Results 71 to 80 of about 7,854,438 (311)

Establishing a cohort at high risk of HIV infection in South Africa: challenges and experiences of the CAPRISA 002 acute infection study. [PDF]

open access: yes, 2007
OBJECTIVES: To describe the baseline demographic data, clinical characteristics and HIV-incidence rates of a cohort at high risk for HIV infection in South Africa as well as the challenges experienced in establishing and maintaining the cohort ...
Abdool Karim Salim S.   +56 more
core   +1 more source

Plasma parasitemia as assessed by quantitative PCR in relation to clinical disease severity in African adults with falciparum malaria with and without HIV co-infection [PDF]

open access: yes, 2020
Purpose - When considering malaria disease severity, estimation of parasitemia in erythrocytes is important, but sometimes misleading, since the infected erythrocytes may be sequestered in peripheral capillaries. In African children and Asian adults with
Dalen, Ingvild   +9 more
core   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Bayesian risk mapping and model-based estimation of Schistosoma haematobium : Schistosoma mansoni co-distribution in Côte d'Ivoire [PDF]

open access: yes, 2014
Schistosoma haematobium and Schistosoma mansoni are blood flukes that cause urogenital and intestinal schistosomiasis, respectively. In Côte d'Ivoire, both species are endemic and control efforts are being scaled up.
Silué, Kigbafori D.   +54 more
core   +1 more source

Venetoclax‐Based Therapy as a Bridge to Hematopoietic Stem Cell Transplantation in Relapsed or Refractory Pediatric Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman   +9 more
wiley   +1 more source

Molecular mechanisms of co-infections

open access: yesEMBO Reports
Abstract Co-infections generally cause exacerbated pathologies in patients, yet a knowledge gap between clinical data and the underlying molecular mechanisms remains. Clinical studies focus on patient outcome, but much less is known about molecular mechanisms and convergence points that define the interaction between different ...
Philipp Darius Konstantin Walch   +1 more
openaire   +3 more sources

Co-infection of Sarcina and Giardia in a child [PDF]

open access: yesOxford Medical Case Reports, 2014
We present a case of 3-year-old boy who presented with vomiting and chronic diarrhoea, and the duodenal biopsy showed the presence of both Giardia and Sarcina. The clinical and pathological significance of Sarcina remains unknown in human beings and its co-existence with Giardia has not been reported.
Kumar, Mahendra   +3 more
openaire   +2 more sources

Tracy et al. 2017 Octocoral co-infection

open access: yes, 2018
CSV files of data on octocoral co-infection; surveys from Puerto Rico ...
Drew Harvell (4020413)   +2 more
core   +1 more source

Biphasic Clinical Course of Pediatric Cytomegalovirus‐Associated Immune Thrombocytopenia: Early Poor Treatment Response but Favorable Long‐Term Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad   +9 more
wiley   +1 more source

Evidence of mixed persistent infections in calves born to cows challenged with a pool of bovine viral diarrhea virus isolates Evidências de infecção persistente mista em bezerros nascidos de vacas inoculadas com um pool de isolados do vírus da diarréia viral bovina

open access: yesPesquisa Veterinária Brasileira, 2010
Pregnant cows infected with noncytopathic (NCP) isolates of bovine viral diarrhea virus (BVDV) between days 40 and 120 days of gestation frequently deliver immunotolerant, persistently infected (PI) calves.
Sandra Arenhart   +4 more
doaj   +1 more source

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