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548014
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Robin C Anderson et al.
Journal of food protection, 75(4), 758-761 (2012-04-11)
Food producing animals can be reservoirs of Campylobacter, a leading bacterial cause of human foodborne illness. Campylobacter spp. utilize amino acids as major carbon and energy substrates, a process that can be inhibited by thymol and diphenyliodonium chloride (DIC). To
R C Anderson et al.
Journal of applied microbiology, 107(4), 1258-1268 (2009-06-03)
To determine if the purported deaminase inhibitors diphenyliodonium chloride (DIC) and thymol reduce the growth and survivability of Campylobacter. Growth rates of Campylobacter jejuni and Camp. coli were reduced compared to unsupplemented controls during culture in Muellar-Hinton broth supplemented with
Linyong Song et al.
Journal of dentistry, 43(9), 1132-1139 (2015-07-07)
The objective of this work was to investigate the polymerization behavior, neutralization capability, and mechanical properties of dentin adhesive formulations with the addition of the tertiary amine co-monomer, 2-N-morpholinoethyl methacrylate (MEMA). A co-monomer mixture based on HEMA/BisGMA (45/55, w/w) was
Monika Topa et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 199, 430-440 (2018-04-13)
Applicability of 15 trivalent samarium complexes as novel luminescent probes for monitoring progress of photopolymerization processes or thickness of polymer coatings by the Fluorescence Probe Technique (FPT) was studied. Three groups of samarium(III) complexes were evaluated in cationic photopolymerization of
Aurélien Bigot et al.
Journal of the American Chemical Society, 133(35), 13778-13781 (2011-08-19)
A new strategy for the catalytic enantioselective α-arylation of N-acyloxazolidinones with chiral copper(II)-bisoxazoline complexes and diaryliodonium salts is described. The mild catalytic conditions are operationally simple, produce valuable synthetic building blocks in excellent yields and enantioselectivities, and can be applied
Hyun-Ja Nam et al.
Experimental & molecular medicine, 42(4), 270-279 (2010-02-24)
Wound healing requires re-epithelialization from the wound margin through keratinocyte proliferation and migration, and some growth factors are known to influence this process. In the present study, we found that the co-treatment with hepatocyte growth factor (HGF) and TGF-beta1 resulted
Yi-Na Lin et al.
Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 40(4), 700-703 (2009-09-22)
To test the effects of two kinds of diaryliodonium on the degree of conversion (DC), the compressive strength (CS) and the cure depth (CD) of the light-curing composite resin. BisS-GMA was used as reisin matrix, with TEGDMA as diluent and
Umer Daood et al.
International journal of oral science, 7(2), 110-124 (2014-09-27)
To modify two-step experimental etch-and-rinse dentin adhesive with different concentrations of riboflavin and to study its effect on the bond strength, degree of conversion, along with resin infiltration within the demineralized dentin substrate, an experimental adhesive-system was modified with different
María Perassolo et al.
Plant physiology and biochemistry : PPB, 49(7), 758-763 (2011-04-23)
Elicitors are compounds or factors capable of triggering a defense response in plants. This kind of response involves signal transduction pathways, second messengers and events such as Reactive Oxygen Species (ROS) generation, proline accumulation and secondary metabolite production. Anthraquinone (AQs)
C Fu et al.
Journal of the mechanical behavior of biomedical materials, 112, 104082-104082 (2020-09-27)
To investigate the effect of blue light photoactivated riboflavin modified universal adhesives on dentin collagen biodegradation resistance, dentin apparent elastic modulus, and resin-dentin bond strength with interfacial morphology. Dentin slabs were treated with 0.1% riboflavin-5-phosphate modified (powder added slowly while
Qingshan Wang et al.
Journal of neuroinflammation, 9, 32-32 (2012-02-22)
Both (-) and (+)-naloxone attenuate inflammation-mediated neurodegeneration by inhibition of microglial activation through superoxide reduction in an opioid receptor-independent manner. Multiple lines of evidence have documented a pivotal role of overactivated NADPH oxidase (NOX2) in inflammation-mediated neurodegeneration. We hypothesized that
Hasan Erbil Abaci et al.
American journal of physiology. Cell physiology, 301(2), C431-C440 (2011-05-06)
The availability of oxygen (O(2)) is a critical parameter affecting vascular tube formation. In this study, we hypothesize that dissolved oxygen (DO) levels in collagen gels change during the three-dimensional (3D) culture of human umbilical vein endothelial cells (HUVECs) in
Monika Topa et al.
Sensors (Basel, Switzerland), 20(11) (2020-05-31)
Novel fluorescent sensors with electron-donating or electron-withdrawing substituents incorporated into a chromophore group based on 2,6-diphenylpyridine were designed and synthesised. The spectroscopic properties of these compounds were studied. Moreover, the positive solvatochromism of 2,6-bis-(4-methylsulphanylphenyl)pyridine (PT-SCH3) in selected solvents was studied
Yina Lin et al.
Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi, 25(3), 593-596 (2008-08-13)
The degree of conversion (DC) and the compressive strength (CS) are important indexes of composite resin. This study is aimed to investigate the effects of diphenyliodonium on the DC and the CS of the light-curing composite resin. Different amount of
Aline Segatto Pires Altmann et al.
Clinical oral investigations, 21(1), 93-103 (2016-02-20)
White spot lesions are still a concern for orthodontic patients. The objective of this study was to assess the remineralizing and antibacterial effect of a newly developed orthodontic adhesive. The compounds 1,3,5-tryacryloylhexahydro-1,3,5-triazine (TAT) and phosphate invert glass containing 10 mol% of
Carolyn K Dong et al.
Bioorganic & medicinal chemistry letters, 19(3), 972-975 (2008-12-23)
Plasmodium falciparum NDH2 (pfNDH2) is a non-proton pumping, rotenone-insensitive alternative enzyme to the multi-subunit NADH:ubiquinone oxidoreductases (Complex I) of many other eukaryotes. Recombinantly expressed pfNDH2 prefers coenzyme CoQ(0) as an acceptor substrate, and can also use the artificial electron acceptors
Zhiming Li et al.
Journal of the mechanical behavior of biomedical materials, 103, 103515-103515 (2019-12-04)
Polymerization shrinkage and mechanical properties affect the service life of dental restorative composites. Polyhedral oligomeric silsesquioxanes (POSS) can be an efficient strategy to improve the shrinkage properties and mechanical properties simultaneously. In this work, epoxycyclohexyl POSS (E-POSS) was used to
Il-Ho Park et al.
International archives of allergy and immunology, 159(3), 278-286 (2012-06-23)
Myofibroblasts are detected in nasal polyps and are involved in nasal polyp formation by inducing extracellular matrix accumulation. Reactive oxygen species (ROS) are released during the differentiation of fibroblasts to myofibroblasts. The purpose of this study was to investigate ROS
Farhana Abedin et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 104(8), 1666-1678 (2016-10-19)
The impact of light intensity on the degree of conversion (DC), rate of polymerization and network structure was investigated for hydrophobic and hydrophilic dental adhesive resins. Two and three component photoinitiating (PI) systems were used in this study. Low light
Rong Xiao et al.
PloS one, 7(6), e39488-e39488 (2012-07-07)
Autophagy plays a major role in myocardial ischemia and hypoxia injury. The present study investigated the effects of autophagy on cardiac dysfunction in rats after severe burn. Protein expression of the autophagy markers LC3 and Beclin 1 were determined at
Saulo Geraldeli et al.
Journal of dentistry, 63, 72-80 (2017-06-08)
Secondary caries at the margins of composite restorations has been attributed to adhesive failure and consequent accumulation of cariogenic biofilms. To develop and evaluate an etch-and-rinse adhesive system containing arginine for sustainable release and recharge without affecting its mechanical properties.
T Tazzeo et al.
British journal of pharmacology, 158(3), 790-796 (2009-10-01)
Diphenyleneiodonium (DPI) is often used as an NADPH oxidase inhibitor, but is increasingly being found to have unrelated side effects. We investigated its effects on smooth muscle contractions and the related mechanisms. We studied isometric contractions in smooth muscle strips
Eve de Lamirande et al.
Free radical biology & medicine, 46(10), 1420-1427 (2009-03-10)
We studied the modulation of superoxide anion (O(2).(-)) and nitric oxide (NO.) generation during human sperm capacitation (changes needed for the acquisition of fertility). The production of NO. (diaminofluorescein-2 fluorescence assay), but not that of O(2).(-) (luminescence assay), related to
Li Qian et al.
Parkinsonism & related disorders, 13 Suppl 3, S316-S320 (2008-11-19)
In this paper we report that diphenyliodonium (DPI), a NADPH oxidase inhibitor, shows potent anti-inflammatory and neuroprotective effects at femtomolar concentrations (10(-13) to 10(-14) M) in primary midbrain cultures. Mechanistic studies revealed that DPI-elicited effects were mediated by the inhibition
Qiang Ye et al.
Dental materials : official publication of the Academy of Dental Materials, 25(4), 452-458 (2008-11-26)
Our previous study showed poor mechanical durability and nano-sized heterogeneities in cross-linked dentin adhesives cured in the presence of water. To further explore the relationship between nano-scale heterogeneities and the long-term mechanical properties of dentin adhesives, the properties of model
Franz Bauernfeind et al.
Journal of immunology (Baltimore, Md. : 1950), 187(2), 613-617 (2011-06-17)
A common denominator among the multiple damage-inducing agents that ultimately lead to activation of NLRP3 has not yet been identified. Recently, production of reactive oxygen species (ROS) has been suggested to act as a common event upstream of the NLRP3
Daniel Teclechiel et al.
Chemosphere, 74(3), 421-427 (2008-11-11)
Polybrominated diphenyl ethers (PBDEs) are a class of brominated flame retardants (BFRs) which have become widespread environmental pollutants due to their persistence and bioaccumulativeness. Pure authentic PBDE congeners are required for chemical analysis, assessments of their chemical/physical properties and toxicological
Rizacan Sarikaya et al.
Polymers, 12(9) (2020-09-17)
The inherent degradation property of most dental resins in the mouth leads to the long-term release of degradation by-products at the adhesive/tooth interface. The by-products increase the virulence of cariogenic bacteria, provoking a degradative positive-feedback loop that leads to physicochemical
E Hatanaka et al.
Clinical and experimental immunology, 163(3), 362-367 (2010-12-24)
Serum amyloid A (SAA) levels are elevated highly in acute phase response and elevated slightly and persistently in chronic diseases such as rheumatoid arthritis and diabetes. Given that fibroblasts exert profound effects on progression of inflammatory chronic diseases, the aim
Susana Castro et al.
Chemical communications (Cambridge, England), 48(72), 9089-9091 (2012-08-03)
A novel metal-free direct arylation of unbiased arenes with diaryliodonium triflates in a process where the use of solvents and additives is not required has been established.
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