Refine search
Results 41-50 of 88
Isolation of Rhizobium Spp. Bacteria which as Used Microbial Fertilizer from Wild Leguminosarum Plants
2014
Hatice Öğütcü | Ömer Faruk Algur
In our study used wild leguminous plants (Medicago sativa, M. lupulina and M. varia ) Erzurum belongs to the high altitude (2000 - 2500m ) regions ( Palandöken mountain, Alibaba mountain, Turnagöl mountain, Hasanbaba mountain, Eğerli mountain, Yıldırım mountain, Çubuklu mountain, Deveboynu locality, Kayakyolu locality, Telsizler and Dumlu hill ) were collected during the months of June and July. Nodules were obtained from this plant were sterilized, YMA (Yeast Mannitol Agar) plates were streaked and petri dishes 28+1ºC were incubated for 3-5 days. Colonies appear after incubation typically constitute (white, clear or slightly opaque, mucosity, round, raised) 39 isolates were selected and transferred to tubes and refrigerated YMA were stored at +4ºC. In the next stage, cytological and biochemical analyzes of these isolates were studied to determine. For this purpose isolates; YMA containing bromothymol blue and congo red reproduction, gram stain reaction, movement and subjected to catalase and oxidase tests were evaluated. The cytological and biochemical analysis of results showed that 28 of 39 strains belonged to Rhizobium spp.
Show more [+] Less [-]Comparison of Saanen x Hair Goat Crossbred (F1, G1) and Hair Goat Raised at The Farm Conditions in Terms of Milk Yield Characteristics
2014
Hilal Tozlu Çelik | Mustafa Olfaz
This study was conducted to determine milk yield characteristics and its effect on genotypes, years and ages Hair goat x Saanen crossbred and Hair goat breed between 2011-2012 years in private enterprise which is located in Amasya province Sarılar village. In this study, the effect of genotypes was found significant on average daily milk yield, lactation length and lactation milk yield in 2011 and 2012 years. In 2011, the effect of goat ages were determined on average daily milk yield (ADMY) and lactation milk yield (LMY) for all goat genotypes. In 2012, the effect of goat ages was determined on average daily milk yield and lactation length (LL) for all goat genotypes. The effect of year F1 and Hair goat were found significant on ADMY, LMY, and LL. The effect of year was found significant on only LL for G1 genotype. As a result it can be say that Saanen goat x Hair goat crossbred F1 and G1 genotype milk yield was higher than Hair goat reared in farmer conditions.
Show more [+] Less [-]A Rare Case of Peritoneal Larval Cestodiosis by Mesocestoides from Aydın Region in Turkey
2014
Osman Selçuk Aldemir | Güneş Erdoğan
A case report was presented from the peritonea of a 3 year-old mixed breed stray cat weighing 3.2 kg was referred to the Adnan Menderes University, Faculty of Veterinary Medicine, Clinic of Obstetrics and Gynecology for spaying. On physical examination her body condition and warm were normal but mild diarrhoea was detected. After physical and ultrasonographic examination, white larvae-like structures were observed within the abdominal cavity. These structures were collected in saline solution for parasitological examination. On parasitological examination, one hundred eleven larvae were found in the peritonea. After examining macroscopically and microscopically these larvae were identified as L2 stage of Mesocestoides spp. This is the first report from Aydin in Turkey, based on morphological characteristics in this study.
Show more [+] Less [-]Parasitological and Pathological Investigations on Linguatula serrata nymphs in Mesenteric Lymph Nodes in Sheep In Konya Region in Turkey
2014
Osman Selçuk Aldemir | Meral Aydenizöz | Özlem Ateşoğlu
In this study was aimed to investigate spread and pathological findings of Linguatula serrata nymphs in mesenteric lymph nodes (MLNs) in sheep. A total of 1000 MLNs from 140 sheep (125 male and 15 female) were collected from a commercial (Konet) abattoir. Fourteen of 140 sheep (10%) were infested with nymph stages of L. serrata.Infested lymph nodes were swollen, firm, edematous, many yellowish-white pinpoint and with congestion. In histopathological examinations, these nodules were consist of one or more nymphal stages of L. serrata and these were surrounded by infiltration mononuclear cells and neutrophyl leucocyte. Lymphoid follicules were hyperplastic and sinus catarrh was also observed in medulla.
Show more [+] Less [-]Determination of Outdoor Furniture on Coastline Recreation Area of Asi River (Antakya District) and User Satisfaction
2014
Elif Bozdoğan | Sevgi Öztürk | Esra Korkmaz
Water surfaces which have significant importance for the acquisition of a city identity are the facts that lead the development of city, allow recreational activities and create visual and psychological effects on urban residents. This study has been conducted on Asi River coastline as it’s an important zone for Antakya city identity, divides new and old settlement areas and provides various recreational activities. The study conducted within 3 stages between April-July 2012. In the first stage of the study, amount and construction materials of existing outdoor furnitures were revealed. The second stage consists of questionnaire including details about user and usage with questions to determine the user satisfaction. According to the findings, the highest level of user satisfaction was found in bridges by all parameters and the lowest satisfaction level was found in sign/information boards by aesthetic and functional features and waste bins by amount. In this scope, the necessity of integration between city history and cultural values was found to be important so as to increase user satisfaction level from outdoor furniture. In addition, it is thought that this study will contribute to create a database for local governments.
Show more [+] Less [-]Modeling of Kefir Production with Fuzzy Logic
2014
Hüseyin Nail Akgül | Filiz Yıldız Akgül | Tuna Doğan
The fermentation is ended with pH 4.6 values in industrial production of kefir. In this study, the incubation temperature, the incubation time and inoculums of culture were chose as variable parameters of kefir. In conventional control systems, the value of pH can be found by trial method. In these systems, if the number of input parameters is greater, the method of trial and error creates a system dependent on the person as well as troublesome. Fuzzy logic can be used in such cases. Modeling studies with this fuzzy logic control are examined in two portions. The first part consists of fuzzy rules and membership functions, while the second part consists of clarify. Kefir incubation temperature between 20 and 25°C, the incubation period between 18 to 22 hours and the inoculum ratio of culture between 1-5% are selected for optimum production conditions. Three separate fuzzy sets (triangular membership function) are used to blur the incubation temperature, the incubation time and the inoculum ratio of culture. Because the membership function numbers belonging to the the input parameters are 3 units, 3x3x3=27 line rule is obtained by multiplying these numbers. The table of fuzzy rules was obtained using the method of Mamdani. The membership function values were determined by the method of average weight using three trapezoidal area of membership functions created for clarification. The success of the system will be found, comparing the numerical values obtained with pH values that should be. Eventually, to achieve the desired pH value of 4.6 in the production of kefir, with the using of fuzzy logic, the workload of people will be decreased and the productivity of business can be increased. In this case, it can be provided savings in both cost and time.
Show more [+] Less [-]A Functional Food : “ Şifalı Top ”
2014
Sıdıka Nur Kıyak | Yeliz Dağlı | Ümran Zeren | Muammer Arıburnu | Aysel Gülbandılar | Muhammet Dönmez | Mehtap Okur
With the development of awareness of healthy eating, consumers are waiting to provide from food in terms of nutrition as well as health benefits. As a result of these expectations of consumers to new products, functional foods have been one of the fastest developing sectors in the food industry. The aim of this study is to develop a new functional food which has high nutrition values and healthy. For this purpose, broccoli, cauliflower and celery vegetables which are not preferred to consume by children in daily life is used to develop a functional product in that children want to consume fondly. Also grinding of stale bread is used in this product to prevent waste of bread. This new product given the shape of tiny ball by rolling was named as “Şifalı Top” and served with chocolate and strawberry sauce.
Show more [+] Less [-]New Alternative Protein Sources Used in Poultry Nutrition
2014
Mehmet Akif Özcan
Nowadays, the assessment of oilseed plants, biofuels and human food which is indispensable in the future is used widely in poultry feed, soybean inevitable negative effect on the use of mixed feeds. Therefore, as an alternative to soybean sources to reveal a new requirement arises. In recent years, alternative protein sources to leaves, stems, marine algae, bacteria and insects as well as proteins from sources and for use in animal feeding studies are conducted and their performance in poultry studied. In this review, alternative protein sources and their effects on the health status of poultry in different yield and literature will be presented.
Show more [+] Less [-]The Synergist Effect of P-Hydroxybenzoic Acid and Propyl-Paraben on The Antibacterial Activity of Enterocin KP
2014
Zeliha Yıldırım | Yaselin İlk | Metin Yıldırım
In this study, the effects of food preservative p-hydroxybenzoic acid and propyl-paraben on the inhibitory activity of enterocin KP produced by Enterococcus faecalis KP were determined. Staphylococcus aureus, Escherichia coli O157:H7 and Salmonella Typhimurium, resistant to enterocin KP bacteriocin, were used as target organisms. The inhibitor activity of enterosin KP (1600 AU/ml) alone or in combination with p-hydroxybenzoic acid (%0.1-0.3) and propyl-paraben (%0.008-0.16) on the growth of Staphylococcus aureus, Escherichia coli O157:H7 and Salmonella Typhimurium were determined. The inhibitory activity of enterocin KP was increased when used in combination with p-hydroxybenzoic acid and propyl-paraben at concentrations of 0.1-0.3% and 0.008-0.016%, respectively. Furthermore, Staphylococcus aureus, E. coli O157:H7 and Salmonella Typhimurium became sensitive to enterocin KP. In conclusion, the use of enterocin KP in combination with other food preservatives principles resulted in an increase in its inhibitory activity and spectrum.
Show more [+] Less [-]The Effects of Good Breeding Practices on Brucellosis Incidence in Kangal Akkaraman Sheep Flocks
2014
Yusuf Ziya Oğrak | Nevin Tuzcu | Besim Ercan Ocak
The aim of the present study was to compare the incidence of brucellosis in groups of Kangal Akkaraman sheep flocks raised in farm conditions in Sivas province. The first and second groups of the sheep flocks were part of the 8 sub-projects which belong to The Project entitled “Nationwide Genetic Improvement of Small Ruminants in Farm Condition” continued for 7 and 1-3 years, respectively. The third group of the sheep flocks was not part of this nationwide project. The study material consisted of 1491 units of blood serum (n=278, 1166 and 47 for the first, second and third groups, respectively). Brucella antibodies were looked for in blood serum using tube and slide agglutination tests. The incidences of brucellosis were 4% and 7.5% in flocks which were part of the nationwide project continued for 7 and 3 years, respectively and 25.5% for the flocks not part of the nationwide project. The differences between groups were found statistically significant. Even though there was no brucella vaccination programs in the flocks of the nationwide project, practices such as regular controls of the flocks by veterinary technicians, drug/vaccination applications for parasites and some other diseases, removal of rams positive for brucella before breeding season significantly reduced the incidence of brucella. As a result, promoting good breeding practices along with the brucella vaccination program applied by the related Ministry can be very beneficial for the eradication of brucella disease that is a big problem for the country.
Show more [+] Less [-]