Results 41 to 50 of about 7,272,342 (262)

A New Alternate Method to Reuse Rehashed Edible Oil for the Betterment of Society - Dual Benefit Approach in Photovoltaic Modules

IEEE Access, 2021
The Photovoltaic (PV) cell converts a portion of incident irradiation of visible wavelength into electricity and the remaining into heat, thereby decreasing the electrical efficiency. Hence, it is necessary to transfer the heat generated in the module by
Prince Winston David, Karthikeyan Ganesan, Palpandian Murugesan, Pravin Murugesan, Ganesan Jeyakodi, Praveen Kumar Balachandran, Santhan Kumar Cherukuri, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +8 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

An improved neural ensemble framework for accurate PV output power forecast

, 2016
A significant role of renewable energy resource such as solar photovoltaic (PV) is substantially important for the smart grid. One of a major challenge for large scale integration of PV into the grid is intermittent and uncertain nature of solar PV ...
Ekanayake, Chandima, Mithulananthan Nadarajah, Raza, Muhammad Qamar, Nadarajah, Mithulananthan, Muhammad Qamar Raza, Chandima Ekanayake   +5 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

High-Efficiency Asymmetric Forward-Flyback Converter for Wide Output Power Range

, 2018
This paper proposes an asymmetric forward-flyback dc-dc converter that has high power-conversion efficiency e over a wide output power range. To solve the problem of ringing in the voltage of the rectifier diodes and the problem of duty loss in the ...
Choe, Hyung-Jin, Hyeon Seok Lee, Kang, B, Seok Hyeong Ham   +3 more
core   +1 more source

Dirt on photovoltaic modules and efficient energy generation in the Brazilian semiarid

Revista Brasileira de Engenharia Agrícola e Ambiental, 2022
A photovoltaic electrical energy system is one of the least aggressive ways to affect the environment. Factors such as dirt influence the efficiency of these systems and can have a considerable impact in low rainfall regions, such as the Brazilian ...
Tiago L. S. de Souza, Regina L. F. A. Lima, Claudemiro de Lima Júnior   +2 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Effect of variation of specifications of quantum well and contact length on performance of InP-based Vertical Cavity Surface Emitting Laser (VCSEL) [PDF]

Journal of Optoelectronical Nanostructures, 2020
: In this study, the effects of variation of thickness and the number of quantumwells as well as the contact length were investigated. In this paper, a vertical cavity surfaceemitting laser was simulated using of software based on finite element method ...
Abbas Ghadimi, Mohamad Ahmadzadeh
doaj  

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

An Array Magnetic Coupling Piezoelectric and Electromagnetic Energy Harvester for Rotary Excitation

Micromachines, 2023
The energy of rotating machinery exists widely in the environment. It is of great significance to collect and utilize the energy of rotating machinery for sustainable development. In this paper, a novel piezoelectric and electromagnetic energy harvester,
Qiuxuan Chen, Chong Li, Mingming Lv
doaj   +1 more source