AnnaDembska, inAnalytica Chimica Acta, 2016 2Cellular pH indicators Knowledge on cellular processes that are caused by pH changes or that can generate pH fluctuations is valuable for understanding the mechanisms governing cell biology and the advancement of biotechnology and molecular diagnostics. ...
faqs difference between pka and ph the symbol ka denotes the acid dissociation constant. pka is represented by the negative logarithm of ka. some acids are robust, while others are weak. in aqueous solutions, strong acids break down into their ions. on the other hand, weak acids partially ...
20.The polypeptide of claim 1, wherein the polypeptide is of the formula: X6-X7-X8-X9-X10-X11-X12, wherein; (I)X6-X8 form a first helical secondary structure;X10-X12 form a second helical structure;X9 comprises a loop of variable amino acid length and sequence; andwherein at l...
insulin, insulin-like growth factor I and II, angiotensin II [101,102] have been engineered to deliver drugs across the BBB in the form of protein-drug conjugates. These ligand-antigen interactions facilitate transcytosis, one of the mechanisms for pH-dependent...
(4) Photo-inhibition at higher organic concentration; (5) Inadequate microalgal species that can grow mixotrophically; and (6) Indirect use of land exacerbate the main advantage that microalgal cultivation system offer over terrestrial crops (Borowitzka, 1999; Kröger and Müller-Langer, 2011; ...
and the innovator spirit in the filipino. iba ang tatag. iba dumiskarte. iba mag-alaga. iba ka talaga, pinoy. created by our friends in condura and concepcion industrial corporation. national innovators initiative brought to you by uniquely at the nexus of corporate, innovation, venture ...
Histidine kinases are key regulators in the bacterial two-component systems that mediate the cellular response to environmental changes. The vast majority of the sensor histidine kinases belong to the bifunctional HisKA family, displaying both kinase and
tennis at iba pang sikat na sports. Hindi mo lang mararamdaman ang tensyon at excitement ng laro, ngunit maaari ka ring manalo ng mga magagandang bonus sa pamamagitan ng pagtaya. Ang disenyo ng interface ng larong ito ay simple at malinaw, at ang operasyon ay simple at maginhawa, na...
Phosphoric acid is classified as a polyprotic acid and has three ionization stages and therefore has three equilibrium constants described as Ka1, Ka2, and Ka3 (16). (Ka1) H3PO4(aq)↔H+(aq)+H2PO−4(aq)(Ka2) H2PO−4(aq)↔H+(aq)+HPO4(aq)(Ka3) HPO4(aq)↔H+(aq)...
Many drugs have shown to be suitable for lung delivery in dry powder form, ranging from antibiotics [158–160], antiviral [161], immunosuppressant [162], anticancer [163,164], nucleic acids [165], and vaccines [166]. Some are already commercialised for aerosol delivery to the lungs, ...