R. Frymann, David Cranston, P. O rsquo Boyle,
... Akalin Z, Mungan N, Basar H, Aydoganil L, Cengiz T. Transurethral resection of the prostate and laser prostatectomy under local anesthesia. Eur Urol 1998; 33: 202–5 ...
Tópico(s): Urological Disorders and Treatments
2000 - Wiley | BJU International
Süleyman Ganidağlı, Mustafa Cengiz, Cevdet Becerik, Halit Oğuz, Adil Kılıç,
... no superiority among commonly used protective eye strategies under general anaesthesia. S. Ganidagli M. Cengiz C. Becerik Department of Anesthesiology and Reanimation; Harran ...
Tópico(s): Anesthesia and Sedative Agents
2004 - Lippincott Williams & Wilkins | European Journal of Anaesthesiology
Cengiz Kahraman, Başar Öztayşi,
Supply Chain Management Under Fuzziness presents recently developed fuzzy models and techniques for supply chain management. These include: fuzzy PROMETHEE, fuzzy AHP, fuzzy ANP, fuzzy VIKOR, fuzzy DE
Tópico(s): Multi-Criteria Decision Making
2014 - Springer Nature | Studies in fuzziness and soft computing
Tópico(s): Scheduling and Optimization Algorithms
2010 - Springer Nature | Studies in fuzziness and soft computing
Cengiz Kahraman, İ̇hsan Kaya, Özlem Şenvar,
ABSTRACT Failure modes and effects analysis (FMEA) is a step-by-step approach for identifying all possible failures in a design, a manufacturing or assembly process, or a product or service. The purpose of the FMEA is to take actions to eliminate or reduce failures, starting with the highest-priority ones. This article presents a basis for prioritizing the healthcare problems using FMEA with linguistic variables and fuzzy if–then rules. Severity rating of healthcare problems is handled under the ...
Tópico(s): Multi-Criteria Decision Making
2012 - Taylor & Francis | Human and Ecological Risk Assessment An International Journal
Cengiz Kaya, Muhammad Ashraf, Mohammed Nasser Alyemeni, Parvaiz Ahmad,
We conducted a study to evaluate the interactive effect of NO and H2 S on the cadmium (Cd) tolerance of wheat. Cadmium stress considerably reduced total dry weight, chlorophyll a and b content and ratio of Fv/Fm by 36.7, 48.6, 26.7 and 19.5%, respectively, but significantly enhanced the levels of hydrogen peroxide (H2 O2 ) and malondialdehyde (MDA), endogenous H2 S and NO, and the activities of antioxidant enzymes. Exogenously applied sodium nitroprusside (SNP) and sodium hydrosulfide (NaHS), donors of ...
Tópico(s): Plant Stress Responses and Tolerance
2019 - Wiley | Physiologia Plantarum
Reşit Yıldırım, Cengiz Aras, Akif Özdamar, Halil Bahçecıoğlu,
To report the results of silicone oil removal from aphakic eyes using a self-sealing clear corneal incision under topical anesthesia.Twenty-two eyes of 22 patients who had pars plana vitrectomy combined with silicone oil injection underwent silicone oil removal under topical anesthesia using a self-sealing clear corneal incision. Mean time between silicone oil injection and removal was 3.1+/-1.42 months. Fourteen eyes were filled with 1300 cs of silicone oil and 8 eyes were filled with 5700 cs of ...
Tópico(s): Glaucoma and retinal disorders
1999 - | Ophthalmic surgery, lasers & imaging retina
Cengiz Kaya, Muhammad Ashraf, Leonard Wijaya, Parvaiz Ahmad,
Brassinosteroids (BRs) have been rarely tested for their effective roles in mitigation of deleterious effects of water stress (WS) on plants. In addition, the contribution of nitric oxide (NO) in BR-improved plant tolerance to water stress needs to be elucidated. So, a trial was carried out to uncover the contribution of NO in BR-induced tolerance of pepper plants to WS. For well-watered and water-stressed plants, soil water availability was sustained at 80% and 40% of the full water storage capacity, ...
Tópico(s): Plant Molecular Biology Research
2019 - Elsevier BV | Plant Physiology and Biochemistry
Cengiz Baykasoğlu, Merve Tunay,
AbstractThe main objective of this study is to investigate the effects of thickness-gradient patterns on energy absorption characteristics of aluminium-based circular tubes under axial impact loading. Functionally graded thickness (FGT) enables to obtain variable stiffness throughout the length of a structure; thus, it provides more efficient control of the crashworthiness parameters when compared with traditionally designed uniform thickness (UT) counterparts. In order to investigate the crash behaviour ...
Tópico(s): Mechanical Behavior of Composites
2014 - Taylor & Francis | International Journal of Crashworthiness
Cengiz Kaya, B.E. Ak, David Higgs, Bernardo Murillo‐Amador,
A pot experiment was carried out with strawberry (Fragaria × ananassa Duch) cultivars Oso Grande and Camarosa in sand culture to investigate the effects of foliar-applied calcium nitrate [Ca(NO3)2] to plants grown at high salinity (NaCl, 35 mmol/L). Treatments were (i) nutrient solution alone (C), (ii) nutrient solution + Ca(NO3)2 (9 mmol/L) as a foliar application (C+Fo), (iii) nutrient solution + NaCl (35 mmol/L) (C+S) and (iv)�nutrient solution + NaCl (35 mmol/L) + Ca(NO3)2 (9 mmol/L) as a foliar application twice weekly ( ...
Tópico(s): Growth and nutrition in plants
2002 - CSIRO Publishing | Australian Journal of Experimental Agriculture
Cengiz Kaya, Levent Tuna, David Higgs,
ABSTRACT The effect of silicon (Si) on physiological attributes and nutritional status of maize (Zea mays cv. DK 647 F1) under water stress was studied in a pot experiment. Treatments were (1) well watered (WW): 100% of FC (soil field capacity), (2) WW + Si1: 100% of FC + 1 mM Si, (3) WW + Si2: 100% of FC + 2 mM Si, (4) water stress (WS): 50% of FC, (5) WS + Si1: 50% of FC + 1 mM Si and (6) WS + Si2: 50% of FC + 2 mM Si. In the control treatment, plants were irrigated to field capacity (100% FC). Water stress was imposed by ...
Tópico(s): Geochemistry and Elemental Analysis
2006 - Taylor & Francis | Journal of Plant Nutrition
Cengiz Baykasoğlu, Adil Baykasoğlu, Merve Tunay,
The main objective of this study is to investigate the effects of functionally graded thickness (FGT) patterns and cross-sectional shapes (i.e. circular, square and hexagonal) on crashworthiness performance of thin-walled tubes under multiple impact loading angles (0°–30°) by using the nonlinear explicit finite-element (FE) method. In order to show the efficiency of FGT tubes under different impact loading angles, the crashworthiness performances of the FGT tubes are also compared with their uniform ...
Tópico(s): Polymer composites and self-healing
2019 - Taylor & Francis | International Journal of Crashworthiness
Ordinary stone columns and Geosynthetic Encased Stone columns are used in remediation of soft soils with low bearing capacities. Primary objective of granular columns is to provide structural support to the overlying foundation layers. Given that the granular columns implemented in soft soil conditions support a large portion of the surcharge pressure, developing an understanding of settlement response and pressure bearing characteristics of granular columns under seismic loading conditions is of ...
Tópico(s): Geotechnical Engineering and Soil Mechanics
2020 - Elsevier BV | Soil Dynamics and Earthquake Engineering
Purpose The purpose of this paper is to discuss the applicability of investment decision‐making techniques under fuzziness. Design/methodology/approach The paper explains how fuzzy sets can be used in investment decision making. Findings It was found that any classical investment analysis technique can be converted easily to a fuzzy case. Originality/value The paper indicates the necessity for usage of the fuzzy set theory in case of incomplete information.
Tópico(s): Fuzzy Systems and Optimization
2011 - Emerald Publishing Limited | Journal of Enterprise Information Management
Cengiz Kaya, Salih Aydemir, Nudrat Aisha Akram, Muhammad Ashraf,
Tópico(s): Plant Micronutrient Interactions and Effects
2018 - Springer Science+Business Media | Journal of Plant Growth Regulation
Cengiz Kaya, Atilla Levent Tuna, İbrahim Yokaş,
Plant hormones can be defi ned as organic substances that are produced in one part of plant and translocated to another parts, where at very low concentration, They stimulate physiological response. Plant hormones are natural products and when they are synthesized chemically they are called plant growth regulators. Plants are usually subjected to environmental factors such as drought or high soil and water salinity. The reduction in plant growth exposed to saline environments could be due to either ...
Tópico(s): Plant Reproductive Biology
2009 - Springer Nature (Netherlands) | Tasks for vegetation science
Cengiz Kara, Berkan Reşorlu, İzzet Çiçekbilek, Ali Ünsal,
To evaluate the feasibility and effectiveness of transurethral holmium:yttrium-aluminum-garnet (YAG) laser cystolithotripsy under local anesthesia in selected patients.Thirteen consecutive male patients with large bladder calculi (3 cm or greater) caused by benign prostatic hyperplasia underwent transurethral cystolithotripsy using holmium:YAG laser under local anesthesia. The operation was performed with all the patients in the lithotomy position (except 3 with pelvic prosthesis). All patients underwent ...
Tópico(s): Kidney Stones and Urolithiasis Treatments
2009 - Elsevier BV | Urology
Axiomatic design gives a design map to designers in order to establish a scientific basis, which improves design activities. In the classical axiomatic design (AD) approach, the relationships between functional requirements (FRs) and design parameters (DPs) are defined in crisp numbers notably “0” or “1”. This definition restricts relevant designers due to the incomplete information or uncertainty in various circumstances. This study debates the adaptation of the current AD principles into fuzzy sets ...
Tópico(s): Multi-Criteria Decision Making
2009 - Elsevier BV | Expert Systems with Applications
Halil Kırnak, Cengiz Kaya, David Higgs, Sinan Gerçek,
Strawberry (Fragaria × ananassa Duch) cv. ‘Oso Grande’ was grown in the field from July 1999 to May 2000 in order to investigate the effectiveness of different mulch types on fruit yield, quality (i.e. soluble dry matter, fruit size), leaf nutrient compositions, and normal plant growth parameters in strawberry grown under water stress. Treatments were: (1) bare soil + water stressed (WS), (2) bare soil + unstressed (control), (3) black polyethylene mulch + water stressed (BPM + WS), (4) wheat straw mulch + water stressed ( ...
Tópico(s): Berry genetics and cultivation research
2001 - CSIRO Publishing | Australian Journal of Agricultural Research
Cengiz Kaya, Nudrat Aisha Akram, Muhammad Ashraf,
A study was carried out to assess the protective effects of exogenously applied nitric oxide (NO) in the form of its donor sodium nitroprusside (SNP) to strawberry seedlings (Fragaria × ananassa cv. Camarosa) grown under iron deficiency (ID), salinity stress or combination of both. The experimental design contained control, 0.1 mM FeSO4 (ID, Fe deficiency); 50 mM NaCl (S, Salinity) and ID + S. Plants were sprayed with 0.1 mM SNP or 0.1 mM sodium ferrocyanide, an analogue of SNP containing no NO. The deleterious ...
Tópico(s): Growth and nutrition in plants
2018 - Wiley | Physiologia Plantarum
Cengiz Karaçin, Berna Öksüzoğlu, Ayşe Demirci, Merve Keskinkılıç, Naziyet Köse Baytemür, Funda Yılmaz, Oğuzhan Selvi, Di̇lek Erdem, Esin Avşar, Nail Paksoy, Necla Demir, Sema Sezgin Göksu, Sema Türker, Ertuğrul Bayram, Abdüssamet Çelebi, Hatice Yılmaz, Omer F. Kuzu, Seda Kahraman, İvo Gökmen, Abdullah Sakin, Ali Alkan, Erdinç Nayır, Muzaffer Uğraklı, Ömer Acar, İsmail Ertürk, Hacer Demir, Ferit Aslan, Özlem Sönmez, Taner Korkmaz, Özde Melisa Celayir, İbrahim Karadağ, Erkan Kayıkçıoğlu, Teoman Şakalar, İlker Nihat Öktem, Tülay Eren, Enes Erul, Eda Eylemer Mocan, Ziya Kalkan, Nilgün Yıldırım, Yakup Ergün, Baran Akagündüz, Serdar Karakaya, Engin Kut, Fatih Teker, Burçin Çakan Demirel, Kubilay Karaboyun, Elvina Almuradova, Olçun Ümit Ünal, Abdilkerim Oyman, Deniz Işık, Kerem Okutur, Buğra Öztosun, Burcu Gülbağcı, Mehmet Kalender, Elif Şahin, Mustafa Seyyar, Özlem Özdemir, Fatih Selçukbırıcık, Metin Kanıtez, İsa Dede, Mahmut Gümüş, Erhan Gökmen, Arzu Yaren, Serkan Menekşe, Senar Ebinç, Sercan Aksoy, Gökşen İnanç İmamoğlu, Mustafa Altınbaş, Bülent Çetin, Başak Oyan Uluç, Özlem Er, Nuri Karadurmuş, Atike Pınar Erdoğan, Mehmet Artaç, Özgür Tanrıverdi, İrfan Çiçin, Mehmet Alı Nahıt Şendur, Esin Oktay, İbrahim Vedat Bayoğlu, Semra Paydaş, Adnan Aydıner, Derya Kıvrak Salim, Çağlayan Geredeli, Tuğba Yavuzşen, Mutlu Doğan, İ̇lhan Hacibekiroğlu,
There is no standard treatment recommended at category 1 level in international guidelines for subsequent therapy after cyclin-dependent kinase 4/6 inhibitor (CDK4/6) based therapy. We aimed to evaluate which subsequent treatment oncologists prefer in patients with disease progression under CDKi. In addition, we aimed to show the effectiveness of systemic treatments after CDKi and whether there is a survival difference between hormonal treatments (monotherapy vs. mTOR-based).A total of 609 patients ...
Tópico(s): Breast Cancer Treatment Studies
2023 - BioMed Central | BMC Cancer
Veli Cengiz Özalp, Hüseyin Avni Öktem, Syed Mohammed Saqlan Naqvi, Meral Yücel,
Abstract Salinity limits crop production in large areas of the world. The application of in vitro Photosystem II (PS‐II) activity measurements to screen hexaploid wheat (Triticum aestivum, L.) genotypes for NaCl tolerance has been investigated by comparing their responses under stress and control (no added NaCl) conditions. One of the four cultivars used in the study was ‘Kharchia’ known for its high salt tolerance. Wheat seedlings were grown hydroponically in environmental chambers and treated with ...
Tópico(s): Photosynthetic Processes and Mechanisms
2000 - Taylor & Francis | Journal of Plant Nutrition
Necla Yaman, Esen Özdoğan, İsmail Cengiz Koçum, Hakan Ayhan, Tülin Öktem, Necdet Seventekin,
Atmosferik plasma islemi uygulanmis poliester (PES) ve polipropilen (PP) dokuma kumaslarin kir iticilik ozelligi ve islanabilirligi incelenmistir. Bu calismada, argon ve hava plazma PES ve PP kumaslarin modifikasyonu icin kullanilmistir. PES ve PP kumaslarin hidrofilliklerini degerlendirmek icin, islem gormemis ve plazma islemi gormus materyallere kapilarite ve temas acisi olcumleri uygulanmistir. Plazma islemi sonunda kumas yuzeyinde meydana gelen kimyasal degisim Fourier Transform Infrared (FTIR) ...
Tópico(s): Microplastics and Plastic Pollution
2009 - | TEKSTİL VE KONFEKSİYON
Atilla Levent Tuna, Cengiz Kaya, Muhammad Ashraf,
Interactive effects of water stress and potassium (K) on some physiological attributes and nutritional status of melon (Cucumis melo L. cv. 'Tempo F1') plants were assessed in a pot experiment. Treatments used were: (1) control or well-watered (WW) + K1, (2) WW + K2, (3) WW + K3, (4) water stress (WS) + K1, (5) WS + K2, and (6) WS + K3. Water stress (WS) was imposed by maintaining the moisture level equivalent to 50% pot capacity, whereas well-watered (WW) pots (control) were maintained at full pot capacity (100% PC). Hoagland' ...
Tópico(s): Growth and nutrition in plants
2010 - Taylor & Francis | Journal of Plant Nutrition
Atilla Levent Tuna, Cengiz Kaya, Muhammad Ashraf, Hakan Altunlu, İbrahim Yokaş, Bülent Yağmur,
A pot experiment was carried out with tomato (Lycopersicon esculentum Mill.) cv. “Target F1” in a mixture of peat, perlite, and sand (1:1:1) to investigate the effects of supplementary calcium sulphate on plants grown at high NaCl concentration (75 mM). The treatments were: (i) control (C), nutrient solution alone; (ii) salt treatment (C + S), 75 mM NaCl; (iii) salt plus calcium treatment 1 (C + S + Ca1), 75 mM NaCl plus additional mixture of 2.5 mM CaSO4 in nutrient solution; (iv) salt plus calcium treatment 2 ( ...
Tópico(s): Silicon Effects in Agriculture
2006 - Elsevier BV | Environmental and Experimental Botany
Erhan Cetin, Cengiz Baykasoğlu,
The objective of this study is to investigate the crashworthiness performances of graded lattice structure filled tubes (GLSFTs) under multiple impact loadings. Different graded body-centered cubic aluminum lattice structures are taken into account in the hybrid tube designs by considering different draft angles and base diameters, and the crashworthiness of those structures are examined by using the validated nonlinear finite element method. The crashworthiness performances of the GLSFTs are also ...
Tópico(s): Mechanical Behavior of Composites
2020 - Elsevier BV | Thin-Walled Structures
Cengiz Kaya, M. A. S. Burton, David Higgs,
A glasshouse pot experiment, with three tomato cultivars (CVs), Blizzard, Calypso, and Liberto, was carried out to investigate the effects of three levels of Zn (0.01, 0.5, and 30 mg L−1), supplied in nutrient solution, on plant growth, fruit yield, and nutrient composition. Maximum plant growth and fruit yield in all three cultivars were in the 0.5 mg L−1 treatments. Plants treated with Zn at 30 mg L−1 had lower total dry matter content at fruit set as compared with the 0.5 mg L−1 treatment (reduced ...
Tópico(s): Plant Physiology and Cultivation Studies
2001 - Taylor & Francis | Journal of Plant Nutrition
Ercüment Başbuğ, Cihan Cengiz, Erol Güler,
Geosynthetic reinforced soil structures are widely used to support and enable transportation infrastructure. Given the importance of the transportation infrastructure within the context of disaster resilience, it is crucial to fully understand the response of the elements which constitute and support the infrastructure assets. This study presents and discusses the results of four heavily instrumented large scale geosynthetic reinforced soil walls which were subjected to seismic loading under 1-g ...
Tópico(s): Geotechnical Engineering and Analysis
2021 - Elsevier BV | Transportation Geotechnics
Revital Nimri, Nathan Murray, Alexander Ochs, Jordan E. Pinsker, Eyal Dassau,
... Palau-Collazo MM, Van Name MA, Tamborlane WV, Cengiz E, Carria LR, Tichy EM, Weinzimer SADiabetes Care 2016;39: 1127–1134Day-and-night closed-loop glucose control in patients with type 1 diabetes under free-living conditions: results of a single-arm ...
Tópico(s): Diet and metabolism studies
2017 - Mary Ann Liebert, Inc. | Diabetes Technology & Therapeutics
Atilla Levant Tuna, Cengiz Kaya, Hakan Altunlu, Muhammad Ashraf,
The effects of non-enzymatic antioxidative compounds such as ascorbic acid, thiamine HCl and beta-carotene were investigated on salt stressed maize plants. The maize plants were sprayed with 100 mg L−1 of ascorbic acid, thiamine or beta-carotene solutions once a week, up to harvesting of plants. The treatment of NaCl was initiated 25 days after sowing by irrigating the plants with 125 mM NaCl solution. Plants for physiological and biochemical measurements were harvested at the cob formation stage ...
Tópico(s): Plant responses to water stress
2013 - Southern Cross Publishing | Australian Journal of Crop Science