Results 131 to 140 of about 348,499 (317)

The Friedrich Microkjeldahl Method for Nitrogen [PDF]

open access: yesJournal of AOAC INTERNATIONAL, 1950
Lawrence M. White   +3 more
openaire   +1 more source

Ultrasound‐Stimulated Luminescence from Mn2+‐Activated Crystal‐Free Germanate Glasses Charged by Sunlight

open access: yesAdvanced Photonics Research, EarlyView.
Crystal‐free glasses are demonstrated which exhibit ultrasound‐stimulated light emission. This opens the world of glasses to applications ranging from remotely triggered local light delivery to advanced sensing, thereby benefitting from universal shaping ability and versatile chemical formulations.
Jiangkun Cao   +8 more
wiley   +1 more source

“The Suffering of an Ascetic”: On Linguistic and Ascetic Self-misunderstanding in Wittgenstein and Nietzsche

open access: yesNordic Wittgenstein Review, 2016
This paper outlines an interpretation of Ludwig Wittgenstein’s remark in the Big Typescript in which he compares the philosopher bewitched by the workings of language to “the suffering of an ascetic”.
Peter K Westergaard
doaj  

Ultrashort‐Pulsed Laser Diffusion Enhancement in Liquids for Cold Extraction of Coffee in an Analytically Validated Low‐Fluence Regime

open access: yesAdvanced Photonics Research, EarlyView.
In this article, pulsed laser diffusion enhancement in liquids as an analytically validated laser extraction in liquids method of coffee suspensions in a defined low fluence window is presented. The results confirm the generation of a unique aroma profile and reduced acidity, which is neither attributed to changes in the specific surface area nor ...
Tina Friedenauer   +15 more
wiley   +1 more source

Recent Advances in Robotic Systems for Robot‐Assisted Transoral Surgical Procedures: A Systematic Review

open access: yesAdvanced Robotics Research, EarlyView.
This review systematically examines robotic systems for robot‐assisted transoral surgical procedures, classifying them based on transoral access depth, and evaluates their fundamental design principles, mechanical innovations, algorithmic advancements, and clinical implementation status.
Yuhao Shi   +5 more
wiley   +1 more source

A Complementarity‐Based Approach to De Novo Binder Design

open access: yesAdvanced Science, EarlyView.
A novel method for surface complementarity detection (HECTOR) enables highly efficient docking and design of protein interfaces. Applied to therapeutically relevant targets, this method yields de novo binders with potent antagonistic activity. As a first‐principles approach, HECTOR offers a training‐free solution to the binder design problem and is ...
Kateryna Maksymenko   +17 more
wiley   +1 more source

LAS CONCEPCIONES DE LA NATURALEZA DE DARWIN Y GOETHE, DISCUTIDAS POR TRES FILÓSOFOS ALEMANES (NIETZSCHE, CASSIRER Y SIMMEL)

open access: yesActa Biológica Colombiana, 2009
RESUMEN En este artículo se presentan  las semejanzas y diferencias entre las concepciones de la naturaleza de Darwin y Goethe,  discutidas por tres filósofos Alemanes: Friedrich Nietzsche, Ernst Cassirer y Georg  Simmel.
Nestor Javier Zuñiga Rengifo
doaj  

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