Replicability of low-cost-device to treat “ping-pong” fractures non-surgically
Sign Up to like & getrecommendations! Published in 2022 at "Child's Nervous System"
DOI: 10.1007/s00381-022-05456-0
Abstract: Dear Editor: We read with interest the recent technical note presenting a low-cost device to treat depressed neonatal “ping-pong” fractures [1]. We believe that replicating these results is essential in order to support colleagues working… read more here.
Keywords: low cost; ping pong; procedure; pong fractures ... See more keywords
Rate equations for two enzyme-catalyzed Ping Pong bi bi reactions in series: General formulation for two reaction loops joined by a common vertex and deduction of a reaction loop selectivity factor
Sign Up to like & getrecommendations! Published in 2021 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2021.108234
Abstract: Abstract Interest is increasing in the application of lipases to catalyze sequential hydrolysis or transesterification reactions with diacids. In such systems, there are two Ping Pong bi bi reaction loops, with the free enzyme being… read more here.
Keywords: reaction loop; loop selectivity; reaction; loop ... See more keywords
Millisecond measurements without equipment: time of collision of a ping-pong ball with a table
Sign Up to like & getrecommendations! Published in 2017 at "Physics Education"
DOI: 10.1088/1361-6552/52/1/013006
Abstract: We describe a simple experiment giving the opportunity to estimate the time of collision of a freely falling ping-pong ball and a table. The method is based on the ball deformation measurement and uses just… read more here.
Keywords: pong ball; ping pong; ball table; time collision ... See more keywords
The Tudor protein Veneno assembles the ping-pong amplification complex that produces viral piRNAs in Aedes mosquitoes
Sign Up to like & getrecommendations! Published in 2019 at "Nucleic Acids Research"
DOI: 10.1093/nar/gky1266
Abstract: Abstract PIWI-interacting RNAs (piRNAs) comprise a class of small RNAs best known for suppressing transposable elements in germline tissues. The vector mosquito Aedes aegypti encodes seven PIWI genes, four of which are somatically expressed. This… read more here.
Keywords: pong amplification; pirna; tudor; veneno assembles ... See more keywords
Ping-Pong Optimization of User Selection and Beam Allocation for Millimeter Wave Communications
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2941261
Abstract: Both millimeter wave (mmWave) communication and massive multiple-input multiple-output (MIMO) are important technologies in the 5G era. To reduce the cost of a mmWave massive MIMO system in practice, hybrid beamforming usually adopted, which however… read more here.
Keywords: optimization; ping pong; beam; user selection ... See more keywords
Ping-Pong Joint Optimization of PAPR Reduction and HPA Linearization in OFDM Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Broadcasting"
DOI: 10.1109/tbc.2018.2855664
Abstract: In this paper, we introduce a joint approach for peak-to-average power ratio (PAPR) reduction and predistortion for orthogonal frequency division multiplexing systems subjected to strong memoryless nonlinearity. The proposed approach is new and promising concept… read more here.
Keywords: ping pong; papr reduction; joint optimization; pong joint ... See more keywords
Self-Adapting Handover Parameters Optimization for SDN-Enabled UDN
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3149415
Abstract: Increasing the deployment density of small base stations (SBS) is a key method designed to satisfy high data traffic in 5th generation mobile network (5G). However, a large number of SBSs in such ultra-dense network… read more here.
Keywords: handover parameters; adapting handover; self adapting; optimization sdn ... See more keywords
Ping-pong ball cannon: Why do barrel and balls fly in the same direction?
Sign Up to like & getrecommendations! Published in 2019 at "American Journal of Physics"
DOI: 10.1119/1.5088805
Abstract: An impressive ping-pong ball cannon can be made by placing a bottle of liquid nitrogen at the bottom of a container and quickly covering it with, say, 1500 ping-pong balls. The liquid turns rapidly into… read more here.
Keywords: ping pong; container; ball cannon; pong ball ... See more keywords
A case of surgically-associated anti GQ1b antibody syndrome accompanied by saccadic ping pong gaze
Sign Up to like & getrecommendations! Published in 2019 at "BMC Neurology"
DOI: 10.1186/s12883-019-1258-x
Abstract: BackgroundPeriodic alternating ping-pong gaze (PPG) is a rare disease with few reports. To our knowledge, there was no report on anti GQ1b antibody syndrome accompanied by PPG. This paper reported a case of anti GQ1b… read more here.
Keywords: anti gq1b; antibody syndrome; pong gaze; case ... See more keywords
Artificial "ping-pong" cascade of PIWI-interacting RNA in silkworm cells.
Sign Up to like & getrecommendations! Published in 2017 at "RNA"
DOI: 10.1261/rna.058875.116
Abstract: PIWI-interacting RNAs (piRNAs) play essential roles in the defense system against selfish elements in animal germline cells by cooperating with PIWI proteins. A subset of piRNAs is predicted to be generated via the "ping-pong" cascade,… read more here.
Keywords: piwi interacting; pong cascade; artificial ping; piwi ... See more keywords
Ping-pong tunneling reactions, part 2: boron and carbon bell-clapper rearrangement
Sign Up to like & getrecommendations! Published in 2019 at "Pure and Applied Chemistry"
DOI: 10.1515/pac-2019-0401
Abstract: Abstract Anthracene can be used as a scaffold for intramolecular SN2 degenerate reactions of the “bell clapper” type, where a central boron atom or its isoelectronic carbocation bonds alternatively towards one or the other lateral… read more here.
Keywords: reactions part; pong tunneling; ping pong; tunneling reactions ... See more keywords