Results 51 to 60 of about 184,761 (250)

Overview of Passive Intermodulation in Modern Wireless Networks: Concepts and Cancellation Techniques

IEEE Access, 2023
Passive Intermodulation (PIM) is a well-known phenomenon that poses a significant challenge to modern wireless communication systems. Although efforts have been made to reduce or mitigate the PIM through hardware design, frequency planning, and/or band ...
Tuheen Ahmmed, Adnan Kiayani, Raed M. Shubair, Halim Yanikomeroglu   +3 more
doaj   +1 more source

Calcium Shock Enables Efficient and Programmable Particle Delivery for Genome Editing Applications

Advanced Science, EarlyView.
Classical transfection and transduction are inefficient, particularly with confluent cells and organoids, and lack cell type‐specific programmability. This study presents calcium shock (CaSh), a method that dramatically improves particle delivery into single cells, colonies, and organoids.
Nicole Vo, Lorena de Oñate, Maximillian Frank, Xian Hu, Sophie M. Blackburn, Dana V. Foss, Jasmine Villegas, Kunica Asija, Dirk Hockemeyer, Hongxia Fu, Raymond J. Monnat, Ross C. Wilson, Benjamin S. Freedman   +12 more
wiley   +1 more source

Potentially inappropriate medications, their adverse events, and impact on geriatric vulnerabilities, frailty, and survival in older Indian patients with cancer: A retrospective observational study

Cancer Research, Statistics, and Treatment
Background: Older adults often have chronic diseases for which they receive multiple drugs, which may be potentially inappropriate. Objectives: We aimed to describe the potentially inappropriate medications (PIMs) leading to adverse drug events (ADEs) in
Arshiya Sehgal, Vanita Noronha, Anant Ramaswamy, Anita Kumar, Anupa Pillai, Abhijith Rao, Sharath Kumar, Shreya Gattani, Renita Castelino, Ratan Dhekale, Sarika Mahajan, Anuradha Daptardar, Nabila Ansari, Manjusha Vagal, Lekhika Sonkusare, Purabi Mahajan, Washim Saahil, Pravin Jagtap, Vinod Tripathi, Sunita Satamkar, Manjunath Nookala, Vikram Gota, Shripad Banavali, Rajendra Badwe, Kumar Prabhash   +24 more
doaj   +1 more source

Paediatric Index of Mortality scores: An evaluation of function in the paediatric intensive care unit of the Red Cross War Memorial Children’s Hospital

Southern African Journal of Critical Care, 2014
Background. Paediatric Index of Mortality (PIM) and PIM 2 scores have been shown to be valid predictors of outcome among paediatric intensive care unit populations in the UK, New Zealand, Australia and Europe, but have never been evaluated in the South ...
Lincoln Solomon, Andrew Argent, Brenda Morrow   +2 more
doaj   +1 more source

BL-PIM: Varying the Burst Length to Realize the All-Bank Performance and Minimize the Multi-Workload Interference for in-DRAM PIM

IEEE Access, 2023
As the demand for transformer applications increases rapidly, technologies to solve memory bottlenecks are attracting attention. One of them is an in-DRAM Processing-In-Memory (PIM) architecture to perform the computation inside DRAM.
Chang Hyun Kim, Won Jun Lee, Yoonah Paik, Seok Young Kim, Seon Wook Kim   +4 more
doaj   +1 more source

A comparison of processing techniques for producing prototype injection moulding inserts. [PDF]

, 2019
This project involves the investigation of processing techniques for producing low-cost moulding inserts used in the particulate injection moulding (PIM) process.
Ewart, Paul
core  

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

A survey on processing-in-memory techniques: Advances and challenges

Memories - Materials, Devices, Circuits and Systems, 2023
Processing-in-memory (PIM) techniques have gained much attention from computer architecture researchers, and significant research effort has been invested in exploring and developing such techniques.
Kazi Asifuzzaman, Narasinga Rao Miniskar, Aaron R. Young, Frank Liu, Jeffrey S. Vetter   +4 more
doaj   +1 more source

Tunable Switching Mechanisms in HfZrO2‐Based Tunnel Junctions for High‐Performance Synaptic Arrays

Advanced Science, EarlyView.
This work demonstrates hybrid switching in engineered HZO‐based FTJs, enabled by controlled interlayer design and oxygen scavenging dynamics. The combined switching mechanism produces robust multilevel conductance states in large crossbar arrays, offering a materials‐driven pathway toward scalable in‐memory computing with enhanced tunability and ...
Jiwon You, Jeong‐Han Kim, Minsuk Song, Been Kwak, Eun Chan Park, Manh‐Cuong Nguyen, Wonjun Shin, Jangsaeng Kim, Daewoong Kwon   +8 more
wiley   +1 more source

Overexpression of Pim-1 in bladder cancer

Journal of Experimental & Clinical Cancer Research, 2010
Background Pim-1 is a serine-threonine kinase which promotes early transformation, cell proliferation and cell survival during tumorigenesis. Several studies have demonstrated that Pim-1 kinase play a role in different cancer types, however, the function
Jin Chu, Huang Bin, Chen Junxing, Mao Xiaopeng, Guo Shengjie, Xu Zhenbo, Qiu Shaopeng   +6 more
doaj   +1 more source