Results 61 to 70 of about 597,708 (293)

Tunable Bioresorbable Scaffolds With Marine Sulfated Polysaccharides for Small‐Caliber Vascular Grafts: A Multi‐Layered Strategy Combining Electrospinning and 4‐Axis Printing

open access: yesAdvanced Healthcare Materials, EarlyView.
A multilayered small‐caliber vascular scaffold combining electrospinning and 4‐axis printing is developed and biofunctionalized with marine sulfated polysaccharides from Holothuria tubulosa. The resulting construct exhibits enhanced hemocompatibility, tunable mechanical properties, and supports endothelial and smooth muscle cell adhesion and ...
Gabriele Obino   +9 more
wiley   +1 more source

Microbiological and Epidemiological Features of Mycobacteriosis

open access: yesЭпидемиология и вакцинопрофилактика, 2020
Relevance. The group of non-tuberculous mycobacteria includes more than 200 species, of which about 50 are causative agents of mycobacterial infection or mycobacteriosis, which is clinically and radiologically similar to tuberculosis.
I. V. Petrov   +5 more
doaj   +1 more source

The Gerby Gopakumar-Mari\~no-Vafa Formula

open access: yes, 2015
We prove a formula for certain cubic $\Z_n$-Hodge integrals in terms of loop Schur functions. We use this identity to prove the Gromov-Witten/Donaldson-Thomas correspondence for local $\Z_n$-gerbes over $\proj^1$.Comment: 43 pages, Published ...
Chen   +9 more
core   +1 more source

Multiphysics‐Driven Assembly of Biomimetic Vesicles

open access: yesAdvanced Materials, EarlyView.
Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko   +16 more
wiley   +1 more source

Ajuste de Equação IDF por Desagregação de Chuvas Diárias para o Município de Iraí, RS [PDF]

open access: yesAnuário do Instituto de Geociências, 2017
Chuvas intensas são fenômenos meteorológicos responsáveis pelo escoamento de elevados volumes de água, em curto intervalo de tempo. Nesse cenário, as equações IDF são de interesse para a elaboração de projetos que necessitam definir a chuva de projeto ...
Nathana Karina Swarowski Arboit   +2 more
doaj   +1 more source

Toward a Consensus Characterization Protocol for Organic Thermoelectrics

open access: yesAdvanced Materials, EarlyView.
We advocate a common consensus on accurate and standardized reporting of performance metrics in the field of organic thermoelectrics. We summarize prevalent issues in the literature and propose a pre‐submission checklist to support the publication of reproducible results.
Bernhard Dörling   +14 more
wiley   +1 more source

The man in the revolution: Kazan guberniya. 1905–1907. The excursion via a new book

open access: yesИсторическая этнология, 2016
This article provides a brief overview the monograph The Man in the Revolution: Kazan Guberniya. 1905–1907 (see: Chelovek v revolyutsii: Kazanskaya guberniya: v 2- kh tomakh. T.1. 1905–1907 gg. / pod red. L.R. Gabdrafikovoy.
Liliya R. Gabdrafikova
doaj  

Ultra‐Flexible Dual‐Band Organic Photodetectors for Visible and Near‐Infrared Sensing

open access: yesAdvanced Optical Materials, EarlyView.
An ultra‐flexible dual‐band organic photodetector with a total thickness of 5.6 µm for bio‐sensing is developed. It selectively detects visible and near‐infrared light with high sensitivity by switching the voltage. Peripheral oxygen saturation (SpO2) measurement is demonstrated using the device attached to a finger under a single light source by ...
Sachi Awakura   +6 more
wiley   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

On the emergence mechanism of lunar maria [PDF]

open access: yes
Hypothetical emergence mechanism of lunar ...
Sukhanov, A. L.
core   +1 more source

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