Güncel Gönderiler: Akademik Arşiv / Institutional Repository
Toplam kayıt 1997, listelenen: 21-40
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1.1-GHz SESAM-Modelocked Femtosecond Yb:YLF Laser
(Optica, 2024)We report the first GHz Yb:YLF laser generating 210 fs long pulses at 40 mW average power output from a low-cost, self-starting, single-mode diode pumped cavity with integrated relative intensity noise <0.45%. -
Identifying toxic elements in water, sediments, and roots of mangrove forest (Avicennia marina) in Chabahar Bay, Sea of Oman
(Elsevier, 2024)Mangroves play a crucial role in filtering pollutants from water and sediments. However, excessive accumulation of potentially toxic elements (PTEs) has harmful effects on marine organisms. This article investigates the ... -
Dual-wavelength synchronously mode-locked Cr:LiSAF laser with a tunable beating frequency and a central wavelength
(Optica, 2024)We demonstrate a versatile dual-wavelength synchronous mode-locking of a diode-pumped Cr:LiSAF laser for the first time, to our knowledge. A two-color mode-locked operation is achieved by using intracavity birefringent ... -
Social media marketing activities and purchase intentions: Investigating mediating and direct effects regarding brand equity dimensions
(Pazarlama ve Pazarlama Araştırmaları Dergisi, 2024)The first aim of the study is to investigate the effect of social media marketing activities (SMMA) on brand equity dimensions, and the impact of brand equity dimensions on purchase intentions in one single conceptual ... -
Diode-pumped passively mode-locked femtosecond Yb:YLF laser at 1.1 GHz
(Optica, 2024)We report femtosecond pulse generation at GHz repetition rates with the Yb:YLF gain medium for the first time. A simple, low-cost, and compact architecture is implemented for the potential usage of the system as a low-noise ... -
Two-stage research performance assessment of Turkish HEI using DEA and beta regression
(Journal of International Trade, Logistics and Law, 2024)In this paper, we study the research efficiency of the Turkish higher education sector in a two-stage DEA model with variable returns to scale. The aim of this paper is to benchmark or rank universities according to their ... -
PHENOLIC ACID PROFILE ALTERATIONS IN AQUEOUS AND ETHANOLIC STEVIA EXTRACTS ACROSS SEQUENTIAL PURIFICATION STAGES
(IKSAD Publishing House, 2024)Stevia extracts are valued for their health benefits, primarily due to the phenolic acids they contain, which contribute to the antioxidant properties of stevia. This study investigated the alterations in the phenolic ... -
ELECTROCOAGULATION FOR D-PINITOL ENRICHMENT FROM CAROB EXTRACT: PLATE SELECTION
(Consulting and Training Centre KEY, 2024)D-Pinitol (3-O-methyl-D-chiro-inositol), a bioactive compound holds promise for its anti-diabetic properties. However, synthesizing D-pinitol in laboratory settings is prohibitively expensive, prompting research to focus ... -
Assessment of electromagnetic shielding efficacy of magnetic metal oxide nanoparticles and their application in electromagnetic shielding paints
(Chemistry Europe, 2024)People are continuously exposed to electromagnetic waves emitted by mobile phones, base stations, computers, household electrical appliances, and nearby devices. Shielding against electromagnetic radiation is of great ... -
A simulated annealing algorithm for the faculty-level university course timetabling problem
(Pamukkale University Journal of Engineering Sciences, 2024)In this study, faculty-level university course timetabling problem with double major and minor program constraints where classrooms are shared with several faculties is taken into account. This is the first study considering ... -
Modernin Üretiminde Kolektif Bir Yaklaşım: Antalya Yalı Apartmanı
(Eksen Dokuz Eylül Üniversitesi Mimarlık Dergisi, 2024)Cumhuriyet döneminin ekonomik gelişim politikalarında önemli bir yere sahip olan konut kooperatiflerinin Türkiye’deki ilk örneği Ankara’da 1934 yılında kurulan Bahçelievler Yapı Kooperatifi’dir. Kooperatifleşme kısa sürede ... -
The evolution of a michaelis-menten type dynamics of tumor growth model
(15th International Congress Scientific Research, China to Adriatic, 2024)Here, we investigate Michaelis-Menten type dynamics of phase-space analysis to a mathematical model of tumor growth with an immune responses. We then explore the effects of adaptive cellular immunotherapy on the model and ... -
The global dynamics of conventional cancer tumor growth model
(12th International Zeugma Congress on Scientific Research, 2024)We present here, a phase-space analysis of a mathematical model of tumor growth with an immune responses. Consider mathematical analysis of the system of nonlocal equations regarding to dissipativity, boundedness of ... -
COVİD-19 pandemisinin üniversite öğrencilerinin ruhsal durumlarına etkisinin incelenmesi
(XV. International Conference on Social Research and Behavioral Sciences, 2024)COVİD-19, ilk vakasının görüldüğü Aralık 2019'dan bu yana çeşitli psikolojik etkileri de beraberinde getiren, hayatı tehdit eden bir bulaşıcı hastalıktır. Bu çalışmanın amacı, Türkiye'de Kovid-19 salgını sırasında yaşam ... -
Özel gereksinimli çocukların ebeveynlerinin yaşam kalitesi, evlilik yaşamı, umutsuzluk ve tükenmişlik düzeylerinin incelenmesi
(XV. International Conference on Social Research and Behavioral Sciences, 2024)Bu çalışmada özel rehabilitasyon merkezinde eğitim alan özel gereksinimli çocukların ebeveynlerinin yaşam kalitesi evlilik yaşamı umutsuzluk ve tükenmişlik düzeyleri arasındaki ilişkiler ve bu ilişkilerin COVID-19 salgını ... -
Phase-space analysis of tumor growth
(11th International Congress on Fundamental and Applied Sciences 2024 (ICFAS2024), 2024)Beginning with this article we intend to investigate the problems of mathematical and biological approaches to model the cancer growth dynamics processes and operations. It is important to take into account "the nonlinear ... -
Phase-space analysis of tumor growth with an immune responses
(MAS 19th International European Conference on Mathematics, Engineering, Natural & Medical Sciences, 2024)We present a phase-space analysis of a mathematical model of tumor growth with an immune responses. We consider mathematical analysis of the model equations with multipoint initial condition regarding to dissipativity, ... -
Covid-19 sürecinde özel gereksinimli çocukların ebeveynlerinin psikolojik durumlarının incelenmesi
(Journal of Social Research and Behavioral Sciences, 2024)Bu çalışmada özel rehabilitasyon merkezinde eğitim alan özel gereksinimli çocukların ebeveynlerinin yaşam kalitesi evlilik yaşamı umutsuzluk ve tükenmişlik düzeyleri arasındaki ilişkiler ve bu ilişkilerin COVID-19 salgını ... -
Covid-19 sürecinde yaşam doyumu, algılanan stres, umutsuzluk, psikolojik sağlamlığın incelenmesi
(Journal of Social Research and Behavioral Sciences, 2024)Çalışmanın amacı, Türkiye'de COVID-19 salgını sırasında yaşam doyumunun, umutsuzluğun, psikolojik dayanıklılığın ve algılanan stres düzeylerinin üniversite öğrencilerini nasıl etkilediğini araştırmaktır. Kesitsel nitelikteki ... -
The shield of resilience: mediating the effects of internet addiction on adolescent anger control
(Advances in Public Health, 2024)Adolescence is a crucial developmental period characterized by physical, emotional, and social changes. This makes adolescents particularly vulnerable to various stressors, including Internet addiction. The increasing ...
