Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Katsutada Takahashi"'
Publikováno v:
Foods, Vol 12, Iss 6, p 1298 (2023)
Plant-derived essential oils (EOs) are used in medicines, disinfectants, and aromatherapy products. Information on the antifungal activity of EO of Alpinia zerumbet var. exelsa (known as Daito-gettou) found in Kitadaito Island, Okinawa, is limited. T
Externí odkaz:
https://doaj.org/article/f397d03466454bccb83384590f4f9c33
Publikováno v:
Biocontrol Science. 9:21-28
Publikováno v:
Review of Scientific Instruments. 74:4164-4168
A precise calorimeter has been developed to measure the heat capacity of a small amount of liquid using a novel ac calorimetric method in which the effect of heat loss from a sample cell is corrected using the phase of the ac temperature. The sample
Publikováno v:
Radiation Physics and Chemistry. 63:327-330
Using a calorimeter equipped with 24 sample units, the heat evolution from growing Saccharomyces cerevisiae, Escherichia coli and spores of Bacillus pumilus and Bacillus stearothermophilus was detected in the form of growth thermograms. Irradiation w
Autor:
Katsutada Takahashi, Yoshiaki Yuguchi, Shinichi Kitamura, Harumi Fukada, Kanji Kajiwara, Hiroshi Urakawa
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 70:797-806
Gellan gum undergoes gelation by forming domains composed of associated double helices. Here the further random aggregation of associated double helices seems necessary for the formation of the network in the case of Na-gellan with adding NaCl. Gella
Publikováno v:
Biocontrol Science. 4:67-73
Calorimetric studies were conducted on the antimicrobial action of p-hydroxybenzoate alkyl esters (parabens), which are commomly used as preservatives in cosmetic products, and the parameters to quantitatively predict their actions on the microbial s
Publikováno v:
Biocontrol Science. 4:35-39
Antimicrobial actions of p-hydroxybenzoate alkyl esters (parabens) and two formalin derivatives, Quarternium 15 (Q15) and imidazolidinyl urea (IDU), which are commonly used in cosmetics and toiletries as preservatives or bactericides, were evaluated
Autor:
Ulrich Ermler, Katsutada Takahashi, Dieter Schubert, Seigo Shima, Christos Tziatzios, Rudolf K. Thauer, Harumi Fukada
Publikováno v:
European Journal of Biochemistry. 258:85-92
Formyltransferase from Methanopyrus kandleri is composed of only one type of subunits of molecular mass 32 kDa. The enzyme requires the presence of lyotropic salts for activity and thermostability. We report here that the enzyme is in a monomer/dimer
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1384:180-188
Putidaredoxin (Pdx), an iron-sulfur protein containing a 2Fe-2S cluster, serves as a physiological electron mediator from NADH-putidaredoxin reductase (PdR) to P450cam in the P450cam monooxygenation reaction cycle. Previous studies have revealed that
Publikováno v:
Biocontrol Science. 3:7-15
A multiplex batch calorimeter was used to monitor the heat evolution during incubation of yeast cultures in the presence of decanoic acid at various concentrations. The changes observed in the recorded growth thermograms when the concentration of dec