The copulatory pattern of several species of rodents including the rat, mouse, hamster, and deermouse (Peromyscus) includes a series of mounts during which the male briefly inserts the penis into the vagina but withdraws without ejaculating. Ejaculation occurs during the last insertion of a series, when intromission is maintained for a longer period of time. The function of pre-ejaculatory intr...

Fadogia cienkowskii is a shrub whose roots are used in many communities of Northern Nigeria to improve sexual performance; however, there no scientific study verify this claim. This determined the effect 70% ethanol extract F. and its fractions (ethyl acetate, n-butanol, residual ethanol) on mating behaviour (mounting, intromission ejaculation) serum testosterone concentration male albino rats....

Seabed reflection and scattering measurements were conducted at the New England Mud Patch to better understand acoustic properties of fine-grained (muddy) sediments. The measurement philosophy themselves are summarized. In addition, geoacoustic information accessed directly from data in time frequency domains is presented. main result existence an angle intromission. This observation proves tha...

the problem discussed in this paper is the effect of latency time on the ogy chaos control methodology in multi chaotic systems. the smith predictor, rhythmic and memory strategies are embedded in the ogy chaos control method to encounter loop latency. a comparison study is provided and the advantages of the smith predictor approach are clearly evident from the closed loop responses. the comple...

herpes simplex virus type 1 establishes a latent infection in the peripheral nervous system following primary infection. during latent infection, virus genome exhibit limited transcription, with the hsv lats consistently detected in latency infected ganaglia. following ocular infection viral latency develops in the trigeminal ganglia. in this study pcr has been used for detection of hsv-1 nucli...

introduction : pre-hospital emergency systems provide service by franco-german and anglo american models. this study was carried out to compare the iranian emergency medical service (ems) with the two models regarding timing and equipment. methods : in this cross sectional study, response time, scene time, and transport time to hospital as well as ambulance equipment of five hundred thousand te...

increasing the number of cores integrated on a chip and the problems of system on chips caused to emerge networks on chips. nocs have features such as scalability and high performance. nocs architecture provides communication infrastructure and in this way, the blocks were produced that their communication with each other made noc. due to increasing number of cores, the placement of the cores i...

introduction: preterm birth is a risk factor for a number of conditions that requires comprehensive examination. our study was designed to investigate the impact of preterm birth on the processing of auditory stimuli and brain structures at the brainstem level at a preschool age.   materials and methods: an auditory brainstem response (abr) test was performed with low rates of stimuli in 60 chi...