نتایج جستجو برای: mucous pores
تعداد نتایج: 57882 فیلتر نتایج به سال:
A 54-year-old woman was admitted for cough, sputum, and an abnormal chest X-ray shadow. Bronchoscopy showed mucoid impaction of the bronchi (MIB). Histopathologic evidence of mucous plugs was consistent with one component of allergic bronchopulmonary mycosis. Schizophyllum commune (S. commune) was identified. Two attempts at removal of the mucous plugs were unsuccessful. Itraconazole was then a...
Nasal dorsal mucous cyst formation after rhinoplasty is a rare and preventable complication in otorhinolaryngology literature. To prevent this complication bony, cartilage, and mucous remnants should be removed meticulously. Maintaining mucosal integrity during cartilage incisions and osteotomy and completing all osteotomies are very important in preventing mucous cyst formation. The treatment ...
Annulate lamellae are cytoplasmic organelles composed of stacked sheets of membrane containing pores that are structurally indistinguishable from nuclear pores. The functions of annulate lamellae are not well understood. Although they may be found in virtually any eucaryotic cell, they occur most commonly in transformed and embryonic tissues. In Drosophila, annulate lamellae are found in the sy...
The significance of mucous change in the human duodenum in a series of patients with peptic ulcer disease has been appraised. No specific correlation was demonstrated with the acid output of the stomach if the extent of the change is considered, but it was shown to be more common in the higher acid states. Electron microscopic studies confirmed the specific structure of the mucous cells of the ...
Jones et al., 2021Jones R. Bragagnolo G. Arranz Reguera J. Capping pores of alphavirus nsP1 gate membranous viral replication factories.Nature. 2021; 589: 615-619Crossref PubMed Scopus (18) Google Scholar and Zhang 2021Zhang K. Law Y.-S. M.C.Y. Tan Y.B. Wirawan M. Luo D. Structural insights into the RNA capping plasma membrane targeting by Chikungunya virus nonstructural protein 1.Cell Host Mic...
Multicellular glands in the amphibian integument represent a signifi cant evolutionary advance over those of fi shes. Bufonids have parotoid glands, symmetrically disposed in a post-orbital position. Their secretion may contribute to protection against predators and parasites. This study provides a re-evaluation of the morphology of the Bufo ictericus parotoid glands. The parotoid gland integum...
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