Determining the physiological effects of single and binary applications of BPA and NaCl on the Ceratophyllum demersum L., which is a rootless submerged aquatic macrophyte, is the aim of the present study. For this purpose, the macrophyte was collected from a local pond that was not exposed to any pollution. Macrophytes were acclimatized in 10% nutrient solution for 14 days, than they were treated with 17.2 mg/L BPA; 10 and 100 mM NaCl; 17.2 mg/L BPA plus 10 mM NaCl and 17.2 mg/L BPA plus 100 mM NaCl. The macrophyte without added BPA or/and NaCl served as control (without treatment). Increasing concentrations of NaCl induced a progressive accumulation of Na in the macrophyte tissues. On the other hand, BPA application partially reduced Na uptake. Nutrient uptake was affected differently by the applications. The contents of some nutrients such as Cu, Zn, Mn, K and Mg were generally reduced, whereas the Fe and Ca contents were increased. In general, increases in contents of total carbohydrate, total phenolic and non-protein sulfhydryl groups were found, when compared to control. Protein and photosynthetic pigment contents, on the contrary to these, were decreased. According to findings, the increase in H2O2 and MDA levels showed that single and combined applications of BPA and NaCl in C. demersum tissues induced oxidative stress.

In this study, the Brown Layer Pure Line that housing as individual cage system at the Poultry Research Institute in Ankara was used. Eggs obtained from 24, 28, 32, 36 and 40 weeks old eggs were collected 3 times a day in the morning (10:00), noon (12:00) and evening (15:00). On a total of 427 eggs; Shape Index (SI), Egg weight (YA, g), Albumen height (AY, mm), Roche scale (RS), Haugh unit (HB), Egg Quality Classes (YKS), Shell strength (KM, N) and Shell thickness (KK, Micron) features are emphasized and colour parameters (L*, a*, b*, Hue, Ch and ΔE) of egg shell were determined. The effect of oviposition time was found significant on the Shape index, Egg weight (g), Haugh unit and Shell thickness (micron) values. However, Albumen height (mm), Egg Quality, Roche scale and Shell strength (N) were not affected by oviposition time. Among the egg shell colour parameters, a*, b*, Hue and Chrome values were affected by the oviposition time, and the calculated difference was found to be statistically significant.

The Covid-19 outbreak, which started to appear in China in December 2019, spread to the whole world in a short time and was declared as a pandemic by WHO. Pandemic and its quarantine do not only affect the usual lifestyle, economy, but also education. Countries thought that switching schools to distance education would reduce the virus and its spread would decrease. In our country, in the spring term of the 2019-2020 academic year, the transition from face to face education to distance education has been made. On April 6, Selcuk University started distance education. The purpose of this study; This is an online survey on Selcuk University Landscape Architecture Department students’ internet access, participation in classes and their satisfaction during the distance education process. In the light of the findings and results obtained, it is a guiding tool for lecturers and those working in the system infrastructure, in case of continuing distance education as a result of the prolongation of the process or planned to be created in the future.

Coconut shell extract contains phytochemical compounds tannins, saponins and steroids which are thought to act as antimicrobial compounds. This makes coconut shell extract has great potential as a natural preservative, one of which is the natural preservative coconut sap. This study aims to know the effect of coconut shell type, extraction time, extraction temperature and the combination of the three treatments on the antimicrobial activity and phytochemical extracts produced. This study using a Randomized Block Design (RBD). The factors tested were coconut shell type consisting of: fresh old coconut shell; dry old coconut shell; fresh young coconut shell; dry young coconut shell; length of extraction time consisting of: 3 and 5 hours’ extraction time, and extraction temperature consisting of: 28°C and 70°C. The variables observed in this study include microbiological and phytochemical variables. The results showed that all type of coconut shell extract contains phytochemical compounds such as tannin, saponins, and some samples contain steroid compounds and had the ability of antimicrobial activity, especially in the bacterium A.aceti. The combination of a dry old shell with an extraction time of 3 hours and extraction temperature of 28°C has the highest antimicrobial activity against A.aceti bacteria with inhibition zone diameter of 13.25 mm, positive containing phytochemical compounds tannins, saponins and steroids and contains total phenol levels of 18.67 mg/100g.

Identifying the originality and detecting the authentication of the processed and unprocessed commercial food products ensure food safety. Food adulteration of food products with high commercial value by cheap additives could threaten human health. In this study, we generated and tested five DNA barcodes (ITS, LEAFY, matK, rbcL, ycf1) of the Turkish Protected Designation of Origin Apricot “Iğdır Kayısısı” (Prunus armeniaca cv. Şalak) with related primer pairs. The generated barcodes were deposited on the GenBank database. The results showed that nuclear originated ITS and LEAFY barcodes discriminated the Prunus species and cultivars better than the plastidial barcodes. Due to plenty of ITS barcodes on the databases, and good results in our study we recommend using ITS to identify Prunus species and cultivars.

Functional foods are the foods that provide health benefits beyond the basic nutrition. Dairy products have a prominent position in the functional food market. However, market share for functional dairy products in Sri Lanka is low compared to most of the countries in the world. Awareness of consumers and attitude towards a healthy life is essential for market success of functional dairy products. Therefore, a study was conducted to investigate the status of awareness of and attitudes towards functional dairy products among consumers from Western Province of Sri Lanka. The study was conducted using a pre-tested structured questionnaire during June to November 2018, with the participation of 307 purposively selected consumers. Information on consumers’ tendency towards a healthy life style, awareness and perception on health benefits of functional foods and dairy products, confidence on different information sources etc. were recorded. SPSS statistical software package was used for the data analysis. The empirical findings showed that the consumers still concern about taste and cost rather than health when buying food products. Consumer age showed a significant (χ2=19.41, p

The nutritional survey on the snail Limicolaria flammea (Müller, 1774) integrated several aspects and made it possible to understand in particular socio-demographic characteristics of populations surveyed, the knowledge of the snail Limicolaria flammea (according to municipalities visited), vernacular names, consumption parameters, associated uses and the conservation of the meat of this snail. It appears that 55.33% of respondents are women and 44.67% are men. The most important age group is between 20-34 years old. In this age group, 50.12% of people say they consume the snail Limicolaria flammea. Ethnic groups, Akan (55.73%), Krou (35.21%), Mande (6.26%), and foreigners (2.8%) are thus represented in this study and have expressed their opinions on the knowledge and consumption of this animal species. Vernacular names (23 vernacular names) are quite different from each other according to ethnic groups. Consumption parameters showed that the flesh of snail is used for food (65.65%). Also, the shell of snail is used for medical (29.25%), and aesthetic (8.95%). Diseases treated are pain (20.46%) and rheumatism (6.90%). Investigations have shown that 61.70% of consumers keep the snail's flesh fresh, 38.30% of them smoked. The storage time most observed by consumers (65.40%) is 1 to 4 days.

Arbuscular mycorrhizal fungi (AMF), which are beneficial soil organisms, have an important role in the uptake of plant nutrients by roots and thus help to healthy plant growth. The aim of this study was to determine the effects of AMF inoculation on the development of water-deficiency applied pepper plants. In this study, Tesla F1 pepper cultivars, Glomus etunicatum inoculated and without Glomus etunicatum, were exposed to four different irrigation regimes (25I, 50I, 75I, 100I). At the end of the experiment these plants were compared in terms of some vegetative and fruit properties. For this purpose, at the end of the trial; shoot length (cm), root length (cm), root spread (cm), number of leaves, leaf width and length (mm), stem diameter (mm), fruit width (mm), fruit length (mm), root and shoot weights (g), fruit pH, total soluble solid content and chlorophyll index were measured. P (phosphorus) and K (potassium) contents of leaves samples taken from plants were determined. As a result, it was determined that 75I irrigation regime gave the best results in terms of both plant growth and fruit properties in all mycorrhizal and non-mycorrhizal plants. It was also concluded that 75% irrigation level is sufficient for plant growth.

In this study, performance characteristics such as power take off (PTO) power consumption, fuel consumption, fuel consumption for the unit field-unit product were determined at different working speeds with two different PTO applications (540 and 540E) in a single row disc type silage machine. In particular, the 540E PTO application greatly reduces fuel consumption for unit work. The best results in terms of hourly fuel consumption were achieved in 540E PTO application and V1 working speed. When the field - product fuel consumption is evaluated, the best results were obtained with the 540E PTO application at the V3 working speed. When an evaluation is made considering all the parameters, it is concluded that the 540E PTO application will provide certain advantages in terms of fuel consumption compared to the 540 PTO application for the silage machine operating by taking the motion from PTO. 540E PTO application can be used as an important alternative to 540 PTO application for machines of similar capacity and features.

The planning and management of landscapes have been reviewed in the European Landscape Convention (ELC) and the need to identify landscape character areas has been emphasized. The determination of Landscape Character Types (LCT) at the local level is of great importance in order to ensure sustainable development in rural areas, correct management of the shelter values and determination of usage strategies. In this study, which aims to evaluate rural settlements with character determination and sustainability approach, the landscape variables of Kastamonu-Gölköy settlement and its immediate surroundings are mapped and analysed with Landscape Character Analysis (LCA) approach. For this purpose, the geology, large soil groups, geomorphology, slope groups, are a usage maps of the area were digitized with Geographic Information Systems software and character types were determined by synthesizing them. As a result of the study, 133 landscape character types were determined. It is thought that the acquired character types will serve as a base in rural planning and landscape management studies carried out at the national and local level and will contribute to the formation of landscape policies.