Başlık için WoS İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 394, listelenen: 327-346
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Rotational hypersurfaces in Lorentz-Minkowski 4-space
(Hacettepe Üniversitesi, 2021)In this study, we study rotational hypersurfaces in 4-dimensional Lorentz-Minkowski space. We find the rotational hypersurfaces about spacelike axis according to Gaussian and mean curvatures in E-1(4) and give some results ... -
Rotational surfaces generated by cubic hermitian and cubic bezier curves
(Gazi Üniversitesi, 2019)To tackle the geometric design in adjusting shapes of rotation surfaces, firstly the rotation surfaces have been constructed by using cubic Hermitian and cubic Bezier curves with two local shape parameters. It has been ... -
Rotational surfaces generated by planar curves in E3 with density
(Etamaths Publishing, 2019)In this paper, we obtain the parametric expressions of curves which have zero weighted curvature in a plane with density e(ax+by) and create the Smarandache curves of the obtaining curves. Also, we construct the rotational ... -
Ruled and Rotational Surfaces Generated by Non-Null Curves with Zero Weighted Curvature in (L 3 , ax2 + by2 )
(Kazım İlarslan, 2020)In this study, firstly we give the weighted curvatures of non-null planar curves in Lorentz-Minkowski space with density e^(ax2+by2) and we obtain the planar curves whose weighted curvatures vanish in this space according ... -
Ruled surfaces in E 3 with density
(The Honam Mathematical Society (HMSK), 2019)In the present paper, we study curves in E-3 with density e(,)(ax2 + by2) where a, b is an element of R not all zero constants and give the parametric expressions of the curves with vanishing weighted curvature. Also, we ... -
Salvia verticillata L. (Dadırak)’nın Tohum Dormansisinin Kırılmasında Farklı Uygulamaların Etkileri
(Kahramanmaraş Sütçü İmam Üniversitesi, 2019)ÖZET Lamiaceae familyası içerisinde en büyük cins olan Salvia türleri dünyada geniş bir alana yayılmış olup 900 kadar adaçayı türü bulunmaktadır. Salvia cinsine ait tohumlarda dormansi söz konusudur ve tohum kabuğundaki ... -
SARS CoV-2 Spike glycoprotein mutations and changes in protein structure
(Trakya Üniversitesi, 2021)Severe Acute Respiratory Syndrome Corona Virus-2 (SARS CoV-2) is a single-stranded positive polarity RNA virus with a high virulence effect. Spike (S) glycoprotein is the outermost component of the SARS CoV-2 virion and ... -
Scientometric analysis of genital cosmetic and aesthetic procedures between 1981 and 2019
(Elsevier, 2021)Today, genital cosmetic treatments and aesthetics have become one of the important issues that affect life socially and psychologically for both women and men. Cutaneous changes with advancing age, vaginal relaxation, ... -
Seasonal variations of toxic metal(loid)s in groundwater collected from an intensive agricultural area in northwestern Turkey and associated health risk assessment
(Elsevier, 2022)İpsala district located in the northwest of Turkey is an intensive agricultural area, where paddy cultivation has been carried out for more than 50 years. The main source for drinking water in the area is groundwater. Since ... -
Sediment contamination by trace elements and the associated ecological and health risk assessment: A case study from a large reservoir (Turkey)
(Elsevier, 2022)Although Keban Reservoir (KR) is Turkey's the second largest man-made reservoir, limited data are available on the contents of trace elements (TEs) in sediments of the KR. The concentrations of 23 less- and commonly-monitored ... -
SEM-Net: Deep features selections with Binary Particle Swarm Optimization Method for classification of scanning electron microscope images
(Elsevier, 2021)Materials Science is increasingly handling artificial intelligence methods to address the complexity in the field of everyday life necessities. Researchers in both academia and industry are interested in imaging techniques ... -
Servikal ve lomber disk hernili hastalarda ruhsal bulguların değerlendirilmesi
(Çukurova Üniversitesi, 2021)Amaç: Literatürde kronik bel ve boyun ağrıları ile ruhsal durumun değerlendirildiği çok sayıda çalışma bulunmaktadır ancak spesifik olarak yapısal patolojinin tespit edildiği bel veya boyun ağrısı ile ruhsal bulgular ... -
Shoelace pattern-based speech emotion recognition of the lecturers in distance education: ShoePat23
(Elsevier, 2022)Background and objective: We are living in the pandemic age, and many educational institutions have shifted to a distance education system to ensure learning continuity while at the same time curtailing the spread of the ... -
Short Term Stress of Covid-19 on World Major Stock Indices
(SPRINGER, 2022)The main objective of this study is to check the short-term stress of COVID-19 pandemic on the American, European, Asian, and Pacifc stock market indices and furthermore the correlation between all the stock markets ... -
Silicon-induced salinity tolerance improves photosynthesis, leaf water status, membrane stability, and growth in pepper (Capsicum annuum L.)
(American Society for Horticultural Science, 2018)Salt stress is a major problem worldwide because it decreases yields of many important agricultural crops. Silicon is the second-most abundant element in soil and has numerous beneficial effects on plants, particularly in ... -
Simultaneous production of alpha and beta amylase enzymes using separate gene bearing recombinant vectors in the same Escherichia coli cells
(TÜBİTAK, 2020)The present study describes the simultaneous expression of thermostable industrial alpha (alpha) and beta (beta) amylase enzymes that have been used widely in starch industry. Genomic DNA of Bacillus stearothermophilus DSM ... -
Single nucleotide polymorphisms of GDF9 gene/exon 2 region and their associations with milk yield and milk content traits in Karakas and Norduz sheep breeds
(TÜBİTAK / Turkiye Bilimsel ve Teknik Araştırma Kurumu, 2021)Karakas and Norduz sheep have been adapted to the Lake Van region of Turkey for many years as being domestic genetic resources and meat, milk, and fleece traits are a reliable economic resource especially preferred by small ... -
Sinovac vaccination and the course of COVID-19 disease in hospitalized patients in Turkey
(King Faisal Specialist Hospital and Research Centre, 2022)BACKGROUND: The Alpha variant of SARS-CoV-2 has a higher transmission rate than the first variant identified. The efficacy of vaccines is affected by the characteristics of SARS-CoV-2 variants. OBJECTIVE: Investigate the ... -
Socio-Economic, Demographic and Health Determinants of the COVID-19 Outbreak
(MDPI, 2022)Objective: In this study, the effects of social and health indicators affecting the number of cases and deaths of the COVID-19 pandemic were examined. For the determinants of the number of cases and deaths, four models ... -
SolarNet: A hybrid reliable model based on convolutional neural network and variational mode decomposition for hourly photovoltaic power forecasting
(Elsevier, 2021)Photovoltaic (PV) power generation has high uncertainties due to the randomness and imbalance nature of solar energy and meteorological parameters. Hence, accurate PV power forecasts are essential in the operation of PV ...
