Results 41 to 50 of about 425,761 (264)
Micromachines, 2022 Population growth increases the challenge of meeting basic human needs, such as water, a limited resource. Consumption habits and water pollution have compromised natural resources to unsustainable levels.
Mariana Martínez-Castrejón +6 more
doaj +1 more source
Adrenotrophic Activity of Human Urine.
Experimental Biology and Medicine, 1949 SummaryUsing a specific and sensitive assay procedure, we have tested the urine of normal persons and of patients having a variety of disease states for its adrenotrophic activity. Tests using both fresh urine and urine concentrates prepared in three different ways were carried out.
W, LOCKE, A, ALBERT, E J, KEPLER
openaire +2 more sources
Molecular Oncology, EarlyView.RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner +14 more
wiley +1 more source
International Journal of Electrochemical Science, 2009 Cetirizine (CT) membrane sensors of conventional (CE) and carbon paste (CPE) have been prepared, based on β-cyclodextrin (βCD) as ionophore and potassium tetrakis[3,5-bis(trifluoro-methyl) phenyl]borate (KTFPB) as anionic membrane additive.
Nashwa M.H. Rizk +3 more
doaj +1 more source
Chemometric determination of common cold infection drugs in human urine
Reviews in Analytical Chemistry, 2022 In this work, spectrophotometric identification of acetylsalicylic acid (ASA), paracetamol (PCM), and caffeine (CAF) (common cold infection drugs) in human urine samples was investigated. For ASA, PCM, and CAF, chemometric analysis of human urine samples
Ertokus Güzide Pekcan
doaj +1 more source
Molecular Oncology, EarlyView.A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel +12 more
wiley +1 more source
Detection of Volatile Metabolites Derived from Garlic (Allium sativum) in Human Urine
Metabolites, 2016 The metabolism and excretion of flavor constituents of garlic, a common plant used in flavoring foods and attributed with several health benefits, in humans is not fully understood.
Laura Scheffler +4 more
doaj +1 more source
Liquid biopsy‐based diagnostic evaluation of hypermethylated CpG sites for ovarian cancer diagnosis
Molecular Oncology, EarlyView.This schematic outlines the workflow from biomarker identification to duplex MethyLight assay validation for epithelial ovarian cancer diagnosis using cfDNA‐based liquid biopsy. Initial screening of hypermethylated CpG candidates (cg02957270, cg10061138 cg00480298, COL2A1) was performed in tissue using ARMS‐PCR, COBRA, qPCR and image analysis. Selected
Deepa Bisht +3 more
wiley +1 more source
Biotin Derivatives in Human Urine
Experimental Biology and Medicine, 1956 SummaryMicrobiological experiments involving direct assays as well as bioautographic procedures indicate that human urine contains relatively large amounts of free bio-tin and very small amounts of a “hydrophilic” biotin derivative that may be “biocytin sulfoxide.” No evidence was found for the existence of other “unusual” biotin derivatives.
L D, WRIGHT, E L, CRESSON, C A, DRISCOLL
openaire +2 more sources
Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer
Molecular Oncology, EarlyView.Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola +11 more
wiley +1 more source