Browsing by Author "Akar, Bülent"
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Diversity and ecology of benthic algae in Karagöl Lake, Karagöl–SaharaNational Park (Şavşat, Artvin, Turkey)
Akar, Bülent; Şahin, Bülent (2016)Benthic algal flora of Karagöl Lake, its seasonal variation, and the physical and chemical parameters of the water were studied between October 2008 and September 2010. The algal flora consisted of 112 taxa belonging ... -
Geleneksel yöntemle üretilen nar (Punica granatum L.) ekşilerinin fizikokimyasal analizlerinin ilgili mevzuata uygunluğu ve antioksidan özelliklerinin incelenmesi
Oğuz, Miraç (Gümüşhane Üniversitesi, 2021)Meyveler hücre oksidasyonunu gerçekleşmesini önleyen, içerisinde renk pigmentleri içeren ve doğal antioksidanlarca zengin gıda maddeleridir. Fenolik madde içeriği fazla olan nar meyvesi (Punica granatum) de yüksek antioksidan ... -
Identification of Antioxidant Activity by Different Methods of a Freshwater Alga (Microspora sp.) Collected From a High Mountain Lake
Akar, Bülent; Akar, Zeynep; Şahin, Bülent (2019)Algae contain a large amount of biological active compounds functioning as antioxidant, antimicrobial and anti-tumour. In the present research, antioxidant activity of freshwater alga Microspora sp. Chlorophyta extract ... -
Identification of Antioxidant Activity by Different Methods of a Freshwater Alga (Microspora sp.) Collected From a High Mountain Lake
Akar, Bülent; Akar, Zeynep; Şahin, Bülent (2019)Algae contain a large amount of biological active compounds functioning as antioxidant, antimicrobial and anti-tumour. In the present research, antioxidant activity of freshwater alga Microspora sp. (Chlorophyta) extract ... -
İnternet üzerinden satışa sunulan el yapımı kabuklu kuruyemiş ezmelerininin HPLC-FLD dedektörü kullanılarak aflatoksin düzeylerinin belirlenmesi
Çağlar, Nazife Gül (Gümüşhane Üniversitesi, 2020)İnsanlarda ve hayvanlarda kanserojenik etki ve daha birçok sağlık sorununa neden olan Aflatoksinlerin; Türk Gıda Kodeksi Bulaşanlar Yönetmeliğinde kabuklu yemişler ve bunları içeren ürünlerde bulunabilecek Aflatoksin B1 ... -
LC–MS/MS and RP–HPLC–UV Analysis and Antioxidant Activities of Arum italicum Miller Edible and Nonedible Tuber Parts
Akar, Zeynep; Demir, Çağlar; Alkan, Ozan; Can, Zehra; Akar, Bülent (2021)In the study, the phenolic components and antioxidant activities of edible and nonedible parts of tuber of Arum italicum plant were carried out to determine in methanolic and water extracts. In addition, the antioxidant ... -
New desmid records from high mountain lakes in Artabel Lakes Nature Park, Gümüşhane, Turkey
Şahin, Bülent; Akar, Bülent (2019)The algal flora of 17 lakes and 1 pond in the Artabel Lakes Nature Park were investigated during two summer seasons (2013 and 2016). In total, 26 desmid taxa were found and identified as new records for the desmid flora ... -
New Desmid Records of Karagöl Lake in Karagöl-Sahara National Park (Şavşat-Artvin/Turkey)
Akar, Bülent; Şahin, Bülent (2014)Karagöl’ün (Şavşat, Artvin) bentik alg florası Ekim 2008 ile Eylül 2010 tarihleri arasında incelenmiştir. Actinotaenium diplosporum var. americanum, Cosmarium pseudoexiguum, Gonatozygon kinahanii, Staurastrum boreale var. ... -
New records from Artabel Lakes Nature Park (Gümüşhane/Turkey) to the freshwater algal flora of Turkey
Şahin, Bülent; Akar, Bülent (2019)Six newly recorded taxa, Chlamydomonas pertusa Chodat, Coenochloris pyrenoidosa Korshikov, Coenocystis tapasteana Komárek, Katagnymene accurata Geitler, Phormidium stagninum Anagnostidis, and Scytonema coactile Montagne ... -
Nine new records from high mountain lakes (Artabel Lakes Nature Park, Gümüşhane/Turkey) for the freshwater diatom flora of Turkey
Şahin, Bülent; Akar, Bülent (2018)This study was carried out in 17 high mountain lakes and a pond in the Artabel Lakes Nature Park (Gümüşhane) on August 15, 2013 and August 13, 2016. In the present study, epipelic, epilitic and epiphytic algal flora of ... -
Piyasada satılan nar soslarının fiziksel, kimyasal ve antioksidan özelliklerinin belirlenmesi
Kamış, Yunus Emre (Gümüşhane Üniversitesi, 2021)Bu çalışmada piyasada satılan 17 farklı nar sosu ve laboratuvar ortamında rotary evaporatörde uygun koşullarda üretilen nar sosu ile beraber toplamda18 farklı nar sosunun fiziksel, kimyasal ve antioksidan özellikleri ...