0699 In vitro screening of the anthelmintic efficacy of birdsfoot trefoil commercial varieties and cultivars against ovine Haemonchus contortus

Barone, Carly; Ferguson, Sarah; Zajac, Anne M.; Brown, Rebecca; Reed, Jennifer L.; Krueger, Christian G.; Petersson, Katherine H.

doi:10.2527/jam2016-0699

Cited by 2 publications

(4 citation statements)

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“…It has been hypothesised that the effect of CTs against GIN might be indirect; improvement of the host performance being due to increased protein availability or, directly, by short-term affection of several biological key processes of parasites [71]. This direct influence has been highlighted by many authors both in vivo and in vitro: CT-containing extracts that could inhibit key parasite enzymes which lead to inhibiting larval development [55,72], larval exsheathment [73][74][75][76][77], larval motility and migration [52,78], egg hatching [55,72], larval feeding [77], and motility of adults [79]. However, the modes of action of CT compounds are currently being studied, and few of them have been elucidated.…”

Section: Factors Involved In the Antiparasitic Effect Of Condensed Ta...mentioning

confidence: 99%

“…Nutritional value of Hedysarum coronarium L. [190]. The genus Lotus is formed by perennial legumes adapted to a wide range of weather conditions, including low soil quality and drought [76]. It is usually found as a wild plant, but it can be grown.…”

Section: Hedysarum Coronarium Lmentioning

confidence: 99%

“…For example, in the experiment by Cires , an et al [194], the parasite load was reduced from 1.2% after 7 days to 89.39% after 28 days of consumption. In vitro experiments have shown effects on exsheathment inhibition of L3 [76], but it could not be replicated in in vivo experiments [83], which implies that more research should be conducted to determine the ways of action and the antiparasitic activity of the Lotus genus against GIN. The description of trials for antiparasitic activity of Lotus spp.…”

Section: Hedysarum Coronarium Lmentioning

confidence: 99%

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Antiparasitic Tannin-Rich Plants from the South of Europe for Grazing Livestock: A Review

Rodríguez-Hernández

Reyes-Palomo

Sanz-Fernández

et al. 2023

Animals

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Internal parasites are one of the main causes of health threats in livestock production, especially in extensive livestock farming. Despite the environmental toxic effects (loss of dung beetles, biodiversity, and other issues) and resistance phenomenon derived from their prolonged use, anti-parasitic chemical pharmaceuticals are frequently used, even in organic farming. Such a situation within the context of climate change requires urgent exploration of alternative compounds to solve these problems and apparent conflicts between organic farming objectives regarding the environment, public health, and animal health. This review is focused on some plants (Artemisia spp., Cichorium intybus L., Ericaceae family, Hedysarum coronarium L., Lotus spp., Onobrychis viciifolia Scop.) that are well known for their antiparasitic effect, are voluntarily grazed and ingested, and can be spontaneously found or cultivated in southern Europe and other regions with a Mediterranean climate. The differences found between effectiveness, parasite species affected, in vitro/in vivo experiments, and active compounds are explored. A total of 87 papers where antiparasitic activity of those plants have been studied are included in this review; 75% studied the effect on ruminant parasites, where gastrointestinal nematodes were the parasite group most studied (70%), and these included natural (31%) and experimental (37%) infections.

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Section: Factors Involved In the Antiparasitic Effect Of Condensed Ta...mentioning

confidence: 99%

Section: Hedysarum Coronarium Lmentioning

confidence: 99%

Section: Hedysarum Coronarium Lmentioning

confidence: 99%

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Antiparasitic Tannin-Rich Plants from the South of Europe for Grazing Livestock: A Review

Rodríguez-Hernández

Reyes-Palomo

Sanz-Fernández

et al. 2023

Animals

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“…The goal is to use these tannins alone or in conjunction with chemical dewormers [12][13][14][15]. 3Specifically, plants such as wormwood (Artemisia absinthium [16,17]), mallow (Malva sylvestris L. [17]), Sericea lespedeza [18,19], birds-foot trefoil (Lotus corniculatus [14,20,21]), and cranberry vine (Vaccinium macrocarpon, [22]) are presently being evaluated using in vitro and in vivo methods. The goal is that using these plants will be able to provide a sustainable option for parasite control for producers in both conventional and organic markets.…”

Section: Introductionmentioning

confidence: 99%

Determining the Effects of Pelleted Cranberry Vine Grains on the Ewe and Offspring during Pregnancy and Lactation

Smith

Petersson

Peterson

2023

Animals

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When creating any new anti-parasitic interventions, it is important to evaluate their effects across all life stages. This study had three objectives, which were to evaluate the effect of feeding cranberry vine pellet (CVP) on (1) ewes’ body weights and BCS during late gestation and lactation; (2) ewes’ milk quality during lactation; and (3) lambs’ body weight and growth parameters from birth to 65 days of age. Across two years, 41 Dorset ewes were fed either a 50% CVP or a matching control pellet (CON) from 104 ± 1.60 days of gestation for 62.8 ± 0.68 days of lactation. Measurements were collected from ewes (BW, BCS, and milk) and lambs (BW and body size). Milk from CVP ewes exhibited reduced milk fat and solids (p < 0.01) and increased concentrations of milk urea nitrogen (p = 0.02) when evaluated for the treatment–time. There was no significant difference in the BCS, protein, lamb BW, or growth measurements for treatment–time (p ≥ 0.05). Additional research that targets blood biochemistry and metabolic assessments is needed to fully determine the impact of this pellet on ewes and lambs.

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0699 In vitro screening of the anthelmintic efficacy of birdsfoot trefoil commercial varieties and cultivars against ovine Haemonchus contortus

Cited by 2 publications

References 0 publications

Antiparasitic Tannin-Rich Plants from the South of Europe for Grazing Livestock: A Review

Antiparasitic Tannin-Rich Plants from the South of Europe for Grazing Livestock: A Review

Determining the Effects of Pelleted Cranberry Vine Grains on the Ewe and Offspring during Pregnancy and Lactation

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