Results 51 to 60 of about 4,714 (150)

Grand Unified Origin of Gauge Interactions and Families Replication in the Standard Model

open access: yesUniverse, 2021
The tremendous phenomenological success of the Standard Model (SM) suggests that its flavor structure and gauge interactions may not be arbitrary but should have a fundamental first-principle explanation.
António P. Morais   +2 more
doaj   +1 more source

Comprehensive Characterization of Solution‐Cast Polycaprolactone/MXene/Gelatin Composite Films for Biomedical Applications

open access: yesBiopolymers, Volume 117, Issue 3, May 2026.
Polycaprolactone (PCL)/Gelatin/MXene composite films design and evaluation, where blending PCL and natural gelatin (bovine, porcine, and fish) and MXene nanoparticles resulted in coarse morphology, enhanced mechanical strength, and tunable cell‐material interactions, highlighting porcine‐based composite as a promising material for biomedical ...
Jagan Mohan Dodda   +8 more
wiley   +1 more source

Fourier, Gauss, Fraunhofer, Porod and the shape from moments problem [PDF]

open access: yes, 2011
We show how the Fourier transform of a shape in any number of dimensions can be simplified using Gauss's law and evaluated explicitly for polygons in two dimensions, polyhedra in three dimensions, etc.
G. Gallatin
semanticscholar   +1 more source

Hydroxyl radical footprinting modification reveals an intradomain communication pathway in EFL1 disrupted by a Shwachman‐Diamond syndrome‐associated mutation

open access: yesProtein Science, Volume 35, Issue 4, April 2026.
Abstract Shwachman‐Diamond syndrome (SDS) is a rare genetic disorder characterized by pancreatic insufficiency and neutropenia. While most cases are linked to mutations in the SBDS gene, some involve mutations in the GTPase EFL1. This protein works with SBDS to release the anti‐association factor eIF6 from the 60S ribosomal subunit during ribosome ...
Jonathan A. Zúñiga‐Domínguez   +6 more
wiley   +1 more source

Izzivi za kakovostno izobraževanje v pripravi na porod in starševstvo

open access: yesAS: Andragoška Spoznanja, 2011
Prispevek prinaša pregled in analizo obstoječe prakse izobraževanja kot dela priprave na porod na primeru šole za bodoče starše v Sloveniji. Raziskava ugotavlja potrebe po spremembah v organizacijskem in vsebinskem smislu.
Metka Skubic, Polona Mivšek
doaj   +1 more source

The Effect of Amino Acids on the Formation of Amorphous Calcium Carbonate Nanoparticles

open access: yesAdvanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Biomineral formation often proceeds via the assembly of amorphous calcium carbonate (ACC) nanoparticles with narrow size distributions. Using in situ SAXS coupled to a stopped‐flow device, we follow synthetic ACC formation with a 10 ms time resolution and show that amino acids narrow the size distribution at low supersaturation, highlighting their key ...
Lucas Kuhrts   +10 more
wiley   +1 more source

Rodzicielstwo adopcyjne i zastępcze w kontekście prenatalnego i perinatalnego okresu życia podopiecznych

open access: yesSeminare, 2019
Jednym z podstawowych warunków powodzenia adopcji jest przekazanie rodzicom dokładnych informacji na temat przeszłości dziecka i jego rodziny, analiza wpływu jego doświadczeń na aktualne funkcjonowanie oraz przewidywanie ich długofalowych skutków ...
Emilia Lichtenberg-Kokoszka
doaj  

Optical Diversity and Nanostructural Organization in the Colored Scales of Sternotomis

open access: yesAdvanced Optical Materials, Volume 14, Issue 12, 25 March 2026.
Vivid colors in Sternotomis beetles originate from nanoscale photonic architectures embedded within individual scales. Here, we provide a comparative optical and structural analysis of 57 scale types that reveal how ordered, quasi‐ordered, and disordered 3D networks tune color, saturation, and angular response.
Viola Bauernfeind   +5 more
wiley   +1 more source

Wpływ aktywności fizycznej w okresie ciąży na przebieg porodu = The influence of physical activity during pregnancy on childbirth

open access: yesJournal of Education, Health and Sport, 2015
Stadnicka Grażyna, Łepecka-Klusek Celina, Pawłowska-Muc Agnieszka Konstancja, Pilewska-Kozak Anna Bogusława. Wpływ aktywności fizycznej w okresie ciąży na przebieg porodu = The influence of physical activity during pregnancy on childbirth.
Agnieszka Konstancja Pawłowska-Muc   +3 more
doaj   +2 more sources

Macierzyństwo w stwardnieniu rozsianym – fakty i mity

open access: yesAktualności Neurologiczne, 2013
Stwardnienie rozsiane (łac. sclerosis multiplex, SM) jest przewlekłą, demielinizacyjną chorobą ośrodkowego układu nerwowego, która występuje blisko dwa razy częściej u kobiet. Szczyt zachorowań odnotowuje się między 2. a 4. dekadą życia, co przypada na
Łukasz Rzepiński   +3 more
doaj  

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