Results 21 to 30 of about 10,545 (228)

Prevalência de doenças sexualmente transmissíveis em mulheres atletas na cidade de São Paulo, Brasil [PDF]

open access: yes, 2014
Objective: To determine the prevalence of sexually transmitted diseases in female athletes. Method: An observational, cross-sectional study was conducted including 50 female athletes with mean age of 20±3 years.
Araujo, Maíta Poli de   +7 more
core   +2 more sources

Cytomegalovirus infection and gastric emptying [PDF]

open access: yes, 1992
Gastrointestinal infection due to cytomegalovirus occurs frequently in liver transplant recipients. Upper gastrointestinal cytomegalovirus infection is associated with subjective complaints of nausea, a sense of abdominal fullness, and occasionally ...
Chien, MC   +4 more
core   +1 more source

The Significance of CXCL1 and CXCR1 as Potential Biomarkers of Colorectal Cancer

open access: yesBiomedicines, 2023
The CXCL1/CXCR2 and CXCL8-CXCR1/CXCR2 axes are under intensive investigation as they appear to regulate the progression and invasion of colorectal cancer (CRC). Growing evidence demonstrates the elevated expression of these proteins in CRC.
Marta Łukaszewicz-Zając   +7 more
doaj   +1 more source

Morphobiochemical parallels in evaluating the condition of the spinal soft tissue vascular flow in patients with neurofibromatosis type I [PDF]

open access: yesГений oртопедии, 2020
Purpose To compare and analyze structural changes in the vascular bed of the spine skin, paravertebral muscles in the zone of surgical intervention (at the apex of the spine deformity), as well as serum concentrations of vascular endothelial growth ...
Elena N. Shchurova   +5 more
doaj   +1 more source

Immunocytochemical Phenotyping of Disseminated Tumor Cells in Bone Marrow by uPA Receptor and CK18: Investigation of Sensitivity and Specificity of an Immunogold/Alkaline Phosphatase Double Staining Protocol [PDF]

open access: yes, 1997
Phenotyping of cytokeratin (CK) 18-positive cells in bone marrow is gaining increasing importance for future prognostic screening of carcinoma patients. Urokinase-type plasminogen activator receptor (uPA-R) is one example of a potential aggressive marker
Allgayer, Heike   +5 more
core   +1 more source

Сatalase antibodies in patients with systemic scleroderma as a diagnostic and prognostic marker of the disease

open access: yesМедицинская иммунология, 2021
The study covered 30 apparently healthy individuals and 38 patients with systemic scleroderma. The patients gave their consent to participate in the study in accordance with the World Medical Association Declaration of Helsinki in the current (2013 ...
O. I. Emelyanova   +3 more
doaj   +1 more source

Résultats de trois méthodes pour la détection de la mutation précore G1896A du virus de l’hépatite B chez les donneurs de sang français : PCR temps réel, séquençage et test Inno-LIPA [PDF]

open access: yes, 2011
AIM: To screen hepatitis B virus (HBV) genotypes and associated basal core promoter (BCP; T1762A/A1764) and precore (PC; A1896) mutations among the 100 HBV surface antigen (HBsAg) positive voluntary blood donors in France.
A. Ducancelle   +7 more
core   +5 more sources

Impact of routine cryptococcal antigen screening and targeted pre-emptive fluconazole therapy in antiretroviral naive HIV-infected adults with less than 100 CD4 cells/μL: a systematic review and meta-analysis. [PDF]

open access: yes, 2018
Cryptococcal antigen (CrAg) screening and targeted pre-emptive fluconazole in antiretroviral naive HIV-infected adults with less than 100 CD4 cells/μL seems promising to reduce the burden of cryptococcal meningitis (CM).
Bigna, JJ   +9 more
core   +5 more sources

Comparative evaluation of the total hepatitis C virus core antigen, branched-DNA, and amplicor monitor assays in determining viremia for patients with chronic hepatitis C during interferon plus ribavirin combination therapy. [PDF]

open access: yes, 2003
An assay prototype designed to detect and quantify total hepatitis C virus [HCV] core antigen (HCV core Ag) protein in serum and plasma in the presence or absence of anti-HCV antibodies has been recently developed by Ortho-Clinical Diagnostics.
P. Veillon   +5 more
core   +2 more sources

Continuous quantification of HER2 expression by microfluidic precision immunofluorescence estimates HER2 gene amplification in breast cancer. [PDF]

open access: yes, 2016
Chromogenic immunohistochemistry (IHC) is omnipresent in cancer diagnosis, but has also been criticized for its technical limit in quantifying the level of protein expression on tissue sections, thus potentially masking clinically relevant data. Shifting
Bisig, B.   +6 more
core   +1 more source

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