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显示 61-90 共 227 条结果 关于 "90-98-2" 范围 论文
Tetsunari Takai et al.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 18(6), 1888-1893 (2009-06-10)
We previously reported that fecal cyclooxygenase 2 (COX-2) mRNA assay, detecting COX-2 mRNA in feces, is useful for identifying subjects with colorectal cancer (CRC). To further improve the sensitivity, we evaluated the usefulness of the combination of COX-2 mRNA and
M Awad et al.
Life sciences, 49(16), 1155-1161 (1991-01-01)
The specific binding of [3H]PK 11195 and [3H]Ro 5-4864 to human cerebral cortex, kidney, and colon membranes was studied in order to determine whether peripheral type benzodiazepine receptors (PBR) characteristics located in human tissues are similar to those located in
Angel Chamorro et al.
The Lancet. Neurology, 13(5), 453-460 (2014-04-08)
Uric acid is an antioxidant with neuroprotective effects in experimental models of stroke. We assessed whether uric acid therapy would improve functional outcomes at 90 days in patients with acute ischaemic stroke. URICO-ICTUS was a randomised, double-blind, placebo-controlled, phase 2b/3
Ulker Karagece Yalçin et al.
Turk patoloji dergisi, 28(2), 119-127 (2012-05-26)
The aim of this study was to investigate p53 and COX-2 expressions in basal cell carcinoma, squamous cell carcinoma and actinic keratoses, and to determine a possible relationship. 50 basal cell carcinoma, 45 squamous cell carcinoma and 45 actinic keratosis
N Hamajima et al.
Gene, 180(1-2), 157-163 (1996-11-21)
We have isolated cDNA clones encoding dihydropyrimidinase (DHPase) from human liver and its three homologues from human fetal brain. The deduced amino acid (aa) sequence of human DHPase showed 90% identity with that of rat DHPase, and the three homologues
Qiujin Shen et al.
The Lancet. Oncology, 13(8), 817-826 (2012-06-29)
Hepatocellular carcinoma (HCC) is prevalent worldwide and improvements in timely and effective diagnosis are needed. We assessed whether measurement of Dickkopf-1 (DKK1) in serum could improve diagnostic accuracy for HCC. We analysed data for patients with HCC, chronic hepatitis B
Tessa M Dekker et al.
Journal of vision, 20(13), 4-4 (2020-12-05)
Although the contrast sensitivity function (CSF) changes markedly during infancy, there is no consensus regarding whether, how, and why it continues to develop in later childhood. Here, we analyzed previously published data (N = 1928 CSFs), and present new psychophysical
Mahdi Montazer Haghighi et al.
Asian Pacific journal of cancer prevention : APJCP, 9(4), 659-662 (2009-03-05)
It has been proposed that folate and polymorphisms of the enzyme methylenetetrahydrofolate reductase (MTHFR), which regulates influx of folate for methylation reactions for DNA synthesis and repair, are involved in colorectal cancer. This study was designed to determine the influence
Dengchao Li et al.
Preparative biochemistry & biotechnology, 43(2), 207-216 (2013-01-11)
This study developed a simple, efficient method for producing racemic β-phenylalanine acid (BPA) and its derivatives via the enantioselective acylation catalyzed by the penicillin G acylase from Alcaligenes faecalis (Af-PGA). When the reaction was run at 25°C and pH 10
J Kuret et al.
European journal of biochemistry, 151(1), 39-48 (1985-08-15)
A casein kinase was highly purified from rabbit skeletal muscle whose substrate specificity and enzymatic properties were virtually identical to those of casein kinase-I from rabbit reticulocytes. Prolonged incubation of glycogen synthase with high concentrations of skeletal muscle casein kinase-I
X Li et al.
American journal of physiology. Heart and circulatory physiology, 281(5), H1890-H1898 (2001-10-23)
Cells in blood vessel walls express connexin (Cx)43, Cx40, and Cx37. We recently characterized gap junction channels in rat basilar artery smooth muscle cells and found features attributable not only to these three connexins but also to an unidentified connexin
Dieter Hoelzer et al.
Blood, 124(26), 3870-3879 (2014-11-02)
This largest prospective multicenter trial for adult patients with Burkitt lymphoma/leukemia aimed to prove the efficacy and feasibility of short-intensive chemotherapy combined with the anti-CD20 antibody rituximab. From 2002 to 2011, 363 patients 16 to 85 years old were recruited
X Li et al.
American journal of physiology. Heart and circulatory physiology, 281(5), H1890-H1898 (2001-10-23)
Cells in blood vessel walls express connexin (Cx)43, Cx40, and Cx37. We recently characterized gap junction channels in rat basilar artery smooth muscle cells and found features attributable not only to these three connexins but also to an unidentified connexin
Kris Michael Mahadeo et al.
Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 21(3), 440-444 (2014-12-03)
Blood and marrow transplantation (BMT) is a standard curative therapy for patients with nonmalignant genetic diseases. Myeloablative conditioning has been associated with significant regimen-related toxicity (RRT), whereas reduced-intensity conditioning regimens have been associated with graft failure. In this prospective pilot
Amir Arastehfar et al.
Frontiers in cellular and infection microbiology, 10, 206-206 (2020-06-09)
Clonal expansion of fluconazole resistant (FLZ-R) Candida parapsilosis isolates is increasingly being identified in many countries, while there is no study exploring the antifungal susceptibility pattern, genetic diversity, and clinical information for Iranian C. parapsilosis blood isolates. Candida parapsilosis species
Maroor R A Pillai et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 56(1), 159-161 (2014-12-30)
This paper discusses the benefits of obtaining (99m)Tc from non-fission reactor-produced low-specific-activity (99)Mo. This scenario is based on establishing a diversified chain of facilities for the distribution of (99m)Tc separated from reactor-produced (99)Mo by (n,γ) activation of natural or enriched
Rodica Doaga et al.
Mikrochimica acta, 187(4), 225-225 (2020-03-15)
Synthesis and functionalization of magnetite nanoparticles (Fe3O4) was achieved with the view to covalently bind both cholesterol oxidase and cholesterol esterase biorecognition agents for the development of free and total cholesterol biosensors. Prior to enzyme attachment, Fe3O4 was functionalized with
Alexander D Chesover et al.
Thyroid : official journal of the American Thyroid Association, 31(1), 50-60 (2020-06-11)
Background: Lung metastasis from differentiated thyroid cancer (DTC) in children and young adults (CAYA) is estimated at 25%, which is 3-4 times higher than in adults. Lung metastases may respond to radioactive iodine (RAI) therapy and overall survival is excellent.
Amit Khatri et al.
Clinical pharmacokinetics, 58(6), 805-814 (2018-12-24)
The objective of this study was to characterize the effects of risankizumab on the in vivo activity of cytochrome P450 (CYP) 1A2, CYP2C9, CYP2C19, CYP2D6, and CYP3A in psoriasis patients using a cocktail approach. Patients with moderate to severe chronic
F Huart et al.
British poultry science, 61(6), 684-694 (2020-06-23)
1. The grain drying process may affect the feeding value of maize but until now, no general consensus has been reached. This knowledge is essential to manage maize nutritional value in feed and ensure optimal growth performance of broiler chickens.
Ajay E Kuriyan et al.
American journal of ophthalmology, 157(4), 774-780 (2014-01-15)
To report the clinical settings, antibiotic susceptibilities, and outcomes of endophthalmitis caused by Streptococcus species. Retrospective, observational case series. Single-center study evaluating all patients with culture-positive endophthalmitis caused by Streptococcus species between January 1, 2000, and December 31, 2011. Study
Xiao-hua Tao et al.
Pathology oncology research : POR, 14(4), 365-371 (2008-06-11)
Human papillomaviruses (HPVs) are a group of DNA viruses that infect the skin and mucous membranes. Type HPV6/11 is closely related to Condyloma acuminatum, while HPV16/18 is the principal cause of cervical cancer. In this study, we examined the expression
F Duprat et al.
The EMBO journal, 16(17), 5464-5471 (1997-10-06)
TASK is a new member of the recently recognized TWIK K+ channel family. This 395 amino acid polypeptide has four transmembrane segments and two P domains. In adult human, TASK transcripts are found in pancreas<placenta<brain<lung, prostate<heart, kidney<uterus, small intestine and
Toru Naganuma et al.
International journal of cardiology, 184, 17-21 (2015-02-24)
A prospective, multi-center, randomized trial, BELLO (Balloon Elution and Late Loss Optimization), showed that the primary endpoint of in-stent (in-balloon) late loss was significantly less with drug-eluting balloons (DEB) as compared with paclitaxel-eluting stents (PES). At 6 months, DEB and
Yajuan Wang et al.
AJR. American journal of roentgenology, 203(6), 1181-1191 (2014-11-22)
The purpose of this study was to investigate and validate adaptation of a cardiovascular CT angiography contrast injection protocol for lower tube potential. Eighty-three patients evaluated for thoracic aortic disease with a 256-MDCT scanner were imaged at 120 kV (group
Xavier Garrabou et al.
Organic & biomolecular chemistry, 9(24), 8430-8436 (2011-11-02)
Aldol addition reactions of dihydroxyacetone (DHA) to N-Cbz-amino aldehydes catalyzed by L-rhamnulose-1-phosphate aldolase (RhuA) in the presence of borate buffer are reported. High yields of aldol adduct (e.g. 70-90%) were achieved with excellent (>98 : 2 syn/anti) stereoselectivity for most S or
Renata Tupinambá Branquinho et al.
Journal of chromatographic science, 52(1), 19-26 (2012-12-19)
Simple and sensitive methods using high-performance liquid chromatography-diode array detection (HPLC-DAD) and ultraviolet (UV)-spectrophotometry were developed and compared to quantify lychnopholide (LYC) in poly-ε-caprolactone nanocapsules and to study its release kinetics. Both methods were validated concerning their specificity, linearity, limits
Carol L Shields et al.
Current opinion in ophthalmology, 25(3), 177-185 (2014-03-13)
To review the current features and classification of choroidal melanoma, and to identify the lesions that clinically simulate choroidal melanoma (pseudomelanoma). Uveal melanoma is a serious life-threatening intraocular malignancy, most often found in Caucasians (98%) and primarily involving the choroid
Timothy M Shoup et al.
Molecular imaging and biology : MIB : the official publication of the Academy of Molecular Imaging, 17(2), 257-263 (2014-10-03)
Fatty acid amide hydrolase (FAAH), a catabolic enzyme which regulates lipid transmitters in the endocannabinoid system, is an avidly sought therapeutic and positron emission tomography (PET) imaging target for studies involving addiction and neurological disorders. We report the synthesis of
Tami S McMullin et al.
Toxicology in vitro : an international journal published in association with BIBRA, 21(3), 492-501 (2006-12-26)
This study estimated the kinetic constants for oxidative metabolism of atrazine (ATRA) and its chlorotriazine (Cl-TRI) metabolites, 2-chloro-4-ethylamino-6-amino-1,3,5-triazine (ETHYL), 2-chloro-4-amino-6-isopropylamino-1,3,5-triazine (ISO), and diaminochlorotriazine (DACT), using freshly isolated rat hepatocytes. Hepatocytes were incubated with 1.74, 44, 98, and 266 microM ATRA.
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