Results 31 to 40 of about 77,183 (193)
Synthesis, crystal structure and Hirshfeld surface analysis of tert-butyl N-acetylcarbamate
Acta Crystallographica Section E: Crystallographic Communications, 2022 This article reports a practical synthesis of tert-butyl acetylcarbamate, C7H13NO3, from N-Boc-thioacetamide and the study of its crystal structure. The reaction proceeds in the presence of natural phosphate as a catalyst, with excellent yield, simple ...
Aly Dawa El Mestehdi +7 more
doaj +1 more source
An assessment of the genus Columbella Lamarck, 1799 (Gastropoda: Columbellidae) from eastern Atlantic [PDF]
, 2017 Three species of the neogastropod genus Columbella Lamarck, 1799 are recognised from the northeastern Atlantic and the Mediterranean. One is the common Mediterranean C.
Demaintenon, Marta J. +4 more
core +2 more sources
Exploring the relationship between tychoparthenogenesis and inbreeding depression in the Desert Locust, Schistocerca gregaria [PDF]
, 2017 Tychoparthenogenesis, a form of asexual reproduction in which a small proportion of unfertilized eggs can hatch spontaneously, could be an intermediate evolutionary link in the transition from sexual to parthenogenetic reproduction.
Blondin, Laurence +4 more
core +1 more source
Agribusiness, EarlyView.ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley +1 more source
Pre-inspection Mauritania Bivalve Mollusks Food Safety April 20-24th 2008 [PDF]
, 2008 Mauritania is working on the completion of a Food Safety Program for Bivalve Mollusks, in order to be obtain an export approval by the Europe Union for the last 4 years (and before).
Poelman, M.
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Amid increasing environmental and economic pressures, Africa's transition to a circular economy (CE) presents a vital pathway to inclusive, low‐carbon development. Yet, how digital transformation, informal innovation, and science, technology, and innovation (STI) policy readiness shape CE outcomes remains underexplored.
Emmanuel K. Manu +2 more
wiley +1 more source
From Empire to Aid: Analysing Persistence of Colonial Legacies in Foreign Aid to Africa
Journal of International Development, EarlyView.ABSTRACT For decades now, Western development agencies and donors have been castigated for their colonial biases in providing aid to Africa. It is well established that donors provide considerably more foreign aid to their former colonies relative to other countries.
Swetha Ramachandran
wiley +1 more source
Dépistage néonatal du déficit en glucose 6 phosphate déshydrogénase (G6PD) en Mauritanie
The Pan African Medical Journal, 2018 INTRODUCTION: Une étude transversale et descriptive qui vise l'identification des facteurs de risques associés au déficit en G6PD, sa fréquence et sa distribution géographique à Nouakchott dans l'objectif de fournir des informations utiles pour le ...
Ghaber Sidi Mohamed +3 more
doaj +1 more source
Lista comentada de los reptiles de Mauritania (oeste de África)
Graellsia, 2006 Esta es la primera lista de reptiles comentada con datos de distribución para la República Islámica de Mauritania. La fauna de reptiles de Mauritania se compone de 86 especies pertenecientes a 21 familias.
J. M. Padial
doaj +1 more source
Tropical Medicine and Infectious Disease, 2023 Schistosome eggs play a key role in schistosomiasis diagnosis and research. The aim of this work is to morphogenetically study the eggs of Schistosoma haematobium found in sub-Saharan migrants present in Spain, analyzing their morphometric variation in ...
Marta Reguera-Gómez +9 more
doaj +1 more source