Fen Edebiyat Fakültesi: Recent submissions
Now showing items 361-380 of 1675
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Mitochondrial cytochrome oxidase I variation in Asian tiger mosquito (Aedes albopictus): Determination of the different and multiple introduction situations in Turkiye
(Hungarian Natural History Museum, 2023)Aedes (Stegomyia) albopictus (Skuse, 1894) is an invasive mosquito species that can transmit many arboviral diseases. In Turkiye, this species was found first in Thrace in 2011, then in the Eastern Black Sea in 2014, and ... -
Synthesis and characterization of new bistriazole quinazolinediones and their urease inhibition activities
(Bentham Science Publications, 2023)A new series of bisthiosemicarbazide and bistriazole molecules bridged quinazolinedione was synthesized and characterized by FT-IR, H-1 and C-13-NMR spectral data. Antiurease activities of all new compounds were tested ... -
A Mou Zongsan's criticism of Xunzi: 'Morality is external'
(Taylor & Francis Ltd., 2023)Xunzi lived at the end of the Warring States period (480/403-222 B.C.) of China. He sought solutions to the problems of social and political life, and the management theories he put forward constituted his primary system ... -
Enhancing label-free biosensing with cryogenic temperature-induced plasmonic structures
(Springer, 2023)Plasmonic nanoparticles exhibit distinct nearfield properties that offer potential advantages for label-free biosensing applications. By generating strong interactions between light and matter, these nanoparticles can be ... -
Purification of acetylcholinesterase from Halyomorpha halys (Stal) (Heteroptera: Pentatomidae) and management of control of the Pest through inhibition of the enzyme
(Springer, 2023)Halyomorpha halys (Stal) (Heteroptera: Pentatomidae) has brought about agricultural harm throughout the Eastern Black Sea coastline since 2017. It continues to come to a threat because there are no adequate studies on ... -
Dynamic magnetic properties of spin-7/2 multilayer Ising system in an oscillating magnetic field
(Taylor & Francis Ltd., 2023)We studied the dynamic magnetic properties such as dynamic phase transitions, dynamic compensation temperatures, and dynamic phase diagrams in the spin-7/2 multilayer Ising system under an oscillating external magnetic ... -
Molecular phylogenetics of Aedes aegypti (L., 1762) (Diptera: Culicidae) in Eastern Black Sea area of Turkey and possible relations with the Caucasian invasion
(Scientific Technical Research Council Turkey, TÜBİTAK, 2023)Aedes aegypti (L., 1762) (Diptera: Culicidae) is an important pest for human health. It vectors many diseases, including yellow fever (YF), dengue (DENV), and chikungunya (CHIKV). This species has invaded numerous countries ... -
Microsatellite variation and population genetic structure of Anatolian mountain frogs
(Polish Acad Sciences, 2023)Anatolian mountain frogs consist of two admitted species (Rana macrocnemis and Rana tavasensis), and this group is famous for its high land distribution throughout the Anatolian mountain chain. Despite the unique features ... -
Identification of bacteria obtained from dactylorhiza urvilleana rhizoid region, metal tolerances, bioremidant characteristics and effects on maize germination in copper presence
(Galenos Yayıncılık, 2023)Rapidly increasing industrialization and technological developments cause hazardous wastes to spread to the environment at a high rate. In our study, three bacterial (5O1, 5O8, 112O1) strains isolated from the rhizoid ... -
Honeybee-associated lactic acid bacteria and their probiotic potential for human use
(Springer, 2023)This study aims to identify lactic acid bacteria (LAB) isolated from honeybees (Apis mellifera workers and larvae) in detail and to determine their functional probiotic properties. A total of 11 strains were classified ... -
Sensitivity analysis and random dynamics for a mathematical model of tuberculosis transmission
(Taylor & Francis Ltd., 2023)In this study, a recent mathematical model for the spread of tuberculosis disease will be analyzed under random conditions. The sensitivity of the basic reproduction number to the changes in the parameters will be analyzed ... -
Binuclear Cu(II), Ni(II) and Zn(II) complexes of hydrazone Schiff bases: Synthesis, spectroscopy, DFT calculations, and SOD mimetic activity
(Elsevier, 2023)Two new salicylaldimine-based N-heterocyclic hydrazone ligands, N'-[(2-hydroxyphenyl) methylene]2-(2-phenyl-1H-benzimidazol-1-yl)acetohydrazone (H 2 L 1 ) and 2-[2-(3-chlorobenzyl)-1H-benzimidazol-1yl]-N'-[(2-(hydroxyimi ... -
Determination of the pKa value of some 1,2,4-triazol derivatives in forty seven different solvents using semi-empirical quantum methods (PM7, PM6, PM6-DH2, RM1, PM3, AM1, and MNDO) by MOPAC computer program
(Ovidius University Press, 2023)In this study, we calculated the enthalpy (?H, kcal/mol), entropy (?S, cal/K.mol) and free energy (?G, kcal/mol) thermodynamic values of each molecule for forty-seven different solvent media according to semi-empirical ... -
Deposition and characterization of the Ag nanoparticles on absorbable surgical sutures at the cryogenic temperatures
(Springer Heidelberg, 2023)Surgical sutures are one of the most widely used medical devices for wound closure. In the meantime, the suture surface and area may be exposed to many microorganisms, and surgical site infections may develop in these ... -
Easternmost distribution of Bufo bufo (Linnaeus, 1758) in Türkiye: implications for the putative contact zone between B. bufo and B. verrucosissimus
(Springer, 2022)The geographic range of a species is crucial for obtaining information on the exact distribution of the species. The geographic data are important for delimiting distinct species or exploring the degree of diferentiation ... -
Characterization of a Stress-Enhanced Promoter from the Grass Halophyte, Spartina alterniflora L.
(2022)Stress-inducible promoters are vital for the desirable expression of genes, especially transcription factors, which could otherwise compromise growth and development when constitutively overexpressed in plants. Here, we ... -
Leaf nitrogen, phosphorous, carbon variation, and N and P resorption in Diospyros kaki l. Along an altitudinal gradient
(Bilecik Seyh Edebali University, 2022)In the present study, nitrogen (N), phosphorus (P), carbon (C) levels and nutrient contents, N and P resorption were investigated in Diospyros kaki L., whose leaves has a strong antioxidant property and is cultivated in ... -
Bir sözlük denemesi: Trabzon kadın giyim kuşam ve süslenme sözlüğü
(2022)Doğayla iç içe yaşayan insan, kışın soğuğundan yazın güneşinden korunmak istemiş ve vücudunu örtme gereği duymuştur. Bu örtünme ihtiyacı, dinin bir gereği olarak uygulanmaya devam etmiş ve din ile kültürel etkilere göre ... -
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 ... -
Güncel veriler ışığında Scorzonera hieraciifolia (Asteraceae)’nın taksonomik durumunun değerlendirilmesi
(2022)Bu çalışmada, halofitik endemik Scorzonera hieraciifolia (Asteraceae)’nın morfolojisi, küresel ölçekteki tehtit seviyesi ve taksonomik durumu yeni veriler ışığında ele alınmıştır. Türün doğal yayılış gösterdiği alanlardan ...
