Results 101 to 110 of about 1,364,834 (359)

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

IMPACT OF INTERNATIONALIZATION ON THE CAPITAL STRUCTURE OF COMMERCIAL COMPANIES

open access: yesPolityki Europejskie, Finanse i Marketing, 2019
International enterprises (in this paper, international companies are understood as companies that sell their products and services abroad) are precious for the national economy because, through their experience in international sales, they stimulate the
Joanna Wyrobek, Paul Lane
doaj   +1 more source

VIRGIL MADGEARU (1887-1940) FOUNDER OF THE ROMANIAN MANAGEMENT [PDF]

open access: yes
Characterized by eclectism and depth of scientific rigor, Professor Virgil Madgearu performed a remarkable activity in the economic sciences. Analyzing the efforts, the teaching and scientific work of the Romanian professor, his areas of expertise come ...
Gheorghe Gh. IONESCU, Mirela POPA
core  

Porous Coatings by Vapor Sublimation and Deposition for Molecular Channeling and Filtration in an Interstitial Fluid Microfiltration Device

open access: yesAdvanced Healthcare Materials, EarlyView.
A vapor‐based porous coating applied within nitinol tubes demonstrated complete suppression of cellular and tissue ingrowth, overcoming a major limitation of implantable interstitial fluid collection devices. Molecular channeling and diffusion are analyzed with probe molecules, showing reliable transport in vitro and in vivo. The coating also achieved >
Yu‐Ming Chang   +8 more
wiley   +1 more source

Anotaciones generales sobre la historia empresarial de Valledupar (1950-1980): Una mirada desde el sector agropecuario Anotaciones generales sobre la historia empresarial de Valledupar (1950-1980): Una mirada desde el sector agropecuario

open access: yesAD-minister, 2005
In the present article some annotations appear on the enterprise history of the municipality of Valledupar, as a result of the investigation carried on during the course of Masters in Management Sciences (2003-2005).
Blanca Nubia Zapata Ríos
doaj  

Food Security in Africa: An Agriculturalist’s Perception [PDF]

open access: yes
The level of food security in Africa is mainly dependent on climate, poverty, national security, infrastructure and efficiency of production. Efforts at improving food security have been aimed at providing food aid which has been a disincentive to ...
Paterson, A.G.
core   +1 more source

Maternal cell-free DNA-based screening for fetal microdeletion and the importance of careful diagnostic follow-up. [PDF]

open access: yes, 2015
BackgroundNoninvasive prenatal screening (NIPS) by next-generation sequencing of cell-free DNA (cfDNA) in maternal plasma is used to screen for common aneuploidies such as trisomy 21 in high risk pregnancies.
Chu, Tianjiao   +5 more
core   +2 more sources

Development of a Synthetic 3D Platform for Compartmentalized Kidney In Vitro Disease Modeling

open access: yesAdvanced Healthcare Materials, EarlyView.
A fully synthetic, compartmentalized 3D kidney disease model is introduced. The kidney model combines a PEG‐based hydrogel matrix with anisotropic, enzymatically degradable rod‐shaped microgels to spatially arrange a triple co‐culture of key renal epithelial, endothelial, and fibroblast cells.
Ninon Möhl   +8 more
wiley   +1 more source

Ohlédnutí nad pojmem „obchodní společnost“

open access: yesČasopis pro Právní Vědu a Praxi, 2015
This article deals with the term “commercial company”, possibilities of its definition and its refection from the Czech and EC Law perspective. In the Czech Republic the legal regulation of commercial companies, which are considered as legal persons ...
Filip Záděra
doaj  

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