• Journal of Pharmaceutical Investigation
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• v.29 no.2
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• pp.117-126
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• 1999

Differential scanning calorimetry(DSC) was used as a screening technique for assessing the compatibility of some drugs with excipients. On the basis of DSC results, interaction of ibuprofen with PVP K40 was found and eutectic formations with PEG 6000 or magnesium stearate were demonstrated. Fenoprofen Ca was found to interact with PEG 6000. Naproxen showed interactions with PEG 6000, PVP K40, PVPP and Mg stearate. Interactions of tiaprofenic acid with PVP K40 or PVPP were found and eutectic formations with PEG 6000 or Mg stearate were observed. Bisoprolol hemifumarate, metoprolol tartrate and penbutolol sulfate were found to interact with lactose.

• Journal of the Korean Data and Information Science Society
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• v.18 no.2
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• pp.429-438
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• 2007

Headache is one of the most common reasons for neurological consultation. Headache as many causes and symptoms. Therefore, screening method using questionaire is helpful in diagnosis of headache. This paper is to propose a medical diagnostic method to grasp patient's diseases using the relations between symptoms and diseases. For this purpose, we develop an interview chart assigned IF(intuitionistic fuzzy) grade with the relation among symptoms and three labels of headache. The method can be used to classify patient's tone of diseases with certain degrees of belief and its concerned symptoms.

• Clinical and Experimental Pediatrics
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• v.51 no.8
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• pp.787-791
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• 2008

Enlargement of organs or other solid tissues usually presents as an abdominal mass. Often, abdominal masses in children are found by an unsuspected parent or by a physician during a routine examination. Most masses have no specific signs or symptoms. Abdominal masses in children require immediate attention. History and physical examination may provide clues to the diagnosis. Ultrasound examination is the most useful screening test in most cases and may identify the organ involved and clarify whether the mass is solid or cystic. CT may be necessary to make a more precise diagnosis, especially solid masses. MRI is occasionally is helpful for specific abnormalities.

• Annals of Clinical Neurophysiology
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• v.22 no.2
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• pp.75-81
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• 2020

This paper introduces new diagnostic criteria and differential diagnosis of orthostatic dizziness to help clinicians to diagnose hemodynamic orthostatic dizziness. Clinicians need to be able to discriminate hemodynamic orthostatic dizziness from other types of dizziness that are induced or aggravated when standing or walking. Measurements of the orthostatic blood pressure and heart rate are important when screening hemodynamic orthostatic dizziness. Detailed history-taking, a physical examination, and laboratory tests are essential for finding the cause of hemodynamic orthostatic dizziness. The differential diagnosis of hemodynamic orthostatic dizziness is crucial because it can be caused by various autonomic neuropathies.

• Proceedings of the PSK Conference
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• 2003.10b
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• pp.93.3-94
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• 2003

The signaling components of high affinity IgE receptor (Fc RI) were searched by yeast-hybrid screening of the cDNA library constructed from RBL-2H3 cells. The cytoplasmic part of the Fc RI- chain was found to specifically interact with PLC 2, and further comparatives studies were conducted focusing on the differential regulation of two PLC- isoforms through Fc RI. The inhibitors of Src, Syk, and protein kinase C similarly affected the tyrosine phosporylations of PLC 1 and PLC 2 but the inhibitors of PI3-kinase and p42/44 ERK effectively inhibited the activation of PLC 1 but not PLC 2. (omitted)

• Journal of Ocean Engineering and Technology
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• v.29 no.2
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• pp.199-206
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• 2015

Regular high-strength carbon steel is currently the most commonly used pipe material for onshore and offshore pipelines. The corrosion of offshore pipelines is a major problem as they age. The collapse of these structures as a result of corrosion may have a heavy cost is lives and assets. Therefore, their monitoring and screening is a high priority for maintenance, which may ensure the integrity and safety of a structure. Monitoring risers and subsea pipelines effectively can be accomplished using eddy current inspection to detect the average remaining wall thickness of corroded low-alloy carbon steel pipelines through corrosion scaling, paint, coating, and concrete. A test specimen for simulating the offshore pipeline is prepared as a standard specimen for an analysis and experiment with differential bobbin eddy current sensors. Using encircling coils, the signals for the defect in the simulated specimen are analyzed and evaluated in experiments. Differential bobbin eddy current sensors can diagnose the defects in a specimen, and experiments have been carried out using the developed bobbin eddy current sensor. As a result, the most optimum coil parameters were selected for designing differential bobbin eddy current sensors.

• The Journal of the Korean dental association
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• v.55 no.9
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• pp.634-639
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• 2017

Oral ulcerative and/or vesicular diseases have similar characteristics of clinical phenotypes. Detailed and careful history taking is the cornerstone of the diagnosis of oral mucosal disease. Moreover, complete screening of review of system for patient is important. Through this article, the simple ulcerative, recurrent ulcerative, acute multiple ulcer, chronic multiple ulcerative diseases will be discussed. Clinicians have to keep in mind its differential diagnosis and management.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.21
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• pp.9335-9339
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• 2014

Background: To determine the frequency of primary circulating prostate cells (CPC) detection according to age and serum PSA levels in a cohort of men undergoing screening for prostate cancer and to determine the diagnostic yield in those men complying with the criteria for prostate biopsy. Materials and Methods: A prospective study was carried out to analyze all men evaluated in a hospital prostate cancer screening program. Primary CPCs were obtained by differential gel centrifugation and detected using standard immunocytochemistry using anti-PSA, positive samples undergoing a second process with anti-P504S. A malignant primary CPC was defined as PSA+ P504S+, and a test positive if 1 cell/4ml was detected. The frequency of primary CPC detection was compared with age and serum PSA levels. Men with a PSA >4.0ng/ml and/or abnormal rectal examination underwent 12 core prostate biopsy, and the results were registered as cancer/no-cancer and compared with the presence/absence of primary CPCs to calculate the diagnostic yield. Results: A total of 1,117 men participated; there was an association of primary CPC detection with increasing age and increasing serum PSA. Some 559 men underwent initial prostate biopsy of whom 207/559 (37.0%) were positive for primary CPCs and 183/559 (32.0%) had prostate cancer detected. The diagnostic yield of primary CPCs had a sensitivity of 88.5%, a specificity of 88.0%, and positive and negative predictive values of 78.3% and 94.9%, respectively. Conclusions: The use of primary CPCs for testing is recommended, since its high negative predictive value could be used to avoid prostate biopsy in men with an elevated PSA and/or abnormal DRE. Men positive for primary CPCs should undergo prostate biopsy. It is a test that could be implemented in the routine immunocytochemical laboratory.

• Korean Journal of Plant Tissue Culture
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• v.28 no.5
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• pp.231-237
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• 2001

A cDNA clone encoding metallothionein-like protein (CitMT45), which was reported by Moriguchi et al. (1998), was isolated from Citrus fruits cDNA library through differential screening. Our cDNA clone has longer 5'untranslated region, compared to it isolated by Moriguchi et al. (1998). RNA blot analysis showed that the mRNA was abundant in fleshes than peels, leaves, and flowers, as a single transcript. However, regardless of tissue types, the blots showed the similar expression patterns in the process of development with some different profile. These results suggest that CitMT45 may play important roles in the development and/or senescence of various tissues of Citrus. A genomic clone corresponding to CitMT45 was isolated and found to have three exons and two introns. A primer extension analysis suggested that the transcription of CitMT45 gene was started at three start sites with different degrees. The 5'-flanking region was shown to contain a putative metal regulatory element (MRE) and low- temperature responsive element which suggests the possibility of metal-and cold-regulated transcription, respectively.

• Journal of Plant Biology
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• v.38 no.4
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• pp.381-388
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• 1995

Four cONA clones expressed in late root nodules of Canavalia lineata were isolated by differential screening using total RNA from uninfected roots, Clb1 and uricase II cONAs as competitors and named Cnod1, Cne2, Cne3 and Clb2, respectively. Cnod1, hybridized to 1450 nt mRNA, was highly homologous to cysteine proteinase gene from rice and showed nodule-specific expression, especially in late nodules. Cne2, hybrdized to 900 nt mRNA, was moderately homologous to Expressed Sequence Tag of rice and expressed mainly in root nodules. Its expression was increased at 13 OAI and subsequently remained at the same level. Cne3, hybridized to 1700 nt and 1400 ot mRNAs, was highly homologous to tonoplast membrane intrinsic protein TRG31 gene from pea and was expressed strongly in roots and nodules, but weakly in leaves. Temporal expression pattern of Cne3 was coincided with the life cycle of root nodules. Clb2, hybridized to 800 nt mRNA, was expressed from 8 OAI, amplified at 13 DAI and remained steady thereafter.eafter.