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Ross C Gruber et al.
Glia, 63(10), 1753-1771 (2015-04-29)
We have previously described reduced myelination and corresponding myelin basic protein (MBP) expression in the central nervous system of Src homology 2 domain-containing protein tyrosine phosphatase 1 (SHP-1) deficient motheaten (me/me) mice compared with normal littermate controls. Deficiency in myelin
Pamela Somers et al.
The Journal of heart valve disease, 24(1), 92-100 (2015-07-18)
Currently, no effective crosslinking reagents are available to treat xenogenic decellularized heart valve matrices. The study aim was to evaluate the crosslinking effect of quercetin, catechin, caffeic acid and tannic acid on porcine aortic valve matrices. Cytotoxicity of the different
Nataša Tomášková et al.
Biochimica et biophysica acta. Proteins and proteomics, 1866(11), 1073-1083 (2018-10-05)
Cytochrome c (cyt c) is a small globular hemoprotein with the main function as an electron carrier in mitochondrial respiratory chain. Cyt c possesses also peroxidase-like activity in the native state despite its six-coordinated heme iron. In this work, we
Lignin Modification for Biopolymer/Conjugated Polymer Hybrids as Renewable Energy Storage Materials.
Ting Yang Nilsson et al.
ChemSusChem, 8(23), 4081-4085 (2015-10-29)
Lignin derivatives, which arise as waste products from the pulp and paper industry and are mainly used for heating, can be used as charge storage materials. The charge storage function is a result of the quinone groups formed in the
Paola S González et al.
Environmental science and pollution research international, 20(3), 1310-1317 (2012-09-11)
Phenolic compounds are contaminants frequently found in water and soils. In the last years, some technologies such as phytoremediation have emerged to remediate contaminated sites. Plants alone are unable to completely degrade some pollutants; therefore, their association with rhizospheric bacteria
Zhi-Feng Li et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 35(9), 1438-1441 (2013-03-05)
To study the chemical constituents of Coptis chinensis. The compounds were separated and purified by column chromatography and their structures were identified by spectroscopic methods. Seven compounds were isolated from the chloroform extract of Coptis chinensis, whose structures were determined
Grazyna Bieniek et al.
Journal of occupational health, 46(3), 181-186 (2004-06-25)
The objective of the study is to assess the external and internal exposures to aromatic hydrocarbons in the tar and oil naphthalene distillation processes at a coke plant. 69 workers engaged as operators in tar and oil naphthalene distillation processes
Alok K Gupta et al.
BMC plant biology, 12, 158-158 (2012-09-04)
Silene latifolia and its pollinator, the noctuid moth Hadena bicruris, represent an open nursery pollination system wherein floral volatiles, especially veratrole (1, 2-dimethoxybenzene), lilac aldehydes, and phenylacetaldehyde are of key importance for floral signaling. Despite the important role of floral
Francesca Vichi et al.
Environmental technology, 33(7-9), 1065-1069 (2012-06-23)
This study evaluates the use oftriethanolamine (TEA) as an alternative to routinely used active carbon employed as a coating for collecting NO2 on a diffusion denuder. The study is based on laboratory experiments made by using annular diffusion denuders coated
Ning Li et al.
Applied microbiology and biotechnology, 99(18), 7569-7577 (2015-03-20)
A new molecularly imprinted polymer (MIP), prepared by hispidin as the template molecule, was synthesized and applied as an adsorbent phase for solid phase extraction (SPE) to isolate and enrich hispidin from eight species of mushrooms. The optimization of synthesis
Jennifer A Jacobsen et al.
Journal of medicinal chemistry, 54(2), 591-602 (2010-12-30)
Fragment-based lead design (FBLD) has been used to identify new metal-binding groups for metalloenzyme inhibitors. When screened at 1 mM, a chelator fragment library (CFL-1.1) of 96 compounds produced hit rates ranging from 29% to 43% for five matrix metalloproteases
Xin Xu et al.
Molecular carcinogenesis, 54(2), 134-147 (2013-09-07)
Rat mammary carcinoma susceptibility 5a1 (Mcs5a1), which is concordant to human MCS5A1 breast cancer risk locus, mediates susceptibility by a non-mammary cell-autonomous mechanism associated with T cell differential expression of F-box protein 10 (Fbxo10). Human FBXO10, an evolutionarily conserved ubiquitin
Veda P Pandey et al.
Gene, 555(2), 438-447 (2014-12-03)
Fruit ripening associated full length cDNA of a peroxidase from papaya was cloned and heterologously expressed. The expressed peroxidase was activated by in-vitro re-folding in the presence of hemin and calcium. The purified recombinant peroxidase exhibited broad substrate affinity in
I-Jung Tsai et al.
Cellular and molecular life sciences : CMLS, 72(16), 3157-3171 (2015-03-21)
Childhood nephrotic syndrome is mainly caused by minimal change disease which is named because only subtle ultrastructural alteration could be observed at electron microscopic level in the pathological kidney. Glomerular podocytes are presumed to be the target cells whose protein
Adam Wu et al.
Dalton transactions (Cambridge, England : 2003), 41(36), 11093-11106 (2012-08-07)
Hydrogenolysis reactions of so-called lignin model dimers using a Ru-xantphos catalyst are presented (xantphos = 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene). For example, of some nine models studied, the alcohol, 2-(2-methoxyphenoxy)-1-phenylethanol (1), with 5 mol% Ru(H)(2)(CO)(PPh(3))(xantphos) (18) in toluene-d(8) at 135 °C for 20 h
Ming-Der Wu et al.
Chemistry & biodiversity, 10(3), 493-505 (2013-03-16)
Cultivation of the fungal strain Annulohypoxylon ilanense, an endophytic fungus isolated from the wood of medicinal plant Cinnamomum species, resulted in the isolation of one new furanoid derivative, ilanefuranone (1), one new pyrrole alkaloid, ilanepyrrolal (2), and one new biarylpropanoid
Nathalie Allaman-Pillet et al.
Molecular cancer research : MCR, 13(1), 86-97 (2014-08-22)
Retinoblastoma is the most common pediatric intraocular neoplasm. While retinoblastoma development requires the inactivation of both alleles of the retinoblastoma tumor suppressor gene (RB1) in the developing retina, additional genomic changes are involved in tumor progression, which progressively lead to
Giulia Caron et al.
Journal of medicinal chemistry, 48(9), 3269-3279 (2005-04-29)
Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm of the partition coefficient of the neutral species in
Guus van Rossum et al.
ChemSusChem, 7(1), 253-259 (2013-11-23)
The liquefaction of lignocellulosic biomass is studied for the production of liquid (transportation) fuels. The process concept uses a product recycle as a liquefaction medium and produces a bio-oil that can be co-processed in a conventional oil refinery. This all
Yu Kigoshi et al.
Scientific reports, 5, 12857-12857 (2015-08-05)
Nrf2 is the pre-dominant transcription activator responsible for coordinated up-regulation of ARE-driven antioxidant and detoxification genes. The activity of Nrf2 is tightly regulated at basal levels through its ubiquitination by Cul3-Keap1 and consequential degradation. Upon exposure to stress, the Cul3-Keap1
Barbara Gröblacher et al.
Journal of natural products, 75(7), 1393-1399 (2012-07-14)
In order to identify new putative efflux pump inhibitors that represent an appropriate target in antimycobacterial chemotherapy, nine paradol- and gingerol-related compounds (1-9) isolated from the seeds of Aframomum melegueta were assessed for their potential to inhibit ethidium bromide (EtBr)
Pingxi Xu et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(46), 16592-16597 (2014-10-29)
Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbenzamide) is a 6-decade-old synthetic repellent, which is still considered the gold standard of mosquito repellents. Mosquitoes
Miriam Pérez et al.
Marine environmental research, 109, 177-184 (2015-07-27)
Cuprous oxide is the most commonly used biocide in antifouling paints. However, copper has harmful effects not only on the fouling community but also on non-target species. In the current study, we investigated the use of thymol, eugenol and guaiacol
Ebubekir Izol et al.
Chemistry & biodiversity, 18(1), e2000560-e2000560 (2020-11-15)
Allium species are widely consumed as food all over the world. The phenolic profile of ethanol extracts of aerial parts and roots of 12 Allium species, collected from five different Eastern Anatolia regions, were studied using LC-MS/MS. In vitro antioxidant
Charlie J Duval et al.
Food chemistry, 138(1), 270-277 (2012-12-26)
The aim of this study was to analyze the impact of the water content of wood on the concentrations of volatile compounds which can be extracted after heat treatments. Head Space-Solid Phase Micro Extraction Gas Chromatography coupled to Mass Spectrometry
Thi Dieu Huyen Nguyen et al.
Bioresource technology, 170, 196-203 (2014-08-20)
The catalytic conversion of suspended LignoBoost Kraft lignin was performed in near-critical water using ZrO2/K2CO3 as the catalytic system and phenol as the co-solvent and char suppressing agent. The reaction temperature was varied from 290 to 370°C and its effect
Ismail Ocsoy et al.
Enzyme and microbial technology, 75-76, 25-29 (2015-06-07)
Although various supports including nanomaterials have been widely utilized as platforms for enzymes immobilization in order to enhance their catalytic activities, most of immobilized enzymes exhibited reduced activities compared to free enzymes. In this study, for the first time, we
Junqing Zhang et al.
Fitoterapia, 89, 149-156 (2013-04-16)
Isolation, screening and in vivo assays have been used for evaluating anti-diarrhea bioactive of Alpinia oxyphylla. Preliminary experimental results showed that 95% ethanol extract and 90% ethanol elution significantly extended the onset time of diarrhea and reduced the wet feces
Sonica Sondhi et al.
PloS one, 9(5), e96951-e96951 (2014-05-30)
A novel extracellular thermo-alkali-stable laccase from Bacillus tequilensis SN4 (SN4LAC) was purified to homogeneity. The laccase was a monomeric protein of molecular weight 32 KDa. UV-visible spectrum and peptide mass fingerprinting results showed that SN4LAC is a multicopper oxidase. Laccase
Xiuling Xu et al.
Carcinogenesis, 35(11), 2457-2466 (2014-08-03)
Acquired chemoresistance is a major challenge in cancer therapy. While the oncoprotein Mucin-1 (MUC1) performs multiple roles in the development of diverse human tumors, whether MUC1 is involved in acquired chemoresistance has not been determined. Using an acquired chemoresistance lung
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