Search Results - "Souris, Marc"

COVID-19: Spatial analysis of hospital case-fatality rate in France by Souris, Marc, Gonzalez, Jean-Paul

“…When the population risk factors and reporting systems are similar, the assessment of the case-fatality (or lethality) rate (ratio of cases to deaths)…”
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Distribution of Distances between Elements in a Compact Set by Lellouche, Solal, Souris, Marc

“…In this article, we propose a review of studies evaluating the distribution of distances between elements of a random set independently and uniformly…”
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Large serological survey showing cocirculation of Ebola and Marburg viruses in Gabonese bat populations, and a high seroprevalence of both viruses in Rousettus aegyptiacus by Pourrut, Xavier, Souris, Marc, Towner, Jonathan S, Rollin, Pierre E, Nichol, Stuart T, Gonzalez, Jean-Paul, Leroy, Eric

“…Ebola and Marburg viruses cause highly lethal hemorrhagic fevers in humans. Recently, bats of multiple species have been identified as possible natural hosts…”
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Mobility evaluation by GPS tracking in a rural, low-income population in Cambodia by Pepey, Anaïs, Obadia, Thomas, Kim, Saorin, Sovannaroth, Siv, Mueller, Ivo, Witkowski, Benoit, Vantaux, Amélie, Souris, Marc

“…Global Positioning System (GPS) technology is an effective tool for quantifying individuals' mobility patterns and can be used to understand their influence on…”
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Improvement of Spatial Autocorrelation, Kernel Estimation, and Modeling Methods by Spatial Standardization on Distance by Souris, Marc, Demoraes, Florent

“…In a point set in dimension superior to 1, the statistical distribution of the number of pairs of points as a function of distance between the points of the…”
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Estimating Canopy Nitrogen Concentration in Sugarcane Using Field Imaging Spectroscopy by Miphokasap, Poonsak, Honda, Kiyoshi, Vaiphasa, Chaichoke, Souris, Marc, Nagai, Masahiko

“…The retrieval of nutrient concentration in sugarcane through hyperspectral remote sensing is widely known to be affected by canopy architecture. The goal of…”
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What can analysis of Space-Time of Action tell us about medium-term changes in adults’ and children’s access to place of activity? The example of Bogotá by Demoraes, Florent, Gouëset, Vincent, Souris, Marc

“…This article draws on the space-time prism as formalized in time-geography (Hägerstrand 1970) and on spatial analysis methods to examine medium-term changes to…”
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Comparing malaria risk exposure in rural Cambodia population using GPS tracking and questionnaires by Pepey, Anaïs, Souris, Marc, Kim, Saorin, Obadia, Thomas, Chy, Sophy, Ea, Malen, Ouk, Sivkeng, Remoue, Franck, Sovannaroth, Siv, Mueller, Ivo, Witkowski, Benoit, Vantaux, Amélie

“…The Great Mekong Subregion has attained a major decline in malaria cases and fatalities over the last years, but residual transmission hotspots remain,…”
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Does the edge effect impact on the measure of spatial accessibility to healthcare providers? by Gao, Fei, Kihal, Wahida, Le Meur, Nolwenn, Souris, Marc, Deguen, Séverine

“…Spatial accessibility indices are increasingly applied when investigating inequalities in health. Although most studies are making mentions of potential errors…”
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Analyzing the spatio-temporal relationship between dengue vector larval density and land-use using factor analysis and spatial ring mapping by Sarfraz, Muhammad Shahzad, Tripathi, Nitin K, Tipdecho, Taravudh, Thongbu, Thawisak, Kerdthong, Pornsuk, Souris, Marc

“…Dengue, a mosquito-borne febrile viral disease, is found in tropical and sub-tropical regions and is now extending its range to temperate regions. The spread…”
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Modeling spatial variation in risk of presence and insecticide resistance for malaria vectors in Laos by Souris, Marc, Marcombe, Sébastien, Laforet, Julie, Brey, Paul T, Corbel, Vincent, Overgaard, Hans J

“…Climatic, sociological and environmental conditions are known to affect the spatial distribution of malaria vectors and disease transmission. Intensive use of…”
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Spatio-temporal diffusion pattern and hotspot detection of dengue in Chachoengsao province, Thailand by Jeefoo, Phaisarn, Tripathi, Nitin Kumar, Souris, Marc

“…In recent years, dengue has become a major international public health concern. In Thailand it is also an important concern as several dengue outbreaks were…”
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High prevalence of both humoral and cellular immunity to Zaire ebolavirus among rural populations in Gabon by Becquart, Pierre, Wauquier, Nadia, Mahlakõiv, Tanel, Nkoghe, Dieudonné, Padilla, Cindy, Souris, Marc, Ollomo, Benjamin, Gonzalez, Jean-Paul, De Lamballerie, Xavier, Kazanji, Mirdad, Leroy, Eric M

“…To better understand Zaire ebolavirus (ZEBOV) circulation and transmission to humans, we conducted a large serological survey of rural populations in Gabon, a…”
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Studying Land Cover Changes in a Malaria-Endemic Cambodian District: Considerations and Constraints by Pepey, Anaïs, Souris, Marc, Vantaux, Amélie, Morand, Serge, Lek, Dysoley, Mueller, Ivo, Witkowski, Benoit, Herbreteau, Vincent

“…Malaria control is an evolving public health concern, especially in times of resistance to insecticides and to antimalarial drugs, as well as changing…”
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Pre-Pandemic Cross-Reactive Immunity against SARS-CoV-2 among Central and West African Populations by Souris, Marc, Tshilolo, Léon, Parzy, Daniel, Lobaloba Ingoba, Line, Ntoumi, Francine, Kamgaing, Rachel, Ndour, Moussa, Mbongi, Destin, Phoba, Balthazar, Tshilolo, Marie-Anasthasie, Mbungu, René, Sosso, Martin Samuel, Fainguem, Nadine, Ndiaye Dieye, Tandakha, Sylla, Massamba, Morand, Pierre, Gonzalez, Jean-Paul

“…For more than two years after the emergence of COVID-19 (Coronavirus Disease-2019), significant regional differences in morbidity persist. These differences…”
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Ticks of the genus Rhipicephalus Koch, 1844 in Senegal: Review host associations, chorology, and associated human and animal pathogens by Sylla, Massamba, Souris, Marc, Gonzalez, Jean-Paul

“…Ticks of the genus Rhipicephalus (Acari: Ixodidae) in Senegal were reviewed. The data presented originate from a tick collection maintained at IRD’s Laboratory…”
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Exploring spatial patterns and hotspots of diarrhea in Chiang Mai, Thailand by Chaikaew, Nakarin, Tripathi, Nitin K, Souris, Marc

“…Diarrhea is a major public health problem in Thailand. The Ministry of Public Health, Thailand, has been trying to monitor and control this disease for many…”
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Change in Japanese encephalitis virus distribution, Thailand by Nitatpattana, Narong, Dubot-Pérès, Audrey, Gouilh, Meriadeg Ar, Souris, Marc, Barbazan, Philippe, Yoksan, Sutee, de Lamballerie, Xavier, Gonzalez, Jean-Paul

“…Japanese encephalitis virus (JEV) genotypes in Thailand were studied in pigs and mosquitoes collected near houses of confirmed human JEV cases in 2003-2005…”
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Ticks (Acari: Ixodida) of the genus Haemaphysalis Koch, 1844 in Senegal: a review of host associations, chorology, and identification by Sylla, Massamba, Ndiaye, Mady, Souris, Marc, Gonzalez, Jean-Paul

“…The Haemaphysalis genus (Acari, Ixodidae) in Senegal is reviewed. This embodies a summary of specimens collected from vertebrate hosts over three decades. 454…”
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Contrasting spatial distribution and risk factors for past infection with scrub typhus and murine typhus in Vientiane City, Lao PDR by Vallée, Julie, Thaojaikong, Thaksinaporn, Moore, Catrin E, Phetsouvanh, Rattanaphone, Richards, Allen L, Souris, Marc, Fournet, Florence, Salem, Gérard, Gonzalez, Jean-Paul J, Newton, Paul N

“…The aetiological diagnostic of fevers in Laos remains difficult due to limited laboratory diagnostic facilities. However, it has recently become apparent that…”
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