265,080 research outputs found
Pomatoschistus nanus Engin & Seyhan 2017
No full text<i>Pomatoschistus nanus</i> Engin & Seyhan, 2017 (Fig. 68)—Pygmaean Goby <p> <i>Pomatoschistus nanus</i> Engin & Seyhan, 2017: 3; type locality: Turkey, Antalya, Kas, Camel Reef.</p> <p>Size. Maximum size 2.0 cm total length (Engin & Seyhan 2017).</p> <p> Morphology. D VI + I,8; A I,9–11; P 15–16 (Engin & Seyhan 2017). <b>Very small goby</b> with subcylindrical body, laterally compressed towards caudal fin, head slightly depressed and moderately small. Snout pointed. <b>Eyes large.</b> Caudal peduncle slender, lower than body depth. Dorsal fins of similar height, the first dorsal fin with more or less rounded margin and no elongated spines. Caudal fin slightly emarginate. Scales present, but not usually visible on photographs.</p> <p> Live coloration. Body mostly translucent (Fig. 68); <b>most visible chromatophores are deep inside the body, arranged along the vertebral column</b> in a white line interspersed with dark markings and then, three longer dark lines and finally an elongate spot on caudal-fin base. Superimposed on this deep pattern are <b>4 very thin dorsal white saddles and a fifth broader saddle on caudal peduncle</b>; a midlateral dark spot, that may slightly extend ventrally, below each saddle. <b>Body whitish ventrally, with vertical, iridescent, pale gray streaks. Cheeks pale</b>. Usually no horizontal Y-shaped dark marking on opercle. <b>On nape, 3 whitish to white markings just behind eyes with 2 dark longitudinal streaks in between, and underlined with dark on sides</b> (Engin & Seyhan 2017; present work).</p> <p> Similar species. <i>Pomatoschistus bathi</i>, <i>Pseudaphya ferreri</i>.</p> <p>Habitat. Infralittoral and circalittoral species, on coarse sand close to rocky reefs at depths of 29–41 m (Engin & Seyhan 2017).</p> <p>Geographic distribution. Eastern Mediterranean. Known only from the northern coast of the Levantine Sea (Engin & Seyhan 2017).</p>Published as part of <i>Kovačić, Marcelo, Renoult, Julien P., Pillon, Roberto, Svensen, Rudolf, Bogorodsky, Sergey V., Engin, Semih & Louisy, Patrick, 2022, Identification of Mediterranean marine gobies (Actinopterygii: Gobiidae) of the continental shelf from photographs of in situ individuals, pp. 1-103 in Zootaxa 5144 (1)</i> on page 80, DOI: 10.11646/zootaxa.5144.1.1, <a href="http://zenodo.org/record/6601561">http://zenodo.org/record/6601561</a>
Hazeus ingressus Engin, Larson & Erhan 2018
No full text<i>Hazeus ingressus</i> Engin, Larson & Erhan, 2018 (Fig. 35)—Invaded Sand Goby <p> <i>Hazeus ingressus</i> Engin, Larson & Irmak, 2018: 318; eastern mediterranean, Turkey, Fethiye.</p> <p>Size. Largest specimen examined 3.7 cm total length.</p> <p> Morphology. D VI + I,8; A I,8–9; P 17–18. Body moderately elongate, the depth 5.0– 6.3 in standard length. Stout head with slightly rounded snout and large eyes extending slightly above dorsal profile. Caudal peduncle deep, but lower than body depth. <b>First spine of first and second dorsal fins stout and sharp-tipped; third spine of the first dorsal fin slightly longest but not elongate</b>. Caudal fin rounded, shorter than head length. Body, nape, cheek and opercle scaled, but scales not visible or poorly visible on live specimen photographs (Engin <i>et al</i>. 2018).</p> <p> Live coloration. <b>Pale gray with numerous small irregular brown spots on body and dorsally on head, and a row of 5 irregular blackish blotches along midside</b> (Fig. 35), first below first dorsal fin, fifth on caudal-fin base. Head with brown marking below orbit. Second dorsal fin with brown streaks along rays. <b>No rows of elongate spots on cheek and no longitudinal eye stripe</b> (Fig. 33b).</p> <p> Similar species. <i>Gobius incognitus</i>, <i>G</i>. <i>bucchichi</i>.</p> <p> Habitat. Inhabits sand bottom in sheltered bays and lagoons at depth of 5–37 m (Engin <i>et al.</i> 2018).</p> <p>Geographic distribution. Only known from the type specimens collected at Fethiye on the Levantine coast of Turkey, eastern Mediterranean Sea. It was later observed in Abu Dabab lagoon, Marsa Alam, Egypt on silty sand bottom (based on an unpublished photograph provided by B. Hazes).</p>Published as part of <i>Kovačić, Marcelo, Renoult, Julien P., Pillon, Roberto, Svensen, Rudolf, Bogorodsky, Sergey V., Engin, Semih & Louisy, Patrick, 2022, Identification of Mediterranean marine gobies (Actinopterygii: Gobiidae) of the continental shelf from photographs of in situ individuals, pp. 1-103 in Zootaxa 5144 (1)</i> on page 66, DOI: 10.11646/zootaxa.5144.1.1, <a href="http://zenodo.org/record/6601561">http://zenodo.org/record/6601561</a>
Türkmen Türkçesinde -(I)p / -(U)p Eki ve İşlevleri
No full text-(I)p / -(U)p eki Türk dilinin tarihî gelişimi süresince çoğunlukla zarf-fiil eki olarak kullanılmıştır. Bu ekin getirildiği sözcükler cümlenin ana yargısını “durum, zaman, tarz gibi yönlerden niteler. Türkiye Türkçesinde çoğunlukla durum ve tarz bildiren “-ArAK” zarf-fiil eki Türkmen Türkçesinde kullanılmadığından bu zarf-fiil ekinin işlevini Türkmen Türkçesinde -(I)p / -(U)p eki üstlenmiştir. Bu ek günümüz Türkmen Türkçesinde yukarıda belirtilen işleviyle çoğu zaman durum ve tarz ifade eden zarf-fiiller teşkil eder. Bunun yanında getirildiği sözcüğü kendisinden sonraki yardımcı fiillere bağlayarak tasvir fiili de teşkil ettiği görülür. Türkiye Türkçesinde süreklilik ve çıkma ifade eden tasvir fiillerinin; Türkmen Türkçesinde ise yeterlilik, tezlik süreklilik, süreç, bitiş, çıkma ve başlama ifade eden tasvir fillerinin teşkilinde görev yaptığı görülür. Bu ek bitmiş, tamamlanmış yargıları başka bir yargıya bağlama gibi bir işleve sahip olduğu için diğer çağdaş Türk lehçelerinde olduğu gibi Türkmen Türkçesinde de zamanla zarf-fiil eki işlevinin yanında, öğrenilen geçmiş zaman kipinin teşkilinde kullanılmıştır. Türkmen Türkçesinde özellikle teklik ve çokluk ikinci ve üçüncü şahısların öğrenilen geçmiş zaman teşkilinde bu ekin kullanıldığı görülür. Bu ek Türkmen Türkçesinde kendisinden sonra “-DIr” bildirme ekiyle birleşmek suretiyle öğrenilen geçmiş zaman teşkilinde kullanılır
M. Saffet Engin, Kemalism and Democracy
No full textM. Saffet Engin, tek-parti devrinden başlayıp 1970‟li yılların sonlarına kadar otuzdan fazla kitap ve çok sayıda makale kaleme almış bir Cumhuriyet aydınıdır. Amerika‟da sosyoloji ve felsefe alanlarında öğrenim gördükten sonra Türkiye‟ye dönen ve çeşitli okullarda öğretmenlik yapan Engin, bir taraftan da eski Türk tarihi ve dili üzerine eserler yazmıştır. Bu eserleriyle Atatürk‟ün dikkatini çeken Engin, zaman zaman onun Çankaya sofrasındaki davetlerine katılmıştır. Atatürk‟ten gördüğü bu teveccüh neticesinde Türk Tarih Kurumu ile Türk Dil Kurumu‟nun ilk üyeleri arasında yer alan Engin, 1930‟lu yılların Türkiye‟sinde Atatürk‟ün girişimleriyle şekillenen tarih ve dil tezlerinin hazırlanmasında görev almıştır. Engin, 1942 yılında öğretmenlik mesleğinden ayrılmasının ardından hiçbir resmî görev almamış ve vefatına kadar eski Türk tarihi ile Kemalizm‟i anlatan eserler yazmıştır. Soğuk Savaş ortamında “antikomünist” niteliği haiz yazılar kaleme almış olan Engin‟in, 1950‟li yıllardan itibaren “Türkçü” vasfı biraz daha ön plana çıkmıştır. “Öz Türkçe” olarak yazdığını ifade ettiği kitaplarında ırkçılığa varan görüşler öne sürmüş, Türkiye‟de sol ideolojilerin yükselişe geçtiği 1960 sonrasında ise sert bir komünizm aleyhtarı olarak dikkat çekmiştir. Bu çalışma, M. Saffet Engin‟in düşünce dünyasına ışık tutmanın yanında, özellikle “Kemalizm” ve “demokrasi” arasındaki ilişki hakkında detaylı bilgi vermeyi amaçlamaktadır.M. Saffet Engin is an intellectual who wrote over thirty books and many articles during the Turkish Republic era, from the one-party rule until the end of the 1970s. After studying sociology and philosophy in the USA, Engin returned to Turkey and lectured to students at various schools, and he wrote books on ancient Turkish history and language. Drawing Atatürk's attention, Engin attended his meetings at Çankaya Mansion. Engin became one of the first members of the Turkish Historical Society and the Turkish Language Association; he played a significant role in preparing the Turkish history and language theses shaped by Atatürk's initiatives in the 1930s. After leaving his teaching profession in 1942, he wrote works describing the old Turkish history and Kemalism until his death. Engin wrote articles with an "anticommunist" nature during the Cold War period, and after the 1950s, his "Turkist" views became more noticeable. In his books, which stated that he wrote in "Pure Turkish" (Öz Türkçe), he put forward views that were almost racist, and after 1960, when leftist ideologies were on the rise in Turkey, he drew attention as a staunch anti-communist. The purpose of this study is to provide detailed information about the relationship between "Kemalism" and "Democracy", and shed light on the world of thought of M. Saffet Engin
Women and physics: A tribute to Engin Arik
No full textMore than 2200 scientists coming from 37 countries participate in the ATLAS experiment. Only 17% of these are women. Why is this so? In Turkey, like elsewhere in the Balkans, there is a higher proportion of women physicists than in other European and North American countries. I will address this difference as well as examine the role of women in the ATLAS collaboration. I will also talk about the activities of the ATLAS Women's Network, of which Prof. Engin Arik was a founding member. Since Prof. Arik also worked hard to bring talented young Turkish students to CERN, I will also talk about the Engin Arik Fellowship which was created in memory of Engin and her colleagues, to continue her work offering research opportunities to young Turkish physicists
Télécommande acoustique des évolutions d'un engin sous-marin
No full textUne expérimentation de télécommande acoustique des évolutions d'un engin d'observation sous-marine a été réalisée par le CENTRE NATIONAL POUR L'EXPLOITATION DES OCEANS et la Société ECA avec le concours d'un chasseur de mine de la Marine Nationale. Un poisson PAP 104 a été équipé d'une télécommande acoustique et d'un dispositif d'asservissement qui ont permis de le faire évoluer par des fonds de 50 mètres jusqu'à une distance de 1 000 mètres du bâtiment support. Il a été possible de guider l'engin sur une trajectoire donnée aussi bien que lui faire rallier un point précis. Cette expérience de faisabilité permet d'envisager l'utilisation de vecteurs télécommandés pour l'observation sous-marine à grande profondeur
Genetically modified organisms and turkish legislation
No full textThe main purpose of my article is to discuss what GMOs are, the controversies about this specific issue and the related regulations that are put forward by the authorities. GMOs are genetically altered organisms which have been widely produced and breeded in certain parts of the world. According to some experts, this special practice of agriculture emerged in order to put an end to famine and prevent food scarcity. As growing GMOs seems to be more convenient than the traditional farming, it is more eligible to produce food in large scale which will be a fine solution for food scarcity. However, there are some oppositions to the GMOs. It is strongly believed that the real causes of famine is not related to production, it is a problem of distribution of food. Moreover, patenting the seeds leads to an unstoppable control and dominance over food by the private enterprises. Therefore, the opponents state that the aims of these companies are solely financial gain and monopolisation in food production. Patenting the seeds is another arguable issue. It poses a great threat for the organic farmers since GMO seeds can contaminate the others through natural ways. This is not the only danger that organic farmers face with; thay can also be sued by the GMO producers for this unintended exposure to GMO seeds. Not only the diminishing of the variety of species but also the possible adverse effects of GMOs on human health create a debate between the two groups. These are not the only topics that are open to discussion. In addition to these, labelling the products creates a huge problem among the poorly educated consumers as they have not been clearly regulated in some countries. Hence, this subject having such a close connection to human health cannot be ignored by the law. In fact, a number of countries have enacted legislation in order to regulate this sensitive field. Turkey, having been dependent on the import of the agricultural goods for a period of time, has to join these countries with a recent legislation. All these contemporary issues for Turkey will be highlighted in my article
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Fikri Engin ile sözlü tarih görüşmesi
No full textBu görüşme, Prof. Dr. Hatice Kurtuluş, Doç. Dr. Besime Şen ve Doç. Dr. Şükrü Aslan danışmanlığında, Kağıthane Toplumsal Tarih Projesi başlığı altında Kağıthane Belediyesi'nin desteğiyle gerçekleştirilmiştir. Proje kapsamında 118'i sözlü tarih görüşmesi olmak üzre toplamda 187 kişi ile görüşülmüştür.[Özet Yok]Kağıthane BelediyesiAslan, Şükrü. Sözlü tarih görüşmeleriyle Kağıthane. Besime Şen, Hatice Kurtuluş. İstanbul: Kağıthane Belediyesi Kültür Yayınları, 2014
Rad-supplemented modules
No full textLet τ be a radical for the category of left R-modules for a ring R. If M is a τ-coatomic module, that is, if M has no nonzero τ-torsion factor module, then τ(M) is small in M. If V is a τ-supplement in M, then the intersection of V and τ(M) is τ(V). In particular, if V is a Rad-supplement in M, then the intersection of V and Rad(M) is Rad(V). A module M is τ-supplemented if and only if the factor module of M by P τ(M) is τ-supplemented where P τ(M) is the sum of all τ-torsion submodules of M. Every left R-module is Rad-supplemented if and only if the direct sum of countably many copies of R is a Rad-supplemented left R-module if and only if every reduced left R-module is supplemented if and only if R/P(R) is left perfect where P(R) is the sum of all left ideals I of R such that Rad I = I. For a left duo ring R, R is a Rad-supplemented left R-module if and only if R/P(R) is semiperfect. For a Dedekind domain R, an R-module M is Rad-supplemented if and only if M/D is supplemented where D is the divisible part of M
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