Results 71 to 80 of about 15,954 (297)

Lightning Performance on Overhead Distribution Lines : After Improvement Field Observation [PDF]

ITB Journal of Engineering Science, 2009
Two feeders of 20 kV overhead distribution lines which are located in a high lightning density area are chosen to be observed as a field study due to their good lightning performance after improvement of lightning protection system.
Reynaldo Zoro, Ryan Mefiardhi, Syarif Hidayat, Redy Mardiana   +3 more
doaj  

Translating Blue Light Stimulation From Batch to Perfusion: Process and Intracellular Metabolic Analysis

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Improving cell‐specific productivity remains a central objective in biopharmaceutical manufacturing. In this study, the effect of blue light illumination on IgG1‐producing CHO DP‐12 cells was systematically evaluated across batch, fed‐batch, and perfusion cultivations in controlled 3 L bioreactor systems.
Stefanie Föller, Attila Teleki, Ralf Takors   +2 more
wiley   +1 more source

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

BMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng, Yunfei Sha, Jiongyan Yang, Hongru Yang, Xiao Liang   +4 more
wiley   +1 more source

The Rich Chemistry of Ionized Methanol With Sulfur Dioxide: Pathways to Prebiotic and Elusive Species in Earth's Atmosphere and Space

Chemistry – A European Journal, EarlyView.
The reaction between the methanol radical cation and sulfur dioxide is remarkably fast and forms several ionic and neutral products (HOSOH+, CH2OSO+, CH2OH+, CH2O, H2O, HSO2). The chemistry goes beyond simple proton or hydrogen transfer, revealing a close interaction between the two species, relevant to atmospheric and astrochemical environments where ...
Mauro Satta, Daniele Catone, Mattea Carmen Castrovilli, Antonella Cartoni   +3 more
wiley   +1 more source

A Review of Lightning Research Progresses at Chinese Academy of Meteorological Sciences

应用气象学报
Since its establishment, Chinese Academy of Meteorological Sciences (CAMS) has conducted long-term and continuous research on lightning. Systematic progress has been achieved in the construction of lightning research platforms, the development and ...
Lü Weitao, Zheng Dong, Zhang Yang, Yao Wen, Zhang Yijun   +4 more
doaj   +1 more source

Model of an analytical system for damage searching on power lines due to lightning discharges

Vestnik MGTU, 2019
The problem of searching for damage on overhead lines due to a lightning discharge is relevant for consumers of electricity and its suppliers. A direct lightning strike into power line elements leads to the destruction of insulators, breakage of wires ...
Burtsev A. V.
doaj   +1 more source

Visualizing Specific Tubulin Isotypes and Pathogenic Variants in Cellular Microtubule Arrays

Cytoskeleton, EarlyView.
ABSTRACT Eukaryotic cells depend on dynamic microtubule arrays to execute a wide range of functions vital for life. These microtubule filaments are formed through the polymerization of α/β‐tubulin proteins, which can be generated from numerous tubulin genes, or isotypes.
Sareen Fiaz, Benjamin Powers, Jayne Aiken   +2 more
wiley   +1 more source

Pekan Lightning Detection System (PLDS) and Data Validation with Lightning TNBR [PDF]

, 2013
Lightning Location System (LLS) based on MDF and TOA technique has been installed and setup in Universiti Malaysia Pahang, Pekan for lightning warning and monitoring system. The two important aspects of the performance of LLS are the location accuracy
Lailatul Niza, Muhammad, Wan Ismail, Ibrahim, Mohd Riduwan, Ghazali, Suliana, Ab Ghani, Norhasliza, Mohd Hatta, Nurul Azlina, Abdul Rahman   +5 more
core  

Measurements of Electric and Magnetic Fields due to Lightning Strokes Based on Single-station Detection [PDF]

, 2012
A simple technique to determine the distance of the lightning strikes using single- station detection is described. The technique is based on ratio of the magnetics field to the electric field generated by the lightning stroke.
W. I. Ibrahim, Wan Ismail, Ibrahim, Mohd Riduwan, Ghazali, M. R. Ghazali   +3 more
core   +1 more source

Combining paleoecology and modeling to explore cascading disturbances in forest ecosystems

Ecography, EarlyView.
Climate‐induced cascading disturbance interactions pose a major challenge to the sustainable provision of forest ecosystem services to society. Developing a deeper understanding and enhanced capacity to simulate these interactions is essential for identifying disturbance‐induced tipping points in forest ecosystems, and for improving management in ...
Cécile C. Remy, Matthew D. Hurteau, Sarah Le Berre, Dominik Thom, Rupert Seidl, Laurent Millet, Damien Rius   +6 more
wiley   +1 more source