Results 201 to 210 of about 1,379,256 (326)

Femtoliter Batch Reactors for Nanofluidic Scattering Spectroscopy Analysis of Catalytic Reactions on Single Nanoparticles

open access: yesSmall Methods, EarlyView.
A transient 4.8 femtoliter batch reactor is created within a micro‐ and nanofluidic system with the help of symmetric N2‐streams. The catalytic activity of a single lithographic gold nanoparticle in the reactor is monitored via nanofluidic scattering spectroscopy (NSS), revealing dynamic chemical changes of Fluorescein in the presence of NaBH4 as a ...
Björn Altenburger   +2 more
wiley   +1 more source

‎Super Neutrosophic $10^p$‎- ‎Based Graceful Labeling Graphs and its Application

open access: yesTransactions on Fuzzy Sets and Systems
Neutrosophic graph is used to deal with numerous real world problems and the attained solution is much more accurate than the previous fuzzy models.
Govindan Vetrivel, Murugappan Mullai
doaj  

Implementing High-Reliability Organization Principles at Biological Diagnostic Laboratories: Case Study at National Institute of Health, Islamabad. [PDF]

open access: yesAppl Biosaf, 2022
Tamim S   +12 more
europepmc   +1 more source

Erving Goffman at 100: A Chameleon Seen as a Rorschach Test within a Kaleidoscope

open access: yesSymbolic Interaction, EarlyView.
The 100th anniversary of Erving Goffman's birth was in 2022. Drawing on his work, the Goffman archives, the secondary literature, and personal experiences with him and those in his university of Chicago cohort, I reflect on some implications of his work and life, and the inseparable issues of understanding society.
Gary T. Marx
wiley   +1 more source

Bullshit activities

open access: yesAnalytic Philosophy, EarlyView., 2023
Abstract Frankfurt gave an account of “bullshit” as a statement made without regard to truth or falsity. Austin argued that a large amount of language consists of speech acts aimed at goals other than truth or falsity. We don't want our account of bullshit to include all performatives.
Kenny Easwaran
wiley   +1 more source

Woodward and Hoffmann on Secondary Orbital Interactions. How to Make a Fine Two‐Course Meal from Leftovers**

open access: yesThe Chemical Record, EarlyView.
In February through April 1965, Hoffmann devised several MO tools to explain the regiochemistry of the Diels‐Alder and the preference of the Cope reaction to proceed by the chair rather than boat orientations, when both were possible. The secret lay in secondary orbital interactions that were revealed through qualitative perturbation theory.
Jeffrey I. Seeman
wiley   +1 more source

Supporting the Emergence of Science Capital in Minoritized Youth Through Guided Experiences as Facilitators of Science Outreach

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT This study explored how minoritized youth‐guided experiences as facilitators of science outreach activities in their community can become a powerful pathway to developing their science capital. The educational setting was the Gap‐Year Program run by Alrowad for Science and Technology.
Wisal Ganaiem   +2 more
wiley   +1 more source

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