scholarly journals Effect of increased dietary fiber on hoof lesions of loose housed sows

2018 ◽  
Vol 67 (1) ◽  
pp. 39
Author(s):  
V. SKAMPARDONIS (Β. ΣΚΑΜΠΑΡΔΩΝΗΣ) ◽  
M. LISGARA (Μ. ΛΙΣΓΑΡΑ) ◽  
E. D. TZIKA (E. TZHKA) ◽  
L. LEONTIDES (Λ. ΛΕΟΝΤΙΔΗΣ)
Keyword(s):  
European Union ◽  
Dietary Fiber ◽  
Dry Matter ◽  
Standing Position ◽  
Feed Restriction ◽  
The European Union ◽  
Initial Examination ◽  
Hoof Lesions ◽  
Swine Herds ◽  
Lesion Severity

Loose dry sow housing became mandatory in the European Union from January 2013 onwards. One of the major causes of injuries to sows’ hooves and associated lameness is fighting on concrete/slatted flooring at grouping. Previous studies observed that in sows submitted to feed restriction, feed supplemented with dietary fiber reduced the time spent in the standing position and increased the time spent in the lying position. Therefore, we investigated the effect of increased levels of dietary fiber (7.2-7.5% crude fiber/kg dry matter) on the severity of hoof lesions of group housed sows in three Greek swine herds. The feet of 596 sows were initially examined for lesions upon their entry to the lactation facilities. Lesions scored included hoof hyperkeratinization, erosions or cracks and toe and dew claws overgrowths. When exiting the farrowing facilities they were offered recipes with increased dietary fiber throughout one or two subsequent gestations. Thirty-eight percent were re-examined for feet lesions during the first and sixty-two percent during the second lactation after initial examination. The proportion of sows with at least one lesion on any foot, at first scoring, was more than 95% in all herds. The most frequently and severely affected sites were the heel and the elongated toes and dew claws. The increased dietary fiber had no effect on lesion severity on any of the hoof sites considered.

scholarly journals Lawsonia intracellularis infected enterocytes lack sucrase-isomaltase which contributes to reduced pig digestive capacity

2021 ◽  
Vol 52 (1) ◽  
Author(s):  
Emma T. Helm ◽  
Eric R. Burrough ◽  
Fernando L. Leite ◽  
Nicholas K. Gabler
Keyword(s):  
Dry Matter ◽  
Post Inoculation ◽  
Intestinal Function ◽  
Lawsonia Intracellularis ◽  
Sample Collection ◽  
Treatment Groups ◽  
Swine Herds ◽  
The Impact ◽  
Lesion Severity

AbstractLawsonia intracellularis is endemic to swine herds worldwide, however much is still unknown regarding its impact on intestinal function. Thus, this study aimed to characterize the impact of L. intracellularis on digestive function, and how vaccination mitigates these impacts. Thirty-six L. intracellularis negative barrows were assigned to treatment groups (n  =  12/trt): (1) nonvaccinated, L. intracellularis negative (NC); (2) nonvaccinated, L intracellularis challenged (PC); and (3) L. intracellularis challenged, vaccinated (Enterisol® Ileitis, Boehringer Ingelheim) 7 weeks pre-challenge (VAC). On days post-inoculation (dpi) 0 PC and VAC pigs were inoculated with L. intracellularis. From dpi 19–21 fecal samples were collected for apparent total tract digestibility (ATTD) and at dpi 21, pigs were euthanized for sample collection. Post-inoculation, ADG was reduced in PC pigs compared with NC (41%, P  <  0.001) and VAC (25%, P  <  0.001) pigs. Ileal gross lesion severity was greater in PC pigs compared with NC (P  =  0.003) and VAC (P  =  0.018) pigs. Dry matter, organic matter, nitrogen, and energy ATTD were reduced in PC pigs compared with NC pigs (P  ≤  0.001 for all). RNAscope in situ hybridization revealed abolition of sucrase-isomaltase transcript in the ileum of PC pigs compared with NC and VAC pigs (P  <  0.01). Conversely, abundance of stem cell signaling markers Wnt3, Hes1, and p27Kip1 were increased in PC pigs compared with NC pigs (P  ≤  0.085). Taken together, these data demonstrate that reduced digestibility during L. intracellularis challenge is partially driven by abolition of digestive machinery in lesioned tissue. Further, vaccination mitigated several of these effects, likely from lower bacterial burden and reduced disease severity.

scholarly journals Free and bound 3-chloropropane-1,2-diol in coffee surrogates and malts

2008 ◽  
Vol 25 (No. 1) ◽  
pp. 39-47 ◽  
Author(s):  
V. Divínová ◽  
M. Doležal ◽  
J. Velíšek
Keyword(s):  
European Union ◽  
Czech Republic ◽  
Dry Matter ◽  
Matter Content ◽  
Dry Matter Content ◽  
The European Union ◽  
The Czech Republic ◽  
Factors Influencing

The levels are reported of the free 3-chloropropane-1,2-diol (3-MCPD), its bound forms, the recognised precursors of 3-MCPD, and the factors influencing its formation in 5 selected coffee surrogates and 18 malts in the Czech Republic. The coffee surrogates had the free 3-MCPD level in the range of < 9.0 to 32 &micro;g/kg while the highest amount was found in roasted barley. In malts, the free 3-MCPD levels were similarly low (< 9.0 to 45 &micro;g/kg) being the highest in roasted malts (16-45 &micro;g/kg). Nevertheless, the values found in either surrogates or malts, calculated after normalisation to 40% dry matter content, did not exceed the European Union limit of 20 &micro;g/kg adopted for soy sauces and acid-HVP. The risk for consumers could arise from the bound 3-MCPD, its elevated levels having been found in both coffee surrogates and malts. In coffee surrogates, the bound 3-MCPD levels varied between 145&minus;1184 &micro;g/kg product; the highest level was found in roasted barley. The bound 3-MCPD levels exceeded the free 3-MCPD levels 32 to 81 times. In malts, the bound 3-MCPD levels ranged from 4.0&minus;650 &micro;g/kg, the highest amount having been found in roasted malts (463&minus;650 &micro;g/kg). The bound 3-MCPD levels exceeded the free 3-MCPD levels 0.4 to 36 times.

A pesticide banned in the European Union over a decade ago is still present in raptors in Poland

2020 ◽  
Vol 47 (4) ◽  
pp. 310-314
Author(s):  
Ignacy Kitowski ◽  
Rafał Łopucki ◽  
Anna Stachniuk ◽  
Emilia Fornal
Keyword(s):  
European Union ◽  
Dry Matter ◽  
Mass Spectrometry Analysis ◽  
Tandem Mass ◽  
The European Union ◽  
Spectrometry Analysis ◽  
Government Institutions ◽  
Common Buzzard ◽  
Tandem Mass Spectrometry Analysis ◽  
The Common

SummaryThe prevalent pesticide carbofuran was banned in the European Union (EU) in 2008; however, the extent of its actual elimination from the environment has been little studied. The presence of this pesticide in the livers of the protected raptors the white-tailed eagle (Haliaeetus albicilla) and the common buzzard (Buteo buteo) was monitored in Poland from 2008 to 2019 using liquid chromatography with tandem mass spectrometry analysis and data from government institutions. Carbofuran residues were detected in the liver samples of the analysed raptors throughout the period studied. In total, carbofuran was detected in the livers of 33% of the eagles and 54% of the buzzards; concentrations were in the ranges of 11–699 and 14–1890 μg kg–1 of dry matter, respectively. Effective measures to eliminate banned pesticides from the market more efficiently are required.

The Politics of the European Union

2009 ◽  
Author(s):  
Herman Lelieveldt ◽  
Sebastiaan Princen
Keyword(s):  
European Union ◽  
The European Union

The Mental Health and Social Exclusion European Network

2000 ◽  
Vol 5 (3) ◽  
pp. 245-251 ◽  
Author(s):  
Luigi Leonori ◽  
Manuel Muñoz ◽  
Carmelo Vázquez ◽  
José J. Vázquez ◽  
Mary Fe Bravo ◽  
...  
Keyword(s):  
Mental Health ◽  
European Union ◽  
Social Exclusion ◽  
Mentally Ill ◽  
Outcome Evaluation ◽  
World Federation ◽  
The European Union ◽  
Capital Cities ◽  
Homeless Mentally Ill ◽  
The Impact

This report concerns the activities developed by the Mental Health and Social Exclusion (MHSE) Network, an initiative supported by the Mental Health Europe (World Federation of Mental Health). We report some data from the preliminary survey done in five capital cities of the European Union (Madrid, Copenhagen, Brussels, Lisbon, and Rome). The main aim of this survey was to investigate, from a mostly qualitative point of view, the causal and supportive factors implicated in the situation of the homeless mentally ill in Europe. The results point out the familial and childhood roots of homelessness, the perceived causes of the situation, the relationships with the support services, and the expectations of future of the homeless mentally ill. The analysis of results has helped to identify the different variables implicated in the social rupture process that influences homelessness in major European cities. The results were used as the basis for the design of a more ambitious current research project about the impact of the medical and psychosocial interventions in the homeless. This project is being developed in 10 capital cities of the European Union with a focus on the program and outcome evaluation of the health and psychosocial services for the disadvantaged.

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