Search Results - "Nguema, E."

Arabinose-rich polymers as an evolutionary strategy to plasticize resurrection plant cell walls against desiccation by Moore, John P., Nguema-Ona, Eric E., Vicré-Gibouin, Mäite, Sørensen, Iben, Willats, William G.T., Driouich, Azeddine, Farrant, Jill M.

“…A variety of Southern African resurrection plants were surveyed using high-throughput cell wall profiling tools. Species evaluated were the dicotyledons,…”
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Broadband terahertz imaging of documents written with lead pencils by Abraham, E., Younus, A., El Fatimy, A., Delagnes, J.C., Nguéma, E., Mounaix, P.

“…Far infrared transmission spectra of several graphite pencil leads on paper have been measured up to 2 THz using time-domain spectroscopy. The observation of…”
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Dielectric properties of conducting polyaniline films by THz time-domain spectroscopy by Nguema, E., Vigneras, V., Miane, J.L., Mounaix, P.

“…The dielectric function of composite polyaniline (PANI)/polyurethane (PU) is studied in the terahertz range. Different free-standing films of composite…”
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Plasma wave field effect transistor as a resonant detector for 1 terahertz imaging applications by El Fatimy, A., Delagnes, J.C., Younus, A., Nguema, E., Teppe, F., Knap, W., Abraham, E., Mounaix, P.

“…The possibility of using plasma wave field effect transistor in a time domain terahertz (THz) spectroscopy setup is presented. We demonstrate that High…”
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Arabinogalactan proteins in root and pollen-tube cells: distribution and functional aspects by Nguema-Ona, Eric, Coimbra, Sílvia, Vicré-Gibouin, Maïté, Mollet, Jean-Claude, Driouich, Azeddine

“…• Background Arabinogalactan proteins (AGPs) are complex proteoglycans of the cell wall found in the entire plant kingdom and in almost all plant organs. AGPs…”
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Development stage-dependent susceptibility of cocoa fruit to pod rot caused by Phytophthora megakarya by Soh, P. Takam, Ndoumbè-Nkeng, M., Sache, I., Nguema, E. P. Ndong, Gwet, H., Chadœuf, J.

“…Pod rot causes up to 30 % losses in world cocoa production. In order to predict the risk evolution of disease, it is important to take into consideration the…”
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Assessment of changes in efficacy of antimalarials: a systematic review and network meta-regression by Youdom, S W, Tchouenkou, R S, Ndong-Nguema, E-P, Basco, L K

“…Background The fight against diseases such as malaria requires the synthesis of evidence from existing studies to inform decision makers. Indeed, at a cross…”
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The elimination of Trypanosoma brucei gambiense sleeping sickness in the focus of Luba, Bioko Island, Equatorial Guinea by Simarro, P. P., Franco, J. R., Ndongo, P., Nguema, E., Louis, F. J., Jannin, J.

“…Summary After the resurgence of sleeping sickness in Luba, Equatorial Guinea, a major campaign to control the disease was established in 1985. The campaign…”
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Ionic Polarization Occurrence in BaSrTiO3 Thin Film by THz-Time Domain Spectroscopy by Houzet, G., Blary, K., Lepilliet, S., Lippens, D., Burgnies, L., Vélu, G., Carru, J. C., Nguéma, E., Mounaix, P.

“…BaSrTiO 3 thin films in a paraelectric phase were characterized on the one hand from 1 GHz to 200 GHz by microwave measurements on interdigitated capacitance…”
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Terahertz and far-infrared response of BaxSr1-xTiO3 films by Simon, E, Ostapchuk, T, Kuzel, P, Hlinka, J, Kamba, S, Nguema, E, Mounaix, P, Carru, J C, Velu, G

“…Here, we report on the experimental study of terahertz (THz) and far-infrared dielectric response of polycrystalline BaxSr1-xTiO3 (x = 0.5, 0.7, and 0.8) films…”
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Electrical Characterizations of Paraelectric BST Thin Films up to 1 THz: Realization of Microwave Phaseshifters by Vélu, G., Houzet, G., Burgnies, L., Carru, J. C., Marteau, A., Blary, K., Lippens, D., Mounaix, P., Tondusson, M., Nguéma, E.

“…BST thin films have been deposited with a sol-gel technique on 4cm 2 sapphire. Electrical characterizations have been performed in a very large frequency…”
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Détresses respiratoires chez le nouveau-né au Gabon by Ganga-Zandzou, P.S, Kuissi Nguema, E, Baite, A, Boukaidi, O, Owono Mégnier-Mbo, M, Bongo Ondimba, E.L

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Hollow-core terahertz waveguide based on out-of-plane two-dimensional photonic band gad crystal cladding by Férachou, D, Nguema, E, Humbert, G, Auguste, J L, Blondy, J M

“…We demonstrate the propagation of terahertz (THz) radiations through a hollow-core waveguide based on a two dimensional photonic band gap crystal cladding. The…”
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Transmission probabilities of HIV and herpes simplex virus type 2, effect of male circumcision and interaction : a longitudinal study in a township of South Africa by MAHIANE, Séverin-Guy, LEGEAI, Camille, AUVERT, Bertran, TALJAARD, Dirk, LATOUCHE, Aurélien, PUREN, Adrian, PEILLON, Aurélie, BRETAGNOLLE, Jean, LISSOUBA, Pascale, NGUEMA, Eugène-Patrice Ndong, GASSIAT, Elisabeth

“…A synergy between HIV and herpes simplex virus type 2 (HSV-2) infections has been reported in observational studies. The objectives of this study were to…”
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Broadband transmission of terahertz radiations in thin silica tube by Nguema, E, Ferachou, D, Humbert, G, Auguste, J.-L, Blondy, J.-M

“…Hollow-core thin silica tubes based on antiresonant guiding mechanism are studied with Terahertz (THz) time domain spectroscopy (TDS) setup. By controlling the…”
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La thérapie par les plantes en Afrique: activités immunostimulantes des polysaccharides de la paroi végétale by Angone, S. A., Nguema-Ona, E., Driouich, A.

“…Résumé Dans cette revue, nous mettons en avant le potentiel thérapeutique des polysaccharides isolés à partir des parois végétales des plantes médicinales…”
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Ionic Polarization Occurrence in BaSrTiO sub(3) Thin Film by THz-Time Domain Spectroscopy by Houzet, G, Blary, K, Lepilliet, S, Lippens, D, Burgnies, L, Velu, G, Carru, J C, Nguema, E, Mounaix, P

“…BaSrTiO sub(3) thin films in a paraelectric phase were characterized on the one hand from 1 GHz to 200 GHz by microwave measurements on interdigitated…”
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Terahertz and far-infrared response of Ba x Sr 1− x TiO 3 films by Simon, E., Ostapchuk, T., Kužel, P., Hlinka, J., Kamba, S., Nguema, E., Mounaix, P., Carru, J.C., Velu, G.

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Terahertz and far-infrared response of Ba^sub x^Sr^sub 1-x^TiO^sub 3^ films by Simon, E, Ostapchuk, T, Kuzel, P, Hlinka, J, Kamba, S, Nguema, E, Mounaix, P, Carru, J C, Velu, G

“…Here, we report on the experimental study of terahertz (THz) and far-infrared dielectric response of polycrystalline ... (x = 0.5, 0.7, and 0.8) films of 0.3-1…”
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Terahertz and far-infrared response of Ba x Sr1− x TiO3 films by Simon, E., Ostapchuk, T., Kužel, P., Hlinka, J., Kamba, S., Nguema, E., Mounaix, P., Carru, J.C., Velu, G.

“…Here, we report on the experimental study of terahertz (THz) and far-infrared dielectric response of polycrystalline Ba x Sr 1− x TiO 3 (x = 0.5, 0.7, and 0.8)…”
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