Results 81 to 90 of about 144,875 (239)

Directed Functionalization of Recombinant Spider Silk Nonwoven Membranes with Antibodies Using Non‐Canonical Amino Acids

open access: yesAdvanced Materials, EarlyView.
A recombinant spider silk protein was functionalized by incorporating genetically encoded bio‐orthogonal reactive azido‐groups. The azido‐functionalized proteins were produced in a scalable biotechnological process, and particles, films, as well as nanofibers were established as anchorage for fully functional antibodies via site‐specific bio‐orthogonal
Claudia Lacombe   +4 more
wiley   +1 more source

Multi‐scale Engineered Vasculature and Hierarchical Porosity via Volumetric Bioprinting‐Guided Photopolymerization‐Induced Phase Separation

open access: yesAdvanced Materials, EarlyView.
Vascularization in bioprinted hydrogels is limited by nanoscale porosity in hydrogel bionks. Volumetric bioprinting of gelatin–norbornene phase‐separating hydrogels permits to create centimeter‐scale constructs featuring interconnected multi‐scale porosity. Light dose gradients result in spatially controlled pore dimensions. Capillary‐scale vessels are
Oksana Y. Dudaryeva   +8 more
wiley   +1 more source

Un análisis bibliométrico del brand equity 1991-2018 || A bibliometric analysis of brand equity 1991 - 2018

open access: yesRevista de Métodos Cuantitativos para la Economía y la Empresa, 2019
Este artículo proporciona un análisis bibliométrico del estado actual de la investigación del brand equity, mediante el mapeo del panorama de investigación del concepto para identificar autores y países más productivos a lo largo del tiempo, análisis de ...
Neme-Chaves, Samir Ricardo   +1 more
doaj  

Light‐Controlled Exposure of Cancer Cells to Reactive Oxygen Species Using Organic Semiconductor Thin Films

open access: yesAdvanced Materials Interfaces, EarlyView.
Spin‐coated films of the conjugated polymer F8T2 (poly (9,9‐dioctylfluorene‐alt‐bithiophene)) generate superoxide at the film‐medium interface, enabling precise delivery of reactive oxygen species (ROS) as visible‐light “ROS patches.” Coated surfaces drive rapid, localised cytotoxicity in MCF7 cancer monolayers under white light, providing a reagent ...
Joe Kaye   +8 more
wiley   +1 more source

Análisis cuantitativo de la investigación en invasiones biológicas en Chile: tendencias y desafíos Quantitative analysis of the research in biological invasions in Chile: Trends and challenges

open access: yesRevista Chilena de Historia Natural, 2009
En las últimas dos décadas, el estudio de las invasiones biológicas ha alcanzado un auge sin precedentes a nivel mundial tanto en sus dimensiones teóricas como aplicadas. En Chile, las invasiones biológicas parecieran ser un tema relativamente nuevo.
CONSTANZA L QUIROZ   +3 more
doaj  

Research Output of Croatian Universities from 1996 to 2004, Registered by the Science Citation Index-Expanded [PDF]

open access: yesInterdisciplinary Description of Complex Systems, 2006
The paper aims at assessing the research output of scientists working in “hard sciences” at six Croatian Univeristies (Dubrovnik, Osijek, Rijeka, Split, Zadar and Zagreb).
Boris Kamenar   +3 more
doaj  

A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals

open access: yesAdvanced Materials Technologies, EarlyView.
A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees   +5 more
wiley   +1 more source

37 years of scientific activity in a Biochemistry Department in Brazil: patterns of growth and factors leading to increased productivity

open access: yesAnais da Academia Brasileira de Ciências, 2011
Scientific activity in Brazil has experienced an accelerated growth in the past decades, with an increase in productivity that greatly surpasses the international average.
Urubatã E. Gomes   +5 more
doaj  

Znanstvena usmjerenost i produktivnost Kemijsko-tehnološkog fakulteta Sveučilišta u Splitu u razdoblju od pet godina (od 2001. do 2005.) [PDF]

open access: yesKemija u Industriji, 2005
The Faculty of Chemistry and Chemical Technology (FCT), University of Split was founded in 1960 as the Split Faculty of Chemical Technology, University of Zagreb.
Radić, Nj., Generalić, E.
doaj  

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

open access: yesAdvanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias   +4 more
wiley   +1 more source

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