Search Results - "Katamssadan, Tofel Haman"

Intestinal helminthiasis, anaemia and associated risk factors in a cross-section of the population of Melong, Littorial Region of Cameroon by Tofel, Haman Katamssadan, Abongwa, Lem Edith, Ndifor, Ruth Fri, Ntonifor, Helen Ngum

“…Assessment of risk factors of intestinal helminths and anaemia in various geographical regions is important for the development of appropriate control…”
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Consuming and consumed: Biotic interactions of African mistletoes across different trophic levels by Krasylenko, Yuliya, Kinge, Tonjock Rosemary, Sosnovsky, Yevhen, Atamas, Natalia, Tofel, Katamssadan Haman, Horielov, Oleksii, Rambold, Gerhard

“…Mistletoes, as perennial hemiparasitic angiosperms that parasitize woody plants, are an important component of the highly diverse, endemically rich and mosaic…”
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Efficacy of Calneem derived from Ghanaian neem seeds and seed oils from two locations in Cameroon against Sitophilus zeamais (Coleoptera: Curculionidae) on maize by Nchiwan Nukenine, Elias, Tchiegang, Clergé, Andrine Tagne Mekouo, Adela, Haman Tofel, Katamssadan, Adarkwah, Charles, Obeng-Ofori, Daniel, Adler, Cornel

“…Botanical insecticides are among the most promising alternatives to synthetic insecticides for stored product protection. Calneem oil from Ghana and local neem…”
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Cowpea resistance and bioactivity of two diatomaceous earths against Callosobruchus maculatus (F.) (Coleoptera: Chrysomelidae) on three cowpea varieties by Tofel, Katamssadan Haman, Nukenine, Elias Nchiwan, Fotso, Gabriel T., Wini, Jean Goudoungou, Wadar, Eric, Adler, Cornel

“…The bruchid, Callosobruchus maculatus (F.) is the most important pest of stored cowpea in tropical climates. Experiments were conducted to evaluate the…”
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Adult Anomala denuda arrow 1819 (Coleoptera: Scarabaeidae) as nocturnal insect pest of maize in Côte d’Ivoire by Adolphe, Gbon Gueu, Pierre, Boga Jean, Félicia, Johnson, Perrine, Kissi Thérèse Appoh, Katamssadan, Tofel Haman

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Binary mixture efficacy of NeemAzal and Plectranthus glandulosus leaf powderagainst cowpea and maize weevils by Tofel, Katamssadan Haman, Adler, Cornel, Nukenine, Elias Nchiwan

“…The aim of this study was to determine the insecticidal efficacy of mixture of NeemAzal a commercial neem product and Plectranthus glandulosus leaf powder…”
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Control of Callosobruchus maculatus (Coleoptera: Chrysomelidae) Using Fractionated Extracts from Cameroonian Hemizygia welwitschii (Lamiaceae) Leaf on Stored Vigna unguiculata (Fabales: Fabaceae) by Fotso, Tagne Gabriel, Tofel, Haman Katamssadan, Abdou, Jean Pierre, Tchao, Narcis, Zourmba, Calvain Monglo, Adler, Cornel, Nukenine, Elias Nchiwan

“…Abstract Bioassays were conducted to assess the individually insecticidal activities of hexane, acetone, and methanol extracts from Hemizygia welwitschii…”
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Control of Callosobruchus maculatus by Fotso, Tagne Gabriel, Tofel, Haman Katamssadan, Abdou, Jean Pierre, Tchao, Narcis, Zourmba, Calvain Monglo, Adler, Cornel, Nukenine, Elias Nchiwan

“…Bioassays were conducted to assess the individually insecticidal activities of hexane, acetone, and methanol extracts from Hemizygia welwitschii Rolfe-Ashby…”
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Control of Callosobruchus maculatus (Coleoptera: Chrysomelidae) Using Fractionated Extracts from Cameroonian Hemizygia welwitschii (Lamiaceae) Leaf on Stored Vigna unguiculata (Fabales: Fabaceae) by Fotso, Tagne Gabriel, Tofel, Haman Katamssadan, Abdou, Jean Pierre, Tchao, Narcis, Zourmba, Calvain Monglo, Adler, Cornel, Nukenine, Elias Nchiwan

“…Bioassays were conducted to assess the individually insecticidal activities of hexane, acetone, and methanol extracts from Hemizygia welwitschii Rolfe-Ashby…”
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Effects of Hemizygia welwitschii leaf extract fractions on postharvest infestation of maize by Sitophilus zeamais Motsculsky (Coleoptera: Curculionidae) by Nukenine, Elias Nchiwan, Saidou, Clement, Tagne, Gabriel Fotso, Tofel, Katamssadan Haman, Zoumba, Calvin, Böttcher, Christoph, Adler, Cornel

“…As part of on-going efforts to use eco-friendly alternatives to chemical pesticides, leaf powder of Hemizygia welwitschii was sequentially extracted in hexane,…”
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