Results 31 to 40 of about 11,374 (226)
?????????????? ???????????????????? ??????????????????, ???????????????????? ?????????????? ?? ?????????? ?????????????? ?? ???????????? ???????????? ?????????? (??tenopharyngodon idella Val.), ?????????? ?????????????????????? (Cyprinus carpio L.) ?? ???????????? ???????????????????????? (Hypophthalmichthys molitrix Val.) ?????? ??????????????????????
Arai, Hisao P., Smith, John W.
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Cytological studies in Cyprinidae (Pisces) [PDF]
The chromosome numbers of six species belonging to Cyprinidae have been studied. Abramis ballerus (L) has 2n = 52 and an N.F. value of 70, Abramis brama (L) 2n = 52 and an N.F. value of 82. Aspius aspius (L) 2n = 52 and an N.F. value of 94, Rutilus rutilus (L) 2n = 50 with an N.F. value of 76, Scardinius erythrophtalamus (L) 2n = 48 with an N.F.
A, Nygren +3 more
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The purpose of the research is to study of the infection rate of freshwater mollusks and carp fish by trematodes transmitted by fish in the Psel and Seym basins in the Kursk region.Materials and methods.
R. G. Fattakhov +4 more
doaj +1 more source
The differentiation between Neolissochilus and Acrossocheilus species based only on morphology is ambiguous; however, phylogenetic analysis using their mitogenome sequences provides conclusive results.
Yongyao Guo +4 more
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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.
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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
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A Karyological Study of F1 Hybrids between Female Asp and Male Kutum (Leusiscus Aspius × Rutilus Kutum) [PDF]
In this study, cytogenetic characteristics of F1 progeny produced by crossbreeding of female Asp and male Kutum (Leusiscus aspius × Rutilus frisii) were determined using the tissue-squashing method of kidney and giemsa staining.
Samaneh Poursaeid +5 more
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Extraction, Enrichment Mechanism, and Antioxidant Activity of Polyphenols from Raphanus sativus L.
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
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FAMILY Cyprinidae Barbodes amarus Herre, 1924; Endemic; Pait; Endemic to Lake Lanao, Mindanao Island; ZRC 51648; Kottelat 2013; EX Barbodes baoulan Herre, 1926; Endemic; Endemic to Lake Lanao, Mindanao Island; CAS-SU 24469; Kottelat 2013; EX Barbodes binotatus (Valenciennes, 1842); Native; Spotted Barb; Found in river basins of Palawan and Mindanao ...
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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
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