Results 41 to 50 of about 8,094,321 (309)
Meeting society's transport needs under tight budgets [PDF]
, 2011 In the aftermath of the 2008 financial crisis, both the private and public sectors face stringent constraints in funding for transport infrastructure investment and transport services.
International Transport Forum, OECD
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A Computational Model for Tail Undulation and Fluid Transport in the Giant Larvacean
Fluids, 2021 Flexible propulsors are ubiquitous in aquatic and flying organisms and are of great interest for bioinspired engineering. However, many animal models, especially those found in the deep sea, remain inaccessible to direct observation in the laboratory. We
Alexander P. Hoover +3 more
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The Process of Thermodialysis and Some of its Possible Consequences in Biology
CHIMIA, 1976 The flow of thermal energy in liquids is associated with the development of ponderomotive forces. In non-isothermal ionic or molecular solutions a drift of the disperse phase is thus produced (thermal diffusion).
F.S. Gaeta, D.G. Mita
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Uptake and transport of antibiotic kasugamycin in castor bean (Ricinus communis L.) seedlings
Frontiers in Microbiology, 2022 Kasugamycin (KSM), an aminoglycoside antibiotic, has been widely used for the management of plant diseases, especially for the control of rice blast in Asia. However, its uptake mechanism and transport in plants are still obscure.
Hongzhen Zhang +7 more
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Biological and Medical Aspects of Active Heal Transport of Bile Acids
Annals of Medicine, 1991 The active transport of conjugated bile acids by the ileum is responsible for the enterohepatic circulation of bile acids, a physiological process that ensures an ample supply to the intestine of these key biological surfactants, irrespective of the rate of their biosynthesis from cholesterol.
A F, Hofmann +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Modelling transport through biological environments that contain obstacles [PDF]
, 2017 Transport through biological environments that are densely crowded with obstacles is often classified as anomalous, rather than Fickian diffusion. Researchers often describe these transport processes using either a random walk model or a fractional order
Ellery, Adam J.
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Review: Interactions of Active Colloids with Passive Tracers
Condensed Matter, 2019 Collective phenomena existing universally in both biological systems and artificial active matter are increasingly attracting interest. The interactions can be grouped into active-active and active-passive ones, where the reports on the purely active ...
Linlin Wang, Juliane Simmchen
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Active Materials: Biological Benchmarks and Transport Limitations
, 2022 Abstract Recent works in cellular and molecular biophysics suggest that activity can drive dramatic changes to the properties of living materials and their fluctuations. Experimental investigations of active materials pose some challenges.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom +15 more
wiley +1 more source