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1.
Animal ; 7(8): 1354-61, 2013 Aug.
Article in English | MEDLINE | ID: mdl-23481620

ABSTRACT

The present study was designed to measure the use of various, simultaneously available resources in a complex housing environment in juvenile blue foxes. Twelve blue fox sibling (male-female) pairs were housed in two-section experimental cages from the age of 8 weeks until the age of 7 months (from June to December). Each experimental cage was furnished with two platforms, a nest box, a sand box and a wooden block. This housing set-up provided the foxes with social contact, and an opportunity for oral manipulation, scratching and nesting, as well as the choice of staying on a solid floor material or on an elevated location. The foxes' behaviour was recorded at three time points during autumn (September, November and December). The foxes used all available resources. The most utilised resource was the nest box, possibly because it could be utilised in several ways (as a shelter, an elevated location, an object for scratching and for oral manipulation). The foxes also stayed more in the cage section containing the nest box than in the cage section containing a sand box. The foxes rested much on the cage floor, but they also used the interior of the nest box and elevated locations for resting. Social contact often occurred during resting. Thus, the nest box and elevated location, in conjunction with social contact seem to be valuable while resting. While active, the foxes utilised the cage floor and roof of the nest box instead of the platforms. Scratching, digging and an interaction with the wooden block were seldom observed. Activity occurred mainly on the 'empty' cage area. In conclusion, all studied resources provided blue foxes with a distinct value, as they all were used in the complex housing environment. The nest box is used most and for most variable behaviours.


Subject(s)
Foxes/physiology , Housing, Animal , Social Behavior , Animal Husbandry , Animals , Female , Male
2.
Animal ; 4(6): 951-7, 2010 Jun.
Article in English | MEDLINE | ID: mdl-22444268

ABSTRACT

According to present acts and regulations, farmed foxes shall have a gnawing or other enrichment object in their cages. However, research on the welfare effects of gnawing objects has been scarce. We assessed physiology and health, that is weight development, urinary cortisol-creatinine ratio, serum cortisol level after adrenocorticotropic hormone administration, internal organ masses and incidence of gastric ulcerations as well as dental and overall oral health, in pair-housed juvenile blue foxes that were housed either with or without a possibility to interact with bones (cattle femur) during their growing season (July to December). The results show that the physiological effects of the possibility to interact with bones were either non-significant or suggested that competition for bones may jeopardize the welfare of subordinate individuals. However, the results clearly show that gnawing bones are beneficial for the dental health of farmed foxes.

3.
Occup Environ Med ; 62(9): 612-5, 2005 Sep.
Article in English | MEDLINE | ID: mdl-16109817

ABSTRACT

AIMS: To determine the frequency of sensitisation to mites among rhinitic laboratory animal workers and to clarify whether sensitisation could be occupational. METHODS: Skin prick tests (SPT) were performed in 40 subjects who were working with laboratory animals in Kuopio University research units and who had been referred to Kuopio University Hospital for work related rhinitis. The SPT panel consisted of three storage mites, two house dust mites, 11 other common environmental airborne allergens, latex, and 2-4 individually relevant laboratory animals. To determine signs of mites in animal facilities, guanine was determined in 22 dust samples taken from feedstuffs or bedding material used for laboratory animals and from rooms where these materials were stored and handled. RESULTS: Positive SPT results were found in 35 out of 40 workers: in 14 for storage mites, four for house dust mites, 25 for other common aeroallergens, as well as positive reactions to laboratory animals in 19 individuals. The guanine test was positive, indicating the presence of mite derived material in 21 out of 22 dust samples. CONCLUSIONS: This study suggests that subjects who are occupationally exposed to laboratory animals are also exposed to mite derived allergens. Sensitisation to mites is common and may be work related.


Subject(s)
Allergens/immunology , Medical Laboratory Personnel , Mites/immunology , Occupational Diseases/immunology , Rhinitis, Allergic, Perennial/immunology , Adult , Animal Husbandry , Animals , Animals, Laboratory/immunology , Female , Humans , Male , Middle Aged , Occupational Exposure/adverse effects , Risk Factors , Skin Tests
4.
Allergy ; 59(3): 295-301, 2004 Mar.
Article in English | MEDLINE | ID: mdl-14982511

ABSTRACT

BACKGROUND: Occupational risk for laboratory animal allergy (LAA) is well known, but prevention is often insufficient and new cases keep appearing. METHODS: A questionnaire on work-related symptoms was sent to all laboratory animal workers in Kuopio University. Subjects with rhinitis were invited to an examination for LAA, which consisted of an otorhinolaryngological examination and skin prick testing (SPT) with 16 common environmental allergens and two to five relevant laboratory animals. In cases of occupational sensitization, a challenge test was performed. RESULTS: The questionnaire was completed by 156 of 245 (64%) subjects. Rhinitis was reported by 65 of the respondents (42%) of whom 47 were examined for LAA. The duration of exposure before the onset of rhinitis varied from 1 month to 18 years. Twenty-seven persons (57%) had a history of some previous atopic symptoms. Forty subjects (85%) showed positive reactions in SPT, 24 (51%) for laboratory animals. Fifteen of the 26 animal challenge tests performed were positive, confirming the diagnosis of occupational allergic rhinitis in three subjects, occupational dermatitis in five and both diseases in seven subjects. The frequency of occupational allergic rhinitis among all participants was 10 of 156 (6%). CONCLUSIONS: Atopic constitution and work-related sensitization were common in rhinitic laboratory animal workers. Occupational allergic disease was diagnosed in nearly every third case.


Subject(s)
Animals, Laboratory , Occupational Diseases/epidemiology , Rhinitis, Allergic, Perennial/epidemiology , Adult , Animals , Bronchial Provocation Tests , Humans , Middle Aged , Occupational Diseases/diagnosis , Occupational Diseases/etiology , Occupational Exposure , Rhinitis, Allergic, Perennial/diagnosis , Rhinitis, Allergic, Perennial/etiology , Risk Factors , Skin Tests , Universities
5.
Nurse Educ Today ; 19(8): 617-27, 1999 Nov.
Article in English | MEDLINE | ID: mdl-10855140

ABSTRACT

The purpose of this descriptive study was to examine nursing students' perceptions of student self-determination in a Finnish health-care institute and to find out whether background data were in any way associated with these perceptions. To do this we developed a 56-item Students Self-Determination Questionnaire (SSDQ), which was completed by 435 nursing students. The results showed that self-determination is important for nursing students and that they are willing to exercise self-determination in their training. In practice, however, the students were not very active in this respect, nor did they feel that they were getting very much support from teaching staff. The meaning of self-determination increased with age and with increasing experience.


Subject(s)
Attitude of Health Personnel , Education, Nursing, Baccalaureate/methods , Freedom , Students, Nursing/psychology , Adolescent , Adult , Faculty, Nursing , Female , Finland , Health Knowledge, Attitudes, Practice , Humans , Internal-External Control , Male , Middle Aged , Nursing Education Research , Nursing Methodology Research , Social Support , Surveys and Questionnaires
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