Results 31 to 40 of about 293,496 (400)
Journal of Cell Biology, 2018 Mitochondrial division requires division of both the inner and outer mitochondrial membranes (IMM and OMM, respectively). Interaction with endoplasmic reticulum (ER) promotes OMM division by recruitment of the dynamin Drp1, but effects on IMM division ...
R. Chakrabarti +5 more
semanticscholar +1 more source
대한영상의학회지, 2021 The tracheobronchial tree is a system of airways that allows the passage of air to aerate the lungs and entire body. Several pathological conditions can affect this anatomical region.
Myeong Jin Choi, Hee Kang
doaj +1 more source
Behavioral Sciences, 2020 We introduce a typological characterization of possible human heterosexual couples in terms of the concordance-opposition of the orientations of their active and receptive areas as defined by the tie-up theory.
Lorenza Lucchi Basili, Pier Luigi Sacco
doaj +1 more source
Constriction of actin rings by passive crosslinkers [PDF]
, 2022 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 discovered that passive crosslinkers that do not turn over fuel are able to generate enough force to ...
arxiv +1 more source
Structural Basis of Mitochondrial Receptor Binding and Constriction by DRP1
Nature, 2018 Mitochondrial inheritance, genome maintenance and metabolic adaptation depend on organelle fission by dynamin-related protein 1 (DRP1) and its mitochondrial receptors. DRP1 receptors include the paralogues mitochondrial dynamics proteins of 49 and 51 kDa
Raghav Kalia +6 more
semanticscholar +1 more source
Activity-induced asymmetric dispersion in confined channels with constriction [PDF]
, 2023 Microorganisms, such as E.Coli, are known to display upstream behavior and respond rheotactically to shear flows. In particular, E.Coli suspensions have been shown to display strong sensitivity to spatial constrictions, leading to an anomalous densification past the constriction for incoming fluid velocities comparable to the microoganism's self ...
arxiv +1 more source
Revista de Metalurgia, 2015 Este trabajo comprende una revisión de la aplicación de la inducción de ultra-alta frecuencia (UHFIS) en la sinterización de aleaciones pulvimetalúrgicas de base hierro para diferentes ambientes.
Pınar Sari Çavdar, Uǧur Çavdar
doaj +1 more source
Limb salvage procedure in occlusion of the infrapopliteal arteries [PDF]
Vojnosanitetski Pregled, 2007 Background/Aim. Limb salvage is a procedure for treatment of the causes of ischemia in the peripheral arteries of the lower limbs. This procedure consists of percutaneous transluminal angioplasty (PTA) of arteries of the infrapopliteal segment in the ...
Mijailović Milan, Lukić Snežana
doaj +1 more source
Discontinuous resistance change and domain wall scattering in patterned NiFe wires with a nanoconstriction [PDF]
, 2004 A nonlinear current-voltage (I-V) characteristic was observed in patterned NiFe wires with a central "bow-tie" point contact constriction. By passing a dc current through the wire, a sharp resistance drop was obtained for current densities in the range ...
Lepadatu, S, Xu, Y B
core +1 more source
Characterization of superconducting nanowire single-photon detector with artificial constrictions [PDF]
AIP Advances 4, 067114 (2014), 2014 Statistical studies on the performance of different superconducting nanowire single-photon detectors (SNSPDs) on one chip suggested that random constrictions existed in the nanowire that were barely registered by scanning electron microscopy. With the aid of advanced e-beam lithography, artificial geometric constrictions were fabricated on SNSPDs as ...
arxiv +1 more source