Label-free detection of the interaction between hexahistidine-tagged human κ-opioid receptor membrane protein and anti-His antibody is demonstrated in liquid by an optical microelectromechanical system utilizing electromagnetically actuated microresonators. Shift in resonance frequency due to accretion of mass on the sensitive surface of microresonators is monitored via an integrated optical re...

Speaking for Dr. Greene's former students, I would like to extend our sympathy and warmest wishes to the Greene family. The essence of Harry Greene's life was a consistent search for what was true, real, and meaningful in life and science, with little concern for images. This led him to hold personal value standards that differed in some ways from those held by others. In his scale of values, h...

We evaluate the ability of hexahistidine (His6) tags on peptide and protein substrates to recruit deoxyribozymes for modifying those substrates. For two different deoxyribozymes, one that creates tyrosine-RNA nucleopeptides and another that phosphorylates tyrosine side chains, we find substantial improvements in yield, kobs, and Km for peptide substrates due to recruiting by His6/Cu(2+). Howeve...

with the adoption of article22 of the family supportact 1391, the  ceiling was determined for dowry. with this explanation that dowry  more than 110 is depending on the couple's wealth that the wife must prove her legal rights and less than 110 coinscovered by article 2 implementation of the financial convictions law that amendment to article 18 of the executive regulations, the principle ...

Introduction. In Poland, in the process of legislation, any bill accepted by the Sejm (the lower chamber of the Polish parliament) is considered by the Senate, which may accept, amend or reject a bill. If a bill is amended or rejected by the Senate, then it goes back to the Sejm. The Sejm may, by absolute majority, reject the senate’s objection. After that, a bill accepted by the Sejm goes to t...