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B3383
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关键词:'B3383'
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Lu Zhu et al.
Optics letters, 36(10), 1821-1823 (2011-05-20)
We have fabricated an organic deep ultraviolet photodetector (PD) using PEDOT:PSS (PH 1000) as a transparent anode. NPB and PBD were employed as electron donor and acceptor, respectively. The PD exhibits a dark current of 0.0829 μA/cm(2) and a photocurrent
Yan-Li Zhao et al.
Journal of the American Chemical Society, 132(37), 13016-13025 (2010-08-31)
The development of drug delivery systems for the targeted and on-demand release of pharmaceutical products has risen rapidly to become a contemporary challenge in the field of nanobiotechnology. Biocompatible mechanized phosphonate-clothed silica nanoparticles have been designed and fabricated in which
Qing-wen Ma et al.
Frontiers in bioscience (Elite edition), 4, 1966-1974 (2011-12-29)
Most studies report an association of the slow N-acetyltransferase 2 (NAT2) status with elevated bladder cancer risk. In this study, NAT2 genotypes and the decades-long records of Papanicolaou's grading of exfoliated urothelial cells in a former benzidine-exposed cohort of the
Bladder cancer, a review of the environmental risk factors.
Letasiova S, Medve'ova A, Sovcikova A, et al.
Environmental Health Perspectives, 11, S11-S11 (2012)
Zoheb Karim et al.
Environmental technology, 32(1-2), 83-91 (2011-04-09)
Bitter gourd peroxidase entrapped on calcium-alginate-starch beads was employed for the treatment of water, polluted with benzidine, in a batch process as well as in a continuous reactor. The immobilized enzyme had the same pH and temperature optima as the
Jungsun Park et al.
American journal of industrial medicine, 52(8), 625-632 (2009-06-30)
Many corporations move their manufacturing facilities or technologies from developed to developing countries. Stringent regulations have made it costly for industries to operate in developed, industrialized countries. In addition, labor costs are high in these countries, and there is increasing
Jaroslaw Cendrowski et al.
eLife, 9 (2020-08-17)
Intracellular transport undergoes remodeling upon cell differentiation, which involves cell type-specific regulators. Bone morphogenetic protein 2-inducible kinase (BMP2K) has been potentially implicated in endocytosis and cell differentiation but its molecular functions remained unknown. We discovered that its longer (L) and
Mark T Duncan et al.
Biotechnology and bioengineering, 111(10), 2082-2094 (2014-05-24)
The directed differentiation toward erythroid (E) or megakaryocytic (MK) lineages by the MK-E progenitor (MEP) could enhance the ex vivo generation of red blood cells and platelets for therapeutic transfusions. The lineage choice at the MEP bifurcation is controlled in
Xiaodan Cao et al.
Experimental parasitology, 146, 43-51 (2014-10-11)
The excretory/secretory (ES) proteins of schistosomes play important roles in modulating host immune systems and are regarded as potential vaccine candidates and drug targets. Protein disulfide isomerase (PDI) is an essential enzyme that is involved in disulfide bond formation and
Yan Cao et al.
Stem cells and development, 24(22), 2660-2673 (2015-07-17)
Autophagy is required for hematopoietic stem cell multilineage differentiation, but the underlying mechanism is unknown. Using a conditional mouse model and human leukemia cells, we uncovered a mechanistic link between autophagy and hematopoietic stem cell differentiation. Loss of autophagy in
Lydia C A M Bossers et al.
Forensic science international, 210(1-3), 1-11 (2011-06-11)
Fingermarks formed in or by blood often require specific development techniques. This review examines techniques and materials that may be used to enhance and record fingermarks deposited in blood or fingermarks generated by blood-contaminated papillary ridges. A large number of
Yi Juan Long et al.
Chemical communications (Cambridge, England), 47(43), 11939-11941 (2011-10-07)
Mercury-stimulated peroxidase mimetic activity of gold nanoparticles was presented, with which a sensitive label-free colorimetric method for Hg(2+) was developed.
Ki Youn Kim et al.
Industrial health, 47(4), 383-392 (2009-08-13)
The objective of this study was to evaluate the effects of pretreatment of ethanol (EtOH) and phenobarbital (PB), which are known to affect the metabolism of xenobiotics, in the formation of hemoglobin adducts in rats administered with benzidine (BZ) and
Linya You et al.
The Journal of biological chemistry, 290(18), 11349-11364 (2015-03-17)
With hundreds of chromatin regulators identified in mammals, an emerging issue is how they modulate biological and pathological processes. BRPF1 (bromodomain- and PHD finger-containing protein 1) is a unique chromatin regulator possessing two PHD fingers, one bromodomain and a PWWP
Susan Lentz et al.
International journal of toxicology, 29(3), 247-258 (2010-05-08)
Chronic exposure to arylamines through diet and/or smoking has been associated with genetic changes and tumorigenesis. Cellular proliferation, apoptosis, and histological changes in liver tissue were investigated in Gambusia affinis (G affinis) after chronic dietary exposure to 6.9 mM and
Ssu Ching Chen et al.
Environmental and molecular mutagenesis, 52(8), 664-672 (2011-08-06)
We examined genotoxicity and DNA damage response in HepG2 cells following exposure to benzidine. Using the Comet assay, we showed that benzidine (50-200 μM) induces DNA damage in HepG2 cells. DNA damage signaling pathway-based PCR arrays were used to investigate
A A Saad et al.
Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit, 16(1), 82-88 (2010-03-11)
We estimated pollution in Lake Edku and the Mediterranean Sea, El-Maadiya Region, with 3 aromatic amines (1-naphthylamine, 2-naphthylamine and benzidine) in the muscle tissue of fish. There were marked seasonal variations in the aromatic amine levels. We also determined oxidative
Véronique Latger-Cannard et al.
Laboratory hematology : official publication of the International Society for Laboratory Hematology, 16(4), 76-82 (2010-11-26)
Cytochemical detection of myeloperoxidase (MPO) activity, a strong marker for myeloid differentiation, is usually performed by benzidine dihydrochloride staining, with the threshold at 3%. Several reports have demonstrated the potential toxicity of benzidine, and bans have been issued, under French
Occupational contact allergy caused by benzidine in three tannery workers.
Sri Awalia Febriana et al.
Contact dermatitis, 66(6), 345-346 (2012-05-10)
N-Acetyltransferase 2 genotype, exfoliated urothelial cells and benzidine exposure
Ma, Q.W., et al.
Frontiers in Bioscience, 4, 1966-1974 (2012)
María E Budén et al.
The Journal of organic chemistry, 74(12), 4490-4498 (2009-05-23)
The synthesis of a series of substituted 9H-carbazoles by the photostimulated S(RN)1 substitution reaction with diarylamines as starting substrate was performed. The diarylamines were obtained by two approaches, the Pd-catalyzed reactions (Buchwald-Hartwig) or Cu-catalyzed reactions of 2-haloanilines with aryl halides
Rosa I Gallagher et al.
Methods in molecular biology (Clifton, N.J.), 723, 275-301 (2011-03-04)
The Reverse Phase Protein Microarray (RPMA) is an array platform used to quantitate proteins and their posttranslationally modified forms. RPMAs are applicable for profiling key cellular signaling pathways and protein networks, allowing direct comparison of the activation state of proteins
Jung Woo Lee et al.
Chemical communications (Cambridge, England), 48(3), 422-424 (2011-11-15)
We report a facile route to synthesize size tunable Fe(3)O(4) nanoparticles (NPs)-carbon nitride nanotube (CNNT) hybrids. These hybrids showing the water-soluble property are proven to exhibit ultra high peroxidase mimetic activity compared to those of pure NPs, where a colorless
Jungsun Park et al.
Journal of Korean medical science, 25(Suppl), S41-S45 (2011-01-25)
The purpose of this study was to review occupational reproductive abnormalities and occupational bladder cancer in Korea and to discuss their toxicological implications. Reproductive dysfunction as a result of 2-bromopropane poisoning was first reported in Korean workers. In 1995, 23
Bhim Bali Prasad et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 912, 65-74 (2012-12-25)
An alternative method is presented for the modification of pencil graphite fibers using surface imprinting technology. In this new approach, we have adopted surface initiated electropolymerization of benzidine monomer, with simultaneous imprinting of template (d- and l-methionine), on carboxylated multiwalled
Juliana Piva de Almeida et al.
Forensic science international, 206(1-3), 58-61 (2010-07-21)
Bloodstains often constitute the major physical evidence in crime investigation. Diluted blood invisible to the naked eye can be detected through presumptive tests however such tests can damage samples and prevent further processing such as DNA analysis. In this study
K Trivedi et al.
Nanotechnology, 20(40), 405204-405204 (2009-09-10)
This study reports fabrication and characterization of nanoscale organic light emitting diodes with reduced charge spreading. Nanoimprint lithography is used to make SU-8 nanochannels with approximately 90 degrees sidewalls into which N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine (NPB) and tris-(8-hydroxyquinoline) aluminum (Alq3) are thermally evaporated
Xiaoyu Chen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(37), 11828-11836 (2012-07-26)
Salts that contain radical cations of benzidine (BZ), 3,3',5,5'-tetramethylbenzidine (TMB), 2,2',6,6'-tetraisopropylbenzidine (TPB), and 4,4'-terphenyldiamine (DATP) have been isolated with weakly coordinating anions [Al(OR(F))(4)](-) (OR(F) = OC(CF(3))(3)) or SbF(6)(-). They were prepared by reaction of the respective silver(I) salts with stoichiometric
Sri Awalia Febriana et al.
Contact dermatitis, 67(5), 277-283 (2012-05-11)
Tannery workers are at considerable risk of developing occupational contact dermatitis. Occupational skin diseases in tannery workers in newly industrialized countries have been reported, but neither the prevalence of occupational allergic contact dermatitis nor the skin-sensitizing agents were specifically examined
Bunyamin Karagoz et al.
Bioresource technology, 102(13), 6783-6790 (2011-05-03)
Densely cross-linked poly(vinylamine) microbeads (∼ 2 μm) were prepared by precipitation copolymerization of N-vinyl formamide and ethylene glycoldimethacrylate in acetonitrile. The formamido groups of the microbeads were hydrolyzed into amino groups. Then, amino-functionalized microbeads were used for covalent immobilization of
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