The majority of cancer is of surface/cyst epithelial origin. The ovarian surface epithelial cells are organized by a sheet of basement membrane composed mainly of collagen IV and laminin, and it is believed that the basement membrane greatly influences the physiological properties of ovarian surface epithelial cells. Previous studies in our laboratories indicated that loss of the basement membr...

Using an immunoperoxidase procedure, we have examined the distribution of laminin and fibronectin in normal human large intestinal mucosa and in 50 cases of rectal adenocarcinoma for which extensive clinical follow up was available. In normal tissue, laminin staining was largely restricted to basement membranes, including that underlying the epithelial cells, whereas fibronectin was found in bo...

The majority of cancer is of surface/cyst epithelial origin. The ovarian surface epithelial cells are organized by a sheet of basement membrane composed mainly of collagen IV and laminin, and it is believed that the basement membrane greatly influences the physiological properties of ovarian surface epithelial cells. Previous studies in our laboratories indicated that loss of the basement membr...

Microbial life has been detected well into the igneous crust of the seafloor (i.e., the oceanic basement), but there have been no reports confirming the presence of viruses in this habitat. To detect and characterize an ocean basement virome, geothermally heated fluid samples (ca. 60 to 65°C) were collected from 117 to 292 m deep into the ocean basement using seafloor observatories installed in...

environmental noise pollution is among the most urban problems which can be caused due to real sources like traffic, train and virtual sources provided by rigid surfaces. one of the urban structures in which can perform as a virtual noise source are the installed gutters alongside highways. these structures are mostly used to pass the wastewater or the rainfall. in this research, the acoustical...