Human Figure in Charcoal potx
Human Figure in Charcoal potx
... safekeeping. Drawing people and figure art is exciting and challenging in any medium - in this short art lesson we will produce a fairly small rendering of the female nude in vine charcoal. Charcoal ... using a Equipment A Sandpaper Ideal for grinding down charcoal, or sharpening it to a point. B Vine Charcoal Assorted sizes. (note: vine charcoal is made from the...
Ngày tải lên: 29/06/2014, 00:20
Báo cáo khoa học: MicroRNA-143 reduces viability and increases sensitivity to 5-fluorouracil in HCT116 human colorectal cancer cells potx
... hampers miR-143 pro- cessing in a transcription-independent manner. These results are once again in agreement with the results obtained in SW480 cells. In these cells expressing the R273H mutant ... apoptosis. In addition, miR-143 expression has been shown to increase after a-mangostin exposure in human colon cancer DLD-1 cells, resulting in increased apoptosis [31]. Further-...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Respective roles of the catalytic domains and C-terminal tail peptides in the oligomerization and secretory trafficking of human acetylcholinesterase and butyrylcholinesterase potx
... AChE binds in vivo to domain IV of laminin-1beta. Chem Biol Inter- act 157 ⁄ 158, 411–413. 46 Krejci E, Duval N, Chatonnet A, Vincens P & Massou- lie ´ J (1991) Cholinesterase-like domains in ... protein–protein interactions [45], because their catalytic domain is homologous to adhesion pro- teins such as neuroligin [46,47]. For example, AChE may be involved in neurite extension dur...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: Interaction of G-rich GT oligonucleotides with nuclearassociated eEF1A is correlated with their antiproliferative effect in haematopoietic human cancer cell lines potx
... temperature of annealing, and frequently different coexisting com- peting forms. In particular GRO29A needs 56 h anneal- ing at 60 °C in 140 mm KCl to assume a G-quartet containing structure [26]. In agreement ... the human ribosomal pro- tein L7a interacts in vitro with a presumably G-rich RNA structure [12]. G-quartet-forming oligodeoxy- nucleotides interacting with the SH2 domain...
Ngày tải lên: 16/03/2014, 13:20
The Male Figure in Early Cycladic Sculpture potx
... grid lines coincide with the same points on the figure and seats. There is some discrep- ancy in the alignment of the vertical grid lines owing to a slight difference in the ... shown in the act of plucking the strings of their instruments (as opposed to merely holding the frames) are in every case missing. As the thumb is very much used i...
Ngày tải lên: 16/03/2014, 15:20
Báo cáo khoa học: "Comparing Objective and Subjective Measures of Usability in a Human-Robot Dialogue System" potx
... Human- robot interaction in handing-over tasks. In Proceedings of IEEE RO-MAN 2008. doi:10.1109/ROMAN.2008. 4600651. C. Y. Lin. 2004. ROUGE: A package for auto- matic evaluation of summaries. In Proceedings of ... objects in the workspace and to perform simple assembly tasks. In the system that was used in the current study, the robot instructs the user on building a partic- ular...
Ngày tải lên: 17/03/2014, 01:20
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