Results 41 to 50 of about 39,070 (258)
Transplant International, 2023 Given the risk of rejection, the presence of preformed donor specific antibodies (DSA) contraindicates transplantation in most allocation systems. However, HLA-Cw and -DP DSA escape this censorship.
Timothée Laboux +23 more
doaj +1 more source
Maskless Fabrication of PLA‐Based Neural Arrays for CNS Recording and Stimulation
Advanced Materials Interfaces, EarlyView.Biodegradable neural interfaces enable bidirectional communication with the CNS. Through electrochemical characterization, ageing tests with impedance monitoring, and in vivo validation, we assess the performance of PLA‐based epicortical and spinal implants.
Anna De Salvo +14 more
wiley +1 more source
Data Integrity and Security using Keccak and Digital Signature Algorithm (DSA)
IJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2019 Data security is a very important compilation using cloud computing; one of the research that is running and using cloud technology as a means of storage is G-Connect.
Muhammad Asghar Nazal +2 more
doaj +1 more source
What Do Donor-Specific Antibody Changes Mean in Kidney Transplant Patients?
Turkish Journal of Internal Medicine, 2023 Objective: The role of immunological evaluation is significant in selecting a suitable donor to reduce post-transplant complications in kidney transplantation (KTx). It is unknown how often donor-specific antibody (DSA) positivity causes rejection or how
Talat Aykut +4 more
doaj +1 more source
Al2O3 Ring Array by Infiltration Synthesis in Polystyrene Antidot Template
Advanced Materials Interfaces, EarlyView.Different morphologies, such as full dots for genuine PS‐b‐PMMA, residual dots for the PS antidot array (resulting from an Acetic Acid (AA) last PS‐b‐PMMA), and rings for the modified PS antidot array (derived from an O2 plasma last PS‐b‐PMMA), originated from SIS process in PS‐b‐PMMA BCP array, due to the different reaction sites for the TMA precursor
Gabriele Seguini +7 more
wiley +1 more source
Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
The Security of DSA and ECDSA [PDF]
, 2002 DSA and ECDSA are well established standards for digital signature based on the discrete logarithmp roblem. In this paper we survey known properties, certification issues regarding the public parameters, and security proofs.ECDSA also includes a standard certification scheme for elliptic curve which is assumed to guarantee that the elliptic curve was ...
openaire +2 more sources
Advanced Science, EarlyView.Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu +10 more
wiley +1 more source
Impact of low‐level pretransplant donor‐specific antibodies on outcomes after kidney transplantation
Immunity, Inflammation and Disease, 2021 Background The effect of low‐level pretransplant donor‐specific antibody (DSA) on kidney transplant outcomes is not well described. The goal of this study was to compare outcomes among patients of varying immunologic risk, based on the level of ...
Sandesh Parajuli +6 more
doaj +1 more source