Molecular characterization of some equine vector-borne diseases and associated arthropods in Egypt.

Equine vector-borne diseases (EVBDs) are emerging and re-emerging diseases, and most of them are zoonotic. This study aimed to investigate EVBDs in equines and associated arthropods (ticks and flies) from Egypt using molecular analyses, in addition to a preliminary characterization of associated ticks and flies by the matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) and molecular techniques. In this study, 335 blood samples were obtained from equines that appeared to be in good health (320 horses and 15 donkeys) in Cairo and Beni Suef provinces, Egypt.

Preparation and efficacy of freeze-dried inactivated vaccine against bovine viral diarrhea virus genotypes 1 and 2, bovine herpes virus type 1.1, bovine parainfluenza-3 virus, and bovine respiratory syncytial virus.

Purpose: Bovine respiratory disease is a worldwide health concern in the feedlot cattle causing morbidity and mortality in young with major economic losses to the producer. Programs of vaccination are integral parts of preventive health programs. We aim to prepare and evaluate lyophilized combined inactivated viruses (bovine viral diarrhea virus [BVDV] genotypes 1 and 2, bovine herpes virus type 1.

Molecular characterization of the 2018 outbreak of lumpy skin disease in cattle in Upper Egypt.

Background And Aim: Lumpy skin disease (LSD), an infectious disease of cattle, is characterized by raised nodules on the skin. Although the morbidity rate of LSD is low, it has a considerable fatality rate. Despite the annual mass vaccination of livestock with sheep pox vaccine (Veterinary Serum and Vaccine Research Institute, Egypt) enforced by Egyptian authorities, the LSD virus (LSDV) continues to circulate almost every summer.

In Vitro Effects of tyrosinase on the Egg and Adult Worm of .

Background: Several species of streptomycetes, saprophytic bacteria found widely distributed in soil, water and plants, produce bioactive compounds such as intra and extracellular hydrolases including lytic enzymes which reflecting on their importance in the biological control of insects and parasites. This study assessed the in vitro effects of tyrosinase, produced from spp. isolated from Egyptian soil, on animal-parasitic nematode , in terms of egg development and adult worm's cuticular structure, and as an alternative strategy to alleviate this infection.

Assessment of larval and adult somatic antigens in sero-diagnosis of haemonchosis in naturally infected sheep and goats.

The current work was carried out to evaluate the potency of larval and adult somatic () antigens in detection of haemonchosis among sheep and goats using ELISA. Two hundred and forty-three fecal and blood samples were randomly collected from small ruminants (107 sheep and 136 goats) in Beni-Suef Governorate, Egypt, during the period from June to August 2018. The fecal analysis exhibited that 26.

Tegumental Effects of Methanolic Extract of Fruits on Adult (Fischoeder 1901) under Laboratory Conditions.

Background: Weak efficacy of different fasciolicidal compounds used for treatment of paramphistomosis has drawn the attention of many authors to alternative drugs. The purpose of this study was to assess, for the first time, the effect of the methanolic extract of fruits (BAE) on adult .

Methods: The effect of BAE on adult after 24 h incubating the parasites in RPMI 1640 culture medium containing 10, 50, 100 and 200 μg/ml BAE was determined by light and scanning electron microscopic studies.

Epidemiology of infant burn in Eastern Saudi Arabia.

Objectives: To identify the epidemiology, pattern, outcome, and impact of infant burns in Eastern Saudi Arabia.

Methods: We conducted a retrospective review of admitted infants charts over 4 years (2008-2013) at the Burn Unit of King Fahad Hospital, Hofuf, Al-Ahsa, Saudi Arabia. The charts were reviewed for age, gender, etiology, site of injury, total body surface area (TBSA), depth of burn, hospital stay, and discharge status.

Characterization of the recent outbreak of foot-and-mouth disease virus serotype SAT2 in Egypt.

An outbreak of foot-and-mouth disease (FMD) in Egypt affected approximately 40,000 cattle and water buffaloes and killed more than 4,600 animals during February-March 2012. To investigate the etiology of the 2012 outbreak, specimens were collected from six governorates and analyzed using universal primers to amplify the 5' untranslated region (UTR) by reverse-transcription polymerase chain reaction. Only FMDV-SAT2 was detected, with an overall detection rate of 80.