{"title":"Geological, Petrographical and Geochemical Properties of Pyroclastic Rocks in the Civanadag Region (Gugu-Balikesir), NW Turkey","authors":"M. Kalkan, Y. Özpinar","doi":"10.29002/asujse.331754","DOIUrl":"https://doi.org/10.29002/asujse.331754","url":null,"abstract":"","PeriodicalId":7626,"journal":{"name":"Aksaray University Journal of Science and Engineering","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80247835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Some Microbiological Properties in Soil Samples Taken from Maize Grown Fields in Sanliurfa","authors":"Ç. Küçük, C. Cevheri","doi":"10.29002/ASUJSE.316782","DOIUrl":"https://doi.org/10.29002/ASUJSE.316782","url":null,"abstract":"Bu calismanin amaci, Şanliurfa’da misir tarimi yapilan tarlalardan alinan toprak orneklerinde bazi mikrobiyal ozelliklerin belirlenmesidir. Ayrica bu topraklarin bazi fiziko-kimyasal ozellikleri incelenmistir. Toprak ornekleri 0-20 cm derinliginden alinmistir. Topraklarin mikrobiyal biyomas karbon icerikleri 98.2-198.5 mg C/g kuru toprak arasinda degisiklik gostermistir. Toprak orneklerinde ureaz, katalaz, dehidrogenaz, alkalin fosfataz, β-glukosidaz enzim aktiviteleri calisilmistir. Incelenen orneklerde enzim aktiviteleri farklilik gostermistir. Incelenen toprak ozellikleri arasinda pozitif ve negatif korelasyon belirlenmistir.","PeriodicalId":7626,"journal":{"name":"Aksaray University Journal of Science and Engineering","volume":"90 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82082547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Gaussian Modified Pell Sequence and Gaussian Modified Pell Polynomial Sequence","authors":"Tülay Yaǧmur, Nusret Karaaslan","doi":"10.29002/asujse.374128","DOIUrl":"https://doi.org/10.29002/asujse.374128","url":null,"abstract":"In this paper, we first define the Gaussian modified Pell sequence , for n ≥ 2 , by the relation = 2 + with initial conditions = 1 ─ i and = 1 + i. Then we give the definition of the Gaussian modified Pell polynomial sequence , for n ≥ 2 , by the relation = 2 + with initial conditions = 1 ─ xi and = x + i. W e give Binet’s formulas, generating functions and summation formulas of these sequences. We also obtain some well-known identities such as Catalan’s identities, Cassini’s identities and d’Ocagne’s identities involving the Gaussian modified Pell sequence and Gaussian modified Pell polynomial sequence.","PeriodicalId":7626,"journal":{"name":"Aksaray University Journal of Science and Engineering","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76175017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}