echinococcosis is one of the world’s relevant zoonoses, affecting both humans and their domestic animals and caused by infection with the metacestode stage of the dog tapeworm, echinococcus granulosus. in the present study, twenty mice were randomly divided into 4 groups of 5. each mouse in groups 1, 2 and 3 was immunized with 100 μg of hydatid cyst fluid protein, protoscolex and adult worms of...

To explore the effects of celecoxib on pressure overload-induced cardiac hypertrophy (CH), cardiac dysfunction and explore the possible protective mechanisms. We surgically created abdominal aortic constrictions (AAC) in rats to induce CH. Rats with CH symptoms at 4 weeks after surgery were treated with celecoxib [2 mg/100 g body-weight(BW)] daily for either 2 or 4 weeks. Survival rate, blood p...

A 47-year-old man with 3 years history of a pruritic plaque, 1×3 cm on his left leg attended a dermatology clinic. An incisional biopsy was done with the differential diagnoses of: 1) Hypertrophic lichen planus, 2) Lichen simplex chronicus, 3) Psoriasis, 4) Bowen's disease. A diagnosis of “Fibroepithelioma” was suggested by histopathologist who was not compatible with clinical diagnosis. Carefu...

• A network service provider wants to keep track of the traffic going through the network, in order to detect unusual patterns, which may be a sign of malicious activity. For example, an increased traffic to a particular IP address may suggest a Denial of Service attack is under way. Such unusual traffic patterns should be detected almost in real time, however the throughput of the network is s...

In two experiments, 216 college students learned to solve one kind of mathematics problem before completing one of various practise schedules. In Experiment 1, students either massed 10 problems in a single session or distributed these 10 problems across two sessions separated by 1 week. The benefit of distributed practise was nil among students who were tested 1 week later but extremely large ...

During the first 3 months, infants develop visual evoked potential (VEP) responses that are signatures of cortical orientation-selectivity and directional motion selectivity. Orientation-specific cortical responses develop in early infancy. This study compared these responses directly in the same infants, to investigate whether the later appearance of direction selectivity was intrinsic, or a f...