Results 111 to 120 of about 8,689,572 (269)
Laser‐Assisted In Situ Fabrication of rGO/Bi2O3 Nanocomposites for Heavy Metal Sensing
Small, EarlyView.Rapid CO2 laser irradiation drives the in situ formation of Bi2O3 nanoplatelets within reduced graphene oxide, yielding flexible, reproducible electrodes with excellent stripping voltammetric performance toward trace heavy metals. ABSTRACT In this work, we introduce a laser‐assisted approach to synthesize reduced graphene oxide/bismuth oxide (III) (rGO/
Andy Bruno +6 more
wiley +1 more source
Reflexions entorn de la política catalana de foment de l'oferta cinematogràfica en llengua catalana
Revista de Llengua i Dret - Journal of Language and Law, 2005 This article takes stock of legal and economic assessments that have been made of twenty years of policies of support for Catalan cinema (cultural policy) and for cinema in Catalan (language policy).
Carlos Padrós Reig, Jordi López-Sintas
doaj
Spatially Resolved Strain Mapping In Flexible Oxide Membranes
Small, EarlyView.High‐resolution synchrotron x‐ray diffraction reveals how strain transfers and distributes within crystalline oriented oxide membranes (10–100 nm thick) on flexible substrates that are subjected to stretching and bending. The study uncovers local strain heterogeneities that deviate from macroscopic averages, providing a crucial framework when ...
Pol Salles +10 more
wiley +1 more source
Small, EarlyView.Single‐molecule localization microscopy is exploited to quantify the number of hemoglobin copies bound to specific receptors on S. aureus wall. This quantification supports the design of a photoactive derivative of hemoglobin able to photo‐inactivate S.
Pietro Delcanale +10 more
wiley +1 more source
Proofs of two conjectures involving sums of normalized Narayana numbers
Demonstratio MathematicaNarayana numbers are well-known and have many applications in the field of combinatorics. The Narayana numbers form a triangular array, where the sum of the nth row is the nth Catalan number.
Goldman Ron +2 more
doaj +1 more source
Structural Concrete, EarlyView.Abstract The use of fiber reinforced concrete (FRC) in precast tunnel segments is among the most established and representative applications of this material. Over the past two decades, numerous tunnel linings were constructed with partial or total substitution of conventional steel reinforcement by fibers, this yielding to quantifiable benefits in ...
Vladimir Rusanov +4 more
wiley +1 more source
Exploring Distribution‐of‐Practice Effects on L2 Grammar Learning Among Older Adults
TESOL Quarterly, EarlyView.Abstract This paper examines the effects of practice distribution among older adult learners of L2 English, an understudied population in both second language acquisition and distributed practice research. Additionally, it considers the effects of proficiency and age.
Raquel Serrano, Anna Gawlikowicz
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, EarlyView.ABSTRACT Objective To establish and assess the reproducibility of standardized echocardiographic nomenclature and the protocol for comprehensive evaluation of fetal aortic morphology. Methods This was a prospective cohort study of fetuses with a normal three‐vessel branching pattern of the aortic arch, evaluated from 18–40 weeks' gestation at a single ...
P. Vazirani +11 more
wiley +1 more source
Divisibility of generalized Catalan numbers
Journal of Combinatorial Theory, Series A, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +3 more sources
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Nutrient addition generally weakens the stabilizing effects of plant diversity on grassland productivity. However, whether this destabilizing effect is associated with species compositional changes and varies with nutrient input levels remains unclear.
Fei Ren +10 more
wiley +1 more source