plasma formation in fused silica induced by loosely focused femtosecond laser pulse

... Plasma formation in fused silica induced by loosely focused femtosecond laser pulse Alexander Q. Wu, Ihtesham H. Chowdhury, and Xianfan Xu a͒ School of Mechanical Engineering, Purdue ... report focusing behind the focal plane inside fused silica by loosely focused femtosecond laser pulses with high power, up to 500 times the self-focusing critical power P...

Ngày tải lên: 06/05/2014, 08:54

... Plasma formation in fused silica induced by loosely focused femtosecond laser pulse Alexander Q. Wu, Ihtesham H. Chowdhury, and Xianfan Xu a͒ School of Mechanical Engineering, Purdue ... report focusing behind the focal plane inside fused silica by loosely focused femtosecond laser pulses with high power, up to 500 times the self-focusing critical power P...

Ngày tải lên: 06/05/2014, 08:58

... depen- dence of laser intensity inside the fused silica. At the air- sample interface, the transmitted and reflected field intensity is calculated by multiplying the incident intensity by the time-dependent ... increases as the in- cident fluence is increased since the free electron plasma density ␳ increases with increasing fluence leading to greater change in the dielectric const...

Ngày tải lên: 06/05/2014, 08:55

... pre- conditioning was able to exhibit anti-inflammatory and protective effect in some organs in vitro and in vivo. Isoflurane could down-regulate LPS -induced production of pro-inflammatory cytokines, including ... incubated for 30 min with intermittent stirring. The suspension was centrifuged at 15,000g for 10min at 4℃, and the protein concentration was determined by Coomassie...

Ngày tải lên: 25/10/2012, 11:00

... 218-223 © Ivyspring International Publisher. All rights reserved Research Paper Effect of corticosteroids on phlebitis induced by intravenous infusion of antineoplastic agents in rabbits Emiko ... words: antineoplastic agents, phlebitis, vinca alkaloids, anthracyclines, corticosteroid, rabbit ear vein, vinorelbine, doxorubicin Int. J. Med. Sci. 2009, 6 http: //www.medsci.org...

Ngày tải lên: 26/10/2012, 09:57

... min in xylene and rehydrated serially for 10 min, each in 100%, 95% and 70% ethanol and in water for 30 min at room temperature. After rinsing twice for 5 min with PBST (NaCl ⁄ P i contain- ing ... Streptavidin (Invitrogen; 1 : 200) in blocking solution for 1 h. Sections were washed and mounted in Vectashield Mounting medium with 4¢,6-di- amidino-2-phenylindole for nuclear staining...

Ngày tải lên: 18/02/2014, 08:20

... 5¢-hydroxyl group of thymidine, forming dTMP. Human TK1 is cytosolic and its activity is absent in resting cells, appears in late G 1 , increases in S phase coinciding with the increase in DNA synthesis, ... maintaining a proper balance between the dNTPs. In addition to the ribonucleotide reductase-controlled pathway, the dTTP level is con- trolled by thymidine kinases and TMP nuc...

Ngày tải lên: 18/02/2014, 12:20

... protein-tyrosine kinases in vivo and in vitro. Cell 57, 1109–1122. 18 Holgado-Madruga M, Emlet DR, Moscatello DK, Godwin AK & Wong AJ (1996) A Grb2-associated docking protein in EGF- and insulin-receptor ... family proteins, is induced through MAP kinase activation, allowing transactiva- tion of genes containing AP1-binding elements. How- ever, it is not known whether EGF is capab...

Ngày tải lên: 19/02/2014, 06:20