Results 71 to 80 of about 1,055,689 (337)

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

STABILITY-INDICATING LC METHOD FOR THE QUANTIFICATION OF MIDAZOLAM ACTIVE PHARMACEUTICAL INGREDIENT AND IN PHARMACEUTICAL FORMULATIONS

Drug Analytical Research, 2018
A stability-indicating LC method was validated for the quantification of midazolam (MDZ) active pharmaceutical ingredient (API) and in pharmaceutical formulations. Isocratic chromatography was performed on C18 column with mobile phase containing methanol/
Daiane Anzilaggo, Bádila Regina Dalla Costa, Luciana Grazziotin Rossato-Grando, Hellen Karine Stulzer, Charise Dallazem Bertol   +4 more
doaj   +1 more source

Methods of the Analysis of Oxylipins in Biological Samples

Molecules, 2020
Oxylipins are derivatives of polyunsaturated fatty acids and due to their important and diverse functions in the body, they have become a popular subject of studies.
Ivan Liakh, Alicja Pakiet, Tomasz Sledzinski, Adriana Mika   +3 more
doaj   +1 more source

جداسازی و شناسایی میکسوباکتر تولیدکنندۀ Myxothiazol و Althiomycin از خاک ایران [PDF]

زیست‌شناسی کاربردی, 2019
میکسوباکترها در دستۀ باکتری‌های خاک قرار می‌گیرند که حرکت لغزشی دارند و اجسام زایشی ایجاد می­کنند. جدایه میکسوباکتریایی 118 از خاک منطقۀ کوهرنگ چهارمحال و بختیاری جداسازی شد و  فعالیت زیستی آن علیه پاتوژن‌های مختلف انسانی به روش رقت‌سازی در میکروپلیت ...
اعظم مرادی, محمد یعقوبی اوینی, غلامحسین ابراهیمی پور, علیرضا قاسم پور   +3 more
doaj   +1 more source

Modifications at the C-Terminus To Improve Pyrrole−Imidazole Polyamide Activity in Cell Culture [PDF]

, 2009
Pyrrole−imidazole (Py-Im) hairpin polyamides are a class of small molecule DNA minor groove binding compounds that have been shown to modulate endogenous gene expression in cell culture.
Dervan, Peter B., Jacobs, Claire S.
core   +2 more sources

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Fatty Acid Composition, Tocopherol and Sterol Contents in Linseed (Linum usitatissimum L.) Varieties [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2017
The oil contents of linseeds were determined between 39.9% (Antares) and 43.3%  (Railinus). The oleic acid contents of seed oils varied between 0.8% (Maroc) and 24.8 (Railinus).
Bertrand Matthäus, Mehmet Musa Özcan
doaj  

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

Advanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu, Xi Zheng, Xiufan Liu, Tengyuan Gao, Nicola Pinna, Yu Wang   +5 more
wiley   +1 more source

Isolation and functional analysis of 4-coumarate:coenzyme A ligase gene promoters from Salvia miltiorrhiza

Biologia Plantarum, 2012
The enzyme 4-coumarate:coenzyme A ligase (4CL) plays an important role in phenylpropanoid metabolism. The 5'-upstream regions of two Sm4CL genes were isolated from danshen (Salvia miltiorrhiza Bunge) and their functions were characterized by promoter ...
X. Q. Jin, Z. W. Chen, R. H. Tan, S. J. Zhao, Z. B. Hu   +4 more
doaj   +1 more source

Grаdiеnt HPLC Mеthоd fоr Simultаnеоus Dеtеrminаtiоn оf Еight Sаrtаn аnd Stаtin Drugs in Thеir Purе аnd Dоsаgе Fоrms

Pharmaceuticals, 2020
А grаdiеnt HPLC mеthоd was dеvеlоpеd аnd vаlidаtеd fоr rаpid simultаnеоus sеpаrаtiоn аnd dеtеrminаtiоn оf the following eight drugs оf sаrtаn аnd stаtin clаssеs in thеir purе аnd dоsаgе fоrms within 15 minutes: irbеsаrtаn (IRB), lоsаrtаn (LОS), vаlsаrtаn
Mоhsеn M. Zаrеh, Mоnir Z. Sааd, Wаfаа S. Hаssаn, Mоstаfа Е. Еlhеnnаwу, Moustafa K. Soltan, Mаhmоud M. Sеbаiу   +5 more
doaj   +1 more source