Results 1 to 10 of about 67,235 (260)

Propojení VSM a VSM 4.0

open access: yesTrendy v podnikání, 2021
The current situation in the market caused by COVID-19 pandemic brings new challenges. Lean management showed its deficiency in the form of low stock (JIT/JIS) already during the tsunami in 2011 in Japan, when the leader in LEAN Toyota withdrew from zero
Iveta Slancová
doaj   +2 more sources

Mechanical signaling regulates vascular smooth muscle cell adaptation in aging [PDF]

open access: yesFrontiers in Physiology
Aging is an independent risk factor for cardiovascular disease. Preventing age-induced arterial dysfunction and the associated risk of cardiovascular disease remains a significant clinical challenge.
Amin Mohajeri   +9 more
doaj   +2 more sources

Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2022
Magnetic nano adsorbent is cost-effective and easily synthesized in the laboratory by chemical Co-precipitation method that provides not only high adsorption capacity but also rapid adsorption rate. The magnetic nano adsorbents were synthesized by Ferric
Dhanraj Shirsath
doaj   +1 more source

Review of Methods Used for Diagnosing Tuberculosis in Captive and Free-Ranging Non-Bovid Species (2012–2020)

open access: yesPathogens, 2021
The Mycobacterium tuberculosis complex (MTBC) is a group of bacteria that cause tuberculosis (TB) in diverse hosts, including captive and free-ranging wildlife species.
Rebecca Thomas, Mark Chambers
doaj   +1 more source

Assessment of the Welfare of Experimental Cattle and Pigs Using the Animal Welfare Assessment Grid

open access: yesAnimals, 2021
The Animal Welfare Assessment Grid (AWAG) is a method for assessing quality of life, originally designed for experimental primates. This study adapts the AWAG for use in cattle and pigs, by adapting the factors included for these species and including ...
Molly Ryan   +2 more
doaj   +1 more source

Effects of calcination temperatures on structural, functional, morphological, and magnetic properties of strontium ferrite (SrFe2O4) nanoparticles

open access: yesKuwait Journal of Science, 2023
In this proposed work, the strontium ferrite (SrFe2O4) nanoparticles were successfully synthesized in the presence of strontium nitrate (Sr (NO3)2) and ferric nitrate (Fe (NO3).9H2O) as primary sources by using chemical co-precipitation method.
T. Sivanandan, Sigamani Saravanan
doaj   +1 more source

Lean six sigma implementation, a systematic literature review

open access: yesInternational Journal of Production Management and Engineering, 2021
Organizations must be able to meet customer needs in today’s complex market situation and business environment, the needs and essentials for their satisfaction such as high product quality, competitive costs and faster delivery.
Salmon Tampubolon, H. H. Purba
doaj   +1 more source

Improve the Process of Enhancing Oil Recovery (EOR) by Applying Nanomagnetic Cobalt Ferrite Nanoparticles [PDF]

open access: yesEngineering and Technology Journal, 2017
In this paper we reported nano-crystalline cobalt ferrite powders were synthesized using co-precipitation method at 600 °C, 700 °C and 800 °C. The structural, morphological and magnetic properties of the powders were investigated by x-ray diffraction ...
A.D. Thamir, K.A. Sukkar, Ali A. Ati
doaj   +1 more source

Modulating the magnetic properties of BiFeO3 by addition of Ba5TbTi3V7O30 [PDF]

open access: yesProcessing and Application of Ceramics, 2020
xBiFeO3-(1-x)Ba5TbTi3V7O30 (xBFO-BTTV) ceramic composites with different x values were prepared by high temperature solid state reaction technique and sintering at 1073K.
Doley Hage   +2 more
doaj   +1 more source

Identity Management in an Institution of Higher Education: A Case Study Using Structural Coupling and Fractal Enterprise Model

open access: yesComplex Systems Informatics and Modeling Quarterly, 2021
There are several ways of defining organizational identity and identity management. This article considers a less exploited one, namely, defining identity as a set of structural couplings that the organization has, and identity management as an activity ...
Ilia Bider, Erik Perjons
doaj   +1 more source

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