Results 41 to 50 of about 2,116,136 (296)
Cube-based diffusion algorithm [PDF]
, 2007 We study molecular diffusion in (linear) nanopores with different types of roughness in the so-called Knudsen regime. Knudsen diffusion represents the limiting case of molecular diffusion in pores, where mutual encounters of the molecules within the free
Kärger, Jörg +3 more
core +1 more source
Sensors, 2018 Rotary-wing small unmanned aircraft systems (sUAS) are increasingly being used for sampling thermodynamic and chemical properties of the Earth’s atmospheric boundary layer (ABL) because of their ability to measure at high spatial and temporal ...
Temple R. Lee +3 more
doaj +1 more source
Arctic regional methane fluxes by ecotope as derived using eddy covariance from a low-flying aircraft [PDF]
Atmospheric Chemistry and Physics, 2017 The Arctic terrestrial and sub-sea permafrost region contains approximately 30 % of the global carbon stock, and therefore understanding Arctic methane emissions and how they might change with a changing climate is important for quantifying the global
D. S. Sayres +12 more
doaj +1 more source
On the diffusion of metals [PDF]
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1896 n ...
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani +7 more
wiley +1 more source
Laterality and Sex Differences of Human Lateral Habenula Afferent and Efferent Fiber Tracts
Frontiers in Neuroscience, 2022 IntroductionThe lateral habenula (LHb) is an epithalamic nucleus associated with negative valence and affective disorders. It receives input via the stria medullaris (SM) and sends output via the fasciculus retroflexus (FR).
Frederick L. Hitti +5 more
doaj +1 more source
From the diffusion coefficient to the diffusion tensor [PDF]
NMR in Biomedicine, 2002 AbstractWith diffusion tensor MRI one has access to the organization in space of tissue microstructural components. This outstanding potential adds, however, another layer of complexity to the diffusion MRI data acquisition and analysis processes. Over the last few years many articles have been published dealing with those matters.
Le Bihan, Denis, van Zijl, Peter
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben +4 more
wiley +1 more source
Using 3D-printing technology for patient education: a review of the literature
3D Printing in MedicineBackground 3D printing’ is increasingly present in the health sector. The introduction of 3D printed models into the patient care pathway can be seen as a new patient education tool based on the principle of 'see to understand'. The aim of this review is
Sarah Masanet +4 more
doaj +1 more source
The fecal microbiota of Holstein cows is heritable and genetically correlated to dairy performances
Journal of Dairy Science: The fecal microbiota of ruminants constitutes a diversified community that has been phenotypically associated with a variety of host phenotypes, such as production and health.
L. Brulin +8 more
doaj +1 more source