The Journal of Advances in Parasitology最新文献_第2页

Bioindication of Sanitary and Hygienic Pollution of Water Bodies and Soils of the Mountainous Zone of the North Caucasus Region by the Detection of Eggs of Socially Dangerous Helminths 北高加索山区水体和土壤卫生卫生污染的生物指示——社会危害性蠕虫卵的检测

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/2022/9.1.51.55

Kamilla Gadzhimuradovna Alieva, Patimat Mitkhatovna Daniyalova, Svetlana Aleksandrovna Shemyakova, Kerim Khasanovich Bolatchiev, Ismail Anatolyevich Bittirov

引用次数: 0

Morpho-metrical Observations on Trypanosoma evansi isolated from Slaughtered Camels in Assiut, Egypt and Study their Behavior Through Serial Mice Passages 埃及阿西乌特屠宰骆驼分离的埃瓦西锥虫形态形态学观察及小鼠传代研究

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/2021/8.1.1.8

M. Arafa, G. Sayed, Wafaa G. Mahmoud

引用次数: 1

Phytochemical Screening and In vitro Anthelmintic Activity of Cassia alata (L) Roxb. on Haemonchus contortus of Small Ruminants in Burkina Faso. 决明子的植物化学筛选及体外驱虫活性研究。布基纳法索小反刍动物弯曲血蜱的研究。

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/2020/7.3.14.19

T. D. Fidèle, Meda Nãg-Tiéro Roland, Konaté Almamy, K. Adama, T. Hamidou, B. A. M. Gaston

{"title":"Phytochemical Screening and In vitro Anthelmintic Activity of Cassia alata (L) Roxb. on Haemonchus contortus of Small Ruminants in Burkina Faso.","authors":"T. D. Fidèle, Meda Nãg-Tiéro Roland, Konaté Almamy, K. Adama, T. Hamidou, B. A. M. Gaston","doi":"10.17582/journal.jap/2020/7.3.14.19","DOIUrl":"https://doi.org/10.17582/journal.jap/2020/7.3.14.19","url":null,"abstract":"| In Burkina Faso, small ruminant livestock owners face internal parasitism, particularly gastro-intestinal strongylosis (GIS), which causes severe losses on their farms. In response to this situation, endogenous strategies are being developed through the use of medicinal plants such as Cassia alata to combat GIS in the field. Thus, the present study was conducted to evaluate the anthelmintic efficacy of aqueous and hydroacetonic extracts of Cassia alata leaves on Haemonchus contortus, one of the most dominant strongles of small ruminants in Burkina Faso. For this purpose, a phytochemical screening of two extracts was carried out followed by in vitro antiparasitic tests with five increasing concentrations (6.25, 12.5, 25, 50 and 100 mg/ml) of the extracts on two stages life of the Haemonchus contortus parasite. The results obtained from the phytochemical analysis revealed the presence of steroidal and triterpenic compounds, anthracenosides, saponosides, polyphenols (tannins) and reducing compounds in the aqueous and hydroacetone extracts of the leaves of Cassia alata. In the in vitro tests, the percentages of egg hatch inhibition increased significantly (p˂0,05) with increasing concentrations and compared to the control. All concentrations tested showed vermicidal activity on adult Haemonchus contortus worms after 6 hours of exposure to freeze-dried extracts. These results show that both extracts have ovicidal and vermicidal activity on the Haemonchus contortus parasite. Further studies could be envisaged to evaluate the toxicity of the plant extracts followed by in vivo anthelmintic efficacy tests to support breeders in their use.","PeriodicalId":354868,"journal":{"name":"The Journal of Advances in Parasitology","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129047734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

The Presence and Histopathology of Encysted Metacercaria of Clinostomum complanatum (Rudolphi, 1819) (Digenea:clinostomidae) in Garra rufa (Heckel, 1843) 在Garra rufa (Heckel, 1843)中发现的扁平Clinostomum metaceria (Rudolphi, 1819) (Digenea:clinostomidae)

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/2022/9.1.1.7

Öznur Özil, Öznur Diler, Mevlüt Nazıroğlu, A. Atabay

引用次数: 0

Incidence of Strongyloides stercoralis in Edible Vegetables of Port Harcourt Metropolis, Nigeria 尼日利亚哈科特港都市食用蔬菜中粪类圆线虫的发病率

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/9.1.8.11

B. Robert, Favour Welenya, Deborah Achi, Cynthia Onyeagwara, Soala Obie Minimah, Ebele Anulika Obichi, Chidinma Charity Amuzie

引用次数: 0

Impact of Nematodes on the Gastric Mucosa of the American Alligator (Alligator mississippiensis) 线虫对美洲鳄胃黏膜的影响

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/2020/7.2.7.13

Rekha Yesudas, B. Young

{"title":"Impact of Nematodes on the Gastric Mucosa of the American Alligator (Alligator mississippiensis)","authors":"Rekha Yesudas, B. Young","doi":"10.17582/journal.jap/2020/7.2.7.13","DOIUrl":"https://doi.org/10.17582/journal.jap/2020/7.2.7.13","url":null,"abstract":"| The intestinal tract represents an ideal habitat for a large number of parasites, as compared to stomach’s acidic environment. The American alligator ( Alligator mississippiensis , Daudin) has “typical” vertebrate gastric pits and glands in the stomach mucosa, with a corresponding acidic gastric environment. Crocodylians have a remarkably effective immune system, which enables them to combat microbial infections and allows relatively quick wound healing. We sought to explore how the alligator’s immune system responded to parasites, rather than microbial, challenges. We examined the stomachs of 14 sub-adults, wild-caught, American alligators from the coastal region of Louisiana, and found that four (~29%) were infected with enteric helminthes. Two different nematodes were found: Dujardinascaris waltoni (Nematoda: Heterocheilidae) was found loose among the stomach contents, whereas Ortleppascaris antipini (Nematoda: Ascaridoidea) was associated with multifocal lesions in the gastric mucosa. These lesions were roughly 4 mm in diameter, housed multiple parasites, and formed an elevated node of mucosa and nematodes. As the parasites invaded the gastric mucosa, they induced a granulomatous inflammation near the lesion; the site of worm attachment was associated with a marked eosinophilic necrosis. This cellular response produced a penumbra around the invasive nodule that was clearly visible under light and electron microscopy. Embedded worms were surrounded by an eosinophilic exudation, presumably representing proliferating host mucosal tissue, which formed the elevated nodule. Mucosal burrows of the nematodes led to a loss of the gastric pits in the infected zone and a presumed decrease in digestive efficiency of the host alligator.","PeriodicalId":354868,"journal":{"name":"The Journal of Advances in Parasitology","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132035446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Identification of Cutaneous Leishmaniasis in Humans Through Polymerase Chain Reaction (PCR) 聚合酶链反应(PCR)鉴定人类皮肤利什曼病

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/JOURNAL.JAP/2019/6.1.7.11

Ismail Qureshi, M. Solangi, A. Soomro, Waseem Baloch, Sundesh Kumar, Shahjahan Qaim Khani

{"title":"Identification of Cutaneous Leishmaniasis in Humans Through Polymerase Chain Reaction (PCR)","authors":"Ismail Qureshi, M. Solangi, A. Soomro, Waseem Baloch, Sundesh Kumar, Shahjahan Qaim Khani","doi":"10.17582/JOURNAL.JAP/2019/6.1.7.11","DOIUrl":"https://doi.org/10.17582/JOURNAL.JAP/2019/6.1.7.11","url":null,"abstract":"| To establish the baseline and the data on samples of Cutaneous Leishmaniasis were collected from three different districts of Sindh-Province, Pakistan to diagnose Leishmania species (spp), parasites through Polymerase Chain Reaction (PCR). Total, 70 human Leishmaniasis tissues from various villages of district, Dadu, Jamshoro and Hyderabad were symptomatically identified. For further confirmation all identified tissue samples were subjected to Polymerase Chain Reaction (PCR) using, Applied Bio-system thermal cycler. DNA from samples was extracted, quantified, through, Nano drop spectrophotometer and, Polymerase Chain Reaction (PCR) product was run on, Gel electrophoresis and bands were analyzed using, Gel documentation system out of, 70 suspected, Cutaneous Leishmaniasis cases, 61 were diagnosed clinically cases and confirmed by, Polymerase Chain Reaction (PCR) for, Cutaneous Leishmaniasis. During this study, both dry and wet types of lesions were observed that, indicated the presence of two strain of parasite. Children and adults between 08-60 years of ages were found more susceptible to infection when compared with above 60 years of ages. The strains were found to be Leishmania tropica and Leishmania major as was indicated by the nature of lesions and confirmed by Polymerase Chain Reaction (PCR). Cutaneous Leishmaniasis is endemic and increasing in the rural areas of Sindh province, Pakistan. This requires attention of health authorities to take appropriate measures for its effective control, failing which it may create more severe public health problems.","PeriodicalId":354868,"journal":{"name":"The Journal of Advances in Parasitology","volume":"47 32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114469944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mono- and Mixed Invasions of Socially Dangerous Nematodes toxocara Canis and Ancylostoma caninum in Dogs in Rural and Urban Settlements in the Region North Caucasus and the Results of Tests Against them of New Drugs 北高加索地区城乡住区犬弓形虫和犬钩虫的单一和混合入侵及新药试验结果

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/2022/9.1.56.61

Zarema Alimsultanova Magomedova, Kheda Khalitovna Dadaeva, Roza Said-Akhmedovna Zakhkieva, Khasan Khamitovich Shakhbiev, Boris Kazievich Laipanov

引用次数: 0

Biotechnology of the New Al-Test - an Indicator for the Diagnosis of Subclinical Mastitis and an Indication of the Effectiveness of the Bactericidal Drug Dioxinor for Serous Mastitis in Lactating Sheep 新al试验的生物技术——亚临床乳腺炎的诊断指标及杀菌药二恶英对泌乳绵羊浆液性乳腺炎的疗效

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/journal.jap/2022/9.1.47.50

A. Yu. Aliev, A. Aliev, A. Musaev, M.Z. Magomedov

引用次数: 0

First and Preliminary Report on Seroprevalence of Toxopalsma gondii in Sheep and Goats at Al-Baha Province, Southwest Saudi Arabia 沙特阿拉伯西南部Al-Baha省绵羊和山羊刚地弓形虫血清阳性率首次和初步报告

The Journal of Advances in Parasitology Pub Date : 1900-01-01 DOI: 10.17582/JOURNAL.JAP/2020/7.4.26.28

K. Sultan, Mohammed Elfehid, Abdelatiff Alwazan, F. Alghamdi, Haneen Abugasmeen, Ibrahim Eldesouky

引用次数: 0