What's the difference between scab and scabies?

Scab


Definition:

  • (n.) An incrustation over a sore, wound, vesicle, or pustule, formed by the drying up of the discharge from the diseased part.
  • (n.) The itch in man; also, the scurvy.
  • (n.) The mange, esp. when it appears on sheep.
  • (n.) A disease of potatoes producing pits in their surface, caused by a minute fungus (Tiburcinia Scabies).
  • (n.) A slight irregular protuberance which defaces the surface of a casting, caused by the breaking away of a part of the mold.
  • (n.) A mean, dirty, paltry fellow.
  • (n.) A nickname for a workman who engages for lower wages than are fixed by the trades unions; also, for one who takes the place of a workman on a strike.
  • (v. i.) To become covered with a scab; as, the wound scabbed over.

Example Sentences:

  • (1) In this patient's farm, the disease was present for the first time and affected only 2-month old lambs in the form of numerous papulo-pustules located on the lips and later covered by hard and thick scabs.
  • (2) The effect of an experimental polyetherurethane (PEU) wound covering with a high vapor permeability was compared with an occlusive wound covering (OpSite covering) and air exposure with respect to the rate of reepithelialization, eventual epidermal thickness, and scab thickness in 122 partial-thickness wounds in guinea pigs.
  • (3) We cannot rule out, however, that the recombinant human growth hormone affected the quality of the scab in full-thickness wounds and thereby only appeared to alter the wound-healing process.
  • (4) One protein (SCAB 3), released on demineralization of bone with 0.5 M EDTA, appears to represent the alpha 1 pN-propeptide that is normally released during proteolytic processing of type I procollagen.
  • (5) Treatment-related changes in the skin indicative of irritation (scaling, scabbing, hyperkeratosis, hyperplasia) were found in all 2-EHA-treated groups.
  • (6) Scabs which had been placed in a disinfecting apparatus (Vacudes 4000) filled with mattrasses consistently proved to be free of infectious vaccinia viruses in each of the chosen programs.
  • (7) The concepts of "artificial digestion" and "artificial scab" are introduced.
  • (8) As sheep scab is a notifiable disease in South Africa, it was not possible to include an untreated control group.
  • (9) The end of new lesion formation, scabbing, and the healing of lesions were all superior in patients treated with 10(5) U to those treated with 10(7) U interferon.
  • (10) The time to last vesicle formation, time to total scabbing, and time to total healing were measured until complete resolution of the exanthem.
  • (11) Scabs are suspended in buffer solution and an enriched core suspension is obtained after treatment with detergent, quelants and centrifugation.
  • (12) Histopathologically, necrosis, scabbing, cell infiltration and thickening of the epidermis were noted at the site of application in the 4.0% BCA group.
  • (13) Surveys of vertical frozen skin sections from lesions of sheep inoculated with Psoroptes ovis revealed new aspects of scab histopathology, particularly lipid layers adherent to epidermis forming beneath dermal vesicles.
  • (14) It is necessary to distinguish by differential diagnostics: swine pox, parakeratosis of swine, lesions of impetigo contagiosa suum, pustular dermatitis and scab of swine, from rarely occurring skin diseases of swine hypotrichosis cystica suis and demodicosis of swine.
  • (15) Consequently, their medial edges did not fuse but rather underwent embryonic would healing with re-epithelialisation (which often formed needle track invaginations), but no signs of inflammation or scar or scab tissue formation.
  • (16) It could be confirmed that the usual terminal disinfection with formaldehyde vapor was unable to completely disinfect the scabs.
  • (17) By day 7 collagenase concentrations approached the low concentrations of normal skin when epithelialization was complete and the scab rejected.
  • (18) alopecia, necrosis of the ear and scab formation, were completely inhibited by 1,25-D3 therapy.
  • (19) I don't know what else she'd already had done by 2007, but I can see incisions in the creases where her ears and cheeks meet that look so fresh, they still have tiny lines of scab.
  • (20) It became really like a scab he could pick when the economy cratered in the mid-1980s and a lot of people fell out of work,” Powell continued.

Scabies


Definition:

  • (n.) The itch.

Example Sentences:

  • (1) CNS excitation and seizures, manifestations of organochlorine intoxication, can occur following ingestion or inappropriate application of the 1 per cent topical formulation of lindane used to treat scabies and lice.
  • (2) Norwegian scabies is an unusual Sarcoptes scabiei infestation.
  • (3) We report the occurence of Norwegian scabies in a 13-year-old boy with Bloom's syndrome who had impaired humoral and cell-mediated immunity.
  • (4) Meanwhile the adoptive mother had contracted scabies.
  • (5) The effect of three nematicides, aldicarb, fensulfothion, and phenamiphos at four concentrations (1, 5, 25, and 125 ppm) was tested on the growth of five bacteria, Agrobacterium tumefaciens, Corynebacterium fascians, Erwinia carotovora, Pseudomonas solanacearum, and Streptomyces scabies and four fungi, Fusarium oxysporum f. sp.
  • (6) Gonorrhoea was found in association with scabies in 9 out of 18 men and in 3 out of 5 women.
  • (7) Cases 1 and 3 had extensive scabies, which in Case 1 was of the Norwegian type.
  • (8) Shigellosis, salmonellosis, pediculosis, scabies and campylobacter infections are seen in male homosexuals because of orofecal contacts.
  • (9) Scabies is endemic in Africa where living conditions make synchronous treatment of every member of the large extended family impossible.
  • (10) An erythemato-squamous, papulo-crustous, non-itching dermatosis of 4 months duration was finally diagnosed as Norwegian scabies in the immunosuppressed.
  • (11) Two applications of 1% lindane 1 week apart was the only treatment used without attending to hygiene for scabies and pediculosis.
  • (12) Scabies is more common than usually thought and often difficult to recognize when the general standard of hygiene is high.
  • (13) At 10-15 degrees C, females and nymphs survived 1-3 weeks at 97% r.h., 1-2 weeks at 75% r.h. and 5-8 days at 45% r.h. At 20-25 degrees C, survival was significantly reduced but all life-stages survived at least 2 days at 25% r.h. and 5-6 days at 75-100% r.h. Long survival off the host coupled with host-seeking behavior of these mites make it likely that environmental contamination is a source of scabies in domestic and wild mammals, and in humans.
  • (14) Scabies continues to be an important parasitic disease of humans, and other mammals.
  • (15) We believe that this highly atypical presenation, which had several features found in Norwegian scabies, was due to muted inflammatory response that permitted a great proliferation of the mites.
  • (16) This study determined the prevalence of Sarcoptes scabiei in the home environment of 37 confirmed cases of scabies and in five nursing homes with scabietic patients.
  • (17) The scabies epidemy being observed since 1965, had developed from persistent endemic centres and pursues continuous the cyclic course of the scabies humanis in periods of 15 to 20 years.
  • (18) Three elk with severe scabies had an estimated 0.6 x 10(6), 3.8 x 10(6) and 6.5 x 10(6) mites, respectively.
  • (19) In the Ayurvedha and Sidha system of medicine (Indian system of medicine) Azadirachta indica ADR ('Neem') and Curcuma longa ('Turmeric') has been used for healing chronic ulcers and scabies.
  • (20) The diagnosis and management of outbreaks of scabies in health care facilities may be difficult.

Words possibly related to "scabies"