background pulmonary artery banding (pab) is a technique of palliative surgical therapy used by congenital heart surgeons as a staged approach to operative correction of congenital heart defects. materials and methods we report 5- year experiences from january 2011 to january 2016 of imam reza hospital center (a tertiary referral hospital in mashhad city, north east of iran) that consist of 50 ...

Abstrak. Tujuan penelitian ini adalah untuk menguji kualitas pembelajaran dengan model discovery menggunakan e-learning dan menganalisis pengaruh terhadap kemampuan literasi matematis siswa. Penelitian merupakan kuantitatif yang Uji ketuntasan, Banding uji keberartian koefisien regresi. Siswa diberikan perlakuan istrumen teknik pengumpulan data berupa angket tes akhir Literasi Matematis. Pada h...

The development of chromosome banding techniques has made possible the detailed analysis of human chromosomes. A vast body of knowledge has accumulated during the last few years as a result of their application in biology and medicine.

The study reported here confirms that laser surface melting (LSM) can be employed to modify the hardness and shear banding behaviour of bulk metallic glasses (BMGs). More specifically, by conducting LSM operations on Zr-based Vitreloy 105 BMG in ambient atmosphere using a nanosecond laser, it was found hardening achieved, addition well-known softening effect. Besides, presence compressive resid...

There are several described pulmonary complications due to laparoscopic adjustable gastric banding. We report a rare case of a 32-year-old male who presented with pulmonary symptoms and a solitary lung mass 12 years after laparoscopic adjustable gastric banding. A bronchoscopic lung biopsy showed organizing pneumonia that was induced by aspiration pneumonia. The atypical radiological appearance...

Laparoscopic adjustable gastric banding is a common and effective minimally invasive procedure in the treatment of morbid obesity. Common complications of the procedure include productive burping, ulceration, gastritis, erosion, slippage, problems with the port, bleeding and infection. We report a case of acute appendicitis caused by gastric banding in a female patient. Gastric band encircled t...

Fixed chromosome preparations subjected to treatments such as pH 9 (I) or trypsin hydrolysis (2) and stained with Giemsa's demonstrate similar banding patterns irrespective of the pretreatments used. It has been shown that this phenomenon is the result of modifications of DNA-protein and protein-protein associations which alter dye interaction (3-5). It appears that only Giemsa's or related sta...

Nanoindentation simulations on a binary metallic glass were performed under various strain rates by using molecular dynamics. The rate-dependent serrated plastic flow was clearly observed, and the spatiotemporal behavior of its underlying irreversible atomic rearrangement was probed. Our findings clearly validate that the serration is a temporally inhomogeneous characteristic of such rearrangem...

Two cases of ring chromosome 11 are reported. Both had mental retardation, microcephaly, and short stature. High resolution G banding in case 1 showed no visible loss of chromatin, the karyotype being assessed as 46,XX,r(11) (p15 X 4q2 X 5). In case 2, a Wilm's tumour developed at 8 months and the child died at 18 months. Cytogenetic analysis by Q banding demonstrated minimal chromosome deletio...

A new multicolor-banding technique has been developed which allows the differentiation of chromosome region specific areas at the band level. This technique is based on the use of differently labeled overlapping microdissection libraries. The changing fluorescence intensity ratios along the chromosomes are used to assign different pseudo-colors to specific chromosome regions. The multicolor ban...