Results 11 to 20 of about 9,122 (204)

A method to determine antifungal activity in seed exudates by nephelometry [PDF]

Plant Methods
Background One of the levers towards alternative solutions to pesticides is to improve seed defenses against pathogens, but a better understanding is needed on the type and regulation of existing pathways during germination.
Benjamin Hubert, Muriel Marchi, Joseph Ly Vu, Camille Tranchant, Łukasz P. Tarkowski, Olivier Leprince, Julia Buitink   +6 more
doaj   +3 more sources

Laser nephelometry applied in an automated microplate system to study filamentous fungus growth

BioTechniques, 2010
By contrast with photometry (i.e., the measurement of light transmitted through a particle suspension), nephelometry is a direct method of measuring light scattered by particles in suspension.
Aymeric Joubert, Benoît Calmes, Romain Berruyer, Marc Pihet, Jean-Philippe Bouchara, Philippe Simoneau, Thomas Guillemette   +6 more
doaj   +3 more sources

Catastrophic Antiphospholipid Syndrome in a Young Female Complicated by Systemic Lupus Erythematosus and Left Atrial Myxoma: A Rare Case Report. [PDF]

Clin Case Rep
ABSTRACT Catastrophic antiphospholipid syndrome (CAPS) is a fulminant and rare variant of antiphospholipid syndrome characterized by rapidly progressive multiorgan thrombosis and a high mortality rate. Its diagnosis is often challenging due to overlapping clinical features with sepsis, thromboembolic disorders, and systemic autoimmune diseases.
Ahmed N, Hossain MN, Salman A, Yesmin S, Saklayen SMG.   +4 more
europepmc   +2 more sources

An ALS-associated mutation in the C-terminal α-helix of TDP-43 uncouples condensate formation and amyloid assembly. [PDF]

Protein Sci
Abstract TAR DNA‐binding protein 43 (TDP‐43) plays a critical role in RNA metabolism and is incorporated into biomolecular condensates called stress granules. In amyotrophic lateral sclerosis (ALS) and several other neurodegenerative disorders, TDP‐43 undergoes aberrant phase transitions, forming insoluble amyloid aggregates, including fibrils composed
Byrd EJ, Crossley JA, Chau CCC, Actis P, Calabrese AN.   +4 more
europepmc   +2 more sources

Novel Laboratory Approaches in Heavy Chain Disease With Discordant Immunoglobulin Quantitation: A Case Report and Literature Review. [PDF]

J Clin Lab Anal
In this study, we investigated a rare case of γ‐heavy chain disease (γ‐HCD) through an integrated laboratory approach. Routine protein analyses (serum protein electrophoresis, immunotyping, and serum/urine immunofixation) identified an IgG monoclonal component without detectable light chains.
Longhi E, Çeka A, Olivieri F, Moretti M, Sabbatinelli J.   +4 more
europepmc   +2 more sources

Coherent fluctuation nephelometry as a promising method for diagnosis of bacteriuria

Practical Laboratory Medicine, 2018
Objectives: Specialized analyzers are used to automate the diagnosis of bacteriuria in laboratory practice. They are based on analysis of microorganisms concentration in urine samples or recording the growth of urine microflora.
Alexander S. Gur’ev, Irina E. Yudina, Anna V. Lazareva, Alexey Yu. Volkov   +3 more
doaj   +2 more sources

Inflammatory Stewardship-A Perspective for Active Management of Acute Inflammation. [PDF]

FASEB J
Inflammatory stewardship frames inflammation as a manageable clinical domain requiring explicit strategy, governance, and feedback. It aligns diagnostics, risk stratification, biomarker interpretation, and immunomodulatory decisions across perioperative and critical‐care teams.
Herrlich LF, Schrezenmeier H, Messerer DAC.   +2 more
europepmc   +2 more sources

nephelometry [PDF]

, 2014
Citation: 'nephelometry' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.N04107 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

High-throughput nephelometry methodology for qualitative determination of aqueous solubility of chemical libraries

SLAS Discovery
The purpose of the protocol reported in this work is the solubility profiling of large chemical libraries using nephelometry. This technique allows the qualitative classification of compounds as highly, moderately, or poorly water-soluble.
Jose Brea, Maria J. Varela, Geert A. Daudey, Maria I. Loza   +3 more
doaj   +2 more sources

Clinical evaluation and comparative study of a fully automated erythrocyte osmotic fragility analysis system based on scatter turbidimetry [PDF]

Scientific Reports
Accurate assessment of erythrocyte osmotic fragility (EOF) is essential for diagnosing hemolytic disorders, yet traditional methods are labor-intensive and time-consuming, limiting their clinical efficiency.
Lei Ma, Yueying Huang, Ting Chen, Fan Yang, Xianmin Wang, Fei Xiong, Jingbo Tang, Song Zhang, Yingying Gao   +8 more
doaj   +2 more sources