منابع مشابه
Protrusion pyramidale périanale
La protrusion pyramidale périanale est une entité d'individualisation récente, assez rare, touchant presque exclusivement le sexe féminin souvent en bas âge, d'origine congénitale, fonctionnelle ou associée au lichen scléroatrophique. Dans la première forme, la lésion serait due à une faiblesse constitutionnelle de la paroi périnéale, notamment du raphé médian, ou serait secondaire à une malfor...
متن کاملInfantile Perianal Pyramidal Protrusion
278 Ann Dermatol Received April 5, 2013, Revised May 10, 2013, Accepted for publication May 14, 2013 Corresponding author: You Chan Kim, Department of Dermatology, Ajou University School of Medicine, 206 WorldCup-ro, Yeongtong-gu, Suwon 443-749, Korea. Tel: 82-31-219-5190, Fax: 82-31-219-5189, E-mail: [email protected] This is an Open Access article distributed under the terms of the Creative ...
متن کاملWRP Facilitates Filopodia Protrusion
Deformation of the plasma membrane—an early event in endocytosis and protrusion—is often produced by proteins containing BAR domains. These domains form curved structures that interact electrostatically with membrane lipids, causing the membrane to curve. Many such proteins also interact with proteins involved in regulation of actin polymerization, and thus they help to coordinate cytoskeletal ...
متن کاملThe physics of filopodial protrusion.
Filopodium, a spike-like actin protrusion at the leading edge of migrating cells, functions as a sensor of the local environment and has a mechanical role in protrusion. We use modeling to examine mechanics and spatial-temporal dynamics of filopodia. We find that >10 actin filaments have to be bundled to overcome the membrane resistance and that the filopodial length is limited by buckling for ...
متن کاملWhat Relationship between Protrusion Perception?
This investigation, while confronting data from two speakers, examines the contribution of kinematic and acoustic attributes of protrusion to early perception of a French rounded vowel. The main question addressed here is to determine the relationship between extension of auditory perception and anticipatory expansion of lip protrusion. If extension of auditory perception does increase with ant...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Pan African Medical Journal
سال: 2014
ISSN: 1937-8688
DOI: 10.11604/pamj.2014.18.224.4758