Results 51 to 60 of about 9,375,541 (161)

Recent advances in multilevel inverter topologies and their command techniques for photovoltaic applications: A review

Scientific African
Multilevel inverters (MLIs) have become an enabling technology for photovoltaic (PV) energy conversion because of their capability to produce high-quality output voltages with reduced harmonic distortion and improved overall efficiency.
Meryem Yahyaoui, Yassine El Alami, Hajar Chadli, Khalid Salmi, Mohammed Saber, Sara Chadli, Elhadi Baghaz, Sharul Sham Dol, Adnan Ibrahim   +8 more
doaj   +1 more source

Measuring Public Sentiment on Corporate Sustainability Through Big Data and Social Media Analytics

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT Currently, corporate sustainability is primarily assessed through companies' own sustainability reports and evaluations conducted by NGOs and rating agencies. These approaches present several limitations, including potential reporting bias and limited transparency in evaluation methodologies. In response, this paper proposes CSR‐IRIS‐v2, a big
Adriana M. Barbeito‐Caamaño, Ricardo Chalmeta   +1 more
wiley   +1 more source

Efficacy of Ccombody as an Immunoprophylaxis Strategy: Impact on Immune Gene Expression of Pacific White Shrimp (Penaeus vannamei) Against Acute Hepatopancreatic Necrosis Disease (AHPND)

Journal of Fish Diseases, EarlyView.
ABSTRACT Acute hepatopancreatic necrosis disease (AHPND) is caused by a plasmid bearing strain of Vibrio parahaemolyticus (VpAHPND), which produces PirA and PirB toxins that specifically target and damage hepatopancreatic and epithelial cells of the shrimp gastrointestinal tract.
Prawporn Thaijongrak, Kasemsuk Kitisriworapun, Theerapat Damrongsakul, Napat Huttayanan, Thitipan Juntong, Andrew P. Shinn, Tae Sung Jung, Surasak Jittakhot, Wanna Sirimanapong   +8 more
wiley   +1 more source

A posttranslational proteomic survey of a single anatomically preserved human 20‐week postconception brain

Journal of Anatomy, EarlyView.
A well‐preserved 20 post‐conception week human brain was obtained and finely dissected into 18 anatomically distinct regions, including the pia mater. Each region underwent in‐depth proteomic analysis, encompassing both total protein content and post‐translational modifications.
S. Bandiera, H. Bogetofte, P. Jensen, R. Hussain, S. A. Nischal, L. Rihova, G. J. Clowry, M. R. Larsen, Z. Molnár, B. C. Carlyle   +9 more
wiley   +1 more source

Seven-level switched-capacitor based multilevel inverter with lesser number of power electronic components and reduced voltage stress

, 2020
This paper puts forward a seven-level switched-capacitor multilevel inverter (7L-SCMLI) with boosting features. The main features of the proposed structure are the use of reduced number of switches, lesser value of total standing voltage (TSV).
Mekhilef, Saad, Rahman, K., Atif Iqbal, Adil Sarwar, Iqbal, Atif, Sarwer, Zeeshan, Marif Daula Siddique, Saad Mekhilef, Zeeshan Sarwer, Khaliqur Rahman, Siddique, Marif Daula, Sarwar, A.   +11 more
core   +1 more source

Circular inference in visual cortical hierarchies in schizophrenia

Psychiatry and Clinical Neurosciences, EarlyView.
Aim In schizophrenia, disrupted perceptual processes contribute to positive symptoms. However, it remains unclear how top‐down priors and bottom‐up likelihoods are represented across the hierarchy of visual cortices. To identify these processes within cortical hierarchies, the circular inference model offers a framework to account for the biased ...
Shuhei Hara, Keita Suzuki, Akio Murakami, Kei Majima, Mohamed Abdelhack, Fan L. Cheng, Kenji Doya, Hidehiko Takahashi   +7 more
wiley   +1 more source

An Eleven-Level Switched-Capacitor Inverter with Boosting Capability

, 2021
An 11-level switched-capacitor multilevel inverter (SCMLI) with 2.5 times boosting feature is presented in this paper. It can produce an 11-level output voltage waveform by utilizing 14 switches, 3 capacitors, 2 diodes, and 1 DC source.
Waleed Alhosaini, Adil Sarwar, Md Reyaz Hussan, Irfan Khan, Mohammad Tayyab, Mohd Tariq   +5 more
core   +1 more source

The Paralicella Paradox: Broadly Distributed Lineages Without Clear Geographic Partitioning in Paralicella tenuipes and the Paralicella caperesca Species Complex

Zoologica Scripta, EarlyView.
ABSTRACT Abyssal environments (3000–6000 m ocean depth) are often presumed to promote broad genetic connectivity across ocean basins due to their vast spatial extent, apparent environmental homogeneity and few barriers to gene flow. While some deep‐sea taxa conform to this expectation, growing evidence shows that marked genetic structure can persist ...
Matilda G. M. Lamb, Jennifer A. Wainwright, Yakufu Niyazi, Alan J. Jamieson, Brett C. Gonzalez   +4 more
wiley   +1 more source

Optimization of monolithic 3D TSV transformers for high-voltage digital isolators

, 2014
In this paper, 3D TSV transformers are designed and fabricated for monolithic high-voltage digital isolator applications. The transformers are embedded in the bottom layer of a silicon substrate by using through-silicon-via (TSV) technique without ...
Toyoda, Yoshiaki, Sumid, Hitoshia, Peng, Lulu, Akahane, Masashi, Fang, Xiangming, Wu, Rongxiang, Yamaji, Masaharu, Sin, Johnny K.O.   +7 more
core   +1 more source

A Soft-Charging 17-Level High Voltage-Gain SC-Based Inverter With Reduced Switch Count and Low TSV

IEEE Access
This paper presents a 17-level switched-capacitor-based (SC-based) multilevel inverter featuring an eightfold voltage gain. The proposed topology consists of 10 power switches, 5 diodes, and 5 capacitors.
Majid Hosseinpour, Hossein Mansourizadeh, Ali Seifi   +2 more
doaj   +1 more source