Results 151 to 160 of about 22,827,693 (362)
The Quantum Mechanical Treatment of Viscosity by Use of the Rigid Elastic Sphere Model. II. The Sutherland Constant [PDF]
, 1944 Kôzô Hirota
openalex +1 more source
FEBS Letters, EarlyView.Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel +2 more
wiley +1 more source
On the Anharmonic Pulsations of the Standard Model [PDF]
, 1949 C. Prasad, E. A. Milne
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Molecular Oncology, EarlyView.The number of circulating tumor cells obtained from prostate cancer patients was increased approximately 5‐fold compared to regular CellSearch when processing 2 mL diagnostic leukapheresis material aliquots and increased by 44‐fold when processing 20 mL DLA aliquots using the flow enrichment target capture Halbach‐array.
Michiel Stevens +8 more
wiley +1 more source
Automated Statistical Model Discovery with Language Models [PDF]
arXivStatistical model discovery is a challenging search over a vast space of models subject to domain-specific constraints. Efficiently searching over this space requires expertise in modeling and the problem domain. Motivated by the domain knowledge and programming capabilities of large language models (LMs), we introduce a method for language model ...
arxiv
Comparing Semi-Parametric Model Learning Algorithms for Dynamic Model Estimation in Robotics [PDF]
arXiv, 2019 Physical modeling of robotic system behavior is the foundation for controlling many robotic mechanisms to a satisfactory degree. Mechanisms are also typically designed in a way that good model accuracy can be achieved with relatively simple models and model identification strategies.
arxiv
Self-similar Bianchi models: I. Class A models
, 2003 We present a study of Bianchi class A tilted cosmological models admitting a proper homothetic vector field together with the restrictions, both at the geometrical and dynamical level, imposed by the existence of the simply transitive similarity group ...
Apostolopoulos P S +24 more
core +2 more sources
The Flow of Information in Cosmological Models [PDF]
, 1959 A. W. K. Metzner +2 more
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Molecular Oncology, EarlyView.Urine is a rich source of biomarkers for cancer detection. Tumor‐derived material is released into the bloodstream and transported to the urine. Urine can easily be collected from individuals, allowing non‐invasive cancer detection. This review discusses the rationale behind urine‐based cancer detection and its potential for cancer diagnostics ...
Birgit M. M. Wever +1 more
wiley +1 more source
Exploring Actions, Interactions and Challenges in Software Modelling Tasks: An Empirical Investigation with Students [PDF]
arXivBackground: Software modelling is a creative yet challenging task. Modellers often find themselves lost in the process, from understanding the modelling problem to solving it with proper modelling strategies and modelling tools. Students learning modelling often get overwhelmed with the notations and tools.
arxiv