Results 11 to 20 of about 1,363 (211)

Poecilia sphenops Valenciennes, 1846 (Cyprinodontiformes, Poeciliidae): new record in rio Sergipe basin, northeastern Brazil [PDF]

open access: goldCheck List, 2013
The present paper reports the first record of non-native species Poecilia sphenops Valenciennes, 1846 in northeastern Brazil in rio Sergipe basin, a coastal drainage of the Sergipe state.
Marcelo Brito   +2 more
doaj   +8 more sources

Morphological Distribution Patterns and Neuroimmune Communication of Ganglia in Molly Fish (Poecilia sphenops, Valenciennes 1846) [PDF]

open access: goldFishes, 2023
Twenty-four adult molly fish (Poecilia sphenops, Valenciennes 1846) were collected to study the morphology and distribution of ganglia using histological, immunohistochemical, and electron microscopy and focusing on their relation to the immune cells ...
Doaa M. Mokhtar   +5 more
doaj   +3 more sources

Alimentación de los peces dulceacuícolas tropicales Heterandria bimaculata y Poecilia sphenops (Cyprinidontiformes: Poeciliidae)

open access: diamondRevista de Biología Tropical, 2007
Se analizó la dieta y los hábitos alimentarios de Heterandria bimaculata y Poecilia sphenops. Se tomaron muestras mensuales en la presa "Los Carros", Morelos, México (10°37´ N, 98°43´ W).
Patricia Trujillo-Jiménez   +1 more
doaj   +7 more sources

Reproductive biology of Poecilia sphenops Valenciennes, 1846 (Cyprinidontiformes: Poeciliidae) at the Emiliano Zapata Reservoir in Morelos, Mexico [PDF]

open access: goldNeotropical Ichthyology, 2016
Poecilia sphenops is a native species recently recorded in the Balsas basin and the Amacuzac River in Morelos (Mexico), in which it is abundant and widely distributed. This study analyzed some aspects of the reproductive biology of Poecilia sphenops from
José L. Gómez-Márquez   +2 more
doaj   +2 more sources

Impact of Household Chemicals on the Ornamental Fish Poecilia sphenops (Valenciennes) [PDF]

open access: diamondInternational Journal of Scientific Research in Science, Engineering and Technology, 2023
This study examined the impact of various household chemicals, such as Surf excel, hair dye, popular soap, fabric softener, shampoo, and coconut oil, on the ornamental fish Poecilia sphenops (Valenciennes in Cuvier and Valenciennes, 1846). Length-weight relationships, gonadosomatic and hepatosomatic indexes, oxygen consumption, and opercular beat rate
Azhagu Raj R   +5 more
openalex   +2 more sources

EXPLORING THE POTENTIAL OF VELVET BEAN, MUCUNA PRURIENS (L) SEED ON GROWTH AND GONADAL DEVELOPMENT OF MONO-SEX COMMON MOLY POECILIA SPHENOPS (VALENCIENNES, 1846) [PDF]

open access: diamondExploratory Animal and Medical Research
Mucuna pruriens, a rich source of L-dihydroxyphenylalanine, commonly known as L-DOPA and a precursor to dopamine, holds potential as a natural nutritional supplement. This study aimed to delve into the impact of incorporating M.
Suhas Lingadalli Shivanna   +6 more
doaj   +2 more sources

Colorful invasion in permissive Neotropical ecosystems: establishment of ornamental non-native poeciliids of the genera Poecilia/Xiphophorus (Cyprinodontiformes: Poeciliidae) and management alternatives [PDF]

open access: yesNeotropical Ichthyology, 2017
Headwater creeks are environments susceptible to invasion by non-native fishes. We evaluated the reproduction of 22 populations of the non-native livebearers guppy Poecilia reticulata, black molly Poecilia sphenops, Yucatan molly Poecilia velifera, green
André Lincoln Barroso Magalhães   +1 more
doaj   +2 more sources

Immune cell diversity and regenerative markers reveal interactions among macrophages, rodlet cells, and stem cells in the kidney of Poecilia sphenops [PDF]

open access: yesScientific Reports
The kidneys of molly fish (Poecilia sphenops) exhibit complex immune and cellular activities, which are crucial for maintaining renal function and responding to environmental stressors.
Ramy K. A. Sayed   +2 more
doaj   +2 more sources

EFEKTIVITAS PEMBERIAN ASTAXANTHIN PADA Moina sp. DENGAN DOSIS BERBEDA UNTUK MENINGKATKAN KECERAHAN WARNA IKAN MOLLY (Poecilia sphenops) [PDF]

open access: bronze, 2022
Molly (Poecilia sphenops) termasuk jenis ikan primadona bagi peminat ikan hias air tawar. Ikan ini mudah dibudidayakan dan memiliki warna yang indah dan beragam.
AS, Agus Putra   +3 more
core   +4 more sources

GABAA and GABAB receptor agonists differentially regulate the reproductive axis in the black molly Poecilia sphenops

open access: diamondAquaculture and Fisheries
Gamma-aminobutyric acid (GABA) regulates several physiological, neuroendocrine, and behavioural functions, yet the specific role of its receptors in the hypothalamic-pituitary-testis (HPT) axis remains unclear in teleosts.
Achyutham Hotha, C.B. Ganesh
doaj   +2 more sources

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