Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Sezer, İsmet(10)
- Hintistan, Sevilay(9)
- Türkkan, Tuğba(8)
- Odaci, Hatice(7)
- Aydin, Aydanur(5)
- Kurnaz, Muammer(5)
- Abada, A.(4)
- Abbrescia, M.(4)
- Abramov, A.(4)
- Aiba, M.(4)
- Aielli, G.(4)
- Akyürek, Suat(4)
- Auchmann, B.(4)
- Benedikt, M.(4)
- Demirağ, Hatice(4)
- Koçak, Tevfik(4)
- Yolcu, Halil(4)
- Abdolmaleki, H.(3)
- Abidi, S. H.(3)
- Adam, C.(3)
- Ady, M.(3)
- Adzic, P. R.(3)
- Agapov, I.(3)
- Aguglia, D.(3)
- Ahmed, I.(3)
- Akan, T.(3)
- Akchurin, N.(3)
- Akturk, D.(3)
- Aleksa, M.(3)
- Aleksan, R.(3)
- Alioli, S.(3)
- Ambrosio, G.(3)
- Arslan, Adem(3)
- Bartmann, W.(3)
- Bor, Hakan(3)
- Burnet, J. P.(3)
- Carli, C.(3)
- Chancé, A.(3)
- Craievich, P.(3)
- Giovannozzi, M.(3)
Yayınlar
- Derleme MakaleYalnız künye2014Ruminant Beslemede NDF ve ADF'nin Önemi
Tekce, Emre; Gül, Mehmet
Hayvanbeslemedekullanılankabayemleryapısalolan (selüloz,lignin,hemiselüloz)veolmayankarbonhidratlardan (organik asitler, şekerler) oluşur. Monogastrik hayvanlar kaba yemlerdeki bu yapısal karbonhidratları sindiremezken, ruminatlarselülotikmikroorganizmalarsayesindebuyapısalkarbonhidratlarısindirebilmektedirler.Kabayemlerdebulunan yapısal karbonhidratlar NDF (selüloz, hemiselüloz ve lignin) ve ADF (selüloz, hemiselüloz) olarak iki gruba ayrılır. Yapısal karbonhidratların hayvan beslemede kullanımı, ruminatlarda yemden yaralanmanın artırılması ve rumen sağlığının korunması için önemlidir.Nitekim,NDF ve ADF rumintlarda tükürük salgısını teşvikederek rumen pHsının uygun sınırlar içindekalmasınısağlarveböylecemikrobiyalsindirimdegörevalanselülotikveamilolitikbakterilerileprotozoavemayalar içinuygunortamsağlamışolur.RuminatlarınfizyolojikdönemlerinegörerasyonilealmasıgerekenNDFveADFmiktarları, baştaasidozis,laminitis,rumenparaketozisigibidahabirçokçeşitlimetabolikhastalıklarınönlenmesiaçısındanönemlidir. Bu derlemede tüm bu nedenlerden dolayı oluşabilecekekonomikkayıpların önünegeçmekve hayvanların sağlıklı şekilde beslenmesinisağlamakiçinhayvanbeslemedeyapısalkarbonhidratlarınönemianlatılmayaçalışılmıştır
- Derleme MakaleYalnız künye2014Saccharomyces boulardii'nin Fermente Süt Ürünlerinde Kullanımı
Erkaya, Tuba; Ürkek, Bayram; Şengül, Mustafa
İçerdikleri yararlı mikroorganizmalar sayesinde fermente süt ürünleri fonksiyonel gıdalar arasında önemli bir yere sahiptirler. Ticari amaçla kullanılabilen probiyotik bir maya olan Saccharomyces boulardii'nin probiyotik mikroorganizmalar içeren biyoyoğurt mikroflorası ile birlikte kullanıldığı zaman probiyotik mikroorganizmaların gelişmesini teşvik ettiği ve probiyotik bakterilerin canlılığını sürdürmesine katkıda bulunduğu belirtilmektedir. Ayrıca, S. boulardii diğer bakteri türlerinden farklı olarak antibiyotiklere karşı daha dirençli olup mide asidi ve safra salgısından da etkilenmezler. Bu özelliklerinin yanı sıra S. boulardii terapötik etkisi olan bir biyo ajandır. Terapötik olarak antibiyotik kaynaklı ishallerde, akut ishal, tekrarlayan Clostridium difficile enfeksiyonlarında, bebeklerde rotavirüsün neden olduğu ishallerde, iltihaplı bağırsak enfeksiyonlarında ve laktoz malabsorbsiyonunun engellenmesi gibi amaçlar için de kullanılmaktadır. S.boulardii'nin birçok terapötik özelliği olmasına rağmen S.boulardii içeren bir fermente süt ürünü bulunmamaktadır. Bu derlemede biyoterapötik olarak kullanılan S. boulardii'nin fermente süt ürünlerinde kullanımı ve terapötik etkileri hakkında bilgi verilerek ve fermente süt ürünlerinde kullanımına dikkat çekilmeye çalışılacaktır.
- Derleme MakaleYalnız künye2014On the solutions of nonlinear fractional Klein-Gordon equation with modified Riemann-Liouville derivative
Merdan, Mehmet
In this paper, fractional variational iteration method (FVIM) is applied for finding approximate analytical solutions of nonlinear fractional Klein-Gordon equation. Time-fractional derivative is described in the Riemann-Liouville sense. A new application of fractional variational iteration method (FVIM) is extended to derive analytical solutions in the form of a series for this equation. The behavior of the solutions and the effects of different values of fractional order α are indicated graphically. It is shown that the solutions obtained by the FVIM are reliable, convenient and effective for strongly nonlinear partial equations with modified Riemann-Liouville derivative.
- Derleme MakaleAçık Erişim2014Peripheral nerve conduits: Technology update
Arslantunali, D.; Dursun, T.; Yucel, D.; Hasirci, N.; Hasirci, V.
Peripheral nerve injury is a worldwide clinical problem which could lead to loss of neuronal communication along sensory and motor nerves between the central nervous system (CNS) and the peripheral organs and impairs the quality of life of a patient. The primary requirement for the treatment of complete lesions is a tension-free, end-to-end repair. When end-to-end repair is not possible, peripheral nerve grafts or nerve conduits are used. The limited availability of autografts, and drawbacks of the allografts and xenografts like immunological reactions, forced the researchers to investigate and develop alternative approaches, mainly nerve conduits. In this review, recent information on the various types of conduit materials (made of biological and synthetic polymers) and designs (tubular, fibrous, and matrix type) are being presented.
- Derleme MakaleYalnız künye2014Mineral chemistry and thermobarometry of Eocene monzogabbroic stocks from the Bafra (Samsun) area in Turkey: Implications for disequilibrium crystallization and emplacement conditions
Temizel, İrfan; Arslan, Mehmet; Abdioğlu, Emel; Yücel, Cem
Monzogabbro stocks including felsic enclaves (monzosyenite) around the Bafra (Samsun) area at the western edge of the Eastern Pontides cut Eocene-aged volcanic and sedimentary units. The monzogabbros contain plagioclase, alkali feldspar, clinopyroxene, olivine, hornblende, biotite, apatite, and iron-titanium oxides, whereas the felsic enclaves contain alkali feldspar, plagioclase, hornblende, biotite, clinopyroxene, and iron-titanium oxides. Mineral chemistry data suggest that magmas experienced hydrous and anhydrous crystallization in deep and shallow crustal magma chambers. Several thermobarometers were used to estimate temperatures of crystallization and emplacement for the mafic and felsic magmas. Clinopyroxene thermobarometry yielded 1100-1232 C and 5.9-8.1 kbar for monzogabbros, and 931-1109 C and 1.8-6.9 kbar for felsic enclaves. Hornblende thermobarometry and oxygen fugacity estimates reveal 739-971°C, 7.0-9.2 kbar and 10−9.71 for monzogabbros and 681-928°C, 3.0-6.1 kbar and 10−11.34 for felsic enclaves. Biotite thermobarometry shows elevated oxygen fugacity varying from 10−18.9-10−11.07 at 632-904°C and 1.29-1.89 kbar for monzogabbros, to 10−15.99 -10−11.82 at 719-873°C and 1.41-1.77 kbar for felsic enclaves. The estimated zircon and apatite saturation temperatures are 504-590°C and 693-730°C for monzogabbros and 765-775°C and 641-690°C for felsic enclaves, respectively. These data imply that several phases in the gabbroic and syenitic magmas did not necessarily crystallize simultaneously and further indicate that the mineral compositions may register intervals of disequilibrium crystallization. Besides, thermobarometry contrasts between monzogabbro and felsic enclave may be partly a consequence of extended interactions between the mafic and felsic magmas by mixing/mingling and diffusion. Additionally, the hot felsic magma was close to liquidus conditions (crystallinity < 30%) when injected into cooler mafic magma (crystallinity > 50%), and thus, the monzogabbro stocks reflect hybrid products from the mingling and incomplete mixing of these two magmas.
- Derleme MakaleYalnız künye2013Evidence based symptoms management in menopause
Özcan, Handan; Oskay, Ümran
Menopause, is woman&#8217;s transition from women&#8217;s reproductive age to the lost of her reproductive ability due to the regression of ovarian functions. Average age of menopause is 51 years worldwide, and its rate ranged from 45 to 55 years. Early Menopausal age in developing countries comes earlier than in developed countries. During menopause, hormonal, physical and emotional changes occur due to decrease in estrogenic hormone. During menopause, women seeking alternative treat- ment methods usually prefer treatment modalities compatible with their cultural backgrounds. These methods include acu- puncture, yoga, relaxation movements, manipulation techniqu- es, meditation, exercise, homeopathy, traditional Chinese medi- cine, natural sources of estrogen, diet, vitamins and minerals.
- Derleme MakaleYalnız künye2012The impacts of formulation components on improvement of frozen bread dough and final product quality
Hendek, Muge; Etgü, Hakiye; Hayta, Mehmet
In the bakery products market, the use of frozen dough and the demand to frozen products are increasing change over the world. Although consumer needs and trends changes over time, when purchasing bakery products, the most important factor that should be taken into consideration is still the product freshness. To become ready for consumption of these products with a short treatment or heat treatment have been effective for-the increase in demand of them. However, the main problem that has not been still solved is loss of quality that occurs during the frozen storage. The most important factors that deteriorate the quality are damage of yeast and dough gluten network during frozen storage. Besides determination of optimum process and storage conditions, the functions of ingredients that used are also very important to eliminate undesirable effects of freezing and frozen storage process that has been determined in related studies. In this study, the effects of components of the formulation were evaluated for the frozen bread dough and its final product quality.
- Derleme MakaleYalnız künye2012Millî Mücadelede liderlik sorunu ve Kâzım Karabekir
Çiftçi, Ali
Liderlik kavramı bütün siyasal ya da sosyal hareketlerde önem taşıyan temel kavramlardan birisi olup siyasal hareketlerin başarıya ulaşmasında da kilit önemdedir. Liderlik yeteneği çok büyük ölçüde doğuştan gelen bir yetenek olup sonradan eğitim ve benzeri yollarla ancak sınırlı olarak geliştirilebilir. Milli Mücadele Hareketinde de liderlik konusu hem bu mücadelenin verildiği yıllarda hem de daha sonraki yıllarda yoğun olarak tartışılan konulardan biridir. Bu tartışma, Mustafa Kemal Paşanın Erzurumda müfettişlik görevinden azli ve onun askerlikten istifasından sonra büyümüş, bu arada Kâzım Karabekirin liderliği de gündeme gelmiştir. M. Kemal Paşa, kendisini liderliğe her yönüyle uygun ve lâyık görürken Karabekir, lider olmaya yanaşmamış ve lider olmayı kabul etmemiştir. Erzurum Kongresinden önceki günlerde Heyet'i Faale toplantıları sırasında M. Kemal Paşanın liderliği kesin olarak kararlaştırılmıştır. M. Kemal Paşa ile Karabekirin liderlik yetenekleri karşılaştırıldığında M. Kemalin daha üstün yeteneklerle donanımlı olduğu görülmektedir. Karabekir, siyasi tarihimizdeki bazı çevrelerin iddialarının aksine Milli Mücadele içinde liderlik arzusunda olmamış ve M. Kemal Paşanın liderliğini başından itibaren kabul etmiştir. Karabekir, M. Kemal Paşanın yerine lider olmak için mücadele etmemiş ama onu kontrolü altında tutarak yönlendirmek istemiştir.
- Derleme MakaleYalnız künye2012A comparison of wahdat-i wujud and pantheism
Tanriverdi, Hasan
The relationship between God and universe and the issue of whether God contains universe is one of the important problems of philosophy of religion. We see by various philosophers tried to explain the establishment of various philosophical systems how relationship between infinite being with a finite entity when we examine the history ofthought. One ofthese systems is pantheism, which is based on the principle of the identity of being. The same way in the Islamic Sufi tradition doctrine of the wahdat-i wujud, that unity of being founded on the basis is one of the explanations brought the God-universe relationship. These two doctrines is a controversial subject utterance the same doctrine whether the two systems.
- Derleme MakaleYalnız künye2012RETRACTED: Regional sustainable water and energy development projects: A case of Southeastern Anatolia Project (GAP) in Turkey (Retracted article. See vol. 83, pg. 173, 2018)
Akpinar, A.; Kaygusuz, K.
Southeastern Anatolia Project (GAP) region in Turkey is rich in water for irrigation and hydroelectric power. The Euphrates and Tigris Rivers represent over 28% of the nation's water supply by rivers, and the economically irrigable areas in the region make up 20% of those for the entry country. Turkey has a total gross hydropower potential of 433 GWh/yr, but only 125 GWh/yr of the total hydroelectric potential of Turkey can be economically used. By the construction of new hydropower plants, 36% of the economically usable potential of the country would be tapped. The GAP region has a 22% share of the country's total hydroelectric potential, with plans for 22 dams and 19 hydroelectric power plants. Once completed, 27 billion kWh of electricity will be generated annually. (C) 2011 Elsevier Ltd. All rights reserved.
- Derleme MakaleYalnız künye2012Hydropower for sustainable energy development in Turkey: The small hydropower case of the Eastern Black Sea Region
Capik, Mehmet; Osman Ylmaz, Ali; Cavusoglu, Ibrahim
Turkey is a rich country from the point of variety and potential of renewable energy resources. Hydros, winds, biomass, solar and geothermal are important renewable and environmentally friendly sources for energy in Turkey. Turkey produces large amount of hydropower with a total gross hydropower potential of 433 TW h/yr, which is equal to 13.8% of the total hydropower potential of Europe. Technically useable potential is 216 TW h/yr and economic potential is 140 TW h/yr. The main aim of the present study is to investigate hydropower potential of Turkey and small hydropower plants in Eastern Black Sea Region for sustainable energy development in Turkey. The geography of Turkey especially, Eastern Black Sea Region supports and suitable the development of the small hydro plants to increase the energy generation and utilization of available water sources in Turkey. Besides, the paper deals with hydropower policies to meet ever increasing energy demand for sustainable development of Turkey.
- Derleme MakaleYalnız künye2012Present situation and potential role of renewable energy in Turkey
Çapik, Mehmet; Yilmaz, Ali Osman; Çavuşoĝlu, Ibrahim
Turkey has a rich potential of hydropower, wind and geothermal energy resources. The distribution of these renewable energy sources in operation are hydropower, wind and geothermal 14.802 MW 1002MW and 94 MW, respectively. Turkey possesses a huge hydroelectric resource which is one of the Turkey's major energy assets. Most of the important uses of water in power plants have been developed in the electricity generation. Turkey has a total gross hydropower potential of 433 TWh/yr, which is equal to 13.8% of the total hydropower potential of European. Technically useable and economic potential are 216 TWh/yr and 140 TWh/yr, respectively. The total share of all energy for electricity power generation in 2010 are coal, natural gas, fuel oil and renewable energy, 104,040 GWh, 125,549 GWh, 18,215 GWh, and 86,120 GWh respectively. Among the renewable energy resources in Turkey, biomass and solar energy are also important because their share in total energy consumptions have increased. On the other hand, Turkey has not utilized nuclear energy yet. The current government plans to have a nuclear power plant with a capacity of 1800MW at the Black Sea Port of Sinop. The main purpose of the energy policies is to answer the energy needs of increasing population and growing economy at minimum costs while making energy supply planning. Turkey's specific national energy strategy document and energy policy objectives are outlined in the institutional strategic plans. These strategic plans are energy supply security, regional and global influence in the area of energy and environment protection. The aim of energy policy including renewable are to develop existing energy sources and to avoid dependence on energy imports and to encourage private sector investment and to improve the reliability of electricity supply. The main aim this study will investigate at the present potential of energy resources and future contributions to the national energy consumption in Turkey. As result present energy situation, the renewable energy potential, and the energy politics of Turkey are investigated.
- Derleme MakaleYalnız künye2011Küresel ekonomik krizle mücadelede IMF’nin değişen rolü
Hayaloğlu, Pınar; Artan, Seyfettin
2007 yılının ortalarında Amerikan mortgage sisteminin çökmesiyle başlayan küresel ekonomik ve finansal kriz tüm dünyada yıkıcı etkilere yol açmış; bu durum IMF’ye uluslararası finansal sistemdeki rolünü yeniden canlandırması için bir fırsat yaratmıştır. Küresel ekonomik kriz IMF kaynaklarına olan talebi arttırmış, buna bağlı olarak IMF küresel ekonomik krizin derinleşen etkilerini bertaraf etmek için kredi koşullarını ve kredi imkanlarını büyük ölçüde değiştirerek bir dizi reform yürürlüğe koymuştur. Bu çalışmada, IMF’de meydana gelen söz konusu değişiklikler ve IMF’nin dünya ekonomisinde üstlendiği yeni rol tartışılmaktadır.
- Derleme MakaleYalnız künye2011Development of hydropower energy in Turkey: The case of Coruh river basin
Akpinar, Adem; Kömürcü, Murat Ihsan; Kankal, Murat
The main objective in doing the present study is to investigate the sustainable development of hydropower plants in the Coruh river basin of Turkey, which is least problem river of Turkey in respect to international cooperation as compared with Turkey's other trans-boundary waters. Initial studies concerning the hydropower production potential in Coruh basin had been carried out by Turkish authorities in the late 1960s. Total installed power capacity and annual average energy generation of 37 dams and run of river (without storage) hydropower plants developed at various project stages by The Electrical Power Resources Survey and Development Administration (EiE) in Coruh basin are 3132.70 MW and 10.55 TWh/yr, respectively. Today, this generation value corresponds 6.45% of Turkey's energy consumption in 2006 while it meets 6.3% of total electricity energy production of Turkey which is equal to 167.9 TINh/yr in 2006. Besides, this potential developed at various project stages in Coruh basin will provide 24.1% of Turkey's hydroelectric energy generation being equal to 43.8 TWh/yr in 2006. (C) 2010 Elsevier Ltd. All rights reserved.
- Derleme MakaleYalnız künye2010-
Özbek, Ferhat.Mehmet; Umarov, Alımkul
This study examines the relationships among distributive justice, procedural justice, and value commitment. Data collected from 173 employees in Kyrgyzstan. The hypotheses tested in a sample of general hospitals employees using structural equation modeling. Results show that distributive justice and procedural justice do directly affect value commitment. Procedural justice does, however, positively affect perceptions of distributive justice.
- Derleme MakaleYalnız künye2010Zigana (Gümüşhane, KD-Türkiye)volkanitlerinin alterasyon mineralojisi ve kütle değişimi
Sadiklar, M. Burhan; Sipahi, Ferkan
Doğu Karadeniz (KD-Türkiye) metalojenik provensi’nde bulunan Zigana Dağı (Gümüşhane) civarındaki Geç Kretase volkanik kayaçları yoğun hidrotermal alterasyona ve çok az yüzeysel ayrışmaya maruz kalmışlardır. Tabanda bulunan Geç Kretase bazalt, andezit ve bunların piroklastitleri yine aynı yaşlı Dasit-I ve Dasit-II olarak adlandırılan dasitik kayaçlar tarafından üstlenmektedir. Volkanik kayaçlar bimodal karakterde olup, volkanik yay ortamlarında gelişmişlerdir. Volkanitler serizit/illit-klorit fasiyesinde bozunmuşlardır ve alterasyon ürünü olarak serizit/illit, klorit, kuvars, karbonat mineralleri (ankerit ve kalsit), demir oksit ve nadiren kaolinit, simektit ve epidot içerirler. Serizitleşme/illitleşme volkanitlerinde görülen en yaygın hidrotermal alterasyon türüdür. İllitten sonra en yaygın görülen alterasyon türü klorittir. Piritleşme tüm volkanitlerde görülmekle birlikte en yaygın dasitlerde gözlenir. Bazı alanlarda, yer yer limonitleşme mevcuttur. Epidotlaşma ise nadirdir ve özellikle bazalt ve andezitlerde görülür. Hidrotermal alterasyonun bir sonucu olarak Zigana volkanitlerinde oluşan kütle kazanç ve kayıplarını hesaplamak için isocon analizi uygulanmış ve genel olarak bazalt ve andezitte %2-61 kütle kazancı, Dasit-I %71 kütle kazancı ve %42 kütle kaybı ve Dasit-II’de %44 kütle kazancı ve %32 kütle kaybı hesaplanmıştır. Dolayısıyla, ana kayacın hidrotermal alterasyonu esnasında volkanitlerde hem kütle kazancı hem de kütle kaybı meydana gelmiştir. Genellikle, az altere kayaçtan çok altere kayaca doğru illit-klorit-kaolinit artarken karbonat mineralleri azalır. Volkanitlerde, serizitleşme/illitleşme, kloritleşme ve silisleşmeye sebep olan sıvıların Cu, Pb ve Zn gibi metalleri arttırmadığı, gerçekte bu sıvıların bu metallerce fakir olduğu söylenebilir. Bu aynı zamanda onların değişik hidrotermal şartlar altında geliştiğine işaret eder.
- Derleme MakaleYalnız künye2009Mine and mining in Ordu and Giresun region (1860–1914)
Saylan, Kemal
It is well known fact that the districts of Ordu and Giresun havevery important mines and from the antiquity the region was the miningarea. Mining in this district continued its importance after the Ottomandominance over the region. In the 19th century copper, silver, limestone,lead, manganese, marble, mineral water were the main mining valueswhile the region was only a scene of iron mining in the Antiquity.Arrangements in the mining sectors from 1842 included district ofOrdu and Giresun and affected mining activities in the region. So, in the second part of the 19th century foreign and native mining companiesopened new mines and contributed favorably economy of region.Inthis study, we mention about mines of the district, the places of themines and their effects on the local economy from 1860 and until the 1st World War.
- Derleme MakaleYalnız künye2008Global warming and renewable energy sources for sustainable development: A case study in Turkey
Bilgen, Selcuk; Keles, Sedat; Kaygusuz, Abdullah; Sari, Ahmet; Kaygusuz, Kamil
Renewable energy sources have been important for humans since the beginning of civilization. For centuries and in many ways, biomass has been used for heating and cooking. Many centuries ago mankind was already utilizing the clearly visible power of water for mechanical drive purposes, as was also the case with wind. On the other hand, Turkey, with its young population and growing energy demand per person, its fast growing urbanization, and its economic development, has been one of the fast growing power markets of the world for the last two decades. It is expected that the demand for electric energy in Turkey will be 300 billion kWh by the year 2010 and 580 billion kWh by the year 2020. Turkey is heavily dependent on expensive imported energy resources that place a big burden on the economy and air pollution is becoming a great environmental concern in the country. In this regard, renewable energy resources appear to be the one of the most efficient and effective solutions for clean and sustainable energy development in Turkey. Turkey's geographical location has several advantages for extensive use of most of these renewable energy sources. This article presents a review of the potential and utilization of the renewable energy sources in Turkey. (c) 2006 Elsevier Ltd. All rights reserved.