Results 131 to 140 of about 70,654 (358)

Fluorometric assay for pancreatic lipase.

open access: yesClinical Chemistry, 1986
Abstract We report a new fluorometric assay in which a fluorescent triglyceride is used for determining lipase activity in serum, and we compare it with turbidimetric and radiometric methods. Because this fluorometric method is at least 50-fold more sensitive than the turbidimetric method, we have been able to develop a micromethod that ...
L Douste-Blazy   +3 more
openaire   +3 more sources

Clinical efficacy of serum lipase subtype analysis for the differential diagnosis of pancreatic and non-pancreatic lipase elevation. [PDF]

open access: yes, 2016
Background/Aims: Non-pancreatic elevations of serum lipase have been reported, and differential diagnosis is necessary for clinical practice. This study aimed to evaluate the clinical efficacy of serum lipase subtype analysis for the differential ...
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core   +1 more source

Pediatric intestinal pseudo‐obstruction found in 3‐year‐old male with Rett‐related mutation of methyl‐CpG binding protein 2

open access: yesJPGN Reports, EarlyView.
Abstract A 3‐year‐old male with chronic abdominal distention, constipation, and severe malnutrition is diagnosed with pediatric intestinal pseudo‐obstruction (PIPO) after extensive evaluation that excluded mechanical, malabsorptive, metabolic, inflammatory, and infectious causes. Aside from speech delay, he has a normal neurologic exam.
Angela Tran, Namrata Patel‐Sanchez
wiley   +1 more source

Lipase activity in vesicular systems: Characterization of candida cylindracea lipase and its activity in polymerizable dialkylammonium surfactant vesicles [PDF]

open access: yes, 1993
Lipase from Candida cylindracea (CCL) was incorporated into polymerizable positively charged dialkylammonium bromide surfactant vesicles. The enzyme was incorporated by the use of the dehydration-rehydration method or by incubation.
Engbersen, J.F.J.   +2 more
core   +4 more sources

Electrophoretic Fractionation of Pancreatic Lipase

open access: yesClinical Chemistry, 1992
Abstract Human pancreatic isolipases were separated by electrophoresis on cellulose acetate membrane. Band visualization by fluorescence detection of NADH produced by beta-oxidation cyclic reaction of fatty acid liberated from 1,2-dilinoleoylglycerol by lipase was achieved by making a two-plate "sandwich" of an electrophoresis plate and ...
openaire   +2 more sources

Measuring Peripheral Tissue DHA Turnover Using a Novel 13C Enrichment Technique

open access: yesLipids, EarlyView.
ABSTRACT Recently, through the use of compound‐specific isotope analysis (CSIA), our lab validated the utility of 13C enrichment (δ13C) of docosahexaenoic acid (DHA) by using a very high δ13C in a diet switch study by measuring brain, liver, and plasma DHA turnover and half‐lives via high‐precision gas chromatography combustion isotope ratio mass ...
Brinley J. Klievik   +3 more
wiley   +1 more source

Pancreatic adaptive responses in alcohol abuse: Role of the unfolded protein response. [PDF]

open access: yes, 2015
The majority of those who drink excessive amounts of alcohol do not develop pancreatic disease. One overarching hypothesis is that alcohol abuse requires additional risk factors, either environmental or genetic, for disease to occur.
Lugea, Aurelia   +2 more
core   +1 more source

Nanoprecipitation and Drug Delivery with PMTC: Toward Biomedical Application of Polyesters from Radical Ring‐Opening Polymerization

open access: yesMacromolecular Bioscience, EarlyView.
Homopolyester from Radical Ring‐Opening‐Polymerisation (RROP) have been applied in nanoprecipitation to form nanoparticles for drug delivery. These nanoparticles are stable over various weeks and showed no toxicity. Encapsulated Coumarine has been delivered to cells to show the full potential of these biodegradable delivery systems from RROP.
Eleni Axioti   +8 more
wiley   +1 more source

Tailoring the Properties of Polydiacetylene Nanosystems for Enhanced Cell Tracking Through Poly(glycerol Adipate) Blending: an In Vitro and In Vivo Investigation

open access: yesMacromolecular Chemistry and Physics, EarlyView.
Stable and biocompatible PCDA‐PGA nanoparticles for real‐time tracking in biological assays, efficiently taken up by MCF7 cells and nematodes. ABSTRACT This study presents novel mixed nanosystems composed of 10,12‐pentacosadiynoic acid (PCDA) and biodegradable, enzymatically synthesized polymers—PGA, PGAHEX, or PGABDM — designed to alter and exploit ...
Benedetta Brugnoli   +10 more
wiley   +1 more source

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