Search

Your search keyword '"Caglayan, Pinar"' showing total 16 results
Start Over Author "Caglayan, Pinar"
16 results on '"Caglayan, Pinar"'

1. The Trajectory of International Relations Dissertations in Turkish Academia Between 2000 and 2020

Author

Ozkoc, Ozge and Caglayan, Pinar

Subjects
International law -- Analysis, International relations, European Union -- International relations
Abstract

Dissertations are among the most important elements of academic production, along -with scientific research articles and books. They not only reveal an academic's field of research, but also provide clues as to what research methods and tools scholars will employ in postdoctoral studies. Moreover, and crucial to this paper, they are important indicators of the trajectory of research fields, as well as their general roles in the academic world. This study aims to reveal general trends/indicators in Turkish International Relations (hereafter IR) dissertations through an analysis of IR dissertations written in various Turkish universities between 2000 and 2020. There is a rather widespread claim among IR academics in Turkey that this particular community largely contributes to the Western-oriented discipline of IR as local or regional experts, dealing mainly with Turkish foreign policy and regional problems rather than with theoretical concerns in IR. A further aim of this study is to test whether this claim remains valid with the analysis of recent IR dissertations produced in Turkish universities. Keywords: IR studies in Turkey, dissertations, International Relations theories, diplomatic history, international law Tezler, bilimsel aractirma makaleleri ve kitaplann beraberinde akademik uretimin en onemli unsurlanndandir. Tezler akademisyenlerin aractirma alanlanm belirtmenin yam sira akademisyenlerin doktora sonrasi calicmalarda hangi aractirma yontemi ve araclanm kullanacaklarina dair ipuclan saglar. Tezlerin bu makale baglaminda cok onemli olan bir backa ozelligi de aractirma alanlanmn gidicati ve akademik dunyadaki genel rollerine dair gosterge olmalandir. Bu makale, Turkiye'deki Uluslararasi ilickiler alaninin genel egilimleri/gostergelerini 2000 ve 2020 yillan arasinda cecitli Turk universitelerinde yazilan Uluslararasi ilickiler tezlerini inceleyerek aciga cikartmayi amaclamaktadir. Turkiye'de Uluslararasi ilickiler alaninda calican akademisy enler y ay gin olarak kendilerinin Uluslararasi ilickilerdeki kuram kaygilardan ziyade Turk dis. politikasi ve bolgesel sorunlaria ilgilenen yerel veya bolgesel uzmanlar olarak Bati odakli Uluslararasi ilickiler disiplinine katkida bulunduklanm dile getirmektedirler. Bu makalenin bir diger amaci da bu soylemlerin gecerliligini koruyup korumadigim son zamanlarda Turk universitelerinde yazilmic Uluslararasi ilickiler tezlerini inceleyerek test etmektir. Anahtar Kelimeler: Turkiye'de Uluslararasi ilickiler calicmalan, tezler, Uluslararasi ilickiler kuramlan, diplomatik tarih, uluslararasi hukuk,, 1. Introduction The discipline of International Relations (IR), born in Britain in the early 20th century and cultivated as a Western-oriented discipline in the United States after World War II, [...]

Published
2023

4. Prokaryotic Communities in the Thalassohaline Tuz Lake, Deep Zone, and Kayacik, Kaldirim and Yavsan Salterns (Turkey) Assessed by 16S rRNA Amplicon Sequencing

Author

Universidad de Sevilla. Departamento de Microbiología y Parasitología, European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER), Ministerio de Ciencia e Innovación (MICIN). España, Junta de Andalucía, Akpolat, Can, Fernández, Ana Beatriz, Caglayan, Pinar, Calli, Baris, Ventosa Ucero, Antonio, Birbir, Meral, Universidad de Sevilla. Departamento de Microbiología y Parasitología, European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER), Ministerio de Ciencia e Innovación (MICIN). España, Junta de Andalucía, Akpolat, Can, Fernández, Ana Beatriz, Caglayan, Pinar, Calli, Baris, Ventosa Ucero, Antonio, and Birbir, Meral

Abstract

Prokaryotic communities and physico-chemical characteristics of 30 brine samples from the thalassohaline Tuz Lake (Salt Lake), Deep Zone, Kayacik, Kaldirim, and Yavsan salterns (Turkey) were analyzed using 16S rRNA amplicon sequencing and standard methods, respectively. Archaea (98.41% of reads) was found to dominate in these habitats in contrast to the domain Bacteria (1.38% of reads). Representatives of the phylum Euryarchaeota were detected as the most predominant, while 59.48% and 1.32% of reads, respectively, were assigned to 18 archaeal genera, 19 bacterial genera, 10 archaeal genera, and one bacterial genus that were determined to be present, with more than 1% sequences in the samples. They were the archaeal genera Haloquadratum, Haloarcula, Halorhabdus, Natronomonas, Halosimplex, Halomicrobium, Halorubrum, Halonotius, Halolamina, Halobacterium, and Salinibacter within the domain Bacteria. The genera Haloquadratum and Halorhabdus were found in all sampling sites. While Haloquadratum, Haloarcula, and Halorhabdus were the most abundant genera, two uncultured Tuz Lake Halobacteria (TLHs) 1 and 2 were detected in high abundance, and an additional uncultured haloarchaeal TLH-3 was found as a minor abundant uncultured taxon. Their future isolation in pure culture would permit us to expand our knowledge on hypersaline thalassohaline habitats, as well as their ecological role and biomedical and biotechnological potential applications.

Published
2021

6. Breaking Down Barriers and Borrowing from Biology

Author

Sturgeon, Tom, Yan, Yuxi, Zhu, Rencheng, Li, Shunyi, Biggs, George S, Klein, Oskar James, Boss, Sally R, Barker, Paul D, Turetgen, Irfan, Haskew, Mathew J, Hardy, John G, Yilmaz, Buket, Karavana, Huseyin Ata, Tuccar, Tugce, Ilhan-Sungur, Esra, Muyzer, Gerard, Candiroglu, Begum, Gungor, Nihal Dogruoz, Berber, Didem, Turkmenoglu, Ipek, Sesal, Nuzhet Cenk, Birbir, Meral, Caglayan, Pinar, Birbir, Yasar, Altug, Gulsen, Cardak, Mine, Turetken, Pelin Saliha Ciftci, Kalkan, Samet, Gurun, Sevan, Hayes, Martin, Staniland, Samantha, Angelini, Tommaso, Pushpanath, Ahir, Bornadel, Amin, Siirola, Elina, Bisagni, Serena, Zanotti-Gerosa, Antonio, Dominguez, Beatriz, Barker, Paul [0000-0003-0094-0054], and Apollo - University of Cambridge Repository

Published
2020

7. Kendini kazanma sanatı

Author

Çağlayan, Pınar, editör : Tülin Özçakır, Çağlayan, Pınar, and editör : Tülin Özçakır

Published
2019

8. Detection of industrially potential enzymes of moderately halophilic bacteria on salted goat skins

Author

Caglayan, Pinar, Birbir, Meral, Sánchez-Porro Álvarez, Cristina, Ventosa Ucero, Antonio, Universidad de Sevilla. Departamento de Microbiología y Parasitología, and Marmara University

Subjects
Biochemical characteristics, Industrially important enzymes, Leather industry, Moderately halophilic bacteria, Molecular identification
Abstract

Aim This study aimed to isolate moderately halophilic bacteria from salted goat skins, to characterize these microorganisms and to determine their industrially important enzymes such as amylase, catalase, oxidase, caseinase, cellulase, DNase, lipase, lecithinase, protease, pullulanase, urease, phospholipase, xylanase and β-galactosidase. Methods Enzymes of these bacteria, isolated from skin samples belonging to eight countries and identified using phenotypic and genotypic methods, were examined in agar media. Results Thirty-nine isolates were fairly similar to species of genera Staphylococcus, Bacillus, Salinicoccus, Gracilibacillus, Chromohalobacter and Halomonas. Various carbon sources were utilized, and all isolates produced enzyme. Enzyme-producing species were Staphylococcus saprophyticus subsp. saprophyticus, Staphylococcus arlettae, Bacillus pumilus, Gracilibacillus dipsosauri, Salinicoccus roseus, Bacillus licheniformis, Chromohalobacter beijerinckii, Staphylococcus xylosus, Halomonas eurihalina, Staphylococcus equorum subsp. equorum, Halomonas zhanjiangensis, Halomonas venusta and Chromohalobacter canadensis. Fairly high percentage of isolates produced protease (87%) and catalase (100%). While more than 50% of isolates produced lipase (64%), β-galactosidase (59%) and oxidase (56%), less than 50% of isolates produced urease (46%), caseinase (28%), amylase (26%), lecithinase (8%) and cellulase (5%). Conclusion We detected that moderately halophilic bacteria on skins produced important enzymes, which may be used in diverse industrial applications in leather, feed, detergent, paper, food, chemical, medical, pharmaceutical, textile industries. Scientific Research Project Commission of Marmara University, Project no. FEN C-DRP-040712-0281

Published
2018

16. Prokaryotic Communities in the Thalassohaline Tuz Lake, Deep Zone, and Kayacik, Kaldirim and Yavsan Salterns (Turkey) Assessed by 16S rRNA Amplicon Sequencing

Author

Antonio Ventosa, Baris Calli, Can Akpolat, Pinar Caglayan, Ana Beatriz Fernández, Meral Birbir, Universidad de Sevilla. Departamento de Microbiología y Parasitología, European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER), Ministerio de Ciencia e Innovación (MICIN). España, Junta de Andalucía, Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. IMAB - Institute for Multidisciplinary Research in Applied Biology, Akpolat, Can, Beatriz Fernandez, Ana, Caglayan, Pinar, Calli, Baris, Birbir, Meral, and Ventosa, Antonio

Subjects
Microbiology (medical), QH301-705.5, BRINE CURED HIDES, Physico-chemical analyses, Zoology, Microbiology, 16S rRNA amplicon sequencing, Natronomonas, Article, 03 medical and health sciences, Extremophiles, HALOCIN, Tuz Lake (Salt Lake), Virology, thalassohaline lakes, HYPERSALINE ENVIRONMENTS, Halomicrobium, Biology (General), physico-chemical analyses, extremophiles, 030304 developmental biology, DAMAGE, 0303 health sciences, metagenomics, biology, salterns, 030306 microbiology, biology.organism_classification, 16S ribosomal RNA, Haloquadratum, HALOPHILIC ARCHAEA, Thalassohaline lakes, Haloarcula, Halorhabdus, Metagenomics, Halorubrum, Salterns, Archaea, MICROBIAL DIVERSITY
Abstract

Prokaryotic communities and physico-chemical characteristics of 30 brine samples from the thalassohaline Tuz Lake (Salt Lake), Deep Zone, Kayacik, Kaldirim, and Yavsan salterns (Turkey) were analyzed using 16S rRNA amplicon sequencing and standard methods, respectively. Archaea (98.41% of reads) was found to dominate in these habitats in contrast to the domain Bacteria (1.38% of reads). Representatives of the phylum Euryarchaeota were detected as the most predominant, while 59.48% and 1.32% of reads, respectively, were assigned to 18 archaeal genera, 19 bacterial genera, 10 archaeal genera, and one bacterial genus that were determined to be present, with more than 1% sequences in the samples. They were the archaeal genera Haloquadratum, Haloarcula, Halorhabdus, Natronomonas, Halosimplex, Halomicrobium, Halorubrum, Halonotius, Halolamina, Halobacterium, and Salinibacter within the domain Bacteria. The genera Haloquadratum and Halorhabdus were found in all sampling sites. While Haloquadratum, Haloarcula, and Halorhabdus were the most abundant genera, two uncultured Tuz Lake Halobacteria (TLHs) 1 and 2 were detected in high abundance, and an additional uncultured haloarchaeal TLH-3 was found as a minor abundant uncultured taxon. Their future isolation in pure culture would permit us to expand our knowledge on hypersaline thalassohaline habitats, as well as their ecological role and biomedical and biotechnological potential applications.

Published
2021

Catalog

Books, media, physical & digital resources
See catalog results