Ara
Toplam kayıt 1566, listelenen: 211-220
Tepki Yüzeyi Yaklaşımı Uygulanarak Kauçuk Üretiminde Makine-Süreç Parametrelerinin Optimizasyonu
(2021)
Çalışmanın amacı; bir kauçuk üretim işletmesinde istatistiksel deneysel tasarım uygulanarak, kalite hatalarını ve kalite kaynaklı ürün maliyetini minimize eden makine-süreç parametrelerinin optimizasyonunu sağlamaktır. Bu ...
Geographical Distribution of Toxic Elements in Northeast Marmara Sea Sediments and Analysis of Toxic Element Pollution By Various Pollution Index Methods (Istanbul/Turkey)
(Corvinus Univ Budapest, 2021)
In this study, the geographic distribution of toxic element concentrations was determined in Northeast Marmara Sea (Istanbul/Turkey) sediments. In addition, the pollution degree of the environment was analyzed using various ...
Effects of Fe(OH)(3) and MnO2 Flocs on Iron/Manganese Removal and Fouling in Aerated Submerged Membrane Systems
(Mdpi, 2021)
Many treatment methods are used to remove iron and manganese from water. Aeration and membrane filtration are two of these methods. In this study, Fe2+ and Mn2+ removal by aeration with different catalysts and instead of ...
Existence of SARS-CoV-2 RNA on ambient particulate matter samples: A nationwide study in Turkey
(Elsevier, 2021)
Coronavirus disease 2019 (COVID-19) is caused by the SARS-CoV-2 virus and has been affecting the world since the end of 2019. The disease led to significant mortality and morbidity in Turkey, since the first case was ...
Düzenleyici B Hücreleri ve Kanserdeki Rolü
(2020)
Hümoral immün yanıt elemanı olan B hücreleri antikor üretiminden sorumlu hücrelerdir. Progenitör B hücreleri, kemik iliğinde olgunlaşırlar. B hücrelerinin yüzeyindeantijen reseptörleri, immünglobulin reseptörleri, adhezyon ...
Antibacterial and Washing Resistance Improvement of Cotton Fabric Using Some Metal Oxides
(Ege Univ, 2021)
Cu2O, CuO, ZnO-microparticles with different size and morphology directly influences their antimicrobial potential. In this study, the possible improvement of the antibacterial and washing resistance up to 20 washing cycles ...
Anti-cancer activities of curcumin and propolis extracts on MCF-7 breast cancer cell line model
(2020)
It is evident that chemotherapy, which is one of the most preferred methods in cancer treatment, have several disadvantages and decrease the success rate of treatment. Therefore, identification and development of natural ...
Parotidektomi Yapılan Olguların Histopatolojik ve Cerrahi Sonuçları: Tek Merkez Deneyimi
(2020)
Amaç: Bu çalışmanın amacı parotidektomi yapılan 67 hastanın yaş, cinsiyet, pre-operatif ince iğne aspirasyon sitolojisi ve insizyonel biyopsi tanı, uygulanan cerrahi işlem ve histopatolojik sonuçlarını retrospektif olarak ...
The Smartphone Addiction Levels and the Association With Communication Skills in Nursing and Medical School Students
(Lippincott Williams & Wilkins, 2020)
Background The use of smartphones among young people is quite common. However, smartphones are associated with negative effects when used excessively. It has been reported that smartphone use may adversely affect learning ...
The effect of long-term systemic immunosuppressive drug use on druse formation: a new perspective to age-related macular degeneration
(Tubitak Scientific & Technical Research Council Turkey, 2020)
Background/aim: To evaluate the effect of the long-term use of systemic immunosuppressive drugs on druse formation in patients aged over 50 years. Materials and methods: The current retrospective cohort study includes 420 ...