منابع مشابه
Shade tree diversity and aboveground carbon stocks in Theobroma cacao agroforestry systems: implications for REDD+ implementation in a West African cacao landscape
BACKGROUND The promotion of cacao agroforestry is one of the ways of diversifying farmer income and creating incentives through their inclusion in REDD+ interventions. We estimated the aboveground carbon stocks in cacao and shade trees, determined the floristic diversity of shade trees and explored the possibility of implementing REDD+ interventions in cacao landscapes. Using replicated multi-s...
متن کاملMalignant chondroid syringoma in a West African cancer institute: A case report
OBJECTIVE To report a case of malignant chondroid syringoma, a rare skin tumor at Joliot Curie Cancer Institute in Dakar. RESULTS We report a case of malignant chondroid syringoma of the deltoid and axilla in a 53year old patient. Malignant chondroid syringoma is an extremely rare tumor of the sweat glands. It is included in myoepithelial tumors of the skin. It has an epithelial component wit...
متن کاملWest African crystalline maculopathy.
OBJECTIVE To describe the findings of a new crystalline maculopathy exclusively affecting elderly members of the Igbo tribe of southeast Nigeria. DESIGN Retrospective, observational noncomparative case series. METHODS Six patients referred over a 2-year period to the medical retina consultation service of the King/Drew Medical Center (Los Angeles, Calif) were identified as having a characte...
متن کاملWest African malaria.
Plasmodium falciparum malaria poses an increasing risk to travellers to West Africa. The development of chloroquine resistant in West Africa has further compounded the risk. Two cases of falciparum malaria from Sierra Leone are presented. One represents the classic missed case and the other a probable case of chloroquine resistant (RI vide infra) falciparum malaria. These cases highlight the da...
متن کاملWest African Journal of Medicine
Department of Pharmacology, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria. Correspondence: T. A. John, Department of Pharmacology, Lagos State University College of Medicine, PMB 21266, Ikeja, Lagos. Email: [email protected] Tel: 234 7028338910 Abbreviations: SMC, Smooth muscle cell; CHAH, Chronic high altitude hypoxia; alpha SMA, alpha Smooth muscle actin; eNOS, endo...
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ژورنال
عنوان ژورنال: Nature
سال: 1949
ISSN: 0028-0836,1476-4687
DOI: 10.1038/163815b0