The Anthelmintic Activity Of Etanol Extract of Porang Tubers Against Fasciola gigantica In Vitro

This study aims to determine the anthelmintic activity ethanol extract of porang tubers (A. oncophillus) against F. gigantica worms in vitro. There were five treatments and each treatment was done in five replications and used 10 F. gigantica. The treatments of this research were K- with CMC Na 1%, K+ with Albendazole 2.4 mg/ml, P1 with extract concentration 5%, P2 with extract concentration 10%, P3 with extract concentration 20%. The results showed that the extract of Porang tuber (A. oncophillus) had an anthelmintic effect against F. gigantica worms in vitro. In the extract with a concentration of 20%, there were anthelmintic properties that almost the same as Albendazole. The higher the extract concentration, the higher the anthelmintic properties. The longer the immersion time, the higher the number of dead worms. The morphological changes was evaluated by light microscopic examination and the results showed many histopathological changes on the morphology of F. gigantica. The results indicate that the possible use of the tubers as a potential anthelmintic against F. gigantica.

Use of an anthelmintic to control parasitic nematodes of Helix aspersa (Müller)

Purpose. To estimate the parameters of infestation of Helix aspersa by nematodes, experimentally identify the optimal concentration of anti-helminthic drugs and assess their effectiveness. Methodology. The experimental work on the development of therapeutic measures against nematodes of Helix aspersa (Müller) lasted for 15 days. The results of the experiments were evaluated by the following indicators: extensiveness and intensity of parasite infestation; survival of mollusks,%. Feeding activity was assessed by the relative amount of feed the mollusks ate per day. At the beginning of the experiments, histological examinations of mollusk tissues were performed. Selected samples were preserved in 4% formalin solution and then histological sections were made, which were than frozen with subsequent staining with hematoxylin-eosin. Histological analysis was performed using a light microscope at 8x and 40x magnification and a Sciencelab T500 5.17 M photographic digital camera. Assessment of changes in the histostructure was performed visually and using morformetric analysis on mollusk intestine samples. Two variants of the experiment with albendanzole (variant № 2 and 3) and control were evaluated. Findings. According to the results of the experiments, the best indicators of the anthelmintic effect and survival of snails were obtained using albendazole added to compound feed at a concentration of 0.02% of the live weight of mollusks. At this concentration, complete destruction of mature individuals of Alloionema appendiculatum was noted, as well as a decrease in the infection of snails with helminth eggs from 100% to 10%. The study of the histostructure of tissues and organs of mollusks showed that the use of albendazole at concentrations of 0.01% and 0.02% did not cause noticeable pathological changes in the muscles and brain of mollusks. However, certain structural abnormalities were observed in the cells of the intestinal and liver epithelium, which were detected as vacuolization of the cytoplasm, destruction of cell membranes, lysis and pycnosis of nuclei. The relative number of such cells with the pathology was about 10-15% when using 0.01% albendazole, and increased to 30-50% when using albendazole at a concentration of 0.02% of the live weight of snails. No noticeable anthelmintic effect was found when using trematozole. Scientific novelty. For the first time, the therapeutic effect and the optimal scheme of deworming of mollusks Helix aspersa infected with the parasitic nematode Alloionema appendiculatum were determined experimentally. Practical significance. The obtained results are of interest to enterprises engaged in snail farming. Key words: mollusk Helix aspersa Muller, nematodosis, extensiveness and intensity of invasion, anthelmintic drugs, morpho-histological parameters.

Effects of single and 7-fold administration of a complex of albendazole with disodium salt of glycyrrhizic acid to hamsters infected with Opisthorchis felineus

The purpose of the research is to evaluate the effect of albendazole as part of the supramolecular complex with disodium salt of glycyrrhizic acid obtained by solid-phase mechanical treatment.Materials and methods. The anthelmintic activity of the complex and its effect on the host organism was assessed on hamsters infected with Opisthorchis felineus by single and 7-fold administration at 45 days after infection. After 21 days, we counted the number of helminthes in the liver, and conducted a morphometric analysis of the liver and spleen, and detected biochemically the activity of alanine aminotransferase and aspartate aminotransferase in the animals’ blood serum.Results and discussion. The number of O. felineus significantly decreased after 7-fold, but not a single, administration of albendazole (ABZ) and ABZ-Na2GA complex (1 : 10). The administrated substances had no effect on the weight gain of the animals and the daily consumption of the pellets. At the same time, ABZ only as part of the complex normalized the weight of the liver and spleen in hamsters infected with O. felineus and reduced the alanine aminotransferase activity. Consequently, a longer administration of ABZ as part of the complex with disodium glycyrrhizinate has not only a pronounced anthelmintic effect, but also improves some of the physiological parameters of hamsters to a greater extent than a pure substance.

INVESTIGATION OF ANTHELMINTIC EFFECT OF NEOLAMARCKIA CADAMBA FRUIT EXTRACTS IN ASCARIASIS

Objective: Investigation of Anthelmintic effect of Neolamarckia Cadamba fruit extracts (Ethanol, Aquaous, Phenyl ether, Chloroform) in Ascariasis. Methods: The experiment was conducted on an adult Indian earthworm, Eiseniafoetida, owing of its morphological and physiological similarities to the human intestine roundworm parasite. Six sets of six earthworms were discharged sequentially into different extracts of N. cadamba fruits at dose levels of 5,10,15,20, and 25 mg/ml, respectively, and 25 mg/ml of albendazole solutions. Albendazole was employed as the standard reference medication. Results: The results showed that Ethanolic extract has the greatest degree of activity. When compared to any other extract or conventional medicine, it produces a paralytic effect sooner and has a shorter time to death (Albendazole). An ethanol extract included alkaloid, saponin, tannins, flavonoids, proteins, and amino acids. As a result, it is possible to infer that the ethenolic fruit extract of Neolomarckia Cadamba showed much more anthelmintic activity against Indian earthworms than the usual treatment (Albendazole). Conclusion: The solvents Ethanol, Chloroform, Phenyl Ether, and Aquaous were used to extract the Neolamarckia Cadamba. The results showed that Ethanolic extract has the greatest degree of activity. When compared to any other extract or conventional medicine, it produces a paralytic effect sooner and has a shorter time to death (Albendazole).

Test the Activity of the Juice and Infusion of Rumput Kebar (Biophytum petersianum Klotzsch) againts Ascaridia galli worms in Vitro

Kebar grass contains active compounds that can be used as herbal ingredients in the treatment of diseases. This study was conducted to test the anthelmintic activity of grass kebar against worms Ascaridia galli in vitro. This study uses Kebar grass juice and infusion with a concentration of 15%, 30%, 45%, and 60%, and 4 repetitions. Each level of the experiment is placed in each cup containing 25 ml of solution and 5 worms. Worm mortality is recorded every 2 hours. The results showed that the juice and infusion of kebar grass were concentrations of 15%, 30%, 45%, 60% capable of killing worms with a mean time on the juice of Kebar grass respectively 9.5; 8; 7.5; 7 hours, and the average time for Kebar grass infusion is 9.5; 8.5; 8; 7.5 hours. The immersion time is a good variable to explain the variable of worm death at each concentration of treatment. There is an anthelmintic effect on grass juice and infuse kebar grass against worms Ascaridia galli in vitro. The duration of soaking and the concentration of juice and infusion of Kebar grass in this study had a significant effect on the mortality of worms. It was concluded that the juice and grass infuse kebar(Biophytum Petersianum Klotzsch) have anthelmintic effect against worms Ascaridia galli in vitro. Concentration Kebar grass juice and infuse kebar is increasing, then the shorter the time it takes to kill the worms Ascaridia galli in vitro.

Anthelmintic effect of Portulaca oleracea Linne (Portulacacea) against gastrointestinal parasites Haemonchus contortus Rudolphi and toxicity screenings

Background: The resistance of gastrointestinal worms to synthetic anthelmintics (Levamisole) leads us to highlight the Cameroonian pharmacopoeia. The main objective of the present work is to look for an alternative treatment for haemonchosis, based on active secondary metabolites, from Portulaca oleracea, with less or no side effects and accessible to all. Methods: The Haemonchus contortus cycle test was performed at varying concentrations. Levamisole and PBS were the positive and negative controls respectively. Phytochemical screening was performed by standard staining and precipitation methods. Acute and sub-acute toxicity tests of Portulaca oleracea EA were performed according to OECD 425 and 407 respectively. Results: EM at 48 h of incubation inhibited eggs with an LC50 of 3.44. There was more larvicidal effect of ME with an LC50 value of 3.54 at 48 h incubation. At 24 h of incubation at the final concentration of 1000 µg/mL the anthelmintic effect of EA, ME and levamisole were noted with LC50 values of 0.057, 0.096, and 0.069 respectively. Phytochemical screening revealed the presence of some secondary metabolites in EA and ME of Portulaca oleracea. The result of the assays shows that ME is richer in total polyphenol (50.884 mg EAG/g DM) and flavonoids (5.688 mg RE/g DM) compared to EA which has (12.998 mg EAG/g DM) and (1.847 mg EC/g DM) respectively. However, there are more tannins in EA (5.688 mg RE/g DM) compared to ME (1.847 mg EC/g DM). The acute and subacute toxicity test showed no toxicity in mice and rats respectively. Conclusion: In view of the above, Portulaca oleracea possesses anthelmintic effects on the parasite Haemonchus contortus and is not toxic at the experimental therapeutic dose, which may open a way for the searching of a new anthelmintic drug. Keywords: Haemonchus contortus; Portulaca oleracea; Levamisole; Phytochemical screening; Toxicity.

Anthelmintic effect of Indigofera tinctoria L on Haemonchus contortus obtained from sheep in Indonesia

Background and Aim: Hemonchosis has resulted in huge economic losses for sheep farmers worldwide. Secondary metabolite compounds from Indigofera tinctoria L. can be used as anthelmintics. This study aimed to evaluate the in vitro and in vivo effects of I. tinctoria L. aqueous extract (IAE) as an anthelmintic against adult Haemonchus contortus isolated from sheep. Materials and Methods: Ten active adult worms were placed in each Petri dish containing 25 mL of IAE, each having a different concentration of IAE (at concentrations 100, 120, 140, 160, 180, 200, and 220 mg/mL). Each experiment was repeated. The positive control used 1% albendazole, and the negative control used 0.62% saline water. The number of immobile worms and the time of mortality were recorded after 2, 4, 6, and 8 h. The dead worms were subsequently tested using scanning electron microscopy (SEM) and sodium dodecyl sulfate-polyacrylamide gel electrophoresis. In the in vivo study, 15 sheep with an average fecal egg count (FEC) of 1000 eggs per gram were treated with IAE for 9 days: Group A (negative control, saline water 0.62%), Group B (21 mg/mL), Group C (41 mg/mL), Group D (62 mg/mL), and Group E (positive control, albendazole 100 mg/mL). Measurements of the body weight, FEC reduction test, and hematology testing were performed on days 0, 7, and 14. SEM was performed using worms found from the abomasum of slaughtered sheep. Results: The leaves of I. tinctoria L. contained a number of secondary metabolites, including total tannins, saponins, flavonoids, and alkaloids. The most effective concentration that killed the adult H. contortus worms was 220 mg/mL (93.33% mortality) after 8 h of treatment. The electrophoresis results showed that the protein band at a dose of 22% was less than that of the control. The highest FECR value of the treatment group on the 14th day after treatment was at a dose of 62 mg/mL. The highest weight gain as well as the highest increased hemoglobin (Hb), packed cell volume (PCV), and total erythrocyte count (TEC) values on the 14th day after treatment were at a dose of 41 mg/mL. The SEM results showed that IAE treatment caused the worms' anterior parts to become wrinkled with thick creases and cuticle abrasion (in vitro) and the anterior part to shrink along with the presence of aggregates in the worm cuticle (in vivo). Conclusion: The aqueous extract of I. tinctoria contains tannins, saponins, flavonoids, and alkaloids and has an anthelmintic effect with decreased FEC, increased weight gain, Hb, PCV, and TEC, causing damage to the worms' body and reducing the protein profile of adult H. contortus worms.

PHARMACOGNOSTICAL EVALUATION OF EMBELIA RIBES AND CAMELLIA SINENSIS: COMPARATIVE STUDIES OF THEIR ANTHELMINTIC ACTIVITY

Objective: The present research work deals with the establishment of a standardization parameter for the Pharmacognositical evaluation of the plant Embelia Ribes and Camellia sinensis. Embelia Ribes is widely using in parasitic intestinal infection, however; Camellia sinensis is mainly used in the beverage preparation, for their Antioxidant activity but their anthelmintic effect is unknown. The present study aims to find out the effect of Camellia sinensis against pheritima Posthuma and compare their anthelmintic effect with Embelia Ribes. Methods: The study has been performed under the different parameters 1). The physicochemical parameter includes total Ash value, acid insoluble ash value, water-soluble ash value, moisture content, and foreign organic matter 2). The phytochemical investigation includes the Extraction of Embelia Ribes and Camellia sinensis in different solvents in the increasing order of their polarity with Petroleum ether, chloroform, ethanol, distilled respectively and showed the presence of Alkaloids, carbohydrates, glycosides, tannins, flavonoids, phenolic compounds. 3) The pharmacological studies include the In vitro anthelmintic effect of Embellia Ribes and Camellia sinensis (ethanolic extract) against Pheritima Posthuma. The paralysis time and death time were studied. Results: Shows the physic-chemical parameters such as total Ash value, acid insoluble ash value, water-soluble ash value, moisture content and foreign organic matter, which was determined to be not more than 8.98%, 1.5%, 7.8%, 3.2% and 0.25% in Embelia ribes as well as 7.78%, 1.6%, 8%, 2.2% and 0.21% in Camellia sinensis. Anthelemintic effect of Embellia ribes and Camellia sinensis (ethanolic extract) were investigated by measuring the paralysis time (75+3.76, 60+4.30, 48+4.40 and 73.32+3.80, 53.34+2.50, 38.55+3.45 respectively) and death time (140+2.82, 135+9.95, 97.55+4.25 and 124.85+5.30, 110.82+5.80, 80.30+2.80) at three different concentration 25 mg, 50 mg, 100 mg, against Pheritima posthuma and compares with the standard drug (Albendazole). Conclusion: Camellia sinensis (ethanolic extract) extract and affords protection against helminthes (Pheritima Posthuma) and results show that Camellia sinensis is as effective as embellia ribes.