The positioning of macrochromosomes of Bothrops jararaca and Bothrops insularis (Viperidae) was studied in undistorted radial metaphases of uncultured cells (spermatogonia and oogonia) not subjected to spindle inhibitors.Colchicinized metaphases from uncultured (spleen and intestine) and cultured tissues (blood) were also analyzed.We report two ant
Background and purpose: The impact of respiratory motion management strategies for abdominal radiotherapy, such as abdominal compression (AC) and breath hold (BH), on abdominal organ at risk (OAR) delineation on magnetic resonance imaging (MRI) is unknown.This feasibility study compared the inter- and intra- observer delineation variation on MRI ac
Accumulation of DNA Autographed Framed Entertainment Items (Other) damage leading to stem cell exhaustion has been proposed to be a principal mechanism of aging.Using 53BP1-foci as a marker for DNA double-strand breaks (DSBs), hair follicle stem cells (HFSCs) in mouse epidermis were analyzed for age-related DNA damage response (DDR).We observed inc
With the number of Internet of Things devices increasing, also the number of vulnerable devices connected to the Internet increases.These devices can become part of botnets and cause damage to the Internet infrastructure.In this paper we study telnet botnets and their behaviour in the first two stages of its lifecycle - initial infection, and METAL