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Toplam kayıt 2362, listelenen: 2341-2350
Efficient Tm:YAG and Tm:LuAG lasers pumped by 681 nm tapered diodes
(OSA - The Optical Society, 2019)
In this paper, we present highly efficient continuous-wave (cw) laser operation of Tm:YAG and Tm:LuAG lasers pumped by high-brightness red tapered diodes. The single-emitter tapered diode lasers (TDLs) provide up to 1 W ...
Visual impact assessment of the Istanbul Land-wall
(SAGE Publications Ltd, 2019)
Visual impact assessment studies are reasonably substantial to understand an environment which has different features. The aim of this study is to evaluate the visual impact of the Istanbul Land-wall and contribute to ...
Üniversite öğrencilerinin internet bağımlılıklarının sosyodemografik değişkenler açısından incelenmesi
(Cukurova University, Faculty of Medicine, 2019)
Objective: This study aimed to investigate the prevalence of internet addiction among university students and its relationship with sociodemographic variables. Methods: This research, which is practical research, was carried ...
Contribution to the phylogeny of Caucasian Nonea (Boraginaceae) inferred from nrDNA ITS and trnL-F data
(Magnolia Press, 2019)
Nonea (Boraginaceae) with nearly 35 species was divided into four sections based on the shape of mericarpids and the position of the anthers in the corolla tube. Although several comprehensive taxonomic studies have been ...
Out-of-school learning to achieve the spatial perception skills: A case study
(2019)
The cognitive depiction and comprehension of the structure, existence and relations of a place and its reflection and restructuring in the mind of a place is called spatial perception. Individuals’ perceptions of place ...
Effect of different bleaching agents on the surface roughness and color stability of feldspathic porcelain
(Universidade Estadual Paulista, Institute of Science and Technology of Sao Jose dos Campos, 2019)
Objective: The aim of this study was to evaluate the effect of different bleaching agents on the surface roughness and color stability of feldspathic porcelain. Material and Methods: In this study, totally 40 disc-shaped ...
Ruptured pulmonary hydatid cysts in the course of enteric fever; an unreported case
(2019)
A thirty-two-years-old female admitted to the emergency department of a peripheral hospital with complaints of fever, cough, nausea, vomiting, heartburn, and abdominal pain. An empiric treatment has been given to the ...
The individual-society conflict in the place of the skull and invitation to a beheading
(Cyprus International University, 2019)
It is possible to follow the effect of the totalitarian regimes that marked the 20th century on the masses and the individual in literary works. In this context, besides the works that exemplify the criticism of a particular ...
Coexistence of papillary thyroid cancer and Hashimoto's thyroiditis developing within an ovarian mature cystic teratoma
(Wolters Kluwer Medknow Publications, 2019)
A wide variety of tissues derived from the three germ layers are seen in ovarian teratomas. Microscopically, the most commonly seen tissues are epidermis, skin adnexa, and neural tissues. Thyroid tissue is present in 10% ...
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 ...