Results 71 to 80 of about 9,981 (199)
ChemSusChem, Volume 18, Issue 3, February 1, 2025.Hydrogen for a Raney day: Adding aluminium to stainless steel powder and subsequently leaching it out from 3D printed catalyst‐reactor monoliths gives highly active and stable porous metal catalysts for hydrogen generation from borohydrides. The catalysts perform well in both batch and continuous setups under realistic conditions, retaining their ...
Frances Pope +5 more
wiley +1 more source
Notes on global permeability – grading curve expressions of granular matter and their grading curve variables [PDF]
EPJ Web of ConferencesThis research aims at the elaboration of a globally valid permeability model. A model-building process is made for this purpose. Starting with a 3-variable model, by adding 10 new variables consecutively (into the product-type model generally used at ...
Imre Emőke +2 more
doaj +1 more source
Perception of a Haptic Stimulus Presented Under the Foot Under Workload
Sensors, 2020 It is clear that the haptic channel can be exploited as a communication medium for several tasks of everyday life. Here we investigated whether such communication can be altered in a cognitive load situation.
Landry Delphin Chapwouo Tchakoute +1 more
doaj +1 more source
Losing lemurs: Declining populations and land cover changes over space and time
American Journal of Primatology, Volume 87, Issue 1, January 2025.Losing lemurs: declining populations and land cover changes over space and time. Abstract Forest loss and degradation due to land cover changes imperil biodiversity worldwide. Subtropical and tropical ecosystems experience high deforestation rates, negatively affecting species like primates.
Pamela R. Narváez‐Torres +16 more
wiley +1 more source
Sciences, Eaux & Territoires, 2001 Les bandes herbeuses limitent efficacement la contamination des eaux de surface par le ruissellement. Cependant, on dispose de peu d'informations sur le risque de lessivage des produits ainsi piégés.
J.E. DELPHIN, J.Y. CHAPOT
doaj
, 2018 Shira Goodman is the Executive Director of CeaseFirePA, a statewide organization to take a stand against gun violence. She has extensive experience in the nonprofit world and joined the organization following ten years as a public policy advocate working
Farley, Thomas +3 more
core +1 more source
Journal of Food Biochemistry, Volume 2025, Issue 1, 2025.This study explored the enhancement of anthocyanin and polyphenol extraction from Clitoria ternatea L. by comparing microwave‐assisted extraction with enzymatic support (MEAE) to microwave‐assisted extraction (MAE). Optimal conditions for extraction were determined via response surface methodology and included an enzyme concentration of 1.26% (w/w), pH
Kha Duyen Nguyen +3 more
wiley +1 more source
Chronic cocaine enhances release of neuroprotective amino acid taurine: a microdialysis study [PDF]
, 2008 Cocaine inhibits high-affinity neurotransmitter uptake at the presynaptic nerve terminals to increase synaptic levels of dopamine, norepinephrine and serotonin^1^. This increase of synaptic dopamine may cause neurotoxicity^2,3^.
Eitan Freedman +5 more
core +1 more source
Epidemiology of Gun Violence in Pennsylvania [PDF]
, 2018 Raynard Washington, PhD, MPH, is the Chief Epidemiologist at the Philadelphia Department of Public Health. In this role, Dr. Washington is responsible for collecting, analyzing, and interpreting data that provides actionable information on the health ...
Washington, PhD, MPH, Raynard
core +1 more source
Probabilistic assessment of the impact of material properties on the risk of frost damage in masonry constructions [PDF]
, 2019 Historically valuable buildings often contain a huge energy saving potential due to their current lacking thermal performance of the building envelope. Next to this, unfortunately insulation measures, which normally occur at the inside, induce a decrease
Calle, Klaas, Van Den Bossche, Nathan
core +2 more sources