Results 31 to 40 of about 135,234 (291)
Brazilian Journal of Pharmaceutical Sciences, 2020 The effect of solvent polarity on extraction yield and antioxidant properties of phytochemical compounds in bean seeds was studied. Seed flour of three varieties of bean was extracted in a series of organic solvents with increasing polarity (n-hexane ...
Haq Nawaz +4 more
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Determination of highly polar compounds in atmospheric aerosol particles at ultra-trace levels using ion chromatography Orbitrap mass spectrometry [PDF]
, 2021 A method using ion chromatography coupled to high-resolution Orbitrap mass spectrometry was developed to quantify highly-polar organic compounds in aqueous filter extracts of atmospheric particles. In total, 43 compounds, including short-chain carboxylic
van Pinxteren, Dominik +6 more
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Antioxidant and Cytotoxic Properties of Soft Coral Nepthea sp.
Ilmu Kelautan, 2022 Soft coral Nepthea sp. grows in the seas of South-East Sulawesi, Indonesia. However, information on the chemical and pharmaceutical aspects of this genus is still limited.
Baru Sadarun +6 more
doaj +1 more source
, 1995 P(論文)Arctic aerosol samples were collected at Alert (82.5°N, 62.3°W) in February to June, 1991 using a high volume air sampler and quartz fiber filter, and were studied for total carbon and nitrogen, water soluble organic carbon, and individual ...
カスカベ, ヒデキ / +4 more
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Comparison of the applications of GC-IMS and SPME-GC-MS in the analysis of volatile flavor compounds in strong-flavor Baijiu [PDF]
Zhongguo niangzaoIn order to compare the application differences of solid-phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) and gas chromatography-ion mobility spectrometry (GC-IMS) techniques in the detection of flavor compounds in strong-flavor ...
WANG Yihong, ZHENG Jia, ZHU Lizheng, PU Peijuan, WU Yuanxin, YUAN Fang
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke +4 more
wiley +1 more source
Distribution of selenium binding proteins in liver from two species of penguins from Bouvetøya
, 1991 Chinstrap penguin Pygoscelis antarctica and macaroni penguin Eudyptes chrysolophus were collected at Bouvettfya in the south Atlantic. The average hepatic selenium levels for the two species were 6.6 ± 2.9 and 23.6 ± 3.4 ng/g wet weight (P < 0.001 ...
Bech, C. +3 more
core +1 more source
Pharmaceutics, 2023 In vitro non-cellular permeability models such as the parallel artificial membrane permeability assay (PAMPA) are widely applied tools for early-phase drug candidate screening.
Anna Vincze +10 more
doaj +1 more source
A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho +7 more
wiley +1 more source
Assessment of polar organic aerosols at a regional background site in southern Africa [PDF]
, 2019 A recent paper reported GCxGC-TOFMS analysis used for the first time in southern Africa to tentatively characterise and semi-quantify 1000 organic compounds in aerosols at Welgegund - a regional background atmospheric monitoring station.
Booyens, Wanda +8 more
core +1 more source