Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Uzun, Sevda(62)
- Merdan, Mehmet(58)
- Duran, Celal(50)
- Ozdes, Duygu(47)
- Kaygusuz, Abdullah(43)
- Ashyralyyev, Charyyar(38)
- Karsli, Orhan(33)
- Öztürk, Serkan(32)
- Araz, Onur(31)
- Demir, Selim(29)
- Kulakaç, Nurşen(29)
- Dokuz, Abdurrahman(28)
- Arslan, Mehmet(27)
- Baltacı, Cemalettin(27)
- Maden, Nafiz(27)
- Sipahi, Ferkan(27)
- Topal, Fevzi(27)
- Turan, Ibrahim(27)
- Kandemir, Raif(25)
- Kurt, Kemal(24)
- Ozturk, Samet(24)
- Peker, Iskender(24)
- Vural, Alaaddin(24)
- Reis, Hatice Catal(23)
- Yücel, Cem(23)
- Aydin, Faruk(22)
- Baltaci, Cemalettin(22)
- Gücer, Mehmet Ali(22)
- Günen, Mehmet Akif(22)
- Kankal, Murat(22)
- Topal, Meryem(22)
- Karimullah, Suud Sarim(21)
- Uysal, Ibrahim(20)
- Kurnaz, Muammer(19)
- Tuncer, Metin(19)
- Yolcu, Halil(19)
- Çelik, Necati(19)
- Ürkek, Bayram(19)
- Şan, Murat(19)
- Aliyazicioglu, Yuksel(18)
Yayınlar
- MakaleAçık Erişim2024Determination of physicochemical and antioxidant properties of icecream produced with the addition of Jerusalem artichoke (Helianthus tuberosus L.); [Yer elması (Helianthus tuberosus L.) ilavesiyle üretilen dondurmanın fizikokimyasal ve antioksidan özelliklerinin belirlenmesi]
Gündoğdu, Engin
The study investigates the effects of incorporating Jerusalem artichoke (Helianthus tuberosus L.) into ice cream formulations on their physicochemical and antioxidant properties of icecream. Jerusalem artichoke (JA), known for its high inulin content and beneficial carbohydrates, was added to ice cream in varying concentrations (5%, 10%, and 15%) and evaluated for its impact on dry matter, protein, ash, pH, acidity, sugar content, viscosity, volume increase, initial dripping time, total melting time, color values, total phenolic content, DPPH free radical scavenging activity, and total antioxidant capacity.The results revealed that the addition of JA significantly improved the dry matter and antioxidant properties of the ice cream, with the highest values observed in samples containing 10% and 15% JA. Total phenolic content increased from 363.51 mg GAE/kg in the control to 587.47 mg GAE/kg with 15% JA, while DPPH scavenging activity rose from 12.49% to 18.04%. On the other hand, the control sample has the highest total antioxidant capacity (4517.29 mg AAE/kg), while the JA samples generally exhibit lower values. The protein content decreased slightly with the addition of JA, while ash content increased. The pH and titratable acidity values also showed significant changes, with higher concentrations of JA resulting in higher pH and acidity. Overall, the incorporation of JA into ice cream formulations enhances the nutritional and functional properties. These findings suggest that JA is a valuable ingredient for developing functional ice cream with potential health benefits.
AtıfScopus2OpenAlex2TR Dizin1
İncele - MakaleAçık Erişim2024Scopus SJRQ2Disease burden and symptom management in type 2 diabetic patients: A phenomenological study
Demir Çam, Sevgi; Uzun, Sevda
Aim: This study was conducted to address the experiences of diabetic patients from a psychosocial perspective, examine the burden of disease, and determine their practices for symptom management. Materials and Methods: In this study, a phenomenological research design, a qualitative research design, was used. The study included 20 diabetic patients. Individual and face-to-face interviews were performed, and Colaizzi's phenomenological analysis method was used to analyze the data. Results: As a result of the data analysis, four categories (challenges with care and treatment, coping with the disease, effects, and healthy life behaviors) and eleven main themes (knowledge, application, symptoms, support resources, spiritual coping methods, physical coping methods, physical effects, spiritual effects, social effects, physical practices, and psychological practices) emerged. Conclusion: It was concluded that the disease burden of diabetic patients is intense and that the participants of the study were not effective in coping with the disease through symptom management and found spirituality important in coping.
- MakaleYalnız künye2024Scopus SJRQ1Hysteretic behaviour of square-hollow-section T- and X-joints with in-plane bending moment
Ozyurt, E.; Gunaydin, M.
This study examined the hysteretic behaviour of Square Hollow Section (SHS) T- and X-joints subjected to cyclic in-plane bending moments. A nonlinear finite element software, Abaqus, was used to investigate SHS T- and X-joint seismic performance. Prior to the parametric study, the numerical model was validated based on the available test results in the literature. A comprehensive parametric study employed validated finite element models to evaluate the influence of critical geometric parameters, including the brace-to-chord width ratio (β) and the chord width-to-thickness ratio (γ). The results of the finite element analyses regarding ductility, flexural strength, and energy dissipation behaviour of SHS T- and X-joints under quasi-static cyclic in-plane bending were evaluated. Based on the hysteretic curves, increasing β generally leaded to higher initial stiffness and moment capacity in SHS joints, considerably reducing joint rotation. Conversely, the joints with larger γ exhibited reduced initial stiffness and moment capacity. Besides, the Eurocode 3 EN1993-1-8 predictions for the ultimate flexural strength of the joints are found to be conservative compared to finite element results. The results also revealed that the SHS T- and X-joints showed satisfactory ductility levels under in-plane bending load. It was observed that the SHS T- and X-joints with high β and low γ are advantageous for absorbing energy under seismic loads. These findings offered valuable insights for the seismic-resistant design of structures incorporating SHS joints, aiding in selecting optimal configurations based on specific performance requirements.
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İncele - MakaleAçık Erişim2024Scopus SJRQ3Exploring the associations between ankle dorsal and plantar flexion strength, reactive strength index, and balance in elite youth soccer players
Kayhan, Recep Fatih; Terzi, Esranur; Bayrakdaroğlu, Serdar; Ceylan, Halil İbrahim; Morgans, Ryland; Nikolaidis, Pantelis T.
Background: Enhanced muscular strength has been widely acknowledged as a fundamental determinant of improved performance in the lower extremities. However, the specific impact of ankle strength on explosive strength and balance remains inadequately elucidated. Consequently, this study aims to (a) evaluate balance, reactive power, and flexor–extensor muscle balances in soccer players, and (b) evaluate ankle dorsal and plantar flexion muscle strength as predictive factors for reactive strength index and balance performance. Methodology: A cohort comprising 38 actively engaged Turkish National League soccer players participated in the study. The assessment encompassed explosive power through a drop jump, dynamic balance utilizing a moving disc, and ankle strength measured with a handheld dynamometer. Results: The findings revealed that dominant lower limb dorsal flexion strength emerged as a significant predictor of both reactive strength (R2 = 0.106, p < 0.05) and balance (R2 = 0.121, p < 0.05). Similarly, non-dominant lower limb dorsal flexion strength was identified as a significant predictor of reactive strength (R2 = 0.362, p < 0.05). Furthermore, the study established that dominant lower limb plantar flexion strength significantly predicted balance (R2 = 0.121, p < 0.05), while non-dominant lower limb plantar flexion strength served as a significant predictor of both reactive strength (R2 = 0.148, p < 0.05) and balance (R2 = 0.179, p < 0.05). Conclusions: Consequently, these findings emphasize the significance of incorporating targeted exercises designed to enhance intrinsic foot musculature, thereby augmenting both explosive strength and balance in athletes. While acknowledging the persistent importance of strength assessment in evaluating lower extremity performance, our results underscore the critical role played by ankle muscle strength in the execution of explosive strength and balance.
AtıfScopus6WoS6OpenAlex9İncele - MakaleAçık Erişim2024Scopus SJRQ1Investigating the impact of discretization techniques on real-time digital control of DC-DC boost converters: A comprehensive analysis
Yanarateş, Cağfer; Zhou, Zhongfu; Altan, Aytaç
This paper provides a thorough comparative analysis of discretization techniques commonly utilized in digital control applications for DC-DC boost converters (DBCs). Given the crucial role of DC-DC converters in various industries such as renewable energy systems, electric vehicles, and portable electronic devices, it is imperative to optimize their performance through efficient digital control. This study aims to improve the understanding of the effects of discretization methods on control system behaviour. It investigates their impact on the performance, stability and accuracy of control algorithms in the context of DBC, using dSPACE real-time interface (RTI) and hardware-in-the-loop (HIL) simulation for validation. This approach replicates real-world conditions, allowing performance to be evaluated in a controlled environment. The analysis examines behaviour in the time and frequency domains, providing insight into the strengths and weaknesses of each method. Experimental validation using MATLAB/Simulink/Stateflow on dSPACE RTI 1007 processor, DS2004 high-speed A/D and CP4002 timing and digital I/O boards ensures that the comparative analysis provides practical benefits for DBC digital control applications.
AtıfScopus13WoS7OpenAlex10
İncele - MakaleYayıncıda açık erişim2024Scopus SJRQ1Gelatin extraction from chicken skin by conventional and Ohmic heating methods and comparison with commercial halal gelatins
Işık, Çiğdem; Parlak, Mahmut Ekrem; Kıraç Demirel, Fatma Tuba; Odabaş, Halil İbrahim; Dağdelen, Adnan Fatih; Yilmaz, Mustafa Tahsin; Taylan, Osman; Sarıcaoğlu, Furkan Türker
Gelatin extraction from chicken skins using ohmic heating (OH) is a promising application in the food industry. In this study, the effects of OH parameters (electric field (5, 10, 15, and 20 V/cm) and extraction time (1, 3, and 5 h)) on the extraction yield, physicochemical, functional, rheological, thermal, and microstructural properties of chicken skin gelatin were investigated, as well as comparison with conventional extraction and commercial halal gelatins. Chicken skin gelatins obtained with OH-assisted extraction showed higher ash content resulting in more turbidity than commercial gelatins. OH parameters significantly increased the gelatin yield, and 1 h of OH treatment revealed the highest gel strength amongst the electric field applications, conventional extracted, and bovine gelatin. The melting and gelation temperatures of chicken skin gelatins were higher than bovine gelatin and OH treatment increased the thermal stability. The amino acid composition significantly changed with OH treatment, and total imino acid content, relating to the gelation properties, increased. Functional properties, water and oil binding, emulsifying, and foaming, of chicken skin gelatin were significantly higher than commercial gelatins, and OH treatment significantly increased these properties. Overall, OH extraction of gelatin from chicken skins could be a better option for less extraction time, higher extraction yield, better functionality, and higher thermal stability compared to conventional extraction. It was concluded that chicken skin gelatins extracted using OH have properties that can be an alternative to commercial gelatins, but further purification processes are required.
AtıfScopus23WoS23OpenAlex24İncele - Derleme MakaleAçık Erişim2024Scopus SJRQ1Oxylipins Derived from PUFAs in Cardiometabolic Diseases: Mechanism of Actions and Possible Nutritional Interactions
Ağagündüz, Duygu; Yeşildemir, Özge; Koçyiğit, Emine; Koçak, Tevfik; Özen Ünaldı, Buket; Ayakdaş, Gamze; Budán, Ferenc
Oxylipins are oxidized fatty acids, both saturated and unsaturated, formed through pathways that involve singlet oxygen or dioxygen-mediated oxygenation reactions and are primarily produced by enzyme families such as cyclooxygenases, lipoxygenases, and cytochrome P450. These lipid-based complex bioactive molecules are pivotal signal mediators, acting in a hormone-like manner in the pathophysiology of numerous diseases, especially cardiometabolic diseases via modulating plenty of mechanisms. It has been reported that omega-6 and omega-3 oxylipins are important novel biomarkers of cardiometabolic diseases. Moreover, collected literature has noted that diet and dietary components, especially fatty acids, can modulate these oxygenated lipid products since they are mainly derived from dietary omega-3 and omega-6 polyunsaturated fatty acids (PUFAs) or linoleic acid and α-linolenic by elongation and desaturation pathways. This comprehensive review aims to examine their correlations to cardiometabolic diseases and how diets modulate oxylipins. Also, some aspects of developing new biomarkers and therapeutical utilization are detailed in this review.
AtıfScopus15OpenAlex16İncele - MakaleAçık Erişim2024Scopus SJRQ1Ethical Dilemmas and Coping Experiences of Nurses Caring for Patients With Hematologic Cancer A Phenomenological Study
Uzun, Sevda
The study aimed to evaluate the ethical dilemmas faced by nurses who provide care to patients with hematologic cancer and determine their coping mechanisms using a phenomenological approach. This qualitative study was conducted with 35 nurses employed in clinics specializing in hematologic cancer patient care, living in diverse regions of Turkey, using semistructured, in-depth interviews through the WhatsApp mobile application. The snowball sampling technique was utilized to identify participants, and interviews continued until data saturation was achieved. All interviews were recorded and subsequently transcribed. Data analysis was conducted using Colaizzi’s phenomenological analysis method, with the study adhering to the COREQ (Consolidated Criteria for Reporting Qualitative Research) checklist for reporting. In the analysis of the data, 2 categories (ethical dilemma situations and coping experiences) and 6 subthemes (treatment, care, professional values and beliefs, emotions, struggling with emotional burdens, and psychosocial approach) emerged. According to the results, nurses responsible for hematologic cancer patients struggle with ethical dilemmas in healthcare delivery and face challenges in effectively addressing them, which could potentially impact the quality of healthcare provided by nurses.
AtıfOpenAlex1İncele - MakaleAçık Erişim2024Scopus SJRQ2Superplasticizer Dosage Effect on Strength, Microstructure and Permeability Enhancement of Cementitious Paste Fills
Cavusoglu, Ibrahim
A cementitious paste fill (CPF) ensures the long-age stability of underground cavities. Recently, superplasticizers, specifically ones that are polycarboxylate ether-based, have been incorporated to enhance CPF performance, yet their long-term effects on permeability, mechanical properties, and microstructures remain unclear. This study investigates these effects with CPF samples containing varying superplasticizer dosages (0%, 1%, 3%, 5%) that have been cured for up to 150 days. Rheological assessments (slump cone, vane shear tests), unconfined compressive strength testing, microstructural characterization (MIP, SEM), and hydraulic conductivity measurements were performed alongside XRD and thermal analyses (TAns) on high w/c (2) cement paste samples. The results showed that superplasticizer addition reduced CPF water content by 23% and yield stress by six times, aiding slurry transport. Long-term strength was enhanced by up to 2.4 times compared to the control samples, indicating improved underground stability. Superplasticizers altered the CPF samples stress–strain responses, increasing their load-bearing capacity. TG/DTG and XRD analyses revealed that hydration product development increased and porosity decreased in the presence of a superplasticizer. Hydraulic conductivity and permeability also decreased significantly. SEM and MIP analyses showed that the superplasticizer enhanced denser microstructures with fewer pores and fractures. These findings offer promising implications for designing CPFs with improved strength, durability, and environmental sustainability.
AtıfScopus14WoS11OpenAlex12İncele - MakaleAçık Erişim2024Scopus SJRQ1Impact of high Al2O3 content on the microstructure, mechanical properties, and wear behavior Al–Cu–Mg/Al2O3 composites prepared by mechanical milling
Beder, Murat; Varol, Temel; Akçay, Serhatcan Berk
Metal matrix composites are increasingly being recognized as new wear-resistant materials. The main purpose of this study is to investigate the microstructure, mechanical properties, and wear resistance of Al–Cu–Mg alloy matrix composites reinforced with high contents of Al2O3 particles. Moreover, the effects of 10, 20, and 40 wt% Al2O3 contents on the microstructure, mechanical properties, and dry wear resistance of the Al–Cu–Mg matrix composites are studied. The results show that the θ (CuAl2) phase ratio increases with increasing Al2O3 contents. The hardness values of the samples also increase with increasing Al2O3 contents. The highest tensile and flexural strengths are measured as 284 and 562.9 MPa, respectively, and these values are obtained for the composite material reinforced with 10 wt% Al2O3 particles. The continuous increase in the hardness of the samples with increasing Al2O3 content may cause the lowest volume loss for the 40 wt% Al2O3-reinforced composite. The friction surfaces show that the wear surfaces comprise adhesion, delamination, and smear layers. Overall, compared to the Al2O3-reinforced composite samples, pure Al–Cu–Mg alloy samples show approximately 2 times more mass gain.
AtıfScopus20WoS17OpenAlex20İncele - MakaleAçık Erişim2024Islamic Law and Human Rights: Convergence or Conflict?
Ibrahim, Zumiyati Sanu; Karimullah, Suud Sarim; Sulastri; Gönan, Yavuz; Okur, Hüseyin
The background of this study is rooted in the significance of human rights as a universal principle, which often faces challenges when applied within the context of Islamic law. The main issue is the incompatibility between some practices of Islamic law and the principles of human rights, which raises the question of how these two legal systems can interact without compromising their fundamental values. This study aims to explore the relationship between Islamic law and human rights, understand the challenges arising from differences in interpretation and implementation, and offer solutions to bridge these differences. This study uses a qualitative method combining text analysis, literature, and secondary data better to understand the concept of human rights in Islam and identify areas of potential conflict. The results show that the relationship between Islamic law and human rights is complex, where potential conflicts and convergence efforts coexist. Despite potential conflicts, the values of justice, equality, and human dignity in Islam align with Human Rights principles. However, differences in interpretation and implementation of the law can be a significant source of tension. This study highlights the importance of an approach rooted in cross-cultural and religious dialogue, as well as respect for diversity, to achieve a more harmonious convergence between Islamic law and universal human rights.
AtıfScopus11OpenAlex3İncele - MakaleYalnız künye2024Scopus SJRQ1The effect of a cognitive behavioural intervention package on peripheral venous cannulation pain, fear and anxiety in Paediatric patients: A randomised controlled trial
Demir Imamoglu, Zeynep; Aytekin Ozdemir, Aynur
Purpose: This study investigated the effect of a cognitive behavioural intervention package (CBIP) on peripheral venous cannulation (PVC) pain, fear and anxiety in paediatric patients aged 7–12 years. Design and methods: This randomised controlled trial included 77 paediatric patients (intervention: n = 39 and control: n = 38). The control group underwent a routine PVC procedure, whereas the intervention group attended the CBIP while undergoing a PVC procedure. Data were collected using a sociodemographic form, the Visual Analogue Scale (VAS), the Wong–Baker FACES (WB-FACES) Pain Rating Scale, the Children's Fear Scale (CFS) and the State–Trait Anxiety Inventory for Children–State Form (STAIC–State). The participants, their caregivers and the researcher scored PVC pain, fear and anxiety levels. The study was approved by an ethics committee. Informed consent was obtained from caregivers, and verbal consent was obtained from children. Results: No significant difference in pre-procedural CFS scores were noted between the CBIP and control groups (p > 0.05). However, the CBIP group had significantly lower mean procedural pain (VAS and WB-FACES), fear (CFS) and anxiety (STAIC–State) scores than the control group (p < 0.05). Conclusions: The CBIP helped children experience less PVC pain, fear and anxiety. Practice implications: Nurses can use the CBIP to help reduce PVC pain, fear and anxiety in children. Clinical trials registration: The study was registered at Clinical-Trials.gov (NCT06018909).
AtıfScopus9WoS8OpenAlex9İncele - MakaleAçık Erişim2024Scopus SJRQ4A New Harvestman Genus Record for Turkey: Kovalius Tchemerl;s, 2023 (Opl;ll;ones: Sclerosomatidae, Leiobuninae)
Kurt, Kemal
The genus Kovalius is recorded as new for the Turkish harvestman fauna by the collection of Kovalius logunoviTchemeris, 2023 from Kürtün district of Gümüşhane province, Turkey. Brief morphological descriptions are provided for the newly record species. Also, the genital morphology of the female was described and photographed for the first time.
AtıfScopus1OpenAlex1İncele - Kitap BölümüAçık Erişim2024Inferences on countries through MCDM over pharmaceutical consumption
Meydan, Bilge; Şimşek, Ahmet Bahadir
This chapter aims to obtain various inferences about the health systems of countries by using multi-criteria decision making (MCDM) methods on drug consumption data. Pharmaceutical consumption is seen as a useful resource for assessing the performance of health systems. This chapter aims to comprehensively analyse the health systems of countries by combining CoCoSo and TOPSIS-Sort-B methods. Pharmaceutical consumption will be used to assess the performance of countries' health systems for each group within the framework of anatomical therapeutic chemical (ATC) classification. For each ATC class, countries will be ranked by CoCoSo method and classified as good-medium-poor by TOPSIS-S ort-B method. The findings have the potential to be a valuable resource for health systems managers, policy makers, health economists, researchers, and other relevant stakeholders. It will also serve as a practical guide for researchers who want to apply MCDM in the field of health.
- MakaleAçık Erişim2024Scopus SJRQ2U–Pb zircon dating, Sr-Nd whole-rock and Lu-Hf zircon isotope analyses of the Eocene Arslandede pluton, Eastern Pontides, NE Turkey: Implications for mantle source and magma evolution
Kaygusuz, Abdullah; Güloğlu, Zikrullah Samet; Aydınçakır, Emre; Yücel, Cem; Vural, Alaaddin; Siebel, Wolfgang; Jeong, Youn-Joong
The Eastern Pontide Orogenic Belt (EPOB) hosts numerous plutonic bodies with different dimensions, compositions and ages ranging from Paleozoic to Late Eocene in NE Turkey. U-Pb zircon dating suggests that the Arslandede pluton crystallized at 44.50 ± 0.29 Ma, corresponding to the Lutetian (Middle Eocene) period. Rocks of this pluton have monzonitic character, with compositions ranging from monzodiorite to granite (SiO2 = 49˗71 wt%). The studied monzonitic rocks have I-type, metaluminous and shoshonitic character and are enriched in large-ion lithophile elements (LILEs). The rare earth elements (REEs) have concave up shape (LaN/YbN = 6.64–11.57) and show negative to slightly positive Eu anomalies (EuN/Eu* = 0.37–1.24). 87Sr/86Sr(i) values of 0.704801–0.705102 and εNd(i) values of 1.01–1.34 correspond to the mantle series on isotope ratio diagrams. Positive εHf(i) values (5.01–14.91) plot between the depleted mantle and the chondritic evolution lines. The petrological features of the rocks from the Arslandede pluton show that fractional crystallization with low rates of assimilation and/or magma mixing were effective during crystallization. All data show that the magma source of the pluton derived from an enriched lithospheric mantle and emplaced into the crust after differentiation in a deep seated magma chamber contaminated by relatively small proportions of crustal rocks.
AtıfScopus5WoS6OpenAlex7İncele - MakaleAçık Erişim2024Scopus SJRQ2Earthquake diaries: Psychosocial difficulties and life experiences of nurses working in the disaster zone after the earthquake: A phenomenological study
Emirza, Elif Güzide; Uzun, Sevda; Şenses, Medine
Aim and Objectives: The aim of this study was to evaluate the psychosocial difficulties and life experiences of nurses working in the disaster area following the earthquake on February 6, Kahramanmaraş centered earthquake with a phenomenological approach. Background: After natural disasters such as earthquakes, nurses play a significant role in providing both physical and psychosocial support. Therefore, the experiences of nurses in this field are necessary both to support them and to assist disaster survivors. Materials and Methods: In this study, in which the phenomenological research method was used, semi-structured in-depth interviews with 18 nurses who provided health care services during the February 6 Kahramanmaraş earthquake were conducted between January and February 2024 via Whatsapp mobile application. Snowball sampling method was used to reach the sample group. Interviews continued until data saturation was achieved. All interviews were audio recorded and then transcribed. The data were analyzed using thematic analysis. The study was conducted and reported according to the COREQ checklist. Results: Data analysis revealed two themes (psychological and social difficulties caused by the earthquake, traumatic stress and coping experiences as a nurse) and five sub-themes (social difficulties, psychological difficulties, traumatic events, reactions and coping). Conclusion: As a result of the study, it was determined that nurses providing health care services were negatively affected psychosocially by the traumatic stress situations they experienced in the earthquake centered in Kahramanmaraş on February 6. It was determined that nurses had great difficulty in coping with the traumatic stress situations they experienced. It was concluded that the February 6 earthquake caused secondary traumatization in nurses.
AtıfScopus21WoS20OpenAlex24İncele - MakaleAçık Erişim2024Scopus SJRQ2A hybrid method to solve a fractional-order Newell–Whitehead–Segel equation
Bektaş, Umut; Anaç, Halil
This paper solves fractional differential equations using the Shehu transform in combination with the q-homotopy analysis transform method (q-HATM). As the Shehu transform is only applicable to linear equations, q-HATM is an efficient technique for approximating solutions to nonlinear differential equations. In nonlinear systems that explain the emergence of stripes in 2D systems, the Newell–Whitehead–Segel equation plays a significant role. The findings indicate that the outcomes derived from the tables yield superior results compared to the existing LTDM in the literature. Maple is utilized to depict three-dimensional surfaces and find numerical values that are displayed in a table.
AtıfScopus8WoS6OpenAlex4İncele - MakaleAçık Erişim2024Scopus SJRQ1Assessment of the antioxidant and ACE-inhibitory activities and some quality characteristics of Kaşar cheese produced by probiotic Lactobacillus acidophilus
Gürmeriç, Hüseyin Ender; Şengül, Mustafa; Erkaya-Kotan, Tuba
In this study, four types of Kaşar cheese were produced using raw milk (C), starter culture (Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus) (S), starter culture + probiotic Lactobacillus acidophilus ATCC 4356 (SLA), and probiotic L. acidophilus ATCC 4356 (LA) were produced and ripened at 6 ± 2 °C for 150 days. The physicochemical, microbiological, proteolysis, electrophoretic (Urea-PAGE), ACE-inhibitory, and antioxidant activity analyses of vacuum-packed Kaşar cheeses were performed on 5, 30, 60, 90, 120, and 150 days of ripening. During ripening, no significant differences (p > 0.05) were detected in total solids, fat, and protein values of Kaşar cheeses. Titratable acidity, water-soluble nitrogen (WSN), ripening index (RI), and electrophoresis results of cheese samples showed an increase while pH values decreased. Also, the degradation products of αs1-casein were higher than those of β-casein. The number of probiotic L. acidophilus ATCC 4356 after scalding decreased by an average of 1.57 log cfu/g. However, probiotic bacteria count increased during ripening and maintained their viability. The addition of L. acidophilus ATCC 4356 improved the bioactivity, electrophoresis, titratable acidity, and ripening index results of Kaşar cheese. ACE-inhibitory activity of Kaşar cheeses increased during ripening and had the highest value on the 150th day of ripening. Furthermore, antioxidant activity of Kaşar cheeses increased on the 60th day of ripening and then decreased. Consequently, the combination of probiotic bacteria and starter culture had a positive effect on the physicochemical, microbiological, and proteolytic properties of Kaşar cheese.
AtıfScopus10WoS9OpenAlex11İncele - MakaleAçık Erişim2024Scopus SJRQ1A different look at the environmental Kuznets curve from the perspective of environmental deterioration and economic policy uncertainty: evidence from fragile countries
Anwar, Ahsan; Barut, Abdulkadir; Pala, Fahrettin; Kilinc-Ata, Nurcan; Kaya, Emine; Lien, Duong Thi Quynh
Environmental degradation is one of the most significant issues that developing nations confront and needs to be resolved right away in order for them to achieve sustainable development. Government policies are crucial in this situation since emerging nations frequently struggle with the issue of policy ambiguity, which can result in environmental deterioration. In this context, this study investigates how policy uncertainty affects environmental degradation in the five fragile emerging economies known as the Fragile Five—Brazil, India, Indonesia, South Africa, and Turkey. Using data from 1996 to 2019, we estimate a Panel Quantile Regression analysis. The empirical findings indicate that economic policy uncertainty and technology innovation increases the environmental degradation whereas environmental degradation is slowed down by financial development and renewable energy consumption. Empirical evidence also confirms the presence of EKC hypothesis in fragile economies. Based on the findings, we suggest both a policy and an environmental framework for achieving sustainable development in fragile economies. Graphical Abstract: (Figure presented.)
AtıfScopus39WoS43OpenAlex50İncele - MakaleAçık Erişim2024Scopus SJRQ1Transit warehouse location selection by IF AHP- TOPSIS integrated methods for disaster logistics: A case study of Turkey
Yesilcayir, Nigar; Ayvazoglu, Gulsah; Celik, Sefa; Peker, Iskender
Disasters; like earthquakes, fires, floods, wars, etc., are totally undesired events because they can cause unforeseen enormous physical, economic and social losses. In this respect, disaster logistics is crucial in providing fast and effective humanitarian aid at the lowest cost and with no profit motive in case of these unpredictable events. There are many supporting elements to achieve this goal and one of them is building transit warehouses. The aim of this study is to select the most suitable transit warehouse location in the Province of Hatay, Turkey. The weights of the criteria are determined by Intuitionistic Fuzzy AHP and the alternatives are ranked by Intuitionistic Fuzzy TOPSIS. The results show that “Emergency Cases and Natural Disaster” is the most important criterion and Alternative 3 (Kırıkhan) is the best location for the transit warehouse.
AtıfScopus19WoS16OpenAlex12İncele