Results 41 to 50 of about 7,355,297 (336)

The The relationship between poultry producers and their integrators: a case of West Region of Paraná, Brazil

Informe Gepec, 2023
Brazilian poultry sector stands out as the second largest poultry producer in the world and the world's largest exporter of chicken meat, where Paraná State has one of the most important contributions to the sector.
Celso José Farias, Mirian Beatriz Schneider, Alain Hernández Santoyo, Dietrich Darr   +3 more
doaj   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

A quantitative real-time PCR method for absolute telomere length

BioTechniques, 2008
Telomere shortening is an important risk factor for cancer and accelerated aging. Here we describe the development of a simple and reproducible method to measure absolute telomere length. Based on Cawthon's quantitative real-time PCR (qRT-PCR) assay, our
Nathan J. O'Callaghan, Varinderpal S. Dhillon, Philip Thomas, Michael Fenech   +3 more
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

The Weaknesses of Kyrgyz Exporters Compared to the Japanese Trading Companies in the Context of Chandler’s Industrial Organization

Управленческое консультирование, 2023
The Kyrgyz model of export, for example of agricultural products, often demonstrates its organizational weakness which is not stimulating the economy of the country as a whole.
U. E. Mamytov
doaj   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Will the development of smart agriculture improve food safety in international markets? A theoretical approach

Frontiers in Sustainable Food Systems
Today, there is a significant “digital divide” in the agricultural sector between developing and developed countries. Such a digital disparity has negative consequences on the international competitiveness of these countries and their ability to comply ...
Lamia Meziani, Mohammed Said Radjef, Maria Angela Perito, Abdelhakim Hammoudi   +3 more
doaj   +1 more source

A Diagnosis of Brazilian Shipbuilding Industry on the Basis of Methodology for an Analysis of Sectorial Systems of Innovation

Journal of Technology Management & Innovation, 2011
A recent resumption of Brazilian shipbuilding industry, driven by the purchasing power of the state, has presented controversial opinions concerning its effective contribution to, in the first instance, the innovation and competitiveness in the sector ...
Fernando Oliveira de Araujo, Paulo Roberto Tavares Dalcol, Waldimir Pirró e Longo   +2 more
doaj   +1 more source