1-Studies on dermanyssid and laelaptid mites as a foundation for assessment their role in causation and transmission of diseases under our geographical zone. 1-Their present status on rodents in a north-western coastal region. 2-Responses of immunoglobulin-secreting cells in the skin of pigs during Sarcoptes scabiei 3-Scanning electron microscopy of sarcoptic mange lesions in Swine. 4- Effect of some natural plants on two species of house dust mites. 5-Effect of certain natural products on the two house-dust mites Dermatophagoides farinae and Dermatophagoides pteronyssinus. 6-Tegumental changes induced in Schistosoma mansoni worms by immunization with partially purified soluble egg antigen. 7-Description of Bucephalopsis aqualae (Digenea: Bucephalidae) from the intestine of Sciana aquala from lake Timsah, Egypt with brief review of the genus Bucephalopsis diesing, 1885. 8-Incidence of larval and adult mite (Sarcoptes scabiei) stages in scabietic patients from three regions of Qalyobia governorate. 9-Small-subunit ribosomal RNA gene identification of the human pathogen Schistosoma sp. 10-Eucalyptus globulus (camphor oil) in the treatment of human demodicidosis, 11-Hemiurus shalabyi sp N (Digenea: Hemiuridae) from the carangid fish, Trachurus indicus. In lake Timsah, Egypt, 12-Description of Cypseluritrema buckleyi sp. N and Lecithostaphylus ismailensis sp. N. (Trematoda: Zoogonidae) from two bony fishes in lake Timsah, Egypt 13-Characterization of Fasciola hepatica and Fasciola gigantica by polymerase chain reaction and restriction endonucleases digestion of the nuclear small subunit ribosomal RNA gene. Minufiya Vet. 14-Treatment of human Demodex folliculorum by camphor oil and metronidazole. 15-In vitro evaluation of bovine turbinate cells and Sarcocystis falcatula proliferation in response to serum-free medium and other media supplementes 16-Host-induced phenotypic differences in Egyptian Heterophyes heterophes (Digenea: Heterophyidae). 17-Symbiotic associations of zooxanthellae of Tridacna maxima (Roding, 1798) and Xenia sp from eastern shores of red sea, Egypt. 18-Zoonotic fascioliasis in donkeys: ELISA (FGES) and postmortem examination in the zoo, Giza, Egypt 19-Studies on Besnoitiosis bennetti in miniature donkeys. 20- Ultrastructure and some pathological pictures of Gastrodicus aegyptiacus (Cobbold, 1876) in Egyptian horses. 21-A cross-sectional study of intestinal parasitic infections of the European badgers in Woodchester park, South West England, 22-Parasitological and histopatholo-gical studies on Schistosomiasis mansoni infected mice and treated with Parziquatel and/or Olitopraz. 23-Diagenea of clams (Bivalvia: Veneridea) in lake Timsah (Suez Canal- Egypt). 24-The effect of fasciolosis and anti-fasciola drugs on reproductive performance of buffalo cows. 25-Molecular variation based on RAPD among Oxyurids in Egypt. 26-Oxyurids of wild and laboratory rodents from Egypt. Prevalence of Cryptospoidium infection in buffalo calves with Special reference to urea and creatinine levels. 28-Non- invasive assessment of liver fibrosis by fibro-acti test in comparison to liver biopsy in chronic hepatitis C with and without Schistosoma mansoni. Control of Cryptosporidiosis in Buffalo Calves Using Garlic (Allium sativum) and Nitazoxanide with Special Reference to Some Biochemical Parameters Molecular Characterization of Bubaline Isolate of Cryptosporidium Species from Egypt