• When a metal plate is coated with collodion, charged with silver nitrate, exposed, and developed, it produces a direct positive image, although 'backwards' on the plate due to refraction from the lens. (wikipedia.org)
  • Acral Self-Healing Collodion Baby, also known as acral shcb , is related to ichthyosis, congenital, autosomal recessive 2 and ichthyosis, congenital, autosomal recessive 1 . (malacards.org)
  • An important gene associated with Acral Self-Healing Collodion Baby is TGM1 (Transglutaminase 1). (malacards.org)
  • Acral self-healing collodion baby: report of a new clinical phenotype caused by a novel TGM1 mutation. (malacards.org)
  • Sent there on assignment for the New York Times Magazine, Mann hauled her cameras and wet plate collodion darkroom to Knoxville and set about photographing bodies in various stages of decay. (thefreedictionary.com)
  • And chances are you'd be working with wet-collodion plates, which would mean that, in addition to your camera and glass plates, you would also need to carry on your back a complete darkroom, with all its chemicals, and in your head a fairly in-depth knowledge of chemistry. (pbs.org)
  • Collodion (gun cotton dissolved in ether and alcohol) is salted with cadmium bromide and flowed onto a glass or a blackened metal plate. (guyjbrown.com)
  • Archer detailed a process where potassium iodide was combined with a solution of diluted collodion (diluted with alcohol and ether), applied to a glass plate, which was then immersed in a silver nitrate bath resulting in a light-sensitive layer of silver iodide. (studioq.com)
  • Collodion baby (CB) is normally diagnosed at the time of birth and refers to a newborn infant that is delivered with a lambskin-like membrane encompassing the total body surface. (dovepress.com)
  • a ) While the watery phase in contact with collodion is generally positively electrified, it happens that, when the membrane has received a treatment with a protein, the presence of hydrogen ions and of simple cations with a valency of three or above (beyond a certain concentration) causes the watery phase of the double layer at the boundary of membrane and solution to be negatively charged. (rupress.org)
  • 2. It is shown in this paper that in electrical endosmose through a collodion membrane the influence of electrolytes on the rate of transport of liquids is the same as in free osmosis. (rupress.org)
  • Since the influence of electrolytes on the rate of transport in electrical endosmose must be ascribed to their influence on the quantity of electrical charge on the unit area of the membrane, we must conclude that the same explanation holds for the influence of electrolytes on the rate of transport of water into a solution through a collodion membrane in the case of free osmosis. (rupress.org)
  • This explains why in lower concentrations of electrolytes the rate of diffusion of water through a collodion membrane from pure water into solution rises at first rapidly with an increase in concentration while beyond a certain concentration (which in a number of electrolytes is M /512 or M /256) the rate of diffusion of water diminishes with a further increase in concentration. (rupress.org)
  • The newborn is born encased in a collodion-like membrane that sheds within the next 12 weeks, revealing generalized scaling with variable redness of the skin. (mhmedical.com)
  • In the second stage of the disease (i.e., after shedding of the collodion membrane), the etiologic diagnostic approach should consist of a thorough family history (including parental consanguinity), a complete clinical examination (inspection of the skin, other associated findings), histology of the skin and hair (e.g., trichothiodystrophy, trichorrhexis invaginata), and finally laboratory tests (biochemical/metabolic screening, mutation screening). (mhmedical.com)
  • Infants with this condition are typically born with a tight, clear sheath covering their skin called a collodion membrane. (medlineplus.gov)
  • Newborns with Netherton syndrome have reddened skin (erythroderma) and sometimes a thick parchment-like covering of skin (collodion membrane). (rarediseases.org)
  • she pours the collodion - a cold, viscous, amber liquid - onto it and rocks it back and forth until the entire thing is covered. (telegraph.co.uk)
  • Two years later, in 1848, a young medical student in Boston by the name of John Parker Maynard formulated a durable, skin like, medical dressing (like liquid bandage) from the guncotton called "collodion" (from Greek kollōdēs, glutinous, glue-like) that could be used to treat wounds. (studioq.com)
  • Several charts and tables on the import and export market for cellulose nitrates and collodions in primary forms in Costa Rica in 2009 are presented depicting the variations in share percentage, total value in U.S. dollars, and rank of countries from which these products are imported in Costa Rica, the countries to which it exports these materials and its position among import and export markets. (ebscohost.com)
  • Unlike the handful of processes before collodion, Archer did not patent the process and died penniless a few years after its invention (1857). (studioq.com)