نتایج جستجو برای: monilia laxa
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ABSTRACT Cutis laxa is a congenital disorder transmitted as autosomal ressesive and dominate trait. This disorder has an acquired form that develops after febrile illness or skin inflammatory fisease. A 5 month old girl with generalized loose skin and these facial features including a hooked nose with everted nosetrils, long filtrom, high arch palate, wide fontanels, hypertelorism, e...
Cutis laxa is a rare disease characterized by abnormal skin wrinkling and laxity, due to decreased elastin synthesis or structural extracellular matrix defects. We have explored elastin metabolism in a case of adult onset cutis laxa localized to the upper body of a woman. For this purpose, we obtained skin biopsies from affected and unaffected skin areas of the patient and analyzed these with m...
Lysimachia laxa is a perennial herb belonging to the family Primulaceae and Gymnocladus assamicus is a critically endangered species of the family Caesalpinioideae contain biologically active substances. The present investigation deals with the evaluation of antioxidant activity of the different parts of these two plants and to determine the best solvent for extracting the antioxidant component...
BACKGROUND Cutis laxa is a rare dermatosis that can be inherited or acquired. The acquired form is rare and has been associated with various conditions, including multiple myeloma, monoclonal gammopathy of undetermined significance, and heavy chain deposition disease. OBSERVATIONS We describe a 48-year-old man who developed generalized cutis laxa over a 4-year duration. There were no precedin...
Progeroid disorders overlapping with De Barsy syndrome (DBS) are collectively denoted as autosomal-recessive cutis laxa type 3 (ARCL3). They are caused by biallelic mutations in PYCR1 or ALDH18A1, encoding pyrroline-5-carboxylate reductase 1 and pyrroline-5-carboxylate synthase (P5CS), respectively, which both operate in the mitochondrial proline cycle. We report here on eight unrelated individ...
Cutis laxa (CL) is a heterogeneous group of disorders characterized by loose, redundant, inelastic or prematurely wrinkled skin (Berk et al., 2012; Uitto et al., 2013). Several inherited forms of CL have been identified (Urban and Davis, 2013), with 9 causative genes known to date (ALDH18A1, ATP6V0A2, ATP7A, EFEMP2/FBLN4, ELN, FBLN5, LTBP4, PYCR1, RIN2). A shared feature of all types of inherit...
مقدمه: گروههای متنوعی از قارچهای میکروسکوپی قادرند بافتهای پلیمری گیاهی مانند پکتین را تجزیه کنند. بیشترین کاربرد تجزیه این مواد در صنایع تولید مواد غذایی است. مواد و روشها: در مطالعه حاضر، قارچ مولد اگزوپکتیناز از نارنگی در حال فساد جداسازی شد و خصوصیت اگزوپکتینازی آن در شرایط تخمیری غوطهور بررسی شد. همچنین، تولید آنزیم قارچ جداسازی شده با قارچ صنعتی PTCC 5013 Aspergillus niger مقایس...
A 57-year-old woman presented with periorbital ecchymoses, laxity in skin folds, polyneuropathy and bilateral carpal tunnel syndrome. A skin biopsy of the axillary lesion demonstrated fragmentation of elastic fibers, but with a negative von Kossa stain, consistent with cutis laxa. The diagnosis of primary systemic amyloidosis was made by the presence of amyloid material in the eyelid using hist...
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