Results 41 to 50 of about 121,530 (205)

ZIKA VÍRUS: TRANSMISSÃO INTRAUTERINA E MICROCEFALIA

open access: yes, 2016
O objetivo com este trabalho é o de explicar os mecanismos de ação do Zika vírus no desenvolvimento dos casos de microcefalia fetal e pediátrica, compreendendo o processo de infecção intrauterina, com sua evolução histórica.
Bohn, Ana Caroline   +4 more
core   +2 more sources

Spillover dynamics and asynchronous temporal fluctuations in host density and competence drive fungal parasite persistence in multi‐host, seasonal communities

open access: yesJournal of Animal Ecology, EarlyView.
In this study, the authors develop a new model to show that species contributions to parasite persistence can have strong, asynchronous temporal variability, often limiting the effectiveness of targeted seasonal parasite control. The model is broadly applicable for partitioning who, when, and what drive parasite persistence in multi‐host seasonal ...
Sarah A. R. Schrock   +5 more
wiley   +1 more source

Characteristics of Reported Symptoms Among Confirmed and Suspect Cases of Zika Virus in Georgia, 2016

open access: yesJournal of the Georgia Public Health Association, 2017
Background: In May 2015, Zika virus was detected in Brazil. The virus has since spread through several countries in the Americas. Knowledge of the major symptoms of Zika virus infection was based on historic data from two previous outbreaks in the ...
Ashton Thompson
doaj   +1 more source

KNOWLEDGE AND PRACTICES OF MIDWIVES REGARDING ZIKA VIRUS IN KENDARI, SOUTHEAST SULAWESI, INDONESIA

open access: yesPublic Health of Indonesia, 2020
Background: In 2016 Zika virus infection became an international public health emergency concern. Objective: This study aimed to evaluate the knowledge and practice of midwives regarding the Zika virus.
Ramadhan Tosepu   +5 more
doaj   +1 more source

Maltase 1 regulates DENV2 infection and life history in Aedes aegypti

open access: yesInsect Science, EarlyView.
Our study employed CRISPR/Cas9 to generate a MAL1 knockout strain of Aedes aegypti, demonstrating that the absence of MAL1 significantly suppresses DENV2 replication in the midgut and impairs viral transmission. The mutation also altered life‐history (hatching/pupation/emerging rates and sex‐specific survival), identifying MAL1 as a novel target for ...
Man‐Jin Li   +5 more
wiley   +1 more source

Zika Virus Infection, Basic and Clinical Aspects: A Review Article

open access: yesIranian Journal of Public Health, 2019
Background: Zika virus infection has recently attracted the attention of medical community. While clinical manifestations of the infection in adult cases are not severe and disease is not associated with high mortality rates, Zika virus infection can ...
Farshid NOORBAKHSH   +10 more
doaj   +1 more source

The role of iron in normal and impaired testicular function

open access: yesAndrology, EarlyView.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer   +2 more
wiley   +1 more source

Maternal Zika Virus Infection in the First Trimester and Fetal Stigmata in the Third Trimester

open access: yesIndian Journal of Radiology and Imaging, 2023
Zika is a flavivirus that is transmitted primarily by the bite of an infected Aedes mosquito. It can also be transmitted by blood transfusion, sexual contact, and from an infected mother to the unborn baby.
Divya Singh, Ladbans Kaur
doaj   +1 more source

ZIKA VÍRUS ASSOCIADO À MICROCEFALIA [PDF]

open access: yes, 2016
O Zika vírus (ZIKV) é um emergente flavivírus transmitido por mosquitos do gênero Aedes. Incialmente foi isolado de um macaco Rhesus utilizado para monitoramento da febre amarela na floresta Zika, localizada na Uganda em 1947.
Tomal, Nayara Rubia
core  

Zika vírus: sentimentos e práticas de cuidados de gestantes [PDF]

open access: yes, 2018
Objective: to describe the feelings and care practices of pregnant women facing the risk of contracting the Zika virus. Method: qualitative study, carried out in October and November of 2016 in a Private Higher Education Institution, with 10 pregnant ...
Roscoche, Kariane Gomes Cezario   +5 more
core   +1 more source

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