نتایج جستجو برای: unsaturated poroelastodynamics

تعداد نتایج: 16504  

Journal: :Computer Methods in Applied Mechanics and Engineering 2022

Unsaturated periporomechanics is a strong nonlocal poromechanics based on peridynamic state and effective force concept. In the previous periporomechnics total Lagrangian formulation adopted for solid skeleton of porous media. this article as new contribution we formulate implement an updated unsaturated framework modeling extreme large deformation in soils under drained condition, e.g., soil c...

Journal: :Agricultural and Biological Chemistry 1970

Journal: :The Journal of Organic Chemistry 2007

Journal: :Nature Chemistry 2009

Journal: :Circulation Research 1959

Journal: :iranian journal of radiology 0
tae hoon kim research institute of medical imaging, chonnam national university medical school, gwangju, republic of korea gwang woo jeong research institute of medical imaging, chonnam national university medical school, gwangju, republic of korea; department of radiology, chonnam national university hospital, chonnam national university medical school, gwangju, republic of korea; department of radiology, chonnam national university hospital, chonnam national university medical school, gwangju, republic of korea. tel: +82-622205881, fax: +82-622264380 tae su kim department of radiology, chonnam national university hospital, chonnam national university medical school, gwangju, republic of korea yun hyeon kim department of radiology, chonnam national university hospital, chonnam national university medical school, gwangju, republic of korea

we report a 73-year-old woman with primary left atrial rhabdomyosarcoma and its 1h mr spectroscopy (mrs) findings. the tumor showed a 2.8 cm sized lesion in the posteroinferior atrial wall on mri. 1h mr spectra were acquired using a point-resolved spectroscopy (press) sequence with electrocardiographic (ecg) gating and respiratory motion. the use of 1h-mrs allowed the quantification of triglyce...

2007
E. H. PRYDE

When hydroformylation of unsaturated fatty materials is done with rhodiu~-tripheny:lphosphine (or phosphite) catalysts, a number of advantages become apparent compared to cobalt carbonyl-catalyzed reactions. With rhodium, the reaction can be carried out (a) at pressures as low as 200 psi, (b) at each double bond location in a polyunsaturated fatty acid, and (c) in high yield and conversion. Sol...

Journal: :The Journal of biological chemistry 1962
G SCHEURBRANDT K BLOCH

Reports from this laboratory have described the existence of two different pathways for the biosynthesis of long chain monounsaturated fatty acids by microorganisms. In yeast, oleic and palmitoleic acids are formed oxidatively from the corresponding saturated acids by processes requiring molecular oxygen and TPNH (1). The same conversions have been demonstrated in AWycobacterium phlei (2), in t...

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