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Airborne Pollen Grains of Burdur, Turkey

Acta Botanica Sinica 2000年第8期42卷 864-867页

作者： Adem BIC ahmet ak Depsrtment of Biology Faculty

The pollen grains in the atmosphere of Burdur have been studied for a two_year period (1996 through 1997) with a Durham sampler. A total of 11?881 pollen grains belonging to 39 taxa have been identified and recorded with some unidentified ones. Of them, 5?726 were identified in 1996 and 6?155 in 1997. Of the total pollen grains, 76.51% were arboreal, 21.62% non_arboreal and 1.87% unidentified. The majority of the investigated pollen grains were from Pinus L., Cupressaceae, Gramineae, Quercus L., Platanus L., Chenopodiaceae/Amaranthaceae, Salix L., Cedrus L., Compositae, Juglans L. and Urticaceae respectively. The highest level of pollen concentration was in May.

关键词：土耳其空气花粉浓度花粉过敏周变化月变化

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Values of high-resolution computed tomography and pulmonary function tests in managements of patients with chronic hepatitis C virus infection

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World Journal of Gastroenterology 2004年第3期10卷 381-384页

作者： Oguzhan Okutan Zafer Kartaloglu ahmet Ilvan Ali Kutlu Erkan Bozkanat emir Silit GATA Haydarpasa Training Hospital Department of Pulmonary DiseasesIstanbulTurkey Gumussuyu Military Hospital Department of Pulmonary DiseasesIstanbulTurkey GATA Haydarpasa Training Hospital Department of RadiologyIstanbulTurkey

AIM:To investigate pulmonary involvement via pulmonary function tests (PFT) and high-resolution computed tomocjraphy (HRCT) in patients with chronic hepatitis C virus (HCV) infection. METHODS:Thirty-four patients with chronic HCV infection without diagnosis of any pulmonary diseases and 10 healthy cases were enrolled in the study,PFT and HRCT were performed in all cases. RESULTS:A decrease lower than 80% of the predicted value was detected in vital capacity in 9/34 patients,in forced expiratory volume in one second in 8/34 patients,and in forced expiratory flow 25-75 in 15/34 patients,*** monoxide diffusing capacity (DLCO) was decreased in 26/34 *** of interstitial pulmonary involvement were detected in the HRCT of 16/34 *** difference was found between controls and patients with HCV infection in findings of HRCT (X^2=4.7,P=0.003).Knodell histological activity index (KHAI) of 28/34 patients in whom liver biopsy was applied was 9.0±*** findings,PFT values and DLCO were not affected by KHAI in patients with HCV *** these patients,all the parameters were related with age. CONCLUSION:We suggest that chronic hepatitis C virus infection may cause pulmonary interstitial involvement without evident respiratory symptoms.

关键词： Respiratory Function Tests Tomography, X-Ray Computed Adult Aged Female Hepatitis C, Chronic Humans Lung Diseases Male Middle Aged

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Total estimated effective doses from radiologic imaging modalities of children with cancer:a single center experience

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World Journal of Pediatrics 2017年第3期13卷 242-247页

作者： Derya Ozyorük Suna emir Hacιahmet Demir Gülsah Bayram Kabacam Bahattin Tunc Division of Pediatric Oncology Ankara Children's Hematology and Oncology Education and Research HospitalAnkaraTurkey Division of Radiology Ankara Children's Hematology and Oncology Education and Research HospitalAnkaraTurkey

Background:Recently,awareness of the cumulative radiation exposure for pediatric oncology patients has been increasing,together with increased survival rates and longer life *** aim of our study was to quantify the amount of ionising radiation from imaging modalities of pediatric oncology ***:Eighty-eight patients who were diagnosed with childhood cancer and followed up for 5 years between 2004-2014 in our center were included in the ***' medical files were reviewed retrospectively for imaging history in the first 5 years after *** estimated effective doses from radiologic imaging modalities were ***,the basic demographic data,histologic type,stage,and outcomes of disease were collected for all ***:The individual total estimated effective doses ranged from 8.73 to 167 mSv,with a median of 62.92 *** tomography was the greatest contributor of total effective *** doses ranged 21.45-113.20 mSv (median:62.92 mSv) in Hodgkin lymphoma,12.53-167.10 mSv (median:52 mSv) in non-Hodgkin lymphoma,4.13-172.98 mSv (median:52 mSv) in neuroblastoma,31-149.89 mSv (median:63.10 mSv) in Wilms' tumor,11.50-73.72 mSv (median:36.90 mSv) in germ cell tumor,26.46-125.86 mSv (median:80.90 mSv) in other solid tumor and 0.02-13.31 mSv (5.25 mSv) in brain tumor ***-two children (25%) died with progressive disease during the 5-year follow-up ***:Similar to previous studies,the total estimated effective doses in children with cancer have been found various according to diagnosis,stage and clinical *** clarify the harmfull effects of radiation burden,prospective studies should be conducted in children with cancer.

关键词： children effective dose ionizing radiation

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Effects of tyrosine kinase inhibitor E7080 and eNOS inhibitor L-NIO on colorectal cancer alone and in combination

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Chinese Journal of Cancer Research 2013年第5期25卷 572-584页

作者： ahmet Altun Tijen Kaya Temiz Ezgi Balc Zübeyde ak n Polat Mustafa Turan Department of Pharmacology Cumhuriyet University School of Medicine Department of Parasitology Cumhuriyet University School of Medicine Department of General Surgery Cumhuriyet University School of Medicine

Objective：To investigate the effects of E7080 and N5-（1-iminoethyl）-L-ornithine dihydrochloride （L-NIO）on colorectal cancer alone and in ***：HT29 colorectal cancer cell line from Sap Institute was ***-time cell analysis （xCELLigence system） was performed to determine the effects of E7080 and L-NIO on colorectal cell *** apoptosis was determined with Annexin V staining,and the effect of agents on angiogenesis was determined with chorioallantoic membrane （CAM） ***：We found that E7080 has a strong antiproliferative effect with an half maximum inhibition of concentration （IC50） value of 5.60×10-8 mol/*** it has been observed that E7080 showed antiangiogenic and apoptotic effects on HT29 colorectal cancer *** scores of E7080 were 1.2,t.0 and 0.6 for 100,10 and 1 nmol/L E7080 concentrations,***,apoptosis has been detected in 71％ of HT29 colorectal cancer cells after administration of 100 nmol/L E7080 which may indicate strong apoptotic *** administration of L-NIO alone did not show any effect,but the combination of E7080 with L-NIO increased the antiproliferative,antiangiogenic and apoptotic effects of ***：Results of this study indicate that E7080 may be a good choice in treatment of colorectal *** the increased effects of E7080 when combined with L-NIO raise the possibility to use a lower dose of E7080 and therefore avoid/minimize the side effects observed with E7080.

关键词： E7080 N5-(1-iminoethyl)-L-ornithine dihydrochloride (L-NIO) colorectal cancer xCELLigence system tyrosine kinase (TK)

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Thyroid hormone levels during early periods of ischemic and hemorrhagic stroke could serve as an indicator of prognosis

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Neural Regeneration Research 2009年第9期4卷 659-662页

作者： Baylr Ayssegül ak ahmet dinc Serife Seydanoglu Abdüsselam Kstekci Senol Kadir Kara Fatih Department of Emergency Medicine Selcuk University Faculty of MedicineMeramKonya 42080Turkey Department of Emergency Medicine Konya Numune HospitalKonya 42080Turkey Department of Emergency Medicine Karabük Devlet HospitalKarabük 42080Turkey Department of Community Medicine and Public Health Selcuk University Faculty of MedicineMeramKonya 42080Turkey

BACKGROUND： Predicting the outcome of stroke during the acute phase is difficult. Accurate methods for predicting outcomes could assist clinicians and families to make correct decisions in resource-poor environments. OBJECTIVE： To determine thyroid hormone levels in patients with ischemic or hemorrhagic stroke at the early stage, and to investigate its correlation with stroke prognosis. DESIGN, TIME AND SETTING： A comparative, observational study was performed at the Department of Emergency, Tertiary-care University Affiliated Hospital from January 2004 to January 2006. PARTICIPANTS： A total of 113 patients presenting to the Emergency Department within 3 hours of stroke symptom onset were approached for enrollment in the study. The patients were diagnosed by computer tomography examination, and comprised 87 ischemic stroke and 26 hemorrhagic stroke patients. METHODS： Following a thorough history and examination by emergency physicians, venous blood samples were collected from each patient. Thyroid-stimulating hormone （TSH）, free triiodothyronine （free T3）, and free thyroxine （free T4） levels were measured using a chemiluminescence method. The nerve function of patients was evaluated with Glasgow Coma Scale （GCS） score, and the patients were accordingly assigned to two subgroups-mild stroke （GCS ≥ 9） and severe stroke （GCS ≤ 8）. MAIN OUTCOME MEASURES： Blood levels of TSH, free T3 and free T4; mortality at 7 days. RESULTS： Mean TSH values in hemorrhagic stroke patients with GCS ≤ 8 were significantly greater than those in ischemic stroke patients with GCS ≤ 8 and GCS ≥ 9 （P 〈 0.05）. Compared with patients who survived, the highest TSH levels were detected in patients that had died within 7 days. Correlation analysis results revealed a significant negative relationship between GCS values and TSH levels in patients with hemorrhagic stroke （r= 0.552, P〈 0.01）, and no correlation was determined between GCS values and TSH levels in patients with ischemic stroke （r = 0.239,

关键词： ischemic stroke hemorrhagic stroke thyroid hormones prognosis

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Tracheal rupture developing after blunt thoracic trauma

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Case Reports in Clinical Medicine 2013年第9期2卷 502-504页

作者： Hasan Kara Aysegul Bayir ahmet ak Necmettin Tufekci Selim Degirmenci Murat akinci Department of Emergency Medicine Faculty of MedicineSelcuk UniversityKonyaTurkey

Tracheal and bronchial injuries are life-threatening traumas that usually develop after traffic accidents or a fall from heights. The most common cause is motor vehicle accidents. Tracheobronchial injuries develop in 1%-2% of blunt thoracic traumas. The mortality rate is 30% in these patients and deaths usually occur within the first hours. Sixty five percent of surviving patients are diagnosed in later periods where complications are frequent. In conclusion, clinical evaluation and diagnostic tests should be performed immediately and carefully. In this study, a patient who developed tracheal rupture after blunt cervical and thoracic trauma was presented.

关键词： Blunt Cervical Trauma Blunt Thoracic Trauma Tracheal Rupture

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