Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Yildirim, N. C.(9)
- Benzer, F.(6)
- Danabas, D.(6)
- Adiguzel, Ragip(4)
- Ergin, Zuhal(4)
- Kandemir, F. M.(4)
- Sekerci, Memet(4)
- Yildirim, N.(4)
- Aktan, Ebru(3)
- Alatas, Bilal(3)
- Can, E.(3)
- Can, Erkan(3)
- Esener, Hasan(3)
- Kaplan, O.(3)
- Kaplan, Olcay(3)
- Kayim, M.(3)
- Kayim, Murathan(3)
- Kizak, Volkan(3)
- Kocabas, M.(3)
- Yaman, Mehmet(3)
- Akansu, Yahya Erkan(2)
- Akkus, Yeliz(2)
- Aksu, O.(2)
- Benzer, Fulya(2)
- Cimen, M.(2)
- Firat, Erhan(2)
- Guner, Yusuf(2)
- Ince, Muharrem(2)
- Kaya, Gokce(2)
- Kutluyer, F.(2)
- Turan, Nevin(2)
- Turel, Murat(2)
- Yildirim, Numan(2)
- Yildirim, Nuran Cikcikoglu(2)
- Özmert, Mehmet(2)
- Abbak, Burcu Sultan(1)
- Akar, Yeliz(1)
- Akcelik, E. Nazan(1)
- Akkus, Sukran(1)
- Akyol, E. A.(1)
Yayınlar
- MakaleAçık Erişim2011Scopus SJRQ2Biochemical Taste Parameters in Meat and Sea Products
Kayim, M.; Cimen, M.; Can, E.; Kocabas, M.
Flavour of meat or sea products is generally thought to consist of the volatile components sensed in the nose, both through the nostrils and from inside the mouth. Taste results from the combination of basic flavors (sweet, sour, bitter, salt and umami). The flavors and aromas associated with meat and sea foods are generally those that develop during heating and cooking. Animal products such as meat and sea foods have very complex composition and definition of their quality are very complicated. Different food components have different tastes. Sweet flavor in meat or sea products is derived from sugars, amino acids and organic acids. Carbohydrates generally taste sweet. Fats have little taste, but contribute mouth feel and carry odorants. Lipids have an effect on flavor perception, stability and generation. In this review, it was aimed to inform basic flavor parameters of animal products such as meat and sea foods.
AtıfWoS9OpenAlex8
İncele - MakaleYalnız künye2011Studying the relationship between employees' occupational burnout levels and satisfaction of life: A research in private banks
Cakinberk, Arzu
This study was carried out to determine whether bank employees' burnout levels and satisfaction of life differentiate significantly according to certain variables and to reveal the relationship between them. Bank employees' satisfaction of life was measured by using Satisfaction of Life Scale and their burnout levels by Maslach Burnout Inventory. The main scope of research comprised of bank employees working in cities of Sivas and Tunceli. A total of 264 bank employees participated in this research. As a result of this research, it appeared that participants' satisfaction of life levels were generally high. When the mean scores obtained by them from burnout scale were scrutinized, it was observed that sample's emotional burnout and depersonalization levels were high and the personal accomplishment levels were medium. It was concluded in the research that there was a poor relationship between burnout and satisfaction of life. In addition, certain differences were discovered in each of the three sub dimensions of burnout levels of bank employees, in terms of variables such as gender, age, marital status, education and length of service.
AtıfWoS1İncele - MakaleYalnız künye2011Scopus SJRQ3The Reproduction Traits of Native Brown Trout (Salmo trutta macrostigma T., 1954), Turkey
Kocabas, M.; Kayim, M.; Can, E.; Kutluyer, F.; Aksu, O.
Some key aspects of the reproductive strategy of the brown trout Salmo trutta macrostigma (T., 1954) inhabiting Uzungol stream, Trabzon including spawning season, age at sexual maturity, fecundity and egg size have been studied between January 2009 to May 2010. The ages of the captured fish ranged from 2-8 years. Individuals were composed of 40.85% males and 37.80% females. The present investigation on the fecundity of S.t. macrostigma was carried out to estimate the average and range in the number of ova laid by individual female as well as to study the relationship of the fecundity with total length, total body weight. The mean value of absolute fecundity was 312.23 +/- 254.71 (SD) eggs/female. The regression between egg number and fish size (total length and weight) was statistically significant (p<0.05).
AtıfWoS7İncele - MakaleYalnız künye2011Scopus SJRQ3FATTY ACIDS PROFILES OF RAINBOW TROUT (ONCORHYNCHUS MYKISS WALBAUM, 1792), FED WITH ZEOLITE (CLINOPTILOLITE)
Danabas, D.
In this trial, the lipid contents and fatty acid compositions (% of total fatty acids) of rainbow trout fed with four different ratios of clinoptilolite were studied. The fatty acid compositions of fish in groups ranged from 26.81% to 27.93 % saturated fatty acids, 25.35-31.435 % monounsaturated and 32.99-40.185 % polyunsaturated. Among them, those occurring in the highest proportions were oleic acid (C18:1n9, 19.85-22.27 %), palmitic acid (C16:0, 15.60-16.56 %), linoleic acid (C18:2n6, 11.43-18.88 %), cis-4,7,10,13,16,19-docosahexaenoic acid (C22:6n3, 13.36-15.52 %), stearic acid (C18:0, 4.25-4.75 %), palmitoleic acid (C16:1, 3.53-4.59 %), cis-5,8,11,14,17-eicosapentaenoic acid (C20:5 n3, 3.11-3.39 %), and myristic acid (C14:0, 2.56-2.85 %). The findings demonstrated that fatty acid compositions of the groups depend on feed, age, environmental conditions, and effects of feed additives like clinoptilolite. In this respect, it demonstrated that clinoptilolite can be added to fish feeds
AtıfWoS12İncele - MakaleAçık Erişim2011Assessment of Some Heavy Metals in Drinking Water Samples of Tunceli, Turkey
Kaplan, Olcay; Yildirim, Nuran Cikcikoglu; Yildirim, Numan; Tayhan, Nilgun
The drinking water quality is associated with the conditions of the water supply networks, the pollution and the contamination of groundwater with pollutants of both anthropogenic and natural origin. In this study, water samples were taken from four different waterworks in Tunceli, Turkey and heavy metals concentrations (As, Cu, Cd, Cr, Pb, Ni and Hg) were measured. Four sampling sites were pre-defined in different locations of the city. The obtained results showed that, the heavy metals concentrations in water samples did not exceed the values of WHO (World Health Organization), EC (Europe Community), EPA (Environment Protection Agency) and TSE-266 (Turkish Standard) guidelines.
AtıfWoS16OpenAlex28İncele - MakaleYalnız künye2011Scopus SJRQ3Use of Biochemical Markers in Capoeta trutta (Heckel, 1843) for the Assessment of Aquatic Pollution in Munzur River, Tunceli, Turkey
Yildirim, N. C.; Danabas, D.; Ergin, C.
The potential utility of biomarkers for monitoring both environmental quality and the health of organisms inhabiting polluted ecosystems has received increasing attention during the recent years. In this study. it was aimed to investigate the possible effect of pollution on biochemical parameters of Capoeta trutta captured in two environments with different levels of pollution in Munzur River, Tunceli, Turkey. One of them, hereby named reference site, there is no sewage discharge. Other side is denominated as polluted site is characterized by discharge of domestic sewage. Levels of amylase, alkaline phosphatase, lactate dehydrogenase, high-density lipoprotein cholesterol, cholesterol, albumin, total protein, direct bilirubin, total bilirubin, gamma-glutamyl tranferase, aspartate aminotransferase, alanine aminotransferase, urea, creatinine, glucose, triglycerides and uric acid were checked in blood samples. Plasma biochemical changes showed significantly differences between reference and polluted sites in alkaline phosphatase, lactate dehydrogenase, high-density lipoprotein cholesterol, cholesterol, alanine aminotransferase and glucose values. These results indicate that both domestic waste water and agricultural activities can alter the serum biochemical contents of Copeata trutta fish in Munzur River. Continuous production of pollutants resulting in impaired ability to respond to different environment stress factors and diseases. Present groups of researchers suggest that pollution levels should be monitored regularly.
AtıfWoS3İncele - MakaleYalnız künye2011Scopus SJRQ1Photosynthetic algorithm approaches for bioinformatics
Alatas, Bilal
Photosynthetic algorithm (PA) is the newly biosystem-derived heuristic search algorithm that utilizes the dark reaction rules governing the transfer of carbon molecules from one substance into another in the Calvin-Benson cycle and photorespiration. There are only two works using this new algorithm in the literature, one for finite element analysis and one for N-queen problem. This paper presents PA based novel solution techniques in bioinformatics problems such as aligning multiple sequences and discovering association rules within bio-medical data. The simulation results demonstrate the applicability and potential of this algorithm. (C) 2011 Elsevier Ltd. All rights reserved.
AtıfWoS6OpenAlex7İncele - MakaleYalnız künye2011Scopus SJRQ3BIOACCUMULATION OF COPPER (II) AND CADMIUM (II) FROM AQUEOUS SOLUTION BY PSEUDOMONAS PUTIDANRRL B-252
Uslu, Gulsad; Gültekin, Gulden; Tanyol, Mehtap
The bioaccumulation of copper (II) and cadmium (II) ions by viable P. putida was studied as a function of initial pH, temperature, initial glucose and initial metal ion concentration. Optimum pH value for maximum metal ion accumulation was determined to be 3.0 +/- 0.5 and 4.5 +/- 0.5 at 25 and 30 degrees C for each metal ion, respectively. At a constant glucose concentration, although the increase in initial copper (II) and cadmium (II) ion concentration up to approximately 25 mg L-1 increased bioaccumulation capacity of P. putida for both, all metal ion concentrations tested inhibited the growth of P. putida. High microbial growth and copper (II) and cadmium (II) accumulation yields were found at low initial metal ion concentrations. The cell and bioaccumulated metal ion concentrations and uptake yields in-creased with increasing glucose concentration up to 10 g L-1 at a constant metal ion level for each of the metal ions. Although both metal ions caused on inhibition effect on the growth of the microorganism, P. putida was capable of removing copper (II) and cadmium (II) with maximum specific uptake of 58.42 mg g-(1) and 34.65 mg g(-1) at 25 mg L-1 initial copper(II) and cadmium(II) level, respectively. The results also indicated that, P. putida was more efficient in accumulating larger amounts of cadmium (II) than copper (II) ions.
AtıfWoS2İncele - MakaleYalnız künye2011Scopus SJRQ1Isoflavonoid production by soy plant callus suspension culture
Gueven, Alper; Knorr, Dietrich
Production of aglycone type isoflavonoids, Genistein and Daidzein, and p-glycosidic type isoflavonoids, Genistin and Daidzin, by the soy plant callus suspension culture was investigated in a batch system. Genistein and Daidzein concentrations increased during the exponential growth phase of the biomass. Genistin and Daidzin concentrations were not directly related with biomass production. Methyl jasmonate addition to the growth medium (0.1 kg/m(3)) was found to increase isoflavonoid biosynthesis by 5-6 times. Isoflavonoid production in the 7 days old culture increased with pulsed electric field (PEF) application at 1.6 kV, and aglycone forms were influenced to a greater extent. (C) 2010 Elsevier Ltd. All rights reserved.
AtıfWoS45OpenAlex69İncele - MakaleYalnız künye2011Scopus SJRQ3THE OVERWINTERING OF LEAPING MULLET (LIZA SALIENS RISSO, 1810) IN FRESH WATER
Danabas, D.; Altun, T.; Celik, F.
DANABAS, D., T. ALTUN and F. CELIK, 2011. The overwintering of leaping mullet (Liza saliens Risso, 1810) in fresh water. Bulg. J. Agric. Sci., 17: 846-850 The overwintering of leaping mullet (Liza saliens Risso, 1810) juveniles (average live weight (W) 5.20 +/- 0.02 g and average total length (L) 8.11 +/- 0.08 cm) was investigated, in this study. The trial was planned in 2 groups and triplicate. One of the trial groups (the Group 1) comprised of the fish stocked in ponds in the open area and the other group (the Group 2) of the fish stocked in the ponds covered with greenhouses. The average W and L values of the Group 2 after a period of 3 months were 8.70 +/- 0.04 g and 9.62 +/- 0.05 cm, respectively. The mortality rate (M) in this group was 0.95 +/- 0.1 % and 12.86 +/- 0.1 % in the Group 1. The difference among the W and L values, specific growth rates (SGR) and M averages obtained from the groups was found to be statistically significant (P<0.05). As a result of this study, it can be recommended that mullet species can be polycultured as a side product with aforementioned species in large scale businesses by efficient use of pond layers.
AtıfWoS1İncele - MakaleAçık Erişim2011Effects of Training on Womans Who Have High Risk in Terms of Indoor Environmental Air Pollution
Karatay, Gulnaz; Akkus, Yeliz
Aim: This study was conducted to determine the effects of training on women who have high risk in terms of indoor environmental air pollution in Kars. Methods: This study was planned as an intervention study and the data was collected between March 10, 2010 to March 10, 2011. The study was performed on 80 women who were trained by six visits made once in every other week at their home. Data were collected with socio-demographic form, health status information form, environmental tobacco exposure form, information form on dried cow dung usage and awareness of women, St. George Respiratory Questionnaire. Results: After the intervention, it was seen that knowledge level of women about use of dried cow dung was increased dramatically. The St. George Respiratory Questionnaire scores of these women at were 2.40 point lower in positive aspect, but the difference wasn't statistically significant. At the beginning 94.7% and after the study 72.4% of women have declared environmental smoke exposure. Conculation: After the study, it was seen that knowledge level of women about dried cow dung usage and it's harm to health as well as their efforts to improve respiratory system health were increased.
- MakaleYalnız künye2011Scopus SJRQ1ACROA: Artificial Chemical Reaction Optimization Algorithm for global optimization
Alatas, Bilal
Heuristic based computational algorithms are densely being used in many different fields due to their advantages. When investigated carefully, chemical reactions possess efficient objects, states, process, and events that can be designed as a computational method en bloc. In this study, a novel computational method, which is more robust and have less parameters than that of used in the literature, is intended to be developed inspiring from types and occurring of chemical reactions. The proposed method is named as Artificial Chemical Reaction Optimization Algorithm, ACROA. Applications to multiple-sequence alignment, data mining, and benchmark functions have been performed so as to put forward the performance of developed computational method. (C) 2011 Elsevier Ltd. All rights reserved.
AtıfWoS340OpenAlex420İncele - MakaleYalnız künye2011Scopus SJRQ2THE EFFECT OF ATTACK ANGLE TO VORTEX SHEDDING PHENOMENON OF FLOW AROUND A SQUARE PRISM WITH A FLOW CONTROL ROD
Akansu, Yahya Erkan; Özmert, Mehmet; Firat, Erhan
In this study, the effect of attack angle on vortex shedding phenomena in the case of flow around the square prism as a bluff body and the circular rod which used as flow control component was experimentally investigated. While the value of attack angle equal to 0 degrees, the upstream control rod and square prism are in tandem arrangement to free stream. Experiments were conducted at Reynolds number of 1.0 x 10(4), for the diameter ratio of d/D=0.25, the attack angle between 0 degrees <= alpha <= 90 degrees, and the value of normalized distance between two prism LID is 1, 2, 3, and 4. The velocity measurements were conducted by means of constant temperature anemometer (CTA) as well as vortex shedding frequencies obtained by the spectral analysis of velocity-time history. Characteristics of the vortex formation region and location of flow attachments, reattachments, and separations were observed by means of the smoke-wire flow visualizations. At the angle of attack 0 degrees of the location L/D=2 and 3, the flow structure that possess high vorex shedding frequency which causes remarkable reductions on the drag force and significant increase in the heat transfer was obtained. This flow structure continous to decrease with increasing attack angle up to around 10 degrees. By further increasing of attack angle, the effect of flow control rod on vortex shedding frequency disappears completely.
AtıfWoS6İncele - MakaleYalnız künye2011Scopus SJRQ3Stomach Contents and Food Habits of Brown Trout (Salmo trutta L., 1758) in the Munzur Stream, Turkey
Kocabas, M.; Kayim, M.; Can, E.; Ates, M.; Kizak, V.; Kutluyer, F.; Demirtas, N.; Serdar, O.
In the present study, biometric characteristics and stomach contents of Salmo trutta (L., 1758), captured from Munzur stream in Tunceli, Turkey were investigated between September 2007 and December 2009. It was calculated that the age range were between 1 and 5 years old. Captured fish were measured 19.5 +/- 5.9 cm, 113.55 +/- 100.22 g (n = 120), respectively. The condition factor of trout calculated 1.14 +/- 0.20 (n = 120). At the end of study, the rations in total organism number were Decapoda (43.59%), Trichoptera (19.21%), Haplotaxidae (18.59%), Ephemeroptera (10.36%), Odonate (2.74%), Coleoptera (2.74%), Clitellata (2.43%) and Diptera (0.3%), respectively. The results indicated that the fish feed basically on Arthropoda and Annelidae.
AtıfWoS1İncele - Derleme MakaleAçık Erişim2011Scopus SJRQ2Status of freshwater crayfish (Astacus leptodactylus) in Iran
Karimpour, M.; Harlioglu, M. M.; Aksu, O.
Iranian native crayfish includes one crayfish species, Astacus leptodactylus, with two subspecies, A. l. leptodactylus (lives in freshwater) and A. l. eichwaldi (lives in the Caspian Sea with 12 ppt salinity). Only A. leptodactylus is commonly distributed in Iranian water resources. Nearly 80 years ago local fishermen started to catch Anzali Lagoon crayfish and sold them to foreigners and embassy employees. The consumption of crayfish in Iran is very low, approximately 1 t annually. The first commercially significant crayfish harvest in Iran was 11.3 t from Anzali Lagoon in 1985. It was carried out by a Turkish company. In 1985, the introduction of A. leptodactylus was started into suitable Iranian freshwaters. For example, crayfish from Anzali Lagoon were introduced into Arass water reservoir in 1985. Today, Arass water reservoir is the main resource of crayfish in Iran. There was no further crayfish harvest in Iran until 1993. In that year, a private Iranian company began harvesting the Iranian crayfish and exporting them to European countries. In 1993, 3.2 t of crayfish were exported from Iran. Although there have been fluctuations between years, the export of crayfish in Iran increased remarkably after 1996. The successful results of crayfish introductions gave rise to this increase. In 2003, the export of A. leptodactylus from Iran reached the maximum level (216 t). The commercial value of exported crayfish between 2000 and 2009 varied from 1.5-2.5 million US$ annually and its amount was 106-211.5 t. However, there was a reduction in the export of A. leptodactylus from Iran after 2003, to just above 100 t. In conclusion, in order to increase crayfish production in Iran, introduction of A. leptodactylus into suitable water resources, and management, conservation and monitoring of present crayfish populations should be carried out.
AtıfWoS21OpenAlex26İncele - MakaleYalnız künye2011Scopus SJRQ2EFFECTS OF ZEOLITE (Clinoptilolite) ON SOME WATER AND GROWTH PARAMETERS OF RAINBOW TROUT (Oncorhynchus mykiss WALBAUM, 1792)
Danabas, Durali; Altun, Tulay
The effects of zeolite (Clinoptilolite (CL)) added into pond water, on some water and growth parameters of rainbow trout (Oncorhynchus mykiss Walbaum, 1792), were investigated, in the present study. CL was added into water by 0 (control), 1, 2, 3 mg l(-1) rates and carried out in 100 days. The results of the study showed that average body weights of fish in group were respectively, 128.242 +/- 4.748 g, 126.623 +/- 5.545 g, 126.349 +/- 0.339 g and 126.556 +/- 7.663 g and average total lengths were 21.870 +/- 0.355 cm, 21.340 +/- 0.341 cm, 21.783 +/- 0.255 cm and 21.191 +/- 0.193 cm. However, there was no statistical difference among groups for all parameters (P>0.05). At the end of the study, there was no statistical difference among groups for water parameters (P>0.05), but an obvious decreasing was observed in nitrate rates during study and in ammonium and nitrite rates during only first period.
AtıfWoS9İncele - MakaleYalnız künye2011Scopus SJRQ1Uniform Big Bang-Chaotic Big Crunch optimization
Alatas, Bilal
This study proposes methods to improve the convergence of the novel optimization method, Big Bang-Big Crunch (BB-BC). Uniform population method has been used to generate uniformly distributed random points in the Big Bang phase. Chaos has been utilized to rapidly shrink those points to a single representative point via a center of mass in the Big Crunch phase. The proposed algorithm has been named as Uniform Big Bang-Chaotic Big Crunch (UBB-CBC). The performance of the UBB-CBC optimization algorithm demonstrates superiority over the BB-BC optimization for the benchmark functions. (C) 2010 Elsevier B.V. All rights reserved.
AtıfWoS48OpenAlex62İncele - MakaleAçık Erişim2011Scopus SJRQ4Determination of Elements in Thermal Springs for Monitoring Pre-Earthquake Activites by ICP-MS
Yaman, Mehmet; Sasmaz, Ahmet; Kaya, Gokce; Ince, Muharrem; Karaaslan, Nagihan M.; Ozcan, Cemile; Akkus, Sukran
AtıfOpenAlex3İncele - MakaleAçık Erişim2011Scopus SJRQ2Palaeoearthquakes on the Kelkit Valley Segment of the North Anatolian Fault, Turkey: Implications for the Surface Rupture of the Historical 17 August 1668 Anatolian Earthquake
Zabci, Cengiz; Akyüz, Husnu Serdar; Karabacak, Volkan; Sançar, Taylan; Altunel, Erhan; Gürsoy, Halil; Tatar, Orhan
AtıfOpenAlex31İncele - MakaleYalnız künye2011Scopus SJRQ3DETERMINATION OF TRACE ELEMENT CONCENTRATIONS IN WATER, SEDIMENT AND FISH SPECIES FROM THE ATATURK DAM LAKE (EUPHRATES), TURKEY
Ural, Mesut; Uysal, Kazim; Çiçek, Arzu; Köse, Esengul; Koçer, Mehmet Ali Turan; Arca, Selami; Örnekçi, Gurel Nedim; Demirol, Ferhat; Yüce, Songul