Results 131 to 140 of about 2,765,645 (397)

Advances in Diagnostic Approaches for Viral Etiologies of Diarrhea: From the Lab to the Field

open access: yesFrontiers in Microbiology, 2019
The applications of correct diagnostic approaches play a decisive role in timely containment of infectious diseases spread and mitigation of public health risks.
Yashpal Singh Malik   +16 more
doaj   +1 more source

Bioterrorism and Surveillance for Infectious Diseases - Lessons from Poliovirus and Enteric Virus Surveillance

open access: yes, 2012
Early recognition and rapid response are crucial for control of infectious diseases introduced by bio-error, bio-terror or Mother Nature. Early recognition requires surveillance.
L. Shulman   +3 more
semanticscholar   +1 more source

Production of positive controls for calcivirus-specific PCR using recombinant baculiovirus technology [PDF]

open access: yes, 1997
Recent advances in our knowledge of the genetic structure of human caliciviruses (HuCVs) and small round-structured viruses (SRSVs) have led to the development of polymerase chain reaction (PCR)-based molecular tests specific for these viruses.
Butcher, S.A., Gould, E.A.
core  

Versatile Cell Penetrating Peptide for Multimodal CRISPR Gene Editing in Primary Stem Cells

open access: yesAdvanced Functional Materials, EarlyView.
CRISPR machinery in diverse molecular formats (DNA, RNA, and ribonucleic protein) is complexed into nanoparticles with the cell‐friendly arginine‐alanine‐leucine‐alanine (RALA) cell‐penetrating peptide. Nanoparticles are delivered to primary mesenchymal stem cells ex vivo or locally in vivo to facilitate multimodal CRISPR gene editing. This RALA‐CRISPR
Joshua P. Graham   +9 more
wiley   +1 more source

Hepatitis E outbreak in the health district of Bocaranga-Koui, Central African Republic, 2018–2019

open access: yesBMC Infectious Diseases
Background Hepatitis E virus (HEV) is a major public health disease causing large outbreaks and sporadic cases of acute hepatitis. We investigated an outbreak of HEV infection that occurred in September 2018 in the health district (HD) of Bocaranga-Koui,
Marina Prisca de Marguerite Nombot-Yazenguet   +9 more
doaj   +1 more source

Idiopathic AIDS enteropathy and treatment of gastrointestinal opportunistic pathogens. [PDF]

open access: yes, 2009
Diarrhea in patients with acquired immune deficiency syndrome (AIDS) has proven to be both a diagnostic and treatment challenge since the discovery of the human immunodeficiency virus (HIV) virus more than 30 years ago.
Cello, John P, Day, Lukejohn W
core  

Perfusable Brain Microvascular Network‐On‐Chip Model to Study Flavivirus NS1‐Induced Endothelial Dysfunction

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a microfluidic brain microvascular network‐on‐chip (BMVasChip) to investigate endothelial barrier dysfunction caused by flavivirus non‐structural protein 1 (NS1), including virus‐ and time‐dependent vascular damage, leakiness, and dysfunction.
Monika Rajput   +5 more
wiley   +1 more source

Investigation of Enteric Viruses Associated With Runting and Stunting in Day-Old Chicks and Older Broilers in Southwest Nigeria

open access: yesFrontiers in Veterinary Science, 2019
Enteric viruses are known to have significant economic impact on poultry, especially broiler chicken flocks, because of production losses attributable to poor feed conversion and weight gain.
Adebowale I. Adebiyi   +3 more
doaj   +1 more source

Persistence pays: how viruses promote host group survival. [PDF]

open access: yes, 2009
Recently, we have realized that viruses numerically dominate all life. Although viruses are known to affect host survival in populations, this has not been previously evaluated in the context of host group selection.
Villarreal, Luis P
core  

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee   +9 more
wiley   +1 more source

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