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UnknownTracing the Uncharted African Diaspora in Southern Brazil: The Genetic Legacies of Resistance in Two <i>Quilombos</i> from Parana.

Background/objectives

In Brazil, quilombos-African-descendant resistance communities-emerged during slavery and persisted beyond its abolition. The state of Paraná, in Southern Brazil, is home to 86 quilombos, yet their genetic diversity remains entirely unexplored, and little ...
S-EPMC12733129 | biostudies-literature
UnknownSearch for supersymmetry in pp collisions at [Formula: see text] TeV in events with a single lepton, jets, and missing transverse momentum.
Results are reported from a search for new physics processes in events containing a single isolated high-transverse-momentum lepton (electron or muon), energetic jets, and large missing transverse momentum. The analysis is based on a 4.98 fb-1 sample of proton-proton collisions at a cente...
S-EPMC4370766 | biostudies-literature
UnknownMeasurement of the differential cross section for top quark pair production in pp collisions at [Formula: see text].
The normalized differential cross section for top quark pair ([Formula: see text]) production is measured in pp collisions at a centre-of-mass energy of 8[Formula: see text] at the CERN LHC using the CMS detector in data corresponding to an integrated luminosity of 19.7[Formula: see text]. The measu...
S-EPMC4657759 | biostudies-literature
UnknownAbdominal infections in the intensive care unit: characteristics, treatment and determinants of outcome.

Background

Abdominal infections are frequent causes of sepsis and septic shock in the intensive care unit (ICU) and are associated with adverse outcomes. We analyzed the characteristics, treatments and outcome of ICU patients with abdominal infections using data extracted from a one-day poin...
S-EPMC4122779 | biostudies-literature
UnknownSearch for heavy neutrinos and [Formula: see text] bosons with right-handed couplings in proton-proton collisions at [Formula: see text].
A search for heavy, right-handed neutrinos, [Formula: see text] ([Formula: see text]), and right-handed [Formula: see text] bosons, which arise in the left-right symmetric extensions of the standard model, has been performed by the CMS experiment. The search was based on a sample of two lepton plus ...
S-EPMC4371073 | biostudies-literature
UnknownElective Cancer Surgery in COVID-19-Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study.

Purpose

As cancer surgery restarts after the first COVID-19 wave, health care providers urgently require data to determine where elective surgery is best performed. This study aimed to determine whether COVID-19-free surgical pathways were associated with lower postoperative pulmonary compli...
S-EPMC8189635 | biostudies-literature
UnknownUsing CD4 percentage and age to optimize pediatric antiretroviral therapy initiation.

Background

Quantifying pediatric immunologic recovery by highly active antiretroviral therapy (HAART) initiation at different CD4 percentage (CD4%) and age thresholds may inform decisions about timing of treatment initiation.

Methods

HIV-1-infected, HAART-naive children in Europe and ...
S-EPMC4179097 | biostudies-literature
UnknownHIV-1 Drug Resistance and Second-Line Treatment in Children Randomized to Switch at Low Versus Higher RNA Thresholds.

Background

The PENPACT-1 trial compared virologic thresholds to determine when to switch to second-line antiretroviral therapy (ART). Using PENPACT-1 data, we aimed to describe HIV-1 drug resistance accumulation on first-line ART by virologic threshold.

Methods

PENPACT-1 had a 2 × 2 f...
S-EPMC4556171 | biostudies-literature
UnknownFirst-line antiretroviral therapy with a protease inhibitor versus non-nucleoside reverse transcriptase inhibitor and switch at higher versus low viral load in HIV-infected children: an open-label, randomised phase 2/3 trial.

Background

Children with HIV will be on antiretroviral therapy (ART) longer than adults, and therefore the durability of first-line ART and timing of switch to second-line are key questions. We assess the long-term outcome of protease inhibitor and non-nucleoside reverse transcriptase inhibi...
S-EPMC3111069 | biostudies-literature
UnknownDelaying surgery for patients with a previous SARS-CoV-2 infection.
Not available
S-EPMC7537063 | biostudies-literature
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