Results 51 to 60 of about 400,947 (305)

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

DISCURSO DE APERTURA DEL V CONGRESO INTERNACIONAL DE ESTUDIOS LATINOAMERICANOS, LA SERENA 2002

open access: yesLogos: Revista de Lingüística, Literatura y Filosofía, 2003
Empezar a hablar es ya un acto de toma de pos1C1on e instal ación en un lugar de hablada , que nunca es neutral; en consecuencia, hay que exorcizar esta aparente necesidad de solemnidad y hacerse parte del ritual gozoso de la comunicación, cuando ella no
Editor Logos
doaj  

Open Set Logo Detection and Retrieval

open access: yes, 2017
Current logo retrieval research focuses on closed set scenarios. We argue that the logo domain is too large for this strategy and requires an open set approach.
Beyerer, Jürgen   +3 more
core   +1 more source

Beat the (Backward) Clock [PDF]

open access: yes, 2016
In a recent very interesting and important challenge to tracking theories of knowledge, Williams & Sinhababu claim to have devised a counter-example to tracking theories of knowledge of a sort that escapes the defense of those theories by Adams & Clarke.
Adams, Fred   +2 more
core   +1 more source

Non‐Continuous Iridescent Variable Structural Color Based on Metallic Surface Periodic Structures

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents an ink‐free laser nanofabrication technique that generates periodic arched microstructures on titanium surfaces, achieving non‐continuous iridescent dual‐color switching. The ridge and side flanks of these structures possess distinct oxide film thicknesses, enabling angle‐dependent selective reflection of specific wavelengths.
XiangWei Liu   +3 more
wiley   +1 more source

ECONOMIC IMPACTS OF AN EARTHQUAKE DISASTER AND COVID-19 IN ALBANIA [PDF]

open access: yesBuletin ştiinţific: Universitatea din Piteşti. Seria Ştiinţe Economice, 2020
The earthquake, occurred on 26th November 2019, caused considerable material and financial damages. According to a document compiled by the Albanian Government with the support of several International Institutions, the earthquake affected directly and ...
Blerina BANUSHI, Iva SULAJ
doaj  

logo

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
List of Image is available in this pdf.
openaire   +1 more source

Assertion: Just One Way to Take It Back [PDF]

open access: yes, 2016
According to Jonathan Kvanvig, the practice of taking back one’s assertion when finding out that one has been mistaken or gettiered fails to speak in favour of a knowledge norm of assertion.
Simion, Mona3
core   +2 more sources

Microfluidic Hydroporation Platform for Effective Allogeneic CAR‐T Cell Production and Subsequent Functional Cytotoxicity Analysis

open access: yesAdvanced Materials Technologies, EarlyView.
The hydroporator platform employs controlled hydrodynamic deformation for efficient mRNA and CRISPR/Cas9 delivery into primary human T cells, enabling allogeneic CAR‐T cell manufacturing. It preserves cell functionality and drives potent gene editing, CAR expression, and tumor cytotoxicity, while feature‐based analysis links these functional outcomes ...
Soohyun Jeon   +6 more
wiley   +1 more source

Sobre el alcance del antirrealismo de Wittgenstein

open access: yesAnálisis Filosófico, 2020
Karczmarczyck (2020) evalúa y critica algunas tesis centrales defendidas en mi libro Vericuetos de la filosofía de Wittgenstein en torno al lenguaje y el seguimiento de reglas (2018), centrado en las ideas del segundo Wittgenstein.
Manuel Pérez Otero
doaj   +1 more source

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