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Öğe Population structure analysis and molecular characterization of duckweed genotypes using ipbs and issr markers(Bangladesh Botanical Soc., 2024) Coşkun, Ömer Faruk; Aydın, DidemDuckweed belongs to subfamily Lemnoideae, considered as potential minor vegetable for human consumption. Genetic diversity and molecular characterization of 67 duckweed genotypes grown in different ecosystems were determined using ISSR (Inter Simple Sequence Repeats) and iPBS (Inter-Primer Binding Site) markers. ISSR and iPBS methods identified 100% polymorphism, with genetic similarity coefficients between Spirodela and Lemna species ranging from 0.17 to 0.56. Structure analysis conducted according to K=6 calculation revealed that L. minor had the most homogeneous and diverse populations. Duckweed genotypes and species displayed a wide range of genetic diversity. Using various marker techniques, the genetic structure of duckweed was determined and characterized it as an alternative, sustainable, and cheap source of protein, vegetables, and biofuel. The results obtained from this study will be useful for understanding molecular mechanisms in future genetic improvements of duckweed genotypes and species.Öğe The Process of Strategic Planning at Universities: A Comparative Study of Selected Private and State Universities(Turkiye Orta Dogu Amme Idaresi Enstitusu, 2014) Eren, Veysel; Orhan, Ufuk; Donmez, DemetStrategic planning can be regarded as a process by which organizations think, evaluate, program and manage themselves in view of their strong and weak sides, opportunities and risks in the long term within their internal and external environments. This kind of process force managers to utilize all the potential of the organization, to establish flexible and transparent organizational structure and rules and to take into account competitors in the stages of decision-making and implementation.. The purpose of, this study is to comparatively discuss the perceptions of the strategic planning process in private and public universities, the effectiveness of management of the planning process and the problems in this process. The study has used semi-structured interviews to gather data and then analyze these data using qualitative descriptive methods. As a result, it can be concluded that the strategic planning process is shaped by public and private sector cultures, the problems in the process emanate from this different cultures and that the process is more effectively managed in private universities than in public universities.Öğe Diseases in wild and cultured fish in Turkey(Nova Science Publishers, Inc., 2011) Genc, ErcumentIn this chapter, the current status of major health problems in freshwater and marine aquacultures as well as in wild fishes in Anatolia/Turkey is examined. Information is presented as the form of agent-host list. The agent-host list is organized on a common systematic basis and provides information for each disease agents on various regions of Turkey. Occurrences of different health problems are increasing due to the intensive culture facilities and also negative changes in the environment including the global warming. Moreover, the statistical data warns us about the overfishing problem. This means that fish stocks are decreasing and also the number of threatened fish species is increasing day by day. This review summarizes information on the fish disease agents of Turkish fishes contained in the Turkish literature dating from the earliest available records to the end of 2010. © 2012 by Nova Science Publishers, Inc. All rights reserved.Öğe Öğe Heavy metal pollution in aquatic environments(Nova Science Publishers, Inc., 2011) Yilmaz, Ayse BaharMetals which in their standard state have a specific gravity (density) of more than about 5 g cm-3 are described as 'heavy metals'. Some of them, such as copper, iron, chromium, zinc and nickel are essential in very low concentrations for the survival of all forms of life. These are described as essential trace elements. Only when present in greater quantities, these can cause metabolic anomalies like the heavy metals lead, cadmium, arsenic and mercury which are already toxic in very low concentrations. Heavy metals are produced from a variety of natural and anthropogenic sources. Human beings release a high anthropogenic emission of heavy metals into the biosphere. Waste (i.e. emission, wastewater and waste solid) is the origin of heavy metal pollution to water, soil and plants. In aquatic environments, metal pollution can arise from direct atmospheric deposition, geological weathering or through discharge of agricultural, municipal, residential or industrial waste. Under certain environmental conditions, heavy metals may accumulate to a level of toxic concentration causing ecological damage. As a result, living things inhabited contaminated waters may show rather high metal concentrations. In addition, metal bioaccumulation causes biochemical or pathological effects on fish resulting in decrease of growth, fecundity and survival. The members from the upper level of the food chain may carry a critical level of metals and are hence more explanatory than observing water or sediments. Therefore, numerous reports describe metal residues in aquatic organisms such as mussels, shrimp and wild fish from marine and freshwater species. Such studies have been carried out to determine the levels of some heavy metals in some tissues of aquatic organisms from marine and inland waters. Liver, spleen and kidney tissues are known to have high metabolic activities and thus have been used to observe the level of absorbed metals. Gonads, which can be attributed to the reproductive cycle of fish, have also accumulated high amounts of heavy metals. Metal concentrations in the skin and gills have reflected the concentration of metals in waters. Although it is well known that muscle is not an active tissue in accumulating heavy metals, muscle tissue accumulation levels were also studied because of their consumption by humans. Metal uptake by aquatic organisms from contaminated water may differ depending on its ecological needs and metabolism, as well as other factors such as salinity, temperature, contamination gradients of water, food, sediment and interacting agents. Two main objectives prevail in aquatic pollution monitoring programs: (1) determining contaminant concentrations in consumed part of organisms considering the health risk for humans, and (2) using organisms as an environmental indicator of aquatic ecosystem's quality. © 2010 Nova Science Publishers, Inc. All rights reserved.Öğe Destination personality and favorable image creation through mediated experiences - holiday postcards(Nova Science Publishers, Inc., 2008) Bilima, Yasin; Yüksel, Atila[No abstract available]Öğe Health attributes of yogurt and functional dairy products(CRC Press, 2016) Karagül-Yüceer, Yonca; Avşar, Yahya Kemal[No abstract available]Öğe The use of sustainability in landscape design(Peter Lang AG, 2018) Salici, Aylin[No abstract available]Öğe Ayran: Microbiology and technology(CRC Press, 2016) Koçak, Celalettin; Avşar, Yahya Kemal[No abstract available]Öğe Colour and pigments(Nova Science Publishers, Inc., 2011) Ersoy, BeyzaThe colour of muscle foods is critically appraised by consumers and often is their basis for product selection or rejection. Colour of uncooked meat and meat products is usually described as pink or red, but colours range from nearly white to dark red. Discoloration of these products often involves tan, brown, gray, green or yellow colours. Important pigments in meat and fish, chemical and physical properties of these pigments, meat colour stability during processing and storage, and colour measurement are reviewed. © 2011 Nova Science Publishers, Inc. All rights reserved.Öğe Investigating the validity of the EKC hypothesis in eurasian countries: The role of financial development(Peter Lang AG, 2019) Okumuş, Ilyas; Yildirim, Abdulmecit[No abstract available]Öğe Reconstruction of the settlement layout at Salat Tepe: An interpretation of the archaeological evidence(Archaeopress, 2016) Ökse, A. Tuba; Görmüş, Ahmet[No abstract available]Öğe Tour Guidance on Gastronomy(Peter Lang AG, 2021) Demırtaş, Nihat; Gökçe, Fikret; Babat, Duygu[No abstract available]Öğe An evaluation on the development of the metropolitan area management: The case of Turkey(Peter Lang AG, 2019) Belli, Aziz; Aydin, Abdullah[No abstract available]Öğe The contribution of renewable energy resources to the economic growth in Turkey and opportunities for the COVID-19 pandemic(Peter Lang AG, 2021) Gullu, Mustafa; Kartal, Zeki[No abstract available]Öğe Industry 4.0 in manufacturing(Peter Lang AG, 2019) Nakiboğlu, Gülsün; Özenir, Ipek[No abstract available]Öğe Improvement of neutronic performance of a catalyzed (D,D) driven hybrid reactor using various moderators and coolants materials(King Fahd University of Petroleum and Minerals, 1998) Ünalan, Sebahattin; Yapici, Hüseyin; Özceyhan, Veysel; Çürüttü, IlyasIn this study, improvement of neutronic performance by means of various coolants/ moderators (Be, Pb, C, BeF2, H2O, Li2BeF4, and D2O) inserted between the fusion plasma chamber and the fissile zone of a catalyzed (D,D) driven hybrid reactor was investigated. The fissile zone is considered to be cooled with gas coolants (He, CO2, and air). The neutronic calculations were carried out for different thickness of the coolant/moderator zone (DR). In addition, in order to compare with coolant/moderator zone, the calculations were also repeated for the zone without coolant/moderator. Our calculations has proved that Be, D2O, BeF2, and C showed better performance than other materials in terms of new fuel breeding (239Pu) and increased energy production. In the case of use of coolant and moderator materials in the hybrid blanket, energy production in the fissile zone with Be, D2O, BeF2, and C inserted between the plasma chamber and the fissile zone increased in comparison with the case without moderator/ coolant (void case). According to the calculations, this energy increase reaches a maximum value at a certain DR. For Be, D2O, BeF2, and C, these maximum values expressed as blanket energy multiplication ratio (M) are: 9.79, 11.05,7.5, and 7.2 times that of a (D,D) fusion neutron energy at DR = 28, 45, 48, and 40 cm, respectively. Whereas, the M value for zone without moderator/coolant material is about 4.5 at the same DR values. 239Pu breeding capability of the hybrid blanket showed a similar trend as to energy released in the fissile zone, and maximum 239Pu breeding values are reached at DR < 20 cm. 239Pu nuclides breeding per (D,D) fusion neutron are calculated as 1.05, 1.35, 1.3, 1.28, and 0.5 for C, Be, BeF2, D2O, and void case, respectively. These values are very attractive in terms of rejuvenation of LWR and CANDU spent fuels and enrichment of fertile fuel such as 238U and 232Th in the hybrid blanket as sources for the nuclear fuel requirement of present-day LWR and CANDU reactors. As a result of these calculations, it is recommended that the DR value be about 30 cm in order to reach optimum energy production and new fuel breeding with C, Be, BeF2, and D2O coolants/moderators.Öğe Nation, memory, and music education in the republic of Turkey: A hegemonic analysis(Taylor and Francis Inc., 2021) Parkinson, Tom; Gardner, Okay Musiu[No abstract available]Öğe The effects of "Tuzcu" sour orange clones selected from the eastern mediterranean region on the fruit yield and quality of kütdiken lemon(1996) Hakan Demirkeser, T.; Tuzcu, ÖnderThis study has been carried out at the Department of Horticulture, the Faculty of Agriculture, the University of Cukurova. Adana, Turkey. In this study the effects of TUZCU sour orange clones, with 29 various genetic make up (TUZCU 33-1. TUZCU 33-2. TUZCU 33-3, TUZCU 33-4, TUZCU 33-5, TUZCU 33-6, TUZCU 33-7, TUZCU 33-7, TUZCU 33-8, TUZCU 33-9, TUZCU 33-10, TUZCU 33-12, TUZCU 01-13, TUZCU 01-14, TUZCU 01-15, TUZCU 01-16, TUZCU 01-17, TUZCU 01-18, TUZCU 01-19, TUZCU 01-20, TUZCU 01-21, TUZCU 01-22, TUZCU 01-23, TUZCU 01-24, TUZCU 31-25, TUZCU 31-26, TUZCU 31-27, TUZCU 31-29, TUZCU 31-30, TUZCU 31-31), selected from the Eastern Mediterranean region, on the fruid yield and quality of "Kütdiken" lemons have been studies throughout two years. Clones have shown rather different effect on fruit yield and quality. TUZCU 01-14, TUZCU 01-16 and TUZCU 01-24 clones gave high fruit yield and had also a positive effect of fruit quality. While TUZCU 33-4 clone is the clone which has the most negative effects on fruit yield. The increasing positive effect of fruit quality of TUZCU 31-30 clone, despite TUZCU 33-10 clone's high yield characteristic but it influenced negatively fruit quality.Öğe Idiopathic pulmonary fibrosis (IPF) and evidence-based guidelines(Nova Science Publishers, Inc., 2020) Comez, Mehmet SelimIdiopathic pulmonary fibrosis (IPF) is defined as a specific form of chronic, progressive fibrosing interstitial pneumonia of unknown cause. The first guideline on IPF management, published in 2000, is based on the consensus of an international group of experts in the field. The guideline, created by hard work by the American Thoracic Society (ATS), European Respiratory Society (ERS), Japanese Respiratory Society (JRS), and Latin American Thoracic Society (ALAT) in 2011, reviewed all available evidence, clarified the definition of IPF, provided precise diagnostic criteria, described the natural course of the disease, and provided evidence-based recommendations for treatment. In 2015, recommendations for the treatment of IPF were updated on the basis of new scientific evidence. No pharmacological intervention has received strong recommendations for treatment. Clinicians should make individualized decisions based on conditional recommendations in the treatment of patients with IPF. © 2020 Nova Science Publishers, Inc.
