Results 131 to 140 of about 2,602,393 (314)

ANTI-TUMOR ACTIVITY OF DENDRITIC CELLS IN HEALTHY DONORS AND PATIENTS WITH BRAIN TUMORS

open access: yesМедицинская иммунология, 2014
In present work, a comparative analysis of cytostatic and cytotoxic activity of IL-4 and IFNα-induced dendritic cells (IL-4- and IFN-DCs) has been performed in healthy donors and patients with brain tumors.
E. R. Chernykh   +7 more
doaj   +1 more source

Global Conformal Invariance in D-dimensions and Logarithmic Correlation Functions

open access: yes, 1997
We define transformation of multiplets of fields (Jordan cells) under the D-dimensional conformal group, and calculate two and three point functions of fields, which show logarithmic behaviour.
A.M. Ghezelbash   +13 more
core   +3 more sources

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

open access: yesAdvanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias   +4 more
wiley   +1 more source

Growth of Human Cancer Cells (HEP 2) in Newborn Rats.

open access: yesExperimental Biology and Medicine, 1960
SummaryTissue cultured cells of human cancer cell line HEp #2 inoculated intravenously into newborn rats at a dose of 1 million or more cells resulted in growth of the heterologous tumor cells in lungs and sometimes in other organs and produced death by respiratory impairment in 4 to 5 weeks.
L J, KUTNER, C M, SOUTHAM
openaire   +2 more sources

Reducing Personalization Time and Energy Cost While Walking Outdoors with a Portable Exosuit

open access: yesAdvanced Robotics Research, EarlyView.
Rapid Real‐World Optimization! An AF‐based human‐in‐the‐loop optimization strategy rapidly personalizes a portable hip extension exosuit for incline walking. Real‐time Bayesian optimization of assistive force significantly reduces metabolic energy—up to 16.2%—while converging in just 3 min 24 s.
Kimoon Nam   +7 more
wiley   +1 more source

Over-Expression of LEDGF/p75 in HEp-2 Cells Enhances Autoimmune IgG Response in Patients with Benign Prostatic Hyperplasia-A Novel Diagnostic Approach with Therapeutic Consequence? [PDF]

open access: yesInt J Mol Sci, 2023
Liedtke V   +11 more
europepmc   +1 more source

Cytotoxic activity of Ecballium elaterium fruit extract on three cancer cell lines [PDF]

open access: yes
Introduction: Cancer is a common cause of mortality in all of the world specifically in middle age and elderly people. The prevalence of cancer is growing up because the lifetime is going up. In consequence finding on effective treatment for cancer is a
بهلولی, شهاب   +2 more
core  

Euler numbers of four-dimensional rotating black holes with the Euclidean signature

open access: yes, 2005
For a black hole's spacetime manifold in the Euclidean signature, its metric is positive definite and therefore a Riemannian manifold. It can be regarded as a gravitational instanton and a topological characteristic which is the Euler number is ...
A. Sen   +29 more
core   +2 more sources

Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang   +5 more
wiley   +1 more source

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