Results 191 to 200 of about 350,851 (339)

PHYSICAL AND GENETIC CHARACTERIZATIONS OF CLONED FRAGMENTS OF BACILLUS SUBTILIS BACTERIOPHAGE SP01 DNA (HYDROXYMETHYL URACIL, THYMINE, HOST-KILLING)

, 1984
James F. Curran
openalex   +1 more source

Synthesis of Telechelic‐Type Polypeptides Functionalized with Aromatic Units and the Characterization of Their Structures and Thermal Properties

Macromolecular Rapid Communications, EarlyView.
Polypeptide chains were extended from both ends of aromatic diamines by chemoenzymatic polymerization, resulting in the synthesis of telechelic polyglycines (TPG) and polyalanines (TPA). These telechelic polymers assembled into branched nanofibrils through π‐π stacking of aromatic rings, with the polymer backbones bent at the aromatic unit.
Yusuke Ueno, Kousuke Tsuchiya, Hiroyasu Masunaga, Keiji Numata   +3 more
wiley   +1 more source

The synthesis and antibacterial activity of some .BETA.-lactamase stable 6.ALPHA.-(hydroxymethyl)penicillins.

, 1984
Ronald Dixon, Robert Edmondson, Kenneth D. Hardy, Peter H. Milner   +3 more
openalex   +2 more sources

Bioinspired, Guanidinium, and Indole Modified Poly(glycidyl ether)s as Highly Efficient Vectors for Polyplex‐Mediated Gene Delivery

Macromolecular Rapid Communications, EarlyView.
Guanidinium‐ and indole‐functionalized poly(glycidyl ether)s were developed as non‐viral gene delivery vectors with tunable hydrophilic–hydrophobic balance. All polymers formed stable DNA polyplexes, while moderate indole content yielded the highest transfection efficiency at low N/P ratios.
Markus Kötzsche, Andreas Dzierza, Lennert Sölter, Jan Egger, Kjell Cornelis, Andreas Stihl, Felix H. Schacher, Dagmar Fischer, Kalina Peneva   +8 more
wiley   +1 more source

When lymph defies benign surgery: postoperative chylous fistula. [PDF]

J Surg Case Rep
León GA, Lemarie AS, Cisneros WJ, Velasco SA, Montenegro ED, Campoverde TP.   +5 more
europepmc   +1 more source

Synthesis of the 11β-hydroxymethyl-androst-4-en-3,17-dione

, 2006
Élie Stéphan, Maude Brossat, Vincent Lecomte, Pierre‐Antoine Bouit   +3 more
openalex   +2 more sources

Electrochemically induced tandem Knoevenagel-Michael assembling of aldehydes with kojic acid: direct and efficient arylbis[3-hydroxy-6-(hydroxymethyl)-4-oxo-4H-pyran-2-yl]methanes formation

, 2020
Michaïl N. Elinson, Yuliya E. Ryzhkova, A. N. Vereshchagin, Natalia A. Leonova, Alexandra P. Minaeva, Mikhail P. Egorov   +5 more
openalex   +2 more sources

Multiphasic pH profiles for the reaction of tris-(hydroxymethyl)-aminomethane with phenyl esters [PDF]

, 2015
P. Nissen
openalex   +1 more source

Electrokinetic Manipulations Combined With Direct and Ambient Ionization Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) is a powerful analytical technique that typically involves sample preparation and online analytical separation before MS detection. Traditional methods often face bottlenecks in sample preparation and analytical separation, despite the rapid detection capabilities of MS.
Nicholas E. Manicke, Lahiru Wedasingha, Magnus Rydberg   +2 more
wiley   +1 more source

Tris(hydroxymethyl)aminomethane induces conformational change and crystal-packing contraction of porcine pancreatic elastase

, 2006
Takayoshi Kinoshita, Asako Yamaguchi, Toshiji Tada   +2 more
openalex   +1 more source