Güncel Gönderiler: Fakülteler
Toplam kayıt 2275, listelenen: 441-460
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How does puncture modality affect the risk of intraoperative bleeding during percutaneous nephrolithotomy? A prospective randomized trial
(Elsevier Espana, 2021)Introduction and objectives: To evaluate the possible effects of two different renal puncture techniques (ultrasound-assisted [US-assisted], fluoroscopic-guided [FG]) on the intraoperative hemorrhage risk during percutaneous ... -
Determination of the effects of initial glucose on the production of alpha-amylase from Penicillium sp under solid-state and submerged fermentation
(Taylor & Francis Ltd, 2014)The effects of catabolite repression of initial glucose on the synthesis of alpha-amylase from Penicillium chrysogenum and Penicillium griseofulvum were investigated under solid-state fermentation (SSF) and submerged ... -
Application of PVA-b-NaY zeolite mixture membranes in pervaporation method
(Elsevier, 2020)Pervaporation, an economical, energy-saving and eco-friendly membrane process for separating liquid mixtures, has been considered as a promising candidate for the separation of azeotropic mixtures that are difficult to ... -
Evaluation of student performance in laboratory applications using fuzzy logic
(Elsevier Science Bv, 2010)Educational systems typically employ classical methods of performance evaluation. In this system, student performance depends on exam results and is evaluated only as success or failure. Alternative, non-classical performance ... -
DETERMINATION OF A NEW PROMISING NATURAL ANTIFUNGAL PRODUCT AGAINST PENICILLIUM DIGITATUM
(Pakistan Botanical Soc, 2018)The present study deals with the fungal infections, a great amount of food losses occur worldwide. The infections caused by Penicillium digitatum, green mold agent in Citrus fruits, are just one of those losses. In this ... -
Statistical evaluation and predicting the possible sources of particulate matter in a Mediterranean metropolitan city
(Global Network Environmental Science & Technology, 2018)In Mega-cities, such as Istanbul, urbanization causes heavy traffic. Air pollution, which originated from heavy traffic and industrialization, is one of the most important problems for the people who live in the populated ... -
Gradient boosting for Parkinson's disease diagnosis from voice recordings
(Bmc, 2020)Background Parkinson's Disease (PD) is a clinically diagnosed neurodegenerative disorder that affects both motor and non-motor neural circuits. Speech deterioration (hypokinetic dysarthria) is a common symptom, which often ... -
The Effects of Different Grain Brans Used as Substrates on Resistance to Catabolite Repression in Solid-State Fermentation Process
(Chem Soc Pakistan, 2014)Production of alpha-amylase from Penicillium brevicompactum was investigated in solid-state fermentation (SSF) using as substrate wheat bran (WB), rye bran (RB) and barley bran (BB) enriched with different amount of glucose ... -
Metal (Al, Fe, Mn and Cu) distributions and origins of polycyclic aromatic hydrocarbons (PAHs) in the surface sediments of the Marmara Sea and the coast of Istanbul, Turkey
(Pergamon-Elsevier Science Ltd, 2011)In this study, total metal (Al, Fe, Mn and Cu) and PAHs analyses have been done in the surface sediments. Sediment samples have been collected from seven parts of the Marmara Sea and the coast of Istanbul during 2009. Total ... -
Paraoxonase, oxidized low density lipoprotein, monocyte chemoattractant protein-1 and adhesion molecules are associated with macrovascular complications in patients with type 2 diabetes mellitus
(Edizioni Minerva Medica, 2014)Aim. The aim of this paper was to evaluate the association between blood glucose, oxidative stress, inflammation, endothelial dysfunction and paraoxonase activity as contributors to the accelerated atherosclerosis seen in ... -
THE EFFECT OF DIFFERENT TRAINING PROGRAMS ON PATIENTS' ANXIETY AND PAIN LEVELS BEFORE TOTAL HIP ARTHROPLASTY SURGERY
(Termedia Publishing House Ltd, 2021)Aim of the study: Surgical procedure-specific pain and anxiety are frequently experienced. Patient training is reported to play an important role in reducing such pain and anxiety. Various methods are used to alleviate ... -
Ultrasensitive Impedimetric Biosensor Fabricated by a New Immobilisation Technique for Parathyroid Hormone
(Springer, 2015)This paper presents a novel ultrasensitive and rapid impedimetric biosensor with new immobilisation materials for parathyroid hormone (PTH) with the aim to determine the PTH level in serum for the diagnosis and monitoring ... -
Multi-residue determination of organochlorine pesticides in vegetables in Kirklareli, Turkey by gas chromatography-mass spectrometry
(Pleiades Publishing Inc, 2017)The aim of this study was to investigate the level of organochlorine pesticides use for treatment of tomatoes, eggplants and cucumbers in Kirklareli, Turkey. Eighteen organochlorine pesticides were identified in vegetable ... -
IDLE SOULS, REGULATED EMOTIONS OF A MIND INDUSTRY: A NEW LOOK AT OTTOMAN MATERIALISM
(Oxford Univ Press, 2021)[Abstract Not Available] -
Parameter Optimization Of PI Controller By PSO For Optimal Controlling Of A Buck Converter's Output
(Ieee, 2017)This study focuses on the Buck Converter which is one of the Power Electronic topologies. The output of converter is tried to keep under control. The control is implemented via discrete time PI algorithm. In order to ... -
Determination of Organochlorine Pesticides in Some Vegetable Samples Using GC-MS
(Hard, 2016)This study investigated the level of pesticide pollution using marrow squash (Cucurbita pepo L.), cherry tomato (Solanum lycopersicum var. cerasiforme), banana pepper (Capsicum annuum), lettuce (Lactuca sativa L.), purslane ... -
PI's Parameter Optimization Based On IWO For Optimal Controlling Of A Buck Converter's Output
(Ieee, 2017)In this study, the output value of a Buck Converter, which is one of the power electronics circuit topologies and used for efficient energy conduction, is controlled. The discrete time PI algorithm is used in the control ... -
A Novel Learning Algorithm to Optimize Deep Neural Networks: Evolved Gradient Direction Optimizer (EVGO)
(Ieee-Inst Electrical Electronics Engineers Inc, 2021)Gradient-based algorithms have been widely used in optimizing parameters of deep neural networks' (DNNs) architectures. However, the vanishing gradient remains as one of the common issues in the parameter optimization of ... -
SFLA Based PI Parameter Optimization For Optimal Controlling Of A Buck Converter's Voltage
(Ieee, 2017)In this work, it is aimed to control the output of Buck Converter which steps down a DC voltage level. Discrete Time PI Algorithm is chosen as control algorithm. The controller parameters of K-p and K-i is calculated by ... -
A research on SCADA application by the help of OPC server for the water tank filling system
(Academic Journals, 2010)This study deals with the data exchange issues based on object linking and embedding for process control (OPC) server in industrial automation systems. OPC server is a software developed to solve the driver device problem, ...