Results 11 to 20 of about 1,021 (155)

Integrated Seroprevalence and Genome-Based Study of SARS-CoV-2 Viral Strains in N'Djamena: Insights Into Chad's COVID-19 Epicenter. [PDF]

J Med Virol
ABSTRACT The COVID‐19 epidemic has shown regional variations in transmission and outcomes. As a primary hotspot in Chad, N'Djamena is crucial for comprehensive epidemiological investigation. Our study employed two methodologies: seroprevalence data collection and whole‐genome sequencing of SARS‐CoV‐2 strains.
Hota M, Wondeu ALD, Abakar MF, Dezoumbe K, Abdelrazakh F, Atturo S, Naïbeï N, Cappelli G, Mennechet F, Yandai FH, Abdallah DH, Edgard ZRF, Boukar A, Moussa CA, Yaya IM, Hamad MI, Armand N, Honorine N, Frederic K, Moustapha AA, Daniel YM, Alim AM, Grene M, Djarma O, Suitombaye NY, Akouya A, Choua O, Dzomo GRT, Djimtoïbaye D, Colizzi V, Moussa MA, Giovanetti M.   +31 more
europepmc   +2 more sources

Evidence-Based Behavioral Interventions to Improve the Double-Duty Actions Impacting the Dual Burden of Malnutrition: A Scoping Review. [PDF]

Food Sci Nutr
No scoping review summarizes evidence‐based behavioral interventions that improve double duty actions to prevent stunting and obesity. Inclusion criteria included articles from 2010 to 2024, behavioral interventions to improve breastfeeding, young child nutrition, and antenatal care, and were set in sub‐Saharan Africa or Asia.
Hearst MO, Weinfurter E, Norman L, Normile CA, Mekonnen H, Laska MN.   +5 more
europepmc   +2 more sources

Opportunities of measuring hierarchical models of psychopathology

JCPP Advances, Volume 3, Issue 4, December 2023., 2023
Several models can account for the observation that all psychiatric phenomena are positively associated. I present two non‐empirical arguments in favor of hierarchical models, which I suggest might help improve clinical assessment. Abstract All psychiatric phenomena are positively associated, and several different models can account for this ...
Erik Pettersson
wiley   +1 more source

Planning from scratch: A new modelling approach for designing protected areas in remote, data‐poor regions

Journal of Applied Ecology, Volume 60, Issue 9, Page 2018-2030, September 2023., 2023
In a context of high data scarcity, lack of access and short‐term conservation objectives, this combined approach that optimizes newly obtained data via a suite of modelling tools can facilitate identifying and protecting natural areas in regions most in need of urgent conservation policy.
Delphine Ducros, Rodolphe Devillers, Antoine Messager, Marie Suet, Abakar Saleh Wachoum, Clémence Deschamps, Babakar Matar Breme, Ib Krag Petersen, Yves Kayser, Nicolas Vincent‐Martin, M’Baïti Narcisse Djimasngar, Bruno Portier, Jocelyn Champagnon, Jean‐Yves Mondain‐Monval, Pierre Defos du Rau   +14 more
wiley   +1 more source

La cysticercose bovine en milieu sédentaire et en milieu nomade

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1968
Les auteurs étudient, au Tchad, la cysticercose bovine en milieu sédentaire et en milieu nomade. Ils constatent qu'au Batha (Centre Tchad), il existe 4 fois plus d'animaux ladres chez les sédentaires que chez les nomades.
M. Graber, R. Tabo
doaj   +1 more source

Sensitivity of Kirdimi and Sahelian goats of Chad to Trypanosoma congolense infection

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2000
Sahelian and Kirdimi goats of Chad were studied in an experimental farm for trypanotolerance. Fifty-five (55) animals, 28 Sahelians and 27 Kirdimis, whose hemoglobin types had been determined, were experimentally infected, each one with 10^6 trypanosomes
G. A. Ndoutamia, A. Brahim, P. Nadjindoroum, G. Moudaidandi, G. Diimgang, R. Loubadjim   +5 more
doaj   +1 more source

Dynamiques du commerce transfrontalier entre le Tchad et le Cameroun à travers le Pont Nguéli de 1985 à nos-jours. [PDF]

Ziglôbitha
Résumé : Cet article vise à explorer les dynamiques du commerce transfrontalier entre le Tchad et le Cameroun depuis l'inauguration du Pont Nguéli en 1985.
GONI Ousman Abakar, Abdoulaye Abakar KASSAMBARA & MAHAMAT Mey Mahamat
doaj   +1 more source

Presence of neutralizing SARS-CoV-2 antibodies in asymptomatic population of N'Djamena, Chad. [PDF]

Immun Inflamm Dis
The high presence of neutralizing antibodies against the SARS‐CoV‐2 spike protein among asymptomatic populations in N'Djamena could explain the low prevalence and low severity of Covid‐19 observed in these areas, as these neutralizing antibodies play a key role in blocking SARS‐Cov‐2 infection. Moreover, the commercial tests available (Abbott Alinity i
Wondeu ALD, Abakar MF, Frasca F, Nodjikouambaye AZ, Abdelrazakh F, Naibei N, Dzomo GRT, Djimtoibaye D, Mad-Toingue J, Scagnolari C, Antonelli G, Linardos G, Russo C, Perno CF, Yandai FH, Atturo S, Hiscott J, Colizzi V, Cappelli G, Ngueadoum N, Haroun A, Choua O, Moussa AM.   +22 more
europepmc   +2 more sources

Formation des étudiantes à l’Université de N’Djamena : « la réussite par le sexe ! » (Tchad) [PDF]

Pensées Genre, Penser Autrement
La réussite par le sexe est un phénomène récurrent dans les communautés universitaires africaines. Certaines étudiantes mettent en valeur leur charme ou beauté corporelle pour séduire leurs enseignants en vue d’obtenir de « bonnes notes ». À l’Université
Dieudonné VAÏDJIKÉ, Alexis NGARMBATEDJIMAL , François NDILBÉ MBAÏNGUEM   +2 more
doaj   +1 more source

Description et entretien des plantes ornementales du Boulevard Maréchal Idriss Deby Itno à N’Djaména (Tchad) [PDF]

Pensées Genre, Penser Autrement
L’objectif de cette étude vise à décrire et à comprendre la manière dont on entretient les plantes ornementales du Boulevard Maréchal Idriss Deby Itno dans la ville de N’Djaména. Pour ce faire, l’on a utilisé l’approche méthodologique qui consiste à être
BAYANG Sirbélé , Mahadjir ADOUM IDRISS
doaj   +1 more source