Results 31 to 40 of about 17,020 (197)
The Pan African Medical Journal, 2018 INTRODUCTION: cette étude visait à évaluer la performance du système de gestion logistique (SGL) des intrants de lutte contre le paludisme (ILP) dans le Département du Littoral, au Bénin, en 2017.Méthodes: il s’agissait d’une étude transversale ...
Abdou-Rahim Ouro-Koura +6 more
doaj +1 more source
Has HyperCP Observed a Light Higgs Boson? [PDF]
, 2006 The HyperCP collaboration has observed three events for the decay Sigma^+ -> p mu^+ mu^- which may be interpreted as a new particle of mass 214.3 MeV. However, existing data from kaon and B-meson decays severely constrain this interpretation, and it is ...
G. Valencia +3 more
core +2 more sources
Spectral analysis of the Gram matrix of mixture models [PDF]
, 2016 This text is devoted to the asymptotic study of some spectral properties of the Gram matrix $W^{\sf T} W$ built upon a collection $w_1, \ldots, w_n\in \mathbb{R}^p$ of random vectors (the columns of $W$), as both the number $n$ of observations and the ...
Benaych-Georges, Florent +1 more
core +6 more sources
中西医结合护理, 2021 Objective To investigate the pregnant women's fear of childbirth and its influencing factors, and analyze the relationship between fear of childbirth and social support. Methods A convenient sample of 101 pregnant women were recruited and investigated by
JIN Zijun (靳紫君) +4 more
doaj +1 more source
Nambu-Goldstone Mechanism in Real-Time Thermal Field Theory [PDF]
, 1999 In a one-generation fermion condensate scheme of electroweak symmetry breaking, it is proven based on Schwinger-Dyson equation in the real-time thermal field theory in the fermion bubble diagram approximation that, at finite temperature $T$ below the ...
A. D. Linde +31 more
core +2 more sources
Effects of non-dissolved redox mediators on a hexavalent chromium bioreduction process
Biotechnology & Biotechnological Equipment, 2016 The effects of six non-dissolved redox mediators (RM) immobilized in cellulose acetate beads on enhancing Cr(VI) reduction by Mangrovibacter plantisponsor CR1 were investigated. In addition, the voltammetric behaviours and electron transfer capacities of
Jing Lian +7 more
doaj +1 more source
Genetic Architecture and Signatures of Selection in the Caqueteño Creole (Colombian Native Cattle)
Diversity, 2022 Evolutionary mechanisms have shaped the genomic architecture of Colombian Creole cattle breeds. The mating and selection processes have impacted several traits, promoting differences within and between populations.
Alejandra M. Toro-Ospina +6 more
doaj +1 more source
EntomoBrasilis, 2023 Chrysotus capellarii Soares & Carvalho-Filho sp. nov. is described and illustrated based on a single specimen collected in the department of Córdoba, Colombia, representing the first record of the longipalpus species group from the country (a ...
Matheus Mickael Mota Soares +2 more
doaj +1 more source
BMJ Paediatrics Open, 2018 Objectives Inherited cardiac arrhythmia syndromes are life-threatening conditions. There is a paucity of research examining the psychological impact of these conditions in children. This study had three main aims. The first was to explore how the Cardiac
Anna Natalia Last +5 more
doaj +1 more source
Isolated, slowly evolving, and dynamical trapping horizons: geometry and mechanics from surface deformations [PDF]
, 2006 We study the geometry and dynamics of both isolated and dynamical trapping horizons by considering the allowed variations of their foliating two-surfaces.
A. Ashtekar +5 more
core +2 more sources