Results 51 to 60 of about 774,237 (309)

Bikei homology [PDF]

Homology, Homotopy and Applications, 2017
12 pages; revised version incorporates suggestions from referee.
Nelson, Sam, Rosenfield, Jake
openaire   +3 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Homologous miRNAs and homologous sequences related to ten novel rat homologous miRNAs.

, 2012
Homologous miRNAs and homologous sequences related to ten novel rat homologous miRNAs.
Tao Chen (75911), Jian Yan (49839), Zhiguang Li (175227), Michael Hackenberg (48523), Fanxue Meng (175223)   +4 more
core   +1 more source

Kinetics of error detection in homologous B-family DNA polymerases [PDF]

, 2006
The kinetics of forming a proper Watson–Crick base pair as well incorporating bases opposite furan, an abasic site analog, have been well characterized for the B Family replicative DNA polymerase from bacteriophage T4.
Cooper, W., Reha-Krantz, L., Hogg, M., Wallace, S.S.   +3 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Modeling meiotic chromosomes indicates a size dependent contribution of telomere clustering and chromosome rigidity to homologue juxtaposition [PDF]

, 2012
Meiosis is the cell division that halves the genetic component of diploid cells to form gametes or spores. To achieve this, meiotic cells undergo a radical spatial reorganisation of chromosomes.
Penfold, Christopher A., Paul E Brown, Paul E. Brown (168021), Alastair S H Goldman, Christopher A. Penfold (168015), Neil D. Lawrence (168025), Penfold, C.A., Christopher A Penfold, Lawrence, Neil (Neil D.), Lawrence, N.D., Lawrence Neil D., Goldman Alastair S. H., Goldman, Alastair S. H., Alastair S. H. Goldman (168028), Brown Paul E., Neil D Lawrence, Penfold Christopher A., Brown, Paul E., Brown, P.E., Goldman, A.S.H.   +19 more
core   +2 more sources

Homological properties of persistent homology

Journal of Algebra and Its Applications
In this paper, we investigate to what extent persistent homology benefits from the properties of a homology theory. We show that persistent homology benefits from a Mayer–Vietoris sequence and a long exact sequence for a pair if one works with graded persistence modules.
Hani̇fe Varlı, Mehmetci̇k Pamuk, Yağmur Yilmaz   +2 more
openaire   +4 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Virulence Phenotyping and Molecular Characterization of a New Virulence Type of Pyrenophora tritici-repentis the Causal Agent of Tan Spot

The Plant Pathology Journal, 2018
Pyrenophoratritici-repentis is the causal agent of tan spot. According to their ability to produce necrosis and/or chlorosis on a set of four differential bread wheats, the isolates of this fungus are currently grouped into eight races.
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source