What's the difference between effloresce and powdery?
Effloresce
Definition:
(v. i.) To blossom forth.
(v. i.) To change on the surface, or throughout, to a whitish, mealy, or crystalline powder, from a gradual decomposition, esp. from the loss of water, on simple exposure to the air; as, Glauber's salts, and many others, effloresce.
(v. i.) To become covered with a whitish crust or light crystallization, from a slow chemical change between some of the ingredients of the matter covered and an acid proceeding commonly from an external source; as, the walls of limestone caverns sometimes effloresce with nitrate of calcium in consequence of the action in consequence of nitric acid formed in the atmosphere.
Example Sentences:
(1) Herpetiform efflorescences appeared over the head and trunk shortly before death.
(2) Clinico-biological examination of 154 patients with psoriasis resulted in data showing high activity of endo- and exopeptidases in efflorescences of that dermatosis.
(3) These nodules were painful when pressure was applied The clinical appearance of the efflorescence was most similar to that of glomangiomas.
(4) In these 18 the efflorescence was also examined histologically.
(5) As zinc sulphate has efflorescent properties, the effect of humidity on the coated tablets was studied and physical stability tests were carried out.
(6) The classical combination of symptoms consists of urticariel efflorescences, bleeding of skin and lining tissue and arthralgies [8, 19].
(7) The history revealed that, when about 40 years of age, a coarse skin-fold and yellowish-white xanthoma-like efflorescences had been noted around her umbilicus, the inguinal regions and axillae.
(8) We have observed 5 such cases and, in this report, describe 2 cases in which the sudden efflorescence of many new warts was used as a sign to predict accurately the onset of involution and subsequent regression of all flat warts.
(9) Polymorphous light eruption (PLE) is a common disorder characterized by a delayed, abnormal response to ultraviolet (UV) radiation, with a varied morphology of itching efflorescences on sun-exposed areas of the skin.
(10) New insights into the pathophysiology of acne show that the most important therapeutic principle is suppression of the propionibacteria in the pilosebaceous duct since these bacteria have a key role in the genesis of the comedo and of inflammatory acne efflorescences.
(11) After appearance of a leutic maculo-papulous rash systemic application of Penicillin lead to a quick cessation of the cutaneous efflorescences as well as of the uveitis.
(12) This leads us to study the volatilisation of codeine stored in safety boxes suggest adding the mention "slightly efflorescent" to the usual characteristics of codeine found in the monography of the French Pharmacopoea as mentionned by LEBEAU and JANOT.
(13) Our investigation showed that the reverse is the case: the thickness of the epidermis in the psoriasis efflorescences is significantly greater than in healthy skin nearby in the same patient.
(14) "In the early 2000s there was this incredible efflorescence of anger and excitement .
(15) All the remaining changes, particularly the mutagenic and immunosuppressive effects as well as papular efflorescences on the skin, arise only as secondary phenomena.
(16) Characteristic efflorescence emerged during pregnancy; clinical manifestations disappeared 1-2 weeks after the disease resolution.
(17) The time of efflorescence was different in each pregnancy.
(18) Confluent vesicles flattened within 24 to 48 hours and no further efflorescences were seen.
(19) Both araU derivatives applied as 0.1% eyedrops suppressed the development of keratitis as monitored by the reduced number of herpes efflorescences.
(20) In the first days of this therapy, a characteristic local reaction of the L.p. lesions could be observed; first an edematous swelling appeared, followed by scaling and regression of efflorescences.
Powdery
Definition:
(a.) Easily crumbling to pieces; friable; loose; as, a powdery spar.
(a.) Sprinkled or covered with powder; dusty; as, the powdery bloom on plums.
(a.) Resembling powder; consisting of powder.
Example Sentences:
(1) Not only separation of native, two-stranded DNA from denatured molecules but more distinct fractionation of single-stranded DNA was demonstrated on unmodified powdery and microgranular cellulose.
(2) However, it inhibited some Mycobacterium and Rhodotorula, and it showed excellent control of powdery mildew of barley plants in greenhouse tests at concentrations between 31.2 and 62.5 ppm.
(3) We report here the complete amino acid sequence of a pathogen-induced putative peroxidase from wheat (Triticum aestivum L.) as deduced from cDNA clones representing mRNA from leaves infected with the powdery mildew fungus Erysiphe graminis.
(4) The kit INPOLIN is intended for the local therapy of a tuberculosis cavern by spraying its walls with the powdery medicinal preparation.
(5) A full length cDNA of a barley leaf messenger, found to increase in amount during infection attempts by the powdery mildew fungus (Erysiphe graminis), is characterized.
(6) Wheat (Triticum aestivum) exhibits local acquired resistance to the powdery mildew pathogen Erysiphe graminis f. sp.
(7) But back then, if you had a headache, you'd wait until you got home, open the dusty bottle, and swallow a white, powdery pill, which tasted disgusting.
(8) The development of inflammatory reaction in 106 patients with severe and extremely severe burns in combined use in the complex treatment of extracorporeal hemosorption, enterosorption, applicative sorption by the powdery PMS-Zn sorbent, passive immunotherapy was studied.
(9) A taxonomic study of strain B-98891, which produced an antibiotic effective against powdery mildew of barley, identified it as Streptoverticillium rimofaciens.
(10) The chromatin pattern was fine and "powdery" with multiple small micronucleoli.
(11) The blue flag beach is backed by powdery dunes and looks out towards Caldey island.
(12) Round, saucer-type sleds work best on the powdery sand.
(13) In use of a powdery composition containing the dry pharmaceutical collagen (20 component parts), ampicillin (20), methyluracil (1), dioxidine (1) for the treatment of suppurative wounds after different operative interventions on the abdominal organs, the wound cleaning of purulent-necrotic masses occurred in average 9 days, the onset of granulation formation--7.7, epithelization--8.4 days earlier than in patients treated by the conventional preparations.
(14) A search for practically valuable mutant genes conferring resistance to barley powdery mildew applied a screening system where four commercial varieties of barley without known genes for resistance were tested to the successful mildew race D1.
(15) Of forest and sea and mountains, and powdery white beaches.
(16) Rub this in using your fingertips so that the crumble mix is not powdery but has a few lumps and bumps in it.
(17) The reasons for this approach which we termed enterosorption, were good adsorptive properties, smooth surface, strength and uniformal nature of synthetic carbon adsorbents, causing practically no symptoms of enteropathy which are typical for high doses of powdery carbons.
(18) Sodium salts of the inositol phosphates were more powdery and less hygroscopic than the potassium salts.
(19) Genetical analyses of these dominant resistant lines included crosses to susceptible material, crosses to the ml-o variety 'Refoma', crosses among the lines, crosses to sources of known dominant resistance genes, and tests to a panel of 30 different races of barley powdery mildew.
(20) A new antibiotic mildiomycin, strongly active against powdery mildew, was isolated from the culture filtrate of Streptoverticillium rimofaciens B-98891.