Lead poisoning in mink

Energy Technology Data Exchange (ETDEWEB)

Purdy, J G

1962-03-01

This paper describes a case of lead poisoning in minks. The mink were housed in pens which had been painted with a bridge paint containing lead. They had chewed on the pen and ingested the paint. The animals that did not die were moved to new pens, and vitamin D and calcium gluconate were added to their diets. In three days, a marked improvement was seen in the food and water consumption, and convolutions became less frequent.

The draft genome sequence of the American mink (Neovison vison) opens new opportunities of genomic research in mink

DEFF Research Database (Denmark)

Cai, Zexi; Panitz, Frank; Petersen, Bent

2016-01-01

The American mink (Neovison vison) is a semiaquatic mustelid native to North America. It is an important animal for the fur industry. Although many efforts have been made to locate genes influencing fur quality and color, the lack of a reference genome impedes the search. American mink has...... of Carnivora. Here we present the draft genome sequence of American mink. In our study, a male inbred pearl mink was sequenced by Illumina paired-end and mate pair sequencing. The reads were assembled, which lead to 22,419 scaffolds with an N50 (shortest sequence length at 50% of the genome) of 646,304 bp...

Seroprevalence of Toxoplasma gondii in Danish farmed mink (Mustela vison S.)

DEFF Research Database (Denmark)

Henriksen, P; Dietz, H. H.; Uttenthal, Åse

1994-01-01

One hundred and ninety-five mink sera randomly selected from 17 Danish mink farms were evaluated for the presence of Toxoplasma gondii antibodies in the latex agglutination test. Six (3%) sera contained T. gondii antibodies in titres of 1:64 or more. The estimated 3% prevalence means that 300 000...... mink out of a total mink population of ten million might be infected with Toxoplasma gondii. This large number of possible sero-positive mink in Denmark indicates that there exists a potential risk of acquiring toxoplasmosis by pelting mink....

Stress influencing production and welfare in farmed mink

DEFF Research Database (Denmark)

Malmkvist, Jens

2012-01-01

Results linking stress, production and welfare in farmed mink, with special focus on the hypothalamic-pituitary-adrenal (HPA)-axis, are presented. Interpretation of stress responses are discussed, combining context, neuroendocrine and behavioural indicators. Results from the development and valid......Results linking stress, production and welfare in farmed mink, with special focus on the hypothalamic-pituitary-adrenal (HPA)-axis, are presented. Interpretation of stress responses are discussed, combining context, neuroendocrine and behavioural indicators. Results from the development...... animals and whether fur-chewing/stereotypic behaviour is associated with hippocampal neurogenesis in mink. Perspectives and suggested future research aiming to improve production and welfare in farmed mink are given....

9 CFR 113.204 - Mink Enteritis Vaccine, Killed Virus.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Mink Enteritis Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.204 Mink Enteritis Vaccine, Killed Virus. Mink Enteritis Vaccine...

Progression of experimental chronic Aleutian mink disease virus infection

DEFF Research Database (Denmark)

Jensen, Trine Hammer; Chriél, Mariann; Hansen, Mette Sif

2016-01-01

Aleutian mink disease virus (AMDV) is found world-wide and has a major impact on mink health and welfare by decreasing reproduction and fur quality. In the majority of mink, the infection is subclinical and the diagnosis must be confirmed by serology or polymerase chain reaction (PCR). Increased ...

WelFur-mink: on-farm welfare assessment of mink (Neovision vision) - effect of sample size on animal based measures

DEFF Research Database (Denmark)

Rousing, Tine; Møller, Steen Henrik; Hansen, Steffen W

2012-01-01

European Fur Breeder's Association initiated the "WelFur project" in 2009 which is aiming at developing an applicable on farm welfare assessment protocol for mink based on the Welfare Quality® principles. Such a welfare assessment system should possess the following qualities: It should be "high...... measures such as "stereotypy", "tremperament" and "body condition". These measures were in each fo 9 Danish mink farms on approximately 250 adult mink on each farm collected during the nursing season 2011 by a total of 8 observers working in pairs. Descriptive result showed a large between herd variations...

Radiation pasteurization of mink feed; Effect of irradiated feed on reproductive performance, growth and fur quality of mink

Energy Technology Data Exchange (ETDEWEB)

Passey, C A; Roy, D; Savoie, L [St. Hyacinthe Food Research Centre, Agriculture (Canada); Malo, R [AgriZo Vet Consultants, St. Hyacinthe, QA (Canada); Wilson, J [J.J. Wilson et Fils, Inc., St. Hyacinthe, QA (Canada)

1990-01-01

No significant differences were observed in the net birth rate of mink kits/female between the 7 breeding groups. However, there was reduced incidence (P=0.05) of kit deaths among the females receiving irradiated feed, and larger kit size (P<0.0001) at birth particularly for the litter size of 5-8 kits. The second generation minks born to parents receiving feed irradiated to a planned dose of 1 kGy weighed on average about 2.5% more, and their fur was on average about 1{plus minus}0.26 cm longer (12% more males making the top length grade). Moreover, there was no effect of irradiated feed on fur quality. Irradiation of mink feed with subsequent frozen storage of the meat component improved the microbiological quality by decreasing the incidence of Pseudomonas sp. and Salmonella sp. Radiation pasteurization of mink feed (frozen meat to 1 kGy, and dry feed to 2 kGy or more) should therefore help improve feed utilization, keep animals healthier, and reproducing better without affecting fur quality. (author).

Studies on the pathogenesis of Aleutian disease of mink

International Nuclear Information System (INIS)

Mueller-Peddinghaus, R.; Meyer zu Schwabedissen, H.; Kalden, J.R.; Trautwein, G.; Ueberschaer, S.

1980-01-01

Aleutian disease (AD) of mink most closely resembles systemic lupus erythematosus (SLE) in man; both are immune complex disease. In experimental AD serum immune complexes are determined by the 125 J-C 1 q-binding test using human C 1 q. Mink (n = 12) infected intraperitoneally with Aleutian disease virus (ADV), grown in fetal mink kidney cells, developed during the course of infection a mean of 125 I-C 1 q serum binding equivalent to 3.62 +- 1.68 mg./ml. aggr. HGG. (aggregated human immunoglobulin). Sera of mink (n = 8) which were infected with ADV grown in L-cells showed a less marked 125 I-C 1 q binding with a mean equivalent to 2.52 +- 1.43 mg./ml. aggr. HGG. In contrast control animals (n = 8) treated with non-ADV-infected mink epidermal fibroblasts or Eagle's minimal essential medium substituted with fetal calf serum only bound 125 I-C 1 q equivalent to 1.02 +- 0.99 mg./ml. aggr. HGG. In mink infected with ADV propagated in fetal mink kidney cells a constant increase in the 125 I-C 1 q serum binding occurred from the 4th to the 7th and 13th week after ADV infection. Mink which were infected with ADV propagated in mouse L-cells exhibited a different pattern of the 125 I-C 1 q serum binding capacity with a sharp increase from the 4th to the 7th week, followed by a decline towards the 13th week post infection. The serum 125 I-C 1 q binding capacity of all experimental animal groups exhibited at different times of the experiment a significant correlation with the presence of hypergammaglobulinaemia and raised ADV-antibody titers. From the data obtained it appears that the 125 I-C 1 q binding test, utilizing human C 1 q, is a suitable method for the detection of circulating serum immune complexes in mink during the course of ADV-infection. (orig.) [de

Experimental Pseudomonas aeruginosa mediated rhino sinusitis in mink

DEFF Research Database (Denmark)

Kirkeby, S.; Hammer, A. S.; Høiby, N.

2017-01-01

The nasal and sinus cavities in children may serve as reservoirs for microorganisms that cause recurrent and chronic lung infections. This study evaluates whether the mink can be used as an animal model for studying Pseudomonas aeruginosa mediated rhino-sinusitis since there is no suitable...... in the infected mink shows features of carbohydrate expression comparable to what has been described in the respiratory system after Pseudomonas aeruginosa infection in humans. It is suggested that the mink is suitable for studying Pseudomonas aeruginosa mediated rhino-sinusitis....

Production of mink enteritis parvovirus empty capsids by expression in a baculovirus vector system: a recombinant vaccine for mink enteritis parvovirus in mink

DEFF Research Database (Denmark)

Christensen, J; Alexandersen, Søren; Bloch, B.

1994-01-01

The VP-2 gene of mink enteritis parvovirus (MEV) was amplified by the polymerase chain reaction using MEV DNA isolated from the faeces of a naturally infected mink. Subsequently the VP-2 gene was cloned into a baculovirus expression vector. Recombinant baculo-viruses were isolated and the MEV VP-2...... protein was able to form parvovirus-like particles, which had haemagglutinating properties comparable with the wild-type MEV. The cloned VP-2 gene was sequenced and only five nucleotide differences were found after alignment with the known sequences of the MEV type 1 and type 2 isolates. Surprisingly...

Coccidia infections in Danish farmed mink

DEFF Research Database (Denmark)

Petersen, Heidi Huus; Hansen, Mette Sif; Chriél, Mariann

day (April-October 2016) from bitches and cups on 30 farms (n=335 mink) from South- or North Jutland, or Zealand. Minimum once, 60.9% (n=204) mink excreted Eimeria, 56.7% (n=190) Isospora and 20.9% (n=70) excreted both coccidia. Positive mink were identified on all farms. Eimeria prevalence was higher...... on the Zealand farms (25.4±2.2%, PEimeria prevalence peaked in June-July (12.6%-24.9%), while Isospora prevalence peaked in July-August (12.......1%-27.6%). More cups (19.5%) than bitches (4.6%) were Isospora positive, while Eimeria prevalence was similar for cups (15.7%) and bitches (10.5%). For cups, Eimeria prevalence peaked when cups were 7-11 weeks old and again when 18-24 weeks old. Isospora prevalence peaked in cups 13-15 weeks old. Three Eimeria...

Prevalence of giant kidney worm (Dioctophyma renale) in wild mink (Mustela vison) in Minnesota

Science.gov (United States)

Mech, L. David; Tracy, Shawn P.

2001-01-01

Of 138 wild mink (Mustela vison) from eastern Minnesota, 27% contained Dioctophyma renale, primarily in the right kidney. No significant difference between prevalence in adult male and immature male mink was found, nor between the prevalence in males versus female mink. Thirteen worms were found in one male mink, representing the highest documented infection intensity of a single wild mink.

Hepatitis E Virus Variant in Farmed Mink, Denmark

DEFF Research Database (Denmark)

Krog, Jesper Schak; Breum, Solvej Østergaard; Jensen, Trine Hammer

2013-01-01

Hepatitis E virus (HEV) is a zoonotic virus for which pigs are the primary animal reservoir. To investigate whether HEV occurs in mink in Denmark, we screened feces and tissues from domestic and wild mink. Our finding of a novel HEV variant supports previous findings of HEV variants in a variety...

Can spectroscopy in combination with chemometrics replace minks in digestibility tests?

DEFF Research Database (Denmark)

Dahl, P.L.; Christensen, B.M.; Munck, L.

2000-01-01

One of the most relevant but expensive methods of assessing the quality of fish meal is the physiological digestibility test with minks. The purpose of this study was to determine whether spectroscopic and chemical analyses evaluated with chemometrics can replace minks in digestibility tests....... The spectroscopic methods used were the two complementary techniques of fluorescence emission and near-infrared reflectance. The investigation included 54 samples of high-quality fish meal ranging from 89.6 to 93.9 on the mink digestibility index. The investigation also included determination of seven quality...... parameters in the fish meal to substantiate the spectroscopic models on the mink digestibility. These quality parameters include the content of protein, oil, water, water-soluble protein, ash and the biogenic substance cadaverine as well as the titration value. The study demonstrates that the mink...

Molecular characterization of the Himalayan mink

DEFF Research Database (Denmark)

Benkel, Bernhard F.; Rouvinen-Watt, Kirsti; Farid, Hossain

2009-01-01

A rare color variant of the American mink (Neovison vison), discovered on a ranch in Nova Scotia and referred to as the "marbled" variety, carries a distinctive pigment distribution pattern resembling that found in some other species, e.g., the Siamese cat and the Himalayan mouse. We tested...... the hypothesis that the color pattern in question-light-colored body with dark-colored points (ears, face, tail, and feet)-is due to a mutation in the melanin-producing enzyme tyrosinase (TYR) that results in temperature-sensitive pigment production. Our study shows that marbled mink carry a mutation in exon 4...... of the TYR gene (c.1835C > G) which results in an amino acid substitution (p.H420Q). The location of this substitution corresponds to the amino acid position that is also mutated in the TYR protein of the Himalayan mouse. Thus, the marbled variant is more aptly referred to as the Himalayan mink....

Cadmium, mercury and selenium concentrations in mink (Mustela vison) from Yukon, Canada

Energy Technology Data Exchange (ETDEWEB)

Gamberg, Mary [Gamberg Consulting, Box 10460, Whitehorse, Yukon, Y1A 7A1 (Canada)]. E-mail: mary.gamberg@northwestel.net; Boila, Gail [Freshwater Institute, Fisheries and Oceans Canada, 501 University Crescent, Winnipeg, MB, R3T 2N6 (Canada); Stern, Gary [Freshwater Institute, Fisheries and Oceans Canada, 501 University Crescent, Winnipeg, MB, R3T 2N6 (Canada); Roach, Patrick [Department of Indian and Northern Affairs, Suite 300, 300 Main Street, Whitehorse, Yukon, Y1A 2B5 (Canada)

2005-12-01

Mercury (total and methyl), cadmium and selenium concentrations were measured in liver, kidney and brain tissue from mink trapped from the Yukon Territory from 2001-2002. None of these metals was found at levels of toxicological concern. Total mercury averaged 0.66, 0.92 and 0.22 {mu}g g{sup -1} in mink kidney, liver and brain tissue respectively, while methyl mercury averaged 0.77, 0.85 and 0.21 {mu}g g{sup -1} in the same tissues. Selenium averaged 2.07, 1.40 and 0.39 {mu}g g{sup -1} in mink kidney, liver and brain tissue, while cadmium was only measured in kidneys and averaged 0.22 {mu}g g{sup -1}. All element concentrations are presented on a wet weight basis. Concentrations of total mercury in all tissues were significantly higher in female than male mink, possibly reflecting proportionally greater food consumption by the smaller females. Total mercury concentrations were inversely related to the proportion of mercury present as methylmercury, and positively related to concentrations of selenium, consistent with increasing demethylation of methylmercury, and the formation of mercuric selenide as total concentrations of mercury increased. This relationship was seen most strongly in mink liver, less so in kidneys and not at all in brains where most of the mercury was maintained in the methyl form. There did not appear to be any geographical areas in which mink had obviously higher concentrations of mercury, and there was frequently a relatively large range of mercury levels found in mink from a given trapline. Mink diet may be a factor in this variation. Local environmental levels of cadmium were not reflected in cadmium concentrations in mink tissues. Mercury, cadmium and selenium do not appear to constitute environmental hazards to mink in the Yukon.

Cadmium, mercury and selenium concentrations in mink (Mustela vison) from Yukon, Canada

International Nuclear Information System (INIS)

Gamberg, Mary; Boila, Gail; Stern, Gary; Roach, Patrick

2005-01-01

Mercury (total and methyl), cadmium and selenium concentrations were measured in liver, kidney and brain tissue from mink trapped from the Yukon Territory from 2001-2002. None of these metals was found at levels of toxicological concern. Total mercury averaged 0.66, 0.92 and 0.22 μg g -1 in mink kidney, liver and brain tissue respectively, while methyl mercury averaged 0.77, 0.85 and 0.21 μg g -1 in the same tissues. Selenium averaged 2.07, 1.40 and 0.39 μg g -1 in mink kidney, liver and brain tissue, while cadmium was only measured in kidneys and averaged 0.22 μg g -1 . All element concentrations are presented on a wet weight basis. Concentrations of total mercury in all tissues were significantly higher in female than male mink, possibly reflecting proportionally greater food consumption by the smaller females. Total mercury concentrations were inversely related to the proportion of mercury present as methylmercury, and positively related to concentrations of selenium, consistent with increasing demethylation of methylmercury, and the formation of mercuric selenide as total concentrations of mercury increased. This relationship was seen most strongly in mink liver, less so in kidneys and not at all in brains where most of the mercury was maintained in the methyl form. There did not appear to be any geographical areas in which mink had obviously higher concentrations of mercury, and there was frequently a relatively large range of mercury levels found in mink from a given trapline. Mink diet may be a factor in this variation. Local environmental levels of cadmium were not reflected in cadmium concentrations in mink tissues. Mercury, cadmium and selenium do not appear to constitute environmental hazards to mink in the Yukon

Animal prevalence of livestock-associated methicillin-resistant Staphylococcus aureus infive Danish mink (Neovison vison) farms

DEFF Research Database (Denmark)

Fertner, Mette Ely; Pedersen, Karl; Hansen, Julie Elvekjær

/50) of screened healthy Danish mink farms were found positive. LA-MRSA in mink is believed to originate from contaminated slaughter-offal in the mink feed. Objective. The objective of the present study was to identify the animal-prevalence of LA-MRSA in five Danish minkfarms. Materials and Methods. We collected 1......,500 mink carcasses from five Danish mink farms. Farmers were asked to collect 100 mink for each of the three consecutive months following the whelping period (May-July 2017). From each carcass, the right forepaw and a pharyngeal-swab was collected for investigation of MRSA by enrichment, followed...... may be explained by an overall low animal-prevalence in the farm. Another explanation could be the high proportion of young mink kits (15/20) tested. All mink kits were

Evaluation of the choline status in mink fed different levels and sources of choline

DEFF Research Database (Denmark)

Hedemann, Mette Skou; Damgaard, Birthe Marie; Clausen, T.N.

2012-01-01

Choline is an essential nutrient but the daily need for choline in mink has never been determined. Two experiments were performed to evalutate the choline status in mink kits and full-grown mink fed different levels of choline. In the first experiment mink kits were fed a synthetic diet with chol...

Application of qPCR assays for diagnosing causes of viral mink diarrhea. Preliminary results

DEFF Research Database (Denmark)

Hartby, Christina Marie; Kvisgaard, Lise Kirstine; Larsen, Lars Erik

to diarrhea in mink. Rotavirus is poorly described in mink, but has previously been demonstrated in feces from mink pups with and without clinical signs (Jorgensen et al. 1996). The pathogenicity of these viruses could be related to viral load, virulence and the age of the mink. Therefore, there is a need...

Two avian H10 influenza A virus strains with different pathogenicity for mink (Mustela vison).

Science.gov (United States)

Englund, L; Hård af Segerstad, C

1998-01-01

We compared two strains of avian influenza A viruses of subtype H10 by exposing mink to aerosols of A/mink/Sweden/3,900/84 (H10N4) naturally pathogenic for mink, or A/chicken/Germany/N/49, (H10N7). Lesions in the respiratory tract during the first week after infection were studied and described. Both virus strains caused inflammatory reactions in the lungs and antibody production in exposed mink but only mink/84 virus was reisolated. The lesions caused by mink/84 virus were more severe with higher area density of pneumonia, lower daily weight gain, and more virus in the tissues detected by immunohistochemistry. The results indicate that mink/84 (H10N4), but not chicken/49 virus (H10N7), established multiple cycle replication in infected cells in the mink.

Bacterial protein meal in diets for pigs and minks

DEFF Research Database (Denmark)

Hellwing, Anne Louise Frydendahl; Tauson, Anne-Helene; Skrede, Anders

2007-01-01

The effect of increasing the dietary content of bacterial protein meal (BPM) on protein turnover rate, and on nucleic acid and creatinine metabolism in growing minks and pigs was investigated in two experiments. In each experiment, 16 animals were allocated to four experimental diets. The diets...... containing no BPM served as controls, i.e. for minks diet M1, for pigs P1; the experimental diets contained increasing levels of BPM to replace fish meal (minks) or soybean meal (pigs), so that up to 17% (P2), 20% (M2), 35% (P3), 40% (M3), 52% (P4), and 60% (M4) of digestible N was BPM derived. Protein...... turnover rate was measured by means of the end-product method using [15N]glycine as tracer and urinary nitrogen as end-product. In minks, protein flux, synthesis, and breakdown increased significantly with increasing dietary BPM. In pigs, diet had no observed effect on protein turnover rate. The intake...

Stress and stereotypic behaviour in mink (Mustela vison)

DEFF Research Database (Denmark)

Malmkvist, Jens; Jeppesen, Leif Lau; Palme, R.

2011-01-01

We examined whether female mink with low (LS) and high (HS) occurrence of stereotypic behaviour differ in their adrenocortical activity in baseline conditions or in response to immobilisation (Experiment 1), handling, adrenocorticotropic hormone (ACTH) challenge (Experiment 2) and excretion...... 4-20 h after the handling (P = 0.001). In Experiment 3 (n = 16), the excretion of infused (3)H-cortisol did not differ between LS and HS mink. Stereotypic behaviour is concurrent with higher baseline concentrations of FCM, which cannot be explained by a greater adrenocortical reactivity...... or a different excretion of the circulating cortisol. Instead, we conclude that mink with a high level of stereotypic behaviour have a greater perception of stress, or increased sensitivity to stressors at the pituitary level....

Mink predation on brown trout in a Black Hills stream

Science.gov (United States)

Davis, Jacob L.; Wilhite, Jerry W.; Chipps, Steven R.

2016-01-01

In the early 2000’s, declines in the brown trout (Salmo trutta) fishery in Rapid Creek, South Dakota, caused concern for anglers and fisheries managers. We conducted a radio telemetry study in 2010 and 2011 to identify predation mortality associated with mink, using hatchery-reared (2010) or wild (2011) brown trout. Estimated predation rates by mink (Mustela vison) on radio-tagged brown trout were 30% for hatchery fish and 32% for wild fish. Size frequency analysis revealed that the size distribution of brown trout lost to predation was similar to that of other, radio-tagged brown trout. In both years, a higher proportion of predation mortality (83–92%) occurred during spring, consistent with seasonal fish consumption by mink. Predation by mink appeared to be a significant source of brown trout mortality in our study.

Identifying QTL and genetic correlations between fur quality traits in mink (Neovison vison)

DEFF Research Database (Denmark)

Thirstrup, Janne Pia; Anistoroaei, Razvan Marian; Guldbrandtsen, Bernt

2014-01-01

Mapping of QTL affecting fur quality traits (guard hair length, guard hair thickness, density of wool, surface of the fur and quality) and skin length was performed in a three-generation mink population (F2 design). In the parental generation, Nordic Brown mink were crossed reciprocally with Amer......Mapping of QTL affecting fur quality traits (guard hair length, guard hair thickness, density of wool, surface of the fur and quality) and skin length was performed in a three-generation mink population (F2 design). In the parental generation, Nordic Brown mink were crossed reciprocally...... with American Black short nap mink. In all, 1082 mink encompassing three generations were used for the analyses. The mink were genotyped for 104 microsatellites covering all 14 autosomes. The QTL analyses were performed by least-square regression implemented in gridqtl software. Genetic and phenotypic...

Antimicrobial resistance among pathogenic bacteria from mink (Neovison vison) in Denmark

DEFF Research Database (Denmark)

Nikolaisen, Nanett Kvist; Lassen, Desireé Corvera Kløve; Chriél, Mariann

2017-01-01

of antimicrobial resistance among pathogenic bacteria isolated from Danish mink during the period 2014-2016. The aim of this investigation was to provide data on antimicrobial resistance and consumption, to serve as background knowledge for new veterinary guidelines for prudent and optimal antimicrobial usage...... and macrolides. Conclusions: The study showed that antimicrobial resistance was common in most pathogenic bacteria from mink, in particular hemolytic E. coli. There is a need of guidelines for prudent use of antimicrobials for mink....

Infection studies in mink with seal-derived morbillivirus

DEFF Research Database (Denmark)

Blixenkrone-Møller, M; Svansson, V; Have, P.

1989-01-01

Morbillivirus derived from diseased harbour seals (Phoca vitulina) has characteristics of acute virulent canine distemper virus infection in mink. The infection induced a disease resembling the acute systemic and nervous form of canine distemper.......Morbillivirus derived from diseased harbour seals (Phoca vitulina) has characteristics of acute virulent canine distemper virus infection in mink. The infection induced a disease resembling the acute systemic and nervous form of canine distemper....

Pre-slaughter bodyweight and daily gains in mink are independent ...

African Journals Online (AJOL)

Natasza

2017-03-13

Mar 13, 2017 ... larger space and low density of animals might result in increased use of .... Heritability of body length and weight in mink, and the effects of time of birth and litter ... slaughterhouse offal and supplementary folic acid in mink diet.

Acoustic Ecology and Remote Acoustic Monitoring of a Minke Whale Population

National Research Council Canada - National Science Library

Gedamke, Jason

2000-01-01

Sound is the most effective means of communication in the ocean. A uniquely inquisitive minke whale population on the northern Great Barrier Reef presents an unprecedented research opportunity to study minke acoustics...

Monitoring chronic infection with a field strain of Aleutian mink disease virus

DEFF Research Database (Denmark)

Jensen, Trine Hammer; Hammer, Anne Sofie; Chriél, Mariann

2014-01-01

to detect viral DNA in full blood, organs, faeces and oro-nasal swabs weekly for the first 8 weeks and then biweekly for another 16 weeks after AMDV challenge inoculation of wild type mink. The mink (n=29) was infected and seroconverted 2–3 weeks after AMDV inoculation and AMDV antibodies persisted during...... the maximum experimental period of 24 weeks. Viraemia and faecal excretion of viral DNA was detected in the mink (n=29) at various and intermittent time intervals. Excretion of viral DNA in oro-nasal swabs was detected for 1–8 weeks in 21 mink. This highlights the risk of transmitting AMDV between infected...

The American mink (Neovison vison) is a competent host for native European parasites.

Science.gov (United States)

Martínez-Rondán, F J; Ruiz de Ybáñez, M R; Tizzani, P; López-Beceiro, A M; Fidalgo, L E; Martínez-Carrasco, C

2017-11-30

The American mink (Neovison vison) is a mustelid native to North America that was introduced in Europe and the former USSR for fur farming. Throughout the last century, accidental or deliberate escapes of mink from farms caused the establishment of stable feral populations. In fact, the American mink is considered an invasive alien species in 28 European countries. The present study evaluates the gastrointestinal and cardiopulmonary helminth fauna of the American mink in Galicia (NW Spain) to understand its role as a potential reservoir for parasites affecting other autochthonous mustelids. In the period 2008-2014, fifty American mink (35 males and 15 females) of different ages (22 immature and 28 adults) from the provinces of Lugo, Ourense and Pontevedra were captured and sacrificed. Eight parasite species were found (6 nematodes and 2 trematodes) with the following prevalences: Molineus patens (68%), Aonchotheca putorii (54%), Crenosoma melesi (10%), Aonchotheca annulosa (8%), Angiostrongylus daskalovi (6%), Aelurostrongylus spp. (2%), Troglotrema acutum (2%) and an unidentified trematode (2%). Eighty-two per cent of the mink harboured helminths, including 15 animals (30%) infected by only one parasite species, 19 (38%) by two species, 5 (10%) by three species and 2 mink (4%) by four species. All helminth species identified are native to European mustelids. Statistical models were used to evaluate if animal characteristics (age, sex and weight), date and capture area influenced the prevalence, intensity or parasite richness. Statistical differences were detected only in models for intensity of M. patens, A. putorii and C. melesi. This is the first report of Angiostrongylus daskalovi, a cardiopulmonary nematode, and A. annulosa, a gastrointestinal nematode specific of rodents, in American mink. Moreover, although the fluke T. acutum has already been cited in American mink, to our knowledge, the present study represents the first report of this trematode in the

Development of vocalization and hearing in American mink (Neovison vison)

DEFF Research Database (Denmark)

Brandt, Christian; Malmkvist, Jens; Nielsen, Rasmus L.

2013-01-01

-tested (P=0.004). Large numbers of mink are kept in fur industry farms, and our results are important to the understanding of sound communication, which is part of their natural behaviour. Our results also suggest mink as an interesting model for studying the development of mammalian hearing and its......American mink (Neovison vison) kits are born altricial and fully dependent on maternal care, for which the kits’ vocalizations appear essential. We used auditory brainstem responses (ABRs) to determine: (1) hearing sensitivity of adult females from two breeding lines known to differ in maternal...... behaviour and (2) development of hearing in kits 8–52days of age. We also studied sound production in 20 kits throughout postnatal days 1 to 44. Adult female mink had a broad hearing range from 1kHz to above 70kHz, with peak sensitivity (threshold of 20dB SPL) at 8–10kHz, and no difference...

Responses of mink to auditory stimuli: Prerequisites for applying the ‘cognitive bias’ approach

DEFF Research Database (Denmark)

Svendsen, Pernille Maj; Malmkvist, Jens; Halekoh, Ulrich

2012-01-01

The aim of the study was to determine and validate prerequisites for applying a cognitive (judgement) bias approach to assessing welfare in farmed mink (Neovison vison). We investigated discrimination ability and associative learning ability using auditory cues. The mink (n = 15 females) were...... farmed mink in a judgement bias approach would thus appear to be feasible. However several specific issues are to be considered in order to successfully adapt a cognitive bias approach to mink, and these are discussed....

Comparison of canine parvovirus with mink enteritis virus by restriction site mapping.

OpenAIRE

McMaster, G K; Tratschin, J D; Siegl, G

1981-01-01

The genomes of canine parvovirus and mink enteritis virus were compared by restriction enzyme analysis of their replicative-form DNAs. Of 79 mapped sites, 68, or 86%, were found to be common for both types of DNA, indicating that canine parvovirus and mink enteritis virus are closely related viruses. Whether they evolved from a common precursor or whether canine parvovirus is derived from mink enteritis virus, however, cannot be deduced from our present data.

Recombinant proteins as vaccines for protection against disease induced by infection with mink astrovirus

DEFF Research Database (Denmark)

2012-01-01

and polypeptides of the capsid protein of a novel mink astrovirus strain denoted DK7627. Such polynucleotides and polypeptides may be used for the production of vaccines against mink astrovirus which may induce pre-weaning diarrhoea in minks. The invention furthermore relates to vectors, host cells, compositions...

Mortality and some biochemical changes in mink (Mustela vison) given sublethal doses of aflatoxin each day.

Science.gov (United States)

Chou, C C; Marth, E H; Shackelford, R M

1976-10-01

Two feeding trials were done to study the susceptibility of mink (Mustela vison) to multiple sublethal doses of aflatoxins. In the 1st trial, twenty 3-month-old male mink were divided equally among groups. Each mink in groups 1, 2, 3, and 4 was given a meatball daily that contained 15, 30, 45, or 0 mug of aflatoxins (B1:G1, 40:60), respectively. All mink in group 3 died between the 25th and the 30th days of the feeding trial. Each mink had ingested 1,035 to 1,480 mug of aflatoxins. Four of the mink in group 2 died almost as soon as did mink in group 3. Four mink in group 1 died between 40 and 59 days after the start of the feeding trial. Generally, a marked increase in plasma cholesterol and alkaline phosphatase activity appeared before mink died. The liver from animals that died of aflatoxicosis showed prominent pathologic changes which included hemorrhages and appearance of pink yellow spots. Histopathologic examination of liver from dead mink revealed fatty infiltration, bile duct proliferation, bile stasis, pseudotubular formation, congestion, and fibrosis. The feeding trial was repeated with 20 mink (8 males and 12 females) that were 1.5 to 2 years old. In this instance, 0, 20, 40, and 60 mug of aflatoxins were administered each day. All treated animals, except 1, were dead within 37 days after the experiment started. The survivor was given the lowest dosage of toxins and died after 52 days by which time 960 mug of aflatoxins were consumed. Plasma cholesterol content and alkaline phosphatase activity generally were similar to those observed in younger mink of the 1st feeding trial.

Environmental enrichment reduces signs of boredom in caged mink.

Directory of Open Access Journals (Sweden)

Rebecca K Meagher

Full Text Available Animals housed in impoverished cages are often labelled 'bored'. They have also been called 'apathetic' or 'depressed', particularly when profoundly inactive. However, these terms are rarely operationally defined and validated. As a negative state caused by under-stimulation, boredom should increase interest in stimuli of all kinds. Apathy (lack of interest, by contrast, should manifest as decreased interest in all stimuli, while anhedonia (loss of pleasure, a depressive symptom should specifically decrease interest in normally rewarding stimuli. We tested the hypotheses that mink, a model carnivore, experience more boredom, depression-like apathy, or anhedonia in non-enriched (NE cages than in complex, enriched (E cages. We exposed 29 subjects (13 E, 16 NE to ten stimuli categorized a priori as aversive (e.g. air puffs, rewarding (e.g. evoking chasing or ambiguous/neutral (e.g. candles. Interest in stimuli was assessed via latencies to contact, contact durations, and durations oriented to stimuli. NE mink contacted all stimuli faster (P = 0.003 than E mink, and spent longer oriented to/in contact with them, albeit only significantly so for ambiguous ones (treatment*type P<0.013. With stimulus category removed from statistical models, interest in all stimuli was consistently higher among NE mink (P<0.0001 for all measures. NE mink also consumed more food rewards (P = 0.037. Finally, we investigated whether lying down while awake and stereotypic behaviour (both increased by NE housing predicted these responses. Lying awake positively co-varied with certain measures of increased exploration. In contrast, stereotypic 'scrabbling' or locomotion (e.g. pacing did not. Overall, NE mink showed no evidence of apathy or depression, but instead a heightened investigation of diverse stimuli consistent with boredom. This state was potentially indicated by spending much time lying still but awake (although this result requires replication. Boredom can

Toxaphene in minke whales (Balaenoptera acutorostrata) from the North Atlantic

International Nuclear Information System (INIS)

Gouteux, B.; Muir, D.C.G.; Backus, S.; Born, E.W.; Dietz, R.; Haug, T.; Metcalfe, T.; Metcalfe, C.; Oien, N.

2008-01-01

Toxaphene contamination of minke whales (Balaenoptera acutorostrata) from North Atlantic waters was examined for the first time. Total toxaphene and ΣCHB (sum of 11 chlorobornanes) concentrations in blubber samples ranged from 170 ± 110 and 41 ± 39 ng/g lipid weight (l.w.) for female minke whales from southeastern Greenland to 5800 ± 4100 and 1100 ± 780 ng/g l.w. for males from the North Sea, respectively. Very large variations in toxaphene concentrations among sampling areas were observed suggesting a spatial segregation of minke whales. However, much of the apparent geographical discrimination was explained by the seasonal fluctuation of animal fat mass. Patterns of CHBs in males revealed that recalcitrant CHBs were in higher proportions in animals from the more easterly areas than in animals from the more westerly areas. This trend may be influenced by the predominance of the US, over the European, input of toxaphene to North Atlantic waters. - High levels of toxaphene were found in different sub-populations of minke whales from North Atlantic waters

Toxaphene in minke whales (Balaenoptera acutorostrata) from the North Atlantic

Energy Technology Data Exchange (ETDEWEB)

Gouteux, B. [Aquatic Ecosystem Protection Research Division, Environment Canada, Burlington, ON, L7R 4A6 (Canada); Muir, D.C.G. [Aquatic Ecosystem Protection Research Division, Environment Canada, Burlington, ON, L7R 4A6 (Canada)], E-mail: Derek.Muir@ec.gc.ca; Backus, S. [Aquatic Ecosystem Protection Research Division, Environment Canada, Burlington, ON, L7R 4A6 (Canada); Born, E.W. [Greenland Institute of Natural Resources, P.O. Box 570, DK-3900 Nuuk, Greenland (Denmark); Dietz, R. [National Environmental Research Institute, Department of Arctic Environment, Frederiksborgvej 399, P.O. Box 358, DK-4000 Roskilde (Denmark); Haug, T. [Institute of Marine Research, P.O. Box 6404, N-9294 Tromso (Norway); Metcalfe, T.; Metcalfe, C. [Worsfold Water Quality Centre, Trent University, Peterborough, ON, K9J 7B8 (Canada); Oien, N. [Institute of Marine Research, P.O. Box 1870, N-5817 Bergen (Norway)

2008-05-15

Toxaphene contamination of minke whales (Balaenoptera acutorostrata) from North Atlantic waters was examined for the first time. Total toxaphene and {sigma}CHB (sum of 11 chlorobornanes) concentrations in blubber samples ranged from 170 {+-} 110 and 41 {+-} 39 ng/g lipid weight (l.w.) for female minke whales from southeastern Greenland to 5800 {+-} 4100 and 1100 {+-} 780 ng/g l.w. for males from the North Sea, respectively. Very large variations in toxaphene concentrations among sampling areas were observed suggesting a spatial segregation of minke whales. However, much of the apparent geographical discrimination was explained by the seasonal fluctuation of animal fat mass. Patterns of CHBs in males revealed that recalcitrant CHBs were in higher proportions in animals from the more easterly areas than in animals from the more westerly areas. This trend may be influenced by the predominance of the US, over the European, input of toxaphene to North Atlantic waters. - High levels of toxaphene were found in different sub-populations of minke whales from North Atlantic waters.

Bite marks in mink—Induced experimentally and as reflection of aggressive encounters between mink

DEFF Research Database (Denmark)

Hansen, Steffen W; Møller, Steen Henrik; Damgaard, Birthe Marie

2014-01-01

of the brown colour type (N = 140) and the white colour type (N = 60). Twentybrown and 20 white mink (housed in pairs since weaning) were housed individually at theage of 16 weeks. Every second week (at the age of 20, 22, 24, 25 and 28 weeks), four brownand four white mink were subjected to pressure......: (1) experimentally applied pressure on the skin can be recog-nized as bite marks in brown mink at pelting, (2) bite marks are easier to detect on brownmink than on white coloured mink (P ...tFor many years, bite marks have been used as an indicator for aggression in mink productionsystems. However, the validity of bite marks as indicator of aggression has recently beenquestioned. We therefore tested the following hypotheses: (1) experimentally applied pressure to, or penetration of...

On-farm biosecurity practices and causes of preweaning mortality in Canadian commercial mink kits.

Science.gov (United States)

Compo, Nicole; Pearl, David L; Tapscott, Brian; Storer, Amanda; Hammermueller, Jutta; Brash, Marina; Turner, Patricia V

2017-09-08

Mink are an important animal commodity group in Canada and excessive kit mortality represents a significant loss to production. National biosecurity standards have been developed for Canadian mink farms, but it is unclear how well these standards have been implemented as there are no studies correlating management practices of mink producers with causes of death in mink kits. To that end, we surveyed Ontario mink producers on their biosecurity and management practices and conducted almost 5660 post mortem examinations on found-dead, preweaned kits to characterize mink farm biosecurity practices and causes of death in preweaned kits. We found that very few biosecurity and management practices were uniformly used by producers, despite good awareness of appropriate practices. Use of personal protective equipment was implemented by fewer than 50% of respondents, while control of mink shed access, disinfection of feed containers after use, and use of a rodent control program were the only practices implemented by greater than 70% of respondents. Only 18% of producers reported regular use of antimicrobials in feed or water, although 91% stated they used antimicrobials for treatment of bacterial diseases on a regular basis. On post mortem examination, no gross abnormalities were noted in 71% of the kits, 45% were thought to be stillborn or aborted, 27% had some form of abnormal fluid distribution in the body, and 2% had a congenital malformation. A subset of 69 gastrointestinal tract samples was submitted for bacterial culture, of which 45 samples yielded sufficient growth. Most interesting was the identification of Salmonella enterica serovar Heidelberg in 11% of samples. The results of this study will provide a benchmark for Canadian mink producers and their veterinarians, defining the areas to which greater attention should be given to ensure more rigorous biosecurity practices are in place. Ultimately, these improvements in practices may contribute to increased mink

Holdninger til Immigration

DEFF Research Database (Denmark)

Malchow-Møller, Nikolaj; Roland Munch, Jakob; Schroll, Sanne

2006-01-01

Denne artikel belyser holdninger til immigration blandt borgere i Danmark og de øvrige EU-15 lande - herunder holdningerne til immigration, der følger af den seneste EU-udvidelse. Det analyseres, hvilke faktorer der ligger til frund for disse holdninger, samt i hvilken udstrækning danskere afviger...... fra EU-gennemsnittet. Den typiske dansker er lidt mere skeptisk overfor immigration end andre europæere. Danskerne afskiller sig desuden ved, at forholdsvis få forbinder øget immigration med negative konsekvenser for arbejdsmarkedet, men forholdsvis mange forbinder det med højere omkostninger...... for velfærdsstaten. Når der tages hensyn til opfattelserne af de økonomiske konsekvenser af immigration, kommer Danmark til at fremstå som et væsentligt mere immigrationsskeptisk land, end hvad der kommer til udtryk i de ukorrigerede holdninger....

Holdninger til immigration

DEFF Research Database (Denmark)

Malchow-Møller, Nikolaj; Munch, Jakob Roland; Schroll, Sanne

Denne artikel belyser holdninger til immigration blandt borgere i Danmark og de øvrige EU-15 lande - herunder holdningerne til immigration, der følger af den seneste EU-udvidelse. Det analyseres, hvilke faktorer der ligger til frund for disse holdninger, samt i hvilken udstrækning danskere afviger...... fra EU-gennemsnittet. Den typiske dansker er lidt mere skeptisk overfor immigration end andre europæere. Danskerne afskiller sig desuden ved, at forholdsvis få forbinder øget immigration med negative konsekvenser for arbejdsmarkedet, men forholdsvis mange forbinder det med højere omkostninger...... for velfærdsstaten. Når der tages hensyn til opfattelserne af de økonomiske konsekvenser af immigration, kommer Danmark til at fremstå som et væsentligt mere immigrationsskeptisk land, end hvad der kommer til udtryk i de ukorrigerede holdninger...

The ventricles of the brain in the N. American mink (Mustela vison (Brisson, 1756))

Energy Technology Data Exchange (ETDEWEB)

Goscicka, D; Stankiewicz, W; Szpinda, M [Akademia Medyczna, Bydgoszcz (Poland)

1994-12-31

Using anatomical as well as radiographic and tomographic methods, sixty brains of the N. American mink were examined. It was found that the brain consists of four ventricles. Also, it was noted that the posterior horn was missing and that there was the olfactory recess present in the lateral ventricle, a large-size interthalamic connection present in the third ventricle, and a flat, necklace-like bottom in the fourth ventricle. Only recently, this ins and outs of the mink`s anatomical structure have begun to absorb anatomists. Apparently, it is related to the fact that furry animals, among them the mink, are being domesticated as if ``before our eyes``. For this reason and because of the easy access to material, examining of the brain ventricles in the mink was taken up. (author). 14 refs, 13 figs.

Acute interstitial pneumonia in mink kits inoculated with defined isolates of Aleutian mink disease parvovirus

DEFF Research Database (Denmark)

Alexandersen, Søren; Larsen, S; Aasted, B

1994-01-01

of low virulence. The 107 mink kits that survived inoculation with ADV as newborns developed lesions typical of classical Aleutian disease irrespective of the ADV isolate used. The lesions consisted of chronic immune complex-mediated glomerulonephritis and infiltrations with mononuclear cells, including...

The first draft reference genome of the American mink ( Neovison vison )

DEFF Research Database (Denmark)

Cai, Zexi; Petersen, Bent; Sahana, Goutam

2017-01-01

The American mink (Neovison vison) is a semiaquatic species of mustelid native to North America. It’s an important animal for the fur industry. Many efforts have been made to locate genes influencing fur quality and color, but this search has been impeded by the lack of a reference genome. Here we...... present the first draft genome of mink. In our study, two mink individuals were sequenced by Illumina sequencing with 797 Gb sequence generated. Assembly yielded 7,175 scaffolds with an N50 of 6.3 Mb and length of 2.4 Gb including gaps. Repeat sequences constitute around 31% of the genome, which is lower...

På tur til engen

DEFF Research Database (Denmark)

Achton, Ophelia

Bogen giver en generel vejledning til undervisningen, og en specifik vejledning til hver side i elevbogen. Her er blandt andet baggrundsviden til læreren, forslag til supplerende aktiviteter, samt 12 kopiark. Bagerst findes et 24 siders leksikon, som kan klippes ud, foldes i A5 og medbringes i en...... engen....

Are Antarctic minke whales unusually abundant because of 20th century whaling?

Science.gov (United States)

Ruegg, Kristen C; Anderson, Eric C; Scott Baker, C; Vant, Murdoch; Jackson, Jennifer A; Palumbi, Stephen R

2010-01-01

Severe declines in megafauna worldwide illuminate the role of top predators in ecosystem structure. In the Antarctic, the Krill Surplus Hypothesis posits that the killing of more than 2 million large whales led to competitive release for smaller krill-eating species like the Antarctic minke whale. If true, the current size of the Antarctic minke whale population may be unusually high as an indirect result of whaling. Here, we estimate the long-term population size of the Antarctic minke whale prior to whaling by sequencing 11 nuclear genetic markers from 52 modern samples purchased in Japanese meat markets. We use coalescent simulations to explore the potential influence of population substructure and find that even though our samples are drawn from a limited geographic area, our estimate reflects ocean-wide genetic diversity. Using Bayesian estimates of the mutation rate and coalescent-based analyses of genetic diversity across loci, we calculate the long-term population size of the Antarctic minke whale to be 670,000 individuals (95% confidence interval: 374,000-1,150,000). Our estimate of long-term abundance is similar to, or greater than, contemporary abundance estimates, suggesting that managing Antarctic ecosystems under the assumption that Antarctic minke whales are unusually abundant is not warranted.

Modelling growth of five different colour types of mink | Liu | South ...

African Journals Online (AJOL)

The objective of this study was to estimate and compare the growth curve parameters for live weight of standard black, brown, mahogany, Hedlund white and sapphire minks. The data were collected from five colour types in the period from seven days to 24 weeks of age. Three hundred mink (about 60 of each colour types) ...

Identifying QTL for fur quality traits in mink (Neovison vison)

DEFF Research Database (Denmark)

Thirstrup, Janne Pia; Anistoroaei, Razvan Marian; Guldbrandtsen, Bernt

2012-01-01

Mapping of quantitative trait loci (QTL) affecting fur quality traits (guard hair length, guard hair thikness, and density of woll) was performed in a 3-generation population (F2-design). In the parental generation, Nordic wild mink were crossed reciprocally with American short nap mink. Twenty o...

Mortality in farmed mink: Systematic collection versus arbitrary submissions for diagnostic investigation

DEFF Research Database (Denmark)

Rattenborg, Erik; Dietz, Hans-Henrik; Andersen, T.H.

1999-01-01

The distribution of diagnoses of mortality in mink submitted to the Danish Veterinary Laboratory (DVL) for diagnostic investigation in the calendar year 1997 was compared with the diagnoses of mortality in all dead mink collected at 4 selected farms (project farms) during the same period. A total...

På tur til engen

DEFF Research Database (Denmark)

Achton, Ophelia

På tur til er en indskolingsserie til natur/teknik-undervisningen med tilhørende vejledning. Seriens titler dækker tilsammen de væsentligste trinmål i Fælles Mål 2009 til 2. klasse. På tur til Engen behandler både ferskvands- og saltvandsengens specielle kårfaktorer og fortæller kort om de...... vigtigste planter og dyr, som findes i engen....

Serum amyloid A protein (SAA) from mink, horse, and man: a comparative study

International Nuclear Information System (INIS)

Marhaug, G.; Husby, G.; Husebeck, A.; Sletten, K.

1986-01-01

Serum amyloid A protein (SAA) was isolated from mink, horse, and human serum by ultracentrifugation and gel filtration and characterized by two-dimensional gel electrophoresis, Western blotting followed by autoradiography and N-terminal amino acid analysis. SAA was found in similar quantities in the high density lipoprotein (HDL) fraction of serum from a patient suffering from systemic juvenile rheumatoid arthritis (JRA) and mink stimulated with lipopolysaccharide (LPS), and in somewhat smaller quantities in serum from horses stimulated with Escherichia coli cultures. Only very small quantities were present in normal human controls and not detectable in normal mink and horse. Striking similarities were found between human and mink SAA with respect to molecular weight, isolectric point and degree of heterogeneity, while the molecular weight, isolectric point and degree of heterogeneity, while the molecular weight of horse SAA seemed to be somewhat lower, and no obvious heterogeneity could be demonstrated in this protein using two-dimensional gel electrophoresis. Immunologic cross-reactivity between SAA from the three species was not found. In contrast to human and horse HDL, mink HDL was found not to contain apoA-II and only minute amounts of apoC proteins. Normal horse HDL also contained additional apoproteins not present in HDL from the other species. N-terminal amino acids analysis of SAA from mink and horse demonstrated the same similarity with the corresponding AA protein as previously reported for human SAA/AA

Site fidelity of female minke whales in the Gulf of. St Lawrence, Canada

NARCIS (Netherlands)

Moreira Lopes, Xenia; Bérubé, Martine; Berrow, Simon D.; Larsen, Finn; Haug, Tore; Hoekendijk, Jeroen; Hoelzel, A. Rus; Kot, Brian; Øien, Nils; Oosting, Tom; Pampoulie, Christophe; Ramp, Christian; Robbins, Jooke; Ryan, Conor; Sears, Richard; Simon, Malene; Skaug, H. J.; Verkuil, Yvonne; Vikingsson, G.A.; Witting, Lars; van der Zee, Jurjan; Palsboll, Per

2017-01-01

The minke whale (Balaenoptera acutorostrata) is a globally-distributed species whose population ecology is poorly understood. Most knowledge about minke whale populations, including gender differences, originates from historical data collected during commercial harvests. Here we present results from

Consequences of outbreaks of influenza A virus in farmed mink (Neovison vison) in Denmark in 2009 and 2010

DEFF Research Database (Denmark)

Chriél, Mariann; Jensen, Trine Hammer; Hjulsager, Charlotte Kristiane

2012-01-01

Influenza in mink (Neovison vison) is assumed to be rare, but outbreaks have previously been reported in farmed mink. The first report was from Swedish mink farms in 1984 which was caused by influenza A virus H10N4 of avian origin. In 2009 and 2010 outbreaks of respiratory disease were seen...... in several Danish mink farms. In all of the farms, the clinical symptoms were upper respiratory tract symptoms with sneezing and coughing as the most dominant symptoms. Peracute deaths were seen in mink without any clinical symptoms. Influenza H3N2 was found detected by PCR in the lungs from diseased mink...... and four of these farms used feed medication in three weeks. The farmers, however, noted that the medication had little or no effect. The most plausible way of transmission of the influenza is from the raw untreated pig waste containing lungs used in the production of mink feed. Because the first clinical...

Consequences of outbreaks of influenza A virus in farmed mink (Neovison vison) in Denmark in 2009 and 2010

DEFF Research Database (Denmark)

Chriél, Mariann; Jensen, Trine Hammer; Hjulsager, Charlotte Kristiane

2012-01-01

and four of these farms used feed medication in three weeks. The farmers, however, noted that the medication had little or no effect. The most plausible way of transmission of the influenza is from the raw untreated pig waste containing lungs used in the production of mink feed. Because the first clinical......Influenza in mink (Neovison vison) is assumed to be rare, but outbreaks have previously been reported in farmed mink. The first report was from Swedish mink farms in 1984 which was caused by influenza A virus H10N4 of avian origin. In 2009 and 2010 outbreaks of respiratory disease were seen...... in several Danish mink farms. In all of the farms, the clinical symptoms were upper respiratory tract symptoms with sneezing and coughing as the most dominant symptoms. Peracute deaths were seen in mink without any clinical symptoms. Influenza H3N2 was found detected by PCR in the lungs from diseased mink...

Effects of group size on behaviour, growth and occurrence of bite marks in farmed mink

DEFF Research Database (Denmark)

Axelsson, Helene M. K.; Hansen, Steffen W.; Loberg, Jenny

2017-01-01

The aims of this study were to investigate the occurrence of stereotypic behaviours and the activity level in farmed mink when group housed in climbing cages and if group housing increase aggression by assessing the prevalence of bite marks. This was studied in juvenile mink of the colour types...... sunset during six periods of five days each from August-October. After pelting, the leather side of the undried skins were visually inspected for bite marks. Stereotypic behaviours were infrequent (0.1% of observations). Pair housed mink in climbing cages were more "inactive out in cage" than pair housed...... mink in standard cages (p 0.0001), but cage type had no effect on the behaviours "being in nest box", "active out in cage", "interactions with enrichments" or "social interactions" (n.s.). Group sizes of three or four mink increased the behaviours "active out in cage" (P 0.0001) and decreased "being...

Udvikling af materialer til affaldsforbrænding – Nye materialer til overlagssvejsning

DEFF Research Database (Denmark)

Tiedje, Niels Skat

Denne del af projektet havde til formål at udvikle en metode til hurtig benchmarking af nye legeringer til overlagssvejsning og at anvende metoden i kombination med termodynamisk modellering af mikrostrukturer i svejste Ni–baserede legeringer. På baggrund af disse analyser skulle der udvikles nye...

Musik til hjernen

DEFF Research Database (Denmark)

Ridder, Hanne Mette Ochsner

2002-01-01

Når evnen til at følge en samtale, til at forklare sig med ord og til at udføre almindelige praktiske ting i hverdagen gradvist forsvinder i en fremskridende demenssygdom, så kan der være behov for helt andre måder at være sammen på. Andre ting at foretage sig. Og her er det oplagt at bruge musik...

An extended anchored linkage map and virtual mapping for the american mink genome based on homology to human and dog

DEFF Research Database (Denmark)

Anistoroaei, Razvan Marian; Ansari, S.; Farid, A.

2009-01-01

hybridization (FISH) and/or by means of human/dog/mink comparative homology. The average interval between markers is 8.5 cM and the linkage groups collectively span 1340 cM. In addition, 217 and 275 mink microsatellites have been placed on human and dog genomes, respectively. In conjunction with the existing...... comparative human/dog/mink data, these assignments represent useful virtual maps for the American mink genome. Comparison of the current human/dog assembled sequential map with the existing Zoo-FISH-based human/dog/mink maps helped to refine the human/dog/mink comparative map. Furthermore, comparison...... of the human and dog genome assemblies revealed a number of large synteny blocks, some of which are corroborated by data from the mink linkage map....

A study of tobacco carcinogenesis XLVIII. Carcinogenicity of N'-nitrosonornicotine in mink (Mustela vison).

Science.gov (United States)

Koppang, N; Rivenson, A; Reith, A; Dahle, H K; Evensen, O; Hoffmann, D

1992-11-01

During tobacco processing and smoking, nicotine and nornicotine give rise to N'-nitrosonornicotine (NNN), a highly abundant, strong carcinogen. NNN is known to exert carcinogenic activity in mice, rats and hamsters. Major target organs for NNN carcinogenicity in the rat are the esophagus and the nasal mucosa, and in the Syrian golden hamster trachea and nasal mucosa. In comparison with the rat, the mink (Mustela vison) has a markedly expanded nasal mucosa. Therefore, we explored in this study whether the mink could serve as a non-rodent model for nasal carcinogenesis using NNN as the carcinogen. Twenty random-bred mink, beginning at the age of 3 weeks, received twice weekly s.c. injections of NNN, a total dose of 11.9 mM per animal over a 38 week period. All of the 19 mink at risk developed malignant tumors of both the respiratory and the olfactory region of the nose within 3.5 years. In most animals the malignant tumors, primarily esthesioneuroepithelioma, invaded the brain. Remarkably, NNN induced no other tumors in the mink. None of the control animals developed nasal tumors nor tumors at other sites during the 3.5 years of the assay. The historical data from the farm did not reveal any spontaneous occurrence of nasal tumors in mink at any age. This study supports the concept that NNN is a proven carcinogen for multiple species of mammals and that the mink can serve as a non-rodent, non-inbred animal model for nasal carcinogenesis, especially since NNN induces only tumors in the nasal cavity in this species and not at other sites, as it does in mice, rats and hamsters.

Spatial and temporal differences in giant kidney worm, dictophyma renale, prevalence in Minnesota Mink, Mustela vison

Science.gov (United States)

Mech, L.D.

2008-01-01

Examination of 110 Mink (Mustela vison) carcasses from 1998 through 2007 indicated that the giant kidney worm, Dioctophyma renale, occurred in Pine and Kanabec Counties of eastern Minnesota with annual prevalences of 0-92%. Worm prevalence increased from 20% in 1999 to 92% in 2001 and decreased to 6% in 2005. During 2000 to 2007, no worms were found in Mink from Anoka and Chisago Counties (n = 54), and in 2000, none in 107 Mink from LeSeur, Freeborn, Redwood, Brown and Watonwan Counties. Changes in kidney worm prevalence were positively related to trapping success, considered an index of Mink density.

Energy metabolism in young mink kits (Neovison vison) affected by protein and carbohydrate level in the diet

DEFF Research Database (Denmark)

Hellwing, Anne Louise Frydendahl; Hansen, Niels Enggaard; Tauson, Anne-Helene

2010-01-01

The mink is a strict carnivore and mink diets usually have a high content of protein. The energy metabolism in young minks in the transition period from milk to solid food is not investigated in detail, and the protein requirement is poorly defined. The substrate oxidation can give useful...

Canine distemper of vaccine origin in European mink, Mustela lutreola--a case report.

Science.gov (United States)

Ek-Kommonen, C; Rudbäck, E; Anttila, M; Aho, M; Huovilainen, A

2003-04-02

Cases of canine distemper (CD) related to vaccination of exotic carnivores extend over three decades and have been described in at least nine different species. Our report describes a case of acute CD in a European mink, Mustela lutreola, vaccinated with live attenuated CD vaccine licensed for use in fur-farmed mink. The male mink died of an acute grey matter disease with an unusually long incubation period. A female vaccinated at the same time showed no obvious signs of illness. The diagnosis was confirmed by reverse transcriptase-polymerase chain reaction (RT-PCR) and by subsequent sequencing of the PCR products. The sequenced products of the virus isolated from the mink and of the vaccine batch showed 100% identity. This is the first report in which molecular methods were used to confirm that the disease was caused by the vaccine strain. Based on our findings, it is clearly evident that current CD vaccines cannot be safely used in exotic species.

Running in a running wheel substitutes for stereotypies in mink (Mustela vison) but does it improve their welfare?

DEFF Research Database (Denmark)

Hansen, Steffen W; Damgaard, Birthe Marie

2009-01-01

This experiment investigated whether access to a running wheel affects the development of stereotypies during restricted feeding and whether selection for high or low levels of stereotypy affects the use of the running wheel. Sixty-two female mink kept in standard cages and selected for high or low...... levels of stereotypy were used. Thirty of these females had access to a running wheel whereas thirty-two female mink had no access to running wheels. The number of turns of the running wheel, behaviour, feed consumption, body weight and the concentration of plasma cortisol were measured during the winter...... period. Mink with access to a running wheel did not perform stereotypic behaviour and mink selected for a high level of stereotypies had more turns in the running wheel than mink selected for low levels of stereotypies. Mink with access to a running wheel used the running wheel for the same amount...

Diurnal activity patterns of farm mink (Mustela vison) subjected to different feeding routines

DEFF Research Database (Denmark)

Hansen, Steffen W; Møller, Steen H

2008-01-01

synchronize their daily activity rhythm to the expected time of feeding. In addition, a high feeding motivation appears to be a precondition for circadian anticipatory activity in mink whereas anticipatory activity of mink fed ad libitum or close to ad libitum may be provoked by stimuli from the actual...

Albinism in the american mink (Neovison vison) is associated with a tyrosinase nonsense mutation

DEFF Research Database (Denmark)

Anistoroaei, Razvan Marian; Fredholm, Merete; Christensen, Knud

2008-01-01

Albino phenotypes are documented in various species including the American mink. In other species the albino phenotypes are associated with tyrosinase (TYR) gene mutations; therefore TYR was considered the candidate gene for albinism in mink. Four microsatellite markers were chosen in the prodicted...

Phenozan Influence on the Physiological-Biochemical Parameters of the Young Minks Leading to Their Advanced Properties

Directory of Open Access Journals (Sweden)

Nikolai A. Balakirev

2016-01-01

Full Text Available The antioxidant influence on the physiological-biochemical parameters of productive animals is one of the most important directions in modern animal science. Phenozan is a synthetic antioxidant with high biological activities including those for animals. The positive effects of phenozan on the physiological-biochemical parameters of the mink blood were found. These effects are leading to the intensive growth, strong health, enhancement of the mink fur quality, and so forth. The total amount of the erythrocytes in the mink blood increased by about 4-5% due to phenozan inclusion in the mink diet. Even a more significant increase was found in hemoglobin content in the mink blood and erythrocytes (by about 9.5% and 8.8%, resp. due to phenozan inclusion of 100 mg/day, whereas it was found only by about 6.1–5.3% or 5.5–0.3%, owing to phenozan inclusion of 50 or 150 mg/day. For many other parameters the optimal phenozan concentration was about 100 mg/day per head according to the result obtained for all studied animal groups. Thus, phenozan can be successfully used as a biologically active compound for mink nutrition and is recommended for other farm animals.

Passive transfer of antiviral antibodies restricts replication of Aleutian mink disease parvovirus in vivo

DEFF Research Database (Denmark)

Alexandersen, Søren; Larsen, S; Cohn, A.

1989-01-01

When mink kits were infected neonatally with a highly virulent strain of Aleutian disease virus (ADV), 100% of both Aleutian and non-Aleutian genotype mink died of interstitial pneumonia characterized by permissive ADV infection of alveolar type II cells. Treatment of infected kits with either mi...

Fra Plan til Undervisning

DEFF Research Database (Denmark)

Ingerslev, Gitte Holten; Svejgaard, Karin; Madsen, Anne-Grethe

Fra plan til undervisningspraksis ? en evaluering af fagligt samspil Resumé: Fra plan til undervisning er en rapport fra et evalueringsprojekt finansieret af undervisningsministeriets midler til udviklingsarbejde og forsøg på de gymnasiale uddannelser. Projektet er gennemført af et konsortium...... fremstilles i rapporten Fra plan til Undervisning som tre cases. Casene indeholder en del fællestræk, da skolernes arbejde med fagligt samspil udspringer af en række fælles erfaringer og træk ved undervisningskulturen på htx. Det gælder først og fremmest det forhold, at fagligt samspil knyttes sammen med de...

Wildlife Reservoirs of Canine Distemper Virus Resulted in a Major Outbreak in Danish Farmed Mink (Neovison vison)

Science.gov (United States)

Trebbien, Ramona; Chriel, Mariann; Struve, Tina; Hjulsager, Charlotte Kristiane; Larsen, Gitte; Larsen, Lars Erik

2014-01-01

A major outbreak of canine distemper virus (CDV) in Danish farmed mink (Neovison vison) started in the late summer period of 2012. At the same time, a high number of diseased and dead wildlife species such as foxes, raccoon dogs, and ferrets were observed. To track the origin of the outbreak virus full-length sequencing of the receptor binding surface protein hemagglutinin (H) was performed on 26 CDV's collected from mink and 10 CDV's collected from wildlife species. Subsequent phylogenetic analyses showed that the virus circulating in the mink farms and wildlife were highly identical with an identity at the nucleotide level of 99.45% to 100%. The sequences could be grouped by single nucleotide polymorphisms according to geographical distribution of mink farms and wildlife. The signaling lymphocytic activation molecule (SLAM) receptor binding region in most viruses from both mink and wildlife contained G at position 530 and Y at position 549; however, three mink viruses had an Y549H substitution. The outbreak viruses clustered phylogenetically in the European lineage and were highly identical to wildlife viruses from Germany and Hungary (99.29% – 99.62%). The study furthermore revealed that fleas (Ceratophyllus sciurorum) contained CDV and that vertical transmission of CDV occurred in a wild ferret. The study provides evidence that wildlife species, such as foxes, play an important role in the transmission of CDV to farmed mink and that the virus may be maintained in the wild animal reservoir between outbreaks. PMID:24454897

Wildlife reservoirs of canine distemper virus resulted in a major outbreak in Danish farmed mink (Neovison vison.

Directory of Open Access Journals (Sweden)

Ramona Trebbien

Full Text Available A major outbreak of canine distemper virus (CDV in Danish farmed mink (Neovison vison started in the late summer period of 2012. At the same time, a high number of diseased and dead wildlife species such as foxes, raccoon dogs, and ferrets were observed. To track the origin of the outbreak virus full-length sequencing of the receptor binding surface protein hemagglutinin (H was performed on 26 CDV's collected from mink and 10 CDV's collected from wildlife species. Subsequent phylogenetic analyses showed that the virus circulating in the mink farms and wildlife were highly identical with an identity at the nucleotide level of 99.45% to 100%. The sequences could be grouped by single nucleotide polymorphisms according to geographical distribution of mink farms and wildlife. The signaling lymphocytic activation molecule (SLAM receptor binding region in most viruses from both mink and wildlife contained G at position 530 and Y at position 549; however, three mink viruses had an Y549H substitution. The outbreak viruses clustered phylogenetically in the European lineage and were highly identical to wildlife viruses from Germany and Hungary (99.29% - 99.62%. The study furthermore revealed that fleas (Ceratophyllus sciurorum contained CDV and that vertical transmission of CDV occurred in a wild ferret. The study provides evidence that wildlife species, such as foxes, play an important role in the transmission of CDV to farmed mink and that the virus may be maintained in the wild animal reservoir between outbreaks.

Religion til Hverdag

DEFF Research Database (Denmark)

Christensen, Dorthe Refslund

2006-01-01

Live rollespil er ikke religion men rollespillet bruges ofte hvor man ellers ville bruge religionens univers fx til mytologisering og ritualisering Udgivelsesdato: september......Live rollespil er ikke religion men rollespillet bruges ofte hvor man ellers ville bruge religionens univers fx til mytologisering og ritualisering Udgivelsesdato: september...

Comparison of Pseudomonas aeruginosa isolates from mink by serotyping and pulsed-field gel electrophoresis

DEFF Research Database (Denmark)

Hammer, Anne Sofie; Pedersen, Karl; Andersen, Thomas Holmen

2003-01-01

Isolates of Pseudomonas aeruginosa from clinical infections in mink were subjected to serotyping and pulsed-field gel electrophoresis (PFGE) using SpeI. A total of 212 isolates of P aeruginosa from the year 1998 to 2001 were included in this study: 168 isolates from mink obtained from 74 farm out...

Parasites of the mink frog (rana septentrionalis) from Minnesota, U.S.A.

Science.gov (United States)

Schotthoefer, Anna M.; Bolek, M.G.; Cole, Rebecca A.; Beasley, Val R.

2009-01-01

Twenty-two mink frogs, Rana septentrionalis, collected from two locations in Minnesota, United States, were examined for helminth and protozoan blood parasites in July 1999. A total of 16 parasite taxa were recovered including 5 larval digenean trematodes, 7 adult digenean trematodes, 3 nematodes, and I Trypanosorna species. Infracommunities were dominated by the digeneans in terms of richness and abundance. In particular, echinostomatid metacercariae in the kidneys of frogs were the most common parasites found, infecting 100% of the frogs and consisting of about 90% of all helminth individuals recovered. Gorgodera amplicava, Gorgoderina multilohata, Haernaroloechus pan'iplexus, Haernatoloechus breviplexus, Cosnwcercoides dukae, and Oswaldocruzia pipiens represent new host records. The survey presented here represents the second known helminth survey of mink frogs conducted in North America. A summary of metazoan parasites reported from mink frogs is included.

Energiforbrug til ventilation på operationsstuer

DEFF Research Database (Denmark)

Nielsen, Lin; Rosenbeck, Katrine; Toftum, Jørn

2016-01-01

Der stilles høje krav til indeklimaet på operationsstuer, både i forhold til hygiejne og termiske forhold. Dette stiller samtidig krav til de tekniske installationer og kan medføre et højt energiforbrug til drift af operationsstuerne. En af de mest energiforbrugende installationer er ventilatione...

DON-induced changes in bone homeostasis in mink dams

Directory of Open Access Journals (Sweden)

Tomaszewska Ewa

2017-09-01

Full Text Available Introduction: The aim of the study was to investigate the mechanical and geometric properties as well as bone tissue and mineral density of long bones in mink dams exposed to deoxynivalenol (DON since one day after mating, throughout gestation (ca. 46 d and lactation to pelt harvesting. Material and Methods: Thirty clinically healthy multiparous minks (Neovison vison of the standard dark brown type were used. After the mating, the minks were randomly assigned into two equal groups: nontreated control group and DON group fed wheat contaminated naturally with DON at a concentration of 1.1 mg·kg-1 of feed. Results: The final body weight and weight and length of the femur did not differ between the groups. However, DON contamination decreased mechanical endurance of the femur. Furthermore, DON reduced the mean relative wall thickness and vertical wall thickness of the femur, while vertical cortical index, midshaft volume, and cross-sectional moment of inertia increased. Finally, DON contamination did not alter bone tissue density, bone mineral density, or bone mineral content, but decreased the values of all investigated structural and material properties. Conclusion: DON at applied concentration probably intensified the process of endosteal resorption, which was the main reason for bone wall thinning and the weakening of the whole bone.

Introduktion til klassisk sociologi

DEFF Research Database (Denmark)

Dupont, Søren

Papiret introducerer til en række klassiske sociologer: Comte, Spencer, Weber, Durkheim og Habermas......Papiret introducerer til en række klassiske sociologer: Comte, Spencer, Weber, Durkheim og Habermas...

Microflora of the gastrointestinal tract of Chernobyl she-minks of different age and immunological state

International Nuclear Information System (INIS)

Sudenko, V.I.; Podgorskij, V.S.; Ryasenko, V.I.

1996-01-01

The quantitative and species characteristics of bacteria and yeast isolated from the food and gastrointestinal tract of she-minks of different age groups and different immunological state have been established. The species composition of bacteria forming the basic and accompanying microflora of small and large intestine of minks is determined. An increase in the quantity of anaerobic (bifidobacteria), microaerophilic (lactic acid bacilli, enterococci) and aerobic (intestinal bacilli) bacteria in the content of the large intestine of minks has been established in comparison with the stomach and small intestine in all examined groups of animals of various age and immunological state

Blood biochemical parameters in male American mink (Neovison vison before and during the breeding season

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Bogdan Lasota

2014-05-01

Full Text Available This study was aimed at selected blood biochemical parameters in the male American mink before (September-November and during the breeding (January-March season. Blood from 143 Black and Sapphire male mink at one year age was collected. The plasma was assayed for the concentration of glucose, total protein, cholesterol, HDL and LDL fractions, triacylglycerides (TG, and the activity of ALT and AST. Concentrations of glucose, protein, total and HDL/LDL cholesterol, and AST activity were generally slightly higher during the breeding season than during the non-breeding season, but remained within the reference range. In the case of ALT activity and TG concentration, the relations were reversed. The parameters studied in the Sapphire mink showed greater variation, both in- and out of the season. In Black and Sapphire males of the American mink, the studied parameters revealed slightly higher values during the breeding season than the non-breeding season. This will vary depending on the color variety. The decrease in TG concentration during the breeding season may indicate an increased energy demand due to ambient temperature falls, and/or may be a sign of increased energy consumption associated with physical exertion during mating. Consideration should be given to the nutrition of male mink during the breeding season.

Risk factors associated with diarrhea in Danish commercial mink (Neovison vison) during the pre-weaning period

DEFF Research Database (Denmark)

Birch, Julie Melsted; Agger, Jens Frederik; Dahlin, Christina

2017-01-01

the animals and experienced more females with mastitis compared to farmers on control farms. No significant differences in cleaning practices or hygienic measures between case and control farms were found and there were no differences in drinking water quality, bedding material, composition neither of color......Pre-weaning diarrhea in mink, also known as "sticky kits", is a syndrome and outbreaks occur every year on commercial mink farms in all mink producing countries. Morbidity and mortality can be considerable on a farm with huge economic consequences for the farmer as well as compromised welfare...... for the mink kits. Although efforts have been taken to identify etiologic agents involved in outbreaks, the syndrome is still regarded as multifactorial and recurring problems on the same farms draw attention to management and environmental risk factors. In the pre-weaning period from May to June 2015, a case...

Animal Personality and Mate Preference in American Mink

DEFF Research Database (Denmark)

Noer, Christina Lehmkuhl

are unsustainable. Often, prescribed pairs of animals appear to be incompatible and reproductively unsuccessful. This is also a problem in solitary carnivore species, many of which are threatened with extinction. A suggested solution to this problem is to investigate, which male cues and signals the females use...... or cues: olfactory (urine and faeces), size, and behaviour. The latter may represent aspects of animal personality. The background for this is explained in the introduction (Chapter I). In Chapter II, a published article, I present a novel study on aspects of animal personality in the American mink...... aspects of shyness exist in the farmed American mink. These findings highlight the importance of carefully considering the context as well as the limitations of using the shyness-boldness continuum for describing animal personality traits. Chapter III, a manuscript, adds to the knowledge of animal...

Hemorrhagic pneumonia in mink caused by Pseudomonas aeruginosa

DEFF Research Database (Denmark)

Salomonsen, Charlotte Mark

research has been performed in this field and most published work is more than 25 years old. The studies presented in this thesis aim at elucidating varying aspects of the disease: Article I investigates the relationships of P. aeruginosa isolated from mink hemorrhagic pneumonia using pulsed field gel...... electrophoresis (PFGE) and a commercial typing system based on single nucleotide polymorphisms (SNP) on chosen strains. The results presented in this article show that 70% of P. aeruginosa isolated from outbreaks of hemorrhagic pneumonia in mink consist of unique strains, while the remaining 30% belongs to either...... in hemorrhagic pneumonia caused by P. aeruginosa and E. coli in diagnostic material. The distribution of the two pathogens is visualized using fluorescence in situ hybridization (FISH). Two histological patterns were observed in the work presented in Article II; one was very hemorrhagic with few bacteria while...

Exclusion of candidate genes for coat colour phenotypes of the American mink (Neovison vison)

DEFF Research Database (Denmark)

Anistoroaei, Razvan Marian; Markakis, M. N.; Vissenberg, K.

2012-01-01

In a previous project, we screened the American mink Bacterial Artificial Chromosome library, CHORI-231, for genes potentially involved in various coat colour phenotypes in the American mink. Subsequently, we 454 sequenced the inserts containing these genes and developed microsatellite markers...... for each of these genes. Here, we describe a lack of association between three different ‘roan-type' phenotypes represented by Cross, Stardust and Cinnamon in American mink and six different genes that we considered to be potentially linked to these phenotypes. Thus, c-KIT (HUGO-approved symbol KIT), ATOH...

Fra mentee til mentor

DEFF Research Database (Denmark)

2015-01-01

Interview med mentee og mentor ved Birger Søndergård, videodokumenteret ved Jan Apollo - til undervisningsbrug.......Interview med mentee og mentor ved Birger Søndergård, videodokumenteret ved Jan Apollo - til undervisningsbrug....

Studenterproduceret video til eksamen

DEFF Research Database (Denmark)

Jensen, Kristian Nøhr; Hansen, Kenneth

2016-01-01

Formålet med denne artikel er at vise, hvordan læringsdesign og stilladsering kan anvendes til at skabe en ramme for studenterproduceret video til eksamen på videregående uddannelser. Artiklen tager udgangspunkt i en problemstilling, hvor uddannelsesinstitutionerne skal håndtere og koordinere...... medieproduktioner. Med afsæt i Lanarca Declarationens perspektiver på læringsdesign og hovedsageligt Jerome Bruners principper for stilladsering, sammensættes en model for understøttelse af videoproduktion af studerende på videregående uddannelser. Ved at anvende denne model for undervisningssessioner og forløb får...... de fagfaglige og mediefaglige undervisere et redskab til at fokusere og koordinere indsatsen frem mod målet med, at de studerende producerer og anvender video til eksamen....

Velkommen til Merkolland

DEFF Research Database (Denmark)

Just, Sine Nørholm

2012-01-01

Francois Hollandes første officielle handling som Frankrigs præsident var at tage på besøg hos den tyske kansler Angela Merkel. Dermed signalerede Hollande klart, at selvom han i den franske valgkamp slog til lyd for en genforhandling af EU’s finanspagt, så ved han godt, at vejen til EU...

Water baths for farmed mink: intra-individual consistency and inter-individual variation in swimming behaviour, and effects on stereotyped behaviour

Directory of Open Access Journals (Sweden)

J. MONONEN

2008-12-01

Full Text Available Swimming behaviour and effects of water baths on stereotyped behaviour in farmed mink (Mustela vison were studied in three experiments. The singly-housed mink had access from their home cages to extra cages with 20.5 litre water baths. Two short-term experiments aimed to investigate how quickly adult and juvenile mink start using and how consistently they use water baths over 10 days, and whether the extent of the use correlates between dams and their females kits. A four-month experiment was designed to compare the development of stereotyped behaviour in juvenile mink housed with and without swimming opportunity. The behavioural analyses were based on several 24-hour video recordings carried out in all three experiments. There were obvious inter-individual differences and intra-individual consistency in swimming frequency and time. Farmed mink’s motivation to swim can be assessed in short-term experiments, and measurement of water losses from the swimming baths and use of instantaneous sampling with 10 min sampling intervals provide quite reliable measures of the amount of swimming. The bath use of the juveniles correlated with that of their dams, indicating that an individual mink’s eagerness to swim may have a genetic component. The lower amount of stereotyped behaviour in mink housed with water baths indicates that long-term access to baths may alleviate frustration in singly-housed juvenile farmed mink.;

Livline til virkeligheden

Directory of Open Access Journals (Sweden)

Sanne Storm

2003-03-01

Full Text Available Denne artikel er en oversættelse af mit foredrag på verdenskongressen i musikterapi i Oxford 2002. Den er baseret på mit speciale »Livline til virkeligheden - første skridt i enpsykoterapeutisk behandling« (Storm 2002. Artiklen tager udgangspunkt i en case med en alvorligt psykisk syg kvinde, der er indlagt for første gang på psykiatrisk sygehus til Obs. pro forskizofreni, og som i indlæggelsesperioden desuden har udviklet et stort ordmobiliseringsbesvær. Den musikterapeutiske behandling beskrives. Gennem analyser af tre udvalgte musikeksemplerdokumenteres den terapeutiske udvikling i musikterapi fra et ubevidst og præ-verbalt stadie til et bevidst og verbalt stadie, - en såkaldt psykisk re-organisering. Første og tredie musikeksempelanalyseres udfra morfologiske principper, og her inddrages dele af Daniel Sterns udviklingsteori som teoretisk platform til forståelse af patientens psykologiske problemstilling. Andet musikeksempelanalyseres med fokus på patientens stemme og på nodetransskriptionen af sangen, sådan som sangen synges. Til analyse af stemmen anvender jeg et stemmeassessmentskema jeg selv har udviklet og senere videreudviklet i samarbejde med Stephan Skov (Storm & Skov 2000. I en efterbehandling af tredie analyse, der omfatter en analyse af en klinisk improvisation, udledes en ny hypotese om, hvordan den kliniske improvisation gennemgår forskellige faser frem mod en re-organisering, og hvilken rolle og funktion musikken og musikterapeuten har.

Udkast til manus – FOREBYGGELSE AF RYNKER

DEFF Research Database (Denmark)

Bertram, Hanne Christine S.

2018-01-01

Redegørelse og input til artikel/udsendelse om rynker til en specifik youtube kanal, der hedder 'Skønhedslaboratoriet'.......Redegørelse og input til artikel/udsendelse om rynker til en specifik youtube kanal, der hedder 'Skønhedslaboratoriet'....

Alien Mink Predation and Colonisation Processes of Rodent Prey on Small Islands of the Baltic Sea: Does Prey Naivete Matter?

International Nuclear Information System (INIS)

Fey, K.; Korpimaki, E.; Banks, P.B.

2010-01-01

Colonisation, an important part of meta-population dynamics of fragmented populations, depends on both the dispersal ability and the ability to establish in the new habitat. Predation can hinder successful establishment of prey, and where the predation pressure comes from an alien predator, the effects on colonisation might be devastating. We studied the establishment of field voles (Microtus agrestis) inhabiting small islands of the archipelago of the Baltic Sea, SW Finland, under presence and absence of the alien American mink (Mustela vison). We translocated experienced voles from islands with mink, and inexperienced voles from islands from which mink had been removed, to other islands where mink was present or absent. By radio-tracking we studied survival, space and micro habitat use of voles within four weeks after translocation. Survival of voles on mink islands was significantly lower than on mink-free islands, but experienced voles did not survive better than inexperienced voles. Experienced voles were more often located in juniper habitats than inexperienced voles, but they appeared not to gain any survival benefit from altered micro habitat use. This study provides novel evidence, that alien mink predation inhibits establishment of colonising field voles and may thus ultimately induce extinction of voles from the outer archipelago.

Behaviour of mink kits and dams (Mustela vison) in the lactation period

DEFF Research Database (Denmark)

Brink, Anne-Line; Jeppesen, Leif Lau

2005-01-01

This study describes the development of the behaviour of mink kits and dams from the fourth to the eighth respectively seventh week after delivery. The study is based on scan observations of 72 mink dams and their kits at a conventional Danish mink farm. The kits started eating when they were about...... 30 d old. Drinking started almost 2 wk later. During these 2 wk there was a peak in the licking of saliva from the dam and of the inter-litter agonistic behaviour. A causal relationship between experienced thirst and agonistic behaviour is suggested. The kits' sucking declined to only 5% of the time...... budget in the seventh week and the stereotypy frequency of the dams increased to about 4% of the time budget. It is suggested that some dams are frustrated by the forced cohabitation with their nutritionally independent kits already in the seventh week and that this should be taken into account when...

Population genetic structure in farm and feral American mink (Neovison vison) inferred from RAD sequencing-generated single nucleotide polymorphisms

DEFF Research Database (Denmark)

Thirstrup, Janne Pia; Ruiz-Gonzalez, Aritz; Pujolar, José Martin

2015-01-01

Feral American mink populations (Neovison vison), derived from mink farms, are widespread in Europe. In this study we investigated genetic diversity and genetic differentiation between feral and farm mink using a panel of genetic markers (194 SNP) generated from RAD sequencing data. Sampling incl...

Kinas nye mand vil korruptionen til livs

DEFF Research Database (Denmark)

Høyrup Christensen, Nis

2013-01-01

Kampen mod korruption er det første konkrete programpunkt, som Kinas nye mand i spidsen, Xi Jinping, har meldt ud. Dermed sender han et klart signal til de 80 millioner medlemmer i partiet og til den kæmpe administration, han er øverste chef for: Der skal handling til.......Kampen mod korruption er det første konkrete programpunkt, som Kinas nye mand i spidsen, Xi Jinping, har meldt ud. Dermed sender han et klart signal til de 80 millioner medlemmer i partiet og til den kæmpe administration, han er øverste chef for: Der skal handling til....

Naturally occurring Influenza A virus subtype H1N2 infection in a Midwest United States mink (Mustela vison) ranch.

Science.gov (United States)

Yoon, Kyoung-Jin; Schwartz, Kent; Sun, Dong; Zhang, Jianqiang; Hildebrandt, Hugh

2012-03-01

Influenza A virus (FLUAV) causes acute respiratory disease in humans and a variety of animal species. The virus tends to remain within the species of origin; nonetheless, naturally occurring cross-species transmission of FLUAV has been periodically documented. Multiple cross-species transmissions of FLUAV have been reported from companion animals and captive wild animals, neither of which is historically considered as natural hosts of FLUAV. In the fall of 2010, mink (Mustela vison) inhabiting a 15,000-head mink farm in the Midwest United States experienced persistent severe respiratory distress and nose and/or mouth bleeding. Mink losses averaged approximately 10 animals per day. Six dead mink at 6 months of age were submitted to the Iowa State University Veterinary Diagnostic Laboratory for diagnostic investigation. Gross and microscopic examinations revealed that all 6 mink had hemorrhagic bronchointerstitial pneumonia. Hemolytic Escherichia coli was isolated from lungs, probably accounting for hemorrhagic pneumonia. All animals tested negative for Canine distemper virus and Aleutian mink disease virus. Interestingly, FLUAV of H1N2 subtype, which contained the matrix gene of swine lineage, was detected in the lungs. Serological follow-up on mink that remained in the ranch until pelting also confirmed that the ranch had been exposed to FLUAV of H1 subtype (δ clade). The case study suggests that FLUAV should be included in the differential diagnosis when mink experience epidemics of respiratory disease. Since the source of FLUAV appeared to be uncooked turkey meat, feeding animals fully cooked ration should be considered as a preventive measure.

Influence of farm, feed-producer and season on incidence of gastrointestinal disorders in Danish farm mink

DEFF Research Database (Denmark)

Rattenborg, Erik; Chriél, Mariann; Dietz, Hans H.

1999-01-01

The distribution of gastrointestinal disorders in mink in Danish farms is presented based on data collected in a longitudinal design. The time at risk was from weaning in June until pelting in November. The occurrence of gastrointestinal disorders after weaning of the mink kits together with the ...

Estimating population density and connectivity of American mink using spatial capture-recapture.

Science.gov (United States)

Fuller, Angela K; Sutherland, Chris S; Royle, J Andrew; Hare, Matthew P

2016-06-01

Estimating the abundance or density of populations is fundamental to the conservation and management of species, and as landscapes become more fragmented, maintaining landscape connectivity has become one of the most important challenges for biodiversity conservation. Yet these two issues have never been formally integrated together in a model that simultaneously models abundance while accounting for connectivity of a landscape. We demonstrate an application of using capture-recapture to develop a model of animal density using a least-cost path model for individual encounter probability that accounts for non-Euclidean connectivity in a highly structured network. We utilized scat detection dogs (Canis lupus familiaris) as a means of collecting non-invasive genetic samples of American mink (Neovison vison) individuals and used spatial capture-recapture models (SCR) to gain inferences about mink population density and connectivity. Density of mink was not constant across the landscape, but rather increased with increasing distance from city, town, or village centers, and mink activity was associated with water. The SCR model allowed us to estimate the density and spatial distribution of individuals across a 388 km² area. The model was used to investigate patterns of space usage and to evaluate covariate effects on encounter probabilities, including differences between sexes. This study provides an application of capture-recapture models based on ecological distance, allowing us to directly estimate landscape connectivity. This approach should be widely applicable to provide simultaneous direct estimates of density, space usage, and landscape connectivity for many species.

Estimating population density and connectivity of American mink using spatial capture-recapture

Science.gov (United States)

Fuller, Angela K.; Sutherland, Christopher S.; Royle, Andy; Hare, Matthew P.

2016-01-01

Estimating the abundance or density of populations is fundamental to the conservation and management of species, and as landscapes become more fragmented, maintaining landscape connectivity has become one of the most important challenges for biodiversity conservation. Yet these two issues have never been formally integrated together in a model that simultaneously models abundance while accounting for connectivity of a landscape. We demonstrate an application of using capture–recapture to develop a model of animal density using a least-cost path model for individual encounter probability that accounts for non-Euclidean connectivity in a highly structured network. We utilized scat detection dogs (Canis lupus familiaris) as a means of collecting non-invasive genetic samples of American mink (Neovison vison) individuals and used spatial capture–recapture models (SCR) to gain inferences about mink population density and connectivity. Density of mink was not constant across the landscape, but rather increased with increasing distance from city, town, or village centers, and mink activity was associated with water. The SCR model allowed us to estimate the density and spatial distribution of individuals across a 388 km2 area. The model was used to investigate patterns of space usage and to evaluate covariate effects on encounter probabilities, including differences between sexes. This study provides an application of capture–recapture models based on ecological distance, allowing us to directly estimate landscape connectivity. This approach should be widely applicable to provide simultaneous direct estimates of density, space usage, and landscape connectivity for many species.

Chemical and amino acid composition of colostrum and mature milk differ only slightly in mink (Mustela vison)

DEFF Research Database (Denmark)

Fink, Rikke; Rasmussen, Alice Neess; Tauson, Anne-Helene

2007-01-01

To determine differences in chemical composition between colostrum and mature milk in mink, milk samples were collected from 12 dams as close to the end of parturition as possible (n = 12), and at 24 h (n = 3), 48 h (n = 3) and 1 week (n = 12) postpartum. The milk samples were analysed for dry......, the differences between colostrum and mature milk were less pronounced in the mink than in many other species. Thus, colostrum seems to be of little importance in the mink in conferring passive immunity and hence for kit survival....

Fra stat til amt

DEFF Research Database (Denmark)

Bjerrum, Merete

2008-01-01

Kapitlet beskriver grundlaget for den måde hvorpå dansk hospitalspsykiatri er organiseret i dag. Folketinget vedtog i 1975 at decentralisere det administrative ansvar for statshospitalerne. Decentraliseringen var en markant ændring i forhold til tidligere. Bidraget forklarer årsager til, at amtsk...

Ecological risk assessment in a large river-reservoir. 8: Experimental study of the effects of polychlorinated biphenyls on reproductive success in mink

International Nuclear Information System (INIS)

Halbrook, R.S.; Aulerich, R.J.; Bursian, S.J.; Lewis, L.

1999-01-01

As a component of an ecological risk assessment of Poplar Creek (located on the Oak Ridge Reservation [ORR]) and the Clinch River (a large river-reservoir system), fish from Poplar Creek, the Clinch River, and Atlantic Ocean were fed to ranch mink to evaluate reproductive success. Five diets, each composed of 75% fish and 25% normal ranch mink chow, were prepared. Two diets served as reference diets and contained 75% Atlantic Ocean fish or 75% Clinch River fish collected above the ORR. The fish portion of the remaining three diets contained 25, 50, and 75% fish collected from Poplar Creek and 50, 25, and 0% ocean fish, respectively. Five mink groups (eight females and two males each) were each fed one of the prepared diets for 196 days. Polychlorinated biphenyl concentrations were determined in diets and various mink tissues, ethoxyresorufin-O-deethylase (EROD) activity was determined in liver tissue, and reproductive success was evaluated. Concentrations of PCB were greatest in the diet composed of 75% Poplar Creek fish and in tissues from mink fed this diet and their offspring. There was a trend toward decreased adult female and kit weights and reduced mean litter size in mink fed diets containing 75% Poplar Creek fish; however, at 6 weeks of age, kit survival was similar among diet groups. Liver EROD activity significantly increased in adult female mink fed 50 and 75% Poplar Creek fish diets. Estimated dietary concentrations of PCBs were similar to or slightly lower than concentrations associated with adverse effects in experimentally dosed mink. Mercury (Hg) concentrations previously reported in these same mink were below that associated with adverse effects, and there was no indication of additive or synergistic effects from exposure to PCBs plus Hg. It is unlikely that population-level reproductive effects would be observed in mink consuming fish from Poplar Creek on the ORR

Lesions in mink (Mustela vison) infected with giant kidney worm (Dioctophyma renale).

Science.gov (United States)

Mace, T F

1976-01-01

Adult Dioctophyma renale occupied the enlarged renal pelvis of the right kidney of naturally infected mink. Lesions in the kidney parenchyma consisted of connective tissue proliferation in the interstitial tissue, tubular atrophy and fibrosis, and periglomerular fibrosis. The luminal surface of the renal pelvis wall was formed of numerous papillae covered with transitional epithelium. The nematodes in the lumen were bathed in an albuminous fluid containing red blood cells, epithelial cells and D. renale eggs. The left (uninfected) kidney was 60% larger than the left kidney of normal mink.

Sociale indsatser til mennesker med ADHD

DEFF Research Database (Denmark)

Bengtsson, Steen; Alim, Winnie; Holmskov, Henriette

Igennem de seneste år har flere og flere fået stillet diagnosen ADHD, som er en adfærdsmæssig forstyrrelse. Mennesker med ADHD har meget forskelligt støttebehov, og rapportens formål er at skabe overblik over de eksisterende sociale indsatser og tilbud til børn, unge og voksne med ADHD. Langt de...... ansvar for sociale end for terapeutiske tilbud i forhold til gruppen med ADHD. Mange voksne med ADHD beskriver, at det kræver mange ressourcer at få den fornødne støtte fra kommunen, mens forældre til børn med ADHD oplever det som nemmere at få adgang til de rette støttetilbud. Men begge grupper møder...... mange udfordringer som fx manglende koordinering og hyppige sagsbehandlerskift. Rapporten er udarbejdet i tilknytning til Servicestyrelsens projekt ’Ny og forstærket indsats til børn, unge og voksne med ADHD’ og er finansieret af Socialministeriet....

Fra Industrial Organization (IO) til Porters strategiske brancheperspektiv:En undervisningsnote til undervisning i strategi

OpenAIRE

Thrane, Claus

2007-01-01

Dette notat giver en kortfattet introduktion til det grundlæggende teoretiske fundament for Porters brancheperspektiv. Heri indgår: 1) et kort afsnit om strategifeltets historiske baggrund, 2) en kort beskrivelse af det såkaldte SCP-paradigme inden for IO med særligt fokus på årene op til 1980, 3) en beskrivelse af hvorledes Porter overførte SCP-paradigmet til strategifeltet, samt 4) en meget kort beskrivelse af de to centrale dele i Porter 1980.

A cross-sectional field study on potential associations between feed quality measures and usage of antimicrobials in commercial mink (Neovison vison)

DEFF Research Database (Denmark)

Jensen, Vibeke Frøkjær; Sommer, Helle Mølgaard; Struve, Tina

2017-01-01

Feed quality is generally assumed to affect health status in animal production. In previous studies, the feed producer has been found to affect the occurrence of gastrointestinal disease and antimicrobial use in Mink (Neovison vison). Mink are fed with moist, freshly produced feed, based...... on perishable ingredients. The objective of this study was to investigate the potential effect of specific feed parameters on antimicrobial use on herd level. The study was cross-sectional, including 1472 mink herds, responsible for 97% of oral antimicrobials prescribed for Danish mink during the study period......, 2012-2014. Data were obtained from the national veterinary prescription database (VetStat), Kopenhagen Fur database, and the Voluntary Feed Control (Mink producers Organization). All feed batches subject to feed control were included. A multi-variable variance analysis was carried out analysing...

Arbejdspapir til Thesis-seminar

DEFF Research Database (Denmark)

Damkjaer, Maja Sonne

2014-01-01

Arbejdspapir til Thesis-seminar afholdt ved Forskningsseminar i Forskningsprogrammet: Medier, Kommunikation og Samfund, Institut for Æstetik og Kommunikation, Aarhus Universitet. Afhandlingens teoretiske afsnit.......Arbejdspapir til Thesis-seminar afholdt ved Forskningsseminar i Forskningsprogrammet: Medier, Kommunikation og Samfund, Institut for Æstetik og Kommunikation, Aarhus Universitet. Afhandlingens teoretiske afsnit....

Solen takker nej til atomkraft

DEFF Research Database (Denmark)

Juhl Jakobsen, Lara

2014-01-01

Logo. Atomkraft? Nej tak. 1975 Design: Anne Lund for Organisationen til Oplysning om Atomkraft (OOA)......Logo. Atomkraft? Nej tak. 1975 Design: Anne Lund for Organisationen til Oplysning om Atomkraft (OOA)...

Intestinal remodelling in mink fed with reduced protein content

DEFF Research Database (Denmark)

Chen, Pengmin; Zhao, Jingbo; Nielsen, Vivi Hunnicke

2009-01-01

Low protein intake occurs in humans in relation to diseases, starvation and post-operatively. Low-protein diets may affect the gastrointestinal structure and mechanical function. The aim was to study the passive biomechanical properties and tissue remodelling of the intestine in minks on reduced...... protein diets. Twenty-seven male minks were divided into three groups receiving different protein level in the diet for 6 weeks: High protein level (group H, 55% energy from protein), moderate protein level (group M, 30% energy from protein) and low protein level (group L, 15% energy from protein) (n=9...... groups. Feeding the low-protein diet shifted the stress-strain curves to the right for the circumferential direction, indicating the wall become softer in the circumferential direction. However, no significant difference was observed in the longitudinal direction for any of the intestinal segments...

Introduktion til IBSE-didaktikken

DEFF Research Database (Denmark)

Sillasen, Martin Krabbe

2012-01-01

Teoretisk introduktion til IBSE-didaktikken med udgangspunkt i Fibonoacci-projektet s teorigrundlag formuleret af Wynne Harlen. Se mere på http://www.fibonacci-project.eu/......Teoretisk introduktion til IBSE-didaktikken med udgangspunkt i Fibonoacci-projektet s teorigrundlag formuleret af Wynne Harlen. Se mere på http://www.fibonacci-project.eu/...

Brucella ceti Infection in a Common Minke Whale ( Balaenoptera acutorostrata ) with Associated Pathology.

Science.gov (United States)

Davison, Nicholas J; Perrett, Lorraine L; Dawson, Claire; Dagleish, Mark P; Haskins, Gary; Muchowski, Jakub; Whatmore, Adrian M

2017-07-01

There are three major lineages of marine mammal strains of Brucella spp.: Brucella ceti ST23, found predominantly in porpoises; B. ceti ST26, in pelagic delphinids and ziphiids; and Brucella pinnipedialis ST24/25, predominantly in seals. The isolation of Brucella spp. in mysticetes has been described only in common minke whales ( Balaenoptera acutorostrata ) in Norway and Scotland. We report a third case of Brucella infection and isolation in a minke whale associated with a large abscess. In contrast to the two previous reports that involved isolates of B. pinnipedialis ST24 or the porpoise-associated B. ceti complex ST23, this case was associated with the dolphin-associated B. ceti ST26. Thus, minke whales can be infected naturally with members of all the distinct major lineages of Brucella associated with marine mammals. This report is unique in that the B. ceti ST26 did not originate from a pelagic delphinid or a beaked whale.

Autumn-winter diet of three carnivores, European mink (Mustela lutreola, Eurasian otter (Lutra lutra and small-spotted genet (Genetta genetta, in northern Spain

Directory of Open Access Journals (Sweden)

Palazón, S.

2008-12-01

Full Text Available This study describes the autumn-winter diet of three carnivores (Mustela lutreola, Lutra lutra and Genetta genetta in northern Spain. Diet composition was analysed from 85 European mink, 156 otter and 564 spotted genet fecal samples The European mink diet was based on small mammals (relative frequency of occurrences 38.1%, fish (30.9% and birds (16.7%. Spotted genet consumed mainly small mammals, birds and fruits, whilst otter predated practically only fish (95%. Using Levins’ index, trophic-niche widths in European mink, small-spotted genet and Eurasian otter were 3.76, 3.77 and 1.10, respectively. The trophic niche overlap by Pianka index for autumn-winter was 0.77 for European mink vs. Small-spotted genet, and 0.60 for European mink vs. otter. The average size of brown trout taken by otter was larger than those consumed by European mink.

Risk factors associated with diarrhea in Danish commercial mink (Neovison vison) during the pre-weaning period.

Science.gov (United States)

Birch, Julie Melsted; Agger, Jens Frederik; Dahlin, Christina; Jensen, Vibeke Frøkjær; Hammer, Anne Sofie; Struve, Tina; Jensen, Henrik Elvang

2017-06-29

Pre-weaning diarrhea in mink, also known as "sticky kits", is a syndrome and outbreaks occur every year on commercial mink farms in all mink producing countries. Morbidity and mortality can be considerable on a farm with huge economic consequences for the farmer as well as compromised welfare for the mink kits. Although efforts have been taken to identify etiologic agents involved in outbreaks, the syndrome is still regarded as multifactorial and recurring problems on the same farms draw attention to management and environmental risk factors. In the pre-weaning period from May to June 2015, a case control study was carried out on 30 Danish mink farms. Data concerning management, biosecurity, hygiene, feed consumption, antibacterial prescription and production efficiency were analyzed. The proportion of 1-year old females, farm size (total number of females), energy supply per female in the late gestation period, and dogs accessing the farm area were significantly associated with being a case farm. Case farms were prescribed almost twice the amount of antibacterials per gestational unit (female and litter) as in control farms. Farmers on case farms spent significantly more time nursing and treating the animals and experienced more females with mastitis compared to farmers on control farms. No significant differences in cleaning practices or hygienic measures between case and control farms were found and there were no differences in drinking water quality, bedding material, composition neither of color types nor in management regarding litter equalization. Results from this study showed an association between the occurrence of pre-weaning diarrhea on mink farms and parity profile, farm size and feeding intensity in the gestational period. The access of dogs to the farm area was a significant risk factor, but needs further clarification.

Indirect genetic effects contribute substantially to heritable variation in aggression-related traits in group-housed mink (Neovison vison)

DEFF Research Database (Denmark)

Alemu, Setegn Worku; Bijma, Peter; Møller, Steen Henrik

2014-01-01

Background Since the recommendations on group housing of mink (Neovison vison) were adopted by the Council of Europe in 1999, it has become common in mink production in Europe. Group housing is advantageous from a production perspective, but can lead to aggression between animals and thus raises...... a welfare issue. Bite marks on the animals are an indicator of this aggressive behaviour and thus selection against frequency of bite marks should reduce aggression and improve animal welfare. Bite marks on one individual reflect the aggression of its group members, which means that the number of bite marks...... genetic effects contribute to variation in number of bite marks in group-housed mink. Thus, a genetic selection design that includes both direct genetic and indirect genetic effects could reduce the frequency of bite marks and probably aggression behaviour in group-housed mink....

Additional foraging elements reduce abnormal behaviour – fur-chewing and stereotypic behaviour – in farmed mink (Neovison vison)

DEFF Research Database (Denmark)

Malmkvist, Jens; Palme, Rupert; Svendsen, Pernille Maj

2013-01-01

We investigated whether provision of additional appetitive and consummatory elements of foraging reduces baseline stress and abnormal behaviour – in terms of fur-chewing and stereotypic behaviour – in farmed mink. We studied 200 juveniles (n = 100 females and 100 males) during the 5-month growth......; (iii) CONS, chunky feed (parts up to 42 mm), replacing conventional feed; (iv) BOTH, access to both biting ropes and chunky feed. In growing mink, biting ropes reduced fur-chewing (P = 0.044) and chunky feed reduced stereotypic behaviour (P = 0.038) and fur-chewing in female mink (P = 0.019). During......, stereotypic behaviour was reduced by provision of chunky feed, increasing the consummatory element in daily foraging. Fur-chewing was reduced upon access to either biting ropes or chunky feed in female mink throughout the study. Our findings support frustrated foraging, mainly consummatory, behind abnormal...

Distribution of Aleutian mink disease virus contamination in the environment of infected mink farms.

Science.gov (United States)

Prieto, A; Fernández-Antonio, R; Díaz-Cao, J M; López, G; Díaz, P; Alonso, J M; Morrondo, P; Fernández, G

2017-05-01

Control and eradication of Aleutian Mink Disease Virus (AMDV) are a major concern for fur-bearing animal production. Despite notably reducing disease prevalence, current control programs are unable to prevent the reinfection of farms, and environmental AMDV persistence seems to play a major role regarding this issue. In this study 114 samples from different areas and elements of seven infected mink farms were analyzed by qPCR in order to evaluate the environmental distribution of AMDV load. Samples were classified into nine categories, depending on the type of sample and degree of proximity to the animals, the main source of infection. Two different commercial DNA extraction kits were employed in parallel for all samples. qPCR analysis showed 69.3% positive samples with one kit and 81.6% with the other, and significant differences between the two DNA extraction methods were found regarding AMDV DNA recovery. Regarding sample categorization, all categories showed a high percentage of AMDV positive samples (31%-100%). Quantification of positive samples showed a decrease in AMDV load from animal barns to the periphery of the farm. In addition, those elements in direct contact with animals, the street clothes and vehicles of farm workers and personal protective equipment used for sampling showed a high viral load, and statistical analysis revealed significant differences in AMDV load between the first and last categories. These results indicate high environmental contamination of positive farms, which is helpful for future considerations about cleaning and disinfection procedures and biosecurity protocols. Copyright © 2017 Elsevier B.V. All rights reserved.

Link til hjemmesider

DEFF Research Database (Denmark)

Bervild, Charlotte

2015-01-01

Link til læringsobjekter/undervisningsportalhttp://videoportal.ucc.dk/channel/10492641/charlotte-bervilds-undervisninghttp://videoportal.ucc.dk/video/8248508/3d-printer-v-lektor-charlotte-bervildFotoblog:http://charlottebervild.blogspot.dk/2008/10/fotocollager-af-charlotte-bervild.html......Link til læringsobjekter/undervisningsportalhttp://videoportal.ucc.dk/channel/10492641/charlotte-bervilds-undervisninghttp://videoportal.ucc.dk/video/8248508/3d-printer-v-lektor-charlotte-bervildFotoblog:http://charlottebervild.blogspot.dk/2008/10/fotocollager-af-charlotte-bervild.html...

Fra seminarium til skole

DEFF Research Database (Denmark)

Christiansen, Rene B

2014-01-01

towards experimental description”. Denne definition er formuleret af Ference Marton og understreger at fænomenografien er optaget af beskrivelser af menneskers oplevelser, hvad an-går udvalgte sociale fænomener og samtidig at udpege variationer inden for disse sociale fænomener. Fænomenografi fokuserer på...... for at udfolde deres intentioner om lærerarbejde”? Det andet forskningsspørgsmål adresserede adgangsproblematikker i forhold til forskning i skolen og lød: ”Hvordan kan man få adgang til og hvordan skal man forstå skolens hverdagspraksisser”? Gennem afhandlingen er begge spørgsmål blevet diskuteret både...... var både tale om den faktiske, fysiske adgang til en skole, når man dukker op på matriklen og går omkring og ser, hvad der sker. I afhandlingen vises at der det mest af tiden ikke sker noget – der er rig mulighed for at gå omkring, med mindre man italesætter sin intention med at være der. Til eksempel...

Evaluation of the zoonotic potential of transmissible mink encephalopathy

Science.gov (United States)

Successful transmission of Transmissible Mink Encephalopathy (TME) to cattle supports the bovine hypothesis to the still controversial origin of TME outbreaks. Human and primate susceptibility to classical Bovine Spongiform Encephalopathy (c-BSE) and the transmissibility of L-type BSE to macaques as...

Fra Jersore til Kina

DEFF Research Database (Denmark)

Littrup, Leif

2009-01-01

Kronik om Maren Kirstine Rasmussen (1893-1937), der var opvokset i Jersore og senere udvandret til USA. Fra 1923 til sin død var hun missionær i Sydkina, udsendt af Aggregation of God (Pinsebevægelsen). Om den Stambog og andet materiale, der er efterladt hos familien i Danmark. [I alt ca. 8...

Velkommen til produktionsuniversitetet

DEFF Research Database (Denmark)

Rosenbaum, Philip

2015-01-01

Universitetet er blevet en fabrik, der spytter forskning og elever ud i et sort hul til ære for ranglister og dimittendstatistikker. Tilbage står forvirrede og stressede forskere og elever, der desperate halser efter misforstået effektivitetskrav.......Universitetet er blevet en fabrik, der spytter forskning og elever ud i et sort hul til ære for ranglister og dimittendstatistikker. Tilbage står forvirrede og stressede forskere og elever, der desperate halser efter misforstået effektivitetskrav....

Brændeovnes bidrag til luftforurening

DEFF Research Database (Denmark)

Pedersen, Jens Christian

2010-01-01

Brændeovnenes bidrag til luftforurening er blevet kortlagt med en hidtil uset detaljeringsgrad. Det er forskere fra Danmarks Miljøundersøgelser (DMU) på Aarhus Universitet som står bag kortlægningen. En omfattende målekampagne i Slagslunde viser at brændeovnene bidrager væsentligt til partikelfor......Brændeovnenes bidrag til luftforurening er blevet kortlagt med en hidtil uset detaljeringsgrad. Det er forskere fra Danmarks Miljøundersøgelser (DMU) på Aarhus Universitet som står bag kortlægningen. En omfattende målekampagne i Slagslunde viser at brændeovnene bidrager væsentligt til...

CGM ApS Årsberetning til DANAK

DEFF Research Database (Denmark)

De Chiffre, Leonardo

Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2003. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, ErhvervsfremmeStyrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler.......Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2003. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, ErhvervsfremmeStyrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler....

Generalised additive models to investigate environmental drivers of Antarctic minke whale (Balaenoptera bonaerensis) spatial density in austral summer

NARCIS (Netherlands)

Beekmans, B.W.P.M.; Forcada, J.; Murphy, E.J.; Baar, H.J.W.; Bathmann, U.V.; Fleming, A.H.

2010-01-01

There is a need to characterise the physical environment associated with Antarctic minke whale density in order to understand long-term changes in minke whale distribution and density in open waters of the Southern Ocean during austral summer months. To investigate environmental drivers of Antarctic

Software til nye solceller

DEFF Research Database (Denmark)

Lassen, Lisbeth

2015-01-01

Solceller kan indtil videre kun udnytte en mindre del af solspekteret, så store dele af sollyset går altså tabt uden at kunne blive til energi. Hvis man derimod også kan udnytte det langbølgede lys til at lave energi, så vil man få nogle langt mere effektive solceller med et meget mindre energitab....

Kommentar til Medicinske Nyheder

DEFF Research Database (Denmark)

Dalby, Rikke Beese

2013-01-01

Kommentar til Sullivan MD et al. Association of depression with accelerated cognitive decline among patients with type 2 diabetes in the ACCORD-MIND trial. JAMA Psych 2013;70:1041-7.......Kommentar til Sullivan MD et al. Association of depression with accelerated cognitive decline among patients with type 2 diabetes in the ACCORD-MIND trial. JAMA Psych 2013;70:1041-7....

Alternativer til bande-exit

DEFF Research Database (Denmark)

Mørck, Line Lerche

2016-01-01

interesse-fællesskaber omkring bl.a. malerkunst, åndedrætsøvelser, meditation, yoga, boksning og oplæg om ændringer i eget liv. Med god støtte fra mentor-relationer (som bliver til venskaber), bliver de del af og er samtidig med til at skabe nye meningsfulde fællesskaber, hvor de sammen med andre...

Comparative Transcriptome Analysis of Mink (Neovison vison) Skin Reveals the Key Genes Involved in the Melanogenesis of Black and White Coat Colour.

Science.gov (United States)

Song, Xingchao; Xu, Chao; Liu, Zongyue; Yue, Zhigang; Liu, Linling; Yang, Tongao; Cong, Bo; Yang, Fuhe

2017-09-29

Farmed mink (Neovison vison) is one of the most important fur-bearing species worldwide, and coat colour is a crucial qualitative characteristic that contributes to the economic value of the fur. To identify additional genes that may play important roles in coat colour regulation, Illumina/Solexa high-throughput sequencing technology was used to catalogue the global gene expression profiles in mink skin with two different coat colours (black and white). RNA-seq analysis indicated that a total of 12,557 genes were differentially expressed in black versus white minks, with 3,530 genes up-regulated and 9,027 genes down-regulated in black minks. Significant differences were not observed in the expression of MC1R and TYR between the two different coat colours, and the expression of ASIP was not detected in the mink skin of either coat colour. The expression levels of KITLG, LEF1, DCT, TYRP1, PMEL, Myo5a, Rab27a and SLC7A11 were validated by qRT-PCR, and the results were consistent with RNA-seq analysis. This study provides several candidate genes that may be associated with the development of two coat colours in mink skin. These results will expand our understanding of the complex molecular mechanisms underlying skin physiology and melanogenesis in mink and will provide a foundation for future studies.

Spatial distribution of common Minke whale (Balaenoptera acutorostrata) as an indication of a biological hotspot in the East Sea

Science.gov (United States)

Lee, Dasom; An, Yong Rock; Park, Kyum Joon; Kim, Hyun Woo; Lee, Dabin; Joo, Hui Tae; Oh, Young Geun; Kim, Su Min; Kang, Chang Keun; Lee, Sang Heon

2017-09-01

The minke whale (Balaenoptera acutorostrata) is the most common baleen whale among several marine mammal species observed in Korea. Since a high concentrated condition of prey to whales can be obtained by physical structures, the foraging whale distribution can be an indicator of biological hotspot. Our main objective is verifying the coastal upwelling-southwestern East Sea as a productive biological hotspot based on the geographical distribution of minke whales. Among the cetacean research surveys of the National Institute of Fisheries Science since 1999, 9 years data for the minke whales available in the East Sea were used for this study. The regional primary productivity derived from Moderate-Resolution Imaging Spectroradiometer (MODIS) was used for a proxy of biological productivity. Minke whales observed during the sighting surveys were mostly concentrated in May and found mostly (approximately 70%) in the southwestern coastal areas (whales was found in recent years, which indicate that the major habitats of mink whales have been shifted into the north of the common coastal upwelling regions. This is consistent with the recently reported unprecedented coastal upwelling in the mid-eastern coast of Korea. Based on high phytoplankton productivity and high distribution of minke whales, the southwestern coastal regions can be considered as one of biological hotspots in the East Sea. These regions are important for ecosystem dynamics and the population biology of top marine predators, especially migratory whales and needed to be carefully managed from a resource management perspective.

A comparative, BAC end sequence enabled map of the genome of the American mink (Neovison vison)

DEFF Research Database (Denmark)

Benkel, Bernhard F.; Smith, Amanda; Christensen, Knud

2012-01-01

In this report we present the results of the analysis of approximately 2.7 Mb of genomic information for the American mink (Neovison vison) derived through BAC end sequencing. Our study, which encompasses approximately 1/1000th of the mink genome, suggests that simple sequence repeats (SSRs...

Canine distemper virus DNA vaccination of mink can overcome interference by maternal antibodies.

Science.gov (United States)

Jensen, Trine Hammer; Nielsen, Line; Aasted, Bent; Pertoldi, Cino; Blixenkrone-Møller, Merete

2015-03-10

Canine distemper virus (CDV) is highly contagious and can cause severe disease against which conventional live vaccines are ineffective in the presence of maternal antibodies. Vaccination in the presences of maternal antibodies was challenged by vaccination of 5 days old and 3 weeks old mink kits with CDV DNA vaccines. Virus neutralising (VN) antibody responses were induced in mink kits vaccinated with a plasmid encoding the haemaglutinin protein (H) of CDV (n=5, pCDV-H) or a combination of the H, fusion (F) and nucleoprotein (N) of CDV (n=5, pCDV-HFN). These DNA vaccinated kits were protected against virulent experimental infection with field strains of CDV. The pCDV-H was more efficient in inducing protective immunity in the presence of maternal antibodies compared to the pCDV-HFN. The results show that DNA vaccination with the pCDV-H or pCDV-HFN (n=4) only given once at 5 days of age induces virus specific immune response in neonatal mink and protection against virulent CDV exposure later in life. Copyright © 2015 Elsevier Ltd. All rights reserved.

Fra læsning til literacy

DEFF Research Database (Denmark)

Korsgaard, Klara Aalbæk

2012-01-01

Dette er en brugsbog for lærere i alle fag. Hensigten med bogen er at sætte fokus på det fælles sprog og den fælles tilgang til faglig læsning og skrivning på skolen og at give inspiration til, hvordan faglig læsning og skrivning kan være med til at styrke elevernes faglighed i de enkelte fag. Bo...

Isolation and characterization of a "phiKMV-like" bacteriophage and its therapeutic effect on mink hemorrhagic pneumonia.

Directory of Open Access Journals (Sweden)

Zhenhui Cao

Full Text Available The objective of this study was to investigate the potential of using phages as a therapy against hemorrhagic pneumonia in mink both in vitro and in vivo. Five Pseudomonas aeruginosa (P. aeruginosa strains were isolated from lungs of mink with suspected hemorrhagic pneumonia and their identity was confirmed by morphological observation and 16S rDNA sequence analysis. Compared to P. aeruginosa strains isolated from mink with hemorrhagic pneumonia in 2002, these isolates were more resistant to antibiotics selected. A lytic phage vB_PaeP_PPA-ABTNL (PPA-ABTNL of the Podoviridae family was isolated from hospital sewage using a P. aeruginosa isolate as host, showing broad host range against P. aeruginosa. A one-step growth curve analysis of PPA-ABTNL revealed eclipse and latent periods of 20 and 35 min, respectively, with a burst size of about 110 PFU per infected cell. Phage PPA-ABTNL significantly reduced the growth of P. aeruginosa isolates in vitro. The genome of PPA-ABTNL was 43,227 bp (62.4% G+C containing 54 open reading frames and lacked regions encoding known virulence factors, integration-related proteins and antibiotic resistance determinants. Genome architecture analysis showed that PPA-ABTNL belonged to the "phiKMV-like Viruses" group. A repeated dose inhalational toxicity study using PPA-ABTNL crude preparation was conducted in mice and no significantly abnormal histological changes, morbidity or mortality were observed. There was no indication of any potential risk associated with using PPA-ABTNL as a therapeutic agent. The results of a curative treatment experiment demonstrated that atomization by ultrasonic treatment could efficiently deliver phage to the lungs of mink and a dose of 10 multiplicity of infection was optimal for treating mink hemorrhagic pneumonia. Our work demonstrated the potential for phage to fight P. aeruginosa involved in mink lung infections when administered by means of ultrasonic nebulization.

Role of hepatic de novo lipogenesis in the development of fasting-induced fatty liver in the American mink (Neovison vison).

Science.gov (United States)

Rouvinen-Watt, Kirsti; Harris, Lora; Dick, Morag; Pal, Catherine; Lei, Sha; Mustonen, Anne-Mari; Nieminen, Petteri

2012-10-28

American mink (Neovison vison) develop fatty liver quickly in response to food deprivation, which results in preferential mobilisation of n-3 PUFA. The altered n-3:n-6 PUFA ratio in the liver may activate the endocannabinoid system resulting in increased lipid synthesis. The objective of the present study was to investigate the effects of feeding intensity (80 or 120% RDA), dietary fat source (n-3, n-6 or n-9 fatty acids (FA)) and short-term fasting (1-7 d) on hepatic de novo lipogenesis (DNL) and the development of fatty liver in mink. Significantly elevated expression of mRNA encoding for acetyl-CoA carboxylase-1 (ACC-1) and FA synthase (FAS) was observed in the liver of mink fasted for 5-7 d, while upon re-feeding for 28 d after a 7 d food deprivation, DNL returned to pre-fasting levels. The females had a higher expression of ACC-1 and FAS mRNA than the males. In the non-fasted animals, dietary fat source and feeding intensity had significant effects on ACC-1 mRNA. The highest levels were observed in the mink fed the rapeseed oil (n-9) diet at 80% RDA, while the lowest levels were seen when the same diet was fed at 120% RDA. For FAS, the highest gene expression was seen in the fasted mink fed at 80% RDA and the lowest in the non-fasted mink fed at 80%. It is concluded that short-term food deprivation induces hepatic lipidosis in mink and that during this process, hepatic DNL further exacerbates liver fat accumulation.

Mercury concentrations in wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada: Relationship to age and parasitism

Energy Technology Data Exchange (ETDEWEB)

Klenavic, Katherine [Environmental and Resource Studies, Trent University, 1600 West Bank Drive, Peterborough, ON K9J 7B8 (Canada); Champoux, Louise [Service Canadien de la Faune Environnement Canada, 1141 Route de l' Eglise, c.p. 10100, Sainte-Foy, QC G1V 4H5 (Canada)], E-mail: louise.champoux@ec.gc.ca; Mike, O' Brien [Furbearers and Upland Game, Department of Natural Resources, Kentville, NS B4N 4E5 (Canada)], E-mail: obrienms@gov.ns.ca; Daoust, Pierre-Y. [Department of Pathology and Microbiology, Atlantic Veterinary College, University of P.E.I., 550 University Avenue, Charlottetown, PEI C1A 4P3 (Canada)], E-mail: daoust@upei.ca; Evans, R. Douglas [Environmental and Resource Studies, Trent University, 1600 West Bank Drive, Peterborough, ON K9J 7B8 (Canada); Evans, Hayla E. [Environmental and Resource Studies, Trent University, 1600 West Bank Drive, Peterborough, ON K9J 7B8 (Canada)], E-mail: hevans@trentu.ca

2008-11-15

Total mercury (Hg) concentrations were measured in the fur, brain and liver of wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada. Total Hg concentrations in fur were strongly correlated with levels in the brain and liver. There was no difference in tissue concentrations between male and female mink; however, female otters had significantly higher fur, brain and liver Hg levels than males. Similarly, there was not a significant relationship between Hg concentration and age of mink, whereas in otters, Hg concentrations in all three tissues decreased significantly with age. In both species, only a very small percentage of the variability in Hg concentration was explained by age. After adjusting the data for site-to-site differences in Hg levels, Hg concentrations in the fur of mink infected by the parasite, Dioctophyma renale, were found to be significantly higher than Hg levels in uninfected mink. - Mercury (Hg) concentrations in liver, brain and fur are correlated in mink (Mustela vison) and otters (Lontra canadensis), allowing the use of fur as an indicator of internal tissue concentrations.

Mercury concentrations in wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada: Relationship to age and parasitism

International Nuclear Information System (INIS)

Klenavic, Katherine; Champoux, Louise; Mike, O'Brien; Daoust, Pierre-Y.; Evans, R. Douglas; Evans, Hayla E.

2008-01-01

Total mercury (Hg) concentrations were measured in the fur, brain and liver of wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada. Total Hg concentrations in fur were strongly correlated with levels in the brain and liver. There was no difference in tissue concentrations between male and female mink; however, female otters had significantly higher fur, brain and liver Hg levels than males. Similarly, there was not a significant relationship between Hg concentration and age of mink, whereas in otters, Hg concentrations in all three tissues decreased significantly with age. In both species, only a very small percentage of the variability in Hg concentration was explained by age. After adjusting the data for site-to-site differences in Hg levels, Hg concentrations in the fur of mink infected by the parasite, Dioctophyma renale, were found to be significantly higher than Hg levels in uninfected mink. - Mercury (Hg) concentrations in liver, brain and fur are correlated in mink (Mustela vison) and otters (Lontra canadensis), allowing the use of fur as an indicator of internal tissue concentrations

Influenza A Virus Surveillance in the Invasive American Mink (Neovison vison) from Freshwater Ecosystems, Northern Spain.

Science.gov (United States)

Gholipour, H; Busquets, N; Fernández-Aguilar, X; Sánchez, A; Ribas, M P; De Pedro, G; Lizarraga, P; Alarcia-Alejos, O; Temiño, C; Cabezón, O

2017-08-01

Influenza A viruses (IAVs) are negative-sense, single-stranded and segmented RNA viruses of the Orthomyxoviridae family that may cause acute respiratory disease in a wide range of birds and mammals. Susceptibility of several species within the family Mustelidae to IAVs has been reported as a result of natural or experimental infections. The objectives of this study were to assess whether free-ranging American mink populations from Northern Spain were infected with IAV and try to define the role of this species in the epidemiology of IAV. Sera from 689 American mink from Northern Spain captured between 2011 and 2014 were tested for the presence of antibodies against IAVs using a commercial competition cELISA. Positive sera were further analysed with haemagglutination inhibition (HI) assay. Fifteen of the 689 (2.2%, 1.3-3.6 CI 95% ) of the American minks analysed were ELISA positive. No significant differences were observed between years of capture, provinces, river basins, sexes or ages of the animals. All seropositive sera resulted negative to the panel strains used in the HI assay, showing that the most relevant strains circulating in swine, the most relevant avian subtypes (H5 and H7) and the H10N4 subtype isolated in minks have not been circulating in this free-ranging exotic carnivore from Spain. In the light of these results, the free-range American mink from Northern Spain do not seem to have an important role in the epidemiology of IAVs. © 2016 Blackwell Verlag GmbH.

Geodata til mere end kort

DEFF Research Database (Denmark)

Kjems, Erik

2014-01-01

I takt med at megen af den information vi forsøger at fastholde med bl.a. geodata bliver tilgængelige som realtids information, må vores systemer og databeskrivelser nødvendigvis tilpasses disse nye udfordringer. Vores ønske om stadig flere informationer øger kravene til systemerne og organisatio...... organisationen omkring geodata. Når der er tale om "Big Data" og "Internet of Things" kan netop georeferencen spille en afgørende rolle, fordi den kan bidrage til at holde styr på datastrømmene. Er vores fælles nationale geodatagrundlag klar til denne rolle?...

At formidle musikterapi til lægmand

DEFF Research Database (Denmark)

Hannibal, Niels Jørgensen

2015-01-01

Denne artikel omhandler at formidle musikterapi til lægmand. Det vil sige til personer, der ikke har specielle forudsætninger for, at forstå det som sker i musikterapi, og hvorfor musikterapi er egnet til psykiatriske problemstillinger og hvordan det virker. Artiklen giver fire eksempler på hvord...

4 trin til succesfuld samskabelse

DEFF Research Database (Denmark)

Hald Larsen, Stine

2014-01-01

Samskabelsesprojekter mellem offentlige, frivillige og private organisationer er en vigtig kilde til innovation. Som leder af samskabelse skal du tage initiativ til og facilitere forhandlingsprocesser, så alle parter får noget ud af samarbejdet. Læs her, hvordan du leder en forhandlingsproces i f...

Livestock-associated methicillin-resistant Staphylococcus aureus is widespread in farmed mink (Neovison vison)

DEFF Research Database (Denmark)

Hansen, Julie Elvekjær; Rhod Larsen, Anders; Skov, Robert Leo

2017-01-01

was to examine the presence of LA-MRSA in farmed mink. The investigation comprised three different sample types 1) clinical samples from carcasses submitted to the laboratory for diagnostic examination, 2) paws and pharyngeal swabs from healthy animals collected at pelting, and 3) feed samples from mink feed...... farms, including paw samples (29%) and pharyngeal samples (16%). Twenty out of the 108 feed samples from feed producers were positive for LA-MRSA. The dominant spa-types were t034 and t011 associated to CC398, corresponding to the dominant spa-types detected in the Danish pig production, from which...

Brug af mindfulness til facilitering

DEFF Research Database (Denmark)

Adriansen, Hanne Kirstine; Krohn, Simon

2011-01-01

Gennem de senere år er mindfulness gået fra udelukkende at være en eksistentiel praksis til også at være en behandlingsform og senest til også at blive brugt som et praktisk redskab i erhvervslivet. Denne artikel viser, at mindfulness også kan anvendes i forbindelse med facilitering. Facilitering...... er et værktøj, som bruges i arbejdslivet fx til møder og konferencer, hvor en gruppe mennesker er samlet for at lære eller udrette noget sammen. Det nye ved at kombinere mindfulness med facilitering er, at fokus hermed ændres fra individet, som er centrum for den eksistentielle fordybelse eller det...... terapeutiske forløb, til gruppen, som er udgangspunktet i facilitering. Artiklen viser, hvordan mindfulness konkret kan bruges på gruppeniveau og diskuterer samtidig hvilke problemer, der kan være forbundet hermed. Baseret på vores egne erfaringer, diskuterer vi, hvordan mindfulness kan påvirke en gruppes...

Recombinant Newcastle disease viral vector expressing hemagglutinin or fusion of canine distemper virus is safe and immunogenic in minks.

Science.gov (United States)

Ge, Jinying; Wang, Xijun; Tian, Meijie; Gao, Yuwei; Wen, Zhiyuan; Yu, Guimei; Zhou, Weiwei; Zu, Shulong; Bu, Zhigao

2015-05-15

Canine Distemper Virus (CDV) infects many carnivores and cause several high-mortality disease outbreaks. The current CDV live vaccine cannot be safely used in some exotic species, such as mink and ferret. Here, we generated recombinant lentogenic Newcastle disease virus (NDV) LaSota expressing either envelope glycoproyein, heamagglutinine (H) or fusion protein (F), named as rLa-CDVH and rLa-CDVF, respectively. The feasibility of these recombinant NDVs to serve as live virus-vectored CD vaccine was evaluated in minks. rLa-CDVH induced significant neutralization antibodies (NA) to CDV and provided solid protection against virulent CDV challenge. On the contrast, rLa-CDVF induced much lower NA to CDV and fail to protected mink from virulent CDV challenge. Results suggest that recombinant NDV expressing CDV H is safe and efficient candidate vaccine against CDV in mink, and maybe other host species. Copyright © 2015 Elsevier Ltd. All rights reserved.

Retsplejelovens regulering af politiets adgang til teledata

DEFF Research Database (Denmark)

Lentz, Lene Wacher

2017-01-01

Politiet kan som led i en strafferetlig efterforskning få adgang til en række data om telekommunikation efter retsplejeloven, hvis regulering nu må revideres i lyset af ”Tele2-sagen”, hvor EU-domstolen fandt, at en generel logningspligt for teleudbyderne til at sikre teledata til brug for eventue...

Norsk inspiration til uddannelse og job

DEFF Research Database (Denmark)

Skovhus, Randi Boelskifte; Thomsen, Rie; Buhl, Rita

2017-01-01

Anmeldelse af bog om det norske fag Utdanningsvalg - inspiration til arbejde med uddannelse og job......Anmeldelse af bog om det norske fag Utdanningsvalg - inspiration til arbejde med uddannelse og job...

Associations between biosecurity and outbreaks of canine distemper on Danish mink farms in 2012-2013

DEFF Research Database (Denmark)

Gregers-Jensen, Louise; Agger, Jens Frederik; Hammer, Anne Sofie Vedsted

2015-01-01

During 8 months from July 2012 to February 2013, a major outbreak of canine distemper involving 64 mink farms occurred on the Danish peninsula of Jutland. The canine distemper outbreak was associated with exposure of farmed mink to infected wild carnivores and could represent a deficit...... distemper from July 2012 to February 2013. The control group included 54 farms without an outbreak of canine distemper in 2012 or 2013, selected as the closest geographical neighbour to a case farm. The results showed that significantly more control than case farms had vaccinated their mink against canine...... distemper virus. Mortality was only assessed on the case farms, and there was a non-significantly lower mortality on vaccinated farms than on the non-vaccinated farms. Furthermore, the proportion of farms with observations of wild red foxes (Vulpes vulpes) inside the farm enclosures were larger for case...

Phytoestrogens alter the reproductive organ development in the mink (Mustela vison)

International Nuclear Information System (INIS)

Ryoekkynen, Ari; Nieminen, Petteri; Mustonen, Anne-Mari; Pyykoenen, Teija; Asikainen, Juha; Haenninen, Sari; Mononen, Jaakko; Kukkonen, Jussi V.K.

2005-01-01

The aim of the present study was to examine the reproductive effects of two perorally applied phytoestrogens, genistein (8 mg/kg/day) and β-sitosterol (50 mg/kg/day), on the mink (Mustela vison) at human dietary exposure levels. Parental generations were exposed over 9 months to these phytoestrogens and their offspring were exposed via gestation and lactation. Parents and their offspring were sampled 21 days after the birth of the kits. Sex hormone levels, sperm quality, organ weights, and development of the kits were examined. The exposed females were heavier than the control females at the 1st postnatal day (PND). The control kits were heavier than the exposed kits from the 1st to the 21st PND. Phytoestrogens did not affect the organ weights of the adult minks, but the relative testicular weight of the exposed kits was higher than in the control kits. The relative prostate weight was higher and the relative uterine weight lower in the β-sitosterol-exposed kits than in the control kits. Moreover, the plasma dihydrotestosterone levels were lower in the genistein-exposed male kits compared to the control male kits. This study could not explain the mechanisms behind these alterations. The results indicate that perinatal phytoestrogen exposures cause alterations in the weight of the reproductive organs of the mink kits

Radiation pasteurization of mink feed: Effect of irradiated feed on reproductive performance, growth and fur quality of mink

Science.gov (United States)

Passey, C. A.; Roy, D.; Savoie, L.; Malo, R.; Wilson, J.

No significant differences were observed in the net birth rate of kits/female between the 7 breeding groups. However, there was reduced incidence (P = 0.05) of kit deaths among the females receiving irradiated feed, and larger kit size (P pasteurization of mink feed (frozen meat to 1 kGy, and dry feed to 2 kGy or more) should therefore help improve feed utilization, keep the animals healthier, and reproducing better without affecting fur quality.

Production and characterization of monoclonal antibodies against mink leukocytes

DEFF Research Database (Denmark)

Chen, W.S.; Pedersen, Mikael; Gram-Nielsen, S.

1997-01-01

Three monoclonal antibodies (mAbs) were generated against mink leukocytes. One antibody reacted with all T lymphocytes, one with all monocytes and one had platelet reactivity. Under reducing conditions, the T lymphocyte reactive antibody immunoprecipitated 18 kDa, 23 kDa, 25 kDa and 32-40 kDa pol...

Bidrag til automatisering af ortofotomosaikfremstilling

DEFF Research Database (Denmark)

Vestergaard, Jacob Schack; Andersen, Simon G.; Nielsen, Allan Aasbjerg

Mosaikker af nabo-ortofotos, der udgør et vigtigt element i dagens automatiske kortfremstilling og -opdatering, laves i dag ved håndkraft. Her vil vi vise en vigtig byggeklods til automatisering af denne proces. Der findes metoder, der baserer sig på den såkaldte “bidirectional reflectance...... bestemt ortofoto typisk vil skulle kalibreres til flere nabo-ortofotos. Disse flere kalibreringer vil iblandt være i modstrid med hinanden. For eksempel kan en kalibrering til et ortofoto mod nord udsige, at pixels i ortofotoet skal have en højere værdi samtidigt med, at ortofotoet mod vest kræver en...

Afgivelse af formue til trusts

DEFF Research Database (Denmark)

Feldthusen, Rasmus Kristian

2009-01-01

Kravet om at en stifter skal have foretaget en "uigenkaldelig og effektiv udskillelse" for at dansk skatteret vil anerkende at der foreligger en trust vurderes. Kravet er senest lagt til grund i SKM 2009.249 SR. Forfatteren opfordrer til, at SKAT i stedet foretager en konkret vurdering af selve...

Retten til Privatliv på nettet

DEFF Research Database (Denmark)

Hasselbalch, Gry

2014-01-01

Retten til privatliv er gennem udviklingen af internettet forblevet den samme fundamentale rettighed. Men udviklingen fra én type samfund til en anden har fremtvunget en fortolkning af rettigheden i en online-kontekst....

Arbejdsmiljøseminarer som en metode til at skabe motivation, ansvar og ejerskab til sikkerhedsarbejdet

DEFF Research Database (Denmark)

Pedersen, Louise

2011-01-01

arbejdsmiljøseminarer som en ny metode til på en meningsfuld måde systematisk at involvere mellemlederne og de ansatte i virksomhedernes sikkerhedsarbejde og dermed potentielt at fremme deres motivation, ansvar og ejerskab til dette. Arbejdsmiljøseminarer tager udgangspunkt i de ansattes faglige ekspertise og...

Fra problem til færdig opgave

DEFF Research Database (Denmark)

Bjerrum, Merete

Fra problem til færdig opgave er blevet til på baggrund af erfaringer fra undervisning og vejledning af studerendes forskellige sundhedsfaglige uddannelser. Den søger at besvare nogle af de mange spørgsmål, studerende har stillet i forbindelse med undervisning og vejledning. Bogen beskriver...... opgavestrukturen, som er den samme uanset, om det er en mindre eller en større opgave. Fra problem til færdig opgave henvender sig til studerende på de videregående sundhedsuddannelser, herunder de social- og sundhedsfaglige professionsbacheloruddannelser samt de første semestre af de social- og sundhedsfaglige...

Organization of the sleep-related neural systems in the brain of the minke whale (Balaenoptera acutorostrata).

Science.gov (United States)

Dell, Leigh-Anne; Karlsson, Karl Ae; Patzke, Nina; Spocter, Muhammad A; Siegel, Jerome M; Manger, Paul R

2016-07-01

The current study analyzed the nuclear organization of the neural systems related to the control and regulation of sleep and wake in the basal forebrain, diencephalon, midbrain, and pons of the minke whale, a mysticete cetacean. While odontocete cetaceans sleep in an unusual manner, with unihemispheric slow wave sleep (USWS) and suppressed REM sleep, it is unclear whether the mysticete whales show a similar sleep pattern. Previously, we detailed a range of features in the odontocete brain that appear to be related to odontocete-type sleep, and here present our analysis of these features in the minke whale brain. All neural elements involved in sleep regulation and control found in bihemispheric sleeping mammals and the harbor porpoise were present in the minke whale, with no specific nuclei being absent, and no novel nuclei being present. This qualitative similarity relates to the cholinergic, noradrenergic, serotonergic and orexinergic systems, and the GABAergic elements of these nuclei. Quantitative analysis revealed that the numbers of pontine cholinergic (274,242) and noradrenergic (203,686) neurons, and hypothalamic orexinergic neurons (277,604), are markedly higher than other large-brained bihemispheric sleeping mammals. Small telencephalic commissures (anterior, corpus callosum, and hippocampal), an enlarged posterior commissure, supernumerary pontine cholinergic and noradrenergic cells, and an enlarged peripheral division of the dorsal raphe nuclear complex of the minke whale, all indicate that the suite of neural characteristics thought to be involved in the control of USWS and the suppression of REM in the odontocete cetaceans are present in the minke whale. J. Comp. Neurol. 524:2018-2035, 2016. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Mercury concentrations in wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada: relationship to age and parasitism.

Science.gov (United States)

Klenavic, Katherine; Champoux, Louise; Mike, O'Brien; Daoust, Pierre-Y; Evans, R Douglas; Evans, Hayla E

2008-11-01

Total mercury (Hg) concentrations were measured in the fur, brain and liver of wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada. Total Hg concentrations in fur were strongly correlated with levels in the brain and liver. There was no difference in tissue concentrations between male and female mink; however, female otters had significantly higher fur, brain and liver Hg levels than males. Similarly, there was not a significant relationship between Hg concentration and age of mink, whereas in otters, Hg concentrations in all three tissues decreased significantly with age. In both species, only a very small percentage of the variability in Hg concentration was explained by age. After adjusting the data for site-to-site differences in Hg levels, Hg concentrations in the fur of mink infected by the parasite, Dioctophyma renale, were found to be significantly higher than Hg levels in uninfected mink.

Norsk inspiration til Næstved

DEFF Research Database (Denmark)

Bagger, Bettan

2007-01-01

Udveksling er ikke et ukendt fænomen i sygeplejerskeuddannelsen – der er en livlig trafik af studerende – ikke bare i norden, men uddannelsen sender studerende ud til flere mere eller mindre eksotiske steder i verden og modtager tilsvarende studerende fra samme. Dette er til stor glæde, gavn og u...

[Evaluation of the immune response after vaccination against distemper at a mink (Mustela vison) farm in Argentina].

Science.gov (United States)

Jar, A M; Ramayo, L G; Stempler, A; Goldman, L H; Mundo, S L

2010-01-01

Distemper virus causes a disease affecting minks with respiratory, gastrointestinal, neurological and skin symptoms and showing high morbidity and mortality, mainly among puppies. It is controlled through immunization, using vaccines that are supplied for mink use. The aim of this work was to determine the seroneutralization titer against the distemper virus at a mink farm in Argentina. The antibody kinetics obtained after vaccination in 27 adult animals, as well as the duration of colostrum-transferred antibodies in 10 puppies were determined. All vaccinated adult minks showed protective titers up to at least 3 months after vaccination, and 37.5% significantly reduced their antibody levels, 12 months after vaccination. Only 20% of the puppies showed protective levels of colostrum-transferred antibodies at the age of 7 weeks, while non-detectable levels of antibodies were found when puppies reached 11 weeks old. Vaccination performed in these puppies at the age of 13 weeks, elicited protective seroneutralization titers. These results show that vaccination induces a satisfactory humoral immune response in our environment, and support the convenience of vaccinating dams annually before the beginning of the breeding season. The vaccination plan in puppies is also discussed.

Structure and Steroidogenesis of the Placenta in the Antarctic Minke Whale (Balaenoptera bonaerensis)

Science.gov (United States)

SASAKI, Motoki; AMANO, Yoko; HAYAKAWA, Daisuke; TSUBOTA, Toshio; ISHIKAWA, Hajime; MOGOE, Toshihiro; OHSUMI, Seiji; TETSUKA, Masafumi; MIYAMOTO, Akio; FUKUI, Yutaka; BUDIPITOJO, Teguh; KITAMURA, Nobuo

2012-01-01

Abstract There are few reports describing the structure and function of the whale placenta with the advance of pregnancy. In this study, therefore, the placenta and nonpregnant uterus of the Antarctic minke whale were observed morphologically and immunohistochemically. Placentas and nonpregnant uteri were collected from the 15th, 16th and 18th Japanese Whale Research Programme with Special Permit in the Antarctic (JARPA) and 1st JARPA II organized by the Institute of Cetacean Research in Tokyo, Japan. In the macro- and microscopic observations, the placenta of the Antarctic minke whale was a diffuse and epitheliochorial placenta. The chorion was interdigitated to the endometrium by primary, secondary and tertiary villi, which contained no specialized trophoblast cells such as binucleate cells, and the interdigitation became complicated with the progress of gestation. Furthermore, fetal and maternal blood vessels indented deeply into the trophoblast cells and endometrial epithelium respectively with fetal growth. The minke whale placenta showed a fold-like shape as opposed to a finger-like shape. In both nonpregnant and pregnant uteri, many uterine glands were distributed. The uterine glands in the superficial layer of the pregnant endometrium had a wide lumen and large epithelial cells as compared with those in the deep layer. On the other hand, in the nonpregnant endometrium, the uterine glands had a narrower lumen and smaller epithelial cells than in the pregnant endometrium. In immunohistochemical detection, immunoreactivity for P450scc was detected in most trophoblast cells, but not in nonpregnant uteri, suggesting that trophoblast epithelial cells synthesized and secreted the sex steroid hormones and/or their precursors to maintain the pregnancy in the Antarctic minke whale. PMID:23269486

Greenland sharks (Somniosus microcephalus scavenge offal from minke (Balaenoptera acutorostrata whaling operations in Svalbard (Norway

Directory of Open Access Journals (Sweden)

Lisa-Marie Leclerc

2011-06-01

Full Text Available Minke whale (Balaenoptera acutorostrata tissue (mainly blubber was found in the gastrointestinal tracks of Greenland sharks (Somniosus microcephalus collected in Kongsfjorden, Svalbard, Norway. In order to determine whether the sharks were actively hunting the whales, finding naturally dead whales or consuming offal from whaling, we checked the genetic identity of the whale tissue found in the sharks against the DNA register for minke whales taken in Norwegian whaling operations. All of the minke whale samples from the sharks that had DNA of sufficient quality to perform individual identifications were traceable to the whaling DNA register. During whaling operations, the blubber is stripped from the carcass and thrown overboard. The blubber strips float on the surface and are available for surface-feeding predators. This study revealed that Greenland sharks are scavenging this material; additionally, it demonstrates the capacity of this ‘benthic-feeding’ shark to utilize the whole water column for foraging.

En dronning kom til byen

DEFF Research Database (Denmark)

Storm, Rasmus K.

2009-01-01

Det er ganske rigtig et af dansk håndbolds mest dramatiske kapitler Dan Philipsen beskriver i sin bog om Anja Andersens eventyr i Slagelse: 'En dronning kom til byen'. Bogen er velskrevet, og er i sin form en velsignet god gang underholdning til natbordet. Problemet er bare, at man kan have svært...

Analysis of Factors Influencing Fur Quality in Minks of Standard, Pastel, Platinum and White Hedlunda Colour Strains

Directory of Open Access Journals (Sweden)

Stanisław Socha

2010-10-01

Full Text Available The work aimed at the analysis of the factors that influence conformation traits, included animal size and fur quality traits in four colour types of mink: standard, pastel, platinum and white Hedlunda. The data concerns the evaluation of animal conformation traits in the period of three years. The analysis of variance of particular traits indicates statistically significant effect of the year of birth, colour type and animal sex on the majority of analysed traits. Higher means of license evaluation were obtained by males in majority of the traits. Statistic analysis of body weight showed that the highest body weight characterized males of platinum and white Hedlunda colour types. Minks of standard and pastel colour types were characterised by lower body weight. The mean body weight of males was 2581.17g and of females 1401.42g (there is a clear sexual dimorphism in minks. Minks of white Hedlunda colour type were characterised by the highest means of colour purity, both males and females. Other colour types obtained lower means. The best fur quality characterised platinum minks. Variability of traits, measured by variability coefficient, had the highest values in animal weight (in grams and ranged from 6.0 to 32.0%. Variability of total number of scores ranged from 2.00 to 8.20%. Positive phenotypic correlations were the highest between body size (in points and total number of scores (0.676, while the lowest were obtained between body size (in points and fur quality (–0.178.

Verrucous endocarditis associated with Streptococcus bovis in mink (Mustela vison)

DEFF Research Database (Denmark)

Pedersen, Karl; Jørgensen, J.C.; Dietz, Hans-Henrik

2003-01-01

Between 1998 and 2001, mortalities due to verrucous endocarditis were experienced at several mink farms. Gram-positive cocci were isolated from the endocardium of all the animals examined but not always from other internal organs. Almost all the isolates were identified as Streptococcus bovis...

Interactions between retinol, α-tocopherol and cholecalciferol need consideration in diets for farmed mink (Mustela vison)

DEFF Research Database (Denmark)

Hymøller, Lone; Clausen, Tove N.; Jensen, Søren Krogh

2016-01-01

A sufficient but balanced vitamin supplementation is a prerequisite for a satisfactory growth pattern and an effective immune system in mink and all other species. The fat-soluble vitamins are very sensitive to over- or under-supply because they interact with each other with respect to dose...... had higher concentrations of fat-soluble vitamins in plasma than male mink....

En kommentar til Becks model

DEFF Research Database (Denmark)

Philipps, Morten; Andersen, Thomas Dyreborg

2014-01-01

Flipped classroom – en trend vi må forholde os til Online læringsressourcer har de sidste par år fået mange til at indse at teknologien har noget radikalt andet at byde på, og dette har skabt en populær didaktik kaldet flipped classroom som vi både ser vinde indpas i folkeskolen og på...... Professionshøjskolen Metropol hvor vi er ansat. Kommentaren her retter sig mod en tidligere bragt artikel i MONA, “Det virtuelle læringsrums topologi” af Claus Jessen. Vi argumenterer for at den didaktiske model flipped classrooms brug af video, frem for tavleundervisning, kan frigøre undervisningstid til at arbejde...

Fra bog til film

DEFF Research Database (Denmark)

Schepelern, Peter

2010-01-01

Efter en historisk oversigt over samspillet mellem film og litteratur i dansk film, opstilles en råkke begreber, som filmatiseringer kan analyseres ud fra. Der ses pa det litteråre vårks status — evt. som klassiker eller bestseller. Der ses pa de centrale filmatiseringsproblemer, forhold som pråger...... adaptionsprocessen fra bog til film. De kan opdeles dels i forhold, der udspringer af filmsprogets specifikke sys- tem, dels forhold, der udspringer af filmens status som massemedium. Den färste kategori er pråget af, at filmsproget generelt fremstiller handling snarere end refleksion, noget konkret snarere end...... noget abstrakt, en scene snarere end et resume og det ydre snarere det indre. Den anden kategori kan forklare filmens tilbäjelighed til åndring af forlågget, til forkortelse, forenkling og modernisering. Eksemplerne er en råkke centrale danske film/romaner...

Mastitis in the lactating mink female (Mustela vison S.) and the development of "greasy kits"

DEFF Research Database (Denmark)

Clausen, T.N.; Dietz, Hans H.

2000-01-01

"Greasy kits" is the result ufa multifactorial disease complex with few known definitive aetiological factors. Mastitis has been hypothesized as a triggering factor although classical clinical signs of mastitis (rubor, tumor, dolor, calor) are rarely seen in lactating Danish mink Females. In this......"Greasy kits" is the result ufa multifactorial disease complex with few known definitive aetiological factors. Mastitis has been hypothesized as a triggering factor although classical clinical signs of mastitis (rubor, tumor, dolor, calor) are rarely seen in lactating Danish mink Females...

Protein turnover in lactating mink (Mustela vison) is not affected by dietary protein supply

DEFF Research Database (Denmark)

Tauson, Anne-Helene; Fink, Rikke; Chwalibog, André

2006-01-01

The mink is a strict carnivore and may therefore serve as a model for the cat. Current recommendations for protein supply for lactating mink are based on production experiments with preweaning kit growth as a measure of dietary adequacy (1,2). Recently, nitrogen balance and substrate oxidation have...... in humans (7), growing pigs (8), and growing rats (9). In adult cats, both protein synthesis and breakdown were lower when feeding a low- than when feeding a high-protein diet [20 vs. 70% of metabolizable energy (ME)5 from protein] (10). The objectives of this study were therefore to develop a ¹5N...

En kvantitativ metode til analyse af radio

Directory of Open Access Journals (Sweden)

Christine Lejre

2014-06-01

Full Text Available I den danske såvel som den internationale radiolitteratur er bud på metoder til analyse af radiomediet sparsomme. Det skyldes formentlig, at radiomediet er svært at analysere, fordi det er et medie, der ikke er visualiseret i form af billeder eller understøttet af printet tekst. Denne artikel har til formål at beskrive en ny kvantitativ metode til analyse af radio, der tager særligt hensyn til radiomediets modalitet – lyd struktureret som et lineært forløb i tid. Metoden understøtter dermed både radiomediet som et medie i tid og som et blindt medie. Metoden er udviklet i forbindelse med en komparativ analyse af kulturprogrammer på P1 og Radio24syv lavet for Danmarks Radio. Artiklen peger på, at metoden er velegnet til analyse af ikke kun radio, men også andre medieplatforme samt forskellige journalistiske stofområder.

Arcanobacterium phocae infection in mink (Neovison vison), seals (Phoca vitulina, Halichoerus grypus) and otters (Lutra lutra)

DEFF Research Database (Denmark)

Nonnemann, Bettina; Chriél, Mariann; Larsen, Gitte

2017-01-01

pathological conditions, and from wild seals and otters. In 2015, A. phocae was isolated for the first time in Denmark from outbreaks of dermatitis in mink farms. The outbreaks affected at least 12 farms. Originating from these 12 farms, 23 animals cultured positive for A. phocae. The main clinical findings......Infectious skin disorders are not uncommon in mink. Such disorders are important as they have a negative impact on animal health and welfare as well as on the quality and value of the fur. This study presents the isolation of Arcanobacterium phocae from mink with severe skin lesions and other...... were necrotizing pododermatitis or dermatitis located to other body sites, such as the lumbar and cervical regions. A. phocae could be isolated from skin lesions and in nine animals also from liver, spleen and lung, indicating a systemic spread. The bacterium was also, for the first time in Denmark...

Bedre veje til en ungdomsuddannelse

DEFF Research Database (Denmark)

Slotved, Mette; Hjermov, Pernille; Jensen, Vibeke Myrup

Formålet med delopgave 2 er at identificere praksisser, der er virkningsfulde i forhold til at få unge videre i ungdomsuddannelse eller beskæftigelse. Undersøgelsen retter således fokus på god praksis i forhold til målgruppen af unge mellem 16 og 25 år, som af faglige, personlige eller sociale år...

QTL-mapping in mink (Neovison vison) shows evidence for QTL for guard hair thickness, guard hair length and skin length

DEFF Research Database (Denmark)

Thirstrup, Janne Pia; Labouriau, Rodrigo; Guldbrandtsen, Bernt

2011-01-01

Fur quality in mink (Neovison vison) is a composite trait, consisting of e.g. guard hair length, guard hair thickness and density of wool. A genome wide QTL search was performed to detect QTL for fur quality traits in mink. Here we present the results of QTL analyses for guard hair length, guard...... hair thickness and density of wool. Data from an F2-cross was analysed across fourteen chromosomes using 100 microsatellites as markers with a spacing of approximately 20 cM. The two lines used for the F2-cross were Nordic wild mink and American short nap mink. In total 1,083 animals (21 wild type, 25...... short nap, 103 F1 and 934 F2) were marker typed and recorded for the three presented fur quality traits. For the QTL-analyses a regression analysis implemented in QTL Express software was used. Evidence was found for the existence of QTL for guard hair length, guard hair thickness and density of wool...

Fri til at vælge friheden fra?

DEFF Research Database (Denmark)

Jensen, Thomas Ryan

2010-01-01

Artiklen undersøger frihed som begreb, værdi og valg i relation til selvledelse. Fokus på de mulige negative konsekvenser af at opfatte friheden som et gode, alle gerne vil have mere af. Handlingsanvisende i forhold til at afklare medarbejderes ønskede frihedsgrader i relation til selvledelse....

Højtuddannedes formidling nøgle til succes

DEFF Research Database (Denmark)

Petersen, Lene Ekholm

2013-01-01

Højtuddannedes evne til at formidle og omsætte svært tilgængeligt fagligt stof til noget, der kan anvendes i dagligdagen, har stor betydning for virksomhedernes succes, viser en ph.d.-afhandling af Lene Ekholm på geografi på RUC.......Højtuddannedes evne til at formidle og omsætte svært tilgængeligt fagligt stof til noget, der kan anvendes i dagligdagen, har stor betydning for virksomhedernes succes, viser en ph.d.-afhandling af Lene Ekholm på geografi på RUC....

Tid til eftertanke i Danske Bank

DEFF Research Database (Denmark)

Iversen, Martin

2013-01-01

Det er tankevækkende, at Danske Bank aldrig har taget initiativ til en åben, viden- skabelig analyse af bankens historie.......Det er tankevækkende, at Danske Bank aldrig har taget initiativ til en åben, viden- skabelig analyse af bankens historie....

Associations between biosecurity and outbreaks of canine distemper on Danish mink farms in 2012-2013.

Science.gov (United States)

Gregers-Jensen, Louise; Agger, Jens Frederik; Hammer, Anne Sofie Vedsted; Andresen, Lars; Chrièl, Mariann; Hagberg, Emma; Jensen, Mette Kragh; Hansen, Mette Sif; Hjulsager, Charlotte Kristiane; Struve, Tina

2015-09-30

During 8 months from July 2012 to February 2013, a major outbreak of canine distemper involving 64 mink farms occurred on the Danish peninsula of Jutland. The canine distemper outbreak was associated with exposure of farmed mink to infected wild carnivores and could represent a deficit in biosecurity on the mink farms. The aim of this study was to investigate the extent and association of specific biosecurity measures with the outbreak. The study was carried out in an epidemiological case-control design. The case group consisted of the 61 farms, which had a confirmed outbreak of canine distemper from July 2012 to February 2013. The control group included 54 farms without an outbreak of canine distemper in 2012 or 2013, selected as the closest geographical neighbour to a case farm. The results showed that significantly more control than case farms had vaccinated their mink against canine distemper virus. Mortality was only assessed on the case farms, and there was a non-significantly lower mortality on vaccinated farms than on the non-vaccinated farms. Furthermore, the proportion of farms with observations of wild red foxes (Vulpes vulpes) inside the farm enclosures were larger for case farms, indicating that the control farms had a better biosecurity or were not equally exposed to canine distemper virus. Generally, all farms had very few specific precautions at the gate entrance in respect to human visitors as well as animals. The use of biosecurity measures was very variable in both case and control farms. Not using plastic boot covers, presence of dogs and cats, presence of demarcated area for changing clothes when entering and leaving the farm area and presence of hand washing facilities significantly lowered the odds of the farm having a canine distemper virus outbreak. The results of the study indicate that consistent use of correct vaccination strategies, implementation of biosecurity measures and limiting human and animal access to the mink farm can be

Comparison of histological lesions in acute hemorrhagic pneumonia in mink associated with Pseudomonas aeruginosa or Escherichia coli

DEFF Research Database (Denmark)

Salomonsen, Charlotte Mark; Boye, Mette; Høiby, N.

2013-01-01

also occurred in farmed mink. The purpose of this study was to compare histological lesions of acute hemorrhagic pneumonia associated with both P. aeruginosa and E. coli in mink, including a description of tissue distribution of pathogens, in an attempt to differentiate between the 2 disease entities......, as P. aeruginosa was most often found surrounding blood vessels and lining the alveoli, while E. coli showed a more diffuse distribution in the lung tissue. Furthermore, P. aeruginosa often elicited a very hemorrhagic response in the lung, while infection with E. coli was associated with a higher......Hemorrhagic pneumonia can be a major cause of mortality in farmed mink in the fall. In its classic form, hemorrhagic pneumonia is caused by the bacterium Pseudomonas aeruginosa. In recent years, however, outbreaks of this type of pneumonia that are associated with hemolytic Escherichia coli have...

Metabolomic study of plasma from female mink (Neovison vison) with low and high residual feed intake during restrictive and ad libitum feeding

DEFF Research Database (Denmark)

Hedemann, Mette Skou; Damgaard, Birthe Marie

2012-01-01

was high during restrictive feeding, e.g. betaine, carnitine, and creatine. During ad libitum feeding the plasma level of metabolites that can be characterized as biomarkers of meat intake (creatinine, carnosine, 1- and 3 methylhistidine) was high. The plasma level of lysophosphatidylcholine species......Metabolite profiling may elucidate changes in metabolic pathways under various physiological or nutritional conditions. In the present study two groups of female mink characterized as having a high (16 mink) or low (14 mink) residual feed intake were investigated during restrictive and ad libitum...

En introduktion til ikke-finansielle regnskaber

DEFF Research Database (Denmark)

Liempd, Dennis van

dobbelt. For det første giver det en kort historisk rids over udviklingen af ikke-finansielle regnskaber fra sidst i 1960-erne til nu. Papiret tager udgangspunkt i principal-agent problemet fra de traditionelle, finansielle regnskaber og skitserer derefter kort overgangen fra det industrielle samfund til...

Quantitative Analysis of Cellular Proteome Alterations in CDV-Infected Mink Lung Epithelial Cells

Directory of Open Access Journals (Sweden)

Mingwei Tong

2017-12-01

Full Text Available Canine distemper virus (CDV, a paramyxovirus, causes a severe highly contagious lethal disease in carnivores, such as mink. Mink lung epithelial cells (Mv.1.Lu cells are sensitive to CDV infection and are homologous to the natural host system of mink. The current study analyzed the response of Mv.1.Lu cells to CDV infection by iTRAQ combined with LC–MS/MS. In total, 151 and 369 differentially expressed proteins (DEPs were markedly up-regulated or down-regulated, respectively. Thirteen DEPs were validated via real-time RT-PCR or western blot analysis. Network and KEGG pathway analyses revealed several regulated proteins associated with the NF-κB signaling pathway. Further validation was performed by western blot analysis and immunofluorescence assay, which demonstrated that different CDV strains induced NF-κB P65 phosphorylation and nuclear translocation. Moreover, the results provided interesting information that some identified DEPs possibly associated with the pathogenesis and the immune response upon CDV infection. This study is the first overview of the responses to CDV infection in Mv.1.Lu cells, and the findings will help to analyze further aspects of the molecular mechanisms involved in viral pathogenesis and the immune responses upon CDV infection.

Plot til lyst

DEFF Research Database (Denmark)

Sandvik, Kjetil

Den velfungerende krimi faciliterer denne dobbelte plotlæsning ved at muliggøre en særlig form for legende og udforskende interaktion mellem læser og plot: Ved at lægge spor ud og holde tolkningsmuligheder og løsningsmuligheder åbne får vi mulighed for at påtage os og udføre opklaringsarbejdet side......, der inviterer os med ind i selve handlingens rum og forløb og giver os forskellige handlingsmuligheder i forhold til disse. I bogen omtales denne særlige form for plot for forlystelsesplot med henvisning til forlystelsesparken og den særlige form for interaktiv fortælleform, som vi finder der: en...

Vejledninger til Onlineeksamen

DEFF Research Database (Denmark)

Heilesen, Simon

2014-01-01

Sådan bruger du onlineeksamen, Sådan bruger du Onlineeksamen som censor, Sådan læser du eksamensopgaver på iPad, Sådan læser du eksamensopgaver på en Android-tablet, Mini-manual til onlineeksamen, Sådan udskriver du opgaver på en Windows-pc, Sådan udskriver du opgaver på en Apple-pc......Sådan bruger du onlineeksamen, Sådan bruger du Onlineeksamen som censor, Sådan læser du eksamensopgaver på iPad, Sådan læser du eksamensopgaver på en Android-tablet, Mini-manual til onlineeksamen, Sådan udskriver du opgaver på en Windows-pc, Sådan udskriver du opgaver på en Apple-pc...

Nitrogen and energy balance in growing mink (Mustela vison) fed different levels of bacterial protein meal produced with natural gas

DEFF Research Database (Denmark)

Hellwing, Anne Louise Frydendahl; Tauson, Anne-Helene; Ahlstrøm, Øystein

2005-01-01

The objective of this study was to estimate the effect of increasing the dietary content of bacterial protein meal (BPM) on energy and protein metabolism in growing mink kits. Sixteen male mink kits of the standard brown genotype were randomly fed one of four diets: A control (Diet III) and 60% (...

Distance estimation experiment for aerial minke whale surveys

Directory of Open Access Journals (Sweden)

Lars Witting

2009-09-01

Full Text Available A comparative study between aerial cue–counting and digital photography surveys for minke whales conducted in Faxaflói Bay in September 2003 is used to check the perpendicular distances estimated by the cue-counting observers. The study involved 2 aircraft with the photo plane at 1,700 feet flying above the cue–counting plane at 750 feet. The observer–based distance estimates were calculated from head angles estimated by angle-boards and declination angles estimated by declinometers. These distances were checked against image–based estimates of the perpendicular distance to the same whale. The 2 independent distance estimates were obtained for 21 sightings of minke whale, and there was a good agreement between the 2 types of estimates. The relative absolute deviations between the 2 estimates were on average 23% (se: 6%, with the errors in the observer–based distance estimates resembling that of a log-normal distribution. The linear regression of the observer–based estimates (obs on the image–based estimates (img was Obs=1.1Img (R2=0.85 with an intercept fixed at zero. There was no evidence of a distance estimation bias that could generate a positive bias in the absolute abundance estimated by cue–counting.

Vi kan 'nudge' os til en sundere hverdag

DEFF Research Database (Denmark)

Hansen, Pelle Guldborg

2013-01-01

Viden er ikke altid tilstrækkelig til at ændre vores adfærd. Det er det voksende problem med livsstilssygdomme et bevis på. Heldigvis har adfærdsforskere fundet en billig lødsning som ved hjælp af psykologiske mekanismer får os til at handle til gavn for vores helbred....

Analysemodel til segmentering af digitale virksomheder

DEFF Research Database (Denmark)

Andersen, Kim Normann; Damsgaard, Jan

virksomheders digitalisering. Til brug i det videre analysearbejde, gennemgår nærværende rapport de syv arketyper ud fra business canvas modellen og funktionsanalysemodellen. I rapporten er indeholdt en række danske og internationale eksempler for, at illustrere arketyperne og til eventuelt efterfølgende...

Laser Protection TIL

Data.gov (United States)

Federal Laboratory Consortium — The Laser Protection TIL conducts research and analysis of laser protection materials along with integration schemes. The lab's objectives are to limit energy coming...

Isposer kan blive til terrorbomber

DEFF Research Database (Denmark)

Svanborg, Niels; Berg, Rolf W.

2007-01-01

kasse køleposer, der også indeholder det farlige stof. B.T. har fået lektor i Kemi Rolf W. Berg ved DTU til at analysere indholdet af en kølepose købt på nettet, og han er ikke i tvivl om indholdet. - Den indeholder ammoniumnitrat. Det er ikke helt rent, men det minder om den gødning, man kan bruge til...

Fra aktivering til beskæftigelse

DEFF Research Database (Denmark)

Pico Geerdsen, Peter; Pico Geerdsen, Lars

Med arbejdsmarkedsreformen i 1994 har aktivering fået en fremtrædende rolle i dagpengesystemet. Den rolle er blevet forstærket i de efterfølgende reformer. I 1994 kunne man være ledig og modtage dagpenge i op til fire år uden at deltage i aktivering. Den periode er nu sat ned til ét år. Denne...... rapport ser på, hvad der karakteriserer dagpengemodtagere i aktivering og på overgangen fra aktivering til beskæftigelse. Rapporten fokuserer blandt andet på de aktiveredes lønniveau og valg af branche efter endt aktivering. Rapporten, som er finansieret af Beskæftigelsesministeriet og Socialministeriet...

Activity Based Costings anvendelse til beslutningstagen

DEFF Research Database (Denmark)

Nielsen, Steen; Melander, Preben; Jakobsen, Morten

2007-01-01

Activity-Based Costing (ABC) er stadig ét af mest omtalte "moderne" økonomistyringsværktøjer såvel blandt private virksomheder af undersøgelsen, som i offentlige organisationer. En ny state-of-the-art undersøgelse af 90 mellemstore og større danske fremstillingsvirksomheder blev gennemført i 2003...... relation til de fremtidige muligheder, herunder en cost/benefit betragtning ved implementering af ABC. Vi har tilføjet en del kvalitative kommentarer, som respondenterne har tilføjet. Disse er vigtige i forhold til en forståelse for, hvorfor eller hvorfor ikke ABC anvendes. Til sidst perspektiveres også...

Evolutionary analysis of whole-genome sequences confirms inter-farm transmission of Aleutian mink disease virus

DEFF Research Database (Denmark)

Hagberg, Emma Elisabeth; Pedersen, Anders Gorm; Larsen, Lars E

2017-01-01

Aleutian mink disease virus (AMDV) is a frequently encountered pathogen associated with mink farming. Previous phylogenetic analyses of AMDV have been based on shorter and more conserved parts of the genome, e.g. the partial NS1 gene. Such fragments are suitable for detection but are less useful...... direction of spread. It was however impossible to infer transmission pathways from the partial NS1 gene tree, since all samples from the case farms branched out from a single internal node. A sliding window analysis showed that there were no shorter genomic regions providing the same phylogenetic resolution...

Genetic characterization of canine distemper virus involved in outbreaks in farmed mink in Denmark 2012

DEFF Research Database (Denmark)

Trebbien, Ramona; Struve, T.; Hjulsager, Charlotte Kristiane

Danish farmed mink herds experienced a large outbreak of canine distemper virus in 2012. Full-length sequence analysis (1824 nucleotides) of the variable hemagglutinin (H) gene were performed on 27 viruses collected from mink and on 7 viruses collected from wild foxes. Results of the study showed...... with other European canine distemper viruses and showed the highest level of similarity (99.3 - 99.6 %) to viruses isolated from wild foxes in Germany. The fox should therefore be considered as an important wild life reservoir of canine distemper virus and may also contribute to the transmission of the virus...

Når kvinder kommer til orde

DEFF Research Database (Denmark)

Galal, Ehab

2007-01-01

Arabisk religiøst tv har lanceret en lang række programmer henvendt til kvinder, der handler om alt fra samfundsproblematikker, religiøs fortolkning til livsstilsspørgsmål. Programmerne giver ikke kun nye bud på muslimske kvindeidentiteter, men bryder med tabuiserede temaer som fx vold mod kvinde...

Introduktion til Modul 12 på Ergoterapeutuddannelsen

DEFF Research Database (Denmark)

2013-01-01

Fungerer som de studerendes forberedelse til introduktionen, samt til at arbejde interaktivt. De studerende arbejder interaktivt i de 3 lektioner som undervisningen forløber over, mhp. at inddrage de studerende i viden om modulets indhold....

Effects of dietary protein level on nutrients digestibility and reproductive performance of female mink (Neovison vison during gestation

Directory of Open Access Journals (Sweden)

Qingkui Jiang

2015-06-01

Full Text Available The objective of this study was to determine whether nutrient digestibility and reproductive performance of pregnant mink (Neovison vison were affected by different dietary protein levels. One hundred and twenty female mink were randomly assigned to four groups, receiving diets of fresh material with different protein levels. The dietary protein levels, expressed as percentage of dry matter (DM, were 32, 36, 40 and 44% respectively. These values corresponded to average 320, 360, 400 and 440 g protein/kg DM, respectively. Results were as follows. All of crude protein digestibility, nitrogen (N intake, N retention increased along with dietary protein level increasing. Low protein level (32% significantly reduced the above indicators (P < 0.05. DM digestibility and ether extract digestibility were not affected by dietary protein level. Results of mated females, barren females, kids per litter, live born kids per mated female, birth survival rate, and birth weight showed that mink achieved optimal reproductive performance when dietary protein level was 36%. In conclusion, dietary protein was anticipated to significantly influence some nutrients' utilization. Adopting the appropriate dietary protein level allow better reproduction performance. The most preferable reproductive performance was achieved when diet contained 275.5 g digestible protein per kg DM for female mink in gestation.

Er genomisk selektion en revolution af avlsarbejdet med mink?

DEFF Research Database (Denmark)

Berg, Peer

2011-01-01

Genomisk selektion udnytter, at den enkelte mink kan genotypes for tusindvis af genetiske markører. Et dyrs avlsværdi kan skønnes med ret stor sikkerhed på basis af en blod- eller hårprøve, hvor dyrets sæt af genetiske markører bestemmes. Det er altså ikke nødvendigt at registrere minkens egne eg...

Nightingale til de nattergale

DEFF Research Database (Denmark)

Höy, Louise Udengaard; Holm, Anna; Dreyer, Pia

2015-01-01

Florence Nightingale er god at have med i nattevagt på intensiv afdeling. Hendes betragtninger om søvn er anvendelige den dag i dag, når man skal pleje svært syge patienter, som ikke længere er sederede, men kun modtager opioider til tubeaccept......Florence Nightingale er god at have med i nattevagt på intensiv afdeling. Hendes betragtninger om søvn er anvendelige den dag i dag, når man skal pleje svært syge patienter, som ikke længere er sederede, men kun modtager opioider til tubeaccept...

Evidence for natural recombination between mink enteritis virus and canine parvovirus

Directory of Open Access Journals (Sweden)

Wang Jianke

2012-10-01

Full Text Available Abstract A virus was isolated from mink showing clinical and pathological signs of enteritis in China. This virus, designated MEV/LN-10, was identified as mink enteritis virus (MEV based on its cytopathic effect in the feline F81 cell line, the hemagglutination (HA and hemagglutination inhibition (HI assay, electron microscopy (EM and animal infection experiments. The complete viral genome was cloned and sequenced. Phylogenetic and recombination analyses on the complete MEV/LN-10 genome showed evidence of recombination between MEV and canine parvovirus (CPV. The genome was composed of the NS1 gene originating from CPV while the VP1 gene was of MEV origin. This is the first demonstration of recombination between a CPV and MEV in nature. Our findings not only provide valuable evidence indicating that recombination is an important genetic mechanism contributing to the variation and evolution of MEV, but also that heterogeneous recombination can occur in the feline parvovirus subspecies.

Justin Bieber - en toneangivende formidler til tweens

OpenAIRE

Lundeby, Maria Celine Kolberg

2014-01-01

Ønsket mitt med oppgaven har vært å skape en bevissthet om at populærkulturen er en formidler av noe, og at dette noe bærer i seg potensialet til å ha direkte betydning for vanlige menneskers liv. Gjennom dette utblikket har målet vært å synliggjøre noen eksempler på hvordan det som formidles kan bli gode innfallsvinkler til samtaler om og forkynnelse av kristen tro til tweens. Selv om denne oppgaven har tatt utgangspunkt i et veldig konkret eksempel, Justin Bieber, er de grunnleg...

Svømmehaller og krav til energieffektivitet

OpenAIRE

Øen, Martin Nerhus

2010-01-01

Svømmehaller er en spesiell bygningstype, som med høy innendørs temperatur og luftfuktighet, skiller seg fra andre bygninger som boliger og kontorbygg. Den høye innetemperaturen, forbruket av varmtvann, og fordampning fra svømmebassenget fører til et stort energiforbruk. Svømmehaller er ikke gitt egne krav i Teknisk forskrift til plan- og bygningsloven (TEK), til tross for at energiforbruket kan være tre ganger høyere enn kravene gitt for idrettshaller. Målet med denne rapporten er å finne fo...

Fra web 2.0 til læringsspil 2.0

DEFF Research Database (Denmark)

Duus Henriksen, Thomas

2010-01-01

Artiklen sætter fokus på, hvordan man kan omsætte web 2.0-teknologien til læringsspil for derigennem at skabe en brugerbaseret, deltagerdreven tilgang til at arbejde med læringsspil. Artiklen beretter om, hvordan organisationsudviklingsspillet 6Styles omsættes, først til en skoleudviklingssammenh......Artiklen sætter fokus på, hvordan man kan omsætte web 2.0-teknologien til læringsspil for derigennem at skabe en brugerbaseret, deltagerdreven tilgang til at arbejde med læringsspil. Artiklen beretter om, hvordan organisationsudviklingsspillet 6Styles omsættes, først til en...... skoleudviklingssammenhæng og dernæst til et såkaldt 2.0-læringsspil, hvor deltagerne skaber læringsspillets indhold, mens de spiller spillet. Erfaringer fra brug af læringsspillet peger på, at 1) 2.0 læringsspil tager markant mere tid at anvende, 2) deltagerne udvikler en produktiv forståelse for den underliggende teori...

The urinary metabolome in female mink (Mustela neovison) shows distinct changes in protein and lipid metabolism during the transition from diapause to implantation

DEFF Research Database (Denmark)

Hedemann, Mette Skou

2017-01-01

Introduction The mink exhibit an obligatory diapause. The metabolic changes during the transition from diapause to implantation and established pregnancy are currently unknown. Objectives The study aimed to characterize changes in the urinary metabolome in mink during the period from mating...... to early gestation and to identify the metabolites involved. Methods Urine samples were collected from 56 female mink on March 24, April 8, and April 15, covering the period from mating to early pregnancy. The urine samples were subjected to non-targeted LC-MS metabolomics. Processed data were evaluated...

Så lyt dog til kritikken af Sundhedsplatformen

DEFF Research Database (Denmark)

Bansler, Jørgen P.; Søgaard, Jes

2017-01-01

Det er på tide, at Region Hovedstaden tager klinikernes bekymringer og kritik af Sundhedsplatformen alvorligt. Tiden er ikke inde til 'gevinstrealisering', men til at løse de alvorlige problemer, man kæmper med ude på hospitalerne...

Coronavirus infection in mink (Mustela vison). Serological evidence of infection with a coronavirus related to transmissible gastroenteritis virus and porcine epidemic diarrhea virus

DEFF Research Database (Denmark)

Have, P; Moving, V; Svansson, V

1992-01-01

Antibodies to a transmissible gastroenteritis virus (TGEV)-related coronavirus have been demonstrated in mink sera by indirect immunofluorescence, peroxidase-linked antibody assays and immunoblotting. This is the first serological evidence of a specific coronavirus infection in mink. The putative...

Outbreaks of influenza A virus in farmed mink (Neovison vison) in Denmark: molecular characterization of the viruses

DEFF Research Database (Denmark)

Larsen, Lars Erik; Breum, Solvej Østergaard; Trebbien, Ramona

2012-01-01

that the virus was a human/swine reassortant, with the H and N gene most related to human H3N2 viruses circulating in 2005. The remaining 6 genes were most closely related to H1N2 influenza viruses circulating in Danish swine. This virus had not previously been described in swine, mink or humans. PCRs assays...... specifically targeting the new reassortant were developed and used to screen influenza positive samples from humans and swine in Denmark with negative results. Thus, there was no evidence that this virus had spread to humans or was circulating in Danish pigs. In 2010 and 2011, influenza virus was again...... diagnosed in diseased mink in a few farms. The genetic typing showed that the virus was similar to the pandemic H1N1 virus circulating in humans and swine. The H3N2 virus was not detected in 2010 and 2011. Taken together, these findings indicate that mink is highly susceptible for influenza A virus of human...

Holdninger til dansk med accent

DEFF Research Database (Denmark)

Kirilova, Marta; Ritzau, Ursula

2006-01-01

Link til fuld tekst (pdf): http://www.uddannelsesforbundet.dk/Om%20forbundet/Sektioner/Sektionen%20for%20laerere%20i%20dansk%20som%20andet%20sprog/FOKUS/~/media/Files/Organisationen/FOKUS/Fokus%20arkiv/fokus37.ashx......Link til fuld tekst (pdf): http://www.uddannelsesforbundet.dk/Om%20forbundet/Sektioner/Sektionen%20for%20laerere%20i%20dansk%20som%20andet%20sprog/FOKUS/~/media/Files/Organisationen/FOKUS/Fokus%20arkiv/fokus37.ashx...

Kätilön ammatillinen osaaminen naistentautien hoitotyössä : kysely valmistuville kätilöopiskelijoille : taustatietojen yhteys ammatilliseen osaamiseen

OpenAIRE

Jerrman, Anne; Kokkonen, Saija

2008-01-01

Opinnäytetyön tarkoituksena oli kartoittaa eri taustamuuttujien yhteyttä kätilöopiskelijoiden ammatilliseen osaamiseen. Opinnäytetyö on osa Näyttöön perustuva kätilötyö -hanketta. Hanke toteutetaan yhteistyössä HUS Naistensairaalan kanssa, ja sen tavoitteena on tuottaa näyttöön perustuvaa tietoa toiminnan kehittämiseksi. Tämä työ on jatkoa opinnäytetyölle Kätilön ammatillinen osaaminen naistentautien hoitotyössä - kysely valmistuville kätilöopiskelijoille. Opinnäytetyön aineisto kerä...

Pathogenesis of canine distemper virus in experimentally infected raccoon dogs, foxes, and minks.

Science.gov (United States)

Zhao, Jianjun; Shi, Ning; Sun, Yangang; Martella, Vito; Nikolin, Veljko; Zhu, Chunsheng; Zhang, Hailing; Hu, Bo; Bai, Xue; Yan, Xijun

2015-10-01

Canine distemper virus (CDV) infects a broad range of carnivores and causes a highly contagious disease with severe immunosuppression. The disease severity markedly varies in different species. To investigate the pathogenesis of CDV in raccoon dog (Nyctereutes procyonoides), fox (Vulpes vulpes) and mink (Neovison vison) species, three groups of CDV sero-negative animals were infected with CDV strain LN(10)1. This CDV strain belongs to the Asia-1 genotype, which is epidemiologically predominant in carnivores in China. CDV infection provoked marked differences in virulence in the three species that were studied. Raccoon dogs developed fever, severe conjunctivitis, and pathological lesions, with 100% (5/5) mortality and with high viral RNA loads in organs within 15 days post infection (dpi). In infected foxes, the onset of the disease was delayed, with 40% (2/5) mortality by 21 dpi. Infected minks developed only mild clinical signs and pathological lesions, and mortality was not observed. Raccoon dogs and foxes showed more severe immune suppression (lymphopenia, decreased lymphocyte proliferation, viremia and low-level virus neutralizing antibodies) than minks. We also observed a distinct pattern of cytokine mRNA transcripts at different times after infection. Decreased IFN-γ and IL-4 mRNA responses were evident in the animals with fatal disease, while up-regulation of these cytokines was observed in the animals surviving the infection. Increased TNF-α response was detected in animals with mild or severe clinical signs. Based on the results, we could distinguish three different patterns of disease after experimental CDV infection, e.g. a mild form in minks, a moderate form in foxes and a severe disease in raccoon dogs. The observed differences in susceptibility to CDV could be related to distinct host cytokine profiles. Comparative evaluation of CDV pathogenesis in various animal species is pivotal to generate models suitable for the evaluation of CDV

Private sundhedsforsikringer og holdninger til det universelle skattefinansierede sundhedssystem

DEFF Research Database (Denmark)

Dejgaard, Thomas Engel; Pedersen, Jesper Møller

Vi kender historien: Antallet af borgere med en privat sundhedsforsikring er eksploderet siden 2002. Over 1.000.000 danskere har nu et regulært alternativ til behandling i det offentlige. Men er der tegn på, at borgerne også vælger den offentlige sundhedssektor fra? Vi tager temperaturen på...... borgernes holdninger til det danske sundhedssystem, der er blevet forandret væsentligt det sidste årti. Vi ønsker at undersøge, om de nye private forsikringsordninger har udkrystalliseret sig i forandringer i borgernes holdninger. For en lang række danskerne har nu et reelt alternativ til behandling i det...... offentlige. Vi bruger ISSP 2006 Role of Government (indsamlet 2008) til at undersøge forsikrede og ikke-forsikrede borgeres holdninger til sundhedssystemet....

Fra kolonistyre til afhængighed

DEFF Research Database (Denmark)

Holten, Birgitte

En oversigt over Latinamerikas historie fra europæernes ankomst til idag. Udviklingen anskueliggøres ud fra temaer, som var eller er centrale set fra de Latinamerikanske landes side......En oversigt over Latinamerikas historie fra europæernes ankomst til idag. Udviklingen anskueliggøres ud fra temaer, som var eller er centrale set fra de Latinamerikanske landes side...

Kom nyliberalismen til Danmark i 1982?

DEFF Research Database (Denmark)

Ydesen, Christian; Høberg, Per

2009-01-01

Med afsæt i statsminister Anders Fogh Rasmussens nytårstaler fra 2004 og 2007, hvor der tales om en konsekvent økonomisk linje fra 1982 og frem til i dag, rejser dette bidrag en diskussion af, hvorvidt og på hvilke præmisser startskuddet til det nuværende nyliberale regime i Danmark lød med lance...

Indsats for forældre til børn med ADHD

DEFF Research Database (Denmark)

Neubert, Katja

2012-01-01

Et nyt review, udarbejdet af forskergruppen omkring Morris Zwi, undersøger om interventionsprogrammer til forældre til børn med ADHD er effektive, når det gælder reducering af børnenes ADHD-relaterede adfærd og associerede problemer som eksempelvis indlæringsproblemer. Reviewet peger på, at en...... indsats til forældre til børn med ADHD kan have en gavnlig effekt på børnenes adfærd. Interventionen kan også være med til at sænke stressniveauet hos forældre til disse børn, og forbedre forældrenes selvtillid....

The status of the American mink (Neovison vison) in the Netherlands

NARCIS (Netherlands)

Dekker, J.J.A.; Hofmeester, T.R.

2014-01-01

The American mink (Neovison vison) is a north American mustelid that has been farmed for its fur in Europe since the 1920s. It has been feral in the Netherlands since 1958. This paper discusses its distribution, diet, the indications for reproduction, and whether feral animals are born in the wild

Comparison of American mink embryonic stem and induced pluripotent stem cell transcriptomes

DEFF Research Database (Denmark)

Menzorov, Aleksei G; Matveeva, Natalia M.; Markakis, Marios Nektarios

2015-01-01

BACKGROUND: Recently fibroblasts of many mammalian species have been reprogrammed to pluripotent state using overexpression of several transcription factors. This technology allows production of induced pluripotent stem (iPS) cells with properties similar to embryonic stem (ES) cells....... The completeness of reprogramming process is well studied in such species as mouse and human but there is not enough data on other species. We produced American mink (Neovison vison) ES and iPS cells and compared these cells using transcriptome analysis. RESULTS: We report the generation of 10 mink ES and 22 i......PS cell lines. The majority of the analyzed cell lines had normal diploid chromosome number. The only ES cell line with XX chromosome set had both X-chromosomes in active state that is characteristic of pluripotent cells. The pluripotency of ES and iPS cell lines was confirmed by formation of teratomas...

Studies on the pathogenesis of Aleutian disease of mink. X. demonstration of immune complexes by the /sup 125/I-C 1 q binding test after experimental infection

Energy Technology Data Exchange (ETDEWEB)

Mueller-Peddinghaus, R [Kali-Chemie Pharma G.m.b.H., Hannover (Germany, F.R.). Abt. fuer Experimentelle Pathologie; Meyer zu Schwabedissen, H [Medizinische Hochschule Hannover (Germany, F.R.). Abt. fuer Klinische Immunologie und Bluttransfusionswesen; Kalden, J R [Erlangen-Nuernberg Univ., Erlangen (Germany, F.R.). Inst. und Poliklinik fuer Klinische Immunologie; Trautwein, G; Ueberschaer, S [Tieraerztliche Hochschule Hannover (Germany, F.R.). Inst. fuer Pathologie

1980-01-01

Aleutian disease (AD) of mink most closely resembles systemic lupus erythematosus (SLE) in man; both are immune complex disease. In experimental AD serum immune complexes are determined by the /sup 125/J-C 1 q-binding test using human C 1 q. Mink (n = 12) infected intraperitoneally with Aleutian disease virus (ADV), grown in fetal mink kidney cells, developed during the course of infection a mean of /sup 125/I-C 1 q serum binding equivalent to 3.62 +- 1.68 mg./ml. aggr. HGG. (aggregated human immunoglobulin). Sera of mink (n = 8) which were infected with ADV grown in L-cells showed a less marked /sup 125/I-C 1 q binding with a mean equivalent to 2.52 +- 1.43 mg./ml. aggr. HGG. In contrast control animals (n = 8) treated with non-ADV-infected mink epidermal fibroblasts or Eagle's minimal essential medium substituted with fetal calf serum only bound /sup 125/I-C 1 q equivalent to 1.02 +- 0.99 mg./ml. aggr. HGG. In mink infected with ADV propagated in fetal mink kidney cells a constant increase in the /sup 125/I-C 1 q serum binding occurred from the 4th to the 7th and 13th week after ADV infection. Mink which were infected with ADV propagated in mouse L-cells exhibited a different pattern of the /sup 125/I-C 1 q serum binding capacity with a sharp increase from the 4th to the 7th week, followed by a decline towards the 13th week post infection. The serum /sup 125/I-C 1 q binding capacity of all experimental animal groups exhibited at different times of the experiment a significant correlation with the presence of hypergammaglobulinaemia and raised ADV-antibody titers. From the data obtained it appears that the /sup 125/I-C 1 q binding test, utilizing human C 1 q, is a suitable method for the detection of circulating serum immune complexes in mink during the course of ADV-infection.

Ungdomsuddannelsernes og enhedsskolens bidrag til social u/lighed

DEFF Research Database (Denmark)

Jørgensen, Christian Helms

2018-01-01

Indførelsen af enhedsskolen har stået centralt i de nordiske velfærdsstaters indsats for at reducere den sociale ulighed i uddannelsessystemet og i samfundet. I perioden frem til 1990erne indførte de nordiske lande en udelt grundskole, hvor alle elever skal undervises sammen (Wiborg,2009). Men li...... dilemma mellem lighed i toppen af uddannelsessystemet (’lige adgang til videregående uddannelser’) og lighed i bunden af uddannelsessystemet (’uddannelse til alle’)....

Mink S38G Gene Polymorphism and Atrial Fibrillation in the Chinese Population: A Meta-Analysis of 1871 Participants

Directory of Open Access Journals (Sweden)

Yan-yan Li

2014-01-01

Full Text Available Mink gene S38G polymorphism in the β-subunit of slow activating component of the delayed rectifier potassium channel current potassium channel has been associated with increased atrial fibrillation (AF risk. However, the individual studies results were still controversial. To investigate the association of Mink S38G gene polymorphisms with AF, a meta-analysis including 1871 subjects from six individual studies was conducted. Mink S38G gene polymorphism was significantly related to AF under allelic (OR: 1.380, 95% CI: 1.200–1.600, P<0.00001, recessive (OR: 1.193, 95% CI: 1.033–1.377, P=0.017, dominant (OR: 1.057, 95% CI: 1.025–1.089, P<0.00001, additive (OR: 1.105, 95% CI: 1.036–1.178, P=0.002, homozygous (OR: 1.128, 95% CI: 1.068–1.191, P<0.00001, and heterozygous genetic models (OR: 1.078, 95% CI: 1.014–1.146, P=0.016. A significant association between Mink S38G gene polymorphism and AF risk was found. G allele carriers may predispose to AF.

Genomic selection in mink yield higher accuracies with a Bayesian approach allowing for heterogeneous variance than a GBLUP model

DEFF Research Database (Denmark)

Villumsen, Trine Michelle; Su, Guosheng; Cai, Zexi

2018-01-01

by sequencing. Four live grading traits and four traits on dried pelts for size and quality were analysed. GWAS analysis detected significant SNPs for all the traits. The single-trait Bayesian model resulted in higher accuracies for the genomic predictions than the single-trait GBLUP model, especially......The accuracy of genomic prediction for mink was compared for single-trait and multiple-trait GBLUP models and Bayesian models that allowed for heterogeneous (co)variance structure over the genome. The mink population consisted of 2,103 brown minks genotyped with the method of genotyping...... for the traits measured on dried pelts. We expected the multiple-trait models to be superior to the single trait models since the multiple-trait model can make use of information when traits are correlated. However, we did not find a general improvement in accuracies with the multiple-trait models compared...

Rousseau som modsvar til forceret talentudvikling

DEFF Research Database (Denmark)

Holm, Claus; Nielsen, Jens Christian

2015-01-01

pædagogisk syn på børn og unges udvikling. Men dette syn er nu under pres. Det kommer for eksempel til udtryk, når en international idrætsaktør som FC Barcelona vil oprette elitært orienterede fodboldakademier for børn ned til 6-årsalderen i Danmark. Men inspireret af filosoffen Jean-Jacques Rousseau og...

Introduktion til Spillefilm og Historie

DEFF Research Database (Denmark)

2016-01-01

Valg af materiale/medie/form: Formidling til elever i forbindelse med MOOC Valg af arbejdsform: Talking head-video Begrundelse for valg af materiale/medie/form/arbejdsform: Skabe nærvær, præsentation af en af underviserne i MOOC'et......Valg af materiale/medie/form: Formidling til elever i forbindelse med MOOC Valg af arbejdsform: Talking head-video Begrundelse for valg af materiale/medie/form/arbejdsform: Skabe nærvær, præsentation af en af underviserne i MOOC'et...

Modellering af elforbrug til netanalyse

DEFF Research Database (Denmark)

Østergaard, Jacob

I denne rapport undersøges mulighederne for at etablere en model for elforbruget, der kan anvendes ved analyser af det østdanske transmissionsnet. Rapporten henvender sig til ingeniører og beslutningstagere, der ønsker viden om betydningen af en nøjagtig elforbrugsmodel og om mulighederne for i p...... simuleringsresultater med mindre usikkerhed, og der opnås en integration mellem eksisterende systemer, idet data fra en række systemer bl.a. Panda, elforbrugsprognoser, elforbrugspaneler og stationsprognoser kan udnyttes til etableringen af en model....

S-phase-dependent cell cycle disturbances caused by Aleutian mink disease parvovirus

DEFF Research Database (Denmark)

Oleksiewicz, M.B.; Alexandersen, Søren

1997-01-01

We examined replication of the autonomous parovirus Aleutian mink disease parovirus (ADV) in relation to cell cycle progression of permissive Crandell feline kidney (CRFK) cells. Flow cytometric analysis showed that ADV caused a composite, binary pattern of cell cycle arrest. ADV-induced cell cyc...

Til forsvar for kristendommen - tidlige kristne apologeter

DEFF Research Database (Denmark)

Til forsvar for kristendommen - tidlige kristne apologeter undersøger de tidlige kristne forsvarsskrifter fra 2. århundrede og begyndelsen af 3. århundrede i deres samtidige kontekst. Bogens bidrag er inddelt i fire. I del I introduceres læseren til begreberne apologi og apologetik i antikken og...

Mere kapital til systemisk vigtige finansielle institutioner

DEFF Research Database (Denmark)

Grosen, Anders

2011-01-01

. Basel-komiteen har endnu ikke udformet konkrete krav til systemisk vigtige finansielle institutioner, men rammerne for de samlede regulative Basel III-kapitalkrav er i dag så langt fremme, at de schweiziske myndigheders forslag til kapitalkrav for systemiske institutioner i det følgende sammenlignes med...... Basel III....

Regnskabsbrugernes adgang til finansiel information via Internettet

DEFF Research Database (Denmark)

Holm, Claus

1999-01-01

Artiklen beskriver de børsnoterede selskabers eksisterende rapporteringspraksis via Internettet. Over halvdelen af selskaberne har et website med adgang til finansielle informationer og måned for måned kommer flere til. Selv om årsregnskabets form og indhold er under revision, tyder intet på...

Fra Industrial Organization (IO) til Porters strategiske brancheperspektiv

DEFF Research Database (Denmark)

Thrane, Claus

2007-01-01

Dette notat giver en kortfattet introduktion til det grundlæggende teoretiske fundament for Porters brancheperspektiv. Heri indgår: 1) et kort afsnit om strategifeltets historiske baggrund, 2) en kort beskrivelse af det såkaldte SCP-paradigme inden for IO med særligt fokus på årene op til 1980, 3......) en beskrivelse af hvorledes Porter overførte SCP-paradigmet til strategifeltet, samt 4) en meget kort beskrivelse af de to centrale dele i Porter 1980....

Outbreaks of Influenza A Virus in Farmed Mink (Neovison vison) in Denmark: Molecular characterization of the involved viruses

DEFF Research Database (Denmark)

Larsen, Lars Erik; Breum, Solvej Østergaard; Trebbien, Ramona

mink farms with respiratory symptoms. Full-genome sequencing showed that the virus was a human/swine reassortant, with the H and N gene most related to human H3N2 viruses circulating in 2005. The remaining 6 genes were most closely related to H1N2 influenza viruses circulating in Danish swine....... This virus had not previously been described in swine, mink nor humans. PCRs assays specifically targeting the new reassortant were developed and used to screen influenza positive samples from humans and swine in Denmark with negative results. Thus, there was no evidence that this virus had spread to humans...... or was circulating in Danish pigs. In 2010 and 2011, influenza virus was again diagnosed in diseased mink in a few farms. The genetic typing showed that the virus was similar to the pandemic H1N1 virus circulating in humans and swine. The H3N2 virus was not detected in 2010 and 2011. Taken together, these findings...

Inspiration til fremtidens naturfaglige uddannelser

DEFF Research Database (Denmark)

Denne antologi udgør bind 2 af rapporten fra arbejdsgruppen for Fremtidens Naturfaglige Uddannelser. Antologien indeholder ti artikler og præsenterer vigtige elementer af det analysegrundlag som ligger bag arbejdsgruppens oplæg til strategi. Det enkelte essay i antologien behandler centrale...... problemstillinger inden for et eller flere naturfag eller en uddannelse/et uddannelsesniveau. Rapportens 1. bind - den selvstændige publikation Fremtidens naturfaglige uddannelser. Naturfag for alle - vision og oplæg til strategi indeholder arbejdsgruppens anbefalinger og bud på strategi for udvikling af...

Motivation til studiegennemførsel

DEFF Research Database (Denmark)

Paaske Nielsen, Liselotte; Stelter, Reinhard

2015-01-01

Hvordan kan coaching anvendes som motivation, udvikling af studiekompetence, selvværd, selvtillid, sammenhold, studiemiljø og studieglæde, så den studerendes mulighed for fastholdelse og gennemførsel af uddannelsen optimeres og den studerende mestrer study-life balance. Gennemførsel af studiet på...... – eller den forekommer, når studievejlederen har indkaldt til samtale ved manglende studieaktivitet eller en ikke bestået prøve. Gruppevejledninger forekommer ved studieudviklende samtaler til fremme af motivation, studiekompetence og studiemiljø samt ved valgprocesser i studiet. Gruppevejledninger...

Forvist til omsorg

DEFF Research Database (Denmark)

Jensen, Niels Rosendal

2008-01-01

Anmeldelsen refererer til en netop udgivet bog af Grønbæk Jensen & Knigge og udbygger dennes problemstilling ved at tilføje en diskussion om forholdet mellem faglighed og nærhed/hjemstavn. Udgivelsesdato: December 2008...

Mange veje til integration

DEFF Research Database (Denmark)

Carøe Christiansen, Connie; Schmidt, Garbi

I rapporten samler Socialforskningsinstituttet op på forskningen fra de seneste år omkring etniske minoriteters levevilkår og integration og belyser emner som kulturel identitet, forbrug, den kommunale integrationsindsats, børn i pasning og skole, utilpasset ungdom, boligplacering, hjemløse m.......m. Rapporten peger bl.a. på, at det kan være dårlige sociale forhold snarere end den etniske oprindelse, der er årsag til manglende integration. Rapporten ser også på, hvordan de etniske minoritetsfamilier præges og ændres af livet hér, både som udtryk for tilpasning, men også til tider som udtryk for socialt...

Vejledning til Digital Eksamen

DEFF Research Database (Denmark)

Heilesen, Simon

2016-01-01

Saadan faar censor adgang til DE, Saadan henter du opgaverne, Læs en opgave online , Læs en opgave på PC, Læs en opgave på Android, Læs en opgave på iPad, Læs opgave offline, Plagiat-kontrol af en opgave, Saadan giver du karakter, Kommentér en opgave, Upload store filer......Saadan faar censor adgang til DE, Saadan henter du opgaverne, Læs en opgave online , Læs en opgave på PC, Læs en opgave på Android, Læs en opgave på iPad, Læs opgave offline, Plagiat-kontrol af en opgave, Saadan giver du karakter, Kommentér en opgave, Upload store filer...

Serogroups and antimicrobial susceptibility among Escherichia coli isolated from farmed mink (Mustela vison Schreiber) in Denmark

DEFF Research Database (Denmark)

Vulfson, L.; Pedersen, Karl; Chriel, M.

2001-01-01

Escherichia coli is commonly found in outbreaks of diarrhoea in mink during the production season although its role as a primary causal organism remains unclear. The present study was undertaken to determine the serogroups and antimicrobial susceptibility of E. coli isolates from healthy and diar......Escherichia coli is commonly found in outbreaks of diarrhoea in mink during the production season although its role as a primary causal organism remains unclear. The present study was undertaken to determine the serogroups and antimicrobial susceptibility of E. coli isolates from healthy...... diseased. All isolates were serotyped and MICs were determined for nine antimicrobial compounds. Non-haemolytic isolates numbered 147, whereas 63 were haemolytic. Both haemolytic and non-haemolytic isolates were isolated from both healthy and diseased animals. A wide range of serogroups was detected...... among the six mink farms, for tetracycline (0-16.4%. average 21.9), ampicillin (2.9-50.0%. average 23.3), spectinomycin (8.0-35.7%. average 21.9), sulfamethoxazole (8.6-57.7%. average 30.0) and trimethoprim (0-35.7%. average 9.5). Resistance to tetracycline was statistically more prevalent among...

En introduktion til CARM: The Conversation Analytic Role-Play Method

DEFF Research Database (Denmark)

Lange, Simon Bierring

2014-01-01

Dette working paper er en introduktion til og kort diskussion af workshopmetoden Conversation Analytic Role-Play Method (CARM), som er en metode udviklet til at afholde workshops på baggrund af resultater fra interaktionsanalyser. Artiklen er den første introduktion til CARM-metoden på dansk, og...

Peer til peer i arbejdet med udsatte mennesker

DEFF Research Database (Denmark)

Ahlmark, Nanna; Norrhäll, Oskar; Jensen, Pernille Hartvig

Statens Institut for Folkesundhed, Syddansk Universitet har fået til opdrag at lave en formativ procesevaluering af Københavns Kommunes projekt Mænd i København. Projektet omhandler udvikling og implementering af en peer til peer indsats med henblik på at forbedre sundhed og trivsel blandt udsatte...... mænd i risiko for at udvikle type 2 diabetes. En del af evalueringsopdraget har været at tilvejebringe viden om relevant litteratur om peer-metoder. I denne forbindelse er dette notat udarbejdet til Københavns Kommunes Forebyggelsescenter Nørrebro af evaluerings-teamet, som består af forsker, Nanna...... Ahlmark, adjunkt ved Aalborg Universitet Camilla Dindler, praktikant og specialestuderende Oskar Norrhäll og specialestuderende Pernille Hartvig Jensen. Notatet er en sammenfatning af udvalgt forskningslitteratur og rapporter om peer til peer-relaterede projekter målrettet udsatte grupper i forbindelse...

Feedback viser vejen til læring

DEFF Research Database (Denmark)

Hyldahl, Kirsten Kofod

Feedback viser vejen til læring Dette vejledningshæfte hører tæt sammen med fire feedbackplakater (Dafolo 2014). Hæftet giver konkrete forslag til brugen af feedbackplakaterne i klasserummet og i teamsamarbejdet. Den giver en grundig indføring i John Hattie og Helen Timperleys feedbackmodel og de...... tre feedbackspørgsmål, som er rygraden i en god feedbackkultur. God feedback gives bedst på baggrund af gode læringsmål med klare succeskriterier. Derfor giver hæftet undervejs konkrete eksempler på, hvordan læringsmål og succeskriterier kan formuleres på flere niveauer. Her inddrages også forskellige...... • at styrke børnenes motivation for læring • at inddrage børnene og give dem medansvar i deres læreproces • at styrke tilliden til og respekten for folkeskolen gennem evidensbaseret undervisning. Feedback hjælper os til læring, og med feedbackplakaterne og dette vejledningshæfte er du og børnene godt på vej!...

Rapport fra projektet ”At skrive sig til læsning”

DEFF Research Database (Denmark)

Labuz, Nadia; Bundsgaard, Jeppe; Kjertmann, Kjeld

Projektet At skrive sig til læsning er et Videnkupon-projekt finansieret af Forsknings- og Innovationsstyrelsen og firmaet Jamus. Projektet havde til formål at bidrage til viden om og kvalificere udviklingen af en app til iPad, som har til formål at støtte børn i deres skrive- og læseudvikling....... Projektet bestod konkret i diskussioner og konsulentbistand under udviklingen af app'en, og i empiriske undersøgelser af den første brug af app'en i to herboende amerikanske børnefamilier. Projektet resulterede i positiv evaluering af app'en og den praksis, der kan udvikle sig omkring brugen af den, og det...... resulterede i en række konkrete forslag til videreudvikling, samt i 10 principper for god brug af app'en....

Danmark ligger til otte OL-medaljer

DEFF Research Database (Denmark)

Nielsen, Klaus; Storm, Rasmus K.

2012-01-01

Danmark står til at vinde otte medaljer uden dog at have oplagte guldkandidater i London, viser en analyse af medaljefordelingen ved det kommende OL. Her vil Kina sandsynligvis overhale USA som den mest vindende nation.......Danmark står til at vinde otte medaljer uden dog at have oplagte guldkandidater i London, viser en analyse af medaljefordelingen ved det kommende OL. Her vil Kina sandsynligvis overhale USA som den mest vindende nation....

Abortion and mortality in farm mink (Neovison vison) associated with feed-born Clostridium limosum

DEFF Research Database (Denmark)

Hammer, Anne Sofie; Andresen, Lars; Aalbaek, Bent

2017-01-01

Disease in mink clinically characterized by abortion and increased mortality among pregnant female mink on 28 Danish farms was observed during April and May 2015. Most of these farms suffered extensive disease problems, including a significant increase in the number of mated females without litters....... Pathological, microbiological and molecular biological methods were applied to investigate the cause of disease. Necropsies of animals found dead revealed fragile and partially dissolved (liquefying) uterine tissue, with the presence of Gram positive rod-shaped bacteria. These slow growing bacteria were...... isolated by anaerobic culturing and identified as Clostridium limosum by both MALDI-TOF mass spectrometry analysis and 16S rRNA gene sequencing. All the performed tests for relevant differential diagnoses were negative. Foodborne disease was indicated because all the affected farms were served by the same...

Humoral and cell-mediated immune responses in DNA immunized mink challenged with wild-type canine distemper virus.

Science.gov (United States)

Nielsen, Line; Søgaard, Mette; Karlskov-Mortensen, Peter; Jensen, Trine Hammer; Jensen, Tove Dannemann; Aasted, Bent; Blixenkrone-Møller, Merete

2009-07-30

The aim of the study was to investigate the different phases of the immune response after DNA immunization with the hemagglutinin and nucleoprotein genes from canine distemper virus (CDV). Although attenuated live CDV vaccines have effectively reduced the incidence of disease, canine distemper is still a problem worldwide. The broad host range of CDV creates a constant viral reservoir among wildlife animals. Our results demonstrated early humoral and cell-mediated immune responses (IFN-gamma) in DNA vaccinated mink compared to mock-vaccinated mink after challenge with a Danish wild-type CDV. The DNA vaccine-induced immunity protected the natural host against disease development.

Farmers’ perception of stable schools as a tool to improve management for the benefit of mink welfare

DEFF Research Database (Denmark)

Henriksen, Britt I. F.; Anneberg, Inger; Sørensen, Jan Tind

2015-01-01

The aim of the study was to explore farmers' perception of stable schools as a tool to improve management for the benefit of mink welfare. Stable schools are knowledge exchange between farmers working towards a common goal, being able to give practical advice to each other. The concept is based......, and that motivation for working towards a common goal is very important for the process of common learning among the farmers. The uniform production system at mink farms gives special challenges in how to work with the different subjects to ensure farmer ownership of the process. The farmers did not see the seasonal...

Karakterisering af Materialer fra atom til makro

DEFF Research Database (Denmark)

Brøndsted, Povl; Somers, Marcel A.J.

2002-01-01

Denne årbog er udgivet i forbindelse med Dansk Metallurgisk Selskabs Vintermøde, der fandt sted på Hotel Koldingfjord, Kolding i dagene 2. til 4. januar 2002. Bogen indeholder de foredrag, der blev præsenteret på Vintermødet. Emnet for mødet var " Karakterisering af Materialer - fra atom til makro...

Expression of Aleutian mink disease parvovirus capsid proteins in defined segments: localization of immunoreactive sites and neutralizing epitopes to specific regions.

Science.gov (United States)

Bloom, M E; Martin, D A; Oie, K L; Huhtanen, M E; Costello, F; Wolfinbarger, J B; Hayes, S F; Agbandje-McKenna, M

1997-01-01

The capsid proteins of the ADV-G isolate of Aleutian mink disease parvovirus (ADV) were expressed in 10 nonoverlapping segments as fusions with maltose-binding protein in pMAL-C2 (pVP1, pVP2a through pVP2i). The constructs were designed to capture the VP1 unique sequence and the portions analogous to the four variable surface loops of canine parvovirus (CPV) in individual fragments (pVP2b, pVP2d, pVP2e, and pVP2g, respectively). The panel of fusion proteins was immunoblotted with sera from mink infected with ADV. Seropositive mink infected with either ADV-TR, ADV-Utah, or ADV-Pullman reacted preferentially against certain segments, regardless of mink genotype or virus inoculum. The most consistently immunoreactive regions were pVP2g, pVP2e, and pVP2f, the segments that encompassed the analogs of CPV surface loops 3 and 4. The VP1 unique region was also consistently immunoreactive. These findings indicated that infected mink recognize linear epitopes that localized to certain regions of the capsid protein sequence. The segment containing the hypervariable region (pVP2d), corresponding to CPV loop 2, was also expressed from ADV-Utah. An anti-ADV-G monoclonal antibody and a rabbit anti-ADV-G capsid antibody reacted exclusively with the ADV-G pVP2d segment but not with the corresponding segment from ADV-Utah. Mink infected with ADV-TR or ADV-Utah also preferentially reacted with the pVP2d sequence characteristic of that virus. These results suggested that the loop 2 region may contain a type-specific linear epitope and that the epitope may also be specifically recognized by infected mink. Heterologous antisera were prepared against the VP1 unique region and the four segments capturing the variable surface loops of CPV. The antisera against the proteins containing loop 3 or loop 4, as well as the anticapsid antibody, neutralized ADV-G infectivity in vitro and bound to capsids in immune electron microscopy. These results suggested that regions of the ADV capsid proteins

Metabolic and growth response of mink (Neovison vison) kits until 10 weeks of age when exposed to different dietary protein provision

DEFF Research Database (Denmark)

Larsson, Caroline; Fink, Rikke; Matthiesen, Connie Marianne Frank

2012-01-01

to solid feed. The capacity to regulate the rate of gluconeogenesis was even more limited in young mink kits than in adult dams. However, young mink kits can regulate protein oxidation in response to dietary protein supply, probably by adapting the size of the liver and kidneys to the level of protein......Growth performance and metabolism were investigated in mink kits (n = 210) exposed to the same dietary treatment as their dams (n = 30), i.e. high (HP; 61% of metabolisable energy, ME), medium (MP; 48% of ME) or low (LP; 30% of ME) protein supply, from birth until 10 weeks of age. The kits were...... the heaviest. After transition to solid feed MP kits weighed most at nine weeks of age (p age, the kits fed the LP diet retained less (p

Full protection in mink against mink enteritis virus with new generation canine parvovirus vaccines based on synthetic peptide or recombinant protein

DEFF Research Database (Denmark)

Langeveld, J. P.; Kamstrup, Søren; Uttenthal, Åse

1995-01-01

Two recently developed vaccines—one based on synthetic peptide and one based on recombinant capsid protein—fully protected dogs against heavy experimental canine parvovirus (CPV) infection. The high sequence homology (>98%) and antigenic similarity between CPV and mink enteritis virus (MEV), feline...... on inactivated virus. Surprisingly, this protection was obtained after only a single injection. Furthermore, the vaccinal dose of 150 μg of conjugated peptide or 3 μg of recombinant VP2 particles per animal, are sufficiently low to be cost-effective and applicable on a large scale....

Investigation of the presence of human or bovine respiratory syncytial virus in the lungs of mink (Neovison vison) with hemorrhagic pneumonia due to Pseudomonas aeruginosa

DEFF Research Database (Denmark)

Salomonsen, Charlotte Mark; Breum, Solvej Østergaard; Larsen, Lars Erik

2012-01-01

Background Hemorrhagic pneumonia is a disease of farmed mink (Neovison vison) caused by Pseudomonas aeruginosa. The disease is highly seasonal in Danish mink with outbreaks occurring almost exclusively in the autumn. Human respiratory syncytial virus (RSV) has been shown to augment infection with...

Bliver big data til big business?

DEFF Research Database (Denmark)

Ritter, Thomas

2015-01-01

Danmark har en digital infrastruktur, en registreringskultur og it-kompetente medarbejdere og kunder, som muliggør en førerposition, men kun hvis virksomhederne gør sig klar til næste big data-bølge.......Danmark har en digital infrastruktur, en registreringskultur og it-kompetente medarbejdere og kunder, som muliggør en førerposition, men kun hvis virksomhederne gør sig klar til næste big data-bølge....

Hjemkomst til Homer

DEFF Research Database (Denmark)

Skyum-Nielsen, Erik

2015-01-01

Erik Skyum-Nielsen beskriver i sin artikel hvordan tre moderne danske forfattere, Bjørnvig, Nordbrandt og Rifbjerg, har henvist til og genbrugt de homeriske digte eller motiver herfra i deres digtning. Med udgangspunkt i Gérard Genettes overbegreb transtekstualitet viser Skyum-Nielsen os først...

Elforbrug til IKT

DEFF Research Database (Denmark)

Gram-Hanssen, Kirsten; Larsen, Troels Fjordbak; Christensen, Toke Haunstrup

I denne rapport opstilles to scenarier for elforbruget til informations- og kommunikationsteknologi (TV, DVD,  pillekonsoller, PC, printere, forskellige former for radioer samt alle former for telefoner mv.) i 2015 på baggrund af antagelser om, at såvel bestanden af apparater som brugen af...

Fra Windows til sanserum

DEFF Research Database (Denmark)

Andersen, Christian Ulrik

2003-01-01

Via Heideggers artikel "Die Kunst und der Raum" diskuteres det digitale, teknologiske og videnskabelige rum i forhold til en mere kunstnerisk præsentation af rum i digitale medier - som fx computerspillet....

Jyske banker til kaffe hos Lizette

DEFF Research Database (Denmark)

Ørholst, Henrik

2018-01-01

En fusion mellem Sydbank, Jyske Bank og Spar Nord vil kunne skabe et stærkt alternativ til Danske Bank og Nordea, men det er næppe realistisk. Her kunne bankerne lære noget af LO og FTF.......En fusion mellem Sydbank, Jyske Bank og Spar Nord vil kunne skabe et stærkt alternativ til Danske Bank og Nordea, men det er næppe realistisk. Her kunne bankerne lære noget af LO og FTF....

Teknologisk roadmap viser vej til vækstteknologier

DEFF Research Database (Denmark)

Ricard, Lykke Margot

2013-01-01

Hvilke teknologier er fremtidens vækstteknologier, som skal begunstiges med offentlige investeringer? Det har de nye EU-roadmap 2020-processer vist sig overlegne til at udpege – ikke mindst i forhold til den tidligere udskældte picking the winners-strategi. I roadmap-processerne kortlægges koordi...

En Praktisk Stokastisk Tilgang til Activity-Based Costing

DEFF Research Database (Denmark)

Nielsen, Steen

2005-01-01

Økonomistyringslitteraturen forudsætter som udgangspunkt en deterministisk tilgang til alle inddata. Dette gælder også i relation til ABC. Imidlertid vides, at stort alle beslutninger indeholder en mængde usikre forhold. Men hvorfor inddrage usikkerhed i beslutninger, f.eks. ved at fitte en sands...

Effect of HMB and 2-Ox administered during pregnancy on bone properties in primiparous and multiparous minks (Neivison vison

Directory of Open Access Journals (Sweden)

Tomaszewska Ewa

2015-12-01

Full Text Available The aim of the study was to determine the mechanical and geometric properties as well as bone tissue density of long bones in primiparous and multiparous dams of minks supplemented with β-hydroxy β-methylbutyrate (HMB and/or 2-oxoketoglutarate (2-Ox during gestation. Powdered 2-Ox was given at the daily dosage of 0.4 g/kg b.w. separately or simultaneously with HMB, which was administered at the daily dosage of 0.02 g/kg b.w. The study demonstrates for the first time that administration of 2-Ox and/or HMB to dams markedly influences bone tissue density and the mechanical and geometrical properties of mother`s bones in minks. Moreover, it was demonstrated that the supplementation was more effective in the thoracic limb, which was comprehensively used in contrast to the pelvic limb. The mechanical parameters and bone tissue density significantly increased in the humerus in multiparous minks. Only such diet may provide satisfactory production results in the animals. Nutritional deficiencies occurring during pregnancies may trigger body`s own reserves to cover the bone mass increase in developing foetuses and support milk production. This can prevent regeneration of dams’ organisms, which negatively affects their reproductive performance. 2-Ox or HMB may be regarded as a protective metabolite when administered orally to minks, counteracting the negative influences of pregnancy and lactation periods on bones condition. Both simultaneous treatment with 2-Ox and HMB and their separate administration were equally effective.

Canine distemper virus DNA vaccination of mink can overcome interference by maternal antibodies

DEFF Research Database (Denmark)

Jensen, Trine Hammer; Nielsen, Line; Aasted, Bent

2015-01-01

Canine distemper virus (CDV) is highly contagious and can cause severe disease against which conventional live vaccines are ineffective in the presence of maternal antibodies. Vaccination in the presences of maternal antibodies was challenged by vaccination of 5 days old and 3 weeks old mink kits...

ESCO-samarbejde: en vej til energioptimering

DEFF Research Database (Denmark)

Jensen, Jesper Ole; Nielsen, Susanne Balslev

2013-01-01

Som forvaltere af bygningsporteføljer er mange danske kommuner i gang med en strategi for energioptimering af eksisterende bygninger. Overvejelserne går på mål og visioner, in-house eller outsourcing af opgaverne, samt vurderinger af konkrete tiltag. En ny rapport opsamler de foreløbige erfaringe...... med brug af ESCO (Energy Service Companies) til energieffektivisering i kommunale bygninger. Målgruppen for rapporten er primært kommunerne, men også andre bygningsejere kan finde inspiration og vejledning til energioptimering i FM....

Tumor-infiltrating lymphocytes (TILs) from patients with glioma

DEFF Research Database (Denmark)

Liu, Zhenjiang; Meng, Qingda; Bartek, Jiri

2017-01-01

Tumor-infiltrating lymphocytes (TILs) may represent a viable source of T cells for the biological treatment of patients with gliomas. Glioma tissue was obtained from 16 patients, tumor cell lines were established, and TILs were expanded in 16/16 cases using a combination of IL-2/IL-15/IL-21...

Afsluttende kommentar til Jens Ravnkildes tre artikler om retskildebegrebet

DEFF Research Database (Denmark)

Holtermann, Jakob v. H.; Olsen, Henrik Palmer

2014-01-01

I dette andet svar til Dr. Jur. Jens Ravnkildes fortsatte forsvar for sit tidligere fremsatte forslag til et retskildebegreb klargør og udbygger lektor Jakob v. H. Holtermann og professor Henrik Palmer Olsen deres kritik yderligere. I den forbindelse afviser de også Ravnkildes ganske sensationell...... påstand om, at Ross blot fem år før sin død i 1979 helt skulle have forladt sit livsværk og opgivet sin karakteristiske version af retsrealismen til fordel for traditionel kelseniansk retspositivisme...

Development of a sandwich ELISA for quantification of immunoglobulin G in mink blood

DEFF Research Database (Denmark)

Mathiesen, Ronja; Chriél, Mariann; Struve, T.

2016-01-01

early immunity and thus their resistance against pathogenic agents found in the environment. This study describes a sandwich ELISA for quantification of the concentration of total immunoglobulin G in mink blood. The ELISA was validated with serum samples from females (n=8) and their kits (litters of 4...

Fugemateriale til belægningssten og fliser

DEFF Research Database (Denmark)

Larsen, Kristian

2004-01-01

Der anlægges ca. 9 millioner kvadratmeter belægning i betonsten og fliser om året i Danmark. Fugearealet udgør gennemsnitlig 4 %, svarende til et areal på ca. 36 ha.......Der anlægges ca. 9 millioner kvadratmeter belægning i betonsten og fliser om året i Danmark. Fugearealet udgør gennemsnitlig 4 %, svarende til et areal på ca. 36 ha....

Betontanke til landbrug

DEFF Research Database (Denmark)

Brøndum-Nielsen, T.

Publikationen fremlægger generelle beregningsmetoder for ringforspændte elementtanke. Desuden redegøres for årsager til skader på betontanke, især konstruktive forhold, både i forbindelse med projektering og udførelse. Meget af stoffet er derfor også relevant for udformning af slapt armerede beto...

Sygepleje til trakeostomerede patienter

DEFF Research Database (Denmark)

Christensen, Dorthe Wiinholdt; Richard, René; Rydahl Hansen, Susan

2016-01-01

Der er ikke enighed om principperne bag plejen af trakeostomerede patienter, når de er i risiko for dysfagi og silent aspiration. Uenigheden har ført til udarbejdelse af en klinisk retningslinje med evidensbaserede anbefalinger....

Reduced Genetic Diversity and Increased Structure in American Mink on the Swedish Coast following Invasive Species Control.

Science.gov (United States)

Zalewski, Andrzej; Zalewska, Hanna; Lunneryd, Sven-Gunnar; André, Carl; Mikusiński, Grzegorz

2016-01-01

Eradication and population reductions are often used to mitigate the negative impacts of non-native invasive species on native biodiversity. However, monitoring the effectiveness of non-native species control programmes is necessary to evaluate the efficacy of these measures. Genetic monitoring could provide valuable insights into temporal changes in demographic, ecological, and evolutionary processes in invasive populations being subject to control programmes. Such programmes should cause a decrease in effective population size and/or in genetic diversity of the targeted non-native species and an increase in population genetic structuring over time. We used microsatellite DNA data from American mink (Neovison vison) to determine whether the removal of this predator on the Koster Islands archipelago and the nearby Swedish mainland affected genetic variation over six consecutive years of mink culling by trappers as part of a population control programme. We found that on Koster Islands allelic richness decreased (from on average 4.53 to 3.55), genetic structuring increased, and effective population size did not change. In contrast, the mink population from the Swedish coast showed no changes in genetic diversity or structure, suggesting the stability of this population over 6 years of culling. Effective population size did not change over time but was higher on the coast than on the islands across all years. Migration rates from the islands to the coast were almost two times higher than from the coast to the islands. Most migrants leaving the coast were localised on the southern edge of the archipelago, as expected from the direction of the sea current between the two sites. Genetic monitoring provided valuable information on temporal changes in the population of American mink suggesting that this approach can be used to evaluate and improve control programmes of invasive vertebrates.

Reduced Genetic Diversity and Increased Structure in American Mink on the Swedish Coast following Invasive Species Control.

Directory of Open Access Journals (Sweden)

Andrzej Zalewski

Full Text Available Eradication and population reductions are often used to mitigate the negative impacts of non-native invasive species on native biodiversity. However, monitoring the effectiveness of non-native species control programmes is necessary to evaluate the efficacy of these measures. Genetic monitoring could provide valuable insights into temporal changes in demographic, ecological, and evolutionary processes in invasive populations being subject to control programmes. Such programmes should cause a decrease in effective population size and/or in genetic diversity of the targeted non-native species and an increase in population genetic structuring over time. We used microsatellite DNA data from American mink (Neovison vison to determine whether the removal of this predator on the Koster Islands archipelago and the nearby Swedish mainland affected genetic variation over six consecutive years of mink culling by trappers as part of a population control programme. We found that on Koster Islands allelic richness decreased (from on average 4.53 to 3.55, genetic structuring increased, and effective population size did not change. In contrast, the mink population from the Swedish coast showed no changes in genetic diversity or structure, suggesting the stability of this population over 6 years of culling. Effective population size did not change over time but was higher on the coast than on the islands across all years. Migration rates from the islands to the coast were almost two times higher than from the coast to the islands. Most migrants leaving the coast were localised on the southern edge of the archipelago, as expected from the direction of the sea current between the two sites. Genetic monitoring provided valuable information on temporal changes in the population of American mink suggesting that this approach can be used to evaluate and improve control programmes of invasive vertebrates.

Inspirationsguide til god udeskolepraksis

DEFF Research Database (Denmark)

Ejbye-Ernst, Niels; Mygind, Lærke; Bentsen, Peter

2016-01-01

Inspirationsguide til udeskole ”Hvad er udeskole?”,”Hvorfor udeskole?” og ”Hvordan udeskole?”. Det er centrale spørgsmål denne guide belyser. Bl.a. igennem forskningsresultater, cases og refleksionsspørgsmål....

En gave til skolernes litteraturundervisning

DEFF Research Database (Denmark)

Larsen, Peter Stein

2015-01-01

Mens Caspar Erics debutdigtsamling, " 7/ 11", fra sidste år var præget af en stil, hvor der i en hæsblæsende strøm blev refereret til Facebook, You-Tube, iPhone, mp3, Macbook, Twitter og Netflix, frem for at man fik noget at vide om, hvad der rørte sig i ... ......Mens Caspar Erics debutdigtsamling, " 7/ 11", fra sidste år var præget af en stil, hvor der i en hæsblæsende strøm blev refereret til Facebook, You-Tube, iPhone, mp3, Macbook, Twitter og Netflix, frem for at man fik noget at vide om, hvad der rørte sig i ... ...

Uddannelse til entreprenørskab i sociale uddannelser

DEFF Research Database (Denmark)

Willer, Jens; Løwenstein, Kim

koncept om ny uddannelse til SE. I en separat del i afhandlingen præsenterer et koncept om en uddannelse til SE. Uddannelsen skal fungerer gennem fortløbende eksplorativ netværksdannelse deltagere og uddannelsesinstitutioner imellem. Vi tænker SE både bredt og hybridt – både som socialøkonomiske...

Fatty acid alterations caused by PCBs (Aroclor 1242) and copper in adipose tissue around lymph nodes of mink

International Nuclear Information System (INIS)

Kaekelae, R.; Hyvaerinen, H.

1999-01-01

Fatty acid composition was determined in adipose tissue surrounding the mesenteric lymph nodes of mink (Mustela vison) exposed to polychlorinated biphenyls (PCBs: 1 mg Aroclor 1242 in food day -1 for 28 days) and/or copper (62 mg kg -1 food). These specific adipose tissues are known to have functional relationships with lymphocytes, and proliferation of cultured lymphocytes is influenced by the quality of fatty acids available in media. In six experimental groups the diet was based on freshwater fish, and in two groups it was based on marine fish. These basal diets differed in terms of fatty acid composition and content of fat-soluble vitamins A 1 and E. The fatty acid composition of membrane phospholipids (PL) responded to PCBs more than that of triacylglycerols (TG). The effects of copper were small. In female minks fed a diet of freshwater fish, the proportion of highly unsaturated fatty acids in PL decreased by 5 wt.% due to PCBs, and the acids seemed to be replaced by monounsaturated fatty acids (9 wt.% increase of total). This decrease of highly unsaturated fatty acids in PL was milder in minks on the marine fish diet rich in fat-soluble vitamins. In TG of minks on the marine diet, however, PCBs decreased the proportion of docosahexaenoic acid (22:6n-3). The possibility that these alterations in the fatty acid metabolism of adipose tissue supporting the lymph nodes affect immune function during PCB exposure should be studied further. Interestingly, the quality of the fish diet affected the magnitude of the alterations. The fatty acid responses may also differ between males and females. (Copyright (c) 1999 Elsevier Science B.V., Amsterdam. All rights reserved.)

Henvisning, assessment og egnethed til musikterapi i psykiatrisk regi

Directory of Open Access Journals (Sweden)

Niels Hannibal

2003-03-01

Full Text Available I denne artikel beskrives og uddybes emnerne henvisning, assessment og egnethed til musikterapi. Først redegøres for typiske henvisningsgrunde til musikterapi og for hvilken psykoterapeutiskbehandling musikterapien i psykiatrien tilbyder. Derefter gennemgås de egnethedskriterier der ligge til grund for assessmentproceduren i musikterapi regi. Derefter gennemgås assessmentforløbets konkrete opbygning hvor fokus er: musikken som konkret fænomen, somrelationelt felt og som symbolsk repræsentation. Der afsluttes med eksemplifi cering i gennem en case beskrivelse, hvor assessmentforløbet og den efterfølgende egnethedsvurdering gennemgås.

Er Web 2.0 klar til mainstream?

DEFF Research Database (Denmark)

Ivang, Reimer

2009-01-01

BLOG: Spørgsmålene der relateres til Web 2.0 er mange. Men en af de mest signifikante er om netop din virksomhed skal anvende Web 2.0 teknologier? Hvad kan I få ud af det?......BLOG: Spørgsmålene der relateres til Web 2.0 er mange. Men en af de mest signifikante er om netop din virksomhed skal anvende Web 2.0 teknologier? Hvad kan I få ud af det?...

Kan lignin omdannes til flydende brændstof?

DEFF Research Database (Denmark)

Nielsen, Joachim Bachmann; Jensen, Anders; Felby, Claus

2015-01-01

Ved en solvolytisk omdannelse af plantematerialet lignin til et flydende brændstof behandles det ved høj temperatur og højt tryk i et passende opløsningsmiddel. En sådan proces kan gennemføres ikke-katalytisk og være med til at skabe flydende brændsler baseret på vedvarende energikilder. Her...

Branding til kritiske forbrugere

DEFF Research Database (Denmark)

Hermansen, Judy; Østergaard, Per

2009-01-01

Mange forbrugere tager idag aktivt og bevidst stilling til alle dimensioner ved brandet. Denne forbrugertype har fået betegnelsen 'den refleksive forbruger' og er karakteriseret ved hele tiden at medreflektere alle aspekter af brandarkitekturen, når han eller hun køber og forbruger brands. Den...... refleksive forbruger er udtryk for en ny, kritisk forbrugerbevidsthed, som stiller skærpede krav til, hvordan brand management kan adressere forbrugerne - men som også giver nye spillerum for en kreativ udvikling af nye brandingstrategier. Den refleksive forbruger lever nemlig med et konstant, eksistentielt...... refleksive forbruger er tværtimod dybt afhængig af produkter, der kan "brande" ham som anderledes end alle mainstreamforbrugerne, der bare køber alt, hvad mainstreamvirksomhederne forsøger at prakke dem på. Den refleksive forbruger er med andre ord en Feinschmecker og i lighed med - eller måske rettere i...

 strong>Introduktion til Luhmanns organisationsteori i lyset af hans almene systemteoristrong>

DEFF Research Database (Denmark)

Tække, Jesper

2007-01-01

information, der kan give teoriintern kompleksitet til at reducere kompleksiteten i den eksterne realitet. Luhmann har opbygget et system af iagttagelser der iagttager iagttagere, men som samtidig kan bruges til at iagttage sig selv som iagttager. Dette giver en frugtbar, empirifølsom og valid ramme til...

Fra talent til ekspert på fire semestre

DEFF Research Database (Denmark)

Stilling Olesen, Jesper

Jeg vil holde en tale som I nok vil have haft mere nytte af for fire semestre siden. Dengang var I talenter; nu er I allerede blevet eksperter i pædagogisk antropologi. I kan lytte til talen som en kærkommen lejlighed til at se tilbage på jeres tid på uddannelsen og reflektere over, om den vej, I...... valgte gennem studiet, var den bedste, eller om I kunne have gjort det endnu bedre. Jer, der er studerende, kan derimod lytte til talen som en mulighed for at overveje, om I forvalter jeres talent på den rette måde. I kan stadig nå at justere jeres strategi som studerende, så den kommer på omgangshøjde...

Genetic and non-genetic indirect effects for bite mark traits in group housed mink

DEFF Research Database (Denmark)

Alemu, Setegn Worku; Berg, Peer; Janss, Luc

irrespective of relatedness. Kin selection theory predicts that an individual will interact differently with family members vs. non-family members. We showed that mink interact differently either due to sex or the family relationship with their group mates. Our results show that IGEs are very important...

Introduktion til programmering (P5/JS) version 1.0

DEFF Research Database (Denmark)

Bjerre, Anne

2015-01-01

Undervisningsmateriale til begynderprogrammering. Materialet er baseret på P5, som er et grafisk baseret Javascript-bibliotek. Applikationen skal åbnes i Firefox.......Undervisningsmateriale til begynderprogrammering. Materialet er baseret på P5, som er et grafisk baseret Javascript-bibliotek. Applikationen skal åbnes i Firefox....

Utilization of milk amino acids for body gain in suckling mink (Mustela vison) kits

DEFF Research Database (Denmark)

Tauson, Anne-Helene; Fink, Rikke; Hansen, Niels E

2005-01-01

The efficiency of utilization of milk amino acids for body gain in suckling mink kits from small (n = 3), medium (n = 6) and large litters (n = 9) was investigated by using 36 mink dams and their litters for measurements during lactation weeks 1 through 4. Measurements on each dam and litter were...... performed once, hence three dams per litter size each week (n = 9). Individual milk intake of kits was determined, milk samples were collected and kits were killed for determination of amino acid composition. The most abundant amino acids in milk were glutamate, leucine and aspartate making up about 40......% of total amino acids. Branched chained amino acids made up slightly more than 20% and sulphur containing amino acids less than 5% of total milk amino acids. In kit bodies the sum of glutamate, aspartate and leucine made up about 32% of amino acids, branched chain amino acids about 16% and sulphur...

The effects of climbing cages on behaviour of female mink during the lactation period

DEFF Research Database (Denmark)

Lidfors, L.; Axelsson, H.; Loberg, J.

2012-01-01

=46) or standard cages (2.550 cm², n=44). Behavioural observations were made four weeks before birth until kits were nine weeks old with one-zero sampling during two hours before feeding. During week 1-4 after females had given birth they were mostly recorded in the nest box and there were......The aim was to investigate if there were differences in behaviour of female mink when kept in a climbing cage compared with a standard cage during the lactation period. The study was carried out on 90 mink of the colour type "black cross". Females were housed in either climbing cages (4.350 cm², n...... no differences between cage types. Week 5-8 after giving birth females in climbing cages were less in the nest box, less active out in the cage and had fewer abnormal behaviours, but were on the platforms and more inactive out in the cage. In the bottom cage females were more often walking, grooming and inactive...

Diagnostic SNPs for inferring population structure in American mink (Neovison vison) identified through RAD sequencing

DEFF Research Database (Denmark)

2015-01-01

Data from: "Diagnostic SNPs for inferring population structure in American mink (Neovison vison) identified through RAD sequencing" in Genomic Resources Notes accepted 1 October 2014 to 30 November 2014....

Fra Oklahoma! til Beauty and the Beast

DEFF Research Database (Denmark)

Nielsen, Steen Kaargaard

2010-01-01

Artiklens formål er at bidrage til en belysning af Original Broadway Cast-albummets historiske udvikling til og som distinkt fonografisk undergenre i den amerikanske produktion af musical-album. På baggrund af en kort introduktion til amerikansk musical-musik som fonografisk fænomen med definition...... konventionaliseringen af det kommercielle OBC-album behandles primært i en økonomisk, industrikulturel og teknologisk kontekstualisering....

Genvej til Viden

DEFF Research Database (Denmark)

2014-01-01

I UCC arbejder vi med at udvikle praksisnær viden til gavn for professionerne og deres uddannelser. Forskning i UCC tager afsæt i de udfordringer og velfærdsproblematikker, som lærere, pædagoger og sygeplejersker støder på i deres daglige praksis. Gennem dialog og tæt samarbejde med de profession...

Metoder til den børnefaglige undersøgelse

DEFF Research Database (Denmark)

Sørensen, Kresta Munkholt

Denne afhandling omhandler rammerne for sagsbehandlingen i forhold til udsatte børn, unge og deres familier. Afhandlingen er centreret omkring, hvordan socialarbejderne oplever metoderne til den børnefaglige undersøgelse, og er udarbejdet i et komparativt perspektiv med fokus på følgende tre...

Host response during acute canine distemper virus infections in naive and DNA immunized mink

DEFF Research Database (Denmark)

Nielsen, Line

SAMMENDRAG (DANISH SUMMARY) Mink blev inokuleret med to forskellige vildtype hundesygevirus (CDV) stammer fra forskellige genotyper. DK91 stammen repræsenter de europæiske genotyper isoleret efter 1990, mens Snyder Hill stammen repræsenter de gamle amerikanske genotyper isoleret før 1960. De to C...

Labour 4.0: Kompetencer til fremtidens industri

DEFF Research Database (Denmark)

Wæhrens, Brian Vejrum; Lassen, Astrid Heidemann; Nørgaard, Bente

2018-01-01

I Danmark fremhæves Region Nordjylland ofte som et område, der har et stort, men også et uudnyttet potentiale i forhold til mulighederne i det nye industriparadigme Industri 4.0. I regionen er der kompetencer og viden fra både den traditionelle fremstillingsindustri og fra IT-klyngen, der...... blomstrede omkring mobilindustrien i 1990´erne og siden har dannet grobund for mange nye virksomheder indenfor trådløs-/kommunikationsteknologi i mange andre industrier. Industri 4.0 bygger netop på at integrere digitalisering, automatisering og robotteknologi med traditionelle fremstillingsindustrier, og på...... den måde globalt skabe konkurrencedygtige og fleksible virksomheder, der i mange tilfælde med fordel igen vil kunne hjemtage produktionsopgaver fra lavtlønslande til Danmark og Nordjylland. Evnen til at omsætte Industri 4.0 potentialerne har på den måde vidtrækkende konsekvenser for Danmarks fremtid...

Hvorfor sætter folk ild til sig selv?

DEFF Research Database (Denmark)

Harrebye, Silas

2011-01-01

Mellemøsten brød i brand efter en mand satte ild til sig selv. Et bevis på revolutioner skal selvantændes?......Mellemøsten brød i brand efter en mand satte ild til sig selv. Et bevis på revolutioner skal selvantændes?...

Evaluering af ordning med psykologbehandling af personer med let til moderat depression

DEFF Research Database (Denmark)

Fjeldsted, Rita; Christensen, Kaj Sparle

Herværende rapport evaluerer den pr. 1.4.2008 indførte ordning med mulighed for henvisning til psykologbehandling med 60 % tilskud for patienter med let til moderat depression. Evalueringen har betjent sig af flere gensidigt supplerende metoder: spørgeskemaundersøgelser overfor patienter, psykolo......Herværende rapport evaluerer den pr. 1.4.2008 indførte ordning med mulighed for henvisning til psykologbehandling med 60 % tilskud for patienter med let til moderat depression. Evalueringen har betjent sig af flere gensidigt supplerende metoder: spørgeskemaundersøgelser overfor patienter...... tidligere evaluering af forsøgsordning af psykologbehandling af depression i perioden 2005-06. 18.419 personer i alderen 18-37 år blev henvist til psykolog i den undersøgte ordning i perioden 1.2.2009 – 31.1.2010, svarende til en henvisningshyppighed på 1,6 % af baggrundsbefolkningen i samme aldersgruppe....... Ordningen giver mulighed for én rehenvisning, og 9 % blev rehenvist i perioden. Spørgeskemaresultater viser, at kun 33 % af de henviste falder ind under henvisningskriteriet ” let til moderat depression” på tidspunktet for opstart af psykologbehandling, 39 % har ingen tegn på depression, og 28 % har svær...

Økonomisk bistand fra selskab til ejere og ledelse

DEFF Research Database (Denmark)

Werlauff, Erik

2009-01-01

Dette bidrag til bogen gennemgår reglerne om "økonomisk bistand" fra et aktie- eller anpartsselskab til dets ejere, ledelse mv., dvs. reglerne om aktionærlån, koncernlån og selvfinansiering, således som disse er udformet efter selskabsreformen. Der erindres om tre vigtige egenskaber ved reformen:...

Forbedring af GIS data til trafikmodeller

DEFF Research Database (Denmark)

Hansen, Stephen; Landex, Alex; Nielsen, Otto Anker

2005-01-01

indbyggere og arbejdspladser er meget inhomogen. Dette er især tilfældet for zonerne i Frederiksborg og Roskilde Amter. For at opnå mere detaljerede resultater er det nødvendigt at opdele disse zoner. I artiklen præsenteres forskellige GIS-baserede metoder, der er blevet benyttet til at forbedre og kombinere...... eksisterende GIS-baserede datakilder, så der er opnået en hidtil uset nøjagtighed i trafikmodellernes geografiske data. Herefter beskrives, hvordan der med udgangspunkt i disse forbedrede data er foretaget analyser af zonerne i modellen, og hvordan zoner som ikke lever op til den ønske detaljegrad, er splittet...

Moder Natur inspirerer til ny vindmøllevinge

DEFF Research Database (Denmark)

Sønderberg Petersen, L.

2007-01-01

Synet af en rovfugl, der står bomstille i luften, mens vingerne løbende justeres en smule i forhold til vinden for at holde fuglen på samme sted i luften, er et syn de fleste har beundret. Også vindenergi forskerne på Risø DTU. De er gået i gang med atoverføre princippet til vindmøllevinger og gø...

Mobilapplikationers potentiale til understøttelse af specialeprocessen

Directory of Open Access Journals (Sweden)

Nicholai Friis Pedersen

2013-02-01

Full Text Available Med afsæt i en case om udviklingen af en mobilapplikation til at understøtte specialestuderendes proces argumenterer artiklens forfattere for, at der eksisterer et stort og uudnyttet potentiale i forhold til at udvikle læringsunderstøttende apps til smartphones, ikke mindst når det gælder læreprocesser, der foregår uden for skemalagte undervisningsforløb på universitetsuddannelserne, såsom specialeforløbet. En gennemgang af den pædagogiske litteratur om specialeprocessen skaber grundlag for at vie begreberne personalisering og motivation særlig opmærksomhed i forhold til specialeapp-casen. Central to this article is the case of developing a mobile application to support the process of writing a Master’s thesis. The authors argue for the existence of a large and unexploited potential in respect to developing academic learning apps for smartphones, especially apps supporting learning processes that do not take place within scheduled university courses, such as the process of writing the Master’s thesis. A review of the pedagogical literature on this process serves as the basis for bestowing special attention to the concepts of customization and motivation in the case of the Master’s thesis app.

Effects of Aroclor 1242 and different fish-based diets on vitamins A(retinol) and A2 (3,4-didehydroretinol), and their fatty acyl esters in mink plasma

International Nuclear Information System (INIS)

Kaekelae, Anne; Kaekelae, Reijo; Hyvaerinen Heikki; Nieminen, Petteri

2003-01-01

The effects of a 21-week exposure to Aroclor 1242 (1 mg per day in feed on plasma concentrations of vitamins A 1 (retinol) and A(3,4-didehydroretinol) and their principal fatty acyl esters (A 1 -16:0 A 2 -16:0 (palmitates), A 1 -18:1n-9; A 2 -18:1n-9 (oleates), and A 1 -18:0 A 2 -18:0 (stearates)) were studied in young female mink (Mustela vison) fed a diet based on freshwater smelt. These vitamin levels were also examined in mink fed diets containing Baltic herring or fatty marine fish. In the Aroclor-exposed smelt-fed mink, the plasma concentrations of A 1 and Aesters were significantly lower than the levels in controls fed the uncontaminated smelt diet. In addition, the A 2 esters reacted mor sensitively to the polychlorinated biphenyls than did A 1 esters. I contrast, in the plasma of the exposed mink the level of alcoholic A 1 was normal, and transport of thyroxine (T 4 ) and nonspecific lipoprotei transport of major lipids were not impaired. Despite the large dietary supply of vitamin A 2 and high levels of plasma A 2 esters, the mink fed freshwate smelt had only trace amounts of alcoholic vitamin A 2 in their plasma. The concentrations of A 1 and A 2 esters in the plasma of all the mink studied correlated with the hepatic total concentrations of the vitamins. Thus, in carnivores that have nonspecific lipoprotein transport of vitamin A esters determination of plasma levels of the esterified vitamins may be a useful nondestructive way to estimate stores of the vitamin A analogs in the body and to assess the organochlorine-induced decrease in the vitamin stores

Introduktion til programmering (P5/JS) light version 1.0

DEFF Research Database (Denmark)

Bjerre, Anne

2015-01-01

Undervisningsmateriale til begynderprogrammering. Materialet er baseret på P5, som er et grafisk baseret Javascript-bibliotek. Applikationen er en "light"-udgave af Introduktion til programmering (P5/JS) version 1.0. Afsnittet om transformationer er udeladt, og resten af applikationen modificeret...

Turen går til Second Life

DEFF Research Database (Denmark)

Christensen, Inger-Marie F.

2009-01-01

Artiklen giver et overblik over Second Life for at gøre det lettere for især nybegyndere at orientere sig og planlægge mere målrettede og dermed succesfulde besøg i den virtuelle verden. Artiklen går ikke i dybden men forsyner læseren med en indledende begrebsafklaring, fakta, praktiske oplysninger...... og links til yderligere information. Sidste del af artiklen indeholder slurls til og beskrivelser af interessant steder i Second Life, som er et besøg værd....

En differentieret tilgang til total cost of ownership (TCO)

DEFF Research Database (Denmark)

Zachariassen, Frederik

2010-01-01

Økonomistyring er en nødvendig brik i forsøget på at kunne styre dele af eller hele forsyningskæden, og til dette bruges diverse økonomistyringsværktøjer. Denne artikel omhandler økonomistyringsværktøjet 'total cost of ownership', og hvordan dette kan bruges til at forbedre samarbejdet med...

Regninput til regnvandsdisponering i Aarhus Vands forsyningsområde

DEFF Research Database (Denmark)

Thorndahl, Søren Liedtke

Dette tekniske memorandum er udarbejdet at Søren Thorndahl, Aalborg Universitet til brug i den Regnvandsdisponeringsplanlægning som pågår hos Aarhus Vand i efteråret 2017. Arbejdet er udført som en del af udviklingsprojektet KLIMAKS - Klimafremskrivning af målt nedbør til afløbsteknisk anvendelse...

Tilsætning af uorganisk og organisk kobber til smågrisefoder

DEFF Research Database (Denmark)

Maribo, Hanne; Poulsen, Hanne Damgaard

2011-01-01

Et højt indhold af kobber i foderet udgør en risiko for belastning af miljøet, og en begrænsning i udledningen af kobber er derfor ønskelig. Brug af organisk bundet kobber (kobberlysin) som alternativ til uorganisk kobber (kobbersulfat) i foderblandinger kan muligvis begrænse det totale forbrug af...

Eksperimentel bakteriofagterapi til behandling af kronisk Pseudomonas aeruginosaotitis hos hund

DEFF Research Database (Denmark)

Moodley, Arshnee; Mølgaard, Jesper

2016-01-01

Vi beskriver en case med anvendelsen af bakteriofager til behandling af kronisk otitis forårsaget af multiresistente Pseudomonas aeruginosa som en sidste behandlingsmulighed før aflivning. Trods gentagne behandlinger, både topikalt og systemisk, med op til seks forskellige antibiotika over en...

Bidrag til "Life begins at 100 - Secrets of the supercentenarians"

DEFF Research Database (Denmark)

von Bornemann Hjelmborg, Jacob

2009-01-01

Bidrag til: "Life begins at 100 - Secrets of the supercentenarians". Uddrag fra Human Genetics, vol. 119 p 1432. Udgivelsesdato: 5 september......Bidrag til: "Life begins at 100 - Secrets of the supercentenarians". Uddrag fra Human Genetics, vol. 119 p 1432. Udgivelsesdato: 5 september...

Acid-base status and cardiovascular function in mink (Mustela vison) anaesthetized with ketamine/midazolam.

Science.gov (United States)

Wamberg, S; Svendsen, P; Johansen, B

1996-01-01

Heart rate, arterial blood pressure and blood acid-base status were determined in 18 adult female mink (mean (+/- SEM) body weight 1052 +/- 34 g) during long-term anaesthesia with either controlled ventilation (n=12) or spontaneous respiration (n=6). Surgical anaesthesia was induced by intramuscular injection of ketamine hydrochloride (Ketaminol Vet, 40.0 +/- 1.7 mg/kg) and midazolam hydrochloride (Dormicum 2.8 +/- 0.1 mg/kg) and maintained for at least 5 h by continuous intravenous infusion of this drug combination in 0.9% saline. For all animals, the mean rates of infusion of ketamine and midazolam were 48.4 +/- 1.6 and 1.61 +/- 0.12 mg/h, respectively. Following continuous infusion of the anaesthetics in isotonic saline, at a rate of 20 ml/h, a moderate 'dilution acidosis' developed, which could be corrected by replacement of part of the saline with sodium bicarbonate to a final concentration of approximately 25 mmol NaHCO3 per litre. However, when the animals were allowed to breathe spontaneously, an increase in heart rate and a combined respiratory and metabolic acidosis occurred, due to severe respiratory depression. Apart from these effects and a few cases of increased salivation, no adverse effects over time were observed on the arterial blood acid-base status and cardiovascular function of the animals during ketamine/midazolam anaesthesia. It is concluded that the procedure described for long-term anaesthesia in mink is convenient and safe for acute physiological experiments in this species, provided normal body temperature and pulmonary gas exchange is sufficiently maintained. Thus, the need for an adequately controlled artificial ventilation is strongly emphasized. Finally, a proposal for the composition of an intravenous solution, containing ketamine and midazolam hydrochloride, and sodium bicarbonate in saline, suitable for long-term anaesthesia in adult mink is presented.

Kontrolstrategi til frigørelse af kraftværkers reguleringsevne

DEFF Research Database (Denmark)

Mortensen, J. H.

. Styrbare input er valgt til fødevandsmængden og brændselsmængden, hvilke kobler kraftigt til HT-damptrykket, hvorfor denne er medtaget i regulerings-strategien for ikke at forværre reguleringen af HT-damptrykket. Yderligere er der indført feedforward-kompensering fra lasten. Dette er tydeligvist et...... reguleringssystem. En i forhold til lasten scheduleret multivariabel LQG-regulator er blevet anvendt. Schedulering er anvendt da det har vist sig at de dominerende ulineariteter er lastafhængige. To forskellige metoder til indføring af feedforward-kompensering er blevet behandlet. I den ene metode er feedforward...... multivariabelt reguleringsproblem. Afprøvninger af en LQG-regulator med integreret feedforward-kompensator på SVS2-simulato*ren viser at udsvingene i damptemperaturen før 1. sprøjte kan reduceres betragteligt un*der lastændringer samtidig med at en mindre reduktion i udsving i HT-damptrykket er op*nået. Sta...

Effects of dietary protein level on growth, health and physiological parameters in growing-furring mink

DEFF Research Database (Denmark)

Damgaard, Birthe Marie; Larsen, Peter F.; Clausen, Tove

2012-01-01

The aim of the study was to investigate the effects of the dietary protein level and the feeding strategy on growth, health and physiological blood and liver parameters in growing-furring male mink. Effects of dietary protein levels ranging from 22% of metabolizable energy (MEp) to experimental p...

Anmeldelse af Kristiansen, S. (2005). Kvalitativ dataanalyse og software - en introduktion til Nvivo

DEFF Research Database (Denmark)

Musaeus, Peter

2005-01-01

En anmdelse af en brugervenlig bog om Nvivo (QSR Nvivo), der er en videreudvikling af NUD*IST. Herværende bog, der er den første af sin slags på dansk, diskuteres i forhold til dens introduktion til Nvivo. Udgivelsesdato: december......En anmdelse af en brugervenlig bog om Nvivo (QSR Nvivo), der er en videreudvikling af NUD*IST. Herværende bog, der er den første af sin slags på dansk, diskuteres i forhold til dens introduktion til Nvivo. Udgivelsesdato: december...

The welfare of farmed mink should be easy to assess in a correct way and lead to animal welfare improvements

DEFF Research Database (Denmark)

Henriksen, Britt

2015-01-01

A three year PhD-study in assessment of mink welfare has contributed with methods and knowledge on how to get the welfare assessments as efficient and correct as possible and how to use the assessments in order to increase the welfare of the animals. The study found, that it might be possible...... periods have the same effect of date of assessment. The study also found that mink farmers are generally positive towards the structural way of working in stable schools and that including a discussion of the WelFur results related to the different farms in a stable school will make the feedback...

Selection against stereotyped behaviour may have contradictory consequences for the welfare of farm mink (Mustela vison)

DEFF Research Database (Denmark)

Svendsen, Pernille Maj; Jeppesen, Leif Lau; Malmkvist, Jens

2007-01-01

The present study aimed to examine if divergent selection for stereotypic behaviour in mink influences the welfare of the animals. Two breeding lines were used, a high stereotyping line (HSL, N = 139) and a low stereotyping line (LSL, N = 132). Their welfare was assessed on the basis...... of adrenocortical activity (faecal cortisol metabolites, FCM), confident versus fearful temperament, growth and reproduction. The results showed that the LSL performed less stereotypic behaviour and were less active than the HSL. Furthermore, the results demonstrated that: (1) the LSL had lower concentrations......) there was no failure to grow in any line, but on average the body weight in the LSL was higher than that in the HSL. The correlation between stereotypy and confidence in the present study supports earlier findings showing a higher proportion of fearful animals in groups of low stereotyping mink. So, although...

Estimates of the abundance of minke whales (Balaenoptera acutorostrata from Faroese and Icelandic NASS shipboard surveys

Directory of Open Access Journals (Sweden)

Daniel G Pike

2009-09-01

Full Text Available North Atlantic Sightings Surveys for cetaceans were carried out Northeast and Central Atlantic in 1987, 1989, 1995 and 2001. Here we provide estimates of density and abundance for minke whales from the Faroese and Icelandic ship surveys. The estimates are not corrected for availability or perception biases. Double platform data collected in 2001 indicates that perception bias is likely considerable for this species. However comparison of corrected estimates of densityfrom aerial surveys with a ship survey estimate from the same area suggests that ship surveys can be nearly unbiased under optimal survey conditions with high searching effort. There were some regional changes in density over the period but no overall changes in density and abundance. Given the recent catch history for minke whales in this area, we would not expect to see changes in abundance due to exploitation that would be detectable with these surveys.

Sodahvede og glycerol til malkekøer

DEFF Research Database (Denmark)

Hvelplund, Torben; Weisbjerg, Martin Riis

2011-01-01

Et fodringsforsøg på Kvægbrugets Forsøgscenter har vist, at glycerol kan anvendes som et alternativt fodermiddel til højtydende malkekøer. De anvendte mængder gav dog en lavere EKM ydelse end sodahvede, men øgede samtidigt mælkens proteinindhold.......Et fodringsforsøg på Kvægbrugets Forsøgscenter har vist, at glycerol kan anvendes som et alternativt fodermiddel til højtydende malkekøer. De anvendte mængder gav dog en lavere EKM ydelse end sodahvede, men øgede samtidigt mælkens proteinindhold....

Professor: Danmarkskanon skal give plads til mangfoldighed

DEFF Research Database (Denmark)

Schmidt, Garbi

2016-01-01

DEBAT: Danmark har igennem størstedelen af sin historie været et flerkulturelt land. Vi kan derfor ikke diskutere danske værdier til en Danmarkskanon uden at kaste et blik på globale strømninger og vores mangfoldige fortid, skriver Garbi Schmidt, professor ved RUC......DEBAT: Danmark har igennem størstedelen af sin historie været et flerkulturelt land. Vi kan derfor ikke diskutere danske værdier til en Danmarkskanon uden at kaste et blik på globale strømninger og vores mangfoldige fortid, skriver Garbi Schmidt, professor ved RUC...

Mad og måltider bidrager til dannelse og læring

DEFF Research Database (Denmark)

Jacobsen, Mikkel

2017-01-01

Vi lever i en kultur der på mange måder knytter vores identitet til mad, fx i forhold til hvad vi poster på sociale medier, om vi køber økologi, stenaldermad, er tykke eller tynde, om vi går op i dyrevelfærd, miljø, osv. Elementer der er med til at skabe vores identitet gennem de valg vi træffer...

GUIer gør godt - Introduktion til GUIer i Matlab

DEFF Research Database (Denmark)

Jacobsen, Niels Gjøl

2003-01-01

GUI er en forkortelse for 'Graphical User Interface', og det er en særdeles nyttig måde at visualisere sine data, og det gør det ligeledes på en simpel måde muligt at ændre enkelte parametrer i beregninger og se de fysiske, matematiske eller andre ændringer, som sker i forbindelse med ændringen a...... disse parametrer. Ydermere hjælper GUIer til, at der bliver skabt en grænse for, hvor meget brugeren kan ændre i programmet, da der ikke direkte kontakt til den bagvedliggende kode. Denne introduktion er skrevet til Matlab 6.5. R13....

Species Identification of Fox-, Mink-, Dog-, and Rabbit-Derived Ingredients by Multiplex PCR and Real-Time PCR Assay.

Science.gov (United States)

Wu, Qingqing; Xiang, Shengnan; Wang, Wenjun; Zhao, Jinyan; Xia, Jinhua; Zhen, Yueran; Liu, Bang

2018-05-01

Various detection methods have been developed to date for identification of animal species. New techniques based on PCR approach have raised the hope of developing better identification methods, which can overcome the limitations of the existing methods. PCR-based methods used the mitochondrial DNA (mtDNA) as well as nuclear DNA sequences. In this study, by targeting nuclear DNA, multiplex PCR and real-time PCR methods were developed to assist with qualitative and quantitative analysis. The multiplex PCR was found to simultaneously and effectively distinguish four species (fox, dog, mink, and rabbit) ingredients by the different sizes of electrophoretic bands: 480, 317, 220, and 209 bp. Real-time fluorescent PCR's amplification profiles and standard curves showed good quantitative measurement responses and linearity, as indicated by good repeatability and coefficient of determination R 2  > 0.99. The quantitative results of quaternary DNA mixtures including mink, fox, dog, and rabbit DNA are in line with our expectations: R.D. (relative deviation) varied between 1.98 and 12.23% and R.S.D. (relative standard deviation) varied between 3.06 and 11.51%, both of which are well within the acceptance criterion of ≤ 25%. Combining the two methods is suitable for the rapid identification and accurate quantification of fox-, dog-, mink-, and rabbit-derived ingredients in the animal products.

Construction of an American mink Bacterial Artificial Chromosome (BAC library and sequencing candidate genes important for the fur industry

Directory of Open Access Journals (Sweden)

Christensen Knud

2011-07-01

Full Text Available Abstract Background Bacterial artificial chromosome (BAC libraries continue to be invaluable tools for the genomic analysis of complex organisms. Complemented by the newly and fast growing deep sequencing technologies, they provide an excellent source of information in genomics projects. Results Here, we report the construction and characterization of the CHORI-231 BAC library constructed from a Danish-farmed, male American mink (Neovison vison. The library contains approximately 165,888 clones with an average insert size of 170 kb, representing approximately 10-fold coverage. High-density filters, each consisting of 18,432 clones spotted in duplicate, have been produced for hybridization screening and are publicly available. Overgo probes derived from expressed sequence tags (ESTs, representing 21 candidate genes for traits important for the mink industry, were used to screen the BAC library. These included candidate genes for coat coloring, hair growth and length, coarseness, and some receptors potentially involved in viral diseases in mink. The extensive screening yielded positive results for 19 of these genes. Thirty-five clones corresponding to 19 genes were sequenced using 454 Roche, and large contigs (184 kb in average were assembled. Knowing the complete sequences of these candidate genes will enable confirmation of the association with a phenotype and the finding of causative mutations for the targeted phenotypes. Additionally, 1577 BAC clones were end sequenced; 2505 BAC end sequences (80% of BACs were obtained. An excess of 2 Mb has been analyzed, thus giving a snapshot of the mink genome. Conclusions The availability of the CHORI-321 American mink BAC library will aid in identification of genes and genomic regions of interest. We have demonstrated how the library can be used to identify specific genes of interest, develop genetic markers, and for BAC end sequencing and deep sequencing of selected clones. To our knowledge, this is the

Self-efficacy forventning i forhold til fortsat arbejdsmarkedstilknytning hos kvinder med langvarige graviditetsrelaterede bækkensmerter

DEFF Research Database (Denmark)

Hansen, Carrinna

2007-01-01

udvikler tilstanden sig til et langvarigt problem efter fødslen. Årsagssam¬men¬¬hæng¬ene er uklare, og man kender endnu ikke i tilstrækkeligt omfang til forebyggende og effektive behandlende indsat-ser. Det er uvist i hvilken udstrækning disse kvinder vender tilbage til arbejdsmarkedet. Formål Afhandlings...... formål var at undersøge, hvorledes man bedst kan støtte kvinder med PGP således at de bevarer deres tilknytning til arbejds¬mar¬ked¬et. Der fokuseredes på kvinder¬nes egne forventninger (efficacy expectation) til at vende til¬ba¬ge til arbejdsmarkedet, samt hvilke faktorer kvinderne vurderede, som...

Testing the WelFur assessment protocol for mink on-farm in three seasons of production

DEFF Research Database (Denmark)

Møller, Steen Henrik; Hansen, Steffen W

2011-01-01

principles and 12 underlying criteria, to be measured at the farm. Based on validity, reliability and feasibility 22 measures have been selected for use in the three seasons of mink production: 1. Breeders during winter, 2. Dams with kits during spring, and 3. Juveniles during growth in the autumn, in order...

Ferro-manganese encrustation on the tympanic bulla of a minke whale from Central Indian Ocean Basin

Digital Repository Service at National Institute of Oceanography (India)

Banakar, V.K.

Ear bone of a minke whale (Balaenoptera acutorostrata) was collected from 5200 m water depth with thin coating of Fe-Mn oxide on its surface. The Fe-Mn coating material was similar in nature and ratios Mn/Fe and Cu + Ni/Co were closely comparable...

At formidle musikterapi til lægmand – en pilotundersøgelse om at formidle

Directory of Open Access Journals (Sweden)

Niels Hannibal

2015-12-01

Full Text Available Denne artikel omhandler at formidle musikterapi til lægmand. Det vil sige til personer, der ikke har specielle forudsætninger for, at forstå det som sker i musikterapi, og hvorfor musikterapi er egnet til psykiatriske problemstillinger og hvordan det virker. Artiklen giver fire eksempler på hvordan musikterapi kan reducere symptomer, forbedre funktion, påvirke arousal og øge fysisk og psykisk velbefindende. De fire eksempler er sendt til vurdering hos 7 personer, med en blandet ikke musikterapeutisk baggrund. Generelt vurderes eksemplerne som ok formidling, men der gøres opmærksom på, at fagsprog kan være en hindring i forhold til formidling til en bredere målgruppe.

Jihadhybriden: Fra hellig oprørskamp til toneangivende al-Qaeda-filial

DEFF Research Database (Denmark)

Vestenskov, David

2015-01-01

I Jihadhybriden: Fra hellig oprørskamp til toneangivende al-Qaeda- filial sporres oprindelsen tilbage til den sovjetiske intervention i Afghanistan og udviklingen mellem direkte -og indirekte jihad personificeret ved henholdsvis ISIS’s idegrundlægger Abu Musab al-Zarqawi og den tidligere al-Qaeda......-Qaeda-leder Osama Bin Laden. Kapitlet beskriver, hvorledes den nuværende bevægelse og organisation har udviklet sig til en såkaldt jihadhybrid på baggrund af dels den mujahedinske frihedskamp i 1980ernes Afghanistan, dels al-Qaedas internationale og antivestlige strategi....

Estradiol stimulates glycogen synthesis whereas progesterone promotes glycogen catabolism in the uterus of the American mink (Neovison vison).

Science.gov (United States)

Bowman, Kole; Rose, Jack

2017-01-01

Glycogen synthesis by mink uterine glandular and luminal epithelia (GE and LE) is stimulated by estradiol (E 2 ) during estrus. Subsequently, the glycogen deposits are mobilized to near completion to meet the energy requirements of pre-embryonic development and implantation by as yet undetermined mechanisms. We hypothesized that progesterone (P 4 ) was responsible for catabolism of uterine glycogen reserves as one of its actions to ensure reproductive success. Mink were treated with E 2 , P 4 or vehicle (controls) for 3 days and uteri collected 24 h (E 2 , P 4 and vehicle) and 96 h (E 2 ) later. To evaluate E 2 priming, mink were treated with E 2 for 3 days, then P 4 for an additional 3 days (E 2 →P 4 ) and uteri collected 24 h later. Percent glycogen content of uterine epithelia was greater at E 2 + 96 h (GE = 5.71 ± 0.55; LE = 11.54 ± 2.32) than E 2 +24 h (GE = 3.63 ± 0.71; LE = 2.82 ± 1.03), and both were higher than controls (GE = 0.27 ± 0.15; LE = 0.54 ± 0.30; P glycogen content (GE = 0.61 ± 0.16; LE = 0.51 ± 0.13), to levels not different from controls, while concomitantly increasing catabolic enzyme (glycogen phosphorylase m and glucose-6-phosphatase) gene expression and amount of phospho-glycogen synthase protein (inactive) in uterine homogenates. Interestingly, E 2 →P 4 increased glycogen synthase 1 messenger RNA (mRNA) and hexokinase 1mRNA and protein. Our findings suggest to us that while E 2 promotes glycogen accumulation by the mink uterus during estrus and pregnancy, it is P 4 that induces uterine glycogen catabolism, releasing the glucose that is essential to support pre-embryonic survival and implantation. © 2016 Japanese Society of Animal Science.

Recension af Lin Prøitz Selvbilde: Fra selvportet til #selfie

DEFF Research Database (Denmark)

Fausing, Bent

2017-01-01

Anmeldelse af katalog til udstilling om selfies i Oslo i 2016-2017. Anmeldelsen er koncentreret omkring tilgangen til selfies, som via koncentrationen om litteratur efter 2015 og omkring narcissisme forfejler sit mål og reducerer selfiens betydningsområder....

Seniorforsker Ole Hertel udnævnt til adjungeret professor

DEFF Research Database (Denmark)

Pedersen, Jens Christian

2009-01-01

Sektionsleder og seniorforsker Ole Hertel, Danmarks Miljøundersøgelser (DMU) ved Aarhus Universitet, er udnævnt til adjungeret professor ved Institut for Miljø, Samfund og Rumlig Forandring på Roskilde Universitet.......Sektionsleder og seniorforsker Ole Hertel, Danmarks Miljøundersøgelser (DMU) ved Aarhus Universitet, er udnævnt til adjungeret professor ved Institut for Miljø, Samfund og Rumlig Forandring på Roskilde Universitet....

Fosfortab fra det dyrkede areal til Stevning Dam, Hindemaj og Haderslev Dam

DEFF Research Database (Denmark)

Andersen, Hans Estrup; Heckrath, Goswin; Thodsen, Hans

Størrelsen af dyrkningsbidraget til søerne i Haderslev Dam-systemet er vurderet med to forskellige metoder til at udgøre ca. 42 % af den samlede tilførsel. En risikokortlægning med det nye, danske P-indeks viser, at i alt 15 % af det dyrkede areal er i højrisiko mht. fosfortab. P-indeks-kortlægni......Størrelsen af dyrkningsbidraget til søerne i Haderslev Dam-systemet er vurderet med to forskellige metoder til at udgøre ca. 42 % af den samlede tilførsel. En risikokortlægning med det nye, danske P-indeks viser, at i alt 15 % af det dyrkede areal er i højrisiko mht. fosfortab. P...

Radiographic evaluation of destructive periodontal disease in blue mink in relation to age and blood morphology

DEFF Research Database (Denmark)

Hammer, Anne Sofie; Andersen, Thomas Holmen; Eriksen, Thomas

2005-01-01

In this study, blood samples and jaws were collected from 2 genotypes of blue mink (n = 289) in order to examine phenotypic expression of specific characteristics of Chediak-Higashi Syndrome (C-HS). Blood samples were subjected to differential counts to assess the proportion of abnormal polymorph...

I CAT bliver high-tech idéer til holdbare forretninger

DEFF Research Database (Denmark)

Sønderberg Petersen, L.

2002-01-01

CAT er en kompetent og risikovillig medspiller når højteknologisk forskning skal omsættes til holdbar forretning.......CAT er en kompetent og risikovillig medspiller når højteknologisk forskning skal omsættes til holdbar forretning....

Comparison of biological and genomic characteristics between a newly isolated mink enteritis parvovirus MEV-LHV and an attenuated strain MEV-L.

Science.gov (United States)

Mao, Yaping; Wang, Jigui; Hou, Qiang; Xi, Ji; Zhang, Xiaomei; Bian, Dawei; Yu, Yongle; Wang, Xi; Liu, Weiquan

2016-06-01

A virus isolated from mink showing clinical signs of enteritis was identified as a high virulent mink enteritis parvovirus (MEV) based on its biological characteristics in vivo and in vitro. Mink, challenged with this strain named MEV-LHV, exhibited severe pathological lesions as compared to those challenged with attenuated strain MEV-L. MEV-LHV also showed higher infection and replication efficiencies in vitro than MEV-L. Sequence of the complete genome of MEV-LHV was determined and analyzed in comparison with those in GenBank, which revealed that MEV-LHV shared high homology with virulent strain MEV SD12/01, whereas MEV-L was closely related to Abashiri and vaccine strain MEVB, and belonged to a different branch of the phylogenetic tree. The genomes of the two strains differed by insertions and deletions in their palindromic termini and specific unique mutations (especially VP2 300) in coding sequences which may be involved in viral replication and pathogenicity. The results of this study provide a better understanding of the biological and genomic characteristics of MEV and identify certain regions and sites that may be involved in viral replication and pathogenicity.

Weaning and separation stress: maternal motivation decreases with litter age and litter size in farmed mink

DEFF Research Database (Denmark)

Malmkvist, Jens; Sørensen, Dennis Dam; Larsen, Torben

2016-01-01

was to investigate whether the dams experienced stress/had a different motivation to be reunited with the litter after7 and 8 weeks, estimated by non-invasive determination of cortisol (FCM: Faecal Cortisol Metabolites)and dam behaviour including calls the first week after separation (D0: Day of removal, D1: next......The optimal timing of separating the mink dam from the litter is suggested to be a balance between the partly conflicting needs of the mother and the kits. Early removal of the dam or partial removal of the litter may protect the dam against exhaustion. Little is, however, known about dam stress...... and maternal motivation around the time of weaning and separation. Therefore, we investigated effects of separating the dam from the litter using brown first-parity farm mink dams (n = 374) taken away from the litter either day 49 ± 1 (7w, n = 185) or day 56 ± 1 (8w, n = 189) after birth. The aim...

Removal of American mink increases the success of simulated nests in linear habitat

Czech Academy of Sciences Publication Activity Database

Padyšáková, E.; Šálek, Martin; Poledník, L.; Sedláček, František; Albrecht, Tomáš

2009-01-01

Roč. 36, č. 3 (2009), s. 225-230 ISSN 1035-3712 R&D Projects: GA MŠk LC06073 Grant - others:GA MŽP(CZ) SE/620/1/03; GA MŽP(CZ) SP/2D3/60/08 Institutional research plan: CEZ:AV0Z60870520; CEZ:AV0Z60930519 Keywords : mink * nest predation * introduction * allien species Subject RIV: EH - Ecology, Behaviour Impact factor: 1.222, year: 2009

Inspiration til fremtidens naturfaglige uddannelser

DEFF Research Database (Denmark)

Busch, Henrik; Troelsen, Rie; Horst, Sebastian

uddannelsesniveauer • at den naturfaglige uddannelseskultur styrkes • at lærerkompetencerne styrkes. Rapportens 2. bind - den selvstændige publikation Inspiration til fremtidens naturfaglige uddannelser • En antologi indeholder en række essays om væsentlige problemstillinger for naturfagene. Der er tidligere udsendt...

Anbefalinger til organisering af uddannelserne

DEFF Research Database (Denmark)

Andersen, Lars; Andersen, Lars Døvling; Hornemann, Birte C.

2009-01-01

Notatet sammenfatter de diskussioner, som det af fakulteterne nedsatte udvalg vedrørende nye undervisnings- og eksamensformer har haft, og de anbefalinger til en omlægning af vores uddannelsessystem, som udvalget har valgt at give. Notatet er samtidig en begyndelse på en erfaringsudveksling om ny...

Genetic diversity and phylogenetic analysis of Aleutian mink disease virus isolates in north-east China.

Science.gov (United States)

Leng, Xue; Liu, Dongxu; Li, Jianming; Shi, Kun; Zeng, Fanli; Zong, Ying; Liu, Yi; Sun, Zhibo; Zhang, Shanshan; Liu, Yadong; Du, Rui

2018-05-01

Aleutian mink disease is the most important disease in the mink-farming industry worldwide. So far, few large-scale molecular epidemiological studies of AMDV, based on the NS1 and VP2 genes, have been conducted in China. Here, eight new Chinese isolates of AMDV from three provinces in north-east China were analyzed to clarify the molecular epidemiology of AMDV. The seroprevalence of AMDV in north-east China was 41.8% according to counterimmuno-electrophoresis. Genetic variation analysis of the eight isolates showed significant non-synonymous substitutions in the NS1 and VP2 genes, especially in the NS1 gene. All eight isolates included the caspase-recognition sequence NS1:285 (DQTD↓S), but not the caspase recognition sequence NS1:227 (INTD↓S). The LN1 and LN2 strains had a new 10-amino-acid deletion in-between amino acids 28-37, while the JL3 strain had a one-amino-acid deletion at position 28 in the VP2 protein, compared with the AMDV-G strain. Phylogenetic analysis based on most of NS1 (1755 bp) and complete VP2 showed that the AMDV genotypes did not cluster according to their pathogenicity or geographic origin. Local and imported ADMV species are all prevalent in mink-farming populations in the north-east of China. This is the first study to report the molecular epidemiology of AMDV in north-east China based on most of NS1 and the complete VP2, and further provides information about polyG deletions and new variations in the amino acid sequences of NS1 and VP2 proteins. This report is a good foundation for further study of AMDV in China.

A test of mink microsatellite markers in the ferret

DEFF Research Database (Denmark)

Anistoroaei, Razvan Marian; Christensen, Knud

2006-01-01

Short tandem repeats are a source of highly polymorphic markers in mammalian genomes. Genetic variations at these hypervariable loci is extensively used for linkage analysis and to identify individuals, and is very useful for interpopulation and interspecies studies. Fifty-nine microsatellite mar...... that were identical in size to those from mink displayed a high degree of conservation, with some differences at the repeat motif sites. These results could aid cross-utilization of markers between these two species.......Short tandem repeats are a source of highly polymorphic markers in mammalian genomes. Genetic variations at these hypervariable loci is extensively used for linkage analysis and to identify individuals, and is very useful for interpopulation and interspecies studies. Fifty-nine microsatellite...

Early kit mortality and growth in farmed mink are affected by litter size rather than nest climate

DEFF Research Database (Denmark)

Schou, Toke Munk; Malmkvist, Jens

2017-01-01

increased growth (P=0.026). Nest box temperature had little effect on early kit survival and growth, which could be due to dams’ additional maternal behaviour. Therefore, we cannot confirm that temperature is the primary reason for kit mortality, under the conditions of plenty straw access for maternal nest......We investigated the effects of nest box climate on early mink kit mortality and growth. We hypothesised that litters in warm nest boxes experience less hypothermia-induced mortality and higher growth rates during the 1st week of life. This study included data from 749, 1-year-old breeding dams...... building. Instead, prenatal and/or parturient litter size is the primary factor influencing early kit vitality. The results indicate that the focus should be on litter size and dam welfare around the times of gestation and birth to increase early kit survival in farmed mink....

Farvel til glødepæren - goddag til...?

DEFF Research Database (Denmark)

Bülow, Katja

2009-01-01

Glødepæren er, som vi kender den, er hastigt på vej ud af markedet idet EU har vedtaget at udfase glødepæren inden udgangen af 2012. Og det er godt, for glødepæren er en energiforbrugende lyskilde, der foranlediger tonsvis af CO2 udledning til atmosfæren. Spørgsmålet er så hvilken lyskilde der ka...... spørgsmål om at kaste sig ud i helt nye og uopdagede løsningsmodeller?...

Fra patientkontakt til computer kontakt - et dilemmafyldt valg i sygeplejen

DEFF Research Database (Denmark)

Weinreich, Elvi; Olivares Bøgeskov, Benjamin Miguel

” Fra patientkontakt til computer kontakt” et dilemmafyldt valg i sygeplejen. Forskningsprojektet som vi anvender data fra har titlen: ”Hvilken betydning har sygeplejelederens forandringsambition på sygeplejerskernes engagement i kerneydelsen”.......” Fra patientkontakt til computer kontakt” et dilemmafyldt valg i sygeplejen. Forskningsprojektet som vi anvender data fra har titlen: ”Hvilken betydning har sygeplejelederens forandringsambition på sygeplejerskernes engagement i kerneydelsen”....

Fra synd til skyld

DEFF Research Database (Denmark)

Hansen, Kim Toft

2009-01-01

Det er velkendt at sætte skellet hos Edgar Allan Poe, når de første detektivfortællinger skal lokaliseres. Poes tre fortællinger om C. Auguste Dupin fra 1841 til 1844 introducerer den rationelle detektiv for første gang i den vestlige litteratur. Spørgsmålet er bare, om det så derfor betyder, at ...

Aircraft borne combined measurements of the Fukushima radionuclide Xe-133 and fossil fuel combustion generated pollutants in the TIL - implications for cyclone induced rapid lift and TIL physico-chemical processes

Energy Technology Data Exchange (ETDEWEB)

Schlager, Hans; Aufmhoff, Heinfried; Baumann, Robert; Schumann, Ulrich [DLR IPA, Oberpfaffenhofen (Germany); Arnold, Frank [MPI Kernphysik, Heidelberg (Germany); DLR IPA, Oberpfaffenhofen (Germany); Simgen, Hardy; Lindemann, Siegfried; Rauch, Ludwig; Kaether, Frank [MPI Kernphysik, Heidelberg (Germany); Pirjola, Liisa [University of Helsinki, Helsinki (Finland)

2013-07-01

The radionuclide Xe-133, released by the March 2011 nuclear disaster at Fukushima/Daiichi (hereafter FD), represents an ideal tracer for atmospheric transport. We report the, to our best knowledge, only aircraft borne measurements of FD Xe-133 in the Tropopause Inversion Layer (TIL), indicating rapid lift of polluted planetary boundary layer air to the TIL. On the same research aircraft (FALCON), we have also conducted on-line measurements of fossil fuel combustion generated pollutant gases (SO{sub 2} and other species), which had increased concentrations in the TIL. In addition, we have conducted supporting model simulations of transport, chemical processes, and aerosol processes. Our investigations reveal a potentially important impact of East-Asian cyclone induced pollutants transport to the TIL. This impact includes particularly aerosol formation.

Alle ønsker sig en Lego-aktie til jul

DEFF Research Database (Denmark)

Iversen, Martin Jes

2014-01-01

Både små og store investorer får julelys i øjnene ved tanken om at eje et stykke af Lego. På sigt kunne en børsnotering gøre Danmark til et rigere land.......Både små og store investorer får julelys i øjnene ved tanken om at eje et stykke af Lego. På sigt kunne en børsnotering gøre Danmark til et rigere land....

Tid til at optrappe i Ukraine

DEFF Research Database (Denmark)

Nielsen, Kristian L.

2015-01-01

Man redder ingen menneskeliv ved at nægte ukrainerne midler til at forsvare sig selv. Man vinder ikke en krig med tæpper, som præsident Petro Porosjenko fortalte den amerikanske kongres i september....

Brugervejledning til pc-programmet STLRAMME

DEFF Research Database (Denmark)

Buhelt, M.

Pc-programmet STLRAMME supplerer SBI-anvisning 187, 'Simple stålrammebygninger. Dimensionering og udførelse'. Programmet kan anvendes til dimensionering af stålrammebygninger med andre mål end dem, der er medtaget i anvisningens tabeller; men det erstatter kun stålramme- og åsetabellerne, ikke an...

Fra InterFace til Face

DEFF Research Database (Denmark)

Hansen, Thomas K.

2008-01-01

Animerede agenter bruges efterhånden i mange sammenhænge fra undervisningsapplikationer til rundvisninger på hjemmesider. Mit ærinde her er delt at præsentere en sådan agent, dels at beskrive hvad kombinationen af agenten, talegenkendelse og talesyntese gør for den autentiske relation. Udgivelses...

Construction of an Americn mink Bacterial Artificial Chromosome (BAC) library and sequencing candidate genes important for the fur industry

DEFF Research Database (Denmark)

Anistoroaei, Razvan Marian; Hallers, Boudewijn ten; Nefedov, Michael

2011-01-01

BACKGROUND: Bacterial artificial chromosome (BAC) libraries continue to be invaluable tools for the genomic analysis of complex organisms. Complemented by the newly and fast growing deep sequencing technologies, they provide an excellent source of information in genomics projects. RESULTS: Here, we...... report the construction and characterization of the CHORI-231 BAC library constructed from a Danish-farmed, male American mink (Neovison vison). The library contains approximately 165,888 clones with an average insert size of 170 kb, representing approximately 10-fold coverage. High-density filters, each...... consisting of 18,432 clones spotted in duplicate, have been produced for hybridization screening and are publicly available. Overgo probes derived from expressed sequence tags (ESTs), representing 21 candidate genes for traits important for the mink industry, were used to screen the BAC library...

Gode råd til KU om bæredygtig omstilling

DEFF Research Database (Denmark)

Lund, Jens Friis

2016-01-01

I gennemsnit flyver alle KU-ansatte retur til Cairo årligt. KU's stigende internationalisering skader klimaet, og det kræver bæredygtig omstilling.......I gennemsnit flyver alle KU-ansatte retur til Cairo årligt. KU's stigende internationalisering skader klimaet, og det kræver bæredygtig omstilling....

9 anbefalinger til ligeværdige samarbejder

DEFF Research Database (Denmark)

Svendsen, Katrine Jagd; Sørensen, Lea

Anbefalingshæfte med anbefalinger til ligeværdige samarbejder i praksisnære innovationsprojekter eller andre samarbejdsdrevne innovationsprojekter mellem studerende, uddannelsesinstitutioner og offentlige eller private virksomheder....

Subcellular localization of Aleutian mink disease parvovirus proteins and DNA during permissive infection of Crandell feline kidney cells

DEFF Research Database (Denmark)

Oleksiewicz, M.B.; Costello, F.; Huhtanen, M.

1996-01-01

Confocal microscopy allowed us to localize viral nonstructural (NS) and capsid (VP) proteins and DNA simultaneously in cells permissively infected with Aleutian mink disease parvovirus (ADV). Early after infection, NS proteins colocalized with viral DNA to form intranuclear inclusions, whereas VP...

6 undervisningsforløb til historie i grundskolen

DEFF Research Database (Denmark)

Poulsen, Jens Aage; Petersen, Nikolaj

2016-01-01

Undervisningsforløb i historie udviklet til HistorieLabs hjemmeside for at hjælpe og inspirere lærere i grundskolen inden for rammerne af forenklede Fælles Mål. Alle forløbene indeholder lektionsplaner, hvor de forenklede fælles mål er omsat til læringsmål og undervisningsaktiviteter. Mange af de......) Demokrati - Hvem skal bestemme? (7.-9. klasse) 3) Sønderjyllands historie er også min historie (7.-9. klasse) 4) Havespor i fortiden (3.-4 klasse) 5) Mad gennem tiden (5.-6. klasse) 6) Historie i spillefilm (7.-9. klasse)...

Didaktisk design af IKT og medier til fysioterapeutuddannelsen

DEFF Research Database (Denmark)

Nielsen, Kim

2012-01-01

eksisterer i den reale verden som love og regler for materielle/fysiske forhold ved fænomener, objekter, kultur, natur og vores krop, eller brug af objekter og fænomener som kan repræsentere teorier, modeller, love og regler fysisk frem for artikulation af den reale verden. Et valg som antager at viden er...... regler. Især æstetisk design, men også kirurgi, spilplatforme og nogle få IKT- og medieeksempler til uddannelsesområdet, bidrager med forskellige forslag til udvikling af didaktiske design som kunne matche undervisningens centrale menneskesyn, viden- og læringsopfattelse. Samtidigt peger ny neurologisk...

Feed efficiency and body weight growth throughout growing-furring period in mink using random regression method

DEFF Research Database (Denmark)

Shirali, Mahmoud; Nielsen, Vivi Hunnicke; Møller, Steen Henrik

2014-01-01

days of age for 2139 male mink and the same number of females. Cumulative feed intake was calculated six times with three weeks interval based on daily feed consumption between weighing’s from 105 to 210 days of age. Heritability estimates for RFI increased by age from 0.18 (0.03, standard deviation...

Fra politiker til policy professionel

DEFF Research Database (Denmark)

Ørsten, Mark; Willig, Ida; Pedersen, Leif Hemming

2017-01-01

et studie af danske politikeres karriereveje efter, at de har forladt Folketinget. Studiet viser, at langt størstedelen af politikerne, der forlod Folketinget i perioden 1981 til 2015, fandt beskæftigelse uden for de nævnte jobtyper. Studiet identificerer dog også et begrænset marked for politisk...

Midler til lindring af mundtørhed og stimulation af spytsekretion

DEFF Research Database (Denmark)

Dynesen, Anja Weirsøe; Pedersen, Anne Marie Lynge; Jensen, Allan Bardow

2013-01-01

effekt. I relation til risikoen for at udvikle caries, der er forhøjet hos den mundtørre patient, er det dog væsentligt at anbefale produkter uden sukker. Ligesom produktets indhold af syre og dermed det erosive potentiale er af betydning i forhold til udviklingen af dentale erosioner. Systemisk...

Severity of Expert-Identified Behavioural Responses of Humpback Whale, Minke Whale, and Northern Bottlenose Whale to Naval Sonar

NARCIS (Netherlands)

Sivle, L.D.; Kvadsheim, P.H.; Cure, C.; Isojunno, S.; Wensveen, P.J.; Lam, F.P.A.; Visser, F.; Kleivane, L.; Tyack, P.L.; Harris, C.M.; Miller, P.J.O.

2015-01-01

Controlled exposure experiments using 1 to2 kHz sonar signals were conducted with 11 humpback whales (Megaptera novaeangliae), one minke whale (Balaenoptera acutorostrata), and one northern bottlenose whale (Hyperoodon ampullatus) during three field trials from 2011 to 2013. Ship approaches without

Short-term effect of oral amoxicillin treatment on the gut microbial community composition in farm mink (Neovison vison)

DEFF Research Database (Denmark)

Marker, Laura Meier; Hammer, Anne Sofie; Andresen, Lars

2017-01-01

It is well documented that antibiotics have pronounced modulatory effects on the intestinal bacterial community of both humans and animals, with potential health consequences. The gut microbiota of mink has however attracted little attention due to low bacterial load and fast gastrointestinal...

The effects of feed restriction on physical activity, body weight, physiology, haematology and immunology in female mink

DEFF Research Database (Denmark)

Damgaard, Birthe Marie; Dalgaard, Tina Sørensen; Larsen, Torben

2012-01-01

The aim of the present study was to investigate if adult mink females characterised as having a high or low residual feed intake (RFI) differed in their response to feed restriction with regard to activity, body weight loss and physiological parameters. For RFI-High, the activity was higher prior...

Center for Geometrisk Metrologi CGM ApS, Årsberetning 2001 til DANAK

DEFF Research Database (Denmark)

De Chiffre, Leonardo

Denne årsberetning omfatter CGM ApS' akkrediterede virksomhed i kalenderåret 2001. Årsberetningen er udarbejdet til DANAK (Dansk Akkreditering, Erhvervsfremme Styrelsen), som led i opfyldelsen af laboratoriets informationspligt i henhold til gældende regler (Teknisk Forskrift Nr. TF4 af 2000...

Alternative rum til læring?

DEFF Research Database (Denmark)

Lyngsø, Anita; Nielsen, Camilla Kirketerp

2016-01-01

Innovative projekter, der gennemføres som online- og spilbaseret læring på sygeplejeuddannelsen og dyrlægeuddannelsen, har intentioner om at udvikle digitale alternative læringsrum. To uafhængige igangværende etnografiske studier, der følger projekternes praktiske forløb og læringssituationer......, identificerer et interessant empirisk tematisk slægtskab: En tendens til utilsigtet skolificering. Skolificering som tema og fælles tendens er omdrejningspunktet for denne artikel. De nye alternative læringsrum skal styrke forholdet mellem teori og praksis, øge fleksibiliteten for uddannelsernes aktører, samt...... bidrage til øget grad af studenterstyret undervisning og studenteraktivitet. Analyserne viser, at de alternative læringsrum faktisk producerer nye strategier og muligheder, men at strategier kendt fra de traditionelle læringsrum også tydeligt reproduceres. Analyserne fokuserer på konflikten mellem de...

Alternative rum til læring?

DEFF Research Database (Denmark)

Lyngsø, Anita; Kirketerp Nielsen, Camilla

2016-01-01

Innovative projekter, der gennemføres som online- og spilbaseret læring på sygeplejeuddannelsen og dyrlægeuddannelsen, har intentioner om at udvikle digitale alternative læringsrum. To uafhængige igangværende etnografiske studier, der følger projekternes praktiske forløb og læringssituationer......, identificerer et interessant empirisk tematisk slægtskab: En tendens til utilsigtet skolificering. Skolificering som tema og fælles tendens er o omdrejningspunktet for denne artikel. De nye alternative læringsrum skal styrke forholdet mellem teori og praksis, øge fleksibiliteten for uddannelsernes aktører samt...... bidrage til øget grad af studenterstyret undervisning og studenteraktivitet. Analyserne viser, at de alternative læringsrum faktisk producerer nye strategier og muligheder, men at strategier kendt fra de traditionelle læringsrum også tydeligt reproduceres. Analyserne fokuserer på konflikten mellem de...

LED til væksthuse

DEFF Research Database (Denmark)

Dam-Hansen, Carsten; Thorseth, Anders; Rosenqvist, Eva

2012-01-01

Den teknologiske udvikling indenfor Lys Emitterende Dioder (LED) går imod stadig større lysmængder og stadig større effektivitet. Kombineret med fordele som lang levetid, dæmpbarhed og ingen varmestråling gør det, at LED baserede lyskilder/lamper i stigende grad benyttes til belysningsformål og kan...

Energiforbrug til opvarmning af bygninger

DEFF Research Database (Denmark)

Budde, J.; Pedersen, D.O.

Rapporten giver oplysninger om enhedsforbrug til varme og varmt brugsvand i forskellige typer af bygninger baseret på en analyse af et omfattende datamateriale. Formålet med undersøgelsen har været at ajourføre denne del af grundlaget for både landsdækkende og lokal varmeplanlægning i Danmark....

A new method for evaluating tumor-infiltrating lymphocytes (TILs) in colorectal cancer using hematoxylin and eosin (H-E)-stained tumor sections.

Science.gov (United States)

Iseki, Yasuhito; Shibutani, Masatsune; Maeda, Kiyoshi; Nagahara, Hisashi; Fukuoka, Tatsunari; Matsutani, Shinji; Kashiwagi, Shinichiro; Tanaka, Hiroaki; Hirakawa, Kosei; Ohira, Masaichi

2018-01-01

Numerous reports indicate that tumor-infiltrating lymphocytes (TILs) are a prognostic factor in various cancers and that they must be good biomarkers. However, the methods of evaluating TILs differ in each study; thus, there is not yet a standardized methodology for evaluating TILs. The purpose of this study is to evaluate the prognostic significance of tumor-infiltrating lymphocytes (TILs) in patients with colorectal cancer (CRC) using the new method proposed by the International TILs Working Group in breast cancer and to standardize the method of evaluating TILs in CRC. We retrospectively reviewed a database of 160 patients with Stage II or III CRC. The density of TILs was assessed by measuring the area occupied by mononuclear cells over the stromal area on hematoxylin and eosin (H-E)-stained sections. We set 42% as the cut-off percentage of the area occupied by TILs according to the receiver operating characteristic curve, and we classified patients into the high-TILs and the low-TILs groups. The rates of relapse-free survival (RFS) and overall survival (OS) in the high-TILs group were significantly higher than those in the low-TILs group. A multivariate analysis showed that the density of TILs was independently associated with RFS and OS. Moreover, the density of TILs assessed by an observer was significantly associated with the density of TILs assessed by the automated imaging software program. The new method for evaluating TILs, which was recommended by the International TILs Working Group in breast cancer, might be a useful predictive factor in colorectal cancer patients.

Kan man tale sig til en ny organisationskultur?

DEFF Research Database (Denmark)

Gabrielsen, Jonas; Mouton, Nicolaas T.O.

2014-01-01

Artiklen fokuserer på ledertalens potentiale til at skabe organisationskultur. I artiklen diskuteres det, hvordan det kan være, at litteraturen om ledertaler ikke i nævneværdig grad fokuserer på organisationskultur. Med afsæt i en konkret case fra organisationen Lederne peges der dog på, at lede......Artiklen fokuserer på ledertalens potentiale til at skabe organisationskultur. I artiklen diskuteres det, hvordan det kan være, at litteraturen om ledertaler ikke i nævneværdig grad fokuserer på organisationskultur. Med afsæt i en konkret case fra organisationen Lederne peges der dog på...

Pædagogisk neurovidenskab: hvad er pædagogisk neurovidenskab og hvad skal den bruges til?

DEFF Research Database (Denmark)

Steffensen, Bo; Ejersbo, Lisser Rye

2014-01-01

matematik og læsning. Pædagogikken lever imidlertid stadigvæk i høj grad sit eget liv, fortsætter han, Klingbergs bog er oversat til engelsk, men ikke til dansk, hvilket er symptomatisk for den mindre interesse i Danmark for pædagogisk neurovidenskab. Dette temanummer har derfor til hensigt at vise, hvad...

Influence of low dose ionizing radiation on amplification and antitumor activity of LAK/TIL cells

International Nuclear Information System (INIS)

Liu Wei; Hou Dianjun; Qiao Jianwei; Shang Ximei; Li Jieqing

2000-01-01

Objective: To study the influence of low dose ionization on amplification and antitumor activity of LAK/TIL cells. Methods: TIL cells isolated from Lewis lung cancer tissues and LAK cells from spleen of tumor-bearing mouse were irradiated with different low doses of X-rays and were cultured after irradiation. Results: Low dose ionizing radiation improved the amplification volume of LAK/TIL cells, decreased the cell death ratio in amplification process, and increased the toxicity of LAK/TIL cells, Conclusions: Low dose ionizing radiation can result in amplification of biologically activated lymphocytes, and decreases the death ratio of the cells in amplification process

Analytiske potentialer ved forskellige tilgange til studiet af pædagogisk teori

DEFF Research Database (Denmark)

Hansen, Christian Sandbjerg; Øland, Trine

2014-01-01

Pædagogisk teori indgår som obligatoriske og selvfølgelige elementer i professionsuddannelser og universitetsuddannelser indenfor det pædagogiske område, ofte relateret til ’handlescenarier’ og ’problemstillinger’ i pædagogisk praksis. Men hvad der til stadighed lades ude af synsfeltet, er hvordan...

Passiv sporgasmetode til ventilationsundersøgelser

DEFF Research Database (Denmark)

Bergsøe, N.C.

Der gives en redegørelse for metodens beregningsgrundlag samt en beskrivelse af måleudstyret og dets anvendelse. Rapporten henvender sig til ventilations- og indeklimateknikere, der inden for det byggetekniske og sundhedsfaglige område er beskæftiget med undersøgelser af bygningers ventilationsfo...

Mentoring - et bidrag til bedre samspil

DEFF Research Database (Denmark)

Pedersen, Kim

2004-01-01

Diskussion af mentoring som bidrag til at understøtte og styrke samspillet mellem efteruddannelse og arbejde. Artiklen inddrager erfaringer fra konkret forløb med mentoring og diskuterer forløbene i lyset af teorier om mentoring baseret på international litteratur. Artiklen udspringer af arbejde...

Wildlife Reservoirs of Canine Distemper Virus Resulted in a Major Outbreak in Danish Farmed Mink (Neovison vison)

DEFF Research Database (Denmark)

Trebbien, Ramona; Chriél, Mariann; Struve, Tina

2014-01-01

A major outbreak of canine distemper virus (CDV) in Danish farmed mink (Neovison vison) started in the late summer period of 2012. At the same time, a high number of diseased and dead wildlife species such as foxes, raccoon dogs, and ferrets were observed. To track the origin of the outbreak virus...

Intro til Learning Analytics & datainformeret undervisning og læring

DEFF Research Database (Denmark)

Ringtved, Ulla Lunde

Introduktion til Learning Analytics – Modeller og eksempler fra forskningsfeltet Learning Analytics. Data fra ny opgavetyper, ny kompetencer, nyt læringsudbytte. Nye Målemetoder – Hvad er det vi vil måle – Hvordan viser vi det?......Introduktion til Learning Analytics – Modeller og eksempler fra forskningsfeltet Learning Analytics. Data fra ny opgavetyper, ny kompetencer, nyt læringsudbytte. Nye Målemetoder – Hvad er det vi vil måle – Hvordan viser vi det?...

Til bunds i metropolen

DEFF Research Database (Denmark)

Juul, Kristine; Schmidt, Jeanett; Kastanje, Maj

2012-01-01

Dette kapitel søger at belyse hvordan vestafrikanske hjemløse, der er kommet til Danmark som arbejdsmriganter klarer sig i København. Pga. vansligheder med at komme ind på det københavnske arbejdsmarked fratages de initiativet som arbejdstagere og overlever istedet som en art moderne jæger-samler......-samler folk gennem flaskesamling og som klienter på diverse sociale tilbud. Denne deroute er forbundet med hvad Goffman har betegnet som stigma....

Enzymatisk omestring til produktion af biodiesel

DEFF Research Database (Denmark)

Fjerbæk, Lene

2007-01-01

  Biodiesel er i dag sammen med bioethanol et bud på, hvordan transportsektoren kan nedbringe sin netto CO2-emission til atmosfæren og lagrene af fossilt brændstof kan strækkes. På verdensplan forventes der en produktion af biodiesel på 7,9 mio. tons i 2007. Ved den industrielle fremstilling af...... biodiesel benyttes i dag kemiske katalysatorer såsom H2SO4, NaOH, MeONa eller KOH, der efterfølgende fjernes fra den producerede biodiesel med store mængder vand og derved produceres store mængder spildevand. Ved at benytte enzymer i processen kan man reducere mængden af spildevand, der skal renses. Enzymer...... benyttes ikke i de eksisterende processer, men det forventes, at udviklingen af processerne vil øge deres anvendelse i biodieselproduktion. I artiklen præsenteres fordele og ulemper ved anvendelse af enzymer til biodiesel produktion....

Styringen af VIP'ernes arbejdsdag til forhandling

DEFF Research Database (Denmark)

Holdt Christensen, Peter

2013-01-01

CBS’ ledelse har besluttet at genforhandle undervisernes (og censorernes) normer. CBS’ normkatalog er resultatet af lokale forhandlinger mellem ledelse, tillidsfolk og forskernes fagforeninger gennem mange år – og nu er det oppe til revision....

Pilotprojekt - In situ test af stimuleret aerob nedbrydning til oprensning af pesticidpunktkilder

DEFF Research Database (Denmark)

Tsitonaki, Katerina; Roost, Sandra; Larsen, Lars

Denne rapport omhandler et pilotforsøg i felten, hvor det er undersøgt, hvorvidt aerob nedbrydning af phenoxysyre-pesticider kan stimuleres ved tilsætning af ilt suppleret med tilsætning af specifikke pesticidnedbrydende bakterier. Forsøget er udført på en forurenet lokalitet, Skelstofte, hvor der...

Paper til panelet Identitet, etnicitet, minoritet

DEFF Research Database (Denmark)

Nielsen, Niels Jul

2012-01-01

Med udgangspunkt i et igangværende forskningsprojekt om aktuel polsk arbejdsmigration til Danmark (i kølvandet på EUs østudvidelse) fremlægges, diskuteres og problematiseres, hvordan 'polskhed' sættes i spil i mødet mellem danske og polske arbejdstagere, arbejdsgivere og arbejdere, fagforeninger ...

Identification of biosecurity measures and spatial variables as potential risk factors for Aleutian disease in Danish mink farms

DEFF Research Database (Denmark)

Themudo, Goncalo Espregueira Cruz; Houe, Hans; Agger, Jens Frederik Gramstrup

2012-01-01

Disease Virus. These factors account for 35% of the variation of the infection status of mink farms located in Vendsyssel during 2009. These results indicate that only a coordinated effort from the farmers in the area will succeed in eradicating the disease from Denmark, because individual farms that have...

Endogenous zinc excretion in relation to various levels of dietary zinc intake in the mink (Mustela vison)

International Nuclear Information System (INIS)

Mejborn, H.

1990-01-01

Endogenous zinc excretion was studied in adult male mink fed experimental diets for 73 d, including a collection period from d 69 to 73. Dietary zinc levels were 2.8, 26 or 121 mg/kg wet weight. In accordance with the results of a methodological study, also reported here, the animals had an intramuscular injection of 65ZnCl2 12 d before the start of the collection period. Total fecal (endogenous + unabsorbed) zinc excretion for d 69-73 in the three groups was 2.3, 20.4 and 91.0 mg. The endogenous zinc excretion was 1.3, 2.0 and 6.4 mg, corresponding to 80.8, 10.6 and 6.4% of the zinc intake. Thus, the endogenous excretion was mainly important for the zinc homeostasis at low zinc intake, whereas at high intake the homeostasis was regulated via absorption from the digestive tract. The overall conclusion of the experiment was that mink are comparable to other species (including man) in regard to mechanisms controlling zinc homeostasis

Skolestøtte til børn i familiepleje – delrapport II

DEFF Research Database (Denmark)

Andersen, Luna Kragh; Eiberg, Misja

Forskningsprojektet ”Skolestøtte til børn i familiepleje” har afprøvet to skolestøttende interventioner, som netop har til formål at forbedre de anbragtes faglige, sociale og kognitive evner. I denne rapport undersøges implementeringen af den ene af disse interventioner, kaldet ”LUKoP-modellen”. ...

Østersølaks bedst til at afvise snyltere

DEFF Research Database (Denmark)

Buchmann, Kurt

2006-01-01

Danske forskere fra KVL har påvist at østersølaks er langt bedre end skotske laks til at bekæmpe de patogene parasitter ved navn Gyrodactylus salaris. Laks fra Skotland og Norge reagerer uhen sigtmæssigt, medens østersølaksen producerer relevante immunfaktorer.......Danske forskere fra KVL har påvist at østersølaks er langt bedre end skotske laks til at bekæmpe de patogene parasitter ved navn Gyrodactylus salaris. Laks fra Skotland og Norge reagerer uhen sigtmæssigt, medens østersølaksen producerer relevante immunfaktorer....

Multispecies functional response of the minke whale Balaenoptera acutorostrata based on small-scale foraging studies

OpenAIRE

Smout, Sophie; Lindstrøm, Ulf

2007-01-01

Atlantic minke whales are important predators in the Barents Sea ecosystem; capelin Mallotus villosus, krill Thysanoessa sp. and Meganyctephanes norvegica and herring Clupea harengus are their major prey. Their consumption of commercial species may present an economic problem for the local fishery. In order to estimate this consumption and understand the potential consequences for prey dynamics, it is essential to determine the multispecies functional response of the whales. The parameterisat...

Fra rocker til akademiker

DEFF Research Database (Denmark)

Mørck, Line Lerche; Hansen, Peter

2015-01-01

) at finde et trygt hjem til hans kone og kommende barn og 2) bevæge sig i retning af at blive mere akademiker. Artiklen analyserer, hvordan han sammen med andre formår at overleve og delvist overskride dobbeltheder, dilemmaer og helt umulige doublebind-situationer, som han gennemgår undervejs i exit......-forløbet. Artiklen afrundes med en diskussion af, hvad der er betydningsfuldt, når vi samfundsmæssigt skal skabe bedre og mere meningsfulde bande-exit-processer....

Fetal life malnutrition was not reflected in the relative abundances of adiponectin and leptin mRNAs in adipose tissue in male mink kits at 9.5 weeks of age

DEFF Research Database (Denmark)

Matthiesen, Connie Frank; Tauson, Anne-Helene

2016-01-01

Background: Malnutrition in fetal life and during suckling have in some animal studies resulted in adaptive changes related to the fat and glucose metabolism, which in the long term might predispose the offspring for metabolic disorders such as obesity later in life. The objective was to study...... the effect of fetal life malnutrition in male mink on the gene expression of leptin and adiponectin in different adipose tissue sites. Results: Thirty-two male mink, strict carnivore species, exposed to low (FL) or adequate (FA) protein provision the last 16.3 ± 1.8 days of fetal life and randomly assigned.......5 weeks of age. Relative abundances of leptin and adiponectin mRNAs were different between adipose tissue sites and were significantly higher in subcutaneous than in perirenal and mesenteric tissues. Conclusion:Fetal life protein malnutrition in male mink, did not result in adaptive changes in the gene...

Har vi sat retssikkerheden til salg?

DEFF Research Database (Denmark)

Olesen, Annette; Hartz, Emily; Gottrup, Rikke

2014-01-01

Den offentlige forvaltning er i højere grad end tidligere underlagt økonomisk styring og økonomiske målsætninger. Det skal dokumenteres, hvad borgernes skattepenge bruges til, og der stilles krav om løbende effektivisering. I artiklen diskuteres de mulige indirekte konsekvenser dette økonomiske f...

Fra form-Z til AutoCad

DEFF Research Database (Denmark)

Jensen, Henrik

2003-01-01

Dette kursus er lavet for at forberede de studerende til deres tegnestuepraktik, og dets indhold er planlagt i samarbejde med tegnestuerne. I 2003 var form-Z Arkitektskolens grundlæggende CAD-program; men på tegnestuerne arbejde man med AutoCad. Kurset er opbygget over CAD Clasic skabelonen (se min...

Kan servicedesign bidrage positivt til FM?

DEFF Research Database (Denmark)

Larsen, Lone Birgitte Ebbeskov

2012-01-01

Professionsbachelorer i Ernæring og sundhed med studieretningen “Ledelse, Fødevarer og Service” tager afsæt i behov for sundhed til mange i form af mad og måltider, hygiejne og fødevaresikkerhed, arbejdsmiljø og medarbejdertrivsel , samt udvikling af FM- og servicekoncepter. Serviceleverandørens...

inspiration til ordning med undervisningsassistenter

DEFF Research Database (Denmark)

Molbæk, Mette

2011-01-01

Dette inspirationshæfte kan bruges som en guide, når I selv vil anvende undervisningsassistenter. Hæftet giver et overblik over, hvad I særligt skal være opmærksomme på for at få mest muligt ud af jeres lokale ordning. Formålet er at inspirere jer til, hvordan I selv kan iværksætte undervisningsa...

At Forberede sig til den mundtlige prøve ( kap12)

DEFF Research Database (Denmark)

Nørgaard, Britta Kusk

2015-01-01

Et opslagsværk for studerende til støtte for bacheloropgaveskrivning. Klæd dine studerende på til at skrive den store afsluttende opgave. De studerende får med denne bog et gedigent opslagsværk, som giver svar på alle de spørgsmål, det typisk trænger sig på, når bacheloropgaven skal påbegyndes. B...

Skolestøtte til børn i familiepleje – delrapport I

DEFF Research Database (Denmark)

Eiberg, Misja; Andersen, Luna Kragh; Scavenius Sonne-Schmidt, Christoffer

I denne rapport beskrives resultaterne af et randomiseret kontrolleret forsøg med to skolestøttende indsatser til familieplejeanbragte børn i den danske folkeskole i alderen 6-14 år. Gennem afprøvningen af de to indsatser har forskningsprojektet ”Skolestøtte til børn i familiepleje” undersøgt, hv...

Skolestøtte til børn i familiepleje – delrapport III

DEFF Research Database (Denmark)

Eiberg, Misja; Andersen, Luna Kragh

Forskningsprojektet ”Skolestøtte til børn i familiepleje” har afprøvet to skolestøttende interventioner, som netop har til formål at forbedre de anbragtes faglige, sociale og kognitive evner. I denne rapport beskrives den mest succesfulde af de to afprøvede indsatser, kaldet ”LUKoP-modellen, som ...

Prisen Årets studenter start-up går til Drop Bucket

DEFF Research Database (Denmark)

Lassen, Lisbeth

2015-01-01

DTU’s ny pris for årets mest innovative studerende blev ved universitetets årsfest givet til Heiða Gunnarsdóttir Nolsøe og Marie Stampe Berggreen, som står bag virksomheden Drop Bucket. Koncerndirektør for innovation og entreprenørskab, Marianne Thellersen, overakte prisen til de to innovatører s...

Et bedre alternativ til rygmærket

DEFF Research Database (Denmark)

Mørck, Line Lerche

2015-01-01

DEBAT: For at kunne forebygge bandekonflikter og radikalisering, skal vi blive klogere på fænomenet "border jumping", hvor tidligere bande- og rockermedlemmer hopper til en anden voldelig gruppering, skriver Line Lerche Mørck, forsker ved Aarhus Universitet....

Bistand til risikovurdering (evt. ændringer af konklusioner af tidligere risikovurdering) . Zea mays (MON863; MON863x810). Opdateret rammenotat samt supplerende oplysninger til sagen. Modtaget 28-10-2004, deadline: snarest muligt, svar 01-11-2004

DEFF Research Database (Denmark)

Strandberg, Morten Tune; Damgaard, Christian; Kjellsson, Gøsta

2004-01-01

"Vedr. C/DE/02/09: Om Monsantos svar på Pusztai’s kritik giver anledning til ændring af DMU’s kommentarer til GM-majs MON863. Uanset om effekterne er tilfældige elller ej, er størrelsen af de mulige effekter på rotternes sundhed uden betydning i relation til den økologiske risikovurdering. Dermed...

Fra simpel servering til fingrene i farsen

DEFF Research Database (Denmark)

Ruge, Dorte; Dyg, Pernille Malberg; Mikkelsen, Mette Vang

2013-01-01

DEBAT: Ny forskning peger i retning af, at skolemåltider er en kilde til læring. Det mener en forskningsgruppe, der argumenterer for en helhedsorienteret tilgang, der fremmer både sund mad og læring i skolen....

Fra app'ernes planet til klasserummet

DEFF Research Database (Denmark)

Slot, Marie Falkesgaard; Bundsgaard, Jeppe; Gissel, Stig Toke

2013-01-01

Artiklen henvender sig til lærere og konsulenter, som ønsker at kvalificere deres fagsprog i arbejdet med apps og undervisningsdesign. Med udgangspunkt i læremiddeldidaktikken udpeger vi en række kategorier og begreber, som læreren kan anvende i sit arbejde med at analysere og vurdere hvilke hand...

Coaching som inspiration til dialogbaseret lederskab

DEFF Research Database (Denmark)

Stelter, Reinhard

2013-01-01

, hvor mening og værdiskabende processer er i centrum. De centrale grunddimensioner for denne form for coachende dialog ligger i et fokus på værdier, i muligheder for meningsskabelse og i det narrativ-samskabende perspektiv. På dette grundlag kan tredje generations coaching være inspiration i forhold til...

Utilization of milk energy by suckling mink kits

DEFF Research Database (Denmark)

Tauson, Anne-Helene; Fink, Rikke; Hansen, Kirsten Bislev

2004-01-01

A total of 36 mink dams and their litters of 3, 6 or 9 kits were used for determination of milk intake of the suckling young by means of deuterium dilution technique, and chemical composition of milk and of kit bodies. Measurements were performed during lactation weeks 1-4, each week with 3 dams...... with each litter size. Milk intake was determined over a 48 h measurement period, and by the end of this milk samples were collected and 2 kits (litters of 6 and 9) or 1 kit per litter (litters of 3) were killed for body chemical composition. Based on the results, different models were applied...... for calculation of the energetic efficiency of milk. Dam milk yield increased steadily from week 1 until week 3 but only slightly from week 3 to 4. The increase declined with increasing litter size, and for dams suckling 9 kits the increment from week 3 to week 4 was only 2 g. The dry matter content of milk...

Typing of Pseudomonas aeruginosa from hemorrhagic pneumonia in mink (Neovison vison)

DEFF Research Database (Denmark)

Salomonsen, Charlotte Mark; Themudo, G. E.; Jelsbak, Lars

2013-01-01

. The objective of this study was to determine the genetic and geographical relationship among outbreaks of hemorrhagic pneumonia by pulsed field gel electrophoresis typing of P. aeruginosa isolates. Furthermore, chosen isolates were typed by a commercial genotyping method based on single nucleotide polymorphisms...... (SNPs) and compared to a larger dataset of human and environmental origin. The bacterial isolates were obtained from diagnostic samples from 2002-2009 and contained 164 isolates from 95 outbreaks on 90 farms. Our results show that most outbreaks of hemorrhagic pneumonia in mink are caused by distinct...

Designprocesser og arbejdsmiljø: Udvikling af ny teknologi til fødevareindustrien

DEFF Research Database (Denmark)

Broberg, Ole

1999-01-01

Dette papir handler om muligheder og betingelser for at inddrage arbejdsmiljøhensyn i designprocesser. Baggrunden for det er, at jeg har haft mulighed for at følge udviklingen af en ny maskine til fødevareindustrien næsten lige fra de grundlæggende idéer blev udviklet og foreløbig frem til i dag,...

Skolestøtte til børn i familiepleje – Delrapport IV

DEFF Research Database (Denmark)

Andersen, Luna Kragh; Eiberg, Misja; Blomqvist, Emma Karolina

2018-01-01

Fra forskningen ved vi, at anbragte børn både har flere og mere alvorlige skoleproblemer end ikke-anbragte i forhold til indlæring, adfærd og sociale relationer, og at de ofte ikke kommer lige så langt i uddannelsessystemet som deres jævnaldrende. Derfor er der brug for ekstra skolestøtte til anb...

Thermal adaptation of the crucian carp (Carassius carassius) cardiac delayed rectifier current, IKs, by homomeric assembly of Kv7.1 subunits without MinK.

Science.gov (United States)

Hassinen, Minna; Laulaja, Salla; Paajanen, Vesa; Haverinen, Jaakko; Vornanen, Matti

2011-07-01

Ectothermic vertebrates experience acute and chronic temperature changes which affect cardiac excitability and may threaten electrical stability of the heart. Nevertheless, ectothermic hearts function over wide range of temperatures without cardiac arrhythmias, probably due to special molecular adaptations. We examine function and molecular basis of the slow delayed rectifier K(+) current (I(Ks)) in cardiac myocytes of a eurythermic fish (Carassius carassius L.). I(Ks) is an important repolarizing current that prevents excessive prolongation of cardiac action potential, but it is extremely slowly activating when expressed in typical molecular composition of the endothermic animals. Comparison of the I(Ks) of the crucian carp atrial myocytes with the currents produced by homomeric K(v)7.1 and heteromeric K(v)7.1/MinK channels in Chinese hamster ovary cells indicates that activation kinetics and pharmacological properties of the I(Ks) are similar to those of the homomeric K(v)7.1 channels. Consistently with electrophysiological properties and homomeric K(v)7.1 channel composition, atrial transcript expression of the MinK subunit is only 1.6-1.9% of the expression level of the K(v)7.1 subunit. Since activation kinetics of the homomeric K(v)7.1 channels is much faster than activation of the heteromeric K(v)7.1/MinK channels, the homomeric K(v)7.1 composition of the crucian carp cardiac I(Ks) is thermally adaptive: the slow delayed rectifier channels can open despite low body temperatures and curtail the duration of cardiac action potential in ectothermic crucian carp. We suggest that the homomeric K(v)7.1 channel assembly is an evolutionary thermal adaptation of ectothermic hearts and the heteromeric K(v)7.1/MinK channels evolved later to adapt I(Ks) to high body temperature of endotherms.

DLG – Fra konglomerat til fokusering

DEFF Research Database (Denmark)

Hansen, Henning Otte

2017-01-01

af core-business-virksomheder. Der kan være flere årsager til, at virksomheder følger en konglomeratstrategi gennem udvikling af helt nye forretningsområder. En række betingelser eller forudsætninger skal dog være opfyldt, for at konglomeratstrategien kan lykkes. I slutningen af 2013 besluttede DLG...

Tester og testtilbakemeldinger som direkte bidragsytere til dypere læring blant studenter

Directory of Open Access Journals (Sweden)

Henrik Herrebrøden

2014-11-01

Full Text Available Denne artikkelen diskuterer forskning som tilsier at tester og testtilbakemeldinger kan bidra til dypere læring blant studenter. Testing har vist seg å forbedre langtidshukommelsen av innlært kunnskap sammenlignet med repetert lesing, noe som kalles for testeffekten. For at testeffekten skal optimaliseres, bør tester utformes med mål om å bidra til dyp prosessering av innlært kunnskap. Testtilbakemeldingers rolle i utdanning kan være å bidra til økt metakognitiv selvregulering blant studenter. For at selvregulering skal promoteres best mulig, bør testtilbakemeldinger inneholde utdypende informasjon. Samlet ser tester og testtilbakemeldinger ut til å være nyttige læringsverktøy og potensielle bidragsytere til dypere læring blant studenter.AbstractThis article discusses research supporting that tests and test feedback are learning tools that may promote deeper learning among students. Testing improves long-term retention of knowledge compared to repeated study, a phenomenon known as the testing effect. In order to promote the testing effect, tests should facilitate deep processing of knowledge among students. Test feedback has the potential to increase students’ metacognitive self-regulation. For this type of metacognition to be enhanced, feedback should contain elaborate information. Conclusively, tests and test feedback appear to be valuable learning tools and potential promoters of deeper learning.

Frisk laks fra Norge til Japan

DEFF Research Database (Denmark)

Petersen, Tina; Nielsen, Lise Drewes

2006-01-01

Denne case er gennemført som en del af projektet "Konsekvenser af infrastruktur og det indre marked for udvalgte forsyningskæder", der blev gennemført på Institut for Transportstudier og finansieret af Transportrådet. I henhold til projektbeskrivelsen har formålet med projektet været at gennemfør...

Fra viden til velfærd

DEFF Research Database (Denmark)

UCC’s forskning er praksisforskning. Den tager som andre slags forskning udgangspunkt i teorier, anvender bestemte metoder og analyserer data – men går også helt tæt på professionernes daglige arbejde og er ofte med til at skabe forandring ude i hverdagen. Forskning i UCC tager afsæt i de udfordr...

Fra dinosaur til fugl - autentisk undervisning

DEFF Research Database (Denmark)

Lindow, Bent Erik Kramer; Achiam, Marianne; Simony, Leonora

2014-01-01

Undervisning med fokus på hands-on metoder, hvor elevernes resultater er baseret på deres egne aktive undersøgelser, har længe været sat højt indenfor den naturfaglige pædagogik. Men kommer eleverne frem til de samme argumenter og konklusioner som forskerne, når de arbejder med de samme effekter?...

The mediator-modulator brain system in minks exposed to radiation factors of the Chernobyl NPP 10-km zone

International Nuclear Information System (INIS)

Mishunina, T.M.; Kalinskaya, L.N.; Pil'kevich, L.I.; Kononenko, V.Ya.; Ryasenko, V.I.; Bogdanova, T.I.

1996-01-01

The paper is devoted to the study of the activity of the important metabolizing mediators/modulators of the central nervous system: adenosine, angiotensin and GABA as well as specific bonding of 14 C-GABA by synaptic membranes of brain structures in minks who were in the 10-km zone of the Chernobyl NPP from 0.5 months to 3 years. Adenosine deaminase, angiotensin converting enzyme and glutamate decarboxylase activities endured significant changes in the hypothalamus, striatum, hippocampus, cerebellum, cerebral, cortex, medulla oblongata and midbrain of minks; the direction and the extent of manifestation of those changes depend on the term of animals' stay in the zone. The GABA reception in the cerebral cortex and medulla oblongata increased significantly and progressively with the prolongation of exposure to radiation. It is concluded that the variety of changes, their regional-specificity and dependence on exposure of animals to the radiation factors of the Chernobyl NPP 10-km zone may induce development of serious complications not only in nervous but in some other systems

Smag for Livet - Formidling til studerende på UCSJ Ernæring og sundhed

DEFF Research Database (Denmark)

2015-01-01

Valg af materiale/medie/form/arbejdsform: Video Begrundelse for valg af materiale/medie/form/arbejdsform: Video kan udsendes til mange studerende......Valg af materiale/medie/form/arbejdsform: Video Begrundelse for valg af materiale/medie/form/arbejdsform: Video kan udsendes til mange studerende...

Krav om målretning fører til tab af motivation

DEFF Research Database (Denmark)

Hutters, Camilla

2011-01-01

stigende omfang også mistrives på deres studier. Ny forskning viser, at det politiske fokus på at få studerende til at målrette og planlægge deres uddannelsesforløb er med til at mindske de studerendes motivation for at uddanne sig. Samtidig gør kravet om målretning det svært for de studerende at gøre...

Ikke en tid til mesterværker

DEFF Research Database (Denmark)

Thomsen, Torsten Bøgh

2014-01-01

Artiklen præsenterer en diskussion af den seneste miljøorienterede kulturteori indenfor retningen Spekulativ Realisme (Graham Harman, Timothy Morton) og sætter den i en historisk kontekst gennem romantisk filosofi og antikkens begreb om genius loci. Ydermere knyttes disse begreber specifikt til...

Vandmiljøplanen: Fra forhandling til symbol

DEFF Research Database (Denmark)

Andersen, Mikael Skou; Wendelboe Hansen, Michael

Udgangspunktet er en analyse af forløbet af Vandmiljøplanens tilblivelsesproces 1987. Fortolkningsrammen er en bred gengivelse af ændringerne i det politiske og administrative system i firserne fra forhandlingspolitik/korporative og stabile strukturer til løsere netværk/opsplittede beslutningsfor...

Sundhedspersonales holdninger til sene provokerede aborter varierer

DEFF Research Database (Denmark)

Christensen, Anne Vinggaard; Petersson, Birgit

2012-01-01

tilknytning og fagligt tilhørsforhold påvirker holdningerne. Antallet af sene provokerede aborter stiger i takt med, at fosterdiagnostikken udvikles, og der er derfor behov for forskning, der kan kaste lys over, hvordan det danske sundhedspersonale forholder sig til sene provokerede aborter....

Better Clinical Efficiency of TILs for Malignant Pleural Effusion and Ascites than Cisplatin Through Intrapleural and Intraperitoneal Infusion.

Science.gov (United States)

Chu, Hongjin; Du, Fengcai; Gong, Zhaohua; Lian, Peiwen; Wang, Zhixin; Li, Peng; Hu, Baohong; Chi, Cheng; Chen, Jian

2017-08-01

To evaluate the clinical efficiency of tumor-infiltrating lymphocytes (TILs) compared to cisplatin for malignant pleural effusion and ascites through intrapleural and intraperitoneal infusion. Thirteen patients with malignant pleural effusion and ascites were divided into a TIL-treated group and a cisplatin-treated group. Patients were given TILs or cisplatin, through intrapleural and intraperitoneal infusion respectively, after drainage of the malignant serous effusion by thoracentesis or abdominocentesis. The overall response rate and disease control rate of the TIL-treated group (33.33% and 83.33%) were higher than that of the cisplatin-treated group (28.57% and 71.43%). The progression-free survival for the TIL-treated group was significantly longer (p=0.002) and better than that of the cisplatin-treated group (66.67% vs. 28.57%). Quality of life apparently improved in the TIL-treated group and was clearly higher than that in the cisplatin-treated group. The use of TILs has a better clinical efficiency for malignant pleural effusion and ascites than cisplatin through intrapleural and intraperitoneal infusion without severe adverse effects. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Innovation i Naturvidenskab - Et kompendium til gymnasielærere om innovation som undervisningsmetode

DEFF Research Database (Denmark)

Hansen, Claus Thorp; Boelskifte, Per

abstrakt og ikke–intuitivt, og der er begrænset tid til at gennemgå pensum og lære at beherske terminologi og metoder. Hvorfor dog bruge tid på innovation på bekostning af den naturvidenskabelige faglighed?Svaret er, at innovationsopgaver kan give eleverne ejerskab til det,de arbejder med, fordi eleverne...

A first estimate of the amino acid requirement for milk production of the high-producing female mink (Mustela vison)

DEFF Research Database (Denmark)

Fink, R; Tauson, A-H; Chwalibog, André

2006-01-01

Thirty mink dams nursing litters of six kits were assigned to one of three dietary treatments [high protein (HP), medium protein (MP) and low protein (LP)], fed ad libitum for 4 week from parturition, to investigate the effects of protein supply on milk yield and milk composition in order to esti...

Økologisk risikovurdering af en genmodificeret glyfosat-tolerant raps GT73 i anmeldelse til godkendelse vedr. import til markedsføring under forordning 1829/2003/EF

DEFF Research Database (Denmark)

Kjellsson, Gøsta; Sørensen, Jesper Givskov; Damgaard, Christian

2012-01-01

"BIOSCIENCE konklusioner vedr. den økolo-giske risikovurdering af den genmodifice-rede GT73-raps i Danmark Den genmodificerede raps, GT73, adskiller sig fra konventionel raps ved at have indsat gener der gør planten tolerant over for herbicidet glyfosat. Rapsen søges kun godkendt til import til f...... to monitor such dispersal of the GMO-plant into cultivated fields and surroundings. Although, not directly an environmental issue, dispersal of the GT73 could result in problems for co-existence with non-GMO-cultivation. "...

Økologisk risikovurdering af en genmodificeret glyfosat-tolerant raps GT73 i anmeldelse til godkendelse vedr. import til markedsføring under Forordning 1829/2003/EF

DEFF Research Database (Denmark)

Damgaard, Christian; Sørensen, Jesper Givskov; Kjellsson, Gøsta

2012-01-01

BIOSCIENCE konklusioner vedr. den økolo-giske risikovurdering af den genmodifice-rede GT73-raps i Danmark Den genmodificerede raps, GT73, adskiller sig fra konventionel raps ved at have indsat gener der gør planten tolerant over for herbicidet glyfosat. Rapsen søges kun godkendt til import til fo...... to monitor such dispersal of the GMO-plant into cultivated fields and surroundings. Although, not directly an environmental issue, dispersal of the GT73 could result in problems for co-existence with non-GMO-cultivation....

GPS data til undersøgelse af trængsel

DEFF Research Database (Denmark)

Andersen, Ove; Krogh, Benjamin Bjerre; Torp, Kristian

GPS data fra køretøjer er i en årrække blevet brugt som grundlag for beregning af køretider [1] [2] og estimering af trængsel [3] . Fælles for de tidligere tiltag er, at der typisk er anvendt både kommercielt software og et kommercielt digitalt kort. Sådanne kommercielle løsninger kræver, at brug......GPS data fra køretøjer er i en årrække blevet brugt som grundlag for beregning af køretider [1] [2] og estimering af trængsel [3] . Fælles for de tidligere tiltag er, at der typisk er anvendt både kommercielt software og et kommercielt digitalt kort. Sådanne kommercielle løsninger kræver....... Open-source og creative-commons licenserne gør, at information frit kan distribueres. Som et eksempel anvendes køretidskortet til at estimere køretider for flex-transport for store dele af Danmark. Artiklen er struktureret som følgende. Først præsenteres, hvorledes GPS data og OSM kortet er anvendt til...... at skabe et hastigheds- og trængselskort for hele Danmark. Herefter vises det, hvorledes GPS data inddelt i ture kan anvendes til at analysere kortere strækninger (nogle kilometer) f.eks. hvor der skal være grønne bølger. Slutteligt vises, hvordan GPS data kan anvendes til at nærstudere et enkelt kryds...

Temadag om registrering/katalogisering til Web-katalogen

DEFF Research Database (Denmark)

Hansen, Hanne Hørl; Hammershøi, Lene

2002-01-01

Referat fra temadag om registrering/katalogisering til Web-katalogen afholdt af DFs Interessekreds for Registrering på RUC d. 13.marts 2002. Oplægsholdere fra Danmark og England gav deres bud på status og udviklingstendenser for arbejdet med at skabe og forbedre web-baserede bibliotekskataloger...

Fra åben konflikt til symbiotisk evolution

DEFF Research Database (Denmark)

Aagaard, Peter; Pedersen, John Storm

2013-01-01

Offentlige velfærdsydelser tildeles, produceres og leveres typisk direkte til borgerne af fagprofessionelle, der har stor autonomi. Begrundelsen for de fagprofessionelles autonomi er, at de skal kunne udøve skøn i forbindelse med deres arbejde, således at borgerne får de fagligt set bedst mulige...... ydelser. Krisen har ført til hård budgetdisciplin for at undgå vækst i de offentlige udgifter. Men hård budgetdisciplin og de fagprofessionelles autonomi passer ikke godt sammen. Denne kombination af succeskriterier skaber konflikter mellem styringen af den offentlige sektors udgifter og de...... fagprofessionelles autonomi. Det er en konflikt, der også afspejler sig i en række konflikter på det offentlige arbejdsmarked i disse år (jvf. f.eks. KLs lærer-lockout). Dermed bliver dette spørgsmål relevant: Kan offentlige ledere, der har ansvar for offentlig serviceproduktion, forene de fagprofessionelles...

Fra åben konflikt til symbiotisk evolution

DEFF Research Database (Denmark)

Aagaard, Peter; Pedersen, John Storm

2014-01-01

Offentlige velfærdsydelser tildeles, produceres og leveres typisk direkte til borgerne af fagprofessionelle, der har stor autonomi. Begrundelsen for de fagprofessionelles autonomi er, at de skal kunne udøve skøn i forbindelse med deres arbejde, således at borgerne får de fagligt set bedst mulige...... ydelser. Krisen har ført til hård budgetdisciplin for at undgå vækst i de offentlige udgifter. Men hård budgetdisciplin og de fagprofessionelles autonomi passer ikke godt sammen. Denne kombination af succeskriterier skaber konflikter mellem styringen af den offentlige sektors udgifter og de...... fagprofessionelles autonomi. Det er en konflikt, der også afspejler sig i en række konflikter på det offentlige arbejdsmarked i disse år (jf. f.eks. KL’s lærer-lockout). Dermed bliver dette spørgsmål relevant: Kan offentlige ledere, der har ansvar for offentlig serviceproduktion, forene de fagprofessionelles...

At sætte spor på en vandring fra Aquinas til Bourdieu

DEFF Research Database (Denmark)

introduktør til i Norden og som manifest fortolker af den praxeologiske tilgang, som Pierre Bourdieus teori og begreber genererede. Bogen er inddelt i fire hovedområder: Et område, kaldet familien, hvor Staf Callewaerts hustru Inger og to børn Agnes og Teresa skriver personligt til Gustave (Staf) Joséphe...

Filosofisk terapi som træning til døden

DEFF Research Database (Denmark)

Dræby, Anders

Den eksistentielfænomenologiske terapi deler den opfattelse med stoicismen, at filosofiens hovedopgave er at hjælpe mennesket med at finde vej i en problematisk verden. Oplægget udforsker desuden et overlap, som består i den indsigt, at terapeutisk udfrielse fra menneskelig lidelse til livsduelig......Den eksistentielfænomenologiske terapi deler den opfattelse med stoicismen, at filosofiens hovedopgave er at hjælpe mennesket med at finde vej i en problematisk verden. Oplægget udforsker desuden et overlap, som består i den indsigt, at terapeutisk udfrielse fra menneskelig lidelse til...

Predation of the alien American mink Mustela vison on native crayfish populations in middle-sized streams in central and western Bohemia

Czech Academy of Sciences Publication Activity Database

Fischer, D.; Pavluvčík, P.; Sedláček, František; Šálek, Martin

2009-01-01

Roč. 58, č. 1 (2009), s. 45-56 ISSN 0139-7893 Institutional research plan: CEZ:AV0Z60870520 Keywords : mink diet * stone crayfish * prey selectivity * density-dependent predation * Czech Republic Subject RIV: EG - Zoology Impact factor: 0.357, year: 2009

Rapid development of fasting-induced hepatic lipidosis in the American mink (Neovison vison): effects of food deprivation and re-alimentation on body fat depots, tissue fatty acid profiles, hematology and endocrinology.

Science.gov (United States)

Rouvinen-Watt, Kirsti; Mustonen, Anne-Mari; Conway, Rebecca; Pal, Catherine; Harris, Lora; Saarela, Seppo; Strandberg, Ursula; Nieminen, Petteri

2010-02-01

Hepatic lipidosis is a common pathological finding in the American mink (Neovison vison) and can be caused by nutritional imbalance due to obesity or rapid body weight loss. The objectives of the present study were to investigate the timeline and characterize the development of hepatic lipidosis in mink in response to 0-7 days of food deprivation and liver recovery after 28 days of re-feeding. We report here the effects on hematological and endocrine variables, body fat mobilization, the development of hepatic lipidosis and the alterations in the liver lipid classes and tissue fatty acid (FA) sums. Food deprivation resulted in the rapid mobilization of body fat, most notably visceral, causing elevated hepatosomatic index and increased liver triacylglycerol content. The increased absolute amounts of liver total phospholipids and phosphatidylcholine suggested endoplasmic reticulum stress. The hepatic lipid infiltration and the altered liver lipid profiles were associated with a significantly reduced proportion of n-3 polyunsaturated FA (PUFA) in the livers and the decrease was more evident in the females. Likewise, re-feeding of the female mink resulted in a more pronounced recovery of the liver n-3 PUFA. The rapid decrease in the n-3/n-6 PUFA ratio in response to food deprivation could trigger an inflammatory response in the liver. This could be a key contributor to the pathophysiology of fatty liver disease in mink influencing disease progression.

De novo SNP calling from RAD sequences for a mink (Neovison vison) specific genotyping assay

DEFF Research Database (Denmark)

Thirstrup, Janne Pia; Pujolar, José Martin; Larsen, Peter F

2013-01-01

mink from Brown and Black color types were obtained. A mean of 49,789,860.2 (± 9,813,587.2) raw reads of high quality per sample were sequenced. SNPs were called using the software pipeline Stacks. The populations program was used to estimate population structure and genetic divergence between the two...

Notat til Sundheds- og Ældreudvalget, Christiansborg

DEFF Research Database (Denmark)

Ridder, Hanne Mette Ochsner; Holck, Ulla; Jacobsen, Stine Lindahl

2015-01-01

indsatser, for eksempel national anbefaling af musikterapi til mennesker med autisme, psykose og demens i Norge, Sverige, England og Tyskland. Trods manglende implementering i Danmark ser vi dog spirende lokale initiativer, bl.a. støttet af Ældrepuljen. Den har gjort det muligt at ansætte flere...

A large insertion in intron 2 of the TYRP1 gene associated with American Palomino phenotype in American mink

DEFF Research Database (Denmark)

Cirera Salicio, Susanna; Markakis, Marios Nektarios; Kristiansen, Thea

2016-01-01

A number of American mink phenotypes display a range of brownish colours. One of these phenotypes, namely American Palomino (b (P) b (P) ) (AP) has been found to be associated with the tyrosinase-related protein 1 (TYRP1) gene by genotyping microsatellite markers in one sire family. Trials for am...... and the same size insertion appears to be present. By this we suggest that certain modifiers of TYRP1 would induce different brown colour degradation, which results in at least two different phases of brown.......A number of American mink phenotypes display a range of brownish colours. One of these phenotypes, namely American Palomino (b (P) b (P) ) (AP) has been found to be associated with the tyrosinase-related protein 1 (TYRP1) gene by genotyping microsatellite markers in one sire family. Trials...

Man kan ikke dumpe til folkeskolens afgangsprøve – eller kan man?

DEFF Research Database (Denmark)

Ejersbo, Lisser Rye

2016-01-01

Indførelse af karakterkravet 2 som adgangsgivende til de erhversfaglige uddannelser har forvandlet 9. klasses prøven i dansk og matematik til en ”high-stakes-eksamen”, altså en vind-eller-forsvind-prøve. Hvad betyder det for de elever, der ligger på grænsen? Og hvor ”sikker” er en sådan sortering...

Anestesia volátil e monitorização anestésica.

OpenAIRE

Alexandre, Nuno; Costa, Margarida; Mascarenhas, Ramiro

2009-01-01

Os autores apresentam um texto de apoio à disciplina de anestesiologia do curso de Medicina Veterinária .Neste texto são abordadas diversas temáticas da anestesia volátil tais como: equipamentos utilizados em anestesia volátil, farmacologia dos anestésicos voláteis. A monitorização dos pacientes é abordada na vertente mecânica ou intrumental e na componente básica.

Outbreak tracking of Aleutian mink disease virus (AMDV) using partial NS1 gene sequencing

DEFF Research Database (Denmark)

Ryt-Hansen, Pia; Hjulsager, Charlotte Kristiane; Hagberg, E. E.

2017-01-01

. However, in 2015, several outbreaks of AMDV occurred at mink farms throughout Denmark, and the sources of these outbreaks were not known. Partial NS1 gene sequencing, phylogenetic analyses data were utilized along with epidemiological to determine the origin of the outbreaks. The phylogenetic analyses...... not be excluded. This study confirmed that partial NS1 sequencing can be used in outbreak tracking to determine major viral clusters of AMDV. Using this method, two new distinct AMDV clusters with low intra-cluster sequence diversity were identified, and epidemiological data helped to reveal possible ways...

Nye metoder til geobranchen

DEFF Research Database (Denmark)

Aanæs, Henrik; Nielsen, Allan Aasbjerg

2010-01-01

Kortlægning er for alvor kommet ind i det 21 århundrede og er et af de områder, hvor den digitale revolution har haft den største effekt. Derfor taler vi ikke længere så meget om kortlægning, men om geoinformatik, hvilket afspejler branchens vilje og evne til at omfavne de informations......-teknologiske muligheder. Den digitale revolution er stadig i gang, hvilket for nuværende bl.a. indebærer en udvikling hen imod mere information i kortene, flere produkter som Street View og 3D-bymodeller samt mere automatisering i kortproduktionen....

A probabilistic risk assessment of the effects of methylmercury and PCBs on mink and kingfishers along East Fork Poplar Creek, Oak Ridge, Tennessee, USA

Energy Technology Data Exchange (ETDEWEB)

Moore, D.R.J.; Sample, B.E.; Suter, G.W.; Parkhurst, B.R.; Teed, R.S.

1999-12-01

Over fifty years of operations, storage, and disposal of wastes from the US Department of Energy (US DOE) Y-12 nuclear weapons facility at Oak Ridge, Tennessee, USA, has resulted in the contamination of water, sediment, biota, and floodplain soils of East Fork Poplar Creek. A preliminary assessment revealed that methylmercury and polychlorinated biphenyls (PCBs) were the contaminants of most concern. Because these contaminants are persistent, accumulate in tissues, and biomagnify up the food chain, piscivorous wildlife are the biota at greatest risk of exposure. The objective of this study was to estimate the risks posed by methylmercury and PCBs to two piscivorous species: mink and belted kingfishers. The authors conducted Monte Carlo simulations to estimate total daily intakes of each contaminant by each species and then integrated the resulting distributions with their respective dose-response curves to estimate risks. The results indicate that methylmercury poses a moderate risk to female mink (24% probability of at least 15% mortality) and kingfishers (50% probability of at least a 12--28% decline in fecundity depending on location). The PCBs pose a very serious risk to mink (52% probability of at least a 50% decline in reproductive fecundity), a species known to be especially sensitive to the effects of organochlorine substances, but little risk to kingfishers (<5% probability of a decline in reproductive fecundity greater than 10% at any location).

Mere Musik til Byens Børn

DEFF Research Database (Denmark)

Holst, Finn

Førsteårsrapport på København Kommunes treårige projekt Mere Musik til Byens Børn - et pilotprojekt med henblik på at sikre, at flere børn i København får mulighed for at deltage i forskellige former for frivillig musikundervisning. Særligt fokuseres der på at fremme, at alle børn i hele byen...

Årsager til luftvejsinfektioner hos kalve

DEFF Research Database (Denmark)

Sloth, Karen Helle; Fisker, Irene; Larsen, Lars Erik

2008-01-01

Coronavirus gav anledning til flest antistofstigninger hos nyindsatte kalve i tre ud af fire slagtekalvebesætninger i en mindre undersøgelse gennemført i et Dansk Kvæg projekt. I en af besætningerne var der desuden tydelig reaktion mod andre infektioner. Der blev undersøgt for antistoffer mod cor...... coronavirus, BRSV, parainfluenzavirus (P1-2) og Salmonelle dublin....

Er Kenya klar til valget?

DEFF Research Database (Denmark)

Laugesen, Henrik

Den 17. januar begyndte nomineringen af Kenyas kommende politikere. De politikere, der efter valget skal lede Østafrikas regionale stormagt frem til 2018. Nomineringsprocessen gav flere forskellige interessante indikationer på Kenyas ”demokratiske parathed” og dermed måske også en god fornemmelse...... af, hvordan det kommende valg i marts vil forløbe. Dette brief kommer med et bud på, om Kenya kan gøre sig fri af de mørke skygger fra valget i 2007....

CO2-afgifter: Beskeden regning til den energi-intensive industri

DEFF Research Database (Denmark)

Andersen, Mikael Skou

2008-01-01

De store energi-intensive virksomheder i Europa har fordel af vidtrækkende undtagelser for de CO2- og energiafgifter som medlemslandene har indført. Bekymring for konkurrence-evnen har som regel været baggrunden for at give en særlig rabat til de største udledere. Størrelsen af rabatten og dermed...... den egentlige klima-regning til virksomhederne er imidlertid vanskelig at gennemskue. Med slutrapporten fra det store EU-projekt COMETR er det nu blevet muligt både at sætte tal på de reelle afgifter og at vurdere betydningen for konkurrence-evnen for erhvervene....

Bilag til forskningsoversigt - Effekterne af Cooperative Learning

DEFF Research Database (Denmark)

Larsen, Lea Lund

Ved en opsamling af de empiriske studier vedrørende effekten af CL inden for voksenundervisningsfeltet ses en overvægt af studier, som rapporterer en positiv effekt af CL i forhold til de voksne lærendes faglige udbytte. En meta-analyse over 168 amerikanske undersøgelser på universitetsniveau vis...

Fra interkulturelle kompetencer til et intersektionelt blik?

DEFF Research Database (Denmark)

Larsen, Nanna Brink

2006-01-01

 Artiklen argumenterer for, at et intersektionelt blik på minoritetsdanske borgere i velfærdsstatens institutionelle møder såvel som i socialvidenskabelige analyser af disse møder ikke alene må overskride ensidige kulturaliseringer, men også søge at overskride fastfrosne tilgange til det intersek...

Hvordan kan man sige nej til GMO?

DEFF Research Database (Denmark)

Heðinsdóttir, Katla; Gjerris, Mickey

2015-01-01

Modstandere af genteknologi udtrykker ofte deres bekymring med, at teknologien er “unaturlig”. Men hvad mener de egentlig med det? Og er det et synspunkt, der skal tages seriøst, hvis genmodificering af fødevarevarer kan være med til at eliminere sult og fejlernæring i verden?...

Environmentally enriched male mink gain more copulations than stereotypic, barren-reared competitors.

Directory of Open Access Journals (Sweden)

María Díez-León

Full Text Available Wild carnivores in zoos, conservation breeding centres, and farms commonly live in relatively small, unstimulating enclosures. Under these captive conditions, in a range of species including giant pandas, black-footed ferrets, and European mink, male reproductive abilities are often poor. Such problems have long been hypothesized to be caused by these animals' housing conditions. We show for the first time that rearing under welfare-improving (i.e., highly valued and stress-reducing environmental enrichments enhances male carnivores' copulatory performance: in mate choice competitions, enriched male American mink (Neovison vison mated more often than non-enriched males. We screened for several potential mediators of this effect. First was physiological stress and its impact on reproductive physiology; second, stress-mediated changes in morphology and variables related to immunocompetence that could influence male attractiveness; and third, behavioural changes likely to affect social competence, particularly autistic-like excessive routine and repetition ('perseveration' as is reflected in the stereotypies common in captive animals. Consistent with physiological stress, excreted steroid metabolites revealed that non-enriched males had higher cortisol levels and lower androgen levels than enriched conspecifics. Their os penises (bacula also tended to be less developed. Consistent with reduced attractiveness, non-enriched males were lighter, with comparatively small spleens and a trend to greater fluctuating asymmetry. Consistent with impaired social competence, non-enriched males performed more stereotypic behaviour (e.g., pacing in their home cages. Of all these effects, the only significant predictor of copulation number was stereotypy (a trend suggesting that low bodyweights may also be influential: highly stereotypic males gained the fewest copulations. The neurophysiological changes underlying stereotypy thus handicap males sexually. We

Sådan får du frigjort energi til alt det sjove

DEFF Research Database (Denmark)

von Bülow, Cecilie

2016-01-01

altid energi tilbage til at lave det, man synes er sjovt. Gå i teatret eller i biografen. At gå til foredrag eller måske bare gå på café med veninderne – eller ud og få en øl med gut- terne. Men meget kan ændres med planlæg- ning og ved at tænke anderledes om hvor- dan hverdagen med fibromyalgi......Du kender det fra din egen hverdag. Det kan være svært at finde energien til alle de praktiske gøremål. Vaske tøj, lave mad, gøre rent osv. Når du har fibromyalgi bliver tingene bare mere besværlige, giver smerter og gør dig træt. Og når man bruger alle kræfterne på pligterne, så er der ikke...

Changes in digestive enzyme activity, intestine morphology, mucin characteristics and tocopherol status in mink kits (Mustela neovision) during the weaning period

DEFF Research Database (Denmark)

Hedemann, Mette Skou; Clausen, T.N.; Jensen, Søren Krogh

2011-01-01

Weaning of livestock mammals is often associated with digestive problems related to profound changes in the physiology of the gastrointestinal tract. This study was undertaken to study the developmental changes in the gastrointestinal tract of mink kits during the period of 34 to 59 days of age. ...

The Ste20 Family Kinases MAP4K4, MINK1, and TNIK Converge to Regulate Stress-Induced JNK Signaling in Neurons.

Science.gov (United States)

Larhammar, Martin; Huntwork-Rodriguez, Sarah; Rudhard, York; Sengupta-Ghosh, Arundhati; Lewcock, Joseph W

2017-11-15

The c-Jun- N -terminal kinase (JNK) signaling pathway regulates nervous system development, axon regeneration, and neuronal degeneration after acute injury or in chronic neurodegenerative disease. Dual leucine zipper kinase (DLK) is required for stress-induced JNK signaling in neurons, yet the factors that initiate DLK/JNK pathway activity remain poorly defined. In the present study, we identify the Ste20 kinases MAP4K4, misshapen-like kinase 1 (MINK1 or MAP4K6) and TNIK Traf2- and Nck-interacting kinase (TNIK or MAP4K7), as upstream regulators of DLK/JNK signaling in neurons. Using a trophic factor withdrawal-based model of neurodegeneration in both male and female embryonic mouse dorsal root ganglion neurons, we show that MAP4K4, MINK1, and TNIK act redundantly to regulate DLK activation and downstream JNK-dependent phosphorylation of c-Jun in response to stress. Targeting MAP4K4, MINK1, and TNIK, but not any of these kinases individually, is sufficient to protect neurons potently from degeneration. Pharmacological inhibition of MAP4Ks blocks stabilization and phosphorylation of DLK within axons and subsequent retrograde translocation of the JNK signaling complex to the nucleus. These results position MAP4Ks as important regulators of the DLK/JNK signaling pathway. SIGNIFICANCE STATEMENT Neuronal degeneration occurs in disparate circumstances: during development to refine neuronal connections, after injury to clear damaged neurons, or pathologically during disease. The dual leucine zipper kinase (DLK)/c-Jun- N -terminal kinase (JNK) pathway represents a conserved regulator of neuronal injury signaling that drives both neurodegeneration and axon regeneration, yet little is known about the factors that initiate DLK activity. Here, we uncover a novel role for a subfamily of MAP4 kinases consisting of MAP4K4, Traf2- and Nck-interacting kinase (TNIK or MAP4K7), and misshapen-like kinase 1 (MINK1 or MAP4K6) in regulating DLK/JNK signaling in neurons. Inhibition of

Tecnologia tátil para a avaliação da dor em cegos

Directory of Open Access Journals (Sweden)

Ana Cláudia de Souza Toniolli

Full Text Available Trata-se de um estudo descritivo e exploratório das percepções dos cegos acerca do protótipo chamado Escala Tátil, para avaliação da intensidade da dor. Por meio de uma entrevista semi-estruturada, foram obtidos os relatos de cegos da Associação dos Cegos do Ceará, para descrever a natureza do protótipo, estabelecendo relações entre as suas experiências dolorosas e buscando significados para a sua utilização na cultura dos cegos. Dos relatos, foram identificados e analisados três temas: intensidade da dor na ponta dos dedos, percepção da escala tátil da dor, destacando-se textura, forma e tamanho, lapidando-se a Escala Tátil. A percepção sensorial tátil dos cegos gerou novos parâmetros de reflexão para o estudo da dor e direcionou a performance do protótipo para um processo de comunicação da dor mais satisfatório.

Development of a PCR-RFLP assay for the detection and differentiation of canine parvovirus and mink enteritis virus.

Science.gov (United States)

Zhang, Chuanmei; Yu, Yongle; Yang, Haiyan; Li, Guimei; Yu, Zekun; Zhang, Hongliang; Shan, Hu

2014-12-15

A polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay has been developed to detect and differentiate between canine parvovirus (CPV) and mink enteritis virus (MEV). Eight CPV and three MEV epidemic strains isolated from 28 pathological samples from dogs and minks suspected of being infected with parvovirus were amplified by PCR using a pair of specific primers designed based on the CPV-N strain (M19296). PCR amplified a fragment of 1016bp from the genomic DNA of both MEV and CPV. The MEV-derived fragment could be digested with the restriction enzyme BSP1407I into three fragments of 102bp, 312bp and 602bp, while the fragment amplified from the CPV genomic DNA was digested into only two fragments of 414bp and 602bp. The lowest DNA concentration of CPV and MEV that could be detected using this assay was 0.004μg/ml and 0.03μg/ml, respectively. The PCR-RFLP assay developed in the present study can, therefore, be used to detect and differentiate MEV from CPV with high specificity and sensitivity. Copyright © 2014 Elsevier B.V. All rights reserved.

Alle mand til kamp! Kæmp, også når det er svært!

DEFF Research Database (Denmark)

Andersen, Kim Normann

2017-01-01

Af Ledelseskommissionens 13 teser til bedre offentlig ledelse er den vigtigste, at den offentlige sektor er til for borgerne. Større fokus på digitalisering vil kunne hjælpe med at lette ledernes arbejdsbyrde....

Strategisk ledelse - tilbage til basis - og videre!

DEFF Research Database (Denmark)

Drejer, Anders

2003-01-01

Denne artikel behandler - ud fra de strategiske udfordringer, som Danske erhvervsvirksomheder vil komme til at stå overfor i det kommende tiår - behovet for ny teoridannelse indenfor fagområdet strategisk ledelse. Allerede nu er det nødvendigt at sætte forskning i gang indenfor området, der relat...

Medialogi (Dansk informations brochure om Medialogi-uddannelsen, 1. til 10. semester (B.Sc. & Cand.Scient))

DEFF Research Database (Denmark)

Nordahl, Rolf; Andersen, Hans Jørgen

2006-01-01

Informationsbrochure, 28 sider, om Medialogi uddannelsen (Cand. Scient.), der udbydes af Aalborg Universitet i Aalborg, Esbjerg og København. Brochuren beskriver 1. til 10. semester af uddannelsen (B.Sc. og M.Sc.). Informationen er primært rettet mod potentielle ansøgere til Medialogi uddannelsen...

Vi er nødt til at skelne mellem prostitution og gaveøkonomi

DEFF Research Database (Denmark)

Groes, Christian

2017-01-01

En dokumentarserie på DR3 følger en ung sugardater, hvilket har ført til en del debat om fænomenet gråzoneprostitution. Både mænd og kvinder der benytter sig af sugardating er nødt til at være bevidste om, hvad de bevæger sig ud i....

Guide til effektiv læring

DEFF Research Database (Denmark)

Elias, Stina Vrang; Holt Larsen, Henrik

2011-01-01

Hvordan bygger man bro mellem medarbejdernes individuelle kompetenceudvikling og hele virksomhedens læring og udvikling? Få indblik og inspiration i denne artikel om effektive læringsformer, der kan supplere de traditionelle kurser og uddannelser og gøre virksomhederne som helhed bedre til at lær....... Artiklen baserer sig på anbefalinger fra guiden ”Effektive læringsformer” udarbejdet af blandt andre tænketanken DEA....

Udvikling af online-ressourcen ‘Feedbackguide’ – et idékatalog til undervisende læger tilknyttet medicinstuderendes klinikophold

DEFF Research Database (Denmark)

Christensen, Mette Krogh; Gottfredsen, Rikke

. Ultimo januar har siden 1467 visninger. Som merchandise, til uddeling på afdelinger med medicinstuderende i klinikophold er der udviklet og produceret et feedback-kort i lommeformat med spørgsmål til igangsættelse af en feedback-samtale. I alt 2000 feedback-kort er sendt til 32 afdelinger med...

Growh performance, nitrogen balance and urinary purine derivatives in growing-furring mink (Mustela vison) fed bacterial protein produced from natural gas

DEFF Research Database (Denmark)

Ahlstrøm, Ø.; Tauson, Anne-Helene; Hellwing, Anne Louise Frydendahl

2006-01-01

A bacterial protein meal (BPM), containing 70% crude protein and produced on natural gas, was evaluated versus fish meal as protein source for mink in the growing-furring period (June 29-November 26). BPM, rich in nucleic acids, accounted for 0 (control), 20 and 40% of dietary crude protein...

Farvel til den privatpraktiserende lærer?

DEFF Research Database (Denmark)

Heilesen, Simon; Nielsen, Jørgen Lerche

2005-01-01

Artiklens forfattere fremlægger nogle bud på, hvorledes undervisere vil kunne engagere sig i gensidigt understøttende samarbejde, når de benytter samarbejds- og e-læringssystemer. Det forudsætter, at vi er parate til at revidere den traditionelle position, hvor vi som lærere alene og isoleret stå...

Fra hjemløshed til egen bolig

DEFF Research Database (Denmark)

Laursen Stigaard, Dorte

Tidligere hjemløse kan have meget svært ved at fastholde en tilværelse i egen bolig. Denne rapport undersøger, hvilke udfordringer de tidligere hjemløse oplever som størst ved overgangen til egen bolig, og hvilke elementer i den sociale indsats de oplever som vigtigst. Blandt de væsentligste risi...

Feedback som indgang til læringsprocessen

DEFF Research Database (Denmark)

Kirkegaard, Preben Olund

2017-01-01

Feedback har til formål at forbedre dine studerendes færdigheder i et fag. Feedback skal tage udgangspunkt i den studerendes nuværende færdigheder og inkludere anvisninger på, hvordan den studerende fremadrettet kan arbejde for at opfylde et ønsket læringsmål. Måden hvorpå du som underviser...

Dokumentationsprojektet: Kommunernes omstilling til øget inklusion pr. marts 2014

DEFF Research Database (Denmark)

Dyssegaard, Camilla Brørup; Baviskar, Siddhartha; Lausten, Mette

Denne rapport udgør en redegørelse for status på inklusionsprocessen i tolv danske kommuner pr. marts 2014. Den samlede undersøgelse, der går under navnet "Dokumentationsprojektet", løber i tre år og blev givet til et konsortium bestående af Aarhus Universitet og SFI den 16. januar 2013.......Denne rapport udgør en redegørelse for status på inklusionsprocessen i tolv danske kommuner pr. marts 2014. Den samlede undersøgelse, der går under navnet "Dokumentationsprojektet", løber i tre år og blev givet til et konsortium bestående af Aarhus Universitet og SFI den 16. januar 2013....

Målinger i Norge fra 1960 og frem til Tsjernobyl

Directory of Open Access Journals (Sweden)

Torolf Berthelsen

1986-06-01

Full Text Available I Norge var målekapasiteten svært dårlig i forhold til situasjonen i Sverige. Vi hadde nesten ingen målekapasitet, heller ikke ved Institutt for Strålehygiene. Imidlertid hadde vi opprettholdt en undersøkelse som startet i 1965, da nedfallssituasjonen var noe av den samme som i dag. Vi visste også da at spesielle befolkningsgrupper var mer utsatt for stråling enn andre. Det var spesielt reindriftssamene som var knyttet til næringskjeden lav-reinkjøtt-menneske. Undersøkelser i Sverige, Finland og i Nord-Amerika hadde vist at det var betydelige mengder radioaktivitet i visse befolkningsgrupper. Kautokeino ble valgt som målingssted.

En rask eller lang og kronglete vei til topps? Næringslivslederes karriereforløp

Directory of Open Access Journals (Sweden)

Trygve Gulbrandsen

2018-01-01

Full Text Available Det er mange studier av den sosiale bakgrunnen til toppledere i næringslivet. Et tema som har fått mindre oppmerksomhet, er hvor lang tid det tok for lederne å nå til topps. En skulle forvente at ledere med bakgrunn fra alminnelige kår brukte lenger tid opp til sine topposisjoner enn kolleger fra de øverste sosiale lag. Analysene i denne artikkelen viser imidlertid at dette ikke stemmer. Toppledere i norsk næringsliv med fedre hjemmehørende i arbeiderklassen trengte ikke flere år på å bli toppledere enn ledere med fedre som tilhørte overklassen. Derimot viser det seg at jo høyere utdanning mor hadde, desto raskere karriere hadde topplederne.

Ti millioner fra forskningsråd til drivhusgasarbejde

DEFF Research Database (Denmark)

Pedersen, Jens Christian

2011-01-01

Seniorforsker Lise Lotte Sørensen, Danmarks Miljøundersøgelser (DMU) ved Aarhus Universitet, har fået støtte fra Det Strategiske Forskningsråd til at undersøge udvekslingen af drivhusgasser mellem atmosfæren og landjord og havområder....

Eksistensanalyse – fra filosofisk terapi til praktisk etik

DEFF Research Database (Denmark)

Dræby, Anders

Eksistensanalyse: Fra filosofisk terapi til praktisk etik og etisk praksis Eksistensanalysen har iscenesat sig selv som en filosofisk og ikke psykologisk baseret form for psykoterapi, hvis anliggende skal forstås ud fra etiske og ikke medicinske begreber. For helt at løsrive eksistensanalysen fra...

Fra New Public Management til New Public Governance

DEFF Research Database (Denmark)

Jensen, Julie Borup; Krogstrup, Hanne Kathrine

2017-01-01

Konturerne i New Public Governance ikke er skarpt optegnede og dets gennemslag i praksis er uforudsigelig. I dette kapitel sættes New Public Governance i relation til New Public Management og kravet om evidensbasering af offentlige ydelser. Samskabelse præsenteres som nyt centralt begreb....

Selen og vitamin E til søer og pattegrise

DEFF Research Database (Denmark)

Nielsen, H. E.; Danielsen, V.; Simesen, M. G.

1977-01-01

Formålet med dette forsøg var at undersøge virkningen af foderets selen- og vitamin E indhold på søernes frugtbarhed og pattegrisenes levedygtighed og vækst. Endvidere at undersøge koncentrationen af selen (Se) og vitamin E i råmælk, somælk og blod i relation til foderet. Der forekom enkelte...... dødsfald blandt grisene, som kunne sættes i forbindelse med enten lavt Se-indhold eller lavt vitamin E indhold i foderet. Der blev desuden konstateret flere brunst- og drægtighedsproblemer hos søer, derfik foder med det lave indhold af vitamin E end hos søer i de andre grupper. En forøgelse af Se......-indholdet fra 30 til 60 µg pr. kg foder gav en fordobling af indholdet i råmælk og i somælk. En forøgelse af vitamin E indholdet i foderet fra ca. 20 mg til ca. 45 mg pr. kg foder gav 4 gange forøgelse i råmælk og somælk. Der blev konstateret tilsvarende virkninger af Se og vitamin E i foderet på indholdet i...

Reduceret fosforindhold i foder til søer

DEFF Research Database (Denmark)

Sørensen, Gunner; Poulsen, Hanne Damgaard

2011-01-01

Foderblandinger med et gennemsnitligt indhold på 5,4 gram total-fosfor pr. FEs (Forsøg) blev sammenlignet med foderblandinger med et gennemsnitligt indhold på 6,5 gram total-fosfor pr. FEs (Kontrol). Blandingerne havde et indhold af calcium på omkring 7,2 gram pr. FEs. Af­prøvningen blev gennemført......- og balanceforsøg på Danmarks JordbrugsForskning (tidligere Statens Husdyrbrugsforsøg). Der blev fundet et lidt lavere indhold af fordøjeligt fosfor end beregnet. Der var ikke effekt af at reducere indholdet af fordøjeligt fosfor i foder på de opnåede produktionsresultater i diegivningsperioden...... moderegen­skaber, reproduktion eller holdbarhed, når foderets indhold af fosfor blev reduceret til 5,4 g total-fosfor pr. FEs, svarende til et indhold - bestemt ved fordøjelighedsforsøg på Danmarks JordbrugsFor­skning, Foulum - på omkring 2,5 g ford. fosfor pr. FEs....

Persondata i relation til ting

DEFF Research Database (Denmark)

Blume, Peter

2011-01-01

En intelligent verden er under udvikling. En verden, hvor stadig flere ting har indbygget digital teknologi, der indsamler personoplysninger med henblik på at lette borgernes tilværelseog for at realisere samfundsmæssige målsætninger. Atiklen vedrører især anvendelsen af intelligente ting i relat...... relation til måling af energiforbrug m.v. Dette kan medføre en øget anvendelse af persondata, og på denne baggrund sætter artiklen fokus på, hvorledes persondataretten finder anvendelse i denne sammenhæng....

Om brugen af Big Data til at identificere middelalderfragmenter

DEFF Research Database (Denmark)

Holck, Jakob Povl

2015-01-01

Søgemaskiner på internettet kan i dag anvendes til at afkode vanskeligt læsbare fragmenter fra middelalderen. Således åbnes der op for en ny verden inden for eksempelvis den digitale humaniora - the Digital Humanities....

Iværksætter får stor lysordre til Saudi-Arabien

DEFF Research Database (Denmark)

Poulsen, Peter Behrensdorff; Mogensen, Ib

2015-01-01

Firmaet out-sider lander ordre på næsten tre millioner kroner i solcelledrevet lys til oliefirma i Saudi-Arabien. Succesen bygger på viden fra en række netop afsluttede forskningsprojekter inden for LED- og solcelleteknologi......Firmaet out-sider lander ordre på næsten tre millioner kroner i solcelledrevet lys til oliefirma i Saudi-Arabien. Succesen bygger på viden fra en række netop afsluttede forskningsprojekter inden for LED- og solcelleteknologi...

SNS vil høre om det supplerende materiale giver anledning til/ændrer på konklusionen de tidligere fremsendte risikovurderinger. Zea Majs NK603xMON810. Supplerende materiale til sagen. Modtaget 07-02-2005, deadline 25-02-2005, svar 23-02-2005

DEFF Research Database (Denmark)

Strandberg, Morten Tune

2005-01-01

Brev: Det tilsendte materiale giver ikke anledning til ændringer på konklusionen i tidligere risikovurderinger af MON810xNK603-majs til anden brug end dyrkning. Danmarks Miljøundersøgelser forventer således efter gennemgang af det supplerende materiale til sagen MON810xNK603 fortsat ingen væsentl...

Netværk og interkulturelle kompetencer - "Du skal selv gå hen til folk, for de kommer ikke hen til dig"

DEFF Research Database (Denmark)

Klausen, Bodil

2010-01-01

Artiklen bygger på resultater fra tre forskellige sammenhængende udviklingsprojekter gennemført på VIA University College, Pædagoguddannelsen i Gedved. Udviklingsprojekterne har resulteret i konkrete tiltag på uddannelsen - bl.a. en tværkulturel erfa-gruppe, der er et tilbud til studerende med an...

Analysis of Factors Influencing Fur Quality in Minks of Standard, Pastel, Platinum and White Hedlunda Colour Strains

OpenAIRE

Stanisław Socha; Dorota Kołodziejczyk; Ewa Kondraciuk; Danuta Wójcik; Aldona Gontarz

2010-01-01

The work aimed at the analysis of the factors that influence conformation traits, included animal size and fur quality traits in four colour types of mink: standard, pastel, platinum and white Hedlunda. The data concerns the evaluation of animal conformation traits in the period of three years. The analysis of variance of particular traits indicates statistically significant effect of the year of birth, colour type and animal sex on the majority of analysed traits. Higher means of license eva...

Effects of protein restriction in utero on the metabolism of mink dams (Neovison vison) and on mink kit survival as well as on postnatal growth

DEFF Research Database (Denmark)

Vesterdorf, Kristine Høvelt; Harrison, Adrian Paul; Matthiesen, Connie Marianne Frank

2012-01-01

be determined. Mink dams were fed an adequate protein (AP; crude protein:fat:carbo- hydrate ratio of 31:55:14% of metabolizable energy, ME) or a low protein diet (LP; 19%:49%: 32% of ME) during the last 21.2 ± 3.3 days of gestation, followed by an adequate diet during lactation. Respiration and balance...... experiments were performed during late gestation and twice during lactation. The dietary treatment only affected energy metabolism traits significantly during the treatment period in late gestation, such that LP dams oxidized less protein (12% vs 23% of heat production, HE, P = 0.001) but more carbohydrate...... (37% vs 26% of HE, P vs 0.4 g.kg-0.75.day-1, P vs 1.4, P vs 11.6 g...

Kommentarer til love og ændringer af love

DEFF Research Database (Denmark)

Møgelvang-Hansen, Peter

2002-01-01

folkeoplysende foreningsarbejde og Folkeuniversitetet (folkeoplysningsloven) og ophævelse af lov om daghøjskoler m.v. og lov om den fri ungdomduddannelse samt ændring af lov om refusion af udgifter til uddannelse i forbindelse med aktivering m.m. samt ændring af forskellige love (Reform for daghøjskolerne...

Indledning til Maple for Lineær Algebra

DEFF Research Database (Denmark)

Sinclair, Robert

1999-01-01

Denne rapport er en undersoegelse af hvordan og hvor vidt Maplesindbyggede kommandoer passer til Jens Eisings bog "Lineaer Algebra" (1997).Maalet er at beskrive, hvordan man bedst kan brugeMaple V Release 5.1i kurset,i viden om mulige problemer, saa man kan undgaa faelder,og svare paa studerendes...

Når kommunikationsarbejde bliver til administration

DEFF Research Database (Denmark)

Pors, Anja Svejgaard

2013-01-01

Bidraget undersøger effekter af institutionaliseringen af arbejdet med kommunikation på det offentlige hospital. Gennem en empirisk undersøgelse udforskes det organisatoriske maskinrum, hvor kommunikationsarbejde integreres i hospitalet: Hvordan gøres arbejdet med kommunikation til en organisator...... organisatorisk opgave, der kan kvalificeres adskilt fra den sundhedsfaglige kerneopgave? Argumentet er, at samfundets kalden på bedre kommunikation i sundhedsvæsnet besvares med institutionaliseringer af kommunikation, der iværksætter administrative praksisser....

Arbejdsmiljøseminarer som et redskab til at skabe motivation, ansvarlighed og ejerskab til arbejdet omkring forebyggelse af ulykker i små-, mellemstore og store virksomheder, såvel blandt ansatte som deres ledere

DEFF Research Database (Denmark)

Pedersen, Louise; Kines, Pete

2009-01-01

af arbejdsulykker. Vellykkede arbejdsmiljøseminarer kan være en metode til skabe motivation, ansvarlighed og ejerskab samt at mindske den modstand, der kan være imod forandringerne. Med andre ord at arbejde med nogle af de processer, som kan være svære at få indblik i og overskud til at arbejde med i...

Model of the PCB and mercury exposure of mink and great blue heron inhabiting the off-site environment downstream from the US Department of Energy Oak Ridge Reservation

International Nuclear Information System (INIS)

MacIntosh, D.L.

1992-09-01

This report presents a pair of wildlife exposure models developed for use in investigating the risks to wildlife of releases of mercury and PCBS. The species modeled are the great blue heron and mink The models may be used to estimate the exposure experienced by mink and herons, to help establish remedial action goals and to identify research needs. Because mercury and PCBs bioaccumulate through dietary uptake, the models simulate the food webs supporting the two species. Sources of contaminants include surface water, sediment, sediment pore water, and soil. The model are stochastic equilibrium models. Two types of variance in the input parameters are distinguished: stochastic variance among individual mink and herons and ignorance concerning true parameter values. The variance in the output due to stochastic parameters indicates the expected variance among the receptors. The variance due to ignorance indicates the extent to which the model outputs could be unpaved by additional sampling and measurement. The results of the models were compared to concentrations measured in great blue heron eggs and nestlings from colonies on the Clinch and Tennessee Rivers. The predicted concentrations agreed well with the measured concentrations. In addition, the variances in measured values among individuals was approximately equal to the total stochastic variance predicted by the models

Model of the PCB and mercury exposure of mink and great blue heron inhabiting the off-site environment downstream from the US Department of Energy Oak Ridge Reservation

Energy Technology Data Exchange (ETDEWEB)

MacIntosh, D.L. (Indiana Univ., Bloomington, IN (United States). School of Public and Environmental Affairs); Suter, G.W. II; Hoffman, F.O. (Oak Ridge National Lab., TN (United States))

1992-09-01

This report presents a pair of wildlife exposure models developed for use in investigating the risks to wildlife of releases of mercury and PCBS. The species modeled are the great blue heron and mink The models may be used to estimate the exposure experienced by mink and herons, to help establish remedial action goals and to identify research needs. Because mercury and PCBs bioaccumulate through dietary uptake, the models simulate the food webs supporting the two species. Sources of contaminants include surface water, sediment, sediment pore water, and soil. The model are stochastic equilibrium models. Two types of variance in the input parameters are distinguished: stochastic variance among individual mink and herons and ignorance concerning true parameter values. The variance in the output due to stochastic parameters indicates the expected variance among the receptors. The variance due to ignorance indicates the extent to which the model outputs could be unpaved by additional sampling and measurement. The results of the models were compared to concentrations measured in great blue heron eggs and nestlings from colonies on the Clinch and Tennessee Rivers. The predicted concentrations agreed well with the measured concentrations. In addition, the variances in measured values among individuals was approximately equal to the total stochastic variance predicted by the models.

Bistand til risikovurdering (evt. ændringer af tidligere risikovurdering). Zea mays (MON863; MON863x810). Supplerende materiale til ansøgningen. Modtaget 07-09-2004, deadline 19-09-2004, svar 17-09-2004

DEFF Research Database (Denmark)

Kjellsson, Gøsta; Strandberg, Morten Tune

2012-01-01

"DMU har modtaget og vurderet de supplerende oplysninger (mail fra Skov- og Naturstyrelsen d. 07-09-2004) til ansøgningen om tilladelse til markedsføring af genetisk modificeret majs C/DE/02/09 (MON863 og MON863 x MON810). Vi har gennemgået oplysningerne i det tilsendte materiale for at se om de ...

Implementering af ny standard for forebyggelse af delir i forhold til ældre svagelige patienter > 65 år med hoftefraktur

DEFF Research Database (Denmark)

Bagger, Bettan; Rehder, Bente; Pedersen, Niels

2013-01-01

Baggrund: Pro-hip er et inter-regionalt projekt www.prohip.eu der blandt andet har til formål at evidensbasere den rehabiliterende sygepleje til hoftepatienten i forhold til indsatsområderne; ernæring, urinretention/UVI, delir og tryksår. Delirium er et hyppigt forekommende problem blandt patienter...... standard. Intentionen er således at udvikle en evidensbaseret standard eller instruks, der har til formål at opspore tidlige symptomer på konfusion og dermed forebygge udviklingen af deliriøs tilstand hos patienten med hoftefraktur. Metode: Der er udarbejdet et systematisk review med henblik på...

Adgang til sundhedsservice i yderområder

DEFF Research Database (Denmark)

Sørensen, Jens Fyhn Lykke; Svendsen, Gunnar Lind Haase

Denne undersøgelse har til formål at belyse motiver bag landlig og urban bosætning. I særdeleshed fokuseres på, om udbuddet af sundhedsydelser har afgørende betydning for bosætningen og - i så fald - om anvendelsen af eHealth løsninger kan modvirke en fraflytning af borgere i egne, der er ramt af...

Kommissionens forslag til et anti-tax avoidance directive

DEFF Research Database (Denmark)

Schmidt, Peter Koerver; Bundgaard, Jakob

2016-01-01

Artiklen omhandler Europa-Kommissionens netop fremsatte og ganske vidtrækkende forslag til et Anti-Tax Avoidance Directive, der skal fastsætte et bindende minimum for værnsregler på seks udvalgte områder. Indledningsvis beskrives baggrunden for og formålet med direktivforslaget, og derpå drøftes...

McTv. Bidrag til en forståelse af tv-formaternes globale popularitet

Directory of Open Access Journals (Sweden)

Silvio Waisbord

2005-09-01

Full Text Available Globaliseringen har knyttet verdens tv-industrier tættere sammen. Struk- turelle og institutionelle forbindelser mellem tv-systemer og tv-industrier har skabt en tv-branche, der i stigende grad styres af de samme prak- sisser og mål. Denne dynamik afspejles i tv-formaternes popularitet. På overfladen bidrager den globale udbredelse af tv-formater dog ikke kun til en global integration af industriens økonomi men også til en standardi- sering af programmernes indhold. Få store medieselskaber sælger idéer på et internationalt marked, således at seerne tilsyneladende ser natio- nale variationer af de samme programmer. På et dybere niveau viser salget af formater dog, at tv stadig er knyttet til lokale og nationale kulturer. Med eksempler fra Latinamerika argumenterer denne artikel for det syns- punkt, at tv på én gang er globalt og nationalt formet både af de globalise- rede medieøkonomier og af de lokale og nationale kulturer.

Desenvolvimento do teste de sensibilidade tátil da mão

OpenAIRE

Leonardo Penteado Nascimento

2014-01-01

Contextualização: Os testes de sensibilidade tátil da mão existentes não permitem considerar diferentes receptores, detectar variações na faixa de normalidade ou caracterizar o processo de desenvolvimento e envelhecimento. Objetivo: Elaborar um conjunto de atividades-testes para avaliar sensibilidade tátil da mão que forneça escore e tempo de execução das tarefas, com rotina de aplicação e coleta de dados detalhada em manual. Método: Para elaboração do teste foi realizada revisão da literatur...

Medicinsk teknologivurdering af akupunktur til gravide

DEFF Research Database (Denmark)

Feenstra, Maria Monberg; Johansen, Marianne; Sørensen, Lisbeth Falborg

-, organisatorisk- og økonomisk perspektiv. Metode: Der blev udarbejdet en medicinsk teknologivurdering (MTV). En alsidig og systematisk litteraturgennemgang af akupunkturbehandling til gravide med emesis/hyperemesis gravidarum, bækkenrelaterede smerter eller depression/angst blev udført. Den udvalgte litteratur...... behandlingen udføres korrekt af TCM-uddannet sundhedspersonale. Undersøgelser har vist høj patienttilfredshed blandt gravide ved akupunkturbehandling. Økonomiske beregninger dokumenterer, at akupunktur er et billigt behandlingstilbud. Konsekvenser for praksis: Det anbefales, at tilbyde gravide med emesis...

Fra radikalt samfunnsportrett til borgerlig idyll? En resepsjonsanalyse av Anne-Cath. Vestlys forfatterskap med hovedvekt på Aurora-bøkene

OpenAIRE

Vatnedalen, Mariell Bugge

2015-01-01

I min avhandling gjennomgår jeg utviklingen og tendensene i resepsjonen til Anne-Cath. Vestlys forfatterskap fra samtiden og fram til i dag, med Aurora-serien til å eksemplifisere. Jeg støtter meg til bøkene om Aurora i blokk Z (1966) og Aurora og pappa (1967), som tar for seg en familie som bryter med de tradisjonelle kjønnsrollemønstrene. Far er hjemmeværende student, glad i husarbeid og passer barn. Mor på den annen side er jurist i jobb og kjører bil - alt de...

Støtte til udsatte børnefamilier

DEFF Research Database (Denmark)

Hansen, Helle; Skov, Peter Rohde; Munkholt Sørensen, Kresta

’Praktisk Pædagogisk Støtte’ og ’Familiebehandling’ er de to familiebevarende foranstaltninger i serviceloven, som familier oftest visiteres til i Danmark. Dette studie er et af de første, der kortlægger, hvordan kommunerne udmønter de to foranstaltninger, og måler samtidig effekten ved et random...

Fra usikkerhed om sygdom til usikkerhed om bivirkninger

DEFF Research Database (Denmark)

Andersen, Nina Blom; Almlund, Pernille

2013-01-01

I artiklen præsenteres en analyse af nogle af de kontroverser eller usikkerheder, der opstod i forbindelse med den pandemiske svineinfluenza, der spredte sig globalt i 2009. Med udgangspunkt i en aktør-netværksteoretisk analyse viser denne artikel, hvordan identifikationen af virus sætter gang i en...... lang række strategier for håndtering rundt omkring i verden, og hvordan der genereres en stigende kompleksitet i usikkerhederne, fra virus identificeres i Mexico og 9 måneder frem. Den situerede analyse viser også, hvordan der blev skabt kontroverser og relationer, der var særlige for Danmark. Analysen...... anset for at være en møde at håndtere truslen om influenzaen på, blev til gengæld med tiden til en større usikkerhed og skabte mere komplekse kontroverser end influenzaen selv. Artiklen peger derfor bl.a. på, at myndigheders og lægevidenskabens håndtering af influenzaen er et eksempel på en hændelse...