Results 1 to 10 of about 254 (159)

Hydro‐Sensitive, In Situ Ultrafast Physical Self‐Gelatinizing, and Red Blood Cells Strengthened Hemostatic Adhesive Powder with Antibiosis and Immunoregulation for Wound Repair [PDF]

open access: yesAdvanced Science
Immediate and effective hemostatic treatments for complex bleeding wounds are an urgent clinical demand. Hemostatic materials with characteristics of adhesion, sealing, anti‐infection, and concrescence promotion have drawn growing concerns. However, pure
Lingling Shang   +5 more
doaj   +3 more sources

Collagen-Tannic Acid Spheroids for β-Cell Encapsulation Fabricated Using a 3D Bioprinter. [PDF]

open access: yesAdv Mater Technol, 2022
This work develops a high‐throughput methodology using a 3D bioprinter to encapsulate β‐cells in a collagen bioink crosslinked with tannic acid. These results demonstrate that the high‐throughput approach facilitates the fabrication of a cell encapsulation system that ensures the survival and functionality of insulin‐producing β‐cells.
Clua-Ferré L   +8 more
europepmc   +2 more sources

Conservation threats and future prospects for the freshwater fishes of Ecuador: A hotspot of Neotropical fish diversity. [PDF]

open access: yesJ Fish Biol, 2021
ABSTRACT Freshwater fish communities in Ecuador exhibit some of the highest levels of diversity and endemism in the Neotropics. Unfortunately, aquatic ecosystems in the country are under serious threat and conditions are deteriorating. In 2018–19, the government of Ecuador sponsored a series of workshops to examine the conservation status of Ecuador's ...
Aguirre WE   +15 more
europepmc   +2 more sources

Calidad fisicoquímica del agua de la laguna Colta. Chimborazo. Ecuador

open access: yesFIGEMPA, 2021
Las lagunas de alta montaña son ecosistemas muy frágiles sujetos a variaciones en las características fisicoquímicas que influyen en sus condiciones biológicas y ecológicas.
Sandra Escobar-Arrieta   +2 more
doaj   +4 more sources

Data Association Methodology to Improve Spatial Predictions in Alternative Marketing Circuits in Ecuador. [PDF]

open access: yesComput Intell Neurosci, 2018
This work proposes a methodology that reduces the error of future estimations in commercialization based on multivariate spatial prediction techniques (cokriging) considering the products with strong associations. It is based on the Apriori algorithm to find association rules in sales of agricultural products of local markets.
Padilla WR, García J.
europepmc   +2 more sources

Manuele File (cap. III, carme 26 Miller): esegesi di un'aggressione scoptica colta

open access: yesMyrtia, 2022
Il presente articolo si propone di esaminare gli snodi contenutistici e strutturali di un carme scoptico bizantino composto da Manuele File (cap. III, carme 26 Miller).
Marco Carrozza
doaj   +3 more sources

Louis W. Ballard e la musica colta dei nativi americani

open access: yesIperstoria, 2017
Louis Wayne Ballard (1931-2007) was the first native american to become a classical composer in the tradition of Western music. Despite to his historic importance, his figure is not yet so well-known and his music is rarely performed even in the States ...
Emanuele Arciuli
doaj   +2 more sources

Estrategias digitales del marketing en el fortalecimiento turístico del Cantón Colta

open access: yesRevista Boliviana De Administración, 2023
Una de las problemáticas que centra la atención en el contexto del turismo son las estrategias digitales del marketing las cuales están redefiniendo la manera en que se promocionan y disfrutan los destinos turísticos, permitiendo conexiones más directas con los viajeros contemporáneos.
Elsa Elisa Estrada Miño   +2 more
exaly   +2 more sources

CLINICAL MANIFESTATIONS AND SURGICAL TREATMENT MANAGEMENT OF BLADDER OUTLET OBSTRUCTION CAUSED BY THE CONSEQUENCES OF CHRONIC NON-BACTERIAL PROSTATITIS

open access: yesArta Medica, 2021
Objectives. The purpose of the scientific paper was to analyze data and evidence from existing sources for infravesical obstruction caused by the complications of nonbacterial chronic prostatitis. Materials and methods.
Artur Colța
doaj   +3 more sources

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