Results 61 to 70 of about 34,846 (226)

Engineering Na‐Rich P2‐Type Layered Oxides Through Li/Ti Dual Doping for Oxygen Redox Activation and Superior Structural Stability

Advanced Energy Materials, EarlyView.
P2‐type sodium layered oxides have potential for high‐voltage operation but suffer from structural instability and capacity fading. This work demonstrates that synergistic Li and Ti co‐doping enhances sodium inventory, suppresses detrimental phase transitions, and activates reversible lattice oxygen redox.
Rishika Jakhar, Shrestha Ghosh, Adesh Rohan Mishra, Shristi Pradhan, Debalina Sarkar, Yuanlong Bill Zheng, Zengqing Zhuo, Tianyi Li, Lu Ma, Minghao Zhang, Shyue Ping Ong, Matthew Li, Leeann Sun, Prabhat Thapliyal, Jing Wang, Abhik Banerjee, Ying Shirley Meng   +16 more
wiley   +1 more source

Capacitor Energy Variations in MMC Using Harmonics Injection

Power Electronics and Drives, 2020
Modular multilevel converter (MMC) is considered as a good technology for high-voltage direct current (HVDC) transmission systems. It can generate a good quality staircase output voltage waveform due to the cascaded connection of large number of ...
Hafeez Kamran, Khan Shahid A., Van den Bossche Alex, Eddinne Kamel Djamel   +3 more
doaj   +1 more source

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

Agribusiness, EarlyView.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Patterns and Predictors of Anemia in Chronic Kidney Disease from The Dialysis Units of Mardan Region

Pakistan Journal of Medicine and Dentistry
Background: Anemia is a prevalent and serious complication associated with kidney disease, which increases morbidity, diminishes the quality of life, and impairs the prognosis in patients with chronic kidney disease (CKD). Knowledge of the prevalence and
Muzamil Mehmood, Muhammad Younas Khan, Mohsin Khan, Abdul Rehman Qamar, Waleed Ahmed Khan, Shereen Waheed Durrani   +5 more
doaj   +1 more source

Esophagojejunal anastomotic leak managed with self expandable metallic stent

Journal of Digestive Endoscopy, 2013
Esophagealjejunal anastomotic leak after gastrectomy is a serious surgical emergency with high mortality. This report describes a 57-year-old male with esophagojejunal anastomotic leak following total gastrectomy for gastric cancer and was managed ...
Arvind Madurandagam Annapillai, Biggs Saravanan Ramachandran, Senthilkumar Ponniah, Hemamala V., Kesavan B., Premkumar Karunakaran, Prabhakaran Raju, Manoharan G., Chandramohan Servarayan Murugesan, Mohammed Ali Muhammed   +9 more
doaj   +1 more source

A Solution for Exosome‐Based Analysis: Surface‐Enhanced Raman Spectroscopy and Artificial Intelligence

Advanced Intelligent Discovery, EarlyView.
Exosomes are emerging as powerful biomarkers for disease diagnosis and monitoring. This review highlights the integration of surface‐enhanced Raman spectroscopy with artificial intelligence to enhance molecular fingerprinting of exosomes. Machine learning and deep learning techniques improve spectral interpretation, enabling accurate classification of ...
Munevver Akdeniz, Zakarya Al‐Shaebi, Omer Aydin   +2 more
wiley   +1 more source

Prevalence of Surgical Glove Perforation in Orthopedic Surgery at Tribhuvan University Teaching Hospital: An Observational Study

Journal of Nepal Medical Association
Introduction: Gloves provide a physical barrier preventing cross-infection between the operating team members and the patient. However, there is always a chance of the gloves perforating and breaching this barrier.
Prawesh Singh Bhandari, Shirish Adhikari, Nitish Bikram Deo, Suresh Uprety, Priska Bastola   +4 more
doaj   +1 more source

A Study of Tuberculosis and HIV Co-infection and Its Correlation with CD4 Count

National Journal of Community Medicine, 2018
Background: Tuberculosis is most common in India. TB is the cause of one third deaths of HIV. HIV not only increases susceptibility to M. Tuberculosis infection but also increases rate of progression from infection to active disease.
S Jindal, PH Damor, R Patel
doaj  

Brazil Nut Flour as a Functional Ingredient: Effects on Texture, Composition and Sensory Profile of Reduced‐Sugar Gluten‐Free Cookies

Journal of the American Oil Chemists' Society, EarlyView.
Graphical abstract of the characterization of Brazil nut flour (BNF) and the impact of its addition on the nutritional and sensory properties of gluten‐free and low‐sugar cookies. The results show that BNF contributed to an improved nutritional quality of the cookies and enhanced overall product acceptance.
Ana Luísa Schiessl Fabri, Lucas Lourenço dos Santos, Giustino Tribuzi, Pedro Luiz Manique Barrreto, Renata Dias de Mello Castanho Amboni, Maria Manuela Camino Feltes   +5 more
wiley   +1 more source

Comparison Study of the Wideband Oscillation Risk of MMC between Grid-Following and Grid-Forming Control

Energies
Currently, research on the small-signal stability of grid-forming converters under two control modes, grid-following and grid-forming, mainly focuses on low-level converters.
Yanjun Cheng, Jun Xie, Chuihui Zeng, Shiqi Yang, Haichang Sun, Liang Qin   +5 more
doaj   +1 more source