NEMA NU 1-2018 performance characterization and Monte Carlo model validation of the Cubresa Spark SiPM-based preclinical SPECT scanner [PDF]
, 2022 Matthew Strugari +3 more
openalex +1 more source
Advanced Materials, Volume 38, Issue 24, 27 April 2026.The graphic illustrates the design of a hybrid bilayer composed of a liquid crystal hydrogel (LCH) and a liquid crystal network (LCN). The figure highlights the magnetic alignment of the chromonic hydrogel and the thermal‐responsive actuation of the LCN along with the LCH when both layers are aligned or misaligned, enabling programmable, light‐driven ...
Ramón Santiago Herrera Restrepo +13 more
wiley +1 more source
Systematically Engineering for Efficient Production of 3‐Methyl‐1‐Butanol in Escherichia coli
Advanced Science, Volume 13, Issue 21, 13 April 2026.An integrated metabolic engineering strategy was established for high‐level 3‐methyl‐1‐butanol biosynthesis in Escherichia coli. Molecular dynamics‐guided semi‐rational engineering of dihydroxyacid dehydratase uncovered and relieved key catalytic bottlenecks, while adaptive laboratory evolution enhanced strain robustness.
Nanfei Geng +6 more
wiley +1 more source
Investigation of Motor Supply Signature Analysis to Detect Motor Resistance Imbalances [PDF]
, 2015 The trend to use inverter drives in industry is well established. It is desirable to monitor the condition of the motor/drive combination with the minimum of system intervention and at the same time retaining compatibility with the latest generation of ...
Ashari, Djoni +3 more
core
Biochar-amended potting medium reduces the susceptibility of rice to root-knot nematode infections [PDF]
, 2015 Background: Biochar is a solid coproduct of biomass pyrolysis, and soil amended with biochar has been shown to enhance the productivity of various crops and induce systemic plant resistance to fungal pathogens.
Debode, Jane +4 more
core +2 more sources
General Psychiatry, Volume 39, Issue 2, April 2026.ABSTRACT Background Neuropsychiatric symptoms (NPS) may serve as early predictors of Alzheimer's disease (AD). However, NPS evolve over time, and most existing studies have relied on single or sparse assessments that do not capture clinically meaningful longitudinal patterns.
Wenzheng Liu +7 more
wiley +1 more source
Impacts of climate change and variability on fish value chains in Uganda [PDF]
, 2012 This study examines the vulnerability of fish pr oduction in Uganda, particularly as it r elates to the predicted impacts from climate change, using the concept of the value chain.
Timmers, B.
core +1 more source
Analytical and experimental FWHM of a gamma camera: theoretical and practical issues [PDF]
, 2015 It is well known that resolution on a gamma camera varies as a function of distance, scatter and the camera\u2019s characteristics (collimator type, crystal thickness, intrinsic resolution etc).
Bui, Franco +5 more
core +3 more sources
From a PMT-based to a SiPM-based PET system: a study to define matched acquisition/reconstruction parameters and NEMA performance of the Biograph Vision 450 [PDF]
, 2020 Thomas Carlier +7 more
openalex +1 more source
Human Brain Mapping, Volume 47, Issue 5, 1 April 2026.ABSTRACT Quantitative imaging biomarkers (QIBs) are objective measures derived from quantitative imaging that can differentiate pathological changes from healthy biological processes. Diffusion MRI parameters derived from Diffusion Tensor Imaging (DTI) and Neurite Orientation Dispersion and Density Imaging (NODDI) could serve as potential QIBs for ...
Agnieszka Sierhej +7 more
wiley +1 more source