Yazarlar
- Kayim, M.(4)
- Tekelioglu, O.(4)
- Can, E.(3)
- Cimen, M.(3)
- Yuksel, Fahrettin(3)
- Ates, Mehmet(2)
- Celayir, Yasin(2)
- Coban, Mehmet Zulfu(2)
- Kayim, Murathan(2)
- Kizak, V.(2)
- Kocabas, M.(2)
- Kutluyer, F.(2)
- Akbas, A.(1)
- Aksu, O.(1)
- Atar, Hasan Huseyin(1)
- Ates, M.(1)
- Atis, O.(1)
- Aydin, Rahmi(1)
- Basturk, Ozden(1)
- Bayril, T.(1)
- Bozkurt, Yusuf(1)
- Buyukisik, H. Baha(1)
- Calta, Metin(1)
- Canpolat, Ozgur(1)
- Danabas, Durali(1)
- Demirtas, N.(1)
- Ekici, F.(1)
- Elekon, Hasan Alper(1)
- Gozu, Buket Busra(1)
- Gulec, Azime Kucukgul(1)
- Guzel, Senol(1)
- Kaplan, Olcay(1)
- Kaya, Gulderen Kurt(1)
- Kocabas, Mehmet(1)
- Koprucu, Kenan(1)
- Kubilay, Senol(1)
- Kutlu, Banu(1)
- Memisoglu, Erdem(1)
- Ogretmen, Fatih(1)
- Ornekci, G. Nedim(1)
Yayınlar
- MakaleYalnız künye2013Scopus SJRQ3Age and Growth Properties of Acanthobrama marmid Heckel, 1843 Population Inhabiting Uzuncayir Damlake (Tunceli/Turkey)
Coban, Mehmet Zulfu; Yuksel, Fahrettin
This study was aimed to investigate the some growth properties of Acanthobrama marmid Heckel, 1843 population in Uzuncayir Dam Lake (Tunceli/Turkey) between May 2011 to September 2012. A total of 604 A. marmid samples (340 males and 264 females) were caught from Uzimcayir Darn Lake; the age composition of the specimens ranged between 1-9 years. The overall sex ratio (females/males) was 1:0.78. Total lengths of specimens ranged from 8.80-27.80 cm and weights ranged from 6.20-182.00 g. The von Bertalanffy growth parameters were L.-0= 28.25 cm, K = 0.26 year and to = -0.90 year for males andLc, = 28.49 cm, K = 0.23 year' and t(0) = -1.24 year for females. The length-weight relationship was found as W = 0.009 /T1,39 in males and W = 0.012x in females. The growth perforrnance index (0') values of males, females and all samples were 2.317, 2.271 and 2.301, respectively. The condition factor values varied between 0.61-1.30 for entire population.
AtıfWoS1
İncele - MakaleYalnız künye2011Scopus SJRQ3The Adsorption of the 2,2 Dichlorovinylphosfate on Raw and Modified Bentonites
Yonten, Vahap; Kubilay, Senol
This study aimed to investigate the adsorption of the 2,2 Dichlorovinylphosfate (DDVP) on raw and modified bentonite using High Pressure Liquid Chromatography (HPLC) and infrared spectroscopy (FT-IR). The modified bentonite were prepared by adding HNO3 and Na2CO3. The Freundlich adsorption isotherm defines DDVP adsorption in aqueous and ethanol-aqueous solutions by raw and modified bentonite. The variables of temperature, time and pH were observed on adsorption of DDVP. Then maximum adsorption of DDVP capacity was measured on bentonite modified with HNC), in pH 3.0 and 40 degrees C. The MBB clay used in experimental work played a major role on the adsorption of DDVP so MBB has better characteristics than other adsorbents and The Freundlich isotherms of MBB in aqueous ethanol solution was better than isotherms of aqueous solution for much better to adsorb of DDVP.
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 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 - MakaleYalnız künye2010Scopus SJRQ3The Use of Gillnets for Estimation of Fish Stocks
Yuksel, Fahrettin; Celayir, Yasin
In this research it has been targeted to estimate fishable stocks of Karakaya Dam Lake (in Turkey) by using fishing with gillnets method that had been suggested as an alternative method for estimating fish stocks. Productivity per hectare in the dam lake and the amount of fishable stocks has been calculated to be 13.67 kg ha(-1) and 312.005 kg year(-1), respectively. Fishable stocks have also been analyzed with respect to fish species. According to this, Capoeta sp. is estimated to be 184.107 kg year(-1) (8.06 kg ha(-1)), Cyprinus carpi carpio is estimated to be 56.353 kg year(-1) (2.47 kg ha(-1)), Barbus sp. is estimated to be 40.580 kg year(-1) (1.78 kg ha(-1)), Squalius cephalus is estimated to be 30.455 kg year(-1) (1.34 kg ha(-1)) and Onchorincus mykiss is estimated to be 510 kg year(-1) (0.02 kg ha(-1)).
AtıfWoS3İncele - MakaleYayıncıda açık erişim2010Scopus SJRQ3A Research on the Fish Production and Catching Efficiency in the Keban Dam Lake
Yüksel, Fahrettin; Celayir, Yasin
The study was carried out in 16 different regions of Keban Dam Lake (in Turkey) between 2002 and 2008. The data were taken from cooperative chairmen and members who carried out fisheries activities at the end of fishing season. The amounts of produced fish were evaluated according to fishing season, fisheries place and fish species. The fish were caught 483 tons during the 2002-2003 fishing season, 825 tons during the 2003-2004 fishing season, 653 tons during the 2004-2005 fishing season, 775.7 tons during the 2005-2006 fishing season, 685 tons during the 2006-2007 fishing season and 688 tons during the 2007-2008 fishing season. The produced fish were composed of Capoeta sp. (39%), Barbus sp. (29%), Cyprinus carpio carpio (24.4%), Squalius cephalus (3.8%), Astacus leptodactylus (3%), Alburnus mossulensis (0.6%) and Acanthobrama marmid (0.2%). The average 191 motor boats, 418000 m gillnets and 33665 crayfish fyke nets were used for a year. However, it depends on the fishing season.
AtıfWoS5İncele - MakaleYayıncıda açık erişim2010Scopus SJRQ3The Effects of Different Feeds under the Same Salinity Conditions on the Growth and Survival Rate of Artemia
Kayim, Murathan; Ates, Mehmet; Elekon, Hasan Alper
This study reports effects of 4 different feeds under same salinity conditions on feeding of anemia in terms of growth and survival rate. The feeds comprised of four groups (Group A: -16% Selco + 80% Headstart + 4% Molasses mixture feed; Group B: -85% Chlorella + 15% Molasses mixture feed; Group C: 50% Chlorella + 50% Headstart mixture feed and Group D: -100% Chlorella feed). Through stabilizing temperature, oxygen, pH and salinity values as general water parameters and replacing 10% sea water from the tank on daily basis, the survival rate and the growth in length of the anemia were analysed as well as the changes in nitrite content in the water. The results showed that the highest increase of 1400 mu in anemia with average pre-test length of 450 mu was observed on feed C. The highest rate of 58.33% survival was recorded on feed D. Similarly, the highest nitrite of 1.50 mg L-1 was measured in trial tank containing artemia fed on feed A and least nitrite generation of 0.45 mg L-1 was noted in trial tank containing anemia fed on feed C.
AtıfWoS2İncele - MakaleYalnız künye2010Scopus SJRQ3Biochemical Taste Parameters of Milk from Machine Milking Cows in Late Lactation Period
Tekelioglu, O.
This research was performed to investigate the effect of late lactation period on milk biochemical taste parameters such as fat and acidity of machine milked cows and to show these biochemical parameters during last month of late lactation. Cows were fed standard diet for lactation period. In the study, a total of 40 cow milk samples were collected and examined from DIMES Company during January month. The milk fat rates were lower (p<0.05) for cows in first week (2.8%) than last week (3.3%). There were statistically no significant differences between the weeks for milk acidity (sH and pH) values of machine milked cows. The milk fat and acidity values (sH and pH) during study were favorable for desired taste and consumer choice.
- MakaleYalnız künye2010Scopus SJRQ3An Investigation on Some Haematological and Biochemical Parameters in Capoeta trutta (Heckel 1843) from Munzur River (Tunceli, Turkey)
Danabas, Durali; Yildirim, Nuran Cikcikoglu; Gulec, Azime Kucukgul; Yildirim, Numan; Kaplan, Olcay
Fishes are largly used for the assessment of aquatic environment quality and are accepted as bioindicators of environmental pollution. This study evaluated haematological and biochemical responses of Capoeta trutta captured in Munzur River, Tunceli, Turkey. Blood and biochemical parameters (Sodium (Na), Potassium (K), Calcium (Ca), Phosphorus (P), Chlorine (Cl) and Iron (Fe)) were determined. The values of Red Blood Cell (RBC) Haemoglobin (Hb), Haemotocrit (Ht), Haemoglobin Concentration (MCHC), Platelet Count (PLT), Mean Platelet Volume (MPV), Plateletcrit (PCT), Platelet Distribution Width (PDW) from examined haematological parameters were found as 0.67+/-0.09 10(12) L(-1), 13.5+/-0.90 g dL(-1), 14.78+/-0.19%, 218.40+/-4.29 fL, 194.75+/-15.36 pg 108.52+/-1.09 g dL(-1), 34.12+/-5.89 10(9)L(-1), 11.92+/-1.65 fL, 0.061+/-0.01% and 19.77+/-1.71 fL, respectively. The values of Fe, Cl, P, Ca, K and Na from examined biochemical parameters were determined as 91.75+/-28.27 g dL(-1), 92.00+/-4.02 mmol L(-1), 13.20+/-1.26mg dL(-1), 11.65+/-0.74 mmol L(-1), 1.30+/-0.21 mmol L(-1) and 132.5+/-3.90 mg dL(-1) respectively. Observation of blood parameters allows the most rapid detection of changes in fish after the exposure to xenobiotics. It can conclude that hematological and biochemical parameters could be ranked as possible biomarkers of pollution.
AtıfWoS5İncele - MakaleYalnız künye2010Scopus SJRQ3Biochemical Taste Parameters in Meat and Sea Products
Kayim, M.; Cimen, M.; Can, E.; Kizak, V.
Flavour of meat or sea products is generally thought to consist of the volatile components sense 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.
AtıfWoS2İncele - MakaleYayıncıda açık erişim2010Scopus SJRQ3Milk Components from Machine Milking Cows in Winter and Spring Periods
Tekelioglu, O.; Cimen, M.; Soylu, D.; Soylu, I.
The aim of this study is to research the biochemical components in milks of machine milked cows for spring and winter season in different regions of Turkey. In study, all data were investigated for winter (December, January and February) and spring (March, April and May) periods in 2006. The milk fat levels were the highest in the winter season in Kayseri, Malya, Sahilkoy, Turhal and Pazar regions. The milk total solid levels were the lowest in the spring season for Kayseri Province. The milk sH values were the lower in the spring than winter season in Malya region. Whereas, there were no significant differences among regions for pH values in different periods. Low fat levels in total milk for spring period can cause to economical loss since the milk price depends on milk fat levels. Further studies are needed to investigate on milk components in different climatic conditions.
AtıfWoS3İncele - MakaleYalnız künye2010Scopus SJRQ3The Biochemical Parameters Having Economic Importance in Sheep and Fish Meats
Kayim, M.
In this study, 10 meat samples from fish (Trachurus trachurus L. 1758) and sheep (Akkaraman) were used. In the experiment, the used fish meat was a total body meat. However, the sheep longissimus muscle (lean) from 6th rib cut was sampled for determination of chemical components. The concentrations of total fat were lower (p < 0.01) for fish than sheep. However, the concentrations of pH were also lower (p < 0.05) for sheep material. There were no effects of animal species on the moisture concentrations. The rates of ash were lower (p < 0.01) for sheep group. The pH concentrations close to neutral in meat from fish may be advantage for eating quality. However, this pH level is disadvantage for shelf life of product. However, the high amounts of fat in the sheep meats may have a negative effect upon consumer's preference and health.
- MakaleYayıncıda açık erişim2010Scopus SJRQ3The Investigation of Quality Changes in Marinades Obtained from Frozen African Catfish (Clarias gariepinus, B., 1822)
Kaya, Gulderen Kurt; Gozu, Buket Busra; Basturk, Ozden
In this study, it is aimed to investigate the suitability of African catfish (Clarias gariepinus, B.,1822) caught intensively, especially in Mersin-Silifke for marinating and determine its shelf life. After their heads and tails were cut off and they were eviscerated first and then washed and drained of the water, the samples were put into plastic refrigerator bags and kept at -18 degrees C for 3 months. At the end of 3 months, the frozen samples were defrosted and boiled in boiling water for 5 min. They were put in brine after cooling and preserved at 4 +/- 1 degrees C. In the raw material, raw protein, lipid, moisture, raw ash analyses of the samples kept frozen for 3 months and the marinated samples were done in order to monitor the changes in the food composition at 3 month intervals and Thiobarbituric Acid number (TBA), Total Volatile Basic-Nitrogen (TVB-N), peroxide number, pH and sensory analyses were done in order to monitor the changes in chemical quality.
AtıfWoS1İncele - MakaleYalnız künye2010Scopus SJRQ3The Suitable for Aquaculture Water Source Research and Water Quality Parameters in the Some Cities in the Gap Regions
Ural, Mesut; Memisoglu, Erdem; Ornekci, G. Nedim
In the culturel production aquaculture, first physical and chemical have suitable for flow owner a water source and ecological factor minimal level effection an appropriate to occupy a place. In this research Adiyaman, Diyarbakir, Gaziantep, Kilis and Sanliurfa cities were 25 L/sn and have more flow stream, river and source water for aquaculture production water source and in order to production appropriate to occupt a place.
- MakaleYalnız künye2010Scopus SJRQ3Age Determination Technique According to the Calcium Accumulation in Bony Structures of Capoeta umbla (Heckel, 1843)
Calta, Metin; Sen, Dursun; Aydin, Rahmi; Koprucu, Kenan; Canpolat, Ozgur; Coban, Mehmet Zulfu
In this study, the ages of individuals belonging to Capoeta umbla (Heckel, 1843) populations obtained from Keban Dam lake and Hazar lake were determined from 5 different bony structures and the level of calcium mineral of each bony structure was measured by atomic absorption spectrophotometer The results were compared between populations of Keban Dam lake and Hazar lake In addition, the determined calcium element was statistically examined according to age, length and weight of fishes The relationships between accumulation of calcium in some bony structures and fish size (both length and weight) and age were found insignificant (p>0 05) However, the best relationships between calcium accumulation and fish size and age were found in vertebra, otolith and dorsal fin ray In conclusion, although there were some differences of calcium accumulation in the same bony structures of fishes obtained from Keban Dam lake and Hazar lake in general there were similarities In addition, the accumulation of calcium on some bony structures was observed to increase with the increasing of age, length and weight of fishes but these Increases were not statistically important
AtıfWoS1İncele - MakaleYalnız künye2010Scopus SJRQ3The Milk Biochemical Parameters Having Economic Importance in Machine Milked Cows
Tekelioglu, O.; Cimen, M.; Bayril, T.
This research was aimed to investigate the effect of machine milking on milk biochemical components having economic importance. In the experiment, 10 Machine Milked (MM) and 10 suckled + Hand Milked (HM) cows were used. The milk fat rates were lower for MM animals in 1st, 2nd and 4th weeks (p<0.05). Protein and total solid rates of milks were similar for both groups during study. There was found positive correlation between milk fat and total solids (r = 0.53; p<0.05), but there were no significant correlations among other milk parameters. Suckling treatment (in BM group) to increase production of milk with maximum levels of milk fat is essential for achieving the economic benefits. Producers, who utilize the MM system during lactation should expect commercial milk to be low in fat content, which may affect cheese processing characteristics.
AtıfWoS6İncele - MakaleYalnız künye2010Scopus SJRQ3Comparison of Growth Kinetics of Chaetoceros gracilis Isolated from Two Different Areas in the Aegean Sea (The Bay of Izmir and the Homa Lagoon)
Sunlu, F. Sanem; Kutlu, Banu; Buyukisik, H. Baha
In this study, the species Chaetoceros gracilis was isolated from two different ecosystems (sea-lagoon) in the Bay of Izmir with very different physico-chemical environmental parameters. With the batch culture experiments carried out using the small diatom C. gracilis, it is aimed to determine the physiological properties of this species and also to form a basis for model studies by parameterizing its exponential growth rates, its nutrient limiting growth rates and the Michealis-Menten curves that indicate its dependence on nutrients. The fact that it is spread in a wide variety of areas from oligotrophic regions to eutrophic regions shows that this species environmental adaptation is quite interesting.
AtıfWoS4İncele - MakaleYalnız künye2010Scopus SJRQ3Comparison of the Catching Efficiency of Monofilament Gillnets with Different Mesh Size
Pala, Murat; Yuksel, Fahrettin
This study was conducted in Keban dam lake Cemisgezek region during 2000-2001 fishing season. In the study, the effect of mesh size on catching efficiency was analyzed. For this reason, a total length of 800 m gillnet was used, particularly two monofilament gillnets with 50, 60, 70 and 90 mm mesh size, each being 100 m long. During the research, Cyprinus carpio and Squalius cephalus was indicated with own species names, which are caught on 22 hunting attempts. Barbus esocinus, Barbus capito pectoralis and Barbus mystaceus species regarded as Barbus sp., Capoeta trutta and Capoeta umbla species regarded as Capoeta sp. The most frequently caught species in the research were Capoeta sp. on 50 and 70 mm mesh sizes, Barbus sp. on 60 mm mesh size and Cyprinus carpi on 90 mm mesh size. The species that is least frequently fished on all gillnets was Squalius cephalus. When the catch per unit effort was analyzed taking into account all species, it was observed that with 83.1 g m(-1) catch per unit effort, 60 mm gillnet was more efficient than all other gillnets. This gillnet was followed by 79.9, 41.0 and 31.8 g m(-1) catch per unit efforts for 50, 70 and 90 mm mesh sizes, respectively. In conclusion, it has been found out that in the study region, gillnets with 50 and 60 mm mesh sizes are more effective than gillnets with 70 and 90 mm mesh sizes.
AtıfWoS1İncele - MakaleYalnız künye2010Scopus SJRQ3Comparing the Effectiveness of Ovopel and Carp Pituitary Extract (CPE) on Artificial Spawning of Scaly Carp (Cyprinus carpio)
Kayim, Murathan; Bozkurt, Yusuf; Ogretmen, Fatih
The effect of ovulation stimulators (Ovopel and carp pituitary extract) on spawning of scaly carp females were investigated. Following application of Ovopel, eggs were obtained from higher percentage of females than CPE treatment (92.5 and 75.0%, respectively. In the case of Ovopel stimulator, female weights were significantly correlated with living embryo (r = 0.576, p<0.01) and hatching rates (r = 0.684, p<0.01). Also interaction between egg weights and fertilization rates (r = 0.603, p<0.01) and between hatching and living embryo rates (r = 0.679, p<0.01) were determined significant. On the other hand, egg weights were negatively correlated (r = -0.368, p<0.01) with living embryo rates. For the CPE stimulator, egg weights were significantly correlated with fertilization (r = 0.662, p<0.01), living embryo (r = 0.390, p<0.05) and hatching rates (r = 0.443, p<0.01). Also hatching were significatly correlated with fertilization (r = 0.665, p<0.01) and living embryo rates (r = 0.903, p<0.01). In addition, fertilization and living embryo rates significantly correlated (r = 0.615, p<0.01) with each other.
AtıfWoS3İncele - MakaleYayıncıda açık erişim2010Scopus SJRQ3The Effect of Simulated Transportation on Biochemical Plasma Parameters of Japanese Quails
Tekelioglu, O.; Sezer, M.; Ekici, F.; Atis, O.; Akbas, A.
The effect of the duration of simulated transportation on blood SOD (Superoxide Dismutase), GSH-Px (Glutathione Peroxidase), AST (Aspartate Transaminase), ALT (Alanine Transaminase), GGT (Gamma-Glutamyl Transpeptidase), LDH (Lactic Dehydrogenase) enzyme levels and NO (Nitric Oxide) and MDA (Malondialdehyde) product levels was investigated in Japanese quails. Simulated transportation was carried out with a road simulator which was calibrated for Turkish roads conditions. Animals were loaded into well ventilated carrier boxes and carried at 2 and 5 h on the simulator. Blood samples were collected from 10-weeks-old Japanese Quails just after transportation. A significant (p<0.05) increase in all measured plasma parameters (except GGT) at 5 h transportation was observed. However, all of the plasma parameters have not shown a significant increase at 2 h transportation. This transportation duration might be the evidence of the time duration in still safe zone for Japanese Quails for that condition.
AtıfWoS1İncele