Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Danabas, Durali(3)
- Kayim, M.(2)
- Mişe Yonar, Serpil(2)
- Pala, Ayşegül(2)
- Serdar, Osman(2)
- Yildirim, Numan(2)
- Yildirim, Nuran Cikcikoglu(2)
- Ak, Kübra(1)
- Ates, M.(1)
- Can, E.(1)
- Can, Erkan(1)
- Chatha, Ahmad Manan Mustafa(1)
- Danabas, Seval(1)
- Demirtas, N.(1)
- Dorucu, M.(1)
- Er, Akif(1)
- Ergin, Cemil(1)
- Gun, A.(1)
- Kaplan, Olcay(1)
- Khan, Muhammad Farhan(1)
- Kizak, V.(1)
- Kocabas, M.(1)
- Kurekci, Eylem Funda(1)
- Kutluyer, F.(1)
- Kuzgun, Nermin Karaton(1)
- Minaz, Mert(1)
- Naz, Saima(1)
- Onal, Ayten Oztufekci(1)
- Ozcelik, Mehtap(1)
- Sakin, Fatih(1)
- Sağlam, Naim(1)
- Serdar, O.(1)
- Shafique, Laiba(1)
- Tayhan, Nilgun(1)
- Unlu, Erhan(1)
- Ural, Mesut(1)
- Uslu, Gulsad(1)
- Xu, Youhou(1)
- Yonar, M. Enis(1)
- Yonar, Muhammet Enis(1)
Yayınlar
- MakaleAçık Erişim2026Scopus SJRQ2A New Product: Determination of Shelf Life of Fish Onion Rings at Freezer Temperature
Kuzgun, Nermin Karaton
The enrichment in terms of fish protein of fast food products is becoming increasingly important day by day. The aim of this study was to determine the shelf life of a new product—fish onion rings—under deep-freezing conditions (−18°C). Minced fish meat (180 g) was combined with minced onion (350 g), water (220 mL), corn flour (50 g), wheat flour (180 g), and salt (20 g), and the mixture was blended with a mixer until a homogeneous texture was obtained. Then, the mixture was shaped into onion rings using a dough-shaping tool (manually). The chemical, sensory, and microbiological quality attributes of the fish onion rings were recorded at 30-day intervals. In the samples, deterioration was observed at the end of the 180th day (as chemical, sensory, and microbiological quality). In the fish onion ring group, the TBA (0.07 ± 0.05–3.02 ± 0.97) and peroxide (0.19 ± 0.18–4.40 ± 0.31) values remained similar during storage. In the microbiological analysis of the experimental fish onion rings, the total viable count (TVC) was 2.63 ± 0.15 on Day 0. Furthermore, the samples underwent sensory evaluation for appearance, odor, and taste. It was determined that the most preferred group was the fish-supplemented group.
- MakaleAçık Erişim2025Scopus SJRQ1Unlocking the potential of nutmeg oil: A sustainable alternative for rainbow trout anesthesia in aquaculture
Minaz, Mert; Er, Akif; Ak, Kübra; Serdar, Osman
In aquaculture, interest in natural anesthetic agents as alternatives to synthetic anesthetics has been steadily increasing. This is due to concerns over residue accumulation, environmental impact, and growing demand for sustainable practices. Within this context, the present study focused on the anesthetic effects of nutmeg essential oil at three different concentrations in rainbow trout (Oncorhynchus mykiss, 94.42 ± 23.9 g): low (400 µL/L), medium (600 µL/L), and high (800 µL/L). Induction and recovery times were recorded, and samples were collected at 0, 2, 4, and 8 hours post-anesthesia for antioxidant, cortisol, and hematological analyses. Additionally, gill tissues were sampled immediately after anesthesia for histological examination. While the induction time for the low concentration exceeded 3 minutes, the induction and recovery times for the other concentrations ranged within acceptable limits (3 min for induction and 5 min for recovery). Blood parameters exhibited an increasing trend until the 4th hour post-anesthesia, peaking at the 2nd hour, before returning to control levels by the 4th hour. Histological evaluation revealed healthy gill tissues in the control and low-concentration group (400 µL/L), whereas hyperplasia was observed in the medium (600 µL/L) and high-concentration (800 µL/L) groups. Antioxidant enzyme activity (superoxide dismutase (SOD), catalase (CAT), malondialdehyde (MDA), and glutathione peroxidase (GSH-Px)) indicated potential oxidative stress at the high anesthetic concentration. Similarly, cortisol levels were higher at the high concentration, with plasma cortisol showing a slight initial increase followed by a return to normal levels over time. In conclusion, this study highlights that nutmeg oil at a concentration of 600 µL/L may serve as a promising natural alternative to synthetic anesthetics in aquaculture. However, future studies should include a synthetic anesthetic as a control to allow for direct comparisons and a more comprehensive evaluation of its efficacy and physiological effects.
AtıfScopus8WoS7OpenAlex7
İncele - MakaleAçık Erişim2023Scopus SJRQ1Bioaccumulation Pattern and Health Risk Assessment of Heavy Metals in Cirrhinus mrigala at Panjnad Headworks, Bahawalpur, Pakistan
Naz, Saima; Chatha, Ahmad Manan Mustafa; Danabas, Durali; Khan, Muhammad Farhan; Xu, Youhou; Zhu, Peng; Shafique, Laiba
Heavy metal accumulation in freshwater ecosystem has become one of the major aquatic environmental concerns for freshwater flora and fauna due to their higher stability and bioaccumulation as well as bio-magnification properties. Furthermore, passing through the food web, these heavy metals affect human populations ultimately. This study assessed the heavy metal accumulation in Cirrhinus mrigala in spring, autumn, and winter at different locations (I, II, and III) of Panjnad headwork. Furthermore, the human health risk assessment for the consumption of C. mrigala from the sampling locations was also carried out. Fish were collected from upper (I), middle (II), and lower (III) stream of Panjnad on a monthly basis. The current study evaluated the accumulation of Aluminum (Al), Arsenic (As), Barium (Ba), and Lead (Pb) in various fish organs (liver, kidney, gills, fins, skin, muscles and bones) and assessed their potential hazard to human health through health risk assessment indicators. The results demonstrated a significant difference (p < 0.05) in heavy metal accumulation in different fish organs, seasons, and locations. The accumulation of Al, As, Ba, and Pb were considerably higher in liver and kidney as compared to the other body organs and followed a trend of liver > kidney > gills > fins > skin > bones > muscle and the overall mean concentrations of metals in different body tissues of C. mrigala were in the order of Al > As > Ba > Pb. The results also concluded that C. mrigala caught from the Panjnad headwork is not safe for human consumption due to higher values of TTHQIng (3.76), THQIng for Ba (3.27) and CRIng for As (6.4742).
AtıfScopus27OpenAlex25
İncele - MakaleAçık Erişim2021Scopus SJRQ1Ameliorative effect of Fennel (Foeniculum vulgare) essential oil on chlorpyrifos toxicity in Cyprinus carpio
Pala, Ayşegül; Serdar, Osman; Mişe Yonar, Serpil; Yonar, Muhammet Enis
Chlorpyrifos (CPF) is an organophosphate pesticide that is frequently and widely used to control both agricultural and domestic pests worldwide. In this study, the protective effect of Fennel (Foeniculum vulgare) essential oil (FEO) was investigated in carp (Cyprinus carpio) exposed to CPF. The fish were divided into six groups that one control group (no treatment) and five experimental groups (FEO (3ml/100g diet) group, CPF1 (0.023 mg/l) group CPF2 (0.046 mg/l) group, CPF1 (0.023 mg/l) plus FEO (3ml/100g diet) group, CPF2 (0.046 mg/l) plus FEO (3ml/100g diet) group). Blood and tissue (liver, kidney, gill, and brain) samples were taken from the fish at the end of 14 days of application. Hemoglobin (Hb) level, nitoblue tetrazolium (NBT) activity, and total immunoglobulin (TI) level were measured in blood samples of fish. Acetylcholinesterase (AChE) activity was determined in brain tissue while malondialdehyde (MDA) level, reduced glutathione (GSH) level, catalase (CAT), and glutathione peroxidase (GPx) activity were determined in liver, kidney, and gill tissues. The results showed that there was a significant decrease in Hb level, NBT activity, and TI levels in CPF-treated fish compared to the control group. In addition, increased in MDA levels and significant decreases in GSH level, AChE, CAT, and GPx activities were observed in CPF-treated groups. However, FEO-treated was showed a significant improvement in all parameters except AChE activity compared to CPF groups. These study findings showed that FEO could improve CPF-induced toxicity in C. carpio, except inhibition of AChE activity.
AtıfScopus6WoS6OpenAlex8İncele - MakaleAçık Erişim2020Scopus SJRQ1Effect of trichlorfon on some haematological and biochemical changes in Cyprinus carpio: The ameliorative effect of lycopene
Mişe Yonar, Serpil; Yonar, M. Enis; Pala, Ayşegül; Sağlam, Naim; Sakin, Fatih
Trichlorfon (TCF) is an antiparasitic agent used in aquaculture to treat external parasites and it belongs to the chemical class of organophosphates. This study was conducted to investigate the ameliorating effects of lycopene on TCF-induced toxicity in carp by evaluating haematological parameters and oxidant/antioxidant status. Fish were randomly divided into seven experimental groups. These groups were arranged as follows: control (no treatment) group, corn oil group, lycopene (10 mg kg−1) group, TCF-I (11 mg L−1) group, TCF-I (11 mg L−1) plus lycopene (10 mg kg−1) group, TCF-II (22 mg L−1) group and TCF-II (22 mg L−1) plus lycopene (10 mg kg−1) group. At the end of 14 days administration, blood and tissue (liver, kidney, and gill) samples were collected. Haematological changes [red blood cell (RBC) and white blood cell (WBC) count, haemoglobin (Hb) concentration, haematocrit (Ht) level, and erythrocyte indices: mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), and mean corpuscular haemoglobin concentration (MCHC)] were determined in the blood samples, while antioxidant parameters [(malondialdehyde (MDA) and reduced glutathione (GSH) levels and superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px) activities] were evaluated in the liver, kidney and gill samples. The results demonstrated that all the haematological parameters were significantly decreased in the TCF-I and TCF-II groups when compared to the control group. Notable increases in the tissue MDA levels were observed in the TCF-treated groups. In contrast, significant decreases were observed in the tissue SOD, CAT and GSH-Px activities and GSH levels in the TCF-I and TCF-II groups. However, simultaneous treatment with lycopene provided a marked normalisation of the haematological and oxidant/antioxidant parameters compared with the TCF-I and TCF-II groups. The findings show that dietary lycopene supplementation might be helpful in abrogation of TCF toxicity by changing haematological conditions and antioxidant status in fish.
AtıfScopus34WoS28OpenAlex31İncele - MakaleYalnız künye2020Scopus SJRQ3A study of endohelminthes in some fish species caught between Kumlutarla-Gemici regions of Karakaya Dam Lake
Gun, A.; Dorucu, M.
AtıfScopus2WoS2İncele - Derleme MakaleAçık Erişim2018Aminoacids in freshwater fish
Özçiçek, Esin; Can, Erkan
Proteins, which are the most important substances in the structure of living organism, are polymers of aminoacids with their chemical qualities. Aminoacids can be converted into other substances during metabolism, and can be used in the synthesis of certain chemical structures that the body needs. While more than 90% of the amino acids in the structure of living organisms are present in the protein, the other part is found as free aminoacids in all tissues and body fluids. Fish cannot synthesize all the aminoacids in their body. Unsynthesised aminoacids must be given to fish with feed. The use of proteins in the embryological and larval stages is very important, and free aminoacids are one of the most important components of energy metabolism. Aminoacids are also used as quality indices for various fish species. Studies have shown that freshwater fish require especially essential amino acids. These; arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan and valine. In this study; information on the importance of aminoacids in freshwater fish has been compiled.
AtıfWoS1OpenAlex2
İncele - MakaleÖn baskısı açık2016Scopus SJRQ2Cytokine Responses in Gills of Capoeta umbla as Biomarkers of Environmental Pollution
Danabas, Durali; Yildirim, Nuran Cikcikoglu; Yildirim, Numan; Onal, Ayten Oztufekci; Uslu, Gulsad; Unlu, Erhan; Danabas, Seval; Ergin, Cemil; Tayhan, Nilgun
Immunological biomarkers reflect the effects of exposure to environmental contaminants. In this study, the suitability and sensitivity of cytokine responses, interleukin 1 beta (IL-1 beta), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-alpha) in gill tissues of Capoeta umbla (Heckel, 1843), collected from different regions, as early warning indices of environmental pollution and ecosystem health was evaluated. Fish and water samples were taken from ten stations in March and September 2011 and 2012. Tumor necrosis factor-alpha, IL-1 beta and IL-6 levels were determined in samples of the gill tissues by using an ELISA kit. Significant variations of TNF-alpha, IL-1 beta and IL-6 levels observed between stations and seasons. The results of this study show that seasonal variations of cytokine responses in gills of Capoeta umbla are sensitive to the contaminants present in Uzuncayir Dam Lake (Tunceli, Turkey) water and are valuable biomarkers for environmental pollution and ecosystem health.
AtıfWoS5OpenAlex4İncele - MakaleYalnız künye2012Scopus SJRQ2Some Heavy Metals Accumulation in Tissues in Capoeta umbla (Heckel, 1843) from Uzuncayir Dam Lake (Tunceli, Turkey)
Ural, Mesut; Yildirim, Numan; Danabas, Durali; Kaplan, Olcay; Yildirim, Nuran Cikcikoglu; Ozcelik, Mehtap; Kurekci, Eylem Funda
Concentrations of metals were determined in the gills, liver, kidney, heart and muscle in Capoeta umbla caught from six stations from the Munzur River system. Metal concentrations in the tissues tended to vary significantly among stations (p < 0.05). Liver (Cu, 10.10 +/- A 0.23-23.03 +/- A 9.37 ppm; Zn, 14.67 +/- A 3.01-21.82 +/- A 2.39 ppm; Cd, 18.04 +/- A 4.56-52.69 +/- A 10.65 ppb and Fe, 28.87 +/- A 6.78-115.11 +/- A 34.87 ppm) and kidney (Cu, 1.80 +/- A 0.25-3.70 +/- A 0.62 ppm; Zn, 20.81 +/- A 0.37-29.36 +/- A 0.70 ppm; Cd, 132.06 +/- A 5.29-639.51 +/- A 20.14 ppb and Fe, 24.40 +/- A 1.98-59.39 +/- A 1.97 ppm) tissues showed higher metal concentrations than other tissues. It seems that metal contamination in the river is too high for the health of fish and the people who eat them. The geographical locations of catch, season, nature of diet, and the size of fish used for analyses might lead to different metal concentration in the same fish species.
AtıfWoS23OpenAlex27İncele - 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 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.