umbilical vein ultrasonography (us) is the first-line imaging technique for the diagnosis and follow-up of portal hypertension because it is non-invasive, low-cost and can be performed on-site. [ ] a dilated portal vein (diameter of greater than or mm) is a sign of portal hypertension, with a sensitivity...
lobular breast cancer. [ ] inactivation of cdh (accompany with loss of the wild-type allele) in % of lobular breast carcinomas. [ ] [ ] inactivation of cdh in % of diffuse gastric carcinomas. [ ] complete loss of e-cadherin protein expression in % of lobular breast carcinomas. [ ] genetic and epigenetic...
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active component of the cathode was cobalt. today, cobalt is frequently being substituted out partially with nickel (nmc, nca). cathode materials require extremely high purity levels and must be almost entire free of unwanted metal impurities – notably iron, vanadium and sulfur. targray offers a complete...
(prevention of fraud) and safety (protection of the users during operation). the gate can be installed in series, in which case it will be necessary to define left-hand, right-hand and intermediate gates (with a mobile leaf on both sides of the gate). the latter can be hybrids (left and right leaves...
drive assembly for each mobile leaf, the photoelectric cells for the detection of the presence of users, and the control boards. . brushed aisi l stainless steel housing. . brushed aisi l stainless steel side panels with key lock, allowing easy access to the electromechanical unit and the control boards...
during operation). the gate can be installed in series, in which case it will be necessary to define left-hand, right-hand and intermediate gates (with a mobile leaf on both sides of the gate). the latter can be hybrids (left and right leaves of different widths) in order to ensure compatibility with...