منابع مشابه
White adipose tissue grafts--keeping in contact.
WHITE ADIPOSE TISSUE is no longer viewed as a somewhat unglamorous organ but has instead emerged as one of the current “hot spots” in physiological and biomedical research. Two key developments underlie this change. One is the rapid rise in the incidence of obesity, which now affects nearly one-third of adult Americans (2) and more than one in five of adults in the United Kingdom (14). Obesity ...
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Phyllotaxis and vein formation are among the most conspicuous patterning processes in plants. The expression and polarization of the auxin efflux carrier PIN1 is the earliest marker for both processes, with mathematical models indicating that PIN1 can respond to auxin gradients and/or auxin flux. Here, we use cell-layer-specific PIN1 knockouts and partial complementation of auxin transport muta...
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Absiruct-We present analytical expressions for the frequency response of avalanche photodetectors (APD’s) with separate absorption and multiplication regions (SAM). The effect of the electric field profile in the multiplication layer on frequency response is considered for the first time. Previous theories have assumed that the multiplication layer is very thin and the peak electric field, whic...
متن کاملDifferential displacement of soft tissue layers from manual therapy loading.
BACKGROUND Understanding the biomechanics of spinal manipulative therapy requires knowing how loads are transmitted to deeper structures. This investigation monitored displacement at sequential depths in thoracic paraspinal tissues parallel with surface load directions. METHODS Participants were prone and a typical preload maneuver was applied to thoracic tissues. Ultrasound speckle tracking ...
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A method has been devised for the detection and measurement of nitrite reductase activity in intact barley (Hordeum vulgare L. cv. Himalaya) aleurone layers. The technique involves feeding aleurone layers nitrite and measuring nitrite disappearance after a given time period. The method also allows simultaneous determination of nitrite uptake by the tissue. Quantitative recovery of nitrite is ob...
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ژورنال
عنوان ژورنال: Science
سال: 2016
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.354.6316.1115-e