Results 101 to 110 of about 103,104 (359)

Seroprevalence of Hepatitis-B Virus and Evaluation of DNA Extraction Methods from Dried Blood Spot on Filter Paper for Molecular Testing in Kaduna State, Nigeria

open access: yesSokoto Journal of Medical Laboratory Science, 2019
Hepatitis B is a potentially life-threatening disease caused by hepatitis B virus. This study was a cross sectional and included a total of 300 paired blood samples collected in tube and on filter paper from students from three secondary schools located ...
Mohammed Ibrahim Tahir * , Ahmed Babangida Suleiman and Abdurrahman El-Fulaty Ahmad
doaj  

Recent Advances in Isatin–Thiazole Hybrids: Synthesis, Structural Design, and Biological Application

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Isatin–thiazole hybrids are considered privileged chemical scaffolds due to their broad spectrum of pharmacological properties, making them attractive candidates for drug development. As a result, isatin–thiazole derivatives have emerged as a prominent class of hybrid heterocycles and have been the focus of extensive research in recent years ...
Isadora M. G. Andrade   +4 more
wiley   +1 more source

Detection of Hepatitis B Virus Antigens in Paraffin-embedded Liver Specimens from the Amazon Region, Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 2002
Hepatic viscerotomy of paraffin-preserved old specimens, collected in the period from 1934 to 1967, were analyzed by immunohistochemical assays to detect hepatitis B, hepatitis D, dengue and yellow fever virus antigens. The material belongs to the Yellow
Simonetti SRR   +3 more
doaj  

Seroprevalence for Hepatitis E and Other Viral Hepatitides among Diverse Populations, Malawi

open access: yesEmerging Infectious Diseases, 2015
Data on prevalence of hepatitis E virus (HEV) in Malawi is limited. We tested blood samples from HIV-uninfected and -infected populations of women and men enrolled in research studies in Malawi during 1989–2008 to determine the seroprevalence of HEV ...
Taha E. Taha   +9 more
doaj   +1 more source

An antigen-driven B-cell response within the salivary glands of patients with Sjögren’s syndrome [PDF]

open access: yes, 2002
Infection with a bacterium or virus induces the production of antibodies, specialised protein molecules that bind to and eliminate the microorganism.
Berek, C., Stott, D.I.
core  

Detection of HIV-1 infection in dried blood spots from a 12-year-old ABO bedside test card [PDF]

open access: yes, 1998
Background and Objectives: We tested dried blood from an ABO bedside test card which had been stored at room temperature for 12 years, to prove that a patient with HIV-1 infection had been infected by blood transfusion. Materials and Methods: Immunoblots
Eberle, J.   +4 more
core   +1 more source

Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Food Effect of Bexicaserin in Healthy Participants: A First‐in‐Human Randomized, Double‐Blind, Placebo‐Controlled Single Ascending Dose Escalation Phase 1 Study

open access: yesClinical Pharmacology in Drug Development, EarlyView.
Abstract Bexicaserin (LP352) is a selective 5‐hydroxytryptamine 2C (5‐HT2C) superagonist in development for the treatment of seizures in developmental and epileptic encephalopathies (DEEs). This double‐blind, placebo‐controlled, single ascending dose (SAD) Phase 1 study aimed to assess the safety, tolerability, and pharmacokinetic (PK) and ...
Rosa Chan   +6 more
wiley   +1 more source

Use of existing data for public health planning: a study of the prevalence of hepatitis B surface antigen and core antibody in Al Ain Medical District, United Arab Emirates

open access: yesBulletin of the World Health Organization, 2000
INTRODUCTION: Hepatitis B is of major public health importance. Accurate information on its occurrence, with particular reference to the prevalence of immunity and chronic infection (marked by the presence of hepatitis B core antibody and surface antigen,
A. Al-Owais   +5 more
doaj  

Association of oral lichen planus with hepatitis C virus, surface antigen of hepatitis B virus, and diabetes: A clinical and biochemical study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2016
Background: Oral lichen planus is an inflammatory mucocutaneous disease commonly encountered in the dental clinic. The etiology of oral lichen planus is still unknown.
Pavani Donempudi   +4 more
doaj   +1 more source

A Phase 1, Randomized, Open‐Label, Parallel Group Study to Evaluate the Relative Bioavailability and Safety of Subcutaneous Bepirovirsen when Delivered from a Vial or Prefilled Syringe Fitted with a Safety Syringe Device in Healthy Adult Participants

open access: yesClinical Pharmacology in Drug Development, EarlyView.
Abstract Bepirovirsen, an antisense oligonucleotide in development for the treatment of chronic hepatitis B virus (HBV) infection, is administered from glass vials as a subcutaneous (SC) injection by healthcare professionals (HCPs). A ready‐to‐use prefilled syringe (PFS) assembled with a safety syringe device (SSD) has been developed to make ...
Amir S. Youssef   +15 more
wiley   +1 more source

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