Results 181 to 190 of about 3,797,625 (304)

Probiotic spray on incubating chicken eggs accelerates the establishment of a healthy jejunal microbiota. [PDF]

open access: yesPoult Sci
Rathnayake M   +7 more
europepmc   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

open access: yesAdvanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz   +11 more
wiley   +1 more source

Does the health status converge between Tunisian governorates?

open access: yesمجلة الدراسات الإقتصادية المعاصرة
Since independence, Tunisia's healthcare sector has benefitted from development efforts, leading to a sustained improvement in the population's health. However, this progress has not occurred at the same pace across all governorates.
Aicha Braiek, Lamia Mokaddem
doaj  

Thermoresponsive Liquid Crystalline Polymer Coatings Programmed by Field‐Induced Topological Defects for Tunable Optical and Topographical Responses

open access: yesAdvanced Functional Materials, EarlyView.
Resonant standing waves generate large‐area lattices of liquid‐crystal topological defects that are permanently encoded into polymer coatings by photopolymerization. The preserved director architecture produces thermally reconfigurable surface topographies while maintaining programmable optical functionality, demonstrating a scalable strategy for ...
Jacques A. Peixoto   +6 more
wiley   +1 more source

REGIONAL CONVERGENCE AND THE IMPACT OF EUROPEAN STRUCTURAL FUNDS OVER 1989-1999: A SPATIAL ECONOMETRIC ANALYSIS [PDF]

open access: yes
This paper estimates the impact of structural funds on the convergence process between 145 European regions over 1989-1999. Since the majority of these funds finance transportation infrastructures, they induce spillover effects, industry relocation and ...
Julie Le Gallo, Sandy Dall'erba
core  

An analysis of the evolution of the key indicators of the Spanish health system. [PDF]

open access: yesSci Rep
Fernández-Motilva MD   +2 more
europepmc   +1 more source

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

open access: yesAdvanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll   +17 more
wiley   +1 more source

A handbook of the Beta of Wisconsin chapter, 1911-1923, Beloit College.

open access: yes, 1923
"Compiled by William Albert Hamilton, Secretary, Beta of Wisconsin."Mode of access ...
Phi Beta Kappa. Beta of Wisconsin (Beloit College)   +1 more
core  

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