Results 41 to 50 of about 59,279 (290)

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli   +14 more
wiley   +1 more source

Speciation, Structural Refinement, and Distribution of Ti Sites in Titanium Silicalite‐1 From 47/49Ti NMR Crystallography at 28.2 Tesla

open access: yesAngewandte Chemie, EarlyView.
Titanium silicalite‐1 (TS‐1), used in industrial selective oxidation processes, depends on specific, yet still unresolved Ti sites, dispersed within the framework of an MFI‐zeolite. Applying high field (28.2 T) 47/49Ti NMR and 17O NMR spectroscopy for an array of TS‐1 catalysts enables the development of an NMR crystallography protocol and the ...
Christoph J. Kaul   +14 more
wiley   +2 more sources

Apprendimento collaborativo in linea: comunità di ricerca e di pratiche (Intervista a Christian Bois)

open access: yesM@GM@, 2003
Il sapere deriva per prima cosa dal fatto che si "nominano" le dinamiche che emergono dalla situazione analitica e dai discorsi dei protagonisti. Deriva inoltre da quello che s'identifica nelle rassomiglianze di contenuto e/o nelle forme tra un segno ...
Orazio Maria Valastro
doaj  

Higher apprenticeship as educational strategy after the pandemic

open access: yesFormare, 2021
This article analyzes strengths and weaknesses of the higher apprenticeship programme carried out by the University of Bergamo within the bachelor’s degree in educational sciences since the academic year 2017/2018. Starting from the voices of apprentices
Paolo Bertuletti, Andrea Potestio
doaj   +1 more source

Intergenerational Education for Social Inclusion and Solidarity: The Case Study of the EU Funded Project "Connecting Generations" [PDF]

open access: yes, 2017
This paper reflects on lessons learned from a validated model of international collaboration based on research and practice. During the European Year for Active Ageing, a partnership of seven organizations from the European Union plus Turkey implemented ...
Del Gobbo, Giovanna   +2 more
core   +3 more sources

Bioengineered Lymphatic Vessels in Synthetic Matrices to Study Breast Cancer Cell Functions

open access: yesAdvanced Healthcare Materials, EarlyView.
Lymphatic vessels are involved in cancer metastasis. To study the interplay between metastasizing cancer cells and lymphatic vessels under highly reproducible conditions, advanced in vitro models are required. In this work, 3D lymphatic networks are formed in biomimetic hydrogels and their interactions with invasive and non‐invasive cancer cell‐lines ...
Rodi Odabasi   +7 more
wiley   +1 more source

I bookcrossers, una comunità (virtuale) di donatori

open access: yesM@GM@, 2003
In conclusione, ci pare di poter dire che le comunità virtuali, dopo aver trascorso anni nel mondo online, sembrano (in questo come in altri casi analoghi) volersi riappropriare di spazi, oggetti e relazioni sociali del mondo offline.
Alessandra Guigoni
doaj  

Public Interventions Supporting Innovation in Small and Medium-Size Firms. Successes or Failures? A Probit Analysis [PDF]

open access: yes, 2008
WP 11/2008; The aim of this work is to investigate the probability of success or failure of public interventions, made to support the development of some Italian firms.
Serena Novero
core  

The Clinical Assessment in the Legal Field: An Empirical Study of Bias and Limitations in Forensic Expertise [PDF]

open access: yes, 2015
According to the literature, psychological assessment in forensic contexts is one of the most controversial application areas for clinical psychology. This paper presents a review of systematic judgment errors in the forensic field.
Castelnuovo, Gianluca   +3 more
core   +2 more sources

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