Results 21 to 30 of about 23,150 (271)

ToRCH-screening in pediatric cataract revisited: A North Indian tertiary care centre study

open access: yesIndian Journal of Ophthalmology, 2020
Purpose: To analyze and report ToRCH-serology screening profile (Toxoplasma gondii [TOX], rubella [RV], cytomegalovirus [CMV], and herpes simplex virus [HSV-I/II]) in pediatric cataract.
Sushobhan Dasgupta   +2 more
doaj   +1 more source

Congenital toxoplasmosis in a Portuguese tertiary hospital – report of 4 cases

open access: yesJournal of Pediatric and Neonatal Individualized Medicine, 2019
Toxoplasma gondii is an intracellular parasite responsible for toxoplasmosis, a zoonosis with a worldwide distribution. Congenital toxoplasmosis occurs when a pregnant woman becomes infected during the gestation or when there is reactivation in an ...
Ana Luísa Pinhal   +4 more
doaj   +1 more source

Co-infection of Plasmodium vivax Malaria and Cytomegalovirus in an Immunocompetent Neonate [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Co-infections when occur can pose substantial diagnostic and treatment challenges for clinicians. In this case report we describe a neonate with co infection of plasmodium vivax malaria with Cytomegalovirus and discuss whether it can be the result of ...
Sudha Chandelia, Sarika Jain
doaj   +1 more source

Enabling Aqueous Processing of Ni‐Rich Layered Oxide Cathode Materials by Addition of Lithium Sulfate

open access: yesChemSusChem, Volume 16, Issue 2, January 20, 2023., 2023
Keep dry: Ni‐rich layered oxide cathodes are highly promising for high‐energy lithium‐ion batteries, and their aqueous electrode manufacturing is attractive regarding sustainability and recycling aspects. However, aqueous processing of these materials is challenging due to surface reconstruction. Here, it is shown that Li2SO4 as processing additive can
Marcel Heidbüchel   +6 more
wiley   +1 more source

Challenges for the Repeatability of Deep Learning Models

open access: yesIEEE Access, 2020
Deep learning training typically starts with a random sampling initialization approach to set the weights of trainable layers. Therefore, different and/or uncontrolled weight initialization prevents learning the same model multiple times.
Saeed S. Alahmari   +3 more
doaj   +1 more source

A Facile and Rapid Fabrication of Multifunctional Color-Tuned Titanium

open access: yesCrystals, 2020
In this article, a strategy for the fabrication of color-tuned titanium using a torch was developed. The torch was used to manufacture a layer of titanium dioxide on titanium substrates.
Jihun Choi   +3 more
doaj   +1 more source

Impacts of Schmallenberg virus infection in early lambing sheep flocks following the second wave of virus circulation in South West England in 2012/2013: a mixed-methods descriptive study

open access: yesVeterinary Evidence, 2023
Background The first cases of Schmallenberg virus (SBV) infection in the UK were confirmed in congenitally malformed lambs born in South East England in January 2012.
Michael Glover   +2 more
doaj   +1 more source

Reactivity of water vapor in an atmospheric argon flowing post-discharge plasma torch [PDF]

open access: yesPlasma Sources Science and Technology, IOP Publishing, 2016, 25 (2), pp.025014, 2016
The reactivity of water vapor introduced in the flowing post-discharge of an RF atmospheric plasma torch is investigated through electrical characterization, optical emission spectroscopy and mass spectrometry measurements. Due to the technical features of the plasma torch, the post-discharge can be considered as divided into two regions: an inner ...
arxiv   +1 more source

Chemical mechanisms inducing a dc current measured in the flowing post-discharge of an RF He-O2 plasma torch [PDF]

open access: yesPlasma Sources Science and Technology, IOP Publishing, 2012, 21, 045013 (10pp), 2016
The post-discharge of an RF plasma torch supplied with helium and oxygen gases is characterized by mass spectrometry, optical emission spectroscopy and electrical measurements. We have proved the existence of a dc current in the post-discharge (1--20 A), attributed to the Penning ionization of atmospheric nitrogen and oxygenated species. The mechanisms
arxiv   +1 more source

An electrochemical biosensor based on graphene oxide for determination of sertraline hydrochloride as an antidepressant drug

open access: yesAlexandria Engineering Journal, 2023
This research was done to develop an electrochemical sensor for the determination of the antidepressant drug sertraline hydrochloride (SH) using carboxylated graphene oxide-modified glassy carbon electrodes and silver vanadate nanoparticles (AgVO3/c-GO ...
Yao Chen   +7 more
doaj  

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