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Photochemical inactivation of viruses and bacteria in platelet concentrates by use of a novel psoralen and long‐wavelength ultraviolet light
BACKGROUND: A photochemical treatment process has been developed for the inactivation of viruses and bacteria in platelet concentrates. This process is based on the photochemical reaction of a novelExpand
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Photochemical treatment of plasma with amotosalen and long‐wavelength ultraviolet light inactivates pathogens while retaining coagulation function
BACKGROUND:  The INTERCEPT Blood System, a photochemical treatment (PCT) process, has been developed to inactivate pathogens in platelet concen‐trates. These studies evaluated the efficacy of PCT toExpand
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Photochemical Inactivation of Bacteria and HIV in Buffy‐Coat‐Derived Platelet Concentrates under Conditions That Preserve in vitro Platelet Function
Background and Objectives: A photochemical process has been tested for the inactivation of viruses and bacteria in buffy‐coat derived platelet concentrates (BC PCs). Materials and Methods: BC PCs inExpand
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Rapid Identification of Known and New RNA Viruses from Animal Tissues
Viral surveillance programs or diagnostic labs occasionally obtain infectious samples that fail to be typed by available cell culture, serological, or nucleic acid tests. Five such samples,Expand
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Monoclonal antibody to immediate early protein encoded by varicella-zoster virus gene 62.
Monoclonal antibodies (mAbs) were prepared against varicella-zoster virus (VZV)-infected cell proteins, and 10 mAbs which reacted with nuclear antigens were selected. These mAbs recognized a majorExpand
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Photochemical treatment of platelet concentrates with amotosalen and long‐wavelength ultraviolet light inactivates a broad spectrum of pathogenic bacteria
BACKGROUND:  Bacterial contamination of platelet (PLT) concentrates can result in transfusion‐transmitted sepsis. A photochemical treatment (PCT) process with amotosalen HCl and long‐wavelengthExpand
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Rapid detection of herpes simplex virus DNA in human brain tissue by in situ hybridization.
A commercial system for detection of herpes simplex virus (HSV) DNA by in situ hybridization gave positive results on 16 of 17 stored human brain specimens that were positive for HSV on initialExpand
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Cloning and characterization of human astrovirus immunoreactive epitopes.
We report the cloning of antigenic, protein-coding regions of human astrovirus serotype 1 that appear to be common to most, if not all, serotypes of human astrovirus. Screening of lambda gt11Expand
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Trypanosoma cruzi Inactivation in Human Platelet Concentrates and Plasma by a Psoralen (Amotosalen HCl) and Long-Wavelength UV
ABSTRACT Trypanosoma cruzi, the protozoan pathogen that causes Chagas' disease, can be found in the blood of infected individuals for their entire life span. This presents a serious challenge inExpand
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Leishmania inactivation in human pheresis platelets by a psoralen (amotosalen HCl) and long‐wavelength ultraviolet irradiation
BACKGROUND: Leishmania spp. are protozoans that cause skin and visceral diseases. Leishmania are obligate intracellular parasites of mononuclear phagocytes and have been documented to be transmittedExpand
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