Background: Cementless total hip replacement is the common THR performed in England, Wales, Northern Irelandand the Isle of Man. The Corail stem is the most popular cementless implant and has a ODEP 10A rating. Review ofits performance in the registry identified an increase rate of revision amongst the smaller stem sizes. However, claritywas not provided on the explanation for this finding. We ...

Abstract Contemporarily, the dramatic progress that proceeded in astrophysical simulation stems from computational upgrade. Simultaneously, relative algorithms are naive to mature. Some imaginary spring up like bamboo. The typical methods Monte-Carlo, Particle-in-Cell, and Magnetohydrodynamic considering relativistic effect. This paper reviews of above three as well their hybrid method astrophy...

The profile of phenolic compounds in the leaves and stems of Pandiaka heudelotii was investigated using gas chromatography coupled with flame ionization detector. The leaves and stems had high flavonoids and benzoic acid derivatives content, and moderate levels of lignans and hydroxycinnamates. Twenty-eight known flavonoids were detected, which consisted mainly of kaempferol (41.93% in leaves a...

In the early stages of meiosis, all the telomeres in the cell attach to the nuclear envelope and gather near the centrosome. This polarized chromosomal array is known as the bouquet, as the clustered telomeres resemble the gathered stems of a floral arrangement. In this issue of Cell, Chikashige et al. (2006) provide intriguing clues about the molecular details underlying this conserved meiotic...

the present experiment was carried out to investigate the nutritive value of banana tree leaves and stems silage by use of in vitro gas production and as well in situ nylon bag techniques. experimental treatments were comprised of: 1- stems and leaves of banana trees (control), 2- stems and leaves of banana trees’ silage without addition of any additive, 3- stems and leaves of banana trees’ sil...

volatile components of three parts of pimpinella tragium vill. (umbelliferae family) from iran were investigated qualitatively and quantitatively for the first time. essential oils were isolated by hydro-distillation from stems plus leaves, inflorescence and seeds of p. tragium individually. the plant materials were collected from polour (northeast of tehran province). the yields of the stems p...