ORCID "0000-0002-9161-6286" Fakülteler için listeleme
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Application of gamma irradiation for inactivation of three pathogenic bacteria inoculated into meatballs
Gümüş, Tuncay; Demirci, Ahmet Şükrü; Velioğlu, Hasan Murat; Velioglu, Serap Duraklı; Yılmaz, İsmail; Sağdıç, Osman (Pergamon-Elsevier Science Ltd, 2008)In this research, the effect of gamma irradiation on the inactivation of Escherichia coli O157:H7 (ATCC 33150), Staphylococcus aureus (ATCC 2392) and Salmonella typhimurium (NRRL 4463) inoculated into Tekirdag meatballs ... -
Investigating Some Physicochemical Properties and Fatty Acid Composition of Native Black Mulberry (Morus nigra L.) Seed Oil
Geçgel, Ümit; Velioglu, Serap Duraklı; Velioğlu, Hasan Murat (Wiley, 2011)The physicochemical properties of seed and seed oil obtained from the native black mulberry (Morus nigra L.) were investigated in 2008 and 2009. The results showed that the seed consisted of 27.5-33% crude oil, 20.2-22.5% ... -
Investigating the effects of ingredient levels on physical quality properties of cooked hamburger patties using response surface methodology and image processing technology
Velioğlu, Hasan Murat; Duraklı Velioğlu, Serap; Boyacı, İsmail Hakkı; Yılmaz, İsmail; Kurultay, Şefik (Elsevier Sci Ltd, 2010)A three-factor central composite design was adopted to determine the interactive effects of fat (15-30%). water (10-20%) and textured soy protein (3-9%) content on the shrinkage, fat loss and moisture loss of hamburger ... -
Optimizing a Submerged Monascus cultivation for Production of Red Pigment with Bug Damaged Wheat using Artificial Neural Networks
Duraklı Velioğlu, Serap; Boyacı, İsmail Hakkı; Şimşek, Osman; Gümüş, Tuncay (Korean Society Food Science & Technology-Kosfost, 2013)The combined effect of temperature, agitation speed, and light on red pigment production by Monascits purpureus (M purpureus) Went DSM 1604 using bug damaged wheat was studied using an artificial neural network (ANN). ... -
Optimizing beta-carotene production by Blakeslea trispora using bug damaged wheat
Duraklı Velioğlu, Serap; Tırpancı Sivri, Göksel (Emerald Group Publishing Ltd, 2018)Purpose beta-carotene, found naturally in many foods, has been widely used as a colourant in various products. The aim of this study is to optimize the production of -carotene by Blakeslea trispora using bug-damaged wheat ... -
Raman Spectroscopic Barcode Use for Differentiation of Vegetable Oils and Determination of Their Major Fatty Acid Composition
Duraklı Velioğlu, Serap; Ercioğlu, Elif; Tümay Temiz, Havva; Velioğlu, Hasan Murat; Topçu, Ali; Boyacı, İsmail Hakkı (Wiley, 2016)In this study, differentiation of vegetable oils and determination of their major fatty acid (FA) composition were performed using Raman spectral barcoding approach. Samples from seven different sources (sunflower, corn, ... -
Rapid discrimination between buffalo and cow milk and detection of adulteration of buffalo milk with cow milk using synchronous fluorescence spectroscopy in combination with multivariate methods
Duraklı Velioğlu, Serap; Ercioğlu, Elif; Boyacı, İsmail Hakkı (Cambridge Univ Press, 2017)This research paper describes the potential of synchronous fluorescence (SF) spectroscopy for authentication of buffalo milk, a favourable raw material in the production of some premium dairy products. Buffalo milk is ... -
The use of Raman spectroscopy and chemometrics for the discrimination of lab-produced, commercial, and adulterated cold-pressed oils
Tümay Temiz, Havva; Duraklı Velioğlu, Serap; Gürbüz Güner, Kadir; Velioğlu, Hasan Murat (Elsevier, 2021)In this study, lab-produced cold-pressed oil samples of black cumin (CPBCO), almond (CPAO), and walnut (CPWO) were compared with their commercial substitutes. Additionally, adulteration of cold-pressed oils with corn and ... -
Use of Raman spectroscopy for determining erucic acid content in canola oil
Duraklı Velioğlu, Serap; Tümay Temiz, Havva; Ercioğlu, Elif; Velioğlu, Hasan Murat; Topçu, Ali; Boyacı, İsmail Hakkı (Elsevier Sci Ltd, 2017)This study presents a novel method to determine erucic acid in canola oil samples by using Raman spectroscopy and chemometric analysis. The oil mixtures were prepared at various concentrations of erucic acid ranging from ...