Results 91 to 100 of about 159,179 (308)

RISK FACTORS OF HIV-1 VERTICAL TRANSMISSION (VT) AND THE INFLUENCE OF ANTIRETROVIRAL THERAPY (ART) IN PREGNANCY OUTCOME

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2014
In the absence of intervention, the rate of vertical transmission of HIV can range from 15-45%. With the inclusion of antiretroviral drugs during pregnancy and the choice of delivery route this amounts to less than 2%.
Maria F.M. Barral   +5 more
doaj   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Clinical aspects of co-infection by HIV and syphilis in pregnancy and exposure in newborn intended at Pediatric Hospital of Santa Catarina

open access: yesDST
Introduction: Sexually transmitted infections frequently affect pregnant women and, consequently, newborns. HIV and syphilis are vertically transmitted to children and co-infection requires special attention due to its clinical implications.
Laura Kuerten Pamplona da Silva   +5 more
doaj   +1 more source

A four year longitudinal sero-epidemiology study of Neospora caninum in adult cattle from 114 cattle herds in south west England : associations with age, herd and dam-offspring pairs [PDF]

open access: yes, 2008
Background: Neosporosis caused by the protozoan parasite Neospora caninum, is an economically important cause of abortion, stillbirth, low milk yield, reduced weight gain and premature culling in cattle.
Green, Laura E.   +5 more
core   +3 more sources

Stochastic and random models of Malaria Disease with vertical transmission

open access: yes, 2017
Malaria is an infectious disease which affects both humans a nd animals. In this study, the existing mathematical model o f malaria disease with vertical transmission is analyzed in r andom enviroment.
T. Kesemen, M. Merdan, Z. Bekiryazici
semanticscholar   +1 more source

Vertical Transmission of COVID-19 to the Neonate

open access: yesInfectious Diseases in Obstetrics and Gynecology, 2020
Objective To estimate the incidence rate of vertical transmission of coronavirus disease 2019 (COVID-19) to the neonate during the third trimester. Study Design.
Sindy C. Moreno   +3 more
semanticscholar   +1 more source

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Workshop and desk study to appraise technical difficulties associated with organic breeder flocks and organic hatching [PDF]

open access: yes, 2003
BACKGROUND To date, Regulation (EC) 1804/1999 and UKROFS Standards allow conventionally produced day old chicks up to three days of age to be brought into systems of organic table chicken production.
Gordon, S
core  

Epidemic Threshold in Continuous-Time Evolving Networks [PDF]

open access: yes, 2018
Current understanding of the critical outbreak condition on temporal networks relies on approximations (time scale separation, discretization) that may bias the results.
Colizza, Vittoria   +3 more
core   +3 more sources

Selective replication and vertical transmission of Ebola virus in experimentally infected Angolan free-tailed bats

open access: yesNature Communications
The natural reservoir of Ebola virus (EBOV), agent of a zoonosis burdening several African countries, remains unidentified, albeit evidence points towards bats.
S. Riesle-Sbarbaro   +17 more
semanticscholar   +1 more source

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