Aim: The aim of present study was to determine the frequency of taste and Smell disorders occuring in patients receiving chemotherapy for cancer. Methods: The study was of an empirical cross sectional quantitative descriptive design. During one month, consecutive cancer patients at outpatient units in two Swedish hospitals were asked to participate in the study by completing a questionnaire that had been developed previously for a similar study. All participants had undergone at least 1 cycle of intravenous chemotherapy or  a minimum of seven days of oral chemotherapy. Results: A total of 102 patients completed the questionnaire.

With the help of image analysis and scent theory, we have made an analysis that explains how the perfume Smells in advertising. There are many different factors that play a role in our perception of Smell by image. We have found that using the connotations we can get a sense of the scent. What helps us along the way, the colors, the women and the environment. From this one different conclusions are mad and we create a scent sensation..

An overwhelming majority of all male piglets are castrated without anaesthesia when they are very young. In Sweden this means that approximately one and a half million piglets are castrated every year. The reason the piglets are castrated is the strong and unpleasant Smell and taste, the ?boar taint? that the meat from intact boars sometimes exhibits. Boar taint is chiefly cause by androstenone and skatole, two compounds that are mostly produced by sexually mature boars and are accumulated in the subcutaneous fat.

The research in this paper aims to producing a home version machine thatcan dry and make biological waste into compact pellets. This product ismade primarily for those who want to improve the environment and reducethe energy consuming process of separating the biological leftovers fromother waste in the large processing plants and save money due to reducedpickups of waste. Since there is no commercially available product thatdoes what we want to achieve we had to start from the beginning with boththe design and the mechanical aspects. The result is a machine, that fits inour homes, and in an easy and inexpensive way reduces the amount ofbiological waste that needs to be collected by the public wastetransportation system. This is done without reducing any of the energy inthe waste and it can still be used to compost or by large-scale plants that usethe waste to make electricity.

The purpose of the study was to describe the patients? perception of and the dental hygienist students? knowledge regarding bad breath (halitosis) in a University educational clinic in Kristianstad. The study is based on a waitingroom survey (n=100), and a studentpoll (n=40).The result of the patientpoll showed that 58 % felt that they rather would not talk about bad breath, and that 44 % found it that embarrassing to talk about. However 81 % experienced that they were bothered by bad breath from other people. The majority 98 % felt that it was important to Smell good from the mouth and 90 % would appreciate if someone could spoke to them that they had bad breath.

In today?s archaeology there?s a growing need for non-invasive prospection methods. However there?s a methodological gap and what?s missing is a method for locating human bones. In this study a specially trained German shepherd is put through scientific tests determining how good the dog is at telling the different between the scent of human and animal bones.

Composting is a process in which organic matter is mineralized by microorganisms. In January 2005 landfilling of organic waste was prohibited in Sweden. With this prohibition composting has become an important alternative to handle the produced organic wastes. One problem with continuous small-scale composting is the production of organic acids that will inhibit a further composting process. The aim of these theses was to study what effects temperature and dry matter content had on the production of organics acids, and what effect the organic acids had on the mineralisation of the substrate as well as the stability during storage of the product.

It is mainly high levels of androstenone and skatole in adipose tissue that is the reason behind boar-taint, which is an unpleasant odor and taste from the meat of adult male boars. The purpose of this literature study is to provide an overview of current knowledge about the physioloical functioning of androstenone. There are several studies showing androstenone´s function as a pheromone, and that it is an important part of communication and mating behavior between pigs. Androstenone is produced in the testes of the boar and transported via the bloodstream to the salivary glands where it is excreted with the saliva. Sows sense the pheromone, not via the vomeronasal organ as previously considered, but via the olfactory mucosa.

Hundreds of thousands of piglets are castrated without anesthesia in Sweden every year so that we may be guaranteed meat without boar odor. The Smell appears while cooking meat of boar and is described as urine- and sweat-like. High levels of androstenone and skatole are considered the main factors behind boar odor. Skatole is a metabolite of the amino acid tryptophan, which is formed in the colon of all pigs. Androstenone is a steroid hormone that is released from the Leydig cells in the testes of boars.

The aim of the present study was to investigate high school students? ways of discussing smoking and prevention of smoking. A total of eight high school students participated in the study. Two focus groups were used to collect data, one of smokers and one of nonsmokers. Data were analyzed with inductive content analysis.

The aim of this study is to examine the knowledge and experience of the bad breath among high school students in Kristianstad. A further objective was to measure the amount of VSC (Volatile Sulfur Compounds) among those who perceive themselves to have a bad breath. A questionnaire with 21 closed questions was distributed to 120 high school students from Kristianstad municipality who were between the ages of 17-20. The results of this study revealed that most of the students had good knowledge of halitosis. The majority of all participants thought it was important to Smell fresh in the mouth and also experienced most of their breath as very good or good.

The thesis examines the relationship between consumer attitudes and a scented shopping environment. A relationship and phenomena concerning scent marketing, which could be seen as one of the more provocative forms of marketing since the human sense of Smell, is connected to the limbic system where motivation and attitudes are created. The use of scent marketing has, so far, been proven effective in sales increasing whereas it is one of the less explored forms of marketing.The purpose of the thesis is to answer the following question: Is it possible to find differences in consumer attitudes in a scented buying environment compared to a nonscented buying environment, and thereby create new basis for segmentation?The thesis is based on a quantitative study where data has been gathered in a scent manipulated buying environment through structured interviews with consumers. The thesis applies a deductive approach to the main theories in the area of interest.The findings suggest new theory discussing that it is difficult to use consumer attitudes, towards a scented store environment, as a foundation for market segmentation.

Bacteria are a problem that occurs naturally in dishwashers when the dish stands there dirty for an extended period of time. To get rid of the unpleasant Smell that the bacteria is causing, the most common solution is to run a regular washingcycle which can cause problems for the environmentally-conscious consumers since this causes unnecessary energy waste and emissions of chemicals in the washwater. To solve the problem in a more environmentally-friendly way by directly attacking the bacteria with an appropriate bacterialreductionmethod can therefore be an attractive feature in a dishwasher. There are many different ways to treat surfaces that have been exposed to the bacteria. Some high-profile methods are UV-radiation, microwaves and oxidant (ozone) that all three have had success in reducing bacteria in different contexts.

Uppsatsen syftar till att skapa en ökad förståelse i hur dofter påverkar konsumenters köpbeteende med forskningsfrågan: på vilket sätt kan dofter påverka konsumentens köpbeteende och hur kan doftens betydelse appliceras på Kotlers teori? För att kunna besvara våra frågor har Kotlers teori konsumentens köpbeteende använts. Teorin består av fyra olika faktorer: kulturella, sociala, personliga och psykologiska. Som analysverktyg har forskningsartiklar från internationellt erkända undersökningar används som tagit upp doftens inverkan på konsumenternas köpbeteende. TV-reklam, radio och tidningar har visat sig vara väldigt dyra och kanske inte fullt så framgångsrika som man tidigare trott.

The purpose of this study is to investigate how customers' senses can be influenced by the experience of a visit to a tourist company and how six tourism businesses today utilize this phenomenon. The problem is that the phenomenon of sensory impact is a relatively newly discovered substance and not sufficiently established in the market.This essay is about how six selected tourism businesses use the human?s five senses during a visit by the companies. The information from each company is gathered by interviews that took place at each company with responsible employees. We have also met with experts in different sensory areas to best find out how companies can make best use of sensory experiences to influence their customers.