Kurum Yazarı "Aktaş, Türkan" Ziraat Fakültesi Koleksiyonu İçin Listeleme
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The Effects of Olive Pomace Ash on the Color Change of the Composite Material and Its Mechanical Properties
The purpose of this study is to apply olive pomace ash (Prina ash), which is the remainingpulp after the pressing of olives, to a plastic material. Prina particles transformed intothe ash were mixed in Polypropylene (PP) ... -
Effects of open air and solar drying on the nutritional quality of seed oil, seeds and skins from Muscat Hamburg grapes
Taşeri, Levent; Gülcü, Mehmet; Palabıyık, İbrahim; Uysal Seçkin, Gamze; Aktaş, Türkan; Geçgel, Ümit (Consejo Superior Investigaciones Cientificas-Csic, Inst Grasa, 2018)Grape pomace is an agro-industrial by-product from the production of must (grape juice) by pressing whole grapes. In order to evaluate the seeds and skins of the grape pomace, it must first be dried and then separated in ... -
Effects of pretreatments of sliced vegetables with trehalose on drying characteristics and quality of dried products
Aktaş, Türkan; Fujii, Sachie; Kawano, Y.; Yamamoto, Shuichi (Inst Chemical Engineers, 2007)Effects of pretreatments with trehalose on drying of sliced vegetables (potato and carrot) were experimentally investigated. Two different pretreatment methods were tested. Sliced vegetables were steam-blanched and then ... -
Influence of Pretreatments and Different Drying Methods on Color Parameters and Lycopene Content of Dried Tomato
Hastürk Şahin, F.; Aktaş, Türkan; Orak, Hakime Hülya; Ülger, Poyraz (Scientific Issues Natl Centre Agrarian Sciences, 2011)HASTURK SAHIN, F., T. AKTAS, H. ORAK and P. ULGER, 2011. Influence of pretreatments and different drying methods on color parameters and lycopene content of dried tomato. Bulg. J. Agric. Sci.,17: 867-881 The effects of ... -
Kivi Meyvesinin İnce Tabaka Kurutma Karakteristiklerinin ve Sorpsiyon Özelliklerinin Saptanması
Diken, B.; Eremkere, M.; Demirtaş, Gülizar; Kayişoğlu, B.; Aktaş, Türkan (TUBITAK, 2020)Drying process is one of the methods used to supply consuming of fruits and vegetables out of the harvesting period and to preserve the market value. In this research, kiwi fruit, which is rapidly growing of its production ... -
Mechanical properties and bruise susceptibility of tomatoes related to impact direction and drop height
Aktaş, Türkan; Polat, Refik; Atay, Ümran (Univ Philippines Los Banos, 2008)The study evaluated the mechanical properties and bruise susceptibility of tomatoes (Enda F1 cultivar). Compression tests were carried out at 1 mm min(-1) load velocity to determine mechanical properties (deformation, ... -
Mekanik Hasar Düzeyinin Domatesin Solunum ve Kuru Madde Miktarı Üzerine Etkisi
Öztürk, Samet; Aktaş, Türkan (Univ Namik Kemal, 2021)Basic aims of this research are determination of effects of medium temperature and mechanical damage that can be occurred due to postharvest processes of CO2 production amount of tomato by using static measurement method ... -
Physical and mechanical properties and influence of drying techniques on drying characteristics and some quality parameters of malabar spinach (Basella alba L.)
Hastürk Şahin, F.; Açıkgöz, Funda Eryılmaz; Eremkere, M.; Aktaş, Türkan (Parlar Scientific Publications, 2019)The aims of this research were to measure of some physical and mechanical properties and investigate the influence of drying methods on changing of drying kinetics as well some quality properties of Malabar spinach (Basella ... -
A Prototype Downdraft Gasifier Design with Mechanical Stirrer for Rice Straw Gasification and Comparative Performance Evaluation for Two Different Airflow Paths
Dalmış, İbrahim Savaş; Kayişo?lu, Birol; Tuğ, Serkan; Aktaş, Türkan; Durgut, Mehmet Recai; Durgut, Figen Tasci (Ankara Univ, Fac Agr, 2018)In this research, a prototype downdraft throatless gasifier was designed with a mechanical stirrer. The gasifier was designed for gasification of rice straw pellets. The diameter of the reactor was 350 mm and a nominal ... -
Research on the determination of some properties of valve parts of diaphragm pumps used in sprayers
Kılıç, Erdal; Çelen, İlker Hüseyin; Aktaş, Türkan (Agronomski Fakultet Sveucilista U Zagrebu, 2008)One of the most important things for plant protection that is performed by using sprayers is to determine whether any spray system works within desired limits or not. The changing of spraying characteristics happens by ... -
Selected Mechanical Properties and Bruise Susceptibility of Nectarine Fruit
Polat, Refik; Aktaş, Türkan; İkinci, Ali (Taylor & Francis Inc, 2012)This research was conducted to evaluate some mechanical properties and bruise susceptibility of nectarine (Prunus persica variety). Compression and impact tests were conducted to determine the mechanical properties and the ... -
Some applications to retain the quality of fruits and vegetables during drying and storage in Turkey
Aktaş, Türkan (Japan Society for Food Engineering, 2015)Drying process is very important preservative method for foods and usually brings about some degradation of the final products. For this reason, some handlings such as pretreatments (physical, thermal, chemical etc.) are ... -
Some physical and mechanical properties of safflower seed (Carthamus tinctorius L.)
Aktaş, Türkan; Celen, İlker; Durgut, Recai (2006)Some physical and mechanical properties of safflower seed were determined as a function of moisture content in the range from 7.4 to 9.2%. The dimensions of the length, width and thickness (major, medium and minor axes) ... -
Sorption isotherms and net isosteric heat of sorption for plum osmotically pre-treated with trehalose and sucrose solutions
Aktaş, Türkan; Ülger, Poyraz; Dağlıoğlu, Figen; Şahin, Fatih Mehmet (National Centre for Agrarian Sciences, 2014)Net isosteric heat of sorption can be used to determine the energy requirements of drying processes. Trehalose pre-treatments have better effects on some quality properties such as colour, shrinkage and cell reconstruction ... -
Sultani Çekirdeksiz Üzüm Çeşidinde Farklı Kurutma Yöntemlerinin Kurutma Kinetiği, Enerji Tüketimi ve Ürün Kalitesi Açısından İncelenmesi
Karacabey, E.; Aktaş, Türkan; Taseri, L.; Uysal Seçkin, Gamze (Namik Kemal University - Agricultural Faculty, 2020)Sultana Seedless grape samples were dried using hot air and microwave methods in different temperature and power levels with untreated conditions and drying kinetics and energy consumption values based on method were ... -
Tekirdağ Bağcılık Araştırma Enstitüsü Üzüm Suyu İşleme Tesis Çatısına Uygulanabilecek Fotovoltaik Tasarımların Teknik, Ekonomik ve Çevresel Açılardan Analizi
Eremkere, M.; Aktaş, Türkan (TUBITAK, 2020)Renewable energy sources should be expanded instead of fossil energy sources due to their environmental damage and exhaustion property. Especially, unused roof areas in agricultural production plants are good options for ...