Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Akiko Takatsu"'
Autor:
Ryuichi Watanabe, Chika Sugai, Taichi Yamazaki, Ryoji Matsushima, Hajime Uchida, Masahiro Matsumiya, Akiko Takatsu, Toshiyuki Suzuki
Publikováno v:
Toxins, Vol 8, Iss 10, p 294 (2016)
ERETIC2 (Electronic Reference To access In vivo Concentrations 2) based on PULCON (Pulse Length–based Concentration determination) methodology is a quantitative NMR (qNMR) using an external standard. The performance of the PULCON method was assesse
Externí odkaz:
https://doaj.org/article/ec8856345fa4453ba1e99ba53924622e
Publikováno v:
Chromatographia. 85:343-352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3beb0df1ea098d0bb2869a56a9525d68
https://doi.org/10.1007/s10337-022-04136-0
https://doi.org/10.1007/s10337-022-04136-0
Autor:
Ryoichi Asaka, Hirofumi Ando, Akiko Takatsu, Ayumi Ohya, Shiho Asaka, Tsutomu Miyamoto, Hisanori Kobara, Tanri Shiozawa
Publikováno v:
International Journal of Gynecological Cancer
IntroductionAlthough lobular endocervical glandular hyperplasia is a benign disorder of the uterine cervix, its potential as a precursor of minimal deviation adenocarcinoma has been reported. However, the natural history of the disease and the freque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce5c9d1ab9a0c58d1c4d91502e31a172
http://europepmc.org/articles/PMC7548537
http://europepmc.org/articles/PMC7548537
Publikováno v:
Journal of Pesticide Science. 44:192-199
From 2012 to 2018, proficiency testings (PTs) were carried out to support the analytical skill development of participants. Grains were sprayed with various target pesticides and used as material samples for PTs. It was found that 27–56% and 10–4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d03c85a316e7cceee1f3e56d4a236cc
https://doi.org/10.1584/jpestics.d19-031
https://doi.org/10.1584/jpestics.d19-031
Autor:
Akiko Takatsu
Publikováno v:
The Journal of The Institute of Electrical Engineers of Japan. 139:426-429
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328fbee029004d15b10556a6b0c5e6a1
https://doi.org/10.1541/ieejjournal.139.426
https://doi.org/10.1541/ieejjournal.139.426
Publikováno v:
Journal of Environmental Science and Health, Part B. 54:467-474
The use of isotope-labeled internal standards is the most widely accepted approach to overcome the matrix effects on quantification of pesticides in food by LC/MS. We evaluated the impact of the matrix effects on quantification of six neonicotinoid p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea0ed4a30eb62329f92b21d426940f47
https://doi.org/10.1080/03601234.2019.1607134
https://doi.org/10.1080/03601234.2019.1607134
Publikováno v:
BUNSEKI KAGAKU. 67:619-624
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462bcdeee277a47c9a16e4683acc70ce
https://doi.org/10.2116/bunsekikagaku.67.619
https://doi.org/10.2116/bunsekikagaku.67.619
Publikováno v:
Analytical Sciences. 33:369-373
We describe a procedure to determine concentrations of amino acid standard solutions by quantitative NMR spectroscopy using an internal standard. The measurement samples were prepared by solvent exchange to remove any intense solvent signal in the 1H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2466f5a3f07295ae13066bdb8b81568
https://doi.org/10.2116/analsci.33.369
https://doi.org/10.2116/analsci.33.369
Publikováno v:
Analytical Methods. 9:4574-4580
Serum albumin is widely used as the standard material for various protein quantifications. Some commonly used methods to quantify albumin include the bromocresol green and bromocresol purple methods that use bovine serum albumin as a calibrant. To ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de3c65d6c05373429443c6fac9e2941e
https://doi.org/10.1039/c7ay01415e
https://doi.org/10.1039/c7ay01415e
Autor:
Kazumi Inagaki, Shin-ichiro Fujii, Akiko Takatsu, Toshiyuki Fujimoto, Hiroaki Mitsuhashi, Shin-ichi Miyashita
Publikováno v:
Analytical and Bioanalytical Chemistry. 409:1531-1545
In order to facilitate reliable and efficient determination of both the particle number concentration (PNC) and the size of nanoparticles (NPs) by single-particle ICP-MS (spICP-MS) without the need to correct for the particle transport efficiency (TE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::076ff0fb062ead27892e1c5e0137a5d9
https://doi.org/10.1007/s00216-016-0089-5
https://doi.org/10.1007/s00216-016-0089-5