Başlık için Fen Edebiyat Fakültesi listeleme
Toplam kayıt 1475, listelenen: 1132-1151
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Rize il sınırları içerisindeki Rubus l. (Rosaceae) türlerinin morfolojik, mikromorfolojik ve moleküler sistematik özelliklerinin analizi
(2022)Bu çalışma ile Rize ilinde yayılış gösteren 8 Rubus türü morfolojik, mikromorfolojik ve moleküler sistematik yönden araştırıldı. Bitki materyalleri 2019 yılında yapılan arazi çalışmaları ile toplandı. Araştırma bölgesinden ... -
Rize müzesinde bulunan bir grup İskit tipi ok ucu
(Selçuk Üniversitesi, 2022)According to the information we have obtained from written and archaeological sources, Cimmerians and Scythians, known as warrior mounted tribes, started to enter Anatolia through the Caucasus since the 8th century BC. ... -
Rize'de Cumhuriyet Bayramı'nın yıldönümü kutlamaları (1936 - 1941)
(2015)Bayramlar toplumun birlik ve beraberliğinin sağlandığı; milletlerin geç- mişine duyduğu sevgi ve saygının ifade edildiği zamanlardır. Böyle zaman- larda milletin bir araya gelerek törenler düzenlediği ve bu şekilde ortak ... -
Rize'de, birinci Dünya savaşı yıllarında Rus donanmasının faaliyetleri ve göçmenlerin durumu (1915-1917)
(2014)1915'in başından itibaren Rize ve çevresinde, Rus donanmasına bağlı gemilerin faaliyetleri gözlenmiştir. Rus donanmasının bölgede görül-mesi üzerine gözcülerden alınan istihbaratlar Trabzon vilayetine oradan da Dahiliye ... -
Rize’de vatan cephesi
(Nevşehir Hacı Bektaş Veli Üniversitesi, 2022)Türk siyasal hayatında kutuplaşmanın önemli örneklerinden birisi Vatan Cephesi olayıdır. 1957 genel seçimlerinin ardından oylarını artıran CHP’nin başını çektiği muhalefetin ortak tavır sergilemesi ve iktidarı ... -
Road mortality report of the genus bufo in northeastern Türkiye
(Springer, 2023)Abstract: Amphibians, especially those living near lakes, wetlands, and small water bodies, are the most vulnerable vertebrate group to vehicle collision. The aim of this study was to monitor and determine the causes of ... -
Role of coexistence of superconductivity and paramagnetism in magnetostriction of high-T c superconductors
(Springer, 2008)Total magnetostriction in the superconducting state for high-T c superconductors has been separated into critical state and paramagnetic components in terms of a H (x) dependent magnetic flux density. We show that the ... -
Role of diffusion-annealing time on the mechanical properties of bulk Bi-2223 superconductors diffusion-doped with Au
(2007)In order to investigate the role of Au doping and diffusion-annealing durationon the mechanical properties of Bi-Pb-Sr-Ca-Cu-O, Bi 1.8Pb0.35Sr1.9Ca2.1Cu 3Oy superconductors were prepared by standard solid-state reaction ... -
Role of Mg doping in the structural, optical, and electrical characteristics of ZnO-based DSSCs
(2017)ZnO- and Mg-doped ZnO samples are prepared by spray pyrolysis on conducting glass substrates to fabricate ZnO-based dye-sensitized solar cells (DSSCs). In uences of Mg-doping content on the power conversion efficiencies ... -
Role of the local structure in superconductivity of LaO0.5F0.5BiS2-xSex system
(Iop Publishing Ltd, 2017)We have studied the local structure of LaO0.5F0.5BiS2-xSex by Bi L-1-edge extended x-ray absorption fine structure (EXAFS). We find a significant effect of Se substitution on the local atomic correlations with a gradual ... -
Role of the radio frequency magnetron sputtered seed layer properties on ultrasonic spray pyrolyzed ZnO thin films
(Elsevier Science Sa, 2017)Herein, we investigated structural and electrical properties of ultrasonic spray pyrolyzed ZnO thin films (ZnO (USP)) deposited on radio frequency sputtered ZnO nanocolumns (ZnO(Seed)) under various oxygen atmosphere on ... -
Salicylic acid pretreatment induces drought tolerance and delays leaf rolling by inducing antioxidant systems in maize genotypes
(Springer, 2012)Salicylic acid (SA) acts as an endogenous signal molecule responsible for inducing abiotic stress tolerance in plants. In this study, the role of SA in improving drought tolerance in two maize cultivars (Zea mays L.) ... -
Salt stress relief potency of whortleberry extract biopriming in maize
(Springer Heidelberg, 2018)Berries have gained public attention for their presumed positive effects on cancer patients. in contrast, the potential of berries to mitigate damage caused by abiotic stress in plants has not received significant attention. ... -
Salt stress resilience potential of a fungal inoculant isolated from tea cultivation area in maize
(Springer, 2017)Agriculture needs to be sustained by organic processes in current era as population explosion energy and the number of individuals undernourished are raising public concerns. Global warming poses additional threat by lifting ... -
Salt stress triggered changes in osmoregulation and antioxidants in herbaceous perennial inula plants (Asteraceae)
(2019)Global demand to cure ailments is a growing need. Inula genus extensively holds hundreds of species in warmer regions of Europe and Asia. It is being well-known for its phytochemical and pharmacological applications in ... -
Scavenging of reactive oxygen species in apoplastic and symplastic areas of rolled leaves in Ctenanthe setosa under drought stress
(Springer Link, 2010)The correspondence among apoplastic and symplastic antioxidant status, stomatal conductance and water potential was investigated during leaf rolling in Ctenanthe setosa (Rosc.) Eichler (Marantaceae) under drought stress. ... -
Scorzonera ahmet-duranii sp. nov. (Asteraceae) from southwest Anatolia, and its phylogenetic position
(2012)Scorzonera ahmet-duranii S. Makbul & Coskuncelebi sp. nov. (Asteraceae) is described and illustrated as a new species endemic to Turkey. It is morphologically similar to S. semicana DC., but differs by its rootstock, deeply ... -
Scorzonera tuzgoluensis sp. nov. (Asteraceae), a new halophytic species from central Anatolia, Turkey
(Wiley, 2011)A new halophytic species, Scorzonera tuzgoluensis A. Duran, B. Doğan & S. Makbul sp. nov. (Asteraceae), is described and illustrated from Tuz Lake, central Anatolia, Turkey. The new species grows in salt marshes, is endemic ... -
Screening of entomopathogenic fungi against the European spruce bark beetle, Dendroctonus micans (Coleoptera: Scolytidae)
(Taylor & Francis, 2010)The European spruce bark beetle, Dendroctonus micans Kugelann (Coleoptera: Scolytidae), is one of the most serious destructive pests of oriental spruce (Picea orientalis L.). In order to find an effective biocontrol agent ... -
Seasonal and ecoaclogical aspects of plain pastures of upper mesopotamia from Sanliurfa (Turkey)
(Scibulcom Ltd, 2016)The aim of the study is to determine the changes of steppe flora at upper Mesopotamia according to seasons. Depending on the blooming phenophase of the plants picked from the research area, the seasonal conditions of the ...
