Results 11 to 20 of about 5,363,269 (308)

Ursodeoxycholic acid improves bilirubin but not albumin in primary biliary cirrhosis: further evidence for nonefficacy. [PDF]

open access: yes, 2013
BACKGROUND/AIM: In randomised controlled trials (RCTs) of ursodeoxycholic acid (UDCA), although serum bilirubin is frequently reduced, its effect on disease progression and mortality is unclear.
Burroughs, Andrew K   +5 more
core   +3 more sources

Free serum cortisol: quantification applying equilibrium dialysis or ultrafiltration and an automated immunoassay system [PDF]

open access: yes, 2007
Background: Quantification of bioactive, free serum cortisol concentrations can characterize adrenocortical function more appropriately compared to total serum cortisol measurement.
Briegel, Josef   +2 more
core   +1 more source

Evaluation of Canine Pancreas-Specific Lipase Activity, Lipase Activity, and Trypsin-Like Immunoreactivity in an Experimental Model of Acute Kidney Injury in Dogs. [PDF]

open access: yes, 2015
BackgroundDiagnosis of pancreatitis in dogs is complicated by extrapancreatic disorders that can alter the results of laboratory tests. Extrapancreatic disorders can also affect the diagnosis of exocrine pancreatic insufficiency (EPI).
Cowgill, LD   +5 more
core   +1 more source

Entamoeba gingivalis: epidemiology, genetic diversity and association with oral microbiota signatures in North Eastern Tanzania

open access: yesJournal of Oral Microbiology, 2021
Background Entamoeba gingivalis has been associated with periodontal diseases. Baseline data from the background population, which could help delimit the role of the parasite in health and disease, remain limited.
Christen Rune Stensvold   +5 more
doaj   +1 more source

Exposure to perfluoroalkyl acids and markers of kidney function among children and adolescents living near a chemical plant. [PDF]

open access: yes, 2013
BACKGROUND: Serum levels of perfluorooctanoic acid (PFOA) have been associated with decreased renal function in cross-sectional analyses, but the direction of the association is unclear.
Bartell, Scott M   +8 more
core   +2 more sources

Intramuscular priming and intranasal boosting induce strong genital immunity through secretory IgA in minipigs infected with Chlamydia trachomatis

open access: yesFrontiers in Immunology, 2015
International efforts in developing a vaccine against Chlamydia trachomatis have highlighted the need for novel immunization strategies for the induction of genital immunity. In this study, we evaluated an intramuscular prime/intranasal boost vaccination
Emma eLorenzen   +10 more
doaj   +1 more source

Increased incidence of gonorrhoea and chlamydia in Greenland 1990–2012

open access: yesInternational Journal of Circumpolar Health, 2017
Background: Since the 1970s, Greenland has presented the highest reported incidence rates of the sexually transmitted infections (STIs) gonorrhoea and chlamydia in the Arctic regions. Objective: This study aims to describe sex- and age-specific incidence
Mila Broby Johansen   +5 more
doaj   +1 more source

Use of donor serum to prevent passive transfer of hyperacute rejection [PDF]

open access: yes, 1994
Organ transplantation in presensitized recipients continues to be contraindicated for heart and kidney recipients due to the risk of hyperacute rejection, which has no known treatment at this time.
Burlingham, William J.   +4 more
core   +1 more source

How to evaluate potential non-specific effects of vaccines: the quest for randomized trials or time for triangulation?

open access: yesExpert Review of Vaccines, 2018
Introduction: Emerging evidence suggests that vaccines, in addition to their disease-specific effects, have important non-specific effects (NSEs), which contribute to their overall effect on mortality and morbidity.
Christine Stabell Benn   +4 more
doaj   +1 more source

Increased transmissibility of SARS-CoV-2 lineage B.1.1.7 by age and viral load

open access: yesNature Communications, 2021
Establishing the relative transmissibility of emerging variants of SARS-CoV-2 is key for pandemic management. Here, the authors use full-population administrative data from Denmark linked to PCR test results and estimate that the Alpha variant was ~60 ...
Frederik Plesner Lyngse   +14 more
doaj   +1 more source

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