Ara
Toplam kayıt 225, listelenen: 21-30
Parkinson's detection based on combined CNN and LSTM using enhanced speech signals with Variational mode decomposition
(Elsevier, 2021)
Parkinson's disease (PD) can cause many non-motor and motor symptoms such as speech and smell. One of the difficulties that Parkinson's patients can experience is a change in speech or speaking difficulties. Therefore, the ...
New human identification method using Tietze graph-based feature generation
(Springer, 2021)
Electrocardiogram (ECG) signals have been widely used for disease diagnosis. Besides, the ECG signals can be used for human identification. In this work, a Tietze pattern and neighborhood component analysis (NCA)-based ...
Chemical and biological characteristics of propolis from Apis mellifera caucasica from the Ardahan and Erzurum provinces of Turkey: A comparative study
(Institute for Medical Research and Occupational Health, 2021)
The aim of this study was to compare the biological activities of ethanolic propolis extracts of Apis mellifera caucasica obtained from Ardahan and Erzurum provinces of Turkey. Samples were tested for antioxidant, ...
Synthesis of nickel nanoparticles-deposited strontium titanate nanocubes (Ni-STO) and heterojunction electrical applications over a wide temperature range
(Elsevier, 2021)
In the present study, the structural properties of nickel nanoparticles-deposited strontium titanate nanocubes (Ni-STO) were examined by taking XRD, ICP-MS, TEM and SEM images. Temperature-dependent capacitance–voltage ...
Digenean parasites of labrid fishes (labridae: symphodus) from Turkish coasts of the Black Sea: new records
(İstanbul Üniversitesi (Istanbul University), 2021)
n the present study digenean parasite faunas of four labrid fishes, Symphodus tinca, S. rossali, S. cinereus and S. ocellatus were investigated and compared. A total of 52 fish specimens were caught on the Black Sea coast ...
Photobiomodulation combined with adipose-derived stem cells encapsulated in methacrylated gelatin hydrogels enhances in vivo bone regeneration
(Springer, 2021)
Reconstruction of bone defects is still a significant challenge. The aim of this study was to evaluate the effect of application of photobiomodulation (PBM) to enhance in vivo bone regeneration and osteogenic differentiation ...
NTCDA compounds of optoelectronic interest: Theoretical insights and experimental investigation
(Elsevier, 2021)
Structural, electronic, and spectroscopic properties of 1,4,5,8-naphthalene-tetracarboxylic dianhydride organic semiconductor molecule are reported based on experimental and computational methods. The spectroscopic ...
Toplumsal yeteneğin öğrencilerin uzaktan eğitim algıları üzerindeki etkisinde akademik kontrol odağının aracılık rolü
(Mustafa Süleyman Özcan, 2021)
2019 yılının Aralık ayında Çin’in Wuhan şehrinde ortaya çıkan Covid-19 virüsü, kısa süre içerisinde tüm dünyayı etkisi altına alarak pandemi haline dönüşmüştür. Bu süreçte ülkelerin eğitim sistemleri pandemiden etkilenmiş, ...
Investigation and prediction of ethylene Glycol based ZnO nanofluidic heat transfer versus magnetic effect by deep learning
(Elsevier Ltd, 2021)
In this study, ZnO (zinc oxide) nanoparticle production was performed. Heat transfer coefficients (h) were measured for Ethylene Glycol Based ZnO nanofluids that were produced using pure water, ethanol, and ethylene glycol ...
Measuring the metafrontier efficiencies and technology gaps of dried apricot farms in different agro-ecological zones
(Universidade Federal Rural De Pernambuco, 2021)
Dried apricot (Prunus armeniaca L.), which is extensively produced in Malatya region, is one of the most exported crop in the Turkish agriculture. Malatya is not only in Turkey, but also is the most producer region of whole ...