Diagnostic performance of diffusion-weighted MR imaging at 3.0 T in predicting muscle invasion in urinary bladder cancer: utility of evaluating the morphology of the reactive tumor stalk
Sign Up to like & getrecommendations! Published in 2018 at "Abdominal Radiology"
DOI: 10.1007/s00261-018-1458-7
Abstract: PurposeTo evaluate the diagnostic performance of stalk morphology on diffusion-weighted imaging (DWI) in comparison with conventional MRI in predicting muscle invasion in urinary bladder cancer.MethodsThe study was prospective and approved by the institutional ethics committee.… read more here.
Keywords: muscle invasion; stalk; predicting muscle; morphology ... See more keywords
Genetic analysis and QTL mapping of stalk cell wall components and digestibility in maize recombinant inbred lines from B73 × By804
Sign Up to like & getrecommendations! Published in 2020 at "Crop Journal"
DOI: 10.1016/j.cj.2019.06.009
Abstract: Abstract The cell wall composition and structure of the maize stalk directly affects its digestibility and in turn its feed value. Previous studies of stem quality have focused mostly on common maize germplasm, and few… read more here.
Keywords: stalk; recombinant inbred; cell wall; cell ... See more keywords
Promoting potassium allocation to stalk enhances stalk bending resistance of maize (Zea mays L.)
Sign Up to like & getrecommendations! Published in 2018 at "Field Crops Research"
DOI: 10.1016/j.fcr.2017.10.020
Abstract: Abstract Potassium (K) is an essential macronutrient for crop growth but it catches less attention than either nitrogen or phosphorus regarding their role in escalating crop yield. However, increasing evidences support the fact that K… read more here.
Keywords: maize; bending resistance; stalk bending; stalk ... See more keywords
Primary resistance mechanism of the canine distemper virus fusion protein against a small-molecule membrane fusion inhibitor.
Sign Up to like & getrecommendations! Published in 2019 at "Virus research"
DOI: 10.1016/j.virusres.2018.10.003
Abstract: Morbilliviruses (e.g. measles virus [MeV] or canine distemper virus [CDV]) employ the attachment (H) and fusion (F) envelope glycoproteins for cell entry. H protein engagement to a cognate receptor eventually leads to F-triggering. Upon activation,… read more here.
Keywords: canine distemper; cdv; stalk; resistance ... See more keywords
Reply to ‘Re-evaluating the phylogenetic position of the enigmatic early Cambrian deuterostome Yanjiahella’
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-14922-9
Abstract: Recently we documented a bilaterally symmetrical, solitary organism, Yanjiahella biscarpa from the early Cambrian (Fortunian) of China1. We interpreted that Y. biscarpa possessed an echinoderm-like plated theca, a muscular stalk similar to hemichordates and a… read more here.
Keywords: stalk; early cambrian; stereom; yanjiahella ... See more keywords
Structure of ATP synthase under strain during catalysis.
Sign Up to like & getrecommendations! Published in 2022 at "Nature communications"
DOI: 10.1038/s41467-022-29893-2
Abstract: ATP synthases are macromolecular machines consisting of an ATP-hydrolysis-driven F1 motor and a proton-translocation-driven FO motor. The F1 and FO motors oppose each other's action on a shared rotor subcomplex and are held stationary relative… read more here.
Keywords: stalk; synthase strain; atp synthase; peripheral stalk ... See more keywords
Structural basis of tethered agonism of the adhesion GPCRs ADGRD1 and ADGRF1.
Sign Up to like & getrecommendations! Published in 2022 at "Nature"
DOI: 10.1038/s41586-022-04580-w
Abstract: Adhesion G protein-coupled receptors (aGPCRs) are essential for a variety of physiological processes such as immune responses, organ development, cellular communication, proliferation and homeostasis1-7. An intrinsic manner of activation that involves a tethered agonist in… read more here.
Keywords: stalk; tethered agonism; adhesion; adgrd1 adgrf1 ... See more keywords
Pre-existing immunity to influenza virus hemagglutinin stalk might drive selection for antibody-escape mutant viruses in a human challenge model
Sign Up to like & getrecommendations! Published in 2020 at "Nature Medicine"
DOI: 10.1038/s41591-020-0937-x
Abstract: The conserved region of influenza hemagglutinin (HA) stalk (or stem) has gained attention as a potent target for universal influenza vaccines 1 – 5 . Although the HA stalk region is relatively well conserved, the… read more here.
Keywords: escape; influenza; stalk; mutant viruses ... See more keywords
Leucine 232 and hydrophobic residues at the ribosomal P stalk binding site are critical for biological activity of ricin
Sign Up to like & getrecommendations! Published in 2019 at "Bioscience Reports"
DOI: 10.1042/bsr20192022
Abstract: Abstract Ricin interacts with the ribosomal P stalk to cleave a conserved adenine from the α-sarcin/ricin loop (SRL) of the rRNA. Ricin toxin A chain (RTA) uses Arg235 as the most critical arginine for binding… read more here.
Keywords: stalk; activity; ribosomal stalk; rta ... See more keywords
Impact of stalk on directly driven inertial confinement fusion implosions
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Plasmas"
DOI: 10.1063/1.5141607
Abstract: Low-mode asymmetries have emerged as one of the primary challenges to achieving high-performing inertial confinement fusion (ICF) implosions. In direct-drive ICF, an important potential seed of such asymmetries is the capsule stalk mount, the impact… read more here.
Keywords: confinement fusion; impact stalk; stalk; inertial confinement ... See more keywords
Activation of GCN2 by the ribosomal P-stalk
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1813352116
Abstract: Significance General control nonderepressible 2 (GCN2) phosphorylates eIF2α, regulating translation in response to nutritional stress. Here, we show that although tRNA stimulates purified, recombinant human GCN2 in vitro, mammalian ribosomes are even more potent GCN2… read more here.
Keywords: ribosomal stalk; gcn2; gcn2 activation; stalk ... See more keywords