Adherent cell cultures are often dissociated from their culture vessel (and each other) through enzymatic harvesting, where the detachment response is monitored by an operator. However, this approach is lacking
The first important thing to know about PE files is that the executable file on disk is very similar to what the module will look like after Windows has loaded it. The Windows loader doesn't need to work extremely hard to create a process from the disk file. The loader uses the memory-...
The first important thing to know about PE files is that the executable file on disk is very similar to what the module will look like after Windows has loaded it. The Windows loader doesn't need to work extremely hard to create a process from the disk file. The loader uses the memory-...
At the initial stage of carcinogenesis single mutated cells appear within an epithelium. Mammalian in vitro experiments show that potentially cancerous cells undergo live apical extrusion from normal monolayers. However, the mechanism underlying this pro
Immunostaining 3 days after electroporation (embryonic day 16 [E16]) demonstrated that there were only approximately half as many total EGFP+ cells in equally sized sections electroporated with KD versus control shRNAs, consistent with defects in stem cell proliferation and/or survival (Figure 4B)....
1997b), the principal mechanism by which CRX controls OS biogenesis and disk renewal may be as a major regulator of the expression of many, if not all, OS proteins. The loss of CRX function imposed by the mutations may therefore critically reduce the synthesis of key OS proteins. The ...
yolk saca membranous sac attached to an embryo formed by cells adjacent to the embryonic disk High-frequency grayscale sonography with spectral, color, and power Doppler is the imaging modality of choice and the gold standard for evaluating patients with acute scrotal pain, a scrotal mass, or to...
Embryonic Timetable of Breast Development in the Human Age of Embryo (wk) Crown-Rump Length of Embryo (mean) Developmental Stage 4 2.5 mm Mammary streak 5 2.5-5.5 mm Milk line, or milk ridge 6 5.5-11 mm Parenchymal cells proliferate 7-8 11-25 mm Mammary disk progresses to globul...
located proximally and is composed of the upper portion of the internal sphincter, the longitudinal muscle of the rectum, the deep portion of the external sphincter, and the puborectalis portion of the levator ani muscle; distally, the anal verge represents the transition of anoderm ...
The methyl-directed MMR system of Escherichia coli is composed of MutS and MutL proteins (1,3). The MutS proteins are conserved from bacteria to mammals. In eukaryotes MutS homologs (MSH) are encoded by small multigene families, whose members can associate into heterodimers that have discrete ro...