Results 71 to 80 of about 22,506 (203)

Ciąża i poród u chorych na stwardnienie rozsiane

open access: yesAktualności Neurologiczne, 2014
Stwardnienie rozsiane (łac. sclerosis multiplex, SM) jest główną przyczyną niepełnosprawności u młodych dorosłych i jak większość chorób autoimmunologicznych częściej dotyczy kobiet.
Małgorzata Czernichowska-Kotiuszko   +1 more
doaj   +1 more source

Disordered N‐termini enhance the thermostability of SGNH‐hydrolase family polyesterases

open access: yesProtein Science, Volume 35, Issue 1, January 2026.
Abstract Polyesters are widely used plastics that persist in the environment due to their resistance to degradation. Microbial polyesterases potentially offer recycling and remediation solutions. However, most polyesterases lack the thermostability and catalytic efficiency required for practical application.
F. Hafna Ahmed   +7 more
wiley   +1 more source

Investigation of the Nanoporous Structure of Thermally Modified Carbon Materials by Small-Angle X-ray Scattering

open access: yesФізика і хімія твердого тіла
The nanoporous structure of thermally modified carbon materials was studied using the small-angle X-ray scattering (SAXS) method. An analysis of scattering curves in Guinier and Porod coordinates was carried out for the initial and thermally activated ...
S.A. Lisovska   +6 more
doaj   +1 more source

Small-angle scattering behavior of thread-like and film-like systems

open access: yes, 2015
A film-like or a thread-like system is a system such that one of its constituting homogeneous phases has a constant thickness $\delta$ or a constant normal section of largest diameter $\delta$. The stick probability function of this phase, in the limit $\
Benedetti, Alvise   +2 more
core   +1 more source

Designing Stable Graphitic Networks on Ultra‐Porous Polyimide Aerogels via Solvent‐Guided Structuring

open access: yesSmall, Volume 22, Issue 6, 27 January 2026.
A thermally robust, hierarchically porous polyimide aerogel is engineered via solvent‐polymer interaction tuning to enable stable laser‐induced graphitization. The resulting graphene‐integrated structure exhibits low resistivity, excellent dielectric performance, and thermal insulation, supporting applications in flexible electronics, thermal ...
Tingting Wu   +14 more
wiley   +1 more source

SARAH 3.2: Dirac Gauginos, UFO output, and more

open access: yes, 2013
SARAH is a Mathematica package optimized for the fast, efficient and precise study of supersymmetric models beyond the MSSM: a new model can be defined in a short form and all vertices are derived.
Staub, Florian
core   +1 more source

Fast Small‐Angle X‐Ray Scattering Tensor Tomography: An Outlook into Future Applications in Life Sciences

open access: yesSmall Methods, Volume 10, Issue 1, 10 January 2026.
This study reveals the future potential of SAXS tensor tomography at macromolecular X‐ray crystallography beamlines and life sciences applications. A new standard in fast data acquisition is set, allowing for up‐to 10x higher throughput. The measurements show mineralised collagen fibrils within the incus bone of the human auditory ossicle.
Christian Appel   +20 more
wiley   +1 more source

Poród - rodzinne wydarzenie

open access: yesFides et Ratio, 2017
Until recently, the birth was an event in which the father had no involvement. The impact of cultural change as well as a growing number of studies confirming the emotional and instrumental support to for the laboring woman by a man caused that the ...
Daria Walewska   +3 more
doaj  

Interchain monomer contact probability in two-dimensional polymer solutions

open access: yes, 2011
Using molecular dynamics simulation of a standard bead-spring model we investigate the density crossover scaling of strictly two-dimensional self-avoiding polymer chains focusing on properties related to the contact exponent set by the intrachain ...
Baschnagel, J.   +4 more
core   +2 more sources

Noncollapsible, Meringue‐Structured Cathodes for a Volumetrically Efficient Li–S Battery

open access: yesSmall Structures, Volume 7, Issue 1, January 2026.
This work addresses the inherent volumetric and ion transport limitations of sulfur cathodes by tailoring a dense electrode microstructure. A mechanically robust protein‐foamed binder templates stable channels which maintain structural integrity during high‐pressure calendering, enabling significant densification without sacrificing ion transport.
Petar Jovanović   +5 more
wiley   +1 more source

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