Egenskaper och kvalitetsaspekter hos kött från mjölkrasgetter

Most of the goats in the world exist in the developing countries where they are important in the meat industry. In Europe, goats are mostly kept for milk production although the interest for meat is growing. Goats have a thin carcass with only small amounts of intramuscular fat, which gives a lean meat. This thin subcutaneous fat cover can cause cold shortening when chilling the carcass. By using electrical stimulation cold shortening can be prevented. Goat meat is a high quality meat. During experiments, a test panel was used to determine the taste of goat meat and it resulted that goat meat was well accepted. A diet with either goat milk or a goat milk replacer doesn’t affect the meat quality, but can affect the quantity on the market. The age of the animal does not have a remarkably effect upon the meat quality but other parameters like the color and the moistness in the carcasses can be affected by age.Den största andelen getter finns i utvecklingsländerna där de är en viktig del av köttproduktionen. I Europa hålls getter vanligtvis för mjölkproduktion även om intresset för getkött ökar. Getter har en tunn slaktkropp med lite intramuskulärt fett, vilket ger ett magert kött. Det tunna subkutana fettlagret kan orsaka kylsammandragning vid nedkylning av slaktkroppen vilket kan undvikas med elektrisk stimulering. Getkött är ett kött med hög kvalitet. Vid försök där man använt sig av en testpanel för att provsmaka getkött var getköttet väl accepterat av deltagarna. Utfodring med mjölkersättning påverkar inte kvaliteten hos köttet, men kan påverka kvantiteten getkött ute på marknaden. Köttets kvalitet påverkas inte nämnvärt av djurets ålder, men andra parametrar som färg och fuktighetsgrad i slaktkropparna kan påverkas

A cost benefit analysis of climate compensation through different types of forestry in Uganda

Global warming is becoming an increasing issue on the agenda for the world’s policy makers. One way of solving the issues is to reduce the emissions; another is to compensate for them through equally climate positive projects, such as planting trees to sequester carbon. We want to know more about the level of sustainability of climate compensation through tree planting. We perform a cost- benefit analysis to put monetary values on two different aspects of the compensation; the social and the economical. Three different scenarios of land use for climate compensation on 10 hectares in South West Uganda are considered in the analysis. The first scenario is baseline, where the land is left as today, the second scenario is monoculture forestry, where trees are planted on the land, and the third is agroforestry where the planted trees are intercropped with maize. We evaluate the costs and benefits connected to each scenario, and our results show the highest Net Present Value is reached for monoculture forestry. However, the results are not robust, since they are very dependent on what price of carbon equivalents that is used, and what rate of discount. Our sensitivity analysis shows that agroforestry may be equally favourable, depending on what perspective is applied

Assignment of the human CRABP-II gene to chromosome 1q21 by nonisotopic in situ hybridization

Two highly conserved forms of cellular retinoic acid binding protein (CRABP-I and CRABP-II) have been described, and one, CRABP-II, is highly expressed in human skin. We have utilized a 10-kb fragment containing the human CRABP-II (hCRABP-II) gene (isolated from a human genomic library) to localize hCRABP-II to human chromosome 1 band q21 by fluorescence in situ hybridization. Localization to 1q was confirmed by hybridization of a hCRABP-II cDNA clone against a human-mouse hybrid cell line containing a t(1;6)(q21;q13) translocation chromosome. The hCRABP-II gene is therefore localized to a band known to contain several other genes that are expressed in the context of epidermal differentiation, including profilaggrin, loricrin, involucrin, and calcyclin.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/47631/1/439_2004_Article_BF00219171.pd

The influence of adult hip shape genetic variants on adolescent hip shape : Findings from a population-based DXA study

Acknowledgments: We are extremely grateful to all the families who took part in this study, the midwives for their help in recruiting them, and the whole ALSPAC team, which includes interviewers, computer and laboratory technicians, clerical workers, research scientists, volunteers, managers, receptionists, and nurses. The UK Medical Research Council and the Wellcome Trust (ref: 102215/2/13/2) and the University of Bristol provide core support for ALSPAC. A comprehensive list of grants funding is available on the ALSPAC website (http://www.bristol.ac.uk/alspac/external/documents /grant-acknowledgements.pdf). GWAS data was generated at Laboratory Corporation of America (LabCorp Holdings, Burlington, NC, USA) by 23andMe and small subset was also performed at Wellcome Sanger Institute to check data quality. MF was supported by a Wellcome Trust PhD studentship (ref: 105504/Z/14/Z). LP works in the Medical Research Council Integrative Epidemiology Unit at the University of Bristol which is supported by the Medical Research Council and the University of Bristol (MC_UU_00011/1). This publication is the work of the authors and MF will serve as guarantor for the contents of this paper. None of the funders had any influence on data collection, analysis, interpretation of the results, or writing of the paper.Peer reviewedPublisher PD

Defining the genetic susceptibility to cervical neoplasia - a genome-wide association study

Funding: MAB was funded by a National Health and Medical Research Council (Australia) Senior Principal Research Fellowship. Support was also received from the Australian Cancer Research Foundation. JL holds a Tier 1 Canada Research Chair in Human Genome Epidemiology. The Seattle study was supported by the following grants: NIH, National Cancer Institute grants P01CA042792 and R01CA112512. Cervical Health Study (from which the NSW component was obtained) was funded by NHMRC Grant 387701, and CCNSW core grant. The Montreal study was funded by the Canadian Institutes of Health Research (grant MOP-42532) and sample processing was funded by the Reseau FRQS SIDA-MI. The Swedish Research Council, the Swedish Foundation for Strategic Research, the ALF/LUA research grant in Gothenburg and Umeå, the Lundberg Foundation, the Torsten and Ragnar Soderberg’s Foundation, the Novo Nordisk Foundation, and the European Commission grant HEALTH-F2-2008-201865-GEFOS, BBMRI.se, the Swedish Society of Medicine, the KempeFoundation (JCK-1021), the Medical Faculty of Umeå University, the County Council of Vasterbotten (Spjutspetsanslag VLL:159:33-2007). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscriptPeer reviewedPublisher PDFPublisher PD

Fjällbacka, Västerhavet, 1989–2019; Torhamn, södra Egentliga Östersjön, 2002–2019; Kvädöfjärden, Egentliga Östersjön, 1981–2019; Holmöarna, Bottniska viken, 1989–2019

Inom den nationella miljöövervakningen av kust och hav bedrivs årligen sedan slutet av 1980-talet ett program för integrerad kustfiskövervakning i fyra nationella referensområden, ett vardera i Bottniska viken, Egentliga Östersjön, södra Egentliga Östersjön och Västerhavet. Syftet med programmet är att kartlägga fiskbeståndens status samt fiskens hälsotillstånd och miljögiftsbelastning för att upptäcka förändringar som indikerar storskalig påverkan av miljöhot som eutrofiering, miljögifter, klimatförändringar och andra miljöfaktorer. Detta faktablad sammanfattar resultaten från den integrerade kustfiskövervakningen i alla fyra områden under tidsperioden 1980–2019

The hip fracture incidence curve is shifting to the right: A forecast of the age-quake

Background The number of hip fractures has doubled in the last 30–40 years in many countries. Age-adjusted incidence has been reported to be decreasing in Europe and North America, but is there a decreasing trend in all age groups

Esophageal perforation in South of Sweden: Results of surgical treatment in 125 consecutive patients

<p>Abstract</p> <p>Background</p> <p>For many years there has been a debate as to which is the method of choice in treating patients with esophageal perforation. The literature consists mainly of small case series. Strategies for aiding patients struck with this disease is changing as new and less traumatic treatment options are developing. We studied a relatively large consecutive material of esophageal perforations in an effort to evaluate prognostic factors, diagnostic efforts and treatment strategy in these patients.</p> <p>Methods</p> <p>125 consecutive patients treated at the University Hospital of Lund from 1970 to 2006 were studied retrospectively. Prognostic factors were evaluated using the Cox proportional hazards model.</p> <p>Results</p> <p>Pre-operative ASA score was the only factor that significantly influenced outcome. Neck incision for cervical perforation (n = 8) and treatment with a covered stent with or without open drainage for a thoracic perforation (n = 6) had the lowest mortality. Esophageal resection (n = 8) had the highest mortality. A CAT scan or an oesophageal X-ray with oral contrast were the most efficient diagnostic tools. The preferred treatment strategy changed over the course of the study period, from a more aggressive surgical approach towards using covered stents to seal the perforation.</p> <p>Conclusion</p> <p>Pre-operative ASA score was the only factor that significantly influenced outcome in this study. Treatment strategies are changing as less traumatic options have become available. Sealing an esophageal perforation with a covered stent, in combination with open or closed drainage when necessary, is a promising treatment strategy.</p

Meta-analysis of genome-wide studies identifies MEF2C SNPs associated with bone mineral density at forearm

Background: Forearm fractures affect 1.7 million individuals worldwide each year and most occur earlier in life than hip fractures. While the heritability of forearm bone mineral density (BMD) and fracture is high, their genetic determinants are largely unknown. Aim: To identify genetic variants associated with forearm BMD and forearm fractures. Methods: BMD at distal radius, measured by dualenergy x-ray absorptiometry, was tested for association with common genetic variants. We conducted a metaanalysis of genome-wide association studies for BMD in 5866 subjects of European descent and then selected the variants for replication in 715 Mexican American samples. Gene-based association was carried out to supplement the single-nucleotide polymorphism (SNP) association test. We then tested the BMD-associated SNPs for association with forearm fracture in 2023 cases and 3740 controls. Results: We found that five SNPs in the introns of MEF2C were associated with forearm BMD at a genome-wide significance level (

Increased Recruitment but Impaired Function of Leukocytes during Inflammation in Mouse Models of Type 1 and Type 2 Diabetes

BACKGROUND: Patients suffering from diabetes show defective bacterial clearance. This study investigates the effects of elevated plasma glucose levels during diabetes on leukocyte recruitment and function in established models of inflammation. METHODOLOGY/PRINCIPAL FINDINGS: Diabetes was induced in C57Bl/6 mice by intravenous alloxan (causing severe hyperglycemia), or by high fat diet (moderate hyperglycemia). Leukocyte recruitment was studied in anaesthetized mice using intravital microscopy of exposed cremaster muscles, where numbers of rolling, adherent and emigrated leukocytes were quantified before and during exposure to the inflammatory chemokine MIP-2 (0.5 nM). During basal conditions, prior to addition of chemokine, the adherent and emigrated leukocytes were increased in both alloxan- (62±18% and 85±21%, respectively) and high fat diet-induced (77±25% and 86±17%, respectively) diabetes compared to control mice. MIP-2 induced leukocyte emigration in all groups, albeit significantly more cells emigrated in alloxan-treated mice (15.3±1.0) compared to control (8.0±1.1) mice. Bacterial clearance was followed for 10 days after subcutaneous injection of bioluminescent S. aureus using non-invasive IVIS imaging, and the inflammatory response was assessed by Myeloperoxidase-ELISA and confocal imaging. The phagocytic ability of leukocytes was assessed using LPS-coated fluorescent beads and flow cytometry. Despite efficient leukocyte recruitment, alloxan-treated mice demonstrated an impaired ability to clear bacterial infection, which we found correlated to a 50% decreased phagocytic ability of leukocytes in diabetic mice. CONCLUSIONS/SIGNIFICANCE: These results indicate that reduced ability to clear bacterial infections observed during experimentally induced diabetes is not due to reduced leukocyte recruitment since sustained hyperglycemia results in increased levels of adherent and emigrated leukocytes in mouse models of type 1 and type 2 diabetes. Instead, decreased phagocytic ability observed for leukocytes isolated from diabetic mice might account for the impaired bacterial clearance