Zobrazeno 1 - 10
of 154
pro vyhledávání: '"M A, Rifaat"'
Autor:
Manal M A Rifaat, Dina M Abdel Hameed, Elham A. El Zayyat, Reda M. R. Ramzy, Mohamed H. Abdel-Baki, Hanan Helmy
Publikováno v:
Tropical Medicine and International Health. 4:616-620
Human cystic hydatidosis (cystic echinococcosis) is a chronic zoonotic disease that results from infection with the dog tapeworm Echinococcus granulosus. In Egypt, cystic echinococcosis (CE) is recognized in slaughtered livestock by veterinarians, ho
Autor:
Tosson A, Morsy, Hala S, Salem, Fouad M, Haridy, Manal M A, Rifaat, Najlaa Y A, Abo-Zenadah, Mohammad, Adel el-Kadi
Publikováno v:
Journal of the Egyptian Society of Parasitology. 35(3)
To continue the study on fascioliasis in Tamyia Center, some farm animals were investigated for natural infection with Fasciola species by stool examination. The results showed 40% infection in sheep, 20% in buffalos, 6.7% in donkeys and zero% in hor
Autor:
Amer H, Ahmed, Manal M A, Rifaat
Publikováno v:
Journal of the Egyptian Society of Parasitology. 35(1)
A crude water extract of Solanum nigrum leaves was used as a chemical attenuate to Schistosoma mansoni cercariae prior to infection of Swiss female mice. Cercariae were exposed to 2.5, 5, 7.5 and 10 mg/l concentrations of the extract for 30 min. The
Autor:
Said A M, Mazayad, Manal M A, Rifaat
Publikováno v:
Journal of the Egyptian Society of Parasitology. 35(1)
Megaselia scalaris is a worldwide distributed insect of medical importance. In a laboratory-based study, stool samples with undefined maggot infestation were examined and the presence of M. scalaris maggots was confirmed. Binocular stereo-microscopy
Autor:
Amer H, Ahmed, Manal M A, Rifaat
Publikováno v:
Journal of the Egyptian Society of Parasitology. 34(3)
Molluscicidial activity of leaves of Acanthus mollis against Biomphalaria alexandrina were evaluated. Its petroleum ether extract (LC50 values = 6.92 mg/L) was more potent than Solanum nigrum and Iris pseudacorus extracts. A binary combination (1:1)
Publikováno v:
Journal of the Egyptian Society of Parasitology. 34(3)
The role of adhesion molecules; the intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) as mediators in development of skin allergy caused by giardiasis and the controlling role of the cytokine interleukin (IL)-6
Publikováno v:
Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit. 8(1)
Phenylketonuria (PKU) is an autosomal recessive genetic disorder caused by defects in the phenylalanine hydroxylase (PAH) system. Our work aimed to screen the PAH locus for the presence of potentially useful short tandem repeats (STR) as markers for
Autor:
A M, El-Shazly, M, El-Bendary, Taker, Saker, Manal M A, Rifaat, Wafaa A, Saleh, Hossam I, El Nemr
Publikováno v:
Journal of the Egyptian Society of Parasitology. 33(3)
There was statistically significant difference between all groups of giardiasis patients regarding the grade of CD4 lymphocyte infiltration (P0.001), being more marked in symptomatic group. The prevalence of flatulence, anorexia and vomiting were mor
Publikováno v:
Journal of the Egyptian Society of Parasitology. 33(1)
Cryptosporidium parvum has a world wide distribution. Numerous nosocomial outbreaks of cryptosporidiosis have occurred, also numerous well documented water born outbreaks have occurred. The present study included 104 patients and 27 contacts, both we
Publikováno v:
Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit. 7(1-2)
This study was carried out with 33 spinal muscular atrophy (SMA) patients. DNA molecular studies of the SMA gene on the long arm of chromosome 5 (5q11.2q13.3) revealed homozygous deletion of exon 7 in 55% of cases, 36% of whom also had a homozygous d