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| Registros recuperados: 336 | |
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| Heckendorn, Felix. |
| Magen-Darm Würmer sind eines der grössten Probleme in der Haltung von kleinen Wiederkäuern. Infektionen mit diesen Parasiten führen je nach Befallsgrad zu erheblichen Einbussen in der Leistung der Tiere und können deren Gesundheit stark beeinträchtigen. Die Kontrolle von Magen-Darm Würmern stützt sich seit über 30 Jahren auf den Einsatz von Entwurmungsmitteln. Der lang jährige Einsatz dieser Mittel ist aber nicht unproblematisch. Bereits vor 15 Jahren gab es erste Berichte über reduzierte Wirksamkeiten von gewissen Entwurmungsmitteln. Weiterführende Studien brachten den Beweis, dass gewisse Wurmpopulationen Resistenzen gegen die Mittel entwickelt hatten. Gegenwärtig sind resistente Magen-Darm Wurmpopulationen weltweit eher die Regel als die Ausnahme und... |
| Tipo: Journal paper |
Palavras-chave: Sheep and goats; Health and welfare. |
| Ano: 2009 |
URL: http://orgprints.org/15622/1/heckendorn-2009-forum-3_2009-p12-15-dt.pdf |
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| Willems, H.; Kreuzer, M.; Leiber, F.. |
| Lambs of two Swiss mountain breeds, Engadine Sheep (ES; n=55) and Valaisian Black Nose Sheep (VS; n=55), were fattened in 2010 and 2011 on one lowland and three alpine pastures. Groups of six to seven lambs per breed were allocated to pastures of a size allowing ad libitum intake on the following four vegetation types: (i) species-poor and nutrient-rich lowland (400 m a.s.l.) ryegrass–clover ley on flat terrain (‘lowland-rich’); (ii) alpine, species-rich and nutrient-rich vegetation type on a flat terrain (1950 m; ‘alpine-rich’); (iii) alpine, species-rich vegetation type, moderate in nutrients on steep terrain (2150 m; ‘alpine-moderate’); and (iv) alpine, species-rich and nutrient-poor vegetation type on steep terrain (2150 m; ‘alpine-poor’). Lambs were... |
| Tipo: Journal paper |
Palavras-chave: Feeding and growth; Sheep and goats. |
| Ano: 2013 |
URL: http://orgprints.org/26530/1/Willems-etal-2013-LivSci-vol151-p80-91.pdf |
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| Podstatzky, Leopold; Föttinger, Pauline Maria. |
| Ziel dieser Studie war es, den Einfluss von Grapefruitkernextrakt auf die Entwicklungsrate von parasitischen Drittlarven in vitro zu untersuchen. Die Larven wurden jeweils mit zwei unterschiedlichen Grapefruitkernextraktverdünnungen (1,6 mg / ml und 3,2 mg / ml), mit Tetramisholhydrochlorid (positive Kontrolle) und Wasser (negative Kontrolle) inkubiert. 20, 40 und 60 Minuten nach Zugaben von verdünntem Natriumhypochlorit wurden die geschlüpften Larven gezählt und die prozentuelle Schlupfrate errechnet. Die Schlupfrate in den beidne Grapefruitkernextrakt Gruppen waren annähernd gleich und lagen über denen der positiven Kontrollgruppe. In der negativen Kontrollgruppe wurde nach 60 Minuten annähernd 100 % Schlupfrate festgestellt. Weitere Untersuchungen wären... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Sheep and goats. |
| Ano: 2019 |
URL: http://orgprints.org/36060/1/Beitrag_127_final_a.pdf |
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| Keatinge, Ray. |
| This is the final report from Defra project OF0147 To study the potential of organic farming in the hills and uplands, a comparison of organic and conventional production systems at similar stocking rates was made at ADAS Redesdale. This was supported by additional assessments in two further organic flocks, managed at reduced stocking rates, and by data collection on 10 commercial organic farms. Data were provided on physical and financial performance, animal health and welfare, and changes in botanical composition. Specific studies were done to quantify the potential of novel crops for parasite control, the performance of treated and untreated animal manures, and the requirement for trace element supplementation in organic hill stock. The attached... |
| Tipo: Report |
Palavras-chave: Technology transfer; Biodiversity and ecosystem services; Sheep and goats; Health and welfare; Farm economics. |
| Ano: 2001 |
URL: http://orgprints.org/8087/1/OF0147_1803_FRP.pdf |
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| Santos, Fernanda Carlini Cunha; Vogel, Fernanda Silveira Flores; Monteiro, Silvia Gonzales. |
| Os parasitas gastrintestinais de ovinos causam enormes prejuízos a pecuária, tendo como principais sinais clínicos: redução na produção de carne, leite e lã, anemia, diarréia, anorexia e morte súbita. O tratamento preconizado é basicamente através da administração de produtos químicos, sendo que estes estimulam o aparecimento da resistência parasitária. Nesse contexto, a fitoterapia é uma modalidade de tratamento medicinal que vem crescendo muito nestes últimos anos. Com o intuito de avaliar a eficácia do suco de alho (Allium sativum) sobre infecções helmínticas foram utilizados 18 ovinos divididos em três tratamentos. Nos grupos I e II, os animais receberam respectivamente, 15g e 30g de alho em forma de suco, uma vez ao dia durante três dias consecutivos,... |
| Tipo: Journal paper |
Palavras-chave: Farming Systems; Sheep and goats. |
| Ano: 2011 |
URL: http://orgprints.org/23002/1/Santos_Efeito.pdf |
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| Organic unit comprises 36 ha managed organically since spring 2002. Carries self contained Aberdeen Angus suckler to beef herd, self contained Lleyn sheep flock, growing sufficient cereals to support the livestock and managed to be as sustainable as possible. Technology transfer work also carried out on NI organic farms. DARDNI also coud provide plots for herbage and arable production research and for dairy cattle, beef, sheep and goats and a climate chamber. |
| Tipo: Research facility description |
Palavras-chave: Farming Systems; Dairy cattle; Sheep and goats; Crop husbandry; Beef cattle. |
| Ano: 2023 |
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| V., PAOLINI; I., FOURASTE; H., HOSTE. |
| Most studies on the effects of tanniferous plants on nematodes have examined forages but have neglected the woody plants. Therefore, in vitro effects of extracts from 3 woody plants (Rubus fructicosus, Quercus robur, Corylus avellana) have been tested on trichostrongyles and compared to sainfoin, a legume forage. Because some in vivo results indicated that the effects of tannins differed depending on the parasitic species and/or stages, the effects were measured on third-stage larvae (L3) and adult worms of Teladorsagia circumcincta, Haemonchus contortus and Trichostrongylus colubriformis. The effects of plant extracts varied according to the plant sources, the parasite species and stages. For the woody plants, significant inhibitory effects were obtained... |
| Tipo: Journal paper |
Palavras-chave: Sheep and goats; Health and welfare. |
| Ano: 2004 |
URL: http://orgprints.org/6989/1/parasitology.pdf |
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| Grohmann, Markus; Winckler, Christoph; Perler, Erika; Isensee, Anne; Christ, Benedikt; Amsler, Zivile; Werne, Steffen; Maurer, Veronika; Heckendorn, Felix. |
| The aim of this field study was to investigate interactions between gastro-intestinal nematode (GIN) infection, milk performance and age in goats in order to identify animal groups with higher susceptibility to GIN. On 3 farms (farm A: n = 29, farm B: n = 33, farm C: n = 117 milking goats) fecal egg count reduction tests (FECRT) were performed in summer. All 179 milking goats were enrolled in FECRT and individual milk performance was recorded before and after FEC for FECRT. Furthermore, in early summer and autumn bulk fecal samples were cultured for every farm and GIN genera were determined. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Animal husbandry; Breeding and genetics; Sheep and goats; Health and welfare. |
| Ano: 2012 |
URL: http://orgprints.org/21676/1/CAPARA_Gran_Canaria_Abstract_Grohmann.pdf |
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| Heckendorn, F.; Maurer, V.; Senn, M.; Hertzberg, H.. |
| In der Schaf- und Ziegenhaltung stellt der Befall mit Magen-Darm-Strongyliden (MDS) einen wesentlichen Problemfaktor für die Tiergesundheit dar. Klinische und subklinische Erkrankungen können von erheblicher wirtschaftlicher Relevanz sein. Eine zunehmende Resistenzentwicklung gegen seit langem eingesetzte Anthelminthika hat derzeit einen intensivierten Einsatz dieser Wirkstoffe zur Folge und verschärft das Problem somit zusätzlich. Die Entwicklung und Bereitstellung komplementärer Kontrollstrategien könnte zu einer erheblichen Reduktion des Anthelminthika-Einsatzes beitragen. Eine mögliche Strategie stellt der Einsatz tanninhaltiger Futterpflanzen dar. Wir beschreiben Ergebnisse aus einem in vivo Versuch zur antiparasitischen Wirkung von Esparsettenheu und... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Sheep and goats; Health and welfare. |
| Ano: 2006 |
URL: http://orgprints.org/13308/1/heckendorn%2Detal%2D2006%2Dabstract_DVG.pdf |
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| Frost, David. |
| Agriculture at Pwllpeiran has a long history. Pwllpeiran was eventually established as an Experimental Husbandry Farm in 1955. During the following forty years, work at the farm achieved substantial improvements in the quality and quantity of lamb and beef produced, but by the turn of the millennium the emphasis of agricultural policy was turning away from increased livestock production per se and towards the development of environmentally sensitive farming systems. The 1,118 ha Pwllpeiran Research Farm is now managed by ADAS Wales. The land is rented from the National Assembly for Wales and the Forestry Commission. All of the land is under a ‘whole farm’ Environmentally Sensitive Area agreement. The results from the Pwllpeiran unit underline the... |
| Tipo: Report |
Palavras-chave: Sheep and goats; Beef cattle; Farm economics. |
| Ano: 2001 |
URL: http://orgprints.org/10848/1/pwll19932001.pdf |
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| Twardy, Dr. Stanislaw; Kuzniar, Dr. Antoni. |
| The Polish Carpathians Mts. occupy about 19.6 thousands km2, which constitute over 6 % of the area of the country. The length of this mountain chain within Poland 's territory is 330 km and width is 60-80 km. In described agricultural land the permanent grasslands dominate. At lower elevation, i.e. about 600-650 m a.s.l. they are moved, and the above this elevation land is utilised as a pasture. In whole area the low input agriculture is practised, usually as sub-sistence farming, i.e. feeding the farmer and his fam-ily. Possible surpluses of food are sold in the local markets or directly to the tourists and holidaymakers, who are rather numerously visiting this glamorous mountain region. The described specific agriculture is favouring the organic... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Sheep and goats. |
| Ano: 2006 |
URL: http://orgprints.org/8151/1/Stanislaw_Twardy_Poster_NY.doc |
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| Koopmann, Regine; Fischer, Peter. |
| Anders als bei Rindern und Schweinen ist die künstliche Besamung (KB) in der deutschen Ziegenzucht bislang ein kaum übliches Verfahren. Hauptursachen dafür sind der Umfang und die Strukturen der Zuchtpopulationen sowie die wirtschaftlichen Rahmenbedingungen für die Züchter. Andere Länder wie Frankreich, Schweiz, Spanien oder auch Schweden zeigen jedoch, dass durch konsequente Besamungszucht der züchterische Fortschritt erheblich gesteigert werden kann. Durch den Spermaeinsatz verschiedener Vatertiere kann wirksam der Inzuchtproblematik im Bestand begegnet werden. Gerade Halter kleinerer Bestände können so ohne eigenen Bock, dessen Geruchsbelästigung nicht zu unterschätzen ist, ihre Herde optimal reproduzieren. Ein genauso wichtiges Argument für die... |
| Tipo: Journal paper |
Palavras-chave: Sheep and goats; Breeding and genetics. |
| Ano: 2005 |
URL: http://orgprints.org/8948/1/bioland_Ziegen_AI.pdf |
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| Registros recuperados: 336 | |
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