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Showing 1-30 of 54 results for "M18655" within Papers
Zoe Diana Draelos
Journal of cosmetic dermatology, 5(3), 239-244 (2006-12-21)
While the efficacy and safety of topical 4-hydroxyanisole (mequinol) 2%/tretinoin 0.01% therapy has been established in Caucasian populations, those with skin types I-II, little research has focused on individuals with darker skin types. The purpose of this open-label study was
Chin-Wen Chen et al.
Polymers, 12(9) (2020-09-10)
Bio-based unsaturated poly(butylene adipate-co-butylene itaconate) (PBABI) aliphatic copolyesters were synthesized with pentaerythritol (PE) as a modifier, observing the melting point, crystallization, and glass transition temperatures were decreased from 59.5 to 19.5 °C and 28.2 to -9.1 °C as an increase
Bouziane Abbouni et al.
Biotechnology letters, 25(2), 143-147 (2003-07-29)
Cell division of the wild type strain Corynebacterium (formerly Brevibacterium) ammoniagenes ATCC 6872 which requires 1 microM Mn2+ for balanced growth was inhibited by addition of 20 mM hydroxyurea (HU) or 10 mM p-methoxyphenol (MP) to a Mn2+-supplemented fermentation medium
Anthony M Rossi et al.
Facial plastic surgery clinics of North America, 19(2), 313-324 (2011-07-19)
Disorders of hyperpigmentation encompass a plethora of pigmentary problems that can range from inherited to acquired. This article focuses on two prevalent disorders of hyperpigmentation and their treatment: melasma and postinflammatory hyperpigmentation. Each represents an acquired disorder of dyspigmentation with
Isothermal vapor?liquid equilibria for mixtures of 4-methoxyphenol, catechol, and p-cresol.
Hwang S M
Fluid Phase Equilibria, 172(2), 183-196 (2000)
Claudine Piérard-Franchimont et al.
Journal of drugs in dermatology : JDD, 7(9), 873-878 (2008-12-31)
Solar lentigines represent a common feature of photoaging, particularly on the back of the hands. Bleaching agents are usually proposed to lighten the shade of the lesions. The study was randomized and designed to assess the effect of a bleaching
Akiko Fujita et al.
Journal of oleo science, 59(10), 563-568 (2010-09-30)
In this study, we investigated the antioxidant components of three types of colored rice bran--forbidden rice, red rice and green rice--obtained from rice in which the pigment layer had been removed at milling yields of 90%-100% and 80%-90%. An evaluation
Yoriko Watai et al.
Genes to cells : devoted to molecular & cellular mechanisms, 12(10), 1163-1178 (2007-10-02)
Keap1 acts as a sensor for oxidative/electrophilic stress, an adaptor for Cullin-3-based ubiquitin ligase, and a regulator of Nrf2 activity through the interaction with Nrf2 Neh2 domain. However, the mechanism(s) of Nrf2 migration into the nucleus in response to stress
Jürgen Durner et al.
Dental materials : official publication of the Academy of Dental Materials, 27(6), 573-580 (2011-03-30)
Less data are available about the effects of hydrogen peroxide on the three-dimensional polymer network of polymerized composites. Therefore the study was performed to test the effects of hydrogen peroxide on the three-dimensional polymer network in composites. Polymerized specimens from
Bartlomiej Kalaska et al.
PloS one, 10(3), e0119486-e0119486 (2015-03-18)
Protamine, the only registered antidote of unfractionated heparin (UFH), may produce a number of adverse effects, such as anaphylactic shock or serious hypotension. We aimed to develop an alternative UFH antidote as efficient as protamine, but safer and easier to
Chaoting Guan et al.
Environmental science & technology, 51(18), 10718-10728 (2017-08-15)
This work demonstrated that bromophenols (BrPs) could be readily oxidized by peroxydisulfate (PDS) activated by a commercial carbon nanotube (CNT), while furfuryl alcohol (a chemical probe for singlet oxygen (
Meyliana Wulandari et al.
Analytical and bioanalytical chemistry, 407(3), 803-812 (2014-07-25)
This paper describes the synthesis of novel molecularly imprinted polymers (MIPs), prepared by a noncovalent imprinting approach, for cleanup and preconcentration of curcumin (CUR) and bisdemethoxycurcumin (BDMC) from medicinal herbal extracts and further analysis by high-performance liquid chromatography with fluorescence
Christian Ludwig et al.
Physical chemistry chemical physics : PCCP, 12(22), 5868-5871 (2010-05-11)
Dynamic nuclear polarization (DNP) has become an attractive technique to boost the sensitivity of NMR experiments. In the case of ex situ polarizations two-dimensional (2D) spectra are limited by the short lifetime of the polarization after dissolution and sample transfer
Rola A Bekdash et al.
Brain and behavior, 5(8), e00355-e00355 (2015-09-12)
Alcohol abuse and dependence are a serious public health problem. A large number of alcohol-regulated genes, (ARGs) are known to be influenced by alcohol use and withdrawal (AW), and recent evidence suggests that neuroadaptation to alcohol may be due in
Kazuko Kita et al.
Toxicology in vitro : an international journal published in association with BIBRA, 23(4), 728-735 (2009-03-10)
We examined changes in the levels of chaperone proteins to evaluate the toxic effects of environmental chemicals in human cells in vitro. Some chaperones are up-regulated by estrogenic chemicals, but the effect is not necessarily dependent on the receptor. Thus
Haiyang Zhang et al.
Analytica chimica acta, 883, 90-98 (2015-06-20)
Low column efficiency for small molecules in reversed-phase chromatography is a major problem commonly encountered in polymer-based monoliths. Herein, a novel highly crosslinked porous polymeric monolith was in situ prepared by using a multi-acrylate monomer, dipentaerythritol penta-/hexa-acrylate (DPEPA), as crosslinker
Yoshinori Kadoma et al.
Molecules (Basel, Switzerland), 15(3), 1103-1112 (2010-03-26)
Compoundswith two phenolic OH groups like curcumin possess efficient antioxidant and anti-inflammatory activity. We synthesized p-cresol dimer (2,2'-dihydroxy-5,5'-dimethylbiphenol, 2a) and p-methoxyphenol dimer (2,2'-dihydroxy-5,5'-dimethoxybiphenol, 2b) by ortho-ortho coupling reactions of the parent monomers, p-cresol (1a) and p-methoxyphenol (1b), respectively. Their antioxidant
S I Colby et al.
Journal of drugs in dermatology : JDD, 2(2), 147-152 (2003-07-11)
The purpose of this open-label study was to determine the adverse event rate of topical 4HA/tretinoin when used twice daily for up to 24 weeks with concomitant sunscreen in the treatment of solar lentigines and related hyperpigmented lesions. There were
Wei Liu et al.
Food chemistry, 281, 140-146 (2019-01-20)
For simultaneous determination of lignans (i.e. sesamin, sesamolin and sesamol) in sesame oils, a highly efficient ultrasonic-assisted liquid-liquid microextraction (UALLME) technique was developed based on deep eutectic solvents (DESs) composed of choline chloride and p-cresol. Compared with the common polyols-based
Shuangshuang Cheng et al.
Environmental science & technology, 54(2), 1186-1195 (2019-12-24)
Purines are the most widely occurring heterocyclic-N compounds. The degradation behaviors of purine derivatives, theophylline (TPL) and adenine (ADN) as representatives, in both single-component and mixture systems during UV/peroxydisulfate (PDS) treatment were explored. In the mixture system when the concentrations
New drugs 04, part 1.
Daniel A Hussar
Nursing, 34(2), 56-62 (2004-02-06)
Travis M Doggett et al.
Alcoholism, clinical and experimental research, 38(9), 2414-2426 (2014-09-27)
Alcohol intoxication can increase inflammation and worsen injury, yet the mechanisms involved are not clear. We investigated whether acute alcohol intoxication increases microvascular permeability and investigated potential signaling mechanisms in endothelial cells that may be involved. Conscious rats received a
Ronald Vargas et al.
Water research, 44(3), 911-917 (2009-11-20)
Dearomatization levels during electrochemical oxidation of p-methoxyphenol (PMP) and p-nitrophenol (PNP) have been determined through UV-Vis spectroscopy using solid phase extraction (UV-Vis/SPE). The results show that the method is satisfactory to determine the ratio between aromatic compounds and aliphatic acids
Byeoung-Soo Park et al.
Journal of agricultural and food chemistry, 51(1), 295-300 (2002-12-28)
Volatiles were isolated from the dried inner bark of Tabebuia impetiginosa using steam distillation under reduced pressure followed by continuous liquid-liquid extraction. The extract was analyzed by gas chromatography and gas chromatography-mass spectrometry. The major volatile constituents of T. impetiginosa
Lisa M Colosi et al.
Environmental science & technology, 41(3), 891-896 (2007-03-03)
Natural organic matter (NOM) of hydroxylated aromatic character can undergo catalyst-mediated self-coupling reactions to form larger molecular aggregates. Indeed, such reactions are central to natural humification processes. Nonhydroxylated persistent aromatic contaminants such as polychlorinated biphenyls (PCBs) are, conversely, inert with
Hyon-Seung Yi et al.
PloS one, 10(5), e0127946-e0127946 (2015-05-30)
Accumulating evidence suggests that retinol and its metabolites are closely associated with liver fibrogenesis. Recently, we demonstrated that genetic ablation of alcohol dehydrogenase 3 (ADH3), a retinol metabolizing gene that is expressed in hepatic stellate cells (HSCs) and natural killer
Sarah E Henderson et al.
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons, 73(9), 1695-1705 (2015-04-19)
Analysis of mandibular biomechanics could help with understanding the mechanisms of temporomandibular joint (TMJ) disorders (TMJDs), such as osteoarthritis (TMJ-OA), by investigating the effects of injury or disease on TMJ movement. The objective of the present study was to determine
Jean Paul Ortonne et al.
Cutis, 74(4), 261-264 (2004-11-24)
The objective of this open-label, noncontrolled study was to evaluate the safety of a combination solution containing 4-hydroxyanisole (mequinol) 2%/tretinoin 0.01% (Solagé) with a sunscreen in the treatment of solar lentigines. The study included a total of 406 subjects for
S Di Nuzzo et al.
Clinical and experimental dermatology, 35(2), 215-216 (2010-05-08)
Vitiligo is a disease characterized by the loss of melanocytes, resulting in progressive depigmentation of skin, and areas of normally pigmented skin can be of cosmetic concern. Several options have been tried to remove the pigment and make the skin
Meher Kanta Gupta et al.
Materials science & engineering. C, Materials for biological applications, 58, 852-862 (2015-10-20)
Drug encapsulated nanocarriers are vehicles to transport the drug molecules and release them at the immediate vicinity of the diseased sites. The aim of this study was to design poly (2-hydroxyethyl methacrylate) nanoparticles (PHEMANPs) as a swelling and diffusion controlled
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