Results 41 to 50 of about 71,749,598 (257)

TRACE ELEMENTS IN THE TREATMENT OF RHEUMATIC CONDITIONS

Rheumatic Disease Clinics of North America, 1999
The role of trace metallic elements (copper, selenium, zinc, gold) in chronic inflammatory states is of great interest because many of them are co-factors in metabolic processes involving articular tissues and immune system function. Deficiencies of several of these have been documented in patients with rheumatoid arthritis.
Arthritis and Rheumatic Disease Center and Division of Rheumatology, Saint Barnabas Medical Center, Livingston, New Jersey (EDR) ( host institution ), Rosenstein, Elliot D., Caldwell, Jacques R.   +2 more
openaire   +3 more sources

Origin of the elements

The Astronomy and Astrophysics Review, 2022
What is the origin of the oxygen we breathe, the hydrogen and oxygen (in form of water H2O) in rivers and oceans, the carbon in all organic compounds, the silicon in electronic hardware, the calcium in our bones, the iron in steel, silver and gold in ...
A. Arcones, Friedrich-Karl Thielemann
semanticscholar   +1 more source

Boundary Conditions Accuracy Effect on the Numerical Simulations of the Thermal Performance of Building Elements

Energies, 2018
Numerical simulation is widely used in the field of computational building physics for the definition of the thermal performance of building elements. An integral component of numerical simulation using finite elements is the boundary conditions, which ...
Paris A. Fokaides, Angeliki Kylili, Ioannis Kyriakides   +2 more
doaj   +1 more source

Evolution of an elemental theory of Pavlovian conditioning [PDF]

Learning & Behavior, 2008
Kenneth Spence (1936, 1937) formalized a quantitative, elemental approach to association theory that has had a broad and dominating influence on learning theory for many years. A set of challenges to the basic approach has spurred the subsequent evolution of elemental theory in various ways.
openaire   +2 more sources

What traits are carried on mobile genetic elements, and why? [PDF]

, 2010
Although similar to any other organism, prokaryotes can transfer genes vertically from mother cell to daughter cell, they can also exchange certain genes horizontally.
Rankin, D J, S P Brown, D J Rankin, Rankin, D. J., Brown, S P, Brown, S. P., E P C Rocha, Rocha, E P C, Rocha, E. P. C.   +8 more
core   +1 more source

A path planning method with specification of curvatures of boundary conditions based on clothoidalal curve elements

Nihon Kikai Gakkai ronbunshu, 2019
Path planning is essential for the autonomous driving or advanced driver assistance systems. Efficiency and ride comfort of vehicles is achieved by path planning using smooth reference paths where there is no discontinuity.
Shunsaku ARITA, Pongsathorn RAKSINCHAROENSAK   +1 more
doaj   +1 more source

Genomic RNA Elements Drive Phase Separation of the SARS-CoV-2 Nucleocapsid

Molecules and Cells, 2020
We report that the SARS-CoV-2 nucleocapsid protein (N-protein) undergoes liquid-liquid phase separation (LLPS) with viral RNA. N-protein condenses with specific RNA genomic elements under physiological buffer conditions and condensation is enhanced at ...
Christiane Iserman, Christine A. Roden, M. Boerneke, Rachel S. G. Sealfon, Grace A. McLaughlin, Irwin Jungreis, Ethan J. Fritch, Yixuan J. Hou, J. Ekena, Chase A. Weidmann, Chandra L. Theesfeld, Manolis Kellis, O. Troyanskaya, R. Baric, T. Sheahan, K. Weeks, Amy S. Gladfelter   +16 more
semanticscholar   +1 more source

Approach for Calibrated Measurement of the Frequency Response for Characterization of Compliant Interface Elements on Vibration Test Benches

Applied Sciences, 2021
In vibration tests, the behavior of the structure depends on its mechanical boundary conditions, which are represented in physical tests by connecting elements with mechanical properties.
Emil Heyden, Andreas Lindenmann, Sven Matthiesen, Dieter Krause   +3 more
doaj   +1 more source

DC-ControlNet: Decoupling Inter- and Intra-Element Conditions in Image Generation with Diffusion Models [PDF]

IEEE International Conference on Computer Vision
In this paper, we introduce DC (Decouple)-ControlNet, a highly flexible and precisely controllable framework for multi-condition image generation. The core idea behind DC-ControlNet is to decouple control conditions, transforming global control into a ...
Hongji Yang, Wencheng Han, Yucheng Zhou, Jianbing Shen   +3 more
semanticscholar   +1 more source

Levels of necessity of entrepreneurial ecosystems elements

Small Business Economics, 2021
The literature emphasizes that interactions between biotic (the individual) and abiotic entities (the institutional environment) are central to entrepreneurial ecosystems.
Pedro Torres, P. Godinho
semanticscholar   +1 more source