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显示 1-30 共 66 条结果 关于 "120-80-9" 范围 论文
Juliana A Uzuelli et al.
Clinica chimica acta; international journal of clinical chemistry, 388(1-2), 184-188 (2007-12-01)
Making the diagnosis of acute pulmonary thromboembolism (APT) and assessing its severity is very challenging. While cardiac troponin I (cTnI) concentrations are promising in risk stratification, no previous study has examined whether there is a linear relation between cTnI concentrations
Ada W Y Chung et al.
Circulation research, 101(5), 512-522 (2007-07-21)
Thoracic aortic aneurysm (TAA) is the life-threatening complication of Marfan syndrome (MFS), a connective tissue disorder caused by mutations in the fibrillin-1 gene. TAA is characterized by degradation of elastic fiber, suggesting the involvement of matrix metalloproteinase (MMP)-2 and -9
Jianjie Chen et al.
Environmental toxicology, 30(7), 769-781 (2014-01-25)
The study was conducted to investigate oxidative stress, apoptosis, and protein expressions of caspase-3, 8, and 9 in kidney of the carp juveniles exposed to 0, 40, 80, 120, and 160 mg L(-1) of fluoride (in the form of NaF)
Lusani Norah Vhangani et al.
Food chemistry, 137(1-4), 92-98 (2012-12-04)
Maillard reaction products (MRPs) were prepared from aqueous ribose-lysine (RL) and fructose-lysine (FL) model systems at pH 9, heated at 60, 80 and 120 °C for 15, 60 and 120 min. Browning intensity (BI) and pH reduction were monitored throughout
Ruilian Ma et al.
The Journal of international medical research, 42(3), 677-683 (2014-04-09)
To investigate expression of pentraxin 3, long (PTX3) in patients with acute coronary syndrome (ACS) and its correlation with matrix metalloproteinase-9 (MMP-9) and C-reactive protein (CRP) levels. Patients with ACS were randomly assigned to the ACS group (subdivided into unstable
Lu Dong-Dong et al.
Journal of cellular and molecular medicine, 7(1), 67-71 (2003-05-28)
To investigate expression and significance of PTEN gene in primary hepatocellular carcinoma (HCC). Immunohistochemical peroxidase-conjugated streptavidin (SP) method was used to detect expression of PTEN gene in 120 cases of primary HCC and its adjacent tissue 10 cases of normal
Anna Nowakowska et al.
Acta biochimica Polonica, 63(3), 571-575 (2016-05-28)
The aim of the study was to investigate the effect of selected polyphenols: gallic acid (GA) and epigallocatechin gallate (EGCG) on matrix metalloproteinase (MMP-2 and MMP-9) activity in multidrug resistant (MDR) human breast adenocarcinoma cells: MCF7/DOX cells and obtained recently
Muhammed Ajmal C et al.
Scientific reports, 6, 34894-34894 (2016-10-08)
Silver has long been employed as an electrically conductive component, and morphology-dependent properties have been actively investigated. Here we present a novel scalable synthesis method of flower-shaped silver nanoparticles (silver nanoflowers, Ag NFs). The preferential affinity of citrate molecules on
O Linhart et al.
Reproduction (Cambridge, England), 124(5), 713-719 (2002-11-06)
This study investigated the effects of different environmental conditions on the motility parameters of paddlefish (Polyodon spathula) spermatozoa. Paddlefish spermatozoa demonstrated the following characteristics: (i) all spermatozoa were motile 10 s after activation with a velocity of 130-160 microm s(-1);
Ivan Jukic et al.
Journal of human kinetics, 68, 5-16 (2019-09-19)
This study determined whether redistributing total rest time into shorter, but more frequent rest periods could maintain velocity and power output during 3 traditional sets of 6 clean pulls using 80% (TS80), 100% (TS100) and 120% (TS120) of power clean
Jyrki Viidanoja
Journal of chromatography. A, 1480, 106-111 (2016-12-21)
A new liquid chromatography-electrospray ionization-tandem Mass Spectrometry (LC-ESI-MS/MS) method was developed for the determination of more than 20 C1-C6 alkyl and alkanolamines in aqueous matrices. The method employs Hydrophilic Interaction Liquid Chromatography Multiple Reaction Monitoring (HILIC-MRM) with a ZIC-pHILIC column
Zhangming Xie et al.
Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences, 42(1), 38-44 (2013-03-19)
To investigate the optimal conditions of tri-expression of CYP3A4, POR and cyt b5 in Sf 9 cells. The Sf 9 cells expressing CYP3A4, POR and cyt b5 were cultured in shaker flasks. The optimized conditions, including the temperature and rotation
F Treumer et al.
Experimental eye research, 97(1), 63-72 (2012-03-06)
The purpose of this study was to investigate release of matrix metalloproteinases (MMP) 2 and 9 during retinal pigment epithelium (RPE) wound healing after Selective Retina Therapy (SRT) with laser energy levels below and above the threshold of RPE cell
Youwen You et al.
Journal of analytical toxicology, 33(1), 41-50 (2009-01-24)
A sensitive liquid chromatographic-tandem mass spectrometric method was developed and validated for screening, quantification, and confirmation of phenylbutazone and oxyphenbutazone in equine plasma. Analytes were recovered from plasma by liquid-liquid extraction followed by separation in a reversed-phase column and identification
Farideh Heidarpour et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 72(6), 908-916 (2015-09-12)
Coal seam gas-associated water (CSGAW), which is a by-product of coal seam gas (CSG) production typically contains significant amounts of salts and has potential environmental issues. In this study, we optimized a bench-scale vacuum membrane distillation (VMD) process with flat-sheet
Susumu Ohya et al.
American journal of physiology. Cell physiology, 283(3), C866-C877 (2002-08-15)
Ion channels encoded by ether-à-go-go-related genes (ERG) have been implicated in repolarization of the cardiac action potential and also as components of the resting membrane conductance in various cells. The aim of the present study was to determine whether ERG
National Toxicology Program technical report series, (509)(509), 1-290 (2004-03-05)
2,4-Hexadienal, a colorless to yellow liquid with a pungent "green" or citrus odor, is used as a food additive for flavor enhancement, as a fragrance agent, as a starting material or intermediate in synthetic reactions in the chemical and pharmaceutical
J E Andrews et al.
Toxicology and applied pharmacology, 120(1), 1-7 (1993-05-01)
Glutathione conjugates of 2-bromohydroquinone (GSyl-BHQ) cause renal proximal tubular necrosis that is dependent upon the activity of gamma-glutamyl transferase (GGT). GGT is present in embryonic yolk sac and its activity increases with gestational age, suggesting that the developing embryo might
Hayden Wilson Stagg et al.
The journal of trauma and acute care surgery, 75(6), 1040-1046 (2013-11-22)
Burns induce systemic microvascular hyperpermeability resulting in shock, and if untreated, cardiovascular collapse. Damage to the endothelial cell adherens junctional complex plays an integral role in the pathophysiology of microvascular hyperpermeability. We hypothesized that doxycycline, a known inhibitor of matrix
Keith M Anderson et al.
The Journal of organic chemistry, 72(26), 9875-9880 (2007-11-30)
A novel universal support for deoxyribo- and ribonucleic acid synthesis has been developed. The support, constructed from 1,4-dimethoxycatechol, represents an improvement over existing universal supports because of its ability to cleave and deprotect under mild conditions in standard reagents. Because
Mark W Kryman et al.
Langmuir : the ACS journal of surfaces and colloids, 32(6), 1521-1532 (2016-01-23)
A library of six selenorhodamine dyes (4-Se-9-Se) were synthesized, characterized, and evaluated as photosensitizers of TiO2 in dye-sensitized solar cells (DSSCs). The dyes were constructed around either a bis(julolidyl)- or bis(half-julolidyl)-modified selenoxanthylium core functionalized at the 9-position with a thienyl
X Mei et al.
European journal of biochemistry, 246(2), 425-432 (1997-06-01)
cAMP is important for the initiation of mammalian sperm motility. Previously we established that a type II cAMP-dependent protein kinase is tightly associated with the fibrous sheath of rat sperm. This unique cytoskeletal structure surrounds the 9+2 axonemal network in
Monica A Muñoz et al.
Journal of acquired immune deficiency syndromes (1999), 64(3), 254-260 (2013-07-31)
The goal of this study was to compare the effectiveness of fish oil, fenofibrate, gemfibrozil, and atorvastatin on reducing triglyceride (TG) levels among a large cohort of HIV-infected patients in clinical care. Retrospective observational cohort study. The primary endpoint was
Diane Piver et al.
Radiology, 269(3), 940-944 (2013-11-23)
History A 55-year-old man presented with chronic epigastric pain lasting for about 1 year and without fever or vomiting. The abdomen was soft and tender at physical examination. Laboratory tests revealed unremarkable liver function, normal hemoglobin level, and normal amylase
Mahmoud Hashemzaei et al.
Oncology reports, 38(2), 819-828 (2017-07-06)
The present study focused on the elucidation of the putative anticancer potential of quercetin. The anticancer activity of quercetin at 10, 20, 40, 80 and 120 µM was assessed in vitro by MMT assay in 9 tumor cell lines (colon carcinoma CT‑26 cells, prostate adenocarcinoma LNCaP
Tongzhou Liu et al.
Environmental science and pollution research international, 25(14), 13813-13822 (2018-03-07)
Adsorption is well accepted as an effective method for perfluorinated compounds' (PFCs) removal from water among various conventional methods. However, development of adsorbents that combine good performance of PFC removal and regenerability has not yet been realized. This work demonstrated
Fanny Jardinaud et al.
Brain research, 1063(1), 77-83 (2005-11-01)
Behavioral and biochemical studies have suggested a functional link between the endogenous cannabinoid and opioid systems. Different hypotheses have been proposed to explain the interactions between opioid and cannabinoid systems such as a common pathway stimulating the dopaminergic system, a
Jing Xu et al.
The Analyst, 135(10), 2566-2572 (2010-08-07)
Sudan dyes are banned to be used in food additives because of the carcinogenicity of their metabolites. A rapid and sensitive indirect competitive enzyme-linked immunosorbent assay (ELISA) was developed to detect the residues of Sudan dyes. Novel immunogen and coating
Joseph P McEvoy et al.
The Journal of clinical psychiatry, 74(2), 170-179 (2013-03-12)
To examine the effectiveness of switching patients to lurasidone using 3 different dosing strategies. Adults with DSM-IV-defined schizophrenia or schizoaffective disorder in a nonacute phase of illness were randomized to 1 of 3 lurasidone dosing regimens for the initial 2
Hannah Gill et al.
Anesthesiology, 121(6), 1194-1202 (2014-09-05)
The effects of inhaled anesthetics on the developing brain are studied using neonatal rodents exposed to fractions of minimum alveolar concentration (to avoid cardiorespiratory compromise). However, these fractions cannot be assumed to be equipotent. Xenon's anesthetic and neuroprotective properties warrant
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