Results 171 to 180 of about 359,187 (310)

Green Approaches in High-Performance Liquid Chromatography for Sustainable Food Analysis: Advances, Challenges, and Regulatory Perspectives. [PDF]

Molecules
Karageorgou EG, Kalogiouri NP, Samanidou VF.   +2 more
europepmc   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

FEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó, Eszter Nagy‐Kanta, Soma Varga, Edit Andrea Jáger, Csaba István Pongor, Mária Laki, András József Laki, Zoltán Gáspári   +7 more
wiley   +1 more source

Analytical Chemistry for Environmental and Human Health. Determination of thymine glycol in rat urine by isotope dilution GC/MS for evaluating the antioxidative efficacy of flavonoids.

, 2000
Tomoyuki Chimuro, Tamizi Sugiyama, Ryuhei Funabiki   +2 more
openalex   +2 more sources

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

FEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová, Tímea Kurdiová, Daria Barkova, Natália Pálešová, Jana Babulicová, Silvia Tyčiaková, Marta Novotová, Mária Balážová, Miroslav Sabo, Václav Pustka, Jozef Ukropec, Barbara Ukropcová   +11 more
wiley   +1 more source

13-Month Follow Up of Acclimation of Cynomolgus Macaques (Macaca fascicularis) on Haematology, Serum Biochemistry, and Body Weight Changes. [PDF]

J Med Primatol
Rho J, Son HY, Kim SH, Suh HN.
europepmc   +1 more source

Analytical Chemistry for Environmental and Human Health. Determination of aldehydes in drinking water and river water by headspace GC/negative-ion chemical-ionization MS.

, 2000
Minako Hada, Masahiko Takino, Shigeki Daishima   +2 more
openalex   +2 more sources

Establishment and optimization of the two‐step induction system for generating primordial germ cell‐like cells from chicken embryonic stem cells

FEBS Open Bio, EarlyView.
This study optimizes a two‐step induction system to generate PGCLCs from chicken ESCs. The induced cells express germline markers and migrate to gonads in ovo, offering a novel approach for avian genetic resource conservation. Primordial germ cells (PGCs) are the progenitor cells of sperm and eggs.
Zeyu Li, XianShuai Xu, GuangZheng Liu, XiaoQian Lv, JiuZhou Song, HongYan Sun, YingJie Niu, QiSheng Zuo, Wei Han, BiChun Li, Kai Jin   +10 more
wiley   +1 more source

The Effective Fragment Potential Method: A QM-Based MM Approach to Modeling Environmental Effects in Chemistry

, 2000
Mark S. Gordon, Mark A. Freitag, Pradipta Bandyopadhyay, Jan H. Jensen, Visvaldas Kairys, Walter J. Stevens   +5 more
openalex   +2 more sources

Book Review: Environmental Chemistry: A Global Perspective [PDF]

, 2000
Johannes Tolls
openalex   +1 more source

Structural and functional analysis of Bacillus sarcosine oxidase and its activity toward cyclic imino acids

FEBS Open Bio, EarlyView.
Sarcosine oxidase from Bacillus sp. (SoxB) recognizes l‐proline (l‐Pro), d‐proline (d‐Pro), and l‐thioproline (l‐Tpr) as minor substrates. In this study, we measured their absorption spectra, determined the crystal structures of their enzyme complexes, and performed site‐directed mutagenesis of key residues.
Yuqi Zhang, Yoshitaka Nakajima, Masae Kurobe, Tsutomu Nakamura, Tomoki Himiyama, Yoshiaki Nishiya   +5 more
wiley   +1 more source