منابع مشابه
Build them up and break them down
Tight junctions (TJs) of cells expressing simple epithelial polarity have been extensively studied, but less is known about TJs of cells expressing complex polarity. In this paper we analyzed, TJs of four different lines, that form bile canaliculi (BC) and express typical hepatocyte polarity; WIF-B9, 11-3, Can 3-1, Can 10. Striking differences were observed in claudin expression. None of the ce...
متن کاملMake them, break them, and catch them: studying rare ubiquitin chains.
Two studies in this issue, Kristariyanto et al. (2015) and Michel et al. (2015), describe innovative ways to produce large quantities of atypical K29 and K33 ubiquitin chains and report structures and mechanisms of chain-specific recognition.
متن کاملReducing Them Down To Charge Them Up: Low Temperature Catalyst Activation
The largest industrial application of olefin metathesis today is the synthesis of propylene from ethylene and butenes employing WO3 on SiO2, a relatively long-lived and regenerable catalyst that operates at 350–400 °C. It is widely proposed that high temperatures are required because the percentage of metal sites actually involved in the metathesis reaction is extremely low, or the reaction tha...
متن کاملOntologies and How to Build Them
This paper is the product of an area-exam study. It intends to explain the concept of ontology in the context of knowledge engineering research, which is a sub-area of artiicial intelligence research. It introduces the state of the art on methodologies and tools for building ontologies. It also tries to point out some possible future directions for ontology research.
متن کاملUser Interfaces : Mess them up !
Today's graphical user interfaces simulate a perfect world. Windows have always the same look and buttons have identical shapes and colors and are aligned to regular grids. The only distinction between graphical elements is their label. The current visual design of user interfaces ignores the capabilities of modern displays for an e ective visual coding and the resulting uniformness makes it ve...
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: Tissue Barriers
سال: 2013
ISSN: 2168-8370
DOI: 10.4161/tisb.25210