Search Results - "Bitja‐Nyom, Arnold Roger"

In vitro nematocidal potential of hydro-ethanolic and aqueous extracts of Calotropis procera (Aiton) W.T. Aiton, 1811 (Apocynaceae) and Faidherbia albida (Delile) A. Chev., 1934 (Fabacae) against Onchocerca ochengi and Caenorhabditis elegans by Mamat, Amina, Lame, Younoussa, Sabine Adeline, Fanta Yadang, Yvette, Nguezeye, Ndode Herman, Okah-Nnane, Arnold Roger, Bitja-Nyom, Dieudonné, Ndjonka

“…Onchocerciasis caused by Leuckart, 1893 is the second-world infection responsible for human blindness. Except Ivermectin which has as targets the microfilariae…”
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Haemoglobin Gene Repertoire in Teleost and Cichlid Fishes Shaped by Gene Duplications and Genome Rearrangements by Omelchenko, Dmytro, Bitja‐Nyom, Arnold Roger, Matschiner, Michael, Malinsky, Milan, Indermaur, Adrian, Salzburger, Walter, Bartoš, Oldřich, Musilova, Zuzana

“…ABSTRACT Haemoglobin is a key molecule for oxygen transport in vertebrates. It exhibits remarkable gene diversity in teleost fishes, reflecting adaptation to…”
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Evolution of the visual sensory system in cichlid fishes from crater lake Barombi Mbo in Cameroon by Musilova, Zuzana, Indermaur, Adrian, Bitja‐Nyom, Arnold Roger, Omelchenko, Dmytro, Kłodawska, Monika, Albergati, Lia, Remišová, Kateřina, Salzburger, Walter

“…In deep‐water animals, the visual sensory system is often challenged by the dim‐light environment. Here, we focus on the molecular mechanisms involved in rapid…”
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Towards the phylogenetic placement of the enigmatic African genus Prolabeops Schultz, 1941 by Schedel, Frederic D. B., Musilova, Zuzana, Indermaur, Adrian, Bitja‐Nyom, Arnold Roger, Salzburger, Walter, Schliewen, Ulrich K.

“…The small cyprinid genus Prolabeops Schultz, 1941 is restricted to the Nyong and Sanaga River systems in Cameroon. In the past, the genus had been suggested to…”
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Adaptive Radiation from a Chromosomal Perspective: Evidence of Chromosome Set Stability in Cichlid Fishes (Cichlidae: Teleostei) from the Barombi Mbo Lake, Cameroon by Majtánová, Zuzana, Indermaur, Adrian, Nyom, Arnold Roger Bitja, Ráb, Petr, Musilova, Zuzana

“…Cichlid fishes are the subject of scientific interest because of their rapid adaptive radiation, resulting in extensive ecological and taxonomic diversity. In…”
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Functional diversity of the fish fauna in the Nyong estuary (Atlantic Coast, Cameroon), and its correlation with environmental variables by Nana, Paul Alain, Nyamsi Tchatcho, Nectaire Lié, Mama, Anselme Crépin, Onana, Fils Mamert, Kamogne Nono, Delf, Bassirou, Hassan, Bitja Nyom, Arnold Roger

“…Archaic fishing, anthropogenic pollution linked to demographic and economic growth stand to be a real threat to the richness and abundance of the aquatic fauna…”
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Convergence of gut microbiotas in the adaptive radiations of African cichlid fishes by Baldo, Laura, Pretus, Joan Lluís, Riera, Joan Lluís, Musilova, Zuzana, Bitja Nyom, Arnold Roger, Salzburger, Walter

“…Ecoevolutionary dynamics of the gut microbiota at the macroscale level, that is, in across-species comparisons, are largely driven by ecological variables and…”
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Developmental changes of opsin gene expression in ray-finned fishes (Actinopterygii) by Lupše, Nik, Kłodawska, Monika, Truhlářová, Veronika, Košátko, Prokop, Kašpar, Vojtěch, Bitja Nyom, Arnold Roger, Musilova, Zuzana

“…Fish often change their habitat and trophic preferences during development. Dramatic functional differences between embryos, larvae, juveniles and adults also…”
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A systematic revision of the five-spotted Hemichromis complex (Cichliformes: Cichlidae) from West Africa and Lower Guinea, with the description of a new species from Cameroon by Bitja-Nyom, Arnold Roger, Agnèse, Jean-François, Pariselle, Antoine, Bilong-Bilong, Charles Félix, Gilles, André, Snoeks, Jos

“…The group of large five-spotted Hemichromis species from West Africa and Lower Guinea was revised using an integrative approach combining morphometry…”
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Trophic ecology of the African riverine elephant fishes (Mormyridae) by Sommer, Gina Maria, Njom, Samuel Didier, Indermaur, Adrian, Nyom, Arnold Roger Bitja, Jandová, Kateřina, Kukla, Jaroslav, Petrtýl, Miloslav, Horká, Petra, Musilova, Zuzana

“…Multiple species of the elephant fishes (Mormyridae) commonly coexist in sympatry in most African tropical rivers and lakes. In this study, we investigated the…”
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Three new Dactylogyrus species (Monogenea: Dactylogyridae) and redescription of one other, gill parasites of five Labeo spp. (Cypriniformes: Cyprinidae) from the Sanaga basin (Cameroon, Central Africa) by Fankoua, Sévérin-Oscar, Bassock Bayiha, Etienne Didier, Bitja Nyom, Arnold Roger, Rahmouni, Imane, Njan Nlôga, Alexandre Michel, Bilong Bilong, Charles Félix

“…Three new and one already known species of Dactylogyrus Diesing, 1850 are described from five species of Labeo (Cyprinidae) sampled in the middle section of…”
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A systematic revision of the five-spotted Hemichromis complex by Bitja-Nyom, Arnold Roger, Agnèse, Jean-François, Pariselle, Antoine, Bilong-Bilong, Charles Félix, Gilles, André, Snoeks, Jos

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In vitro nematocidal potential of hydro-ethanolic and aqueous extracts of Calotropis procera (Aiton) W.T. Aiton, 1811 (Apocynaceae) and Faidherbia albida (Delile) A. Chev., 1934 (Fabacae) against Onchocerca ochengi and Caenorhabditiselegans by Mamat, Amina, Lame, Younoussa, Sabine Adeline, Fanta Yadang, Yvette, Nguezeye, Ndode Herman, Okah-Nnane, Arnold Roger, Bitja-Nyom, Dieudonné, Ndjonka

“…Onchocerciasis caused by Onchocerca volvulus Leuckart, 1893 is the second-world infection responsible for human blindness. Except Ivermectin which has as…”
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Ethnobotanical study of plants used against onchocerciasis in the far north region of Cameroon by Amina, Mamat, Zambou, Zebaze Leïla, Ndjib, Rosette Christelle, Nguezeye, Yvette, Kenne, Meli Phalone, Okah-Nnane, Ndode Herman, Bitja, Nyom Roger Arnold, Ndjonka, Dieudonne

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Persistence of Stomatepia mongo, an Endemic Cichlid Fish of the Barombi Mbo Crater Lake, Southwestern Cameroon, with Notes on Its Life History and Behavior by Musilová, Zuzana, Indermaur, Adrian, Nyom, Arnold Roger Bitja, Tropek, Robert, Martin, Christopher, Schliewen, Ulrich K

“…The extinction of Stomatepia mongoTrewavas, 1972, a cichlid species from the Barombi Mbo crater lake, Cameroon, has been repeatedly speculated. Here, we review…”
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