Başlık için Scopus İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 2670, listelenen: 2549-2568
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UCS properties of superfine cement-grouted sand
(American Society of Civil Engineers (ASCE), 2016)This research focused on the strength characteristics of superfine cement-grouted sand with various gradations and relative densities. At first, grout properties of superfine cement suspensions were studied. The sedimentation ... -
Ultra-broadband long-wavelength infrared metamaterial absorber based on a double-layer metasurface structure
(OSA - The Optical Society, 2017)In this paper, we report a metamaterial absorber design that achieves a broad absorption band encompassing the whole long-wavelength infrared (LWIR) region. The structure consists of two parallel metasurfaces buried in an ... -
An ultra-wide band low-SAR flexible metasurface-enabled antenna for WBAN applications
(Springer Heidelberg, 2019)In this study, an ultra-wideband low-specific absorption rate (SAR) flexible metasurface-enabled wearable antenna is proposed for wireless body area network applications. The antenna and metamaterial (MM) structure were ... -
Ultrafine Portland cement grouting performance with or without additives
(Springer Verlag, 2014)The aim of this experimental study was to investigate the penetrability of ultrafine Portland cement suspensions with or without additives into sand specimens and the strength and permeability of grouted sand samples. It ... -
Ultrasonic pretreatment of carrot slices: Effects of sonication source on drying kinetics and product quality
(Acad Brasileira De Ciencias, 2019)In this study effects of ultrasonic pretreatment with different sonication sources on drying behavior of carrot slices were evaluated. Fresh carrot slices were pretreated with ultrasonic probe at 65, 75 and 85 W or ultrasonic ... -
Ultrasonic synthesis, magnetic and optical characterization of Tm(3+)and Tb3+ ions co-doped barium nanohexaferrites
(Academic Press Inc Elsevier Science, 2020)This study investigated the structural, optical and magnetic properties of BaTmxTbxFe12-2xO19(x <= 0.05) nanohexaferrites (NHFs) produced by ultrasonic assisted sol-gel combustion approach. The structure of all samples was ... -
Ultrasonic treatment of baker's yeast effluent using SnO2/TiO2 composite
(De Gruyter Open Ltd, 2017)In this study, ultrasonic treatment of baker's yeast effluent was investigated in an ultrasonic homogenizer emitting waves at 20 kHz. The SnO2/TiO2 composites were used as a sonocatalyst to assist the sonication process. ... -
Ultrasonographic assessment of femoral cartilage thickness in patients with Helicobacter pylori infection
(John Wiley and Sons Inc, 2021)Objectives: Helicobacter pylori is a major cause of gastritis and a potential trigger of inflammatory disease. The effect of H pylori infection on distal femoral cartilage has yet to be evaluated. The aim of this study was ... -
Ultrasonographic Assessment of Knee Cartilage Thickness in Patients with Ulcerative Colitis: Decreased Femoral Cartilage Thickness May Be an Indicator of Extraintestinal Manifestation in Patients with Mild Activity Ulcerative Colitis
(Sage Publications Inc, 2020)Objectives Ulcerative colitis is a systemic inflammatory disease which primarily involves the gut but presented by numerous extraintestinal manifestations. The effect of ulcerative colitis on knee cartilage has not been ... -
Ultrasonographic evaluation of shoulder tendons in patients with Hashimoto's disease
(Wiley, 2020)Objectives To investigate the thickness of the shoulder tendons and the measurement of acromiohumeral distance (AHD) in patients with Hashimoto's disease (HD). Material and Methods Twenty-eight patients with subclinical ... -
Ultrasonographic findings in the epididymis of pediatric patients with testicular torsion
(Elsevier Ltd, 2017)Introduction Although grayscale ultrasound and color Doppler ultrasound characteristics of the torsed testis are well established in the literature, less is known about its anatomic partner: the epididymis. Objective The ... -
Ultrasonographic guidance should be the first option during central vein catheterization
(2019)We read the article with great interest titled “The success rate and safety of internal jugular vein catheterization under ultrasound guidance in infants undergoing congenital heart surgery”. -
Ultrastructural and morphometric alterations to the peripheral nerve following the administration of immunosuppressive agent tacrolimus (FK506)
(Taylor & Francis Inc, 2021)Tacrolimus, a widely used immunosuppressive drug for preventing graft rejection following organ transplantation, was reported to develop neurotoxic side effects ranging from mild to severe symptoms in the literature. Rats ... -
Ultrastructural description of the corpora allata of Pimpla turionellae L. (Hymenoptera: Ichneumonidae)
(2011)The corpora allata, are endocrine glands which produced juvenile hormone. In this study, corpora allata of adult females of Pimpla turionellae were examined ultrastructurally by using the transmission electron microscopy. ... -
An ultrastructural study, effects of Proteus vulgaris OX19 on the rabbit spleen cells
(2013)Effects of Proteus vulgaris OX19 on the spleen cells of rabbits were investigated. Control group (n= 5) and Proteus treated group (n= 5) of New Zealand male rabbits were used in this study. Bacteria were injected to the ... -
Ulusal yayınlar ışığında Türkiye’de bronşektazi
(2020)Bu derlemede, ülkemizde gerçekleştirilen bilimsel çalışmalar ışığında nonkistik fibrozis bronşektazinin etyopatogenezi, tanısı ve tedavisine ilişkin bir durum tespitinin yapılması amaçlanmıştır. Bu amaçla Pubmed, Web of ... -
Umbilical arterial endocan levels can predict early neonatal pneumonia: A prospective case control study
(Elsevier Ireland Ltd, 2020)One of the most important component soft heneonatal examination is thee valuation of the respiratory system. Respiratory system diseases of the newborn include a wide spectrum from transient tachypnea torespiratory distress ... -
Understanding the role of creating a share point in organizational collaboration for e-government success
(Association for Computing Machinery, 2014)This paper describes the idea of creating a new space, as a share point, regarding e-government organizational structure. The purpose of share point is to give an opportunity for overcoming organizational barriers. The ... -
Unenhanced 3D turbo spin echo MR angiography of lower extremity arteries: comparison with 128-MDCT angiography
(Springer-Verlag Italia s.r.l., 2016)Purpose: This study aimed to investigate the feasibility and diagnostic power of unenhanced 3D turbo spin echo MR angiography sequence (a technique based on subtraction of corresponding images acquired in diastole and ... -
The unilateral frontotemporal approach for large and giant olfactory groove meningioma: Experience with 18 consecutive patients
(Elsevier Masson s.r.l., 2021)Aim: Although the bifrontal approach used to be recommended for large olfactory groove meningioma (OGM), recent studies showed that large OGMs can also be resected safely via unilateral approaches. The present study aimed ...
