Results 21 to 30 of about 1,113,527 (283)
Вестник трансплантологии и искусственных органов, 2014 Aim. To study the ability of hospital-associated strains isolated from the biological substrates of patients oper- ated on under extracorporeal circulation, to form biofilms on the surface of medical materials and products. Materials and methods.
E. A. Nemets +4 more
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Determination of micro-scale plastic strain caused by orthogonal cutting [PDF]
, 2008 An electron beam lithography technique has been used to produce microgrids in order to measure local plastic strains, induced during an orthogonal cutting process, at the microscopic scale in the shear zone and under the machined surface. Microgrids with
Allais +31 more
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Surface energy of strained amorphous solids [PDF]
Nature Communications, 2018 AbstractSurface stress and surface energy are fundamental quantities which characterize the interface between two materials. Although these quantities are identical for interfaces involving only fluids, the Shuttleworth effect demonstrates that this is not the case for most interfaces involving solids, since their surface energies change with strain ...
Rafael D. Schulman +4 more
openaire +5 more sources
A similarity law for stressing rapidly heated thin-walled cylinders [PDF]
, 1952 When a thin cylindrical shell of uniform thickness is very rapidly heated by hot high-pressure gas flowing inside the shell, the temperature of material decreases steeply from a high temperature at the inside surface to ambient temperatures at the ...
Cheng, C. M., Tsien, H. S.
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Displacement Approach to Determine the Effective Tensile and Torsional Modulus of Nanowires
Advances in Civil Engineering, 2021 Surface elasticity and residual stress have a strong influence on the effective properties of nanowire (NW) due to its excessively large surface area-to-volume ratio.
Lin Fang +4 more
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Genome comparison and physiological characterization of eight Streptococcus thermophilus strains isolated from Italian dairy products [PDF]
, 2017 Eight Streptococcus thermophilus strains of dairy origin isolated in Italy were chosen to investigate autochthonous bacterial diversity in this important technological species. In the present study a comparative analysis of all the 17 S.
Campanaro, Stefano +5 more
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Journal of Animal Science and Technology, 2017 Background Biofilms were the third-dimensional structure in the solid surface of bacteria. Bacterial biofilms were difficult to control by host defenses and antibiotic therapies. Escherichia coli (E.
S. Y. Oh +5 more
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Cortical Surface Strain Estimation Using Stereovision [PDF]
, 2011 We present a completely noninvasive technique to estimate soft tissue surface strain by differentiating three-dimensional displacements obtained from optical flow motion tracking using stereo images. The implementation of the strain estimation algorithm was verified with simulated data and its application was illustrated in three open cranial ...
Songbai, Ji +3 more
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Surface electrical charge of bloodstream trypomastigotes of Trypanosoma cruzi strains
Memorias do Instituto Oswaldo Cruz, 1983 Bloodstream trypomastigotes of some Trypanosoma cruzi strains were processed through DEAE-cellulose columns under standardized conditions. The results obtained suggest mainly that these strains present different surface charges, that there are ...
Maria Auxiliadora de Sousa
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The effects of oral and enteric Campylobacter concisus strains on expression of TLR4, MD-2, TLR2, TLR5 and COX-2 in HT-29 cells. [PDF]
PLoS ONE, 2013 Campylobacter concisus, a Gram-negative bacterium that colonizes the human oral cavity, has been shown to be associated with inflammatory bowel diseases (IBD). The effects of different C.
Yazan Ismail +4 more
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