Results 51 to 60 of about 743,775 (292)

Study of the Effectiveness against Test Strain Mycobacterium terrae DSM 43227 of Some Substances Containing Fragment of Phenolic

Эпидемиология и вакцинопрофилактика, 2016
Relevance. Multi-drug-resistant Mycobacterium tuberculosis has been an important problem in public health around the world. However, development of effective methods and means of disinfection is now extremely urgent.
T. A. Grenkova, A. I. Chizhov, M. P. Gusarova, N. V. Gudova   +3 more
doaj   +1 more source

Modeling electrodialysis and a photochemical process for their integration in saline wastewater treatment. [PDF]

, 2010
Oxidation processes can be used to treat industrial wastewater containing non-biodegradable organic compounds. However, the presence of dissolved salts may inhibit or retard the treatment process. In this study, wastewater desalination by electrodialysis
Borges F., De Aguiar P. F., Esplugas S., Gob S., Gogate P. R., Maciel R., Peretti M. T., Pignatello J. J., Strathmann H.   +8 more
core   +3 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Moving Bed Biofilm Reactor Performance in Phenol Removal from Wastewater [PDF]

Journal of Kerman University of Medical Sciences, 2017
Background: Phenolic compounds are found in wastewater of many industries such as pulp and paper, textile, petrochemical, oil refineries, production of phenolic resins, plastics, coal furnace, tannery, rubber reclamation plant, fertilizers, coke, paints,
Mehdi Ahmadi, Nemat Jafarzadeh, Ali Babaei, Nadali Alavi, Zeinab Baboli, Mehdi Vosoughi Niri, zeinab ghaedrahmat   +6 more
doaj  

Hydrodeoxygenation of Bio-Derived Phenol to Cyclohexane Fuel Catalyzed by Bifunctional Mesoporous Organic–Inorganic Hybrids

Frontiers in Chemistry, 2018
In this work, mesoporous silica materials SBA-15 functionalized with propyl/ phenyl-sulfonic acid group were synthesized and loaded with Pt to form bifunctional catalysts.
Liuye Mo, Wanjin Yu, Huangju Cai, Hui Lou, Xiaoming Zheng   +4 more
doaj   +1 more source

Effect of electropolymerisation conditions on the permeability of polyphenol films deposited on a vitreous carbon electrode [PDF]

, 2012
Polymeric films were prepared from alkaline (NaOH) phenol aqueous solutions on a vitreous carbon (VC) electrode by potentiostatic or galvanostatic electro-oxidation.
Belhadj Tahar, Noureddine, Savall, André   +1 more
core   +3 more sources

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Phenolic Compounds from the Roots of Rhodiola crenulata and Their Antioxidant and Inducing IFN-γ Production Activities

Molecules, 2015
In the present study, two new phenolic compounds 1 and 11, a pair of lignan isomers 12 and 13 with their absolute configurations established for the first time, were isolated from the ethanol extract of the roots of Rhodiola crenulata, together with 13 ...
Jiang-Tao Zhou, Chen-Yang Li, Chun-Hua Wang, Yue-Fei Wang, Xiao-Dong Wang, Hong-Tao Wang, Yan Zhu, Miao-Miao Jiang, Xiu-Mei Gao   +8 more
doaj   +1 more source

Synthesis and study of polyhydroxylated phenol derivatives with potential cosmetic and phytoiatric applications [PDF]

, 2013
Tyrosinase (polyphenol oxidase, E.C. 1.14.18.1) and laccase (phenol oxidase, E.C. 1.10.3.2) are multifunctional copper-containing enzymes, that are keys in melanin biosynthesis, melanisation in animals and browning in plants.
Dallocchio, Roberto, Delogu, Giovanna, Dessì, Alessandro, Dettori, Maria Antonietta, Fabbri, Davide, Fois, Xenia, Pantaleoni, Roberto Antonio, Rocchitta, Gaia Giovanna Maria, Serra, Pier Andrea   +8 more
core  

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source