Search Results - "Mahamat, H."

Shallow Quaternary groundwater in the Lake Chad basin is resilient to climate change but requires sustainable management strategy: Results of isotopic investigation by Mahamat Nour, A., Huneau, F., Mahamat Ali, A., Mahamat Saleh, H., Ngo Boum-Nkot, S., Nlend, B., Djebebe-Ndjiguim, C.L., Foto, E., Sanoussi, R., Araguas-Araguas, L., Vystavna, Y.

“…Within the Lake Chad Basin, the unconfined Quaternary aquifer offers permanent and easy access to water resources. This transboundary regional aquifer is…”
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Thermal Properties of Bayfol® HX200 Photopolymer by Blanche, Pierre-Alexandre, Mahamat, Adoum H., Buoye, Emmanuel

“…Bayfol® HX200 photopolymer is a holographic recording material used in a variety of applications such as a holographic combiner for a heads-up display and…”
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Design and Study of Interleaved and Face to Face Magnetic Microtransformers by Youssouf, Khamis, Kahlouche, Faouzi, Soultan, Malloum, Youssouf, Mahamout, Bechir, Mahamat H., Capraro, Stephane, Chatelon, Jean Pierre, Siblini, Ali, Rousseau, Jean Jacques

“…The aim of this paper is to compare two types of microtransformers using the High Frequency Structural Simulation simulator. Interleaved and face to face…”
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Mycobacterium bovis isolates from tuberculous lesions in Chadian zebu carcasses by Diguimbaye-Djaibé, Colette, Hilty, Markus, Ngandolo, Richard, Mahamat, Hassane H, Pfyffer, Gaby E, Baggi, Franca, Hewinson, Glyn, Tanner, Marcel, Zinsstag, Jakob, Schelling, Esther

“…This slaughterhouse study in Chad shows higher proportions of Mycobacterium bovis isolates among Mbororo than Arabe zebu cattle. Spoligotyping shows a…”
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Antibiotic Susceptibility and Molecular Diversity of Bacillus anthracis Strains in Chad: Detection of a New Phylogenetic Subgroup by Maho, Angaya, Rossano, Alexandra, Hächler, Herbert, Holzer, Anita, Schelling, Esther, Zinsstag, Jakob, Hassane, Mahamat H, Toguebaye, Bhen S, Akakpo, Ayayi J, Van Ert, Matthew, Keim, Paul, Kenefic, Leo, Frey, Joachim, Perreten, Vincent

“…We genotyped 15 Bacillus anthracis isolates from Chad, Africa, using multiple-locus variable-number tandem repeat analysis and three additional direct-repeat…”
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Molecular Characterization and Drug Resistance Testing of Mycobacterium tuberculosis Isolates from Chad by Diguimbaye, Colette, Hilty, Markus, Ngandolo, Richard, Mahamat, Hassane H, Pfyffer, Gaby E, Baggi, Franca, Tanner, Marcel, Schelling, Esther, Zinsstag, Jakob

“…The molecular characterizations of the first 40 Mycobacterium tuberculosis isolates from Chad revealed a high proportion of isolates of the Cameroon family…”
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First PATTEC consultative workshop on strategies, technical advances and partnerships in tsetse and trypanosomosis management by Mahamat, Hassane H.

“…Tsetse and trypanosomiasis (T&T) remain endemic in many countries, although many efforts have been made in recent decades within the framework of the…”
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Improving Delay and Jitter Performance in Wireless Mesh Networks for Mobile IPTV Services by Bo Rong, Yi Qian, Guiagoussou, M.H., Kadoch, M.

“…Wireless mesh networking has recently emerged as a promising technology for the next-generation wireless networks. In wireless mesh networks (WMNs), it is…”
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Diagnostic capacity for cutaneous fungal diseases in the African continent by Badiane, Aida S., Ramarozatovo, Lala S., Doumbo, Safiatou N., Dorkenoo, Ameyo M., Mandengue, Christine, Dunaisk, Cara M., Ball, Mamadou, Dia, Mariem K., Ngaya, Gilles S. L., Mahamat, Hassane H., Kalombo, Hortense, Bah, Alasana, Cá, Zimania, Langa, Jose C., Mohamed, Ayni M., Mokomane, Margaret, Ahmed, Sarah A., Rapalanoro Rabenja, Fahafahantsoa, Hay, Roderick J., Penney, Richard O. S., Orefuwa, Emma, Denning, David W.

“…Background Cutaneous fungal infections are very common, especially in poorer communities and with intercurrent HIV infection. Determining the fungal pathogen…”
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Species identification of non-tuberculous mycobacteria from humans and cattle of Chad by Diguimbaye-Djaibé, C, Vincent, V, Schelling, E, Hilty, M, Ngandolo, R, Mahamat, H H, Pfyffer, G, Baggi, F, Tanner, M, Zinsstag, J

“…In Chad, during a study on tuberculosis in humans and cattle, 52 non-tuberculous mycobacteria (NTM) strains were isolated. By means of INNO-LiPA, PRA-hsp65…”
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Lactone synthesis by Mn(III)-mediated oxidative cyclization of allylic β-diesters by OUMAR-MAHAMAT, H, MOUSTROU, C, SURZUR, J.-M, BERTRAND, M. P

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Paleogene V‐Shaped Basins and Neogene Subsidence of the Northern Lesser Antilles Forearc by Boucard, M., Marcaillou, B., Lebrun, J.‐F., Laurencin, M., Klingelhoefer, F., Laigle, M., Lallemand, S., Schenini, L., Graindorge, D., Cornée, J.‐J., Münch, P., Philippon, M., the ANTITHESIS and GARANTI Scientific Teams

“…Oblique collision of buoyant provinces against subduction zones frequently results in individualizing and rotating regional‐scale blocks. In contrast, the…”
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Transmission concomitante de trypanosomose humaine et animale : le foyer de Mandoul au Tchad by Mallaye, Peka, Kohagne Tongué, L., Ndeledje, N., Louis, F. J., Mahamat Hassane, H.

“…La trypanosomose est une maladie qui affecte à la fois l’homme et les animaux. Elle est provoquée par Trypanosoma sp. et cycliquement transmise par un vecteur,…”
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Seasonal variation in the essential oil composition of Commiphora quadricincta and its effect on the maturation of immature adults of the desert locust, Schistocerca gregaria by Assad, Y.O.H., Torto, B., Hassanali, A., Njagi, P.G.N., Bashir, N.H.H., Mahamat, H.

“…Extracts of steam distillates of the desert shrub Commiphora quadricincta were tested for their effects on the maturation of gregarious immature males and…”
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Long chain beta-aminoethanols as micellar catalysts for the hydrolysis of diphenyl-p-nitrophenyl phosphate. The observation of an unusual enhancement of catalysis in the presence of added polyols by Oumar-Mahamat, H, Slebocka-Tilk, H, Brown, R S

“…In a study of surfactants, four long chain alkyl substituted derivatives of aminoethanols were reacted with p-nitrophenyldiphenyl phosphate under various…”
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Mn(III)-mediated tandem oxidative cyclizations of β-diesters. Influence of Cu(II) upon the chemoselectivity of the reaction by BERTRAND, M. P, SURZUR, J.-M, OUMAR-MAHAMAT, H, MOUSTROU, C

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Cage return and solvent viscosity. Effect of viscosity on polar effects inherent in benzylic bromination by Tanner, Dennis D, Meintzer, Christian P, Tsai, Eve C, Oumar-Mahamat, H

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Viscosity-dependent cage reactions. Multiple substitutions in radical-chain chlorinations by Tanner, Dennis D, Oumar-Mahamat, H, Meintzer, Christian P, Tsai, Eve C, Lu, Thanh T, Yang, Dilun

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Lactone synthesis by manganese(III)-mediated oxidative cyclization of allylic .beta.-diesters by Oumar-Mahamat, H, Moustrou, C, Surzur, J. M, Bertrand, M. P

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Cage return and solvent viscosity and their importance in determining the kinetic deuterium isotope effect observed during benzylic bromination by Tanner, Dennis D, Meintzer, Christian P, Dionarian, Natasha, Singh, Harri, Tsai, Eve C, Oumar-Mahamat, H

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