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Toplam kayıt 754, listelenen: 731-740
The effects of pyridoxine on retinal nerve fiber layer in tuberculous treatment
(Duzce University Medical School, 2019)
Aim: Ethambutol and isoniazid, two of the main drugs used in the treatment of tuberculosis, can lead to optic neuropathy. Optical coherence tomography (OCT) is a non-invasive, repeatable, high resolution imaging technique ...
Biosynthesis of silver nanoparticles and their versatile antimicrobial properties
(Iop Publishing Ltd, 2019)
Silver nanoparticles (AgNP) have been used for over a century for many purposes including as germicides. Unique physical, chemical and biological properties of Ag NPs make them suitable for a wide range of applications in ...
Mapping the increasing sophistication of students’ understandings of plate tectonics: A learning progressions approach
(Taylor and Francis Inc., 2019)
Plate tectonics is the organizing paradigm of geosciences, but it is also conceptually complex, and students often struggle with developing a system level understanding of the earth. This article reports on research designed ...
Performance comparison of support vector machine and K-nearest neighbor algorithms in leaf recognition system based on android operating system
(Institute of Electrical and Electronics Engineers Inc., 2019)
Plants are an important factor in conservation the ecological balance. There are thousands of plant species in the world. Due to the diversity of plant species, it is very important that plant species can be detected ...
The effect of heat application on fluoride release from antibacterial agent added glass ionomer cement
(Cumhuriyet University Faculty of Dentistry, 2019)
Objectives: This study aimed to evaluate the effect of heat on the fluoride (F-) releasing ability of glass ionomer cement (GIC) when used in the conventional form and when combined with 5% cetylpryridium chloride (CPC). ...
Efficient Tm:YAG and Tm:LuAG lasers pumped by red tapered diodes
(Institute of Electrical and Electronics Engineers Inc., 2019)
Eye-safe, diode-pumped all-solid-state lasers working in the 2 ?m region are favourable for many applications including remote sensing, medicine, and gas sensing. Tm-doped crystals such as Tm:YAG and Tm:LuAG are among the ...
Glaucoma with alkaptonuria as a result of pigment accumulation
(Lippincott Williams and Wilkins, 2019)
Purpose:To report a case of alkaptonuria (AKU) in a patient with bilateral conjunctival and scleral black colorization who was diagnosed with glaucoma thereafter.Methods:This is a single case report.Results:A 67-year-old ...
The effect of ethnobotanic activities on learning performance of pre-service teachers about plants’ classification
(SciencePark Science, Organization and Counseling, 2019)
This study analyses the effectiveness of ethnobotanic activities on learning performance of pre-service teachers about plants’ classification. The research design was a quasi-experimental model. The results of the study ...
The potential for chemotherapy-free strategies in advanced prostate cancer
(S. Karger AG, 2019)
The treatment landscape for advanced prostate cancer is evolving rapidly, with new agents and strategies, and more optimal use of existing therapies under constant development. Efforts were focused on better understanding ...
Integration of engineering design in early education: How to achieve it
(Birlesik Dunya Yenilik Arastirma ve Yayıncilik Merkezi, 2019)
Young boys and girls make houses and beds from cloths and cartons for their dolls, erect shelters and fences for toy animals, build ramps and garages from blocks for toy cars, and lift objects using a rope and reel for ...