Results 41 to 50 of about 156,352 (314)
Constriction ring syndrome [PDF]
, 2009 Constriction ring syndrome is a congenital anomaly with sometimes devastating consequences. Because of the unknown etiology, treatment is aimed at recovery of function and prevention of the sequelae rather than prevention of the syndrome.
Bernal, Eileen, Oeltjen, John C
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Time-dependent and force-dependent vasoreactivity of isolated human umbilical arteries [PDF]
Scripta Medica, 2020 Background/Aim: There have been different experimental conditions for in vitro studies on human umbilical arteries (HUA) in tissue bath system. This diversity was mainly reflected in variables such as stretching tension, incubation period and initial ...
Đukanović Đorđe +2 more
doaj
Pressure loss in constriction microchannels [PDF]
, 2002 Constriction devices contain elements inserted into the fluid stream, which change the local streamwise flow area. One such element is the orifice-like obstruction with sharp corners, a back-to-back abrupt contraction and expansion, which could trigger ...
Lee, Wing Yin, Zohar, Yitshak, Wong, Man
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Instability coefficient of symmetrical constriction. [PDF]
, 2013 Instability coefficient of symmetrical constriction for constant area and for constant volume (in units of ) vs. constriction parameter for different orders of approximation in the variational approach and calculated numerically.
Francisco Monroy (449000) +2 more
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Frontiers in Physiology, 2021 Aim: Cyclic stretch of vascular tissue at any given pressure reveals greater dimensions during unloading than during loading, which determines the cardiac beat-by-beat hysteresis loop on the pressure-diameter/volume relationship.
Sofie De Moudt +2 more
doaj +1 more source
Complete circumferential congenital constriction of the trunk – operation procedures and results [PDF]
, 2011 Constriction ring syndrome is an uncommon deformity with unknown etiology and multiple manifestations. The most common change occurs at the lower extremities. A complete circular amniotic band syndrome of the trunk is an extremely rare condition.
von Wild, Tobias +9 more
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FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Aspect ratio of the constriction region. [PDF]
, 2013 Aspect ratio of the constriction region as a function of constriction parameter for different orders of approximation in the variational approach.
Francisco Monroy (449000) +2 more
core +1 more source
Constriction of actin rings by passive crosslinkers [PDF]
, 2023 In many organisms, cell division is driven by the constriction of a cytokinetic ring, which consists of actin filaments and crosslinking proteins. While it has long been believed that the constriction is driven by motor proteins, it has recently been ...
Cumberworth, Alexander +1 more
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FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source