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Fick's first law relates the diffusive flux to the gradient of the concentration. It postulates that the flux goes from regions of high concentration to regions of low concentration, with a magnitude that is proportional to the concentration gradient (spatial derivative), or in simplistic terms the concept that a solute will move from a region of high concentration to a region of low ...
This is a list of Yoga mudras. In yoga , mudrās are used in conjunction with pranayama (yogic breathing exercises), generally while seated in Padmasana , Ardhasiddhasana , Sukhasana or Vajrasana pose, to stimulate different parts of the body and mind, and to affect the flow of prana in the body.
A mudra (/ m u ˈ d r ɑː / ⓘ; Sanskrit: मुद्रा, IAST: mudrā, "seal", "mark", or "gesture"; Tibetan: ཕྱག་རྒྱ་, THL: chakgya) is a symbolic or ritual gesture or pose in Hinduism, Jainism and Buddhism. [1] While some mudras involve the entire body, most are performed with the hands and fingers. [2]
is the gradient, i.e., rate of change with position, of the logarithm of the salt concentration, which is equivalent to the rate of change of the salt concentration, divided by the salt concentration – it is effectively one over the distance over which the concentration decreases by a factor of e. The above equation is approximate, and ...
Diffusion has been limited by the diffusivity of the tissue, and can be expressed using Fick's law, =, where J is diffusion, D is the diffusivity of the targeted tissue, and is the concentration gradient of the drug. Diffusion is can only be modified by the concentration gradient of a drug, meaning that in order to deliver drug to large parts ...
Once the concentrations are equal the molecules continue to move, but since there is no concentration gradient the process of molecular diffusion has ceased and is instead governed by the process of self-diffusion, originating from the random motion of the molecules. The result of diffusion is a gradual mixing of material such that the ...
Mudra: hobyo-in/ongyo-in "seal of the hidden form, mudra which conceals its form" Note: The mudra hobyo-in is associated with Fugen Bosatsu (Samantabhadra) in the Kongo-Kai mandara, as well as Ichiji Kinrin. Whereas the mudra ongyo-in is a mudra associated with Marishi-Ten . mantra: On a ra ba sha nō sowaka [All hail! A ra pa ca na. o'ṃ)
Passive diffusion across a cell membrane.. Passive transport is a type of membrane transport that does not require energy to move substances across cell membranes. [1] [2] Instead of using cellular energy, like active transport, [3] passive transport relies on the second law of thermodynamics to drive the movement of substances across cell membranes.