Başlık için listeleme
Toplam kayıt 8836, listelenen: 6672-6691
-
Pulpotomi tedavisi uygulanan süt dişlerinin klinik ve radyolojik değerlendirilmesi
(Yeditepe Üniversitesi, 2022)Amaç: Süt dişlerinde uygulanan pulpotomi tedavilerinin ve üst restorasyonlarının başarıları ile bu tedavilerin daimi dişlerin gelişim ve sürme sürecine etkilerinin değerlendirilmesi amaçlanmaktadır. Gereç ve Yöntem: ... -
Pulsating flow and heat transfer of power-law fluid in a circular pipe
(Vilnius University, 2023)In this study, the pulsating flow of a non-Newtonian fluid and heat transfer in a pipe with uniform heat flux at its wall is examined analytically. The flow is assumed to be both hydrodynamically and thermally fully ... -
Pulsating non-Newtonian heat and fluid flow in a concentric annular duct: An analysis using perturbation series method
(Elsevier, 2024)In the current study, an analytical analysis is conducted to examine laminar pulsating flow and heat transfer of power-law fluid in a concentric annular channel that is uniformly heated. The momentum and energy balance ... -
Pupillometry measurement and its relationship to retinal structural changes in children with attention deficit hyperactivity disorder
(Springer, 2020)Purpose This study aims to assess the pupillometry measurements of the attention deficit hyperactivity disorder (ADHD) patients and to investigate their correlations with macular and RNFL thickness parameters by comparing ... -
Purification and characterisation of a polyphenol oxidase from Boletus erythropus and investigation of its catalytic efficiency in selected organic solvents
(Elsevier, 2010)Polyphenol oxidase (PPO) was purified from Boletus erythropus using a Sepharose 4B-L-tyrosine-p-amino benzoic acid affinity column. Optimum pH and temperature were found to be 8.0 and 20 °C, respectively, using 4-methylcatechol ... -
Purification and characterization of a polyphenol oxidase from cimin grape (Vitis vinifera spp., Cimin)
(Research Journal Biotechnology, 2016)A polyphenol oxidase (PPO) from Cimin grape was purified 11.2-fold by using a Sepharose 4B-L-tyrosine-p-aminobenzoic acid affinity column. the optimum pH and temperature of PPO purified from Cimin grape were 7.5 and 30 ... -
Purification and characterization of an extracellular lipase from Mucor hiemalis f. corticola isolated from soil
(Elsevier, 2012)We have screened 39 microfungi isolates originated from soil in terms of lipolytic activity. Out of all screened, a novel strain of Mucor hiemalis f. corticola was determined to have the highest lipase activity. The ... -
Purification and characterization of extracellular a-amylase from a thermophilic Anoxybacillus thermarum A4 strain
(Inst Tecnologia Parana, 2016)alpha-Amylase from Anoxybacillus thermarum A4 was purified using ammonium sulphate precipitation and Sephadex G-100 gel filtration chromatography, with 29.8-fold purification and 74.6% yield. A4 amylase showed best performance ... -
Purification of acetylcholinesterase from Halyomorpha halys (Stal) (Heteroptera: Pentatomidae) and management of control of the Pest through inhibition of the enzyme
(Springer, 2023)Halyomorpha halys (Stal) (Heteroptera: Pentatomidae) has brought about agricultural harm throughout the Eastern Black Sea coastline since 2017. It continues to come to a threat because there are no adequate studies on ... -
Purification, characterization and industrial application of the alkaline protease (akap) from Anoxybacillus kestanbolensis K4
(Elsevier Science Bv, 2012)Bu çalışmada yeni bir proteolitik enzim izole edilmiş, saflaştırılmış ve termofilik bir bakteri olan Anoxybacillus kestanbolensis K4 ile karakterize edilmiştir . Enzim, amonyum sülfat fraksiyonasyonu, anyon değişim ... -
Purkinje cell number decreases in the adult female rat cerebellum following exposure to 900 MHz electromagnetic field
(Elsevier, 2010)The biological effects of electromagnetic field (EMF) exposure from mobile phones have growing concern among scientists since there are some reports showing increased risk for human health, especially in the use of mobile ... -
Purse seine fishery discards on the Black Sea Coasts of Turkey
(Central Fisheries Research, 2015)Çalışmanın amacı, Türkiye’nin Karadeniz kıyısal sularında gırgır avcılığının bycatch ve ıskarta miktarlarını ve kıyısal ekosisteme olan etkilerini belirlemektir. Çalışma Eylül 2009-Nisan 2010 tarihleri arasında av sezonu ... -
PV powered hybrid energy storage system control using bidirectional and boost converters
(Taylor & Francis Ltd., 2022)The increase of renewable energy generation and the integration with the grid brings some difficulties on the power network worldwide. The main problems on the energy providers are surplus or unregulated energy generation ... -
Pyronin Y (basic xanthene dye)-bentonite composite: a spectroscopic study
(Elsevier Science Bv, 2014)The expansion by 1.43 Angstrom of basal spacing and the shift to higher frequencies of in-plane ring vibrations of the Pyronin Y molecule at 1603 and 1527 cm(-1) on the formation of Pyronin Y-bentonite composite exhibited ... -
QPSK-dual carrier modulation for ultra-wideband communication in body area network channels
(2019)Dual carrier modulation (DCM) using orthogonal frequency-division multiplexing (OFDM) improves the performance in multipath fading channels. In the literature DCM is proposed with 16-quadrature amplitude modulation (16QAM) ... -
A qualitative study to explain middle school student's understandings of nature of science
(2015)This study was conducted with the aim to explain 7th grade middle school students' nature of science understandings by employing qualitative measuring tools of an interview and a questionnaire. In this context, the ... -
Quality changes and shelf life of cultured and wild hot-smoked mediterranean horse mackerel (Trachurus mediterraneus) at refrigerated (4 +/- 1 degrees C) conditions
(Taylor & Francis Inc, 2016)Mariculturing of horse mackerel is not known in the world. Additionally, limited studies exist on quality changes of smoked horse mackerel at refrigerated temperatures. Therefore, in this study, between 1+ and 2-year-old ... -
Quality changes and shelf-life of cultured and wild hot-smoked mediterranean horse mackerel (trachurus mediterraneus, steindachner, 1868) at frozen storage (-20±2°C)
(2015)Tütsüleme dünyada hem balık hem de et ürünlerinde kullanılan geleneksel bir koruma yöntemidir. Günümüzde tütsülenmiş balıklar kendilerine özgü tat ve aromanın yanı sıra uzun raf ömrüne sahip olmalarından dolayı da çokça ... -
Quality changes of spotless shad during storage at different conditions
(Chiriotti Editori, 2016)This study investigates the effect of using ice in combination with refrigeration on the sensory, physico-chemical and microbiological attributes of spotless shad during storage. Spotless shad kept in ice under refrigerated ... -
Quality characteristics of functional snack foods prepared from hazelnut shell and teff flour
(Springer, 2023)In this study, snacks were prepared by combining hazelnut shell, teff flour, persimmon powder, almond milk, carob flour, and quince seed mucilage. The snack properties were assessed by analyzing physical (water holding ...
