Results 41 to 50 of about 13,645,076 (329)

Correlation Between the Efficiency of Machinery and Equipment and the Productivity of Workers and its Effect on the Performance of a Metallurgical Undertaking [PDF]

open access: yesMetalurgija, 2007
In this paper the example of procedure of life and objectify work effectiveness analysis in metallurgical enterprise were presented. Besides, on the example of chosen units of metallurgical enterprise, results of analysis - based on methodic proposed in ...
Kulawik, A., Włudyka, S., Prusak, R.
doaj  

Selection Methodology of Energy Consumption Model Based on Data Envelopment Analysis

open access: yesElectrical, Control and Communication Engineering, 2016
The energy efficiency monitoring methods in industry are based on statistical modeling of energy consumption. In the present paper, the widely used method of energy efficiency monitoring “Monitoring and Targeting systems” has been considered ...
Nakhodov Vladimir   +4 more
doaj   +1 more source

Production, use, and fate of all plastics ever made

open access: yesScience Advances, 2017
We present the first ever global account of the production, use, and end-of-life fate of all plastics ever made by humankind. Plastics have outgrown most man-made materials and have long been under environmental scrutiny.
R. Geyer, J. Jambeck, K. L. Law
semanticscholar   +1 more source

Crop Production under Drought and Heat Stress: Plant Responses and Management Options

open access: yesFrontiers in Plant Science, 2017
Abiotic stresses are one of the major constraints to crop production and food security worldwide. The situation has aggravated due to the drastic and rapid changes in global climate. Heat and drought are undoubtedly the two most important stresses having
Shah Fahad   +14 more
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Method for production forecast in demand-synchronized production

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
In demand-synchronized production, when constructing flexible production systems to produce a variety of products while maintaining high efficiency, a preparation lead time is required because of such physical constraints as making setup changes and ...
Hironori HIBINO   +3 more
doaj   +1 more source

Levels and management of glycosidic nitrile production in North American grown barley varieties [PDF]

open access: gold, 2023
Hannah M. Turner   +4 more
openalex   +1 more source

Ecologically certified agricultural production management system development

open access: yesAgricultural and Resource Economics, 2016
Ecologically certified production management system formation and implementation is the necessary condition for the economy at the sustainable development basis efficient functioning, providing high life quality and environmental public safety.
Y. Dankevych, V. Dankevych, O. Chaikin
semanticscholar   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

As dinâmicas colectivas de concepção da organização e do trabalho durante a inovação organizacional

open access: yesLaboreal, 2008
In this paper we present an ergonomic intervention for the prevention of musculoskeletal disorders (MSD) in a company dedicated to the production of car tanks.
Pascal Lecaille   +2 more
doaj  

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