Başlık için Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed listeleme
Toplam kayıt 8115, listelenen: 6741-6760
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Secondary metabolites of hypericum species from the drosanthe and olympia sections
(Elsevier, 2016)Eight Hypericum species native to Southern Turkey from Drosanthe and Olympia sections were investigated for the presence of several bioactive compounds, namely, hypericin, pseudohypericin, hyperforin, adhyperforin, the ... -
Secondary metabolites of seven Hypericum species growing in Turkey
(Taylor & Francis Ltd, 2016)Context the genus Hypericum (Hypericaceae) has attracted remarkable scientific interest as its members have yielded many bioactive compounds. Objective the current study presents investigations on the accumulation of ... -
Secondary school students' interest in physics, chemistry and biology concepts from developmental view
(Scientia Socialis, 2021)n secondary school, where students begin to be more interested in physics, chemistry and biology, it is an important issue how their interests are in terms of all three subject areas according to grade levels. The aim of ... -
Seçilmiş ülkelerin yenilik performanslarının bütünleşik CRITIC-EVAMİX yöntemleriyle ölçümü
(Zonguldak Bülent Ecevit Üniversitesi, 2021)Bu çalışmada, Avrupa Birliği ve OECD’ye üye 23 ülkenin yenilik performansının Çok Kriterli Karar Verme Teknikleri (ÇKKV) teknikleriyle ölçülmesi amaçlanmıştır. Bunun için dünyada en prestijli yenilik endeksleri arasında ... -
Sediment distribution coefficients (K-d) and bioaccumulation factors (BAF) in biota for natural radionuclides in eastern Black Sea coast of Turkey
(Elsevier, 2019)y Germanium (HPGe) detector was used to measure natural (Ra-226, Th-232 K-40) radioactivity levels in sediment and seawater samples, and soft tissues of Mediterranean mussels (Mytilus galloprovincialis) of three different ... -
Sediment-derived melt-related metasomatized mantle wedge as a source of post-subduction Quaternary adakitic porphyries associated with absarokite-shoshonite from the Karadag stratovolcano (Karaman, Central Anatolia, Turkey)
(Pergamon-Elsevier Science Ltd, 2020)The Karadag stratovolcano (KS), located at the southern end of the Cappadocian Volcanic Province in Central Anatolia, Turkey, is a key volcanic vent for understanding the spatiotemporal association between adakitic and ... -
Sedimentological and geochemical approaches for determination of the palaeoceanographic and palaeoclimatic conditions of Lower Cretaceous marine deposits in the eastern part of Sakarya Zone, NE Turkey
(Springer, 2022)Upper Jurassic–Lower Cretaceous carbonate successions are widely exposed throughout the Sakarya Zone, Northern Turkey. The carbonates are considered as invaluable archives of palaeoceanographic and palaeoclimatic conditions ... -
Sedimentological and geochemical characteristics of Lower Jurassic Sandstones from Gumushane, NE Turkey: implications for source to sink processes, paleoenvironmental conditions, provenance and tectonic settings
(Taylor & Francis Ltd., 2021)The eastern Sakarya Zone (SZ), one of the Alpine Himalayan Belt's main components, has complex Mesozoic-Cenozoic geodynamic evolution, which remains controversial. Early-Middle Jurassic volcano-sedimentary successions ... -
Seed morphology of epilobium and chamaenerion (Onagraceae) in Turkey
(Magnolia Press, 2017)Macro- and micro-morphological features of seeds belonging to 26 taxa from Turkey were observed under the light and scanning electron microscopy. Present findings partly agree with segregation of Epilobium and Chamaenerion ... -
Seftarolinin MRSA izolatlarına in vitro etkinliği: Çok merkezli bir çalışma
(2013)Metisiline dirençli Staphylococcus aureus (MRSA), toplum ve hastane kaynaklı ciddi enfeksiyonlara neden olabilen önemli bir patojendir. MRSA’nın neden olduğu enfeksiyonlarda tedavi seçeneklerinin sınırlı kalmasından dolayı ... -
A segmentation method for asphalt quality analysis
(Ieee, 2018)Asphalt quality is directly related to the proportions of the elements contained in the composition. Manual measurement of this ratio is a time-consuming and laborious process. in this work, a segmentation method is proposed ... -
Segmentation of green product buyers based on their personal values and consumption values
(White Horse Press, 2015)In heterogeneous markets, one of the many consumer groups is that of green product buyers. With rising ethical values, the green market is assuming its place in a general growth trend. Given this, it is important to determine ... -
Sekizinci sınıf öğrencilerinin üslü ifadelerle ilgili matematiksel düşünme süreçlerinin incelenmesi
(Kırgızistan Türkiye Manas Üniversitesi, 2023)Matematiksel düşünme, öğrencilerin fikirler arasındaki ilişkileri görebilme becerilerini geliştiren dinamik bir süreçtir. Bu çalışmada ortaokul sekizinci sınıf öğrencilerinin beceri temelli soruları çözme sürecindeki ... -
Selçuklu-Ermeni İlişkilerinde Millet-İ Sadıka'nın İzleri
(2016)VII. yüzyıl sonlarından itibaren Anadolu, Bizans hâkimiyetinden çıkarak önce Emevilerin onlardan sonra ise X. yüzyılın sonlarına kadar Abbasîlerin elinde kalmıştır. X. yüzyıldan itibaren ise Anadolu’nun tamamına Bizans ... -
Selecting appropriate ERP software using integrated fuzzy linguistic preference relations fuzzy TOPSIS method
(Atlantis Press, 2016)Due to the high uncertainty of business environment, the complexity and diversity of enterprise resource planning (ERP) projects and conflicting assessment criteria, appropriate ERP software selection can be viewed as a ... -
Selecting the best forensic report by using a group decision making method: A case study on three forensic reports
(IEEE, 2021)Group decision making (GDM) techniques have been very popular to take the best and the most convenient decision from an alternative set. GDM techniques have been applied in various area of information sharing as well as ... -
Selecting the best supplier at a steel-producing company under fuzzy environment
(Springer London Ltd, 2017)Supplier selection is a crucial multi-criteria decision-making (MCDM) problem which requires a tradeoff between multiple criteria denoting vagueness and imprecision with the involvement of a group of experts. Fuzzy MCDM ... -
Selection of salt tolerant lines at cell level using gamma ray with callus and suspension culture techniques in black carrots (Daucus carota L. ssp. sativus var. atrorubens Alef.)
(Elsevier, 2022)The main objective was to select salt tolerant lines at the cell level of Hatay region's black carrot (Daucus carota L. ssp. sativus var. atrorubens Alef.) using callus and suspension culture techniques combined with gamma ... -
Selective dysventilation syndrome: Anatomical and clinical features
(2020)Objectives: This study aims to evaluate the clinical features of patients who underwent surgery for isolated attic cholesteatoma and were diagnosed with selective dysventilation syndrome (SDVS). Patients and Methods: Pre- ... -
Selective mutism in adults: a case study
(Istanbul Universitesi, 2023)Selective mutism (SM) is a childhood behavioral disorder characterized by the inability to speak in one or more situations despite speaking in other situations. Selective mutism is included under anxiety disorders according ...
