Results 71 to 80 of about 574,927 (284)

Development of Reliability Indices for Electric Distribution Network in Egypt

Renewable Energy and Sustainable Development, 2017
Reliability indices (RIs) are the elemental benchmark used by Egyptian Electricity Holding Company (EEHC), and the Electric Utility and Consumer Protection Regulatory Agency (Egypt ERA) to evaluate the continuity and compliance of supply, which surpasses
Eman Ahmed, Sherein Abdualla, Kamelia Youssef, Hatem Waheed   +3 more
doaj   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Reliability improvement of distribution networks: A case study of Duhok distribution network

Emitter: International Journal of Engineering Technology
Power system is considered one of the most complicated infrastructures. The main components of the system are generation, transmission and distribution. The main function of the system is to supply consumers with electricity as economically and reliably ...
Emad Sadiq, Rakan Antar
doaj   +1 more source

Measurement, estimation, and prediction of software reliability [PDF]

Quantitative indices of software reliability are defined, and application of three important indices is indicated: (1) reliability measurement, (2) reliability estimation, and (3) reliability prediction.
Hecht, H.
core   +1 more source

Analisis Keandalan Berbasis Sistem pada Jaringan Distribusi 20kV UPJ PT. PLN Persero Area Pekanbaru Rayon Panam [PDF]

, 2016
The aim of this study was to calculate the index value the reliability of the system based on a network of 20 kV electrical power distribution at the feeder PT PLN (Persero) Rayon Panam, and compared with the value that has been targeted by PT.
\u27, F. (Firdaus), Nainggolan, Y. R. (Yusuf)   +1 more
core  

Methodological issues in developing a multi-dimensional coding procedure for small group chat communication [PDF]

, 2007
In CSCL research, collaboration through chat has primarily been studied in dyadic settings. This article discusses three issues that emerged during the development of a multi-dimensional coding procedure for small group chat communication: a) the unit of
Stahl, Gerry, Strijbos, Jan-Willem
core   +2 more sources

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Estimating the Reliability and Sensitivity of a Public Address System Through the Markov Decision Process

Telecom
This research aims to evaluate the reliability indices of a public address system (PAS) through the Markovian approach. Many organizations and businesses use this system to address or broadcast a message or pass on important information to the huge ...
Pardeep Kumar, Amit Kumar
doaj   +1 more source

Reliability Analysis in Presence of Random Variables and Fuzzy Variables

Journal of Applied Mathematics, 2015
For mixed uncertainties of random variables and fuzzy variables in engineering, three indices, that is, interval reliability index, mean reliability index, and numerical reliability index, are proposed to measure safety of structure.
Cui Lijie, Lü Zhenzhou, Li Guijie
doaj   +1 more source