   +1 more source

Diploid and tetraploid African Barbus (Osteichthyes, Cyprinidae) : on the coding of differential gene expression [PDF]

open access: yes, 1990
Trois espèces du groupe des "petits" barbeaux d'Afrique de l'Ouest ont été analysés par électrophorèse des protéines enzymatiques afin d'estimer leur différenciation génétique.
Agnèse, Jean-François   +5 more
core  

Double‐Duty Drugs: Repositioning Antipsychotics to Combat Bacterial Infections

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 2, February 2026.
Antipsychotics can exert antibacterial effects via several mechanisms: (1, 2) Due to their amphiphilic and cationic characteristics, antipsychotics can negatively affect the integrity of the plasma membrane by disrupting its structure and electrochemical potential.
Navid Faraji   +5 more
wiley   +1 more source

Biometry of the fishes Barbus plebejus and Barbus capito from Coruh Basin, Turkey

open access: yesRevista de Biología Tropical, 2009
Metric and meristic characters are important to identify fish species and their habitat peculiarities. There are many species that belong to the fish genus Barbus, which is found in tropical and extratropical regions, but there are few studies covering ...
Kemal Solak   +3 more
doaj  

Optimising Image Feature Extraction and Selection: A Comprehensive Review With Spark Case Studies

open access: yesExpert Systems, Volume 43, Issue 2, February 2026.
ABSTRACT As benchmark image datasets expand in sample size and feature complexity, the challenge of managing increased dimensionality becomes apparent. Contrary to the expectation that more features equate to enhanced information and improved outcomes, the curse of dimensionality often hampers performance.
J. Guzmán Figueira‐Domínguez   +2 more
wiley   +1 more source

Contribution à l'étude du régime alimentairedu barbeau (Barbus barbus callensis Valenciennes, 1842) d'un cours d'eau du Moyen-Atlas (Maroc) : Oued Boufekrane [PDF]

open access: yes, 2002
L'étude du régime alimentaire du barbeau (Barbus barbus callensis Valenciennes, 1842) de l'Oued Boufekrane a été réalisée sur 1 021 poissons, capturés entre janvier 1998 et juin 1999.
Badri, A.   +4 more
core   +1 more source

Quality of pejerrey (Odontesthes bonariensis) eggs and larvae in captivity throughout spawning season [PDF]

open access: yes, 2014
The aim of this work was to assess the quality of pejerrey eggs and larvae throughout its spawning season. Fertilized eggs were taken on September, October, November, and December from a captive broodstock.
Chalde, Tomás   +2 more
core   +3 more sources

Biologie de la reproduction du Cyprinidae, Barbus callensis dans le lac de barrage Hamiz (Algérie) [PDF]

open access: yes, 2012
Reproductive Biology of the Cyprinidae, Barbus callensis in an Algerian Dam. The freshwater fish, Barbus callensis (Valenciennes, 1842) was studied from 2005 to 2007 for the first time in Hamiz dam.
Arab, A.   +3 more
core  

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