Results 21 to 30 of about 29,162 (220)
Ligand enhanced upconversion of near-infrared photons with nanocrystal light absorbers. [PDF]
, 2016 We designed and synthesized a tetracene derivative 4-(tetracen-5-yl)benzoic acid (CPT) as a transmitter ligand used in PbS/PbSe nanocrystal (NC) sensitized upconversion of near infrared (NIR) photons.
Huang, Zhiyuan +4 more
core +1 more source
A nomogram to predict the absence of clinically significant prostate cancer in males with negative MRI [PDF]
International Brazilian Journal of UrologyPurpose: To create a nomogram to predict the absence of clinically significant prostate cancer (CSPCa) in males with non-suspicion multiparametric magnetic resonance imaging (mpMRI) undergoing prostate biopsy (PBx).
Masatomo Kaneko +13 more
doaj +1 more source
HoxA9 binds and represses the Cebpa +8 kb enhancer [PDF]
, 2019 C/EBPα plays a key role in specifying myeloid lineage development. HoxA9 is expressed in myeloid progenitors, with its level diminishing during myeloid maturation, and HOXA9 is over-expressed in a majority of acute myeloid leukemia cases, including those
Aplan, Peter D. +7 more
core +2 more sources
Advances in Materials Science and Engineering, 2020 This work investigates kinetics and thermal decomposition behaviors of pentaerythritol tetranitrate (PETN) and two polymer-bonded explosive (PBX) samples created from PETN (named as PBX-PN-85 and PBX-PP-85) using the vacuum stability test (VST) and ...
Trung Toan Nguyen +3 more
doaj +1 more source
Experiment and Numerical Simulation on Friction Ignition Response of HMX-Based Cast PBX Explosive
Crystals, 2023 In order to study the ignition process and response characteristics of cast polymer-bonded explosives (PBX) under the action of friction, HMX-based cast PBX explosives were used to carry out friction ignition experiments at a 90° swing angle and obtain ...
Junming Yuan +7 more
doaj +1 more source
Averaged alternating reflections in geodesic spaces [PDF]
, 2013 We study the nonexpansivity of reflection mappings in geodesic spaces and apply our findings to the averaged alternating reflection algorithm employed in solving the convex feasibility problem for two sets in a nonlinear context.
Fernandez-Leon, Aurora, Nicolae, Adriana
core +2 more sources
Transperineal versus Transrectal MRI/TRUS fusion-guided prostate biopsy in a large, ethnically diverse, and multiracial cohort [PDF]
International Brazilian Journal of UrologyPurpose: To compare transperineal (TP) vs transrectal (TR) magnetic resonance imaging (MRI) and transrectal ultrasound (TRUS) fusion-guided prostate biopsy (PBx) in a large, ethnically diverse and multiracial cohort.
Lorenzo Storino Ramacciotti +12 more
doaj +1 more source
BMC Research Notes, 2022 Objective Antibiotics (ABX) are widely used for life-threatening infections and also for routine surgical operations. Compelling evidence suggests that ABX-induced alterations of gut microbiota composition, termed dysbiosis, are linked with diverse ...
Andrew Rodenhouse +13 more
doaj +1 more source
Risk factors associated with perineural invasion in prostate cancer
African Journal of Urology, 2012 Objectives: The prognostic importance of perineural invasion (PNI) in prostate cancer (PC) has been postulated by some authors. Few studies have investigated the risk factors associated with PNI.
S.H. Saadat +5 more
doaj +1 more source
Ultrafast exciton dephasing in PbS colloidal quantum dots [PDF]
, 2011 In this work, we have measured the ground state excitonic dephasing in PbS QDs of sizes from 3.7nm to 5.7nm diameter in the temperature range from 5K to 100K by transient degenerate four-wave mixing (FWM) using 100fs pulses.
Borri, Paola +4 more
core +1 more source