Results 21 to 30 of about 4,832 (186)

Révison caryologique des barbinés et hypothèses concernant la plésiomorphie possible de l'état polyploïde chez les Cyprinidés

open access: yesKnowledge and Management of Aquatic Ecosystems, 1994
Le modèle d'évolution caryologique des Cyprinidés, selon lequel le nombre polyploïde 2n=100 doit être considéré comme plésiomorphe pour la famille, en opposition à la théorie orthodoxe, semble se vérifier par la publication récente de nouvelles données ...
COLLARES-PEREIRA M. J.
doaj   +1 more source

Landmark-based geometric analysis of body shape variation and meristic plasticity among populations of Alburnoides idignensis from Tigris River Drainage, Persian Gulf Basin, Iran [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2021
To compare body shape variations and meristic plasticity among four populations of Alburnoides idignensis fish from Aab-barik, Aab-Sardeh, Darband and Sarab-e Kayvareh rivers in Tigris River Drainage, Persian Gulf Basin of Iran.
Fereshteh Mohammadi-Sarpiri   +2 more
doaj   +1 more source

A century of morphological variation in Cyprinidae fishes [PDF]

open access: yesBMC Ecology, 2016
Aquatic habitats have been altered over the past century due to a variety of anthropogenic influences. Ecomorphology is an area of aquatic ecology that can both directly and indirectly assess the effects of habitat alterations on organisms. However, few studies have explored long term trends in morphological variation.
Jacquemin, Stephen J., Pyron, Mark
openaire   +3 more sources

Una nueva especie del género Yuriria Jordan & Evermann, 1896 (Actinopterygii, Cyprinidae) de la cuenca del río Ameca en la Mesa Central Mexicana

open access: yesGraellsia, 2007
Se describe una nueva especie, Yuriria amatlana sp. nov., en base a caracteres morfométricos, merísticos y genéticos. La nueva especie proviene de la parte alta de la cuenca del río Ameca en la Meseta Central de México.
O. Domínguez-Domínguez   +2 more
doaj   +1 more source

Cyprinidae

open access: yes, 2015
Family Cyprinidae Hypsibarbus wetmorei (Smith): Rohdella siamensis Abramis brama (Linnaeus): Aspidogaster limacoides Ballerus sapa (Pallas): Aspidogaster limacoides Ballerus ballerus (Linnaeus): Aspidogaster limacoides Barbus bynni (Forsskål): Aspidogaster africanus Barbus barbus (Linnaeus): Aspidogaster limacoides Blicca bjoerkna (Linnaeus ...
Alves, Philippe V.   +4 more
openaire   +1 more source

Extraction, Enrichment Mechanism, and Antioxidant Activity of Polyphenols from Raphanus sativus L.

open access: yesShipin gongye ke-ji
Polyphenols have the ability to scavenge reactive oxygen species and protect tissues against oxidative damage. However, the extraction, enrichment mechanisms, and antioxidant activities of rouge radish polyphenols (RRP) remained poorly understood.
Yumeng JIANG   +8 more
doaj   +1 more source

Fish diseases in carp fish ponds and implementation of health care measures [PDF]

open access: yesVeterinarski Glasnik, 2005
Fish health protection is a complex and permanent measure veterinary specialists are taking in order to preserve and improve breeding and production of particular fish species and categories.
Jeremić Svetlana   +3 more
doaj   +1 more source

Some Growth Characteristics of Barbus cyclolepis Heckel, 1837 and Gobio bulgaricus Drensky, 1926 (Teleostei) Species Living in Karasu Stream (Istanbul)

open access: yesTurkish Journal of Bioscience and Collections, 2021
Objective: In this study, some growth characteristics of Barbus cyclolepis Heckel, 1837 and Gobio bulgaricus Drensky, 1926 species living in Karasu Stream, were investigated. Materials and Methods: Sampling was carried out seasonal (August 2017, November
Çiğdem Çelik, Müfit Özuluğ
doaj   +1 more source

Extraction of Cerasus humilis Polyphenol by the Probe-type Ultrasound Assisted with NADES and Its Enrichment Mechanism and Antioxidant Activity

open access: yesShipin gongye ke-ji
In this study, probe-type ultrasound assisted natural deep eutectic solvents (NADES) were used for the extraction of Cerasus humilis polyphenols (CHP). The extraction parameters were optimised by single factor and orthogonal experiments, and the optimal ...
Shutong CHEN   +9 more
doaj   +1 more source

Phylogenetic Analysis of Freshwater Fish (Cyprinidae And Danionidae) from Diatas and Dibawah Lakes using COI Gene [PDF]

open access: yesBIO Web of Conferences
Genetic information in an ecosystem is crucial for determining effective population management, conservation, and breeding strategies for freshwater fish in various waters, including Diatas and Dibawah Lakes, West Sumatra.
Roesma Dewi Imelda   +3 more
doaj   +1 more source

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