Results 91 to 100 of about 5,607 (280)

THEORETICAL AND PRACTICAL ASPECTS OF RISKS MANAGEMENT IN THE SPHERE OF PRODUCTION QUALITY PROVISION AT INDUSTRIAL ENTERPRISES

open access: yesRussian Journal of Economics and Law, 2013
The article is devoted to the analysis of practical performability of the main principles of industrial production quality provision, revealing their priority positions and defining the fundamental role of risks management in the sphere of quality, to ...
E. A. Tretyakova, M. A. Rudakova
doaj  

Phased models for evaluating the performability of computing systems [PDF]

open access: yes
A phase-by-phase modelling technique is introduced to evaluate a fault tolerant system's ability to execute different sets of computational tasks during different phases of the control process.
Meyer, J. F., Wu, L. T.
core   +1 more source

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka   +7 more
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Construction and Verification of Performance and Reliability Models [PDF]

open access: yes, 2001
Over the last two decades formal methods have been extended towards performance and reliability evaluation. This paper tries to provide a rather intuitive explanation of the basic concepts and features in this area. Instead of striving for mathematical
Hermanns, H.
core   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

PERFORMANCE IMPROVEMENT OF A PARALLEL REDUNDANT SYSTEM WITH COVERAGE FACTOR [PDF]

open access: yesJournal of Engineering Science and Technology, 2013
In this paper we propose a new coverage model which shows improvement in the availability of the system and the reduction in the cost which are important measures for reliability.
MANGEY RAM, S. B. SINGH, R. G. VARSHNEY
doaj  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Dual-Level Fault-Tolerant FPGA-Based Flexible Manufacturing System

open access: yesDesigns
This paper proposes a fault-tolerant flexible manufacturing system (FMS) that features a dual-level fault tolerance mechanism at both the workcell and system levels to enhance reliability.
Gehad I. Alkady   +4 more
doaj   +1 more source

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