نتایج جستجو برای: emc
تعداد نتایج: 2185 فیلتر نتایج به سال:
Epithelial-myoepithelial carcinoma (EMC) of lung is a minor subset of salivary type carcinoma of lung of known low grade malignancy. Histologically, two-cell components forming duct-like structure with inner epithelial cell layer and outer myoepithelial cell layer are characteristics of EMC. In salivary gland, dedifferentiation of conventional low grade malignancy has been reported and is thoug...
Etiology of endometrial cancer (EMC) is not fully understood. Animal models with rapidly and spontaneously developing EMC will help explore mechanisms of cancer initiation and progression. Pten(+/-) mice are currently being used as a model to study EMC. These females develop atypical endometrial hyperplasia of which approximately 20% progresses to EMC. In addition, tumors develop in other organ...
Since April 2012, there have been 17 laboratory-confirmed human cases of respiratory disease associated with newly recognized human betacoronavirus lineage C virus EMC (HCoV-EMC), and 7 of them were fatal. The transmissibility and pathogenesis of HCoV-EMC remain poorly understood, and elucidating its cellular tropism in human respiratory tissues will provide mechanistic insights into the key ce...
The gene extramacrochaetae (emc) encodes a non-basic Helix-loop-helix (HLH) protein that interacts and antagonises other basic-HLH proteins. The expression pattern of emc, and the phenotype of lethal emc alleles indicate that this gene is operative in several developmental processes. Here we study the requirements for emc during cell proliferation and vein differentiation in the wing. Mosaic an...
The EMC-adequate design of microelectronic systems includes all actions intended to eliminate electromagnetic interference in electronic systems. Challenges faced in the microelectronic area include growing system complexity, higher operating speed, denser design at all levels of integration (chip, printed circuit board, MCM and system). Growing complexity, denser design and higher speed all le...
Background and Objective It is unclear whether early morphological change (EMC) is a predictive marker for regorafenib in metastatic colorectal cancer (mCRC). Therefore, the present study investigated whether EMC can predict the outcome of mCRC patients receiving regorafenib. Results This study evaluated 68 patients. Among 52 patients with lung metastasis, 16 (31%) had cavity formation (CF). ...
Extraskeletal myxoid chondrosarcoma (EMC) is a soft tissue tumour that occurs primarily in the extremities and is characterized by a balanced translocation most commonly involving t(9;22) (q22;q12). The morphological spectrum of EMC is broad and thus a diagnosis based on histology alone can be difficult. Currently, no systemic therapy exists that improves survival in patients with EMC. In the p...
The recently discovered endoplasmic reticulum (ER) membrane protein complex (EMC) has been implicated in ER-associated degradation (ERAD), lipid transport and tethering between the ER and mitochondrial outer membranes, and assembly of multipass ER-membrane proteins. The EMC has been studied in both animals and fungi but its presence outside the Opisthokont clade (animals + fungi + related proti...
The ensemble Monte Carlo algorithm (EMC) is the most frequently used tool for simulation of the transient transport in semiconductors and structures. The common definition of the algorithm is of a procedure based on imitation of the real transport phenomena. Often EMC is accepted as a simulated experiment rather than as a numerical method. Recently it has been shown that the EMC can be obtained...
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