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显示 1-30 共 62 条结果 关于 "93-68-5" 范围 论文
Karin M Nielsen et al.
Journal of labelled compounds & radiopharmaceuticals (2018-05-24)
The development of bacteria-specific infection radiotracers is of considerable interest to improve diagnostic accuracy and enabling therapy monitoring. The aim of this study was to determine if the previously reported radiolabelled 1,4,7,10-tetraazacyclododecane-N,N',N″,N‴-tetraacetic acid (DOTA) conjugated peptide [68 Ga]Ga-DOTA-K-A9 could detect
Cara L Ferreira et al.
Bioconjugate chemistry, 23(11), 2239-2246 (2012-10-06)
In this study, a bifunctional version of the chelate PCTA was compared to the analogous NOTA derivative for peptide conjugation, (68)Ga radiolabeling, and small peptide imaging. Both p-SCN-Bn-PCTA and p-SCN-Bn-NOTA were conjugated to cyclo-RGDyK. The resulting conjugates, PCTA-RGD and NOTA-RGD
Andrea Endimiani et al.
Antimicrobial agents and chemotherapy, 54(1), 526-529 (2009-11-11)
In vitro activity of fosfomycin was evaluated against 68 bla(KPC)-possessing Klebsiella pneumoniae (KpKPC) isolates, including 23 tigecycline- and/or colistin-nonsusceptible strains. By agar dilution, 93% of the overall KpKPC were susceptible (MIC(50/90) of 16/64 microg/ml, respectively). The subgroup of 23 tigecycline-
Margret Schottelius et al.
EJNMMI research, 5, 22-22 (2015-04-29)
Recently, an intra-patient comparison demonstrated that the somatostatin (sst) ligand [(68)Ga]HA-DOTATATE ([(68)Ga]DOTA-3-iodo-Tyr(3)-octreotate) provides PET images comparable to or superior to those obtained with [(68)Ga]DOTATATE. To provide a comprehensive basis for nevertheless observed slight differences in tracer biodistribution and dosimetry, the
Chin-Yau Chen et al.
BMC cancer, 16, 697-697 (2016-09-01)
Human epidermal growth factor receptor-2 (HER2) is a transmembrane tyrosine kinase receptor that is overexpressed in 25 to 30 % of human breast cancers and is preferentially localized in lipid rafts. Stomatin is a membrane protein that is absent from the
Flávia Santana Moraes et al.
Food chemistry, 217, 346-351 (2016-09-25)
An analytical method was developed and validated for the determination of maltodextrin in raw milk, using high-performance liquid chromatography with evaporative light scattering detection. Maltodextrin content was evaluated in adulterated raw milk using a Supelcosil LC-NH2 (25cm×4.6mm) column and isocratic
Di Lu et al.
The American journal of surgical pathology, 33(4), 521-525 (2008-12-03)
Accurate diagnosis of dysplasia and adenocarcinoma in patients with Barrett esophagus is critical for clinical decision-making and patient management. IMP3 is an oncofetal protein and has been demonstrated to be associated with aggressive tumor behavior. The aim of this study
Maike Büttner-Herold et al.
Histopathology, 78(5), 738-748 (2020-10-21)
Renal changes in patients with myeloproliferative neoplasms (MPNs) or myelodysplastic syndrome (MDS)/MPNs have been addressed by few, respectively no, reports. The aim of this study was to focus on a systematic evaluation of renal biopsies in patients with MPNs or
V Rebours et al.
Gut, 58(1), 97-103 (2008-08-30)
The prevalence and natural history of hereditary pancreatitis (HP) remain poorly documented. The aims of this study were to assess genetic, epidemiological, clinical and morphological characteristics of HP in an extensive national survey. A cohort comprising all HP patients was
Sara E Monaco et al.
American journal of clinical pathology, 135(4), 619-627 (2011-03-18)
Two promising ancillary tests used in the diagnosis of mesothelioma include GLUT-1 immunohistochemical analysis and fluorescence in situ hybridization (FISH) testing for the p16 deletion. This study compared the diagnostic usefulness of p16 FISH and GLUT-1 immunohistochemical analysis in the
Nelson G Ordóñez
The American journal of surgical pathology, 27(8), 1031-1051 (2003-07-29)
A large number of immunohistochemical markers that can facilitate the distinction between epithelioid pleural mesotheliomas and pulmonary peripheral adenocarcinomas have recently become available. The aim of this study is to compare the value of these new markers with others that
Hideo Kunimoto et al.
Oncology, 90(3), 167-175 (2016-02-24)
A sustained virological response (SVR) decreases the incidence of hepatocellular carcinoma (HCC) in patients with hepatitis C. We investigated the long-term outcomes of patients who developed HCC after achieving SVR with interferon therapy. Of 75 patients who developed HCC after
Cintia C Mascarenhas et al.
Leukemia & lymphoma, 50(7), 1148-1154 (2009-06-27)
Point mutations within the ABL kinase domain are the most frequent mechanism for reactivation of kinase activity of the BCR-ABL gene and have been associated with clinical resistance to tyrosine kinase (TK) inhibitors in patients with CML, conferring a poor
A Fukamizu et al.
Journal of molecular biology, 201(2), 443-450 (1988-05-20)
We have isolated the renin gene from a Sprague-Dawley rat genomic library and determined its complete nucleotide sequence. The single rat renin gene is approximately 11,000 bases in length and consists of nine exons and eight introns. The amino acid
Jana Held et al.
The Lancet. Infectious diseases, 15(12), 1409-1419 (2015-09-08)
Artemisinin-based combination therapies (ACTs) are the recommended first-line treatment for uncomplicated Plasmodium falciparum malaria. Ferroquine is a new combination partner for fast-acting ACTs such as artesunate. We aimed to assess different doses of ferroquine in combination with artesunate against uncomplicated
T W Lovenberg et al.
Proceedings of the National Academy of Sciences of the United States of America, 90(6), 2184-2188 (1993-03-15)
Sequential polymerase chain reaction experiments were performed to amplify a unique sequence representing a guanine nucleotide-binding protein (G-protein)-coupled receptor from rat hypothalamic cDNA. Degenerate oligonucleotides corresponding to conserved amino acids from transmembrane domains III, V, and VI of known receptors
Paola Bianchi et al.
Haematologica, 97(4), 516-523 (2011-11-08)
The laboratory diagnosis of hereditary spherocytosis commonly relies on NaCl-based or glycerol-based red cell osmotic fragility tests; more recently, an assay directly targeting the hereditary spherocytosis molecular defect (eosin-5'-maleimide-binding test) has been proposed. None of the available tests identifies all
J M Wood et al.
Journal of cardiovascular pharmacology, 10 Suppl 7, S96-S98 (1987-01-01)
In this study, the hypotensive efficacy of a renin inhibitor was investigated during chronic administration. The renin inhibitor CGP 29,287 was administered by continuous intraperitoneal infusion with osmotic mini-pumps to normotensive marmosets fed a low-sodium diet. Marmosets received a dose
Günter C Müller et al.
Journal of vector ecology : journal of the Society for Vector Ecology, 34(1), 2-8 (2009-06-01)
We determined the degree of personal protection provided by citronella, linalool, and geraniol in the form of commercially available candles or diffusers, both indoors and outdoors. Under the uniform conditions of the experiments, all substances repelled significantly more mosquitoes than
R K Sharma et al.
Veterinary parasitology, 24(3-4), 211-220 (1987-05-01)
Adult Ascaridia galli and Heterakis gallinae obtained from the fowl (Gallus gallus) were treated in vitro with 10(-2) to 10(-5) M parbendazole and piperazine adipate for 10-60 min at 38 degrees C. Both the compounds at 10(-2) M caused mortality
Chung-Hsin Chen et al.
International journal of cancer, 133(1), 14-20 (2013-01-08)
Aristolochic acid (AA), a component of all Aristolochia-based herbal medicines, is a potent nephrotoxin and human carcinogen associated with upper urinary tract urothelial carcinoma (UUC). To investigate the clinical and pathological characteristics of AA-induced UUC, this study included 152 UUC
F P Gómez et al.
The European respiratory journal, 11(4), 835-839 (1998-06-12)
Inhaled platelet-activating factor (PAF), both in normals and in asthmatic patients, provokes transient systemic effects, neutropenia, bronchoconstriction and arterial oxygenation abnormalities similar to those shown in spontaneous exacerbations of asthma. To investigate the efficacy of a new PAF-receptor antagonist, SR
A J Ouellette et al.
Infection and immunity, 62(11), 5040-5047 (1994-11-01)
Cryptdins are antimicrobial peptides of the defensin family that are produced by intestinal Paneth cells. mRNAs encoding 17 cryptdin isoforms have been characterized from a cDNA library generated from a single jejunal crypt. Six cryptdin cDNAs correspond to known peptides
T Zaccheo et al.
Endocrine-related cancer, 6(3), 429-435 (1999-10-12)
The steroid 5 alpha-reductase enzyme catalyzes the conversion of testosterone to the potent androgen 5 alpha-dihydrotestosterone (DHT). PNU 157706, a novel, potent and selective dual 5 alpha-reductase inhibitor, was reported to be effective in inhibiting the growth of established tumors
S Li et al.
Tissue antigens, 63(4), 362-368 (2004-03-11)
In order to determine whether matching/mismatching for microsatellite polymorphism provides useful information on acute graft-vs-host disease (GVHD), survival, and leukemia relapse in hematopoietic stem cell (HSC) transplantation, we genotyped for polymorphisms at 13 microsatellite loci within the major histocompatibility complex
Jakko van Ingen et al.
Antimicrobial agents and chemotherapy, 56(12), 6324-6327 (2012-10-03)
Disease caused by nontuberculous mycobacteria (NTM) is increasing in frequency. The outcome of treatment for NTM lung disease is poor, particularly lung disease caused by Mycobacterium simiae and M. abscessus. Exploring synergy between active available drugs is a sensible way
Flávia Mahatma Schneider Soares et al.
Neuroimmunomodulation, 19(6), 377-385 (2012-10-19)
Cytokines have been shown to be involved in traumatic brain injury (TBI). We investigated the independent association between serum levels of IL-10 and TNF-α and hospital mortality of patients with severe TBI. Serum IL-10 and TNF-α levels were determined after
Marine Jary et al.
Cancer chemotherapy and pharmacology, 74(1), 141-150 (2014-05-16)
Perioperative chemotherapy improves the overall survival of resectable gastroesophageal adenocarcinoma (GEA) patients. However, more than 40 % of the patients are not healthy enough to complete their post-operative chemotherapy, and the progression-free survival rate is lower than 35 % at
Fiona Simpkins et al.
Gynecologic oncology, 136(2), 240-245 (2014-12-09)
To evaluate the effect of adding bevacizumab to adjuvant paclitaxel and carboplatin and as maintenance on progression-free survival (PFS) in advanced or recurrent endometrial carcinoma (EMCA). A phase II trial was conducted in patients with measurable disease. Paclitaxel (175mg/m(2)/3h), carboplatin
Chimène Nanoukon et al.
International journal of medical microbiology : IJMM, 307(1), 75-82 (2016-11-24)
In West Africa, very little consideration has been given to coagulase negative Staphylococci (CNS). Herein, we describe the features contributing to the pathogenicity of 99 clinically-significant independent CNS isolates associated with infections encountered at the National Teaching Hospital Center of
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