TOPO-EDAPHIC CONTROLS OVER WOODY PLANT BIOMASS IN SOUTH AFRICAN SAVANNAS



Imperfect twinning: a clinical and ethical dilemma

OBJECTIVE To review the history, epidemiology, etiology, gestational aspects, diagnosis and prognosis of imperfect twinning.DATA SOURCES Scientific articles were searched in PubMed, SciELO and Lilacs databases, using the descriptors "conjoined twins", "multiple pregnancy", "ultrasound", "magnetic resonance imaging" and "prognosis".The research was

read more


Clinically relevant transmitted drug resistance to first line antiretroviral drugs and implications for recommendations.

BackgroundThe aim was to analyse trends in clinically relevant resistance to first-line antiretroviral drugs in Spain, applying the Stanford algorithm, and to compare these results with reported Transmitted Drug Resistance (TDR) defined by the 2009 update of the WHO SDRM list.MethodsWe analysed 2781 sequences from ARV naive patients of the CoRIS co

read more