Microscopic and molecular detection of in outpatients seeking medical care in Upper Egypt.

Introduction: Trichomoniasis remains one of the most significant sexually transmitted disease (STDs) for public health. The disease is caused by parasitic protozoa, (), which is often underestimated in tropical medicine. Despite its public health importance, the epidemiology and molecular characteristics of trichomoniasis in Egypt remains poorly understood, particularly in the southern part of the country (Upper Egypt).

Microscopic and molecular detection of piroplasms among sheep in Upper Egypt.

Introduction: Blood parasites pose a significant threat to livestock production in southern Egypt, yet there is a scarcity of information regarding their circulation and epidemiology in sheep in this region. This study aimed to investigate the seroprevalence of blood parasite infections in sheep in Assiut governorate, Upper Egypt.

Methods: A total of 400 blood samples were collected from sheep of varying ages and genders.

Assessment of cattle tick infestation: Molecular insights into Rhipicephalus annulatus and the efficacy of garlic oil and nanoemulsion as acaricidal agents.

Ticks, particularly Rhipicephalus annulatus, pose significant threats to livestock, causing economic losses and transmitting various infectious diseases. This study aimed to evaluate the potential acaricidal properties of garlic oil and its nanoemulsion against ticks infesting cattle, Rhipicephalus annulatus through the evaluation of mortality rate and morphological changes of the treated ticks. The study also included prevalence, risk factors, and molecular confirmation of tick species.

Light microscopical and parasitological analyses revealed the beneficial effects of silver nanoparticles and various myrrh extracts against Trichinella spiralis infection in mice.

Trichinella spiralis infection is a food-borne zoonotic disease caused by nematodes that dwell in the tissues, presenting a significant public health concern. This study aimed to evaluate the effectiveness of different treatments including silver nanoparticles (AgNPs), myrrh biosynthesized AgNPs "AgNPs synthesized using plant-based green technologies", myrrh extract, and myrrh essential oil, as alternative treatments against T. spiralis infection.

Molecular identification of in sheep from Upper Egypt.

Introduction: spp. are considered the most important strongylid nematodes with a worldwide distribution. The parasite's blood-sucking nature can lead to severe anemia in infected animals.

Prevalence and Morphological Investigation of Parasitic Infection in Freshwater Fish (Nile Tilapia) from Upper Egypt.

Fish are a source of high-quality protein with low cholesterol, but they are susceptible to parasitic infections, which have a significant impact on aquaculture, in addition to their zoonotic potential. The present study estimated parasitic infections and evaluated the diversity of zoonotic parasites in freshwater Nile tilapia () in Assiut Governorate, Upper Egypt. A total of 300 samples were randomly collected from the Assiut Governorate.

Comparative Effect of Allicin and Alcoholic Garlic Extract on the Morphology and Infectivity of Oocysts in Chickens.

Avian coccidiosis remains one of the major parasitic diseases that threaten the global poultry industry. Since prevention is superior to treatment, this study focuses on eliminating the infection outside the host. To determine their effect on the viability of Eimeria tenella oocysts in vitro, allicin and alcoholic garlic extract, which are natural, less toxic, and inexpensive products, were compared to KOH 5% (chemical disinfectant) using an in vitro culture system.

Epidemiological, Morphological, and Morphometric Study on spp. Recovered From Goats in Egypt.

Goats can be infected by multiple groups of external and internal parasites. spp. are among abomasal parasites that can result in higher mortality and several considerable economic losses in goats.

Epidemiological, Morphometric, and Molecular Investigation of Cystic Echinococcosis in Camel and Cattle From Upper Egypt: Current Status and Zoonotic Implications.

Cystic echinococcosis has been considered one of the major parasitic zoonoses which is associated with severe economic losses. The present study was undertaken to investigate the occurrence, organ distribution, cyst fertility, and viability of cystic echinococcosis in slaughtered camels and cattle from various abattoirs in Assiut Governorate, Egypt. The work also involved morphological, morphometric, and molecular identification of the parasite.

Influence of chemically and biosynthesized silver nanoparticles on in vitro viability and infectivity of Trichinella spiralis muscle larvae.

Trichinellosis is a serious worldwide parasitic zoonosis. The available therapy for the treatment of Trichinella spiralis is not satisfactory. Therefore, the recovery of effective treatment is required.

Epidemiological and Histopathological Investigation of Sarcoptic Mange in Camels in Egypt.

Mange has been considered one of the most common parasitic infestations among camels. It adversely impacts animal productivity and poses a risk to human health. Given the scarcity of available data about mange in camels, the current study focused on the prevalence of camel mange and its associated risk factors in Aswan Governorate, Egypt.

PARASITOLOGICAL STUDIES ON SOME INTESTINAL PARASITES IN PRIMARY SCHOOL CHILDREN IN ASWAN GOVERNORATE, EGYPT.

This cross sectional study in Aswan Governorate determined the prevalence of intestinal parasites and to identify the risk factors for infection in primary school children in this geographical area. The results would facilitate evaluation of the endemic level of different intestinal parasites and the determination of whether wiqespread or focal measures of parasite control are required. After obtaining official permission from the school administration, information and consent forms were given to the parents of all the schoolchildren.

Finding Wolbachia in Filarial larvae and Culicidae Mosquitoes in Upper Egypt Governorate.

Wolbachia is an obligatory intracellular endosymbiotic bacterium, present in over 20% of all insects altering insect reproductive capabilities and in a wide range of filarial worms which is essential for worm survival and reproduction. In Egypt, no available data were found about Wolbachia searching for it in either mosquitoes or filarial worms. Thus, we aimed to identify the possible concurrent presence of Wolbachia within different mosquitoes and filarial parasites, in Assiut Governorate, Egypt using multiplex PCR.

Xenomonitoring of different filarial nematodes using single and multiplex PCR in mosquitoes from Assiut Governorate, Egypt.

Wuchereria bancrofti, Dirofilaria immitis, and Dirofilaria repens are filarial nematodes transmitted by mosquitoes belonging to Culex, Aedes, and Anopheles genera. Screening by vector dissection is a tiresome technique. We aimed to screen filarial parasites in their vectors by single and multiplex PCR and evaluate the usefulness of multiplex PCR as a rapid xenomonitoring and simultaneous differentiation tool, in area where 3 filarial parasites are coexisting.

Detection of anti-Fasciola isotypes among patients with fascioliasis before and after treatment with Mirazid.

Stool examination using modified Kato thick smear method was performed to detect Fasciola eggs and other parasites. Abdominal pain was the major presenting symptom (87.7%) followed by pallor (83.

Resistance to praziquantel, effect of drug pressure and stability test.

Various isolates of S. mansoni, originally showed marked diminished susceptibility to PZQ, were used in this work. These isolates were taken from patients not cured after two or three doses of the drug.

Detection of E. histolytica, G. lamblia and Cryptosporidium copro-antigens in stool samples.

A double antibody sandwich ELISA technique, using a chromatography purified antisera against E. histolytica, G. lamblia and Cryptosporidium antigens, was applied to detect copro-antigens of the corrosponding parasites in 90 patients.