Results 51 to 60 of about 12,307 (185)

Determination of bacterial contamination of milk using fluorometry

مجلة بغداد للعلوم, 2011
The aim of this paper is to determine the feasibility of using fluorometric methods as an indicator for quality and contamination of milk with E.coli bacteria, and selection the suitable wavelength to be used with laser induced auto fluorescence ...
Baghdad Science Journal
doaj   +1 more source

Thermosensitive Nanostructured Coacervates Developed by Mixing ABA‐ and AB‐Block Copolymers and Their Unique Sustained Release of Nano‐Micelles in a Regulated Manner

Small, EarlyView.
Polyion complex micelles composed of blends of ABA and AB block copolymers can form coacervates with a hexagonally packed cylinder nanostructure after heating. The resulting coacervates can release the micelles under physiological conditions in a zero‐order kinetics, possessing cargo proteins.
Takumi Egashira, Hiroshi Kamizawa, Yujiro Hamada, Wataru Fushimoto, Hiroshi Y. Yoshikawa, Yuji Higaki, Atsushi Takahara, Takeshi Mori, Yoshiki Katayama, Akihiro Kishimura   +9 more
wiley   +1 more source

Urinary extracellular vesicles for RNA extraction: optimization of a protocol devoid of prokaryote contamination [PDF]

Journal of Extracellular Vesicles, 2016
Background: Urinary extracellular vesicles (UEVs) represent an ideal platform for biomarker discovery. They carry different types of RNA species, and reported profile discrepancies related to the presence/absence of 18s and 28s rRNA remain controversial.
Dorota Tataruch-Weinert, Luca Musante, Oliver Kretz, Harry Holthofer   +3 more
doaj   +1 more source

Necromass chemistry drives the functional diversity of the necrobiome, resulting in microbe–organic matter feedbacks

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In temperate European forests, soil fungal communities, dominated by saprotrophic and ectomycorrhizal (ECM) species, represent almost 25% of soil organic carbon (C) in the soil.
Elsa Hilaire, Laure Fauchery, Michaël Danger, Aurélie Cébron, Bernhard Zeller, Marc Buée   +5 more
wiley   +1 more source

Comparison of two different analytical methods for determination of aflatoxins in feed [PDF]

Macedonian Veterinary Review, 2009
Liquid chromatography - fluorescence detector and fluorometry (fluorescence spectrometry) with previous immunoaffinity column clean-up, are two methods that are compared in order to evaluate their performances in determination of total aflatoxins content
Stojanovska-Dimzoska Biljana, Hajrulai-Musliu Zehra, Dimitrieska-Stojkovic Elizabeta, Enimiteva Vangelica, Sekulovski Pavle   +4 more
doaj  

Fluorometria no domínio da freqüência Frequency-domain fluorometry

Química Nova, 1999
A didactic description of the frequency-domain fluorometry is presented. Its fundamental aspects, the instrumentation and what one can expect from the technique are discussed.
Marcelo K. K. Nakaema, Rosemary Sanches
doaj   +1 more source

Downregulation of MLL1 Promotes Intestinal Epithelial Barrier Repair Through Gata4/Bmp4 Activation to Ameliorate Crohn's Disease‐Like Colitis in Mice

Cell Proliferation, EarlyView.
This study elucidates the pivotal regulatory role and mechanism of MLL1 in inflammatory bowel disease. Experimental data demonstrated elevated MLL1 expression levels in TNBS‐induced murine colitis models, with pharmacological inhibition of MLL1 significantly promoting recovery from CD‐like colitis by accelerating intestinal barrier restoration ...
Xue Song, Jing Li, Yue Chen, Bohan Li, Yi Yang, Xiaofan Guan, Xiaofeng Zhang, Lu Tao, Zhijun Geng, Lugen Zuo, Yueyue Wang, Lian Wang, Jianguo Hu   +12 more
wiley   +1 more source

Newborn Screening for Pompe Disease

International Journal of Neonatal Screening, 2020
Glycogen storage disease type II (also known as Pompe disease (PD)) is an autosomal recessive disorder caused by defects in α-glucosidase (AαGlu), resulting in lysosomal glycogen accumulation in skeletal and heart muscles.
Takaaki Sawada, Jun Kido, Kimitoshi Nakamura   +2 more
doaj   +1 more source

Finding More in Less: Precision Medicine for Pancreatic Cancer Using Residual Cytology Samples

Cytopathology, EarlyView.
The study evaluates the use of residual liquid‐based cytology (LBC) samples from pancreatic ductal adenocarcinoma (PDAC) for molecular analysis. It shows that LBC samples preserve nucleic acid quality and remain suitable for next‐generation sequencing (NGS) and MSI testing even after prolonged storage, underscoring their value when other samples are ...
Raquel Antón‐Peñalver, María Ortega, Jose Francisco González‐Muñoz, Desamparados Compañ, Constanza Galindo, Clara Arnau, Marisol Huerta, Valentina Gambardella, Desamparados Roda, Rosana Villagrasa, Vicente Sanchiz, Andrés Peña, Elena Muñoz‐Forner, Isabel Mora Oliver, Luis Sabater, Andrés Cervantes, Antonio Ferrández, Clara Alfaro‐Cervelló   +17 more
wiley   +1 more source

Unraveling lignin degradation in fibre cement via multidimensional fluorometry

Scientific Reports, 2023
Pulp fibre reinforced cement (fibre cement) has the potential to become a forerunner in mitigating the carbon dioxide (CO2) footprint of non-structural materials for residential and commercial structures.
Mahfuzul Hoque, Saeid Kamal, Sreenath Raghunath, E. Johan Foster   +3 more
doaj   +1 more source