A chemical study of yoghurt produced under isostatic pressure during storage [PDF]
, 2023 Yoghurt fermented under sub-lethal high pressure (10, 20, 30 and 40 MPa at 43 °C), and afterward placed under refrigeration (4 °C for 23 days) was studied and compared with yoghurt fermented at atmospheric pressure (0.1 MPa).
Delgadillo, Ivonne +7 more
core +1 more source
Ultra-High-Pressure Liquid Chromatography ☆ [PDF]
, 2017 One decade has passed since the introduction of commercial ultra-high-pressure liquid chromatography (UHPLC) technology and columns packed with sub-2-μm particles, which has led to significant improvements in separation efficiency and sample throughput. This article outlines fundamental and practical aspects of UHPLC.
Eeltink, Sebastiaan, De Vos, Jelle
openaire +2 more sources
Numerical Simulation of Fluid Dynamics in a Monolithic Column
Separations, 2017 As for the measurement of polycyclic aromatic hydrocarbons (PAHs), ultra-performance liquid chromatography (UPLC) is used for PAH identification and densitometry.
Kazuhiro Yamamoto, Yuuta Tajima
doaj +1 more source
Quantification of Captopril using Ultra High Performance Liquid Chromatography [PDF]
arXiv, 2021 We develop an efficient, sensitive, accurate, cost effective, and greener liquid chromatography method for the determination of a quantification method concerning Captopril in pharmaceutical dosage forms by using ultra high performance liquid chromatography (UHPLC) equipment.
arxiv
Gonadotropin releasing hormone in first trimester human placenta: isolation, partial characterisation and in vitro biosynthesis [PDF]
, 1986 Using a specific radioimmunoassay for gonadotropin releasing hormone, the presence of gonadotropin releasing hormone like material in the first trimester human placenta has been demonstrated.
Jagannadha Rao, A., Mathialagan, N.
core +1 more source
Tungsten Catalysts for Visible Light Driven Ofloxacin Photocatalytic Degradation and Hydrogen Production [PDF]
, 2022 Some tungsten catalysts of interest that are synthesized are bismuth tungstate (BT) and Tetrabutylammonium decatungstate (TBADT), using two consolidated procedures.
ANDREA SPELTINI +3 more
core +1 more source
Effects of ropivacaine combined with morphine at 0.15 and 0.2 mg kg-1 in bitches undergoing epidural anesthesia [PDF]
Acta Cirúrgica Brasileira, 2015 PURPOSE: To investigate cardiorespiratory effects and serum concentration of ropivacaine combined with morphine at different doses.METHODS: Sixteen healthy adult female dogs weighting 9.8±4.1 kg were included in the study.
Verônica Batista de Albuquerque +6 more
doaj +2 more sources
Suppressing chemical corrosions of lithium metal anodes [PDF]
arXiv, 2022 The lithium (Li) metal anode is essential for next generation high energy density rechargeable Li metal batteries. Although extensive studies have been performed to prolong the cycle life of Li metal batteries, the calendar life, which associates with chemical corrosion of Li metal in liquid electrolytes, has not been quantitatively understood.
arxiv
The influence of endogenous hormones on the formation of buds from stems of bitter melon (Momordıca charantıa L.) [PDF]
, 2013 Stems of bitter melon (Momordica charantia L.) cv. Dabai were used to establish in vitro cultures. The endogenous hormone concentrations (indoleacetic acid [IAA], abscisic acid [ABA], gibberellins 3 [GA3], zeatin [ZT]) of the calluses were determined by ...
Li, HX +5 more
core +2 more sources
Review of High-Speed Countercurrent Chromatography in Separation of Lanthanides and Actinides
He huaxue yu fangshe huaxue, 2022 In the field of radiochemistry, separation of lanthanides and actinides has always been one of the research hotspots. In order to achieve the burnup analysis, the lanthanide and actinide elements in the solution need to be separated.
LI Yu-hao +6 more
doaj +1 more source