• Efficacy of pulmonary rehabilitation in patients with post-acute COVID-19 

  Özmaden Hantal, Aslı; Kayhan, Servet; Beyhan Sagmen, Seda; Soy, Mehmet (2023)

  OBJECTIVE: The most important cause of mortality and morbidity of COVID-19 is lung involvement. In this study, the effects of pulmonary rehabilitation (PR) in the post-acute COVID-19 period on lung functions, ...

• Oral cavity beta-defensin levels are regulated differently during radiotherapy in head and neck cancer patients 

  Keskin, Mutlu; Suomi, Emma; Harmankaya, İlknur; Karaçetin, Didem; Sorsa, Timo; Gürsoy, Ulvi Kahraman (MDPI, 2023)

  Background: Human beta-defensins (hBDs) are small cationic peptides of the epithelium with broad antimicrobial and immune response-regulatory activities. hBDs are also related to oncogenesis, and their secretion profiles ...

• A comparative analysis of treatment-related changes in the diagnostic biomarker active metalloproteinase-8 levels in patients with periodontitis 

  Keskin, Mutlu; Rintamarttunen, Juulia; Gülçiçek, Emre; Räisänen, Ismo T.; Gupta, Shipra; Tervahartiala, Taina; Pätilä, Tommi; Sorsa, Timo (2023)

  Background: Previous studies have revealed the potential diagnostic utility of aMMP-8, an active form of MMP-8, in periodontal and peri-implant diseases. While non-invasive point-of-care (PoC) chairside aMMP-8 tests have ...

• Computational designing of deferiprone based novel drugs as efficient anti-parkinson agents 

  Hassan, A.U.; Nkungli, N.K.; Güleryüz, Cihat (Plapiqui, 2023)

  Comprehensive and detailed density functional theory (DFT) computations are done herein at the M05-2X/6-31G(d) level of theory to scru-tinize the interactions of Fe3+ ions with computation-ally designed deferiprone (DFP)-based ...

• Antik Kadıkalesi toplumunun mitokondriyal kökenlerinin belirlenmesi 

  Tepgeç, Fatih; Görgülü, Mehmet (2022)

  Amaç: Sunulan çalışmada, Kadıkalesi Anaia kazılarından elde edilen, 13.- 15. yüzyıllar arasındaki insana ait biyolojik materyallerde aDNA elde edilip, Mitokondriyal DNA’dan maternal kökenlerinin tayin edilmesi planlanmıştır. ...

• Doped graphene quantum dots UV-vis absorption spectrum: a high-throughput TDDFT study 

  Özönder, Şener; Ünlü, Caner; Güleryüz, Cihat; Trabzon, Levent (2023)

  We report on time-dependent density functional theory calculations of the excited states of 63 different graphene quantum dots (GQDs) in square shape with side lengths of 1, 1.5, and 2 nm. We investigate the systematics ...

• Evaluation of the detectability of different ages of bloodstains on fabrics in different washing conditions and at various wavelengths 

  Öner Kaya, Dilara; Karadayı, Şükriye; Karadayı, Beytullah; Çetin, Gürsel (2023)

  Purpose: The detection of bloodstains at crime scenes is extremely useful in forensic investigations. This study aimed to investigate the effects of washing temperature, fabric type, fabric color, and stain age (time from ...

• Re-evaluation of patient-sourced radiation doses in PET/CT 

  Şenışık, Ahmet Murat; Kökkülünk, Handan Tanyıldızı; Yüksel, Mahmut (2023)

  New generation PET/CT devices provide quality images using low radiopharmaceutical activities. Dose monitoring is carried out for nuclear medicine personnel, other health personnel, and companions by determining the radiation ...

• A dosimetric comparison for SBRT plans of localized prostate cancer between Cyberknife and Varian Truebeam STX device 

  Şenışık, Ahmet Murat; Okutan, Murat; Çakır, Aydın; İribaş Çelik, Ayça; Kaytan Sağlam, Esra; Çevikbaş, Görkem; Demir, Bayram (2023)

  As the Stereotactic Body Radiotherapy (SBRT) approach began to increase in treating patients with localized prostate cancer, it became necessary to investigate which methods used in practice were better. The aim of this ...

• Theoretical probing of 3D nano metallic clusters as next generation non-linear optical materials 

  Hassan, Abrar U.; Sumrra, Sajjad H.; Nkungli, Nyiang K.; Güleryüz, Cihat (Elsevier, 2022)

  The excess electron containing compounds have exceptional initial hyper polarizabilities (σ), making them promising nominees for next generation non-linear optical materials. We investigated the geometric, thermodynamic, ...

• Evaluation in terms of dosimetry and fertility of F18-FDG and Ga68-PSMA in prostate cancer imaging: a simulation with GATE 

  Kökkülünk, Handan Tanyıldızı; Yıldırım, Ayşe Karadeniz (2022)

  Introduction: F18 and Ga68 radioisotopes are used in PET imaging for prostate cancer. It was aimed to calculate the prostate, testicle and bladder effective doses (ED) caused by F18 and Ga68 used in prostate cancer imaging ...

• A DFT study on new photovoltaic dyes to investigate their NLO tuning at Near Infrared Region (NIR) as pull-push effect by end capped acceptors 

  Hassan, Abrar U.; Sumrra, Sajjad H.; Nazar, Muhammad F.; Güleryüz, Cihat (2022)

  Throughout the opto-electronic devices industry, organic materials with considerable nonlinear optical (NLO) capabilities are being used. By employing 4,6-di(thiophen-2-yl)pyrimidine as a standard molecule, a series for ...

• Oral cavity calprotectin and lactoferrin levels in relation to radiotherapy 

  Keskin, Mutlu; Kompuinen, Jenna; Harmankaya, İlknur; Karaçetin, Didem; Nissilä, Verneri; Gürsoy, Mervi; Sorsa, Timo; Gürsoy, Ulvi Kahraman (2022)

  Background: Lactoferrin, an iron-binding glycoprotein, and calprotectin, a calcium binding protein, are sensitive markers of inflammation and their fecal levels increase during radiotherapy of prostate cancer patients. ...

• Investigating changes in salivary microbiota due to dental treatment: A metagenomic analysis study for forensic purposes 

  Gül, Feyza; Karadayı, Şükriye; Yurdabakan, Zuhal; Özbek, Tülin; Karadayı, Beytullah (2022)

  The advent of next generation sequencing techniques as well as the existing traditional culture methods has enabled metagenomic studies on the usability of microbiomes for the forensic identification of individuals to gain ...

• Evaluation of knowledge thought and attitudes of Health Services Vocational School students regarding COVID-19 vaccine applications 

  Karadayı, Şükriye (2022)

  In the fight against the pandemic, vaccines play an effective role in preventing diseases by producing a long-term immunological memory. For a variety of reasons, vaccine hesitancy can be observed among healthcare workers ...

• Elektronik sigara (e-sigara) likit ve aerosollerinin halk sağlığı üzerine etkileri 

  Alver, İpek Ada (2021)

  Dünyada ve ülkemizde her geçen gün kullanımı artan e-sigara, farklı aroması, hoş kokusu ve farklı tasarımlarıyla sıklıkla genç yetişkinler tarafından tercih edilmektedir. Kullanıcılar tarafından genel olarak e-sigaranın ...

• Sağlık okuryazarlığının sağlıklı yaşam biçimi davranışlarıyla ilişkisi 

  Soykan, Hazan; Şengül, Halil (2021)

  Sağlık kurumlarında çalışan personel sağlık hizmetinin daha kaliteli ve verimli olmasının sağlanmasında önemli bir rol üstlenmektedirler. Topluma sağlıklı yaşam biçimi davranışları ile örnek olması gereken sağlık ...

• Tükürük mikrobiyomunun adli amaçlı kullanımı: Metagenomik analiz yöntemleri: Geleneksel derleme 

  Karadayı, Şükriye; Karadayı, Beytullah (2021)

  Son yıllardaki metagenomik çalışmalar, adli vaka çözümlerinde etkili olabilen mikrobiyal genetik araştırmaları, adli bilimlerin kullanımına sunmaktadır. Bu çalışmalar içerisinde, insanların vücut alanını paylaşan kommensal, ...

• Dosimetric comparison of different radionuclides used in metastatic bone disease treatment 

  Kökkülünk, Handan Tanyıldızı (Bentham Science Publishers, 2022)

  Introduction: In this study, it is aimed to determine the critical organ doses in 223Ra, 89Sr, 153Sm and 32P treatments via dosimetry using the phantoms Material and methods: The OpenDose is used to calculate S values (mGy ...

• Comparisons of different preparation methods in Computed Tomography Urography 

  Gündoğan Bozdağ, Pınar; Serhatlıoğlu, Selami; Kocakoç, Ercan; Poyraz, Ahmet Kürşat (2020)

  Objective: Computed Tomography Urography (CTU) is an imaging method used to assess the kidneys, ureters, and bladder in the excretory phase by computed tomography (CT) with intravenous contrast media (IVCM). Our aim is ...

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