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Showing 1-30 of 169 results for "75-85-4" within Papers
C Liang et al.
Retina (Philadelphia, Pa.), 19(3), 230-237 (1999-06-24)
To improve the surface visibility of perfluoroperhydrophenanthrene, we added various percentages of perfluoro-n-octane. Twenty New Zealand white rabbit eyes underwent gas vitrectomy. One milliliter of balanced salt solution was injected into each Group 1 eye as control. Perfluoro-n-octane was added
Pattaraporn Vanachayangkul et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(7), 653-656 (2009-02-04)
A rapid and sensitive method for the determination of visnagin in rat plasma was developed using liquid chromatography tandem mass spectrometry (LC-MS/MS). The plasma samples were processed by protein precipitation with methanol:acetonitrile (25:75) and warfarin was used as the internal
Tim R H Read et al.
Emerging infectious diseases, 24(2), 328-335 (2018-01-20)
High levels of macrolide resistance and increasing fluoroquinolone resistance are found in Mycoplasma genitalium in many countries. We evaluated pristinamycin for macrolide-resistant M. genitalium in a sexual health center in Australia. Microbiologic cure was determined by M. genitalium-specific 16S PCR
Bohdana M Rovenko et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 187, 27-39 (2015-05-06)
Our recent study showed different effects of glucose and fructose overconsumption on the development of obese phenotypes in Drosophila. Glucose induced glucose toxicity due to the increase in circulating glucose, whereas fructose was more prone to induce obesity promoting accumulation
Wissame El Bakkouri et al.
Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 33(4), 539-544 (2012-05-10)
To evaluate the perceptive and linguistic results in 2 predefined genetic population of children with implants. Retrospective cohort study. Otolaryngology department of a tertiary referral hospital. Among 336 children with prelingual deafness who underwent implantation in our department between 1997
Simon Doherty et al.
Nature protocols, 7(10), 1870-1883 (2012-09-29)
This protocol describes the synthesis of a representative example of the electron-rich biaryl-like KITPHOS class of monophosphine, 11-dicyclohexylphosphino-12-phenyl-9,10-dihydro-9,10-ethenoanthracene (H-KITPHOS). The bicyclic architecture of H-KITPHOS is constructed via [4+2] Diels-Alder cycloaddition between 1-(dicyclohexylphosphinoylethynyl)benzene and anthracene. H-KITPHOS monophosphine is prepared via an
Tao Wang et al.
Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases, 32(8), 585-587 (2009-12-05)
To observe the relationship between the genetic polymorphism of P450-2E1 and the risk for antituberculosis drug-induced hepatotoxicity in a Chinese population. Blood samples and clinical data were collected from 85 patients with antituberculosis drug-induced hepatotoxicity and 100 tuberculosis patients without
Zaki Shaikhibrahim et al.
Human pathology, 43(11), 1910-1916 (2012-05-10)
ETS gene rearrangements are frequently found in prostate cancer. Several studies have assessed the rearrangement status of the most commonly found ETS rearranged gene ERG, and the less frequent genes, ETV-1, ETV-4, ETV-5, and ELK-4 in primary prostate cancer. However
Hui-Hui Lin et al.
Urologic oncology, 28(6), 597-602 (2009-02-03)
To identify a better set of DNA methylation markers to detect superficial, low grade cancer cell in urine sediment for improving cancer treatment, morbidity, and mortality. Methylation-specific PCR (MSP) assay was used to detect promoter hypermethylation in 4 genes (E-cadherin
Xiaokang Zhuo et al.
Genes, 9(10) (2018-10-17)
NAC transcription factors (TFs) participate in multiple biological processes, including biotic and abiotic stress responses, signal transduction and development. Cold stress can adversely impact plant growth and development, thereby limiting agricultural productivity. Prunus mume, an excellent horticultural crop, is widely
Olakunle S Idowu et al.
Journal of AOAC International, 88(4), 1108-1113 (2005-09-13)
The kinetics of thermal decomposition of 4-carboxyl-2,6-dinitrobenzenediazonium ion (CDNBD), an arenediazonium ion newly developed as a derivatizing reagent for drug analysis, are described. The arenediazonium ion, in an optimized concentrated sulfuric acid/orthophosphoric acid medium, was incubated for various time intervals
Nazneen Fatima et al.
Acta cytologica, 58(1), 83-88 (2013-11-28)
Arginase-1 and HepPar-1 are effective immunohistochemical (IHC) markers for hepatocellular carcinoma (HCC). In this study, we explored the possible efficacy of these stains in diagnosing pancreatic adenocarcinoma (PAD). Arginase-1 and HepPar-1 IHC was performed on formalin-fixed, paraffin-embedded fine needle aspiration
Geraldo Felício Cunha-Junior et al.
Cancer chemotherapy and pharmacology, 72(6), 1273-1282 (2013-10-09)
Up to 30 % of patients undergoing 5-fluorouracil (5FU)-based chemotherapy experience severe toxicity. Dihydropyrimidine dehydrogenase (DPD) deficiency explains 36-61 % of cases. Predicting toxicity is an unmet challenge. Uracil breath test (UraBT) consists of measuring (13)CO2 in exhaled breath after
Alisa T Thavikulwat et al.
Ophthalmic epidemiology, 22(4), 266-273 (2015-07-29)
To evaluate the quality and efficacy of the Ban Phaeo Mobile Eye Clinic (BPMEC) model in providing cataract surgery to rural Thailand. Retrospective review of 4-week postoperative visual acuity (VA) of 7040 patients receiving unilateral cataract surgery at 75 sites
Ana Ballesteros-Gómez et al.
Journal of chromatography. A, 1217(38), 5913-5921 (2010-08-17)
A new solvent extraction system was developed for extraction of PFCs from food. The extraction is carried out with 75:25 (v/v) tetrahydrofuran:water, a solvent mixture that provides an appropriate balance of hydrogen bonding, dispersion and dipole-dipole interactions to efficiently extract
D D Nystrom et al.
Drug metabolism and disposition: the biological fate of chemicals, 15(6), 821-825 (1987-11-01)
All three dinitrobenzene (DNB) isomers cause methemoglobinemia, but only 1,3-DNB produces testicular toxicity in rats. In order to determine whether major differences exist in the routes of DNB metabolism, male Fischer-344 rats were given an oral dose (0.15 mmol/kg) of
Tad J Wieczorek et al.
American journal of clinical pathology, 118(6), 911-921 (2002-12-11)
We compared the effectiveness of thyroid transcription factor-1 (TTF-1, cytoplasmic reactivity) and hepatocyte antigen (HPA) as markers for characterization of hepatocellular carcinoma (HCC) and as discriminators to distinguish HCC from its histologic and cytologic mimics. Formalin-fixed, paraffin-embedded sections of 258
Matthew J Ranaghan et al.
The journal of physical chemistry. B, 114(44), 14064-14070 (2010-10-23)
The photochemical and thermal stability of the detergent-solubilized blue- and green-absorbing proteorhodpsins, BPR and GPR, respectively, are investigated to determine the viability of these proteins for photonic device applications. Photochemical stability is studied by using pulsed laser excitation and differential
Ursula Creutzig et al.
Blood, 122(1), 37-43 (2013-05-25)
Outcomes of patients with acute myeloid leukemia (AML) improve significantly by intensification of induction. To further intensify anthracycline dosage without increasing cardiotoxicity, we compared potentially less cardiotoxic liposomal daunorubicin (L-DNR) to idarubicin at a higher-than-equivalent dose (80 vs 12 mg/m(2)
A D Munday et al.
Proceedings of the National Academy of Sciences of the United States of America, 96(7), 3640-3645 (1999-03-31)
Inositol polyphosphate 4-phosphatase (4-phosphatase) is an enzyme that catalyses the hydrolysis of the 4-position phosphate from phosphatidylinositol 3,4-bisphosphate [PtdIns(3,4)P2]. In human platelets the formation of this phosphatidylinositol, by the actions of phosphatidylinositol 3-kinase (PI 3-kinase), correlates with irreversible platelet aggregation.
Michele Figus et al.
European journal of ophthalmology, 20(5), 811-818 (2010-04-13)
To compare the effects of topical antiallergic eyedrops in relieving the signs and symptoms of patients with allergic conjunctival pathology. In this multicenter, single-masked, randomized study, 240 patients with signs and symptoms of allergic conjunctivitis were randomized to receive 1
Synergy between CD40 ligation and IL-4 on fibroblast proliferation involves IL-4 receptor signaling.
Sergei P Atamas et al.
Journal of immunology (Baltimore, Md. : 1950), 168(3), 1139-1145 (2002-01-22)
Fibrosis can be an undesired consequence of activated cellular immune responses. The purpose of this work was to determine whether CD40 ligation and the pro-fibrotic cytokine IL-4 interact in regulating fibroblast proliferation and collagen production, and, if so, the mechanisms
Farouk Jaber et al.
Analytical and bioanalytical chemistry, 387(7), 2527-2535 (2007-01-30)
Solid-phase microextraction (SPME) coupled with gas chromatography-mass spectrometry has been used for analysis of four phenols and sixteen nitrophenols in rainwater samples. Analytes were extracted from the water in the immersion mode and derivatised for 5 min during direct desorption
Julie S Lefebvre et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 24(2), 637-647 (2009-10-22)
Activation of toll-like receptors (TLRs) and polymorphonuclear leukocyte (PMN) accumulation at infection sites are critical events of host defense. The involvement of leukotriene (LT) B(4) and platelet-activating factor (PAF) in TLR ligand-induced activation of inflammatory cell functions is essentially unknown.
Michael A Mercadante et al.
Nature protocols, 8(4), 666-676 (2013-03-09)
We describe the synthesis of the lesser-known stoichiometric oxidation reagent 4-acetamido-2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate (1, Bobbitt's salt), as well as of 4-acetamido-(2,2,6,6-tetramethyl-piperidin-1-yl)oxyl (2, AcNH-TEMPO). Several representative oxidation reactions are also presented to demonstrate the salt's oxidative capabilities. Bobbitt's salt has a range
Mohamed Alchihab et al.
Journal of industrial microbiology & biotechnology, 37(2), 167-172 (2009-11-11)
During the biotransformation of castor oil into gamma-decalactone, R. aurantiaca produced both the lactone form and its precursor (4-hydroxydecanoic acid). After six days of culture, a maximum yield of gamma-decalactone of 6.5 g/l was obtained. The parameters of gamma-decalactone adsorption
Y Amet et al.
Journal of chromatography. B, Biomedical applications, 681(2), 233-239 (1996-06-07)
The formation of (omega-1)-hydroxylauric acid from lauric acid (LA) can be used as an indicator of the activity of cytochrome P450 2E1 (CYP2E1) in rat and human liver microsomes. A high-performance liquid chromatographic (HPLC) method that is capable of identifying
Boris Böll et al.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 31(12), 1522-1529 (2013-03-20)
Older patients with Hodgkin lymphoma (HL) account for approximately 20% of all HL patients. ABVD (doxorubicin, bleomycin, vinblastine, and dacarbazine) chemotherapy is regarded as standard of care in these patients. However, little is known on feasibility and efficacy of ABVD
Junpei Zhou et al.
Folia microbiologica, 59(5), 423-431 (2014-04-15)
A glycosyl hydrolase family 10 endoxylanase from Bacillus sp. HJ14 was grouped in a separated cluster with another six Bacillus endoxylanases which have not been characterized. These Bacillus endoxylanases showed less than 52% amino acid sequence identity with other endoxylanases
S-C Chang et al.
The Journal of hospital infection, 83(4), 288-293 (2013-02-13)
Human enterovirus 71 (HEV71) infections are a significant public health threat in the Asia-Pacific region and occasionally cause severe neurological complications and even death in children. Although good hand hygiene is important for controlling infection, relevant data regarding the efficacy
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