Results 21 to 30 of about 3,875,937 (262)

Preparation and Characterization of a Novel Decellularized Fibrocartilage "Book" Scaffold for Use in Tissue Engineering. [PDF]

open access: yesPLoS ONE, 2015
At the tendon-to-bone insertion, there is a unique transitional structure: tendon, non-calcified fibrocartilage, calcified fibrocartilage, and bone.
Liyun Guo   +6 more
doaj   +1 more source

Research of the backing technology of the book block spine

open access: yesJournal of Graphic Engineering and Design, 2020
The factors influencing the backing process of the book block spine are determined and their priorities are established. The method of backing the spine of book blocks in the production of publications by the method of perfect binding is proposed.
Svitlana Havenko   +5 more
doaj   +1 more source

The Use of a Natural Polysaccharide as a Solidifying Agent and Color-Fixing Agent on Modern Paper and Historical Materials

open access: yesOrganics, 2023
This article presents results on the use of a new material as a solidifying agent and/or color-fixing agent. A special polysaccharide material extracted from the prickly pear cactus (Opuntia ficus indica) was tested on historical materials and modern ...
Lucia Emanuele   +4 more
doaj   +1 more source

An introduction to neutron reflectometry [PDF]

open access: yesEPJ Web of Conferences, 2020
Specular neutron reflectivity is a neutron diffraction technique that provides information about the structure of surfaces or thin films. It enables the measurement of the neutron scattering length density profile perpendicular to the plane of a surface ...
Cousin Fabrice, Fadda Giulia
doaj   +1 more source

Graph classes and forbidden patterns on three vertices [PDF]

open access: yes, 2020
This paper deals with graph classes characterization and recognition. A popular way to characterize a graph class is to list a minimal set of forbidden induced subgraphs.
Feuilloley, Laurent, Habib, Michel
core   +1 more source

Upper Pedicle Breast Flap [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica, 2020
Introduction: Here we propose a tactic to fill the upper poles of breasts that are emptied by ptosis in primary and secondary cases to obtain anatomically beautiful breasts with sufficient breast volume.
Antônio Roberto Bozola   +1 more
doaj   +1 more source

Editorial for the Special Issue: “Ten Years of Remote Sensing at Barcelona Expert Center”

open access: yesRemote Sensing, 2020
This book celebrates the ten year anniversary of the Barcelona Expert Center by presenting recent contributions related to the topics on which the team has been working during those years.
Justino Martínez   +3 more
doaj   +1 more source

Ultrasonography indicators for predicting difficult intubation: a systematic review and meta-analysis

open access: yesBMC Emergency Medicine, 2021
Background Ultrasonography (US) is recently used frequently as a tool for airway assessment prior to intubation (endotracheal tube (ETT) placement), and several indicators have been proposed in studies with different reported performances in this regard.
Mehran Sotoodehnia   +4 more
doaj   +1 more source

The peatland map of Europe [PDF]

open access: yesMires and Peat, 2017
Based on the ‘European Mires Book’ of the International Mire Conservation Group (IMCG), this article provides a composite map of national datasets as the first comprehensive peatland map for the whole of Europe. We also present estimates of the extent of
F. Tanneberger   +4 more
doaj   +1 more source

The methodology for calculating book backbones

open access: yesMokslas: Lietuvos Ateitis, 2010
The article describes the methods of calculating the width of book back. One of the calculation methods used in the printing house was tested. On the basis of the experimental data, the calculation formula is proposed.
Rūta Alūzienė, Jonas Sidaravičius
doaj   +1 more source

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