Results 41 to 50 of about 140,728 (306)
Development and Evaluation of Nipa (Nypa Fruticans) Vinegar Powder
JPAIR, 2018 Due to emerging technologies, the improvization of products is a new trend. Spray drying is a new technology that transforms a product in liquid phase into a dry particulate powder. This study investigated the possibility of developing powder out of nipa
Mario A. De Castro Jr.
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Carrier recovery for coherent optical communication systems
, 2018 Carrier recovery and synchronization are the base foundation for data extraction in any coherent communication system. Although explored for decades now, the most appropriate carrier recovery technique changes with application and requirements.
JIGNESH DHRUVAKUMAR JOKHAKAR (5508353)
core +1 more source
Photonics, 2016 Using coherent optical detection and digital signal processing, laser phase noise and equalization enhanced phase noise can be effectively mitigated using the feed-forward and feed-back carrier phase recovery approaches.
Tianhua Xu +6 more
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Armored carrier MT-LB and support vehicles produced on its basis in Poland [PDF]
Scientific Journal of the Military University of Land Forces, 2018 The article presents the history of construction of the armored carrier MT-LB designed in 1960s in Kharkiv Tank Factory in the USSR. The serial production of the carrier in Poland and the involvement of Polish scientific and research centers in the ...
Jerzy Kajetanowicz
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FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Joint decoding and carrier phase recovery algorithm for turbo codes
, 2019 In this letter, we investigate the sensitivity of the iterative maximum a posteriori probability (MAP) decoder to carrier phase offsets and propose simple carrier phase recovery algorithms operating within the iterative MAP decoding iterations.
Oh, W, Cheun, K
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Journal of IsotopesTo address the technical challenge that traditional electrochemical methods face in balancing high 90Y recovery with low 90Sr residue during the separation of 90Sr/90Y，this study proposes for the first time the combination of the hold-back carrier method
Xingyan TANG +5 more
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Low-Complexity Blind Carrier Phase Recovery for C-mQAM Coherent Systems
IEEE Photonics Journal, 2019 A novel carrier phase recovery algorithm is proposed for coherent optical systems with circular multilevel quadrature amplitude modulation (C-mQAM). After amplitude segmentation and phase rotation, the particular distribution of the constellation points ...
Ping Zhang +6 more
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