Güncel Gönderiler: Su Ürünleri Fakültesi
Toplam kayıt 545, listelenen: 261-280
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Farklı balık türlerinde bakterilerden kaynaklı deri lezyonları
(2014)Balıklarda sıklıkla rapor edilen hastalıkların semptomları benzerdir, fakat bu semptomlar değişik faktörler sonucu meydana gelmektedir. Bu çalışmada Gram negatif, sitokrom oksidaz pozitif olan bakterilerin farklı balıklarda ... -
Ağ-kafeslerde kışlatılan gökkuşağı alabalığında (Oncorhynchus mykiss) uzun süreli açlığın bazı verim özellikleri ile vücut kompozisyonu üzerine etkisi
(2016)Araştırmada gökkuşağı alabalıkları, Kuzgun Baraj Gölü'nde (Ilıca-Erzurum) faaliyet gösteren özel bir ağ-kafes işletmesinde dört ay süreyle (Aralık 2005 ile Nisan 2006 ayları arasında) yemlenmeden aç tutulmuştur. Başlangıçta ... -
Balık ve yetiştirme suyu kökenli Aeromonas izolatlarının antimikrobiyal duyarlılıklarının saptanması
(2017)Aeromonas türleri sucul ortamda yaygın olarak bulunan ve hem soğuk kanlı hayvanlarda hem de insanlar da çeşitli hastalıklara neden olabilen Gram negatif basillerdir. Bu çalışma, ülkemizde balık ve yetiştirme sularından ... -
Seasonal changes of malacostraca (Crustacea) fauna of the upper Coruh River basin (Bayburt Province, Turkey) and its ecological characteristics
(2018)A three samplings were carried out between September 2014 and August 2015, at twelve stations to determine the seasonal changes of species, relations with water quality parameters, and the Malacostraca fauna of the Upper ... -
Effect of ascorbic acid supplementation on sperm quality of rainbow trout (Onchorynchus mykis)
(2008)The aim of the work was to determine the effects of two different doses of ascorbic acid (300 mg kg-1 and 800 mg kg-1). They were evaluated on sperm quality of rainbow trout. The results of study showed that 800 mg kg-1 ... -
Determination of growth performance and feed utilization of fry of goldfish, carassius auratus (Actinopterygii: Cypriniformes: Cyprinidae) fed l-carnitine-supplemented diets
(Scientific Society of Szczecin, 2020)Background. A quest continues for alternative feed additives to the content of feeds used in global ornamental fish farming. This study was initiated to see the effect l-carnitine on the growth, feed utilization, and ... -
The impact of the marine sewage outfalls on the sediment quality: The Black Sea and the Marmara case
(Elsevier B.V., 2021)Marine sewage outfalls are the cheapest method of disposal for municipalities with restricted funds, despite their negative effects on marine ecosystems. This study was conducted on the marine sewage outfalls of the Turkish ... -
Determination of the reproductive characteristics of the European Catfish (Silurus glanis 1758) in Borçka Dam Lake
(Parlar Scientific Publications, 2020)This study was carried out to determine the reproductive characteristics (sex ratio, gonadoso-matic index, hepatosomatic index, reproductive period, fecundity, egg size, gonadal maturity stages and length at first maturity) ... -
The investigation of the possibility of using red california earthworm (Eisenia fetid A) meal as an alternative protein source in rainbow trout (Oncorhynchus mykiss) diet
(Parlar Scientific Publications, 2020)This study was carried out to determine the effect of earthworm meal usage on growth performance and body composition in fry rainbow trout feed. The 360 fish with an average weight of 5.05 ± 03.61 g were used in the study. ... -
Antibiotic and heavy metal resistant bacteria isolated from aegean sea water and sediment in Güllük Bay, Turkey Quantifying the resistance of identified bacteria species with potential for environmental remediation applications
(Johnson Matthey Public Limited Company, 2020)Heavy metal and antibiotic-resistant bacteria have potential for environmental bioremediation applications. Resistant bacteria were investigated in sediment and seawater samples taken from the Aegean Sea, Turkey, between ... -
Seasonal and spatial distribution of Noctilucoid dinoflagellates (Noctilucales, Dinophyceae) in the Southeastern Black Sea
(Elsevier B.V., 2020)Seasonal and spatial distribution of Noctilucoid dinoflagellates collected from three stations (river mouth, coastal and offshore waters) were investigated between May 2015 and April 2016 in the SE Black Sea. Noctilucoid ... -
Flow and turbulence measurements in a diagonal brush fish pass: A field study
(Utah State University, 2018)This study aims to investigate flow and turbulence structure of a diagonal brush fish passage which has been constructed at the existing Small Hydropower Plant (SHP) on İyidere River on the East Black Sea Coast of Turkey. ... -
The first record of Garra kemali (Teleostei: Cyprinidae) from the Black Sea basin with a re-description of the species
(Pfeil Verlag, 2018)Garra kemali is reported for the first time from the Black Sea Basin (Hirfanlı reservoir at the Kızılırmak River). The Hirfanlı population is distinguished from the Eregli population, from where G. kemali was described, ... -
Effects of triploid induction to the early cleavage patterns of black sea turbot (Psetta maxima) embryos
(Central Fisheries Research Institute, 2017)Fertilization and embryonic survival rates and cleavage pattern were examined to test the effects of triploid induction in the Black Sea turbot (Psetta maxima). Fertilization rates were similar between cold shock and control ... -
Sperm characteristics of wild European flounder (Platichthys flesus luscus)
(Israeli Journal of Aquaculture - Bamidgeh, 2012)The spermatologic characteristics of European flounder (Platichthys flesus luscus) were determined. Flounder were collected during the spawning season and sperm of eight males was extracted by abdominal massage. Body weight ... -
Molecular analysis of the genus Anoxybacillus based on sequence similarity of the genes recN, flaA, and ftsY
(Kluwer Academic Publishers, 2012)Genome predictions based on selected genes would be a very welcome approach for taxonomic studies. We analyzed three genes, recN, flaA, and ftsY, for determining if these genes are useful tools for systematic analyses in ... -
Evaluating the growth performance of native stream trout (Salmo trutta) in north firat under culture conditions
(Medwell Journals, 2012)In this study, stream trout (Salmo trutta), caught from the Northern Firat river basin in province of Erzurum were fed trout feed after a week long adaptation period. After 2 months adaptation period, they were fed commercial ... -
Effects of 2-phenoxyethanol anaesthesia on juvenile meagre (Argyrosomus regius)
(Wiley, 2012)This study was performed to evaluate the effective concentration of the anaesthetic 2-phenoxyethanol (2-PE) on juvenile (1.3±0.03g) meagre (Argyrosomus regius, Asso, 1801) and establish the LC 50 (through a series of ... -
Effect of modified atmosphere packaging on quality and shelf life of salted bonito (Sarda sarda)
(Taylor & Francis, 2012)In this study, the fresh meat of bonito (Sarda sarda) was used to make lakerda, which is a type of salted fish (Turkish traditional product). The lakerda was packaged in plastic film (A), vacuumed (VP), placed in modified ... -
Description of a new species of genus Gobio from Turkey (Teleostei: Cyprinidae)
(Magnolia Press, 2012)Gobio sakaryaensis, a new species from the Tozman and the Porsuk streams of the Sakarya River drainage (northwestern Anatolia, Black Sea basin), is described. The species is distinguished from other gudgeons by a combination ...
