Results 41 to 50 of about 7,506 (205)
ABSTRACT Background and Aims Adverse events following immunization (AEFI) can erode trust in vaccines and contribute to immunization dropout. Caregivers usually observe an AEFI first and decide whether it is reported and whether the child returns for later doses, yet their knowledge and perception are rarely assessed together.
Funso Abidemi Olagunju +12 more
wiley +1 more source
ABSTRACT Background Despite various initiatives to promote family planning and the availability of various contraceptive methods, many women of reproductive age do not utilise these services effectively, and the gap between need and access has translated to a high unintended pregnancy rate in Osun State.
Adeniyi Olanipekun Fasanu +8 more
wiley +1 more source
Hydrological drivers of flooding in Niamey (Niger): the role of the Sirba River
In recent decades, floods have become a major global concern. In Niamey (Niger) in West Africa, flooding is primarily caused by the significant increase in surface runoff resulting from heavy rainfall occuring between July and September in the upstream ...
Idi Souley Tangam +4 more
doaj +1 more source
This research paper investigates the efficacy of leading machine learning (ML) models for detecting and identifying ungulate species in African savanna using nadir imagery from unmanned aerial vehicles (UAVs). Traditional aerial counting methods, while widely used, suffer from significant limitations in accuracy and precision, in part due to human ...
Paul Allin +4 more
wiley +1 more source
Different living environments have a significant impact on the gut microbiota of patients with Schistosoma japonicum. ABSTRACT Schistosomiasis japonica is a parasitic disease leading to liver cirrhosis. China's “fishermen going ashore” policy divides patients with schistosomiasis liver fibrosis into two groups: those near the infected waters and those ...
Xiaofei Fan +3 more
wiley +1 more source
ABSTRACT Commensal mammals offer unique opportunities to study how human‐mediated dispersal, admixture, and secondary contact shape genomic variation during range expansion, yet for one of the most successful invasive commensals globally, the western house mouse Mus musculus domesticus, invasion dynamics across Africa remain largely unexplored.
Daniel Poveda‐Martinez +21 more
wiley +1 more source
Food Price Crises and the Insulation of Domestic Grain Markets
ABSTRACT Studies that analyze the transmission of food prices from international to domestic markets for large sets of countries and products assume that price relationships are time‐invariant. However, studies that look in detail at individual countries and products show that countries respond to increasing international food prices with measures that
Clemens Hoffmann +3 more
wiley +1 more source
Poroid Neoplasms: A Clinicopathological Study of 13 Cases
Introduction: Poroid neoplasms (PN) are a heterogeneous group of tumors deriving from sweat glands and folliculo-sebaceous units. Their histological classification and clinical features are challenging.
Boubacar Efared +6 more
doaj +1 more source
Aggressive angiomyxoma as a rare cause of scrotum enlargement in a 10-month-old boy: a case report
Background Aggressive angiomyxoma (AAM) is a locally infiltrative mesenchymal tumour that most commonly affects the pelvis and/or perineum in adult women. AAM is very rare in males, especially in infancy. Case presentation A 10-month-old fulani (African)
Léonidas Nyandwi +8 more
doaj +1 more source
Interannual MODIS NDVI Dynamics of the Grazing Areas Under Variable Precipitation in Northern Sahel
ABSTRACT The Sahel region of sub‐Saharan Africa has suffered from a severe rainfall decline since the mid‐1960s. This study aims to assess the applicability of satellite‐based observations in quantifying the dynamics of MODIS NDVI in the central‐south of the Republic of Niger.
Adamou Dila Souleymane +4 more
wiley +1 more source

