Results 91 to 100 of about 665,695 (311)

Ring-Opening of a Furyl Group Appended to the Cyclopentadienyl Ligand in Rare-Earth Metal Half-Sandwich Complexes

, 2007
A series of scandium, lutetium, and yttrium complexes containing a tetramethylcyclopentadienyl ligand with a pendant furyl group, [Ln{η5-C5Me4SiMe2(C4H2RO-2)}(CH2SiMe3)2(THF)] (Ln = Sc, Lu, Y; R = H, Me), have been synthesized and structurally ...
Jun Okuda (1470157), Julia Hitzbleck (2516467)   +1 more
core   +2 more sources

Polycomb group ring finger protein 6 suppresses Myc-induced lymphomagenesis. [PDF]

Life Sci Alliance, 2022
Tanaskovic N, Dalsass M, Filipuzzi M, Ceccotti G, Verrecchia A, Nicoli P, Doni M, Olivero D, Pasini D, Koseki H, Sabò A, Bisso A, Amati B.   +12 more
europepmc   +1 more source

Decomposing symmetric powers of certain modular representations of cyclic groups [PDF]

, 2009
For a prime number p, we construct a generating set for the ring of invariants for the p+1 dimensional indecomposable modular representation of a cyclic group of order p^2.
David L. Wehlau, R. James Shank, Shank, R. James, Wehlau, David L.   +3 more
core   +1 more source

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

Randomized Modality Mixing with Patchwise RBF Networks for Robust Multimodal Pain Recognition

Computers
Pain recognition based on multimodal physiological signals remains a challenge, not only because of the limited training data, but also due to the varying responses of individuals.
Mehmet Erdal, Sascha Gruss, Steffen Walter, Friedhelm Schwenker   +3 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

A new type of proton coordination in an F1Fo-ATP synthase rotor ring [PDF]

, 2010
We solved the crystal structure of a novel type of c-ring isolated from Bacillus pseudofirmus OF4 at 2.5 Å, revealing a cylinder with a tridecameric stoichiometry, a central pore, and an overall shape that is distinct from those reported thus far. Within
Preiss, Laura, Yildiz, Özkan, Meier, Thomas Kurt, Preiss, L., David B Hicks, Krulwich, Terry A, Meier, Thomas, David B. Hicks, Krulwich, T., Hicks, D., Meier, T. ; https://orcid.org/, Yildiz, Oezkan, Hicks, David B, Krulwich, Terry A., Laura Preiss, Terry A. Krulwich, Hicks, David B., Terry A Krulwich, Thomas Meier, Yildiz, Ö. ; https://orcid.org/, Ozkan Yildiz   +20 more
core   +1 more source

First Detection of X-Ray Polarization in Galactic Ultraluminous X-Ray Pulsar Swift J0243.6+6124 with IXPE

The Astrophysical Journal Letters
We report the results of first ever spectropolarimetric analyses of the Galactic ultraluminous X-ray pulsar Swift J0243.6+6124 during the 2023 outburst using quasi-simultaneous IXPE, NICER, and NuSTAR observations.
Seshadri Majumder, Rwitika Chatterjee, Kiran M. Jayasurya, Santabrata Das, Anuj Nandi   +4 more
doaj   +1 more source

Structure of normal twisted group rings

, 1997
Let K(lambda)G be the twisted group ring of a group G over a commutative ring K with 1, and let lambda be a factor set (2-cocycle) of G over K. Suppose f:G —> U(K) is a map from G onto the group of units U(K) of the ring K satisfying f(1) = 1.
Bódi, Viktor
core  

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source