Filtreler
Filtreler
Bulunan: 988 Adet 0.081 sn
Yayın Yılı : 2014 ✕
Koleksiyon [49]
İlgili Araştırmacılar [90]
Ambargo Durumu [1]
Tam Metin [2]
Yazar [90]
Yayın Türü [18]
Yayın Yılı [1]
Yayın Dili [3]
Dergi Adı [90]
Yayıncı [90]
Konu Başlıkları [89]
Kapsam [2]
Erişim Türü [4]
Tez Danışmanı [1]
Hakem Türü [2]
JCR_QUARTILE [4]
ENDEKS [90]
Editör/Editörler [12]

Partial HELLP syndrome: Maternal, perinatal, subsequent pregnancy and long-term maternal outcomes

Aydin, Serdar | Ersan, Firat | Ark, Cemal | Aydin, Cagri Arioglu

AimsHemolysis, elevated liver enzymes and low platelet count (HELLP) syndrome, in its complete form, is associated with increased risk of maternal mortality and increased rate of serious obstetric complications, such as acute renal failure, hepatic failure, abruptio placentae, pulmonary edema, sepsis, hemorrhage and disseminated intravascular coagulopathy. To compare maternal and perinatal outcomes, we investigated the subsequent pregnancy outcomes and long-term complications of women with partial HELLP (pHELLP) and complete HELLP (cHELLP) syndromes. Material and MethodsIn this retrospective s ...Daha fazlası

Makale 2014 JOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH40 ( 4 ) , pp. 9 - 940 299 Görüntülenme

Contribution to Determination of Hepatitis C Virus Genotypes in Black Sea Region: Data from Single High Volume Center in Zonguldak, Turkey

Akar, Tarik | Aynioglu, Aynur | Dindar, Gokhan | Babur, Taner

https://dx.doi.org/10.5578/mb.7283 https://hdl.handle.net/20.500.12628/2308

Makale 2014 MIKROBIYOLOJI BULTENI48 ( 3 ) , pp. 5 - 520 427 Görüntülenme

The controller of the camera used in target tracking for unmanned vehicle with model predictive controller

Altan, Aytaç | Hacıoğlu, Rıfat

In this study, unmanned vehicles used for target tracking camera RRP (revolute revolute prismatic) joint structure with a three-jointed robot arm with the position, velocity and acceleration control is made. In order to be able to follow the specified trajectory, the system used in the control of the robot arm with joint structure RRP target tracking model based on changing according to the structure proposed by the MPC is implemented. Also the PID (Proportional Integral Dervative) is provided with control comparison was made. MATLAB/Simulink simulations performed unmanned vehicles used for ta ...Daha fazlası

Bildiri 2014 2014 22ND SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU) , pp. 1 - 1689 799 Görüntülenme

Visual line tracking with vector field guidance for UAV

Köksal, Kerem | Surucu, Dilek | Surucu, Murat | Hacıoğlu, Rıfat

In this study, it is aimed to follow a visual route by an Unmanned Aerial Vehicle (UAV). The recognition of the predetermined line by using image processing algorithms and the process of following the route by using the method of Tangent Vector Field Guidance (TVFG) have been performed in indoor and outdoor experiments. UAV's following the correct route has been ensured by calculating the deflection caused by some factors such as wind and light which adversely affect the flight of UAV. In Vector Field Guidance method, the direction angles calculated by using the vector fields that will follow ...Daha fazlası

Bildiri 2014 2014 22ND SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU) , pp. 6 - 649 638 Görüntülenme

Prevalence of asthmatic smokers: Turkish experience (PASTE Study)

Yıldız, Fusun | Dursun, Adile Berna | Dişçi, Rian | Abadoğlu, Öznur | Atalay, Figen | Ateş, Güngör | Büyükoğlan, Hakan

Background: Although both asthma and smoking are major health problems worldwide, smokers are often excluded from asthma studies. Objectives: It was aimed to verify the prevalence of asthmatic smokers in Turkey and assess the effects of smoking based on clinical parameters, exacerbations and hospitalizations because of lack of national data about the prevalence of smoking among asthmatics. Methods: The study protocol was comprised of a retrospective questionnaire. The asthmatic patients were followed in the outpatient clinics of 18 tertiary hospitals selected from seven different geographical ...Daha fazlası

Makale 2014 Clinical Respiratory Journal8 ( 3 ) , pp. 3 - 356 1093 Görüntülenme
Erişime Açık

Mide kanserli hastalarda postoperatif kemoradyoterapi sonuçları: Bülent Ecevit Üniversitesi deneyimi

Bakkal, Bekir Hakan | Elmas, Özlem | Gültekin, Fatma Ayça | Engin, Hüseyin | Bilir, Cemil | Bakkal, Yasemin Temi

Amaç: Mide kanseri tanısıyla postoperatif kemoradyoterapi uyguladığımız olgularımızın tedavi sonuçları değerlendirildi. Gereç ve Yöntem: 2007-2011 yılları arasında postoperatif kemoradyoterapi uygulanan toplam 77 mide kanseri tanı- lı olgu geriye dönük olarak incelendi. Kemoradyoterapi, Intergroup-0116 çalışma protokolüne göre uygulandı. Üç boyutlu konformal planlama sonrası mide loju ve bölgesel lenfatiklere 45 Gy, cerrahi sınır pozitif olanlara 50.4 Gy radyoterapi verildi. Bulgular: Olguların 46’si erkek (% 59.7), 31’i kadın (% 40.3) olup, ortanca yaş 59 (dağılım 31-78) idi. Ortanca genel sa ...Daha fazlası

Makale 2014 Okmeydanı Tıp Dergisi30 ( 3 ) , pp. 1 - 145 653 Görüntülenme
Erişime Açık

Konjestif kalp yetmezliği teşhisinde kullanılan çapraz doğrulama yöntemlerinin sınıflandırıcı performanslarının belirlenmesine olan etkilerinin karşılaştırılması

Narin, Ali | İşler, Yalçın | Özer, Mahmut

Konjestif kalp yetmezliği (KKY) vücudun ihtiyaç duyduğu miktarda kanın pompalanamaması durumudur. Bu tanıya sahip hastaların ölüm oranı çok yüksek olduğundan erken teşhis önemlidir. Bu amaçla gerçekleştirilen sınıflandırma algoritmalarının performanslarının ölçümü için farklı doğrulama yöntemleri vardır. Bu çalışmada, KKY hastalarının teşhisinde sık kullanılan 5 farklı sınıflandırıcının performans ölçümleri için k-parçalı ve birisi-dışarıda çapraz doğrulama yöntemleri denenmiştir. Her algoritma 100 defa denenerek ortalama başarım ve standart sapmaları kayıt edilmiştir. Sonuç olarak, çapraz doğ ...Daha fazlası

Diğer 2014 Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi16 ( 48 ) , pp. 1 - 8 656 Görüntülenme

Biomonitoring of polycyclic aromatic hydrocarbons in urban and industrial environments of the Western Black Sea Region, Turkey

Çabuk, Hasan | Kılıç, Muhammet Samet | Ören, Muhammet

This research was carried out in the cities of Zonguldak and Eregli, which have been characterized as urban and industrial environments of the Western Black Sea Region, Turkey, in order to assess the contamination of polycyclic aromatic hydrocarbons (PAHs) using mosses as biomonitors. The methodology involved the collection of moss samples (Hypnum cupressiforme), ultrasonic extraction with dichloromethane, cleanup using silica gel and analysis by liquid chromatography with ultraviolet detection. The total PAH concentrations ranged from 78.1 to 1693.5 ng g -1 in Zonguldak and from 15.2 to 275.1 ...Daha fazlası

Makale 2014 Environmental Monitoring and Assessment186 ( 3 ) , pp. 1 - 1524 822 Görüntülenme
Erişime Açık

Polyhydroxybutyrate-b-polyethyleneglycol block copolymer for the solid phase extraction of lead and copper in water, baby foods, tea and coffee samples

Wadhwa, Sham Kumar | Tüzen, Mustafa | Kazi, Tasneem Gul | Soylak, Mustafa | Hazer, Baki

A new adsorbent, polyhydroxybutyrate-b-polyethyleneglycol, was used for the separation and preconcentration of copper(II) and lead(II) ions prior to their flame atomic absorption spectrometric detections. The influences of parameters such as pH, amount of adsorbent, flow rates and sample volumes were investigated. The polymer does not interact with alkaline, alkaline-earth metals and transition metals. The enrichment factor was 50. The detection limits were 0.32 µg L-1 and 1.82 µg L-1 for copper and lead, respectively. The recovery values were found >95%. The relative standard deviations we ...Daha fazlası

Makale 2014 Food Chemistry152 , pp. 7 - 80 742 Görüntülenme
Erişime Açık

One-step synthesis of triblock copolymers via simultaneous reversible-addition fragmentation chain transfer (RAFT) and ring-opening polymerization using a novel difunctional macro-RAFT agent based on polyethylene glycol

Göktaş, Melahat | Öztürk, Temel | Atalar, Mehmet Nuri | Tekeş, Ahmet T. | Hazer, Baki

One-step synthesis of the triblock copolymers was carried out by reversible addition-fragmentation chain transfer (RAFT) polymerization of methyl methacrylate (MMA) and ring-opening polymerization (ROP) of ß-butyrolactone (BL) or ?-caprolactone (CL) using a novel difunctional macro-RAFT agent. For this purpose, primarily PEG-Br (polyethylene glycol bromine) was obtained by using 3-bromopropanoyl chloride and PEGs (polyethylene glycols) with different molecular weights. Then, macro-RAFT agent was synthesized by the reaction of potassium ethyl xanthogenate and PEG-Br. By using macro-RAFT agent, ...Daha fazlası

Makale 2014 Journal of Macromolecular Science, Part A: Pure and Applied Chemistry51 ( 11 ) , pp. 8 - 863 764 Görüntülenme

Electrooculogram and diplopia controlled fuzzy direction detect system

Erkaymaz, Hande | Orak, I.Muharrem | Özer, Mahmut

Coding of the organ movements have been seen commonly in the hardware designing which is useful for humanity in scientific researches. 5 sense organs which reveal different data with cellular structures, is the most important focus point. Especially, Eye is known as photosensitive sensor organ of living creature. There is a potential difference between cornea and retina of eye. This potential difference is known as electrooculogram (EOG). Nowadays, EOG signals are commonly used in these hardware designs. Obtained potential differences from EOG signals have been converted coded directional move ...Daha fazlası

Bildiri 2014 2014 22nd Signal Processing and Communications Applications Conference, SIU 2014 - Proceedings , pp. 2 - 268 938 Görüntülenme

Epicardial adipose tissue thickness is increased in patients with cardiac syndrome X

Gedikli, Omer | Ozturk, Mustafa | Turan, Oguzhan Ekrem | Ilter, Abdusselam | Hosoglu, Yusuf | Kiris, Gulhanim

Background: Cardiac syndrome X (CSX) is defined as normal coronary arteries with angina pectoris and a positive stress test. Epicardial adipose tissue (EAT) plays an important role in inflammatory process in cardiovascular system, therefore EAT may affect the pathogenesis of different cardiovascular disease. The aim of this study was to investigate the EAT thickness in patients with CSX and compare normal subjects. Methods: We prospectively enrolled 30 consecutive patients with CSX. The control group consisted of 30 age and sex-matched individuals with anginal chest pain and a negative treadmi ...Daha fazlası

Makale 2014 INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL MEDICINE7 ( 1 ) , pp. 1 - 198 452 Görüntülenme
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.
Tamam
creativecommons
Bu site altında yer alan tüm kaynaklar Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.
Platforms