an d d up lic at io n SPD2 (Ce, Dm)/ CEP192 (Hs) No centriole duplication (Ce); <PCM recruited (Ce, Dm, and Hs); no basal body duplication (Dm) Asterless (Dm)/ CEP152 (Dr, Hs) Aberrant PCM recruitment (Dm) and centriole duplication (Dm and Dr) γ-Tubulin (Dm, Hs, Tt, Pt)/TBG (Ce) Aberrant centriole duplication (Ce, Hs, Tt), centriole structure and separation (Pt, Dm) Overexpression: de novo form...

Gastrointestinal (GI) duplication cysts are a rare congenital disease. They may involve any level of the alimentary tract, but they most commonly involve the ileum, esophagus, and jejunum. Gastric duplication cysts represent approximately 4-8% of GI duplication cysts, the majority of which present in early childhood. We present a rare case of adult gastric duplication cyst in a 25-year-old fema...

With the availability of genomic sequence data, there is increasing interest in using genes with a possible history of duplication and loss for species tree inference. Here we assess the performance of both nonprobabilistic and probabilistic species tree inference approaches using gene duplication and loss and coalescence simulations. We evaluated the performance of gene tree parsimony (GTP) ba...

Duplication of the vas deferens is a very rare congenital anomaly in which two vasa deferentia coexist within the spermatic cord. Duplication of the vas deferens can be found during herniorrhaphy, vasectomy, and varicocelectomy performed on the spermatic cord or around the spermatic cord. However, it is estimated that the incidence of duplication of the vas deferens is under-reported and under-...

INTRODUCTION Congenital jejunal stenosis and gastric duplication cysts are very rare congenital anomalies of the gastrointestinal tract in the newborn. We present a case of congenital membranous jejunal stenosis associated with gastric duplication cysts, which was diagnosed by ultrasonography. To the best of our knowledge, this is the first report of ultrasonographic diagnosis of congenital mem...

introduction : cervical screening has decreased the incidence and mortality of cervical cancer worldwide. due to a low incidence rate of cervical cancer in iran and several middle eastern countries, an opportunistic screening is available for women in this region. we aimed to design and validate a questionnaire about knowledge, attitude, and practice (kap) for cervical cancer and cervical scree...

Gastric duplication cyst is a rare anomaly, and most cases are recognized during childhood. Recently, several pediatric cases with small gastric duplication cysts treated by laparoscopic resection have been reported. Here, we describe an infant in whom we successfully performed laparoscopic partial gastrectomy for the treatment of a huge gastric duplication cyst. To the best of our knowledge, t...

Gene duplication is the fundamental source of new genes. Biases in duplication have profound implications for the dynamics of gene content during evolution. In this article, we compare genes arising from whole gene duplication (WGD), smaller scale duplication (SSD) and singletons in Saccharomyces cerevisiae. Our results demonstrate that genes duplicated by WGD and SSD are similarly biased with ...

Data deduplication is a crucial technique for packing data and reducing duplication when transferring data. It widely used in the cloud to restrict usage of capacity memory aids transmission sparing. Before redistributing data, an encryption mechanism ensure integrity sensitive during process. The SHA algorithm being save text format. To generate security bits, padding appended text. In de-dupl...

The presence of too many or too few centrosomes at mitosis can disrupt the timely formation of a bipolar spindle and may lead to aneuploidy and cancer. Strict control of centrosome duplication is therefore crucial. Centrosome duplication must occur once per cell cycle and the number of new centrioles made must be tightly controlled. The importance of protein degradation for the orderly progress...