Results 71 to 80 of about 2,932,262 (319)

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

On Oliver's p-group conjecture : : II. [PDF]

, 2010
Let $p$ be an odd prime and $S$ a finite $p$-group. B.~Oliver's conjecture arises from an open problem in the theory of $p$-local finite groups and says that a certain characteristic subgroup $\mathfrak{X}(S)$ of $S$ always contains the Thompson subgroup.
Héthelyi, László, Mazza, Nadia, Green, David   +2 more
core  

The Dade group of a metacyclic $p$-group. [PDF]

, 2003
The Dade group $D(P)$ of a finite $p$-group $P$, formed by equivalence classes of endo-permutation modules, is a finitely generated abelian group. Its torsion-free rank equals the number of conjugacy classes of non-cyclic subgroups of $P$ and it is ...
Mazza, Nadia
core   +1 more source

The co-development of a linguistic and culturally tailored tele-retinopathy screening intervention for immigrants living with diabetes from China and African-Caribbean countries in Ottawa, Canada

BMC Health Services Research, 2023
Background Diabetic retinopathy is a sight-threatening ocular complication of diabetes. Screening is an effective way to reduce severe complications, but screening attendance rates are often low, particularly for newcomers and immigrants to Canada and ...
Valerie Umaefulam, Mackenzie Wilson, Marie Carole Boucher, Michael H. Brent, Maman Joyce Dogba, Olivia Drescher, Jeremy M. Grimshaw, Noah M. Ivers, John G. Lawrenson, Fabiana Lorencatto, David Maberley, Nicola McCleary, Sheena McHugh, Olivera Sutakovic, Kednapa Thavorn, Holly O. Witteman, Catherine Yu, Hao Cheng, Wei Han, Yu Hong, Balkissa Idrissa, Tina Leech, Joffré Malette, Isabelle Mongeon, Zawadi Mugisho, Marlyse Mbakop Nguebou, Sara Pabla, Siffan Rahman, Azaratou Samandoulougou, Hasina Visram, Richard You, Junqiang Zhao, Justin Presseau   +32 more
doaj   +1 more source

A note on the localization of $J$-groups

Hiroshima Mathematical Journal, 1999
Let $\widetilde{JO}(X)=\widetilde{KO}(X)/TO(X)$ be the J-group of a connected finite CW complex X. We Obtain two computable formulas of $TO(X)_{(p)}$, the localization of $TO(X)$ at a prime p. Then we show how to use these two formulas of $TO(X)_{(p)}$ to find the J-orders of elements of $\widetilde{KO}(CP^m)$, at least the 2 and 3 primary factors of ...
openaire   +3 more sources

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

Medieval Loughborough leaflet content development by Loughborough Library Local Studies Volunteer Group (LLLSVG)

The photo features documents related to the content development for the Medieval Leaflet created by the Loughborough Library Local Studies Volunteer Group (LLLSVG).
Robert G. Harland (1383675), Loughborough Library Local Studies Volunteer Group (22484067)   +1 more
core   +1 more source

Local Group-Groupoids and Local Crossed Modules

, 2021
In this paper we define the notion of local crossed module for local groups and prove that these are categorically equivalent to local group ...
H. Fulya Akiz, Osman Mucuk, Mucuk, Osman, Akız, Hürmet Fulya   +3 more
core   +1 more source

Estimating the dynamical masses of dwarf galaxies in the presence of binary-star contamination

Astronomy & Astrophysics
Context. The line-of-sight (l.o.s.) velocity dispersion (σlos) of the stellar component of ultra-faint-dwarf galaxies (UFDs) typically ranges from 3 to 6 km s−1. Applying standard mass estimators, this hints at extreme dynamical mass-to-light ratios (M/L)
Arroyo-Polonio José María, Battaglia Giuseppina, Thomas Guillaume F.   +2 more
doaj   +1 more source

The Local Group: Inventory and History

, 2010
My presentation was an overview of what we know about the Local Group of galaxies, primarily from optical imaging and spectroscopy. AGB stars are on the whole a very sparse and unrepresentative stellar population in most Local Group galaxies. However, more detailed studies of star formation histories and chemical evolution properties of populations ...
openaire   +3 more sources