Lichen
Mostrando 13-24 de 211 artigos, teses e dissertações.
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13. Constrictotermes cyphergaster (Blattaria, Termitidae) termite nests as substrates for lichen fixation in the semiarid region of northeastern Brazil
Braz. J. Biol.. Publicado em: 24/10/2019
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14. Lichen myxedematosus: a rare group of cutaneous mucinosis
Abstract: Cutaneous mucinoses are a heterogeneous group of dermatoses in which excess deposition of mucin in the dermis gives the skin a waxy appearance, with papules and plaques that can vary from self-healing mucinosis to even disrupting the normal shape of a patient’s face, conferring a leonine facies, or be part of life threatening diseases like sclero
An. Bras. Dermatol.. Publicado em: 17/10/2019
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15. Clinical-histopathological profile of the frontal fibrosing alopecia: a retrospective study of 16 cases of a university hospital
Abstract: Background: Frontal fibrosing alopecia is a condition of unknown origin, histologically similar to classic lichen planopilaris and generally observed in postmenopausal women with alopecia of the frontal-temporal hairline. Objectives: To describe the clinical, dermatoscopic, and histopathological characteristics and the treatment used in patients
An. Bras. Dermatol.. Publicado em: 17/10/2019
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16. Lichen planus with multiple system involvement including the mouth, vagina, urethra, and scalp: a case report
This is a case report of lichen planus (LP) with multiple system involvement. A 35-year-old female patient was admitted in November 2014 with a 5-year history of painful/difficult sexual intercourse and loss of oral mucosa, and an 8-year history of focal hair loss. Earlier, the patient had been unable to adhere to corticosteroid therapy because of severe adv
Braz J Med Biol Res. Publicado em: 10/10/2019
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17. Salivary Transferrin Levels in Patients with Oral Lichen Planus
Abstract Objective: To compare salivary transferrin levels between patients with oral lichen planus (OLP) and healthy subjects. Material and Methods: In this descriptive, analytical, cross-sectional study, 11 patients with OLP and 22 healthy subjects were selected after matching in terms of age and gender. OLP was confirmed by two oral medicine specialists
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 02/09/2019
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18. Linear facial lichen planus pigmentosus
An. Bras. Dermatol.. Publicado em: 29/07/2019
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19. Brimonidine-induced unilateral ocular lichen planus: a case report
RESUMO Este relato é para descrever um caso de líquen plano conjuntival unilateral induzido por brimonidina. Como o exame oftalmológico indicava conjuntivite crônica ou pseudopenfigóide induzido por medicamento, o paciente foi submetido a exames oftalmológicos e sistémicos completos, além de biópsia conjuntival e estudos de imunofluorescência diret
Arq. Bras. Oftalmol.. Publicado em: 25/03/2019
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20. Mannose-Binding Lectin 2 (MBL2) combined genotypes deficiency is associated with susceptibility for Oral Lichen Planus
Abstract Oral Lichen Planus (OLP) is an oral inflammatory condition, mediated by host immune system reaction, presenting basal membrane damages with inflammatory lesions in the mouth and/or skin. In this study, the role of functional polymorphisms in the MBL2 gene, encoding for Mannose-Binding Protein C (MBP-C), a member of the innate immune response and an
Genet. Mol. Biol.. Publicado em: 21/02/2019
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21. Abiotic effects on the cover and richness of corticolous lichens on Araucaria angustifolia trunks
ABSTRACT Lichens play a key role in natural ecosystems, as they can function as primary producers, recycle minerals and fix nitrogen. Despite their environmental importance, little is known about lichen ecology in Brazil, and especially about how abiotic factors may influence their spatial distribution. In this study, we aimed to verify how the cover and ric
Acta Bot. Bras.. Publicado em: 21/09/2018
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22. Five new records and an identification key of the lichen genus Leptogium from Santa Catarina state, Brazil
Resumo Leptogium é um gênero cosmopolita com atualmente 180 espécies aceitas, das quais 46 são citadas para o Brasil. Leptogium atlanticum, L. azureum, L. cyanescens, L. sessile e L. subjuressianum são registradas aqui pela primeira vez para o estado de Santa Catarina. Leptogium chloromelum var. crassius é sinonimizado com L. sessile. Leptogium atlanti
Rodriguésia. Publicado em: 2018-06
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23. Association between TNFα - 308 G/A polymorphism and oral lichen planus (OLP): a meta-analysis
Abstract Objectives To determine whether Tumor Necrosis Factor alpha (TNFα) –308 G/A polymorphism is associated with oral lichen planus (OLP). Material and Methods A systematic electronic search of the literature was conducted to identify all published studies on the association between TNFα –308 G/A polymorphism and OLP. All case-control studies eva
J. Appl. Oral Sci.. Publicado em: 05/04/2018
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24. Coexistence of chronic cutaneous lupus erythematosus and frontal fibrosing alopecia
Abstract: Lupus erythemathosus is a chronic, relapsing disease with acute, subacute, and chronic lesions. Effluvium telogen occurs in the setting of systemic activity of the disease, and cicatricial alopecia results from discoid lesionsin on the scalp. Other types of alopecia, like alopecia areata, may rarely be found in lupus. Frontal fibrosing alopecia is
An. Bras. Dermatol.. Publicado em: 2018-03