Therapeutic effect of Moringa oleifera and Thymus vulgaris oils against hepatic coccidiosis in experimentally infected rabbits (original) (raw)
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Frontiers in Cellular and Infection Microbiology, 2023
Introduction: The aims of this study were to determine the immune response and the anticoccidial activity induced by Moringa oleifera and Vernonia amygdalina leaves in rabbits infected with Eimeria magna and Eimeria media. Methods: Thirty-five-day-old rabbits, free from coccidia, were infested with 2.10 3 oocysts of Eimeria magna and Eimeria media, then received the acetone extract of the leaves of Moringa oleifera and Vernonia amygdalina at different doses by oral gavage. Results and discussion: The inhibition of the excretion of oocysts was evaluated by the McMaster technique and the levels of cytokines (IL-4 and IL-12) and immunoglobulin IgG were assayed by the ELISA method. The in vivo efficacy on E. magna and E. media oocysts was 95.43% and 96.53% for Moringa oleifera and Vernonia amygdalina at 1000 mg/kg bw against 98% for the positive control. Interestingly the plant extracts increased the production of interleukin (IL) and immunoglobulins (Ig) compared to controls. Plasma IL-4 levels (pg/ml) in rabbits were 128.94 and 131.38; those of IL-12 (pg/ml) were 395.55 and 426.56, and then for those of IgG (mg/ml) were 14.70 and 13.94 respectively with the acetone extracts of Moringa oleifera and Vernonia amygdalina on D14 PT at 1000 mg/kg bw. This study indicates that Moringa oleifera and Vernonia amygdalina can be used as an alternative to synthetic anticoccidials. These plants could be used to increase the resistance of the immune system of rabbits to infestations of Eimeria species in rabbit farms.
Pathogens
Coccidiosis in pigs seldom results in important economic losses. However, it can influence growth rates in weaners and it is an important hygiene indicator in swine farms. Certain herbs, along with their extracts, have been used over the course of history in traditional medicine. The aim of this study was to evaluate the in vitro anticoccidial effects of Allium sativum L. (garlic), Artemisia absinthium L. (wormwood), Coriandrum sativum L. (coriander), Cucurbita pepo L. (pumpkin), Satureja hortensis L. (summer savory), and Calendula officinalis L. (marigold) against Eimeria suis and Eimeria debliecki oocysts. The stock solution of oocysts (58% E. suis + 42% E. debliecki) was incubated for three days, before adding the tested solutions. The unsporulated Eimeria spp. oocysts were then placed in a 3 mL well plate and incubated for 96 h at 27 °C, in a suspension containing serial dilutions of alcoholic plant extracts (5%, 2.5%, 1.25%, 0.625%, and 0.312%). The percentage of sporulated and...
Objectives: Rabbit coccidiosis is caused by Eimeria sp. inhabiting the liver and intestine. The present study investigated the coccidiosis in rabbits in terms of age, humidity, sex variations and temperature and chemotherapy was used in the form of allopathic and herbal drugs. Methods: A total of 112 rabbits possibly infected during coccidiosis outbreak were obtained from different locations of Lahore, Pakistan. The faecal examination was performed using direct smear, floatation to observe the oocyst of Eimeria spp. Results: It was observed that females were slightly more susceptible (47.2 %) than males (44.7 %); also the incidence of coccidiosis was more prevalent in baby kits from 1-3 months (25.3 %) as compared to adults (15.2 %). Month-wise analysis depicted that, the infection was more prevalent in the month of March, and July (58.3 %, 60.7 %, and 73.9 % respectively due to high humidity. Coccidiosis also changes in blood parameters with increased level of WBCs (20.8 %), neutrophils (17.5 %), monocytes (29.1 %) and basophils (11.3 %) while decreases RBCs (44.9 %), lymphocytes (18.3 %) and haemoglobin level (35.4 %). Chemical drugs minimize OPG (Oocyst per Gram) dramatically such as Sulphadimidine sodium and toltrazuril efficiently decreases the OPG to 48 % and 74.4 %, respectively. Herbal drugs in the form of Nigella sativa L. seeds (kalonji) minimized the OPG gradually 57 % and 53.4 % oocysts respectively in 14 days. Garlic extract reduces 57.8 % oocytes in faeces. Conclusions: The chemotherapy suggested that toltrazuril is more efficient for quick action compared to Sulphadimidine Sodium. In addition, we found that garlic and black seeds were more effective in reducing the OPG level.
The anti-parasitic activity of Thymus vulgaris (Thyme): A literature review
International Journal of Science and Research Archive, 2024
Thyme (Thymus vulgaris) is an enduring herb belonging to the mint family, Lamiaceae. It originates from the Mediterranean region and is characterized by its small, aromatic leaves, and sturdy stem. Appreciated for its robust and delightful scent, thyme is widely embraced as a culinary herb. However, its significance extends far beyond the kitchen, as it has been utilized medicinally for centuries. This is owing to the occurrence of active compounds like thymol and carvacrol, which possess noteworthy antibacterial, antioxidant, and anti-inflammatory attributes. Throughout history, thyme has been employed in the treatment of respiratory disorders, digestive ailments, and other diseases. The main objective of this study was to conduct an extensive review of the thyme plant, encompassing its classification, historical background, geographical distribution, chemical composition, and both economic and medicinal applications, particularly emphasizing its antiparasitic properties. In conclusion, apart from its well-known culinary and medicinal uses, scientific research has indicated that thyme exhibits promising effectiveness against diverse parasites. Notably, research has shown that thyme exhibited antiprotozoal activity against protozoan parasites such as Giardia lamblia, Trichomonas vaginalis, Toxoplasma gondii, Entamoeba histolytica, and others. Specific thyme extract components have shown great activity against these parasites. Thyme also has larvicidal properties, meaning that it can kill larvae. This includes Anisakis larvae, which can cause anisakiasis in humans. Thyme essential oil has been shown to effectively eliminate these larvae, suggesting that it could be used to prevent anisakiasis. Furthermore, it has also been studied for its potential to treat hepatic coccidiosis in rabbits. Research has shown that thyme oil, along with Moringa oleifera oil, can effectively reduce the number of oocysts shed by infected rabbits and improve the clinical signs of the infection. This suggests that thyme oil may be a promising therapeutic agent for tackling hepatic coccidiosis.
Media Peternakan
This research aimed to examine the potential of garlic as the coccidiosis control in rabbits either in vitro or in vivo. During in vitro, observed variables were rabbits oocysts that were sporulated, unsporulated, and abnormal in incubation for 3 days with the addition of garlic extract. The treatments were doses of garlic extract administration (0%, 1%, 2%, 4%, and 8%) and sulfaquinoxalline as a standard anticoccidiosis. Meanwhile during in vivo, the variables observed were the hematological profile of the experimental rabbits naturally infected with coccidia. The doses of garlic extract was administered orally to the experimental rabbits infected with coccidia were 0 mg, 10 mg, 20 mg, 40 mg, and 80 mg/ rabbit. As a standard coccidiosis drugs, the combination of sulfadiazine and trimethoprim was used. The treatments were given for 6 days. The variables observed were the hematological profile of the coccidiosis rabbits, including the erythrocytes, hemoglobin, hematocrits, MCV, MCH, MCHC, and thrombocytes. The research employed a completely randomized design, with 5 repetitions. The data were further analyzed using the honestly significant difference test. The results showed that garlic extract administration significantly decreased (P<0.01) both the number of the sporulated and unsporulated oocysts (P<0.05), yet did not significantly influence the abnormal oocysts, but there was no significant difference within the entire hematological variables except in thrombocytes (P<0.05). Garlic extract administration decreased the excretion number of oocysts in the feces either in vitro or in vivo and influenced some hematological variables which provided a new propect for controlling coccidiosis naturally in rabbits.
Efficacy of a commercial herbal formula in chicken experimental coccidiosis
Parasites & Vectors
Background: Coccidiosis represents a serious threat to the poultry industry, affecting production and causing high morbidity, mortality and significant costs resulting from treatment and prophylaxis. In-feed anticoccidials have been used for decades for managing avian coccidiosis and were very effective until drug resistance emerged. The use of natural remedies has become a promising alternative in combating coccidiosis in chickens. Therefore, the purpose of the present study was to assess the efficiency of a commercial herbal formula (H), as oral liquid preparations, in experimental chicken coccidiosis. Methods: Two independent controlled battery experiments (BE1 and BE2) were designed and the product was tested in 3 different formulas (H1, H2 and H3): H1 contained a propylene glycol extract of Allium sativum and Thymus serpyllum; H2 contained Origanum vulgare, Satureja hortensis and Chelidonium majus; and H3 contained Allium sativum, Urtica dioica, Inula helenium, Glycyrrhiza glabra, Rosmarinus officinalis, Chelidonium majus, Thymus serpyllum, Tanacetum vulgare and Coriandrum sativum. Chickens were divided into five groups for each BE as follows: (i) uninfected untreated control (UU1, UU2); (ii) infected untreated control (IU1, IU2); (iii) infected treated with amprolium (ITA1, ITA2); and (iv, v) two experimental groups infected treated with H1 (ITH1) and H2 (ITH2) formulas in the BE1 and with H3 (ITH3-5 and ITH3-10) formula in the BE2. The chickens from infected groups were challenged with 5000 (BE1) and 50,000 (BE2) sporulated oocysts of Eimeria spp. (E. acervulina, E. tenella and E. maxima), respectively. The anticoccidial efficacy was assessed by recording the following: oocysts output (OPG), lesion score (LS), weight gain (WG), feed conversion ratio (FCR) and anticoccidial index (ACI). Additionally, polyphenolics and flavonoids (caffeic-chlorogenic acid, apigenin, kaempferol, luteolin, quercitin, quercitrin) from herb extracts found in H3 formula were determined by the liquid chromatography-tandem mass spectrometry (LC-MS/MS) method. Results: H1 and H2 reduced the WG, and increased the FCR and OPG compared with controls. H1 reduced the duodenal lesions, whilst H2 reduced the caecal lesions, compared with control. H3 decreased the OPG of Eimeria spp., reduced the total lesion score and improved the zootechnical performance (weight gain and feed conversion ratio). According to ACI value, H1 and H2 had no efficacy on Eimeria spp. infection, but H3 had good to marked anticoccidial effect, the ACI being slightly greater in the group ITH3-5. According to the results of LC-MS/MS, the concentration of polyphenols in H3 formula was the highest, the sum of chlorogenic acid and caffeic acid being 914.9 µg/ml.
Journal of Parasitic Diseases, 2014
Safe alternative anticoccidial drug to chemical feed additives are herbal extracts, because they don't results to tissue residue and drug resistance. In order to evaluate the effects of herbal extracts to control avian coccidiosis, 180 one-day-old broiler chickens were randomly divided into nine equal groups, as follows: (1) Biarum bovei (2) Nectaroscordum tripedale(3) Dorema aucheri (4) Cichorium intybus (5) Prangos ferulaceae (6) diclazuril (7) Artemisia absinthium (8) infected control (9) uninfected control (each contains two groups). Administration of herbal extracts and supplementation of diclazuril was began 2 days before challenge and lasted for the duration of the experiment. The chicks of all the groups except uninfected control group were inoculated orally with sporulated oocysts (3 9 10 3 oocysts of Eimeria tenella) on the day 22 of age. The criteria employed were: body weight, feed conversion ratio, blood in feces, survival rate, lesion scoring, number of oocyst output per gram feces and histopathological changes. For histopathological evaluation, on day 12 post inoculation three birds from each group were randomly selected and humanly sacrificed. N. tripedale and diclazuril revealed better results in terms of growth performance, lesion score, extent of bloody diarrhea and oocyst count as compared to other herbal extracts. The increase in the severity of lesions was observed in groups of D. aucheri, A. absinthium, B. bovei, P. ferulaceae, C. intybus, diclazuril and N. tripedale, respectively. In conclusion, the current study showed that herbal extracts were effective in control of coccidiosis caused by the E. tenella infection.
IOP Conference Series: Earth and Environmental Science
This study aims to determine oocysts excretion and hematological profile in coccidiosis rabbits given a combination of herbal extract II. Hematological profiles observed were red blood cells (RBC), white blood cells (WBC), hemoglobin (HGB), hematocrit (HCT), granulocytes, eosinophils, monocytes, lymphocytes, Mean Corpuscular Volume (MCV), Mean Corpuscular Hemoglobin (MCH) and Mean Corpuscular Hemoglobin Concentration (MCHC). This study used 40 rabbit coccidiosis material with ± 3 months age of ± 650 g weight, a combination of herbal extracts consisting of banana stem extract (BSE), papaya seeds (PSE) and garlic (GE), a set of tools and materials for rabbit maintenance and a set of hematological examination tools. The research method was carried out experimentally using a Completely Randomized Design (CRD). The analysis used variance analysis followed by Honest Real Difference (HRD). The combination of herbal extract II consists of BSE: 40 mg; PSE: 20 mg; GE: 40 mg. Rabbits were divi...
Animals, 2021
Simple Summary Coccidiosis, one of the most contagious diseases among domestic rabbits, negatively affects production and results in massive economic losses. This study evaluates the therapeutic efficacy of treatment with aqueous neem leaf extract and ethanolic pomegranate peel extract (PPE) individually and in combination on the intestinal coccidiosis caused by Eimeria spp. in New Zealand white and V-line (VL) rabbits. Rabbits from two breeds were divided into ten equal groups (five groups each for NZ and VL). All rabbits were inoculated with Eimeria spp. oocysts except for the rabbits in the first group (G1) (negative control). The remaining groups were: G2, positive control, G3, treated with neem leaf extract, G4, treated with pomegranate peel extract (PPE), and G5, treated with a combination of neem leaf extract and PPE. Our results showed that the use of neem leaf and/or pomegranate peel extract for both breeds resulted in improved growth performance, a significant reduction in...