Ionomers are hydrophobic polymers that contain a small fraction of ionic groups. The ionic groups form multiplets or polar micro-domains in bulk, which confers the unique properties of crack and ...

To answer your question more explicitly, there is no clear evidence on which to base the choice of intravenous fluid resuscitation agent in patients with septic shock. Colloids have physiologic ...

A colloidal solution is a uniform dispersion of two different types of components—particles or droplets of one phase, the solute, in a second (typically liquid) phase, the solvent. Milk, a colloid of ...

Occasionally referred to as ‘colloidal gold,’ gold colloid is a suspension comprising sub-micron gold nanoparticles suspended in a solvent - most commonly water. Gold nanoparticles' distinct ...

Reducing the size of metal or semiconductor crystals to the nanoscale results in unique electronic and optical properties, such as high quantum efficiencies, precisely controllable emission ...

Colloidal silver is a suspension of tiny particles of silver in a liquid, or sometimes gel. The particles are so small that they can’t be filtered out of the solution; these nanoparticles range from ...

A problem for biopharmaceutical companies comes as degraded proteins lead to ineffective and possibly dangerous medicines for their clients. Drug companies work on formulation development to protect ...

Colloidal silver supplements, tiny silver particles that are suspended in a liquid, have been advertised as an alternative medicine. Companies selling colloidal silver claim that the supplements ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

A colloidal solution is a uniform dispersion of two completely different types of components—particles or droplets of one phase, called the solute, in a second, typically liquid, phase, called the ...