Results 61 to 70 of about 1,931,209 (398)

Taut and Tense Networks [PDF]

open access: yesarXiv, 2021
Geometrical constructions using flexible cords have been known since the earliest days of recorded mathematics. In this paper we introduce rigorous definitions for two classes of string networks. A taut network is one in which all cords are tight in every possible configuration; a tense network has configurations in which one or more cords are not ...
arxiv  

Axonal regeneration in hippocampal and spinal cord organotypic slice cultures [PDF]

open access: yes, 2010
Under normal conditions, axonal regeneration after lesions is not possible in mature CNS but can occur in embryonic and early postnatal nervous systems. In recent years, a number of possible strategies to enhance axonal regeneration and eventually treat ...
Bonnici, Brenda
core   +1 more source

Microenvironment Imbalance of Spinal Cord Injury

open access: yesCell Transplantation, 2018
Spinal cord injury (SCI), for which there currently is no cure, is a heavy burden on patient physiology and psychology. The microenvironment of the injured spinal cord is complicated.
Baoyou Fan   +9 more
semanticscholar   +1 more source

Robust acute myeloid leukemia engraftment in humanized scaffolds using injectable biomaterials and intravenous xenotransplantation

open access: yesMolecular Oncology, EarlyView.
Patient‐derived xenografts (PDXs) can be improved by implantation of a humanized niche. We tested different biomaterials and approaches, and demonstrate that the combination of an injectable biomaterial for scaffold creation plus an intravenous route for acute myeloid leukemia (AML) xenotransplantation provide the most convenient and robust approach to
Daniel Busa   +13 more
wiley   +1 more source

Repetitive Mild but Not Single Moderate Brain Trauma Is Associated with TAR DNA-Binding Protein 43 Mislocalization and Glial Activation in the Mouse Spinal Cord

open access: yesBiomedicines
Background/Objectives: Traumatic brain injury (TBI) occurs after a sudden mechanical force to the skull and represents a significant public health problem.
Tamara Janković   +7 more
doaj   +1 more source

Decentralised multimedia development by the content experts [PDF]

open access: yes, 1997
This paper describes the possibility to develop interactive educational material by the content expert (teacher). It is suggested to develop small modules of flexible material that can be easily changed similar to traditional lecture presentations.
Cord-Ruwisch, R.
core   +1 more source

Interfacing peripheral nerve with macro-sieve electrodes following spinal cord injury [PDF]

open access: yes, 2017
Macro-sieve electrodes were implanted in the sciatic nerve of five adult male Lewis rats following spinal cord injury to assess the ability of the macro-sieve electrode to interface regenerated peripheral nerve fibers post-spinal cord injury. Each spinal
Birenbaum, Nathan K   +2 more
core   +3 more sources

Inhibition of acyl‐CoA synthetase long‐chain isozymes decreases multiple myeloma cell proliferation and causes mitochondrial dysfunction

open access: yesMolecular Oncology, EarlyView.
Triacsin C inhibition of the acyl‐CoA synthetase long chain (ACSL) family decreases multiple myeloma cell survival, proliferation, mitochondrial respiration, and membrane potential. Made with Biorender.com. Multiple myeloma (MM) is an incurable cancer of plasma cells with a 5‐year survival rate of 59%.
Connor S. Murphy   +12 more
wiley   +1 more source

Delayed lumbar plexus palsy due to giant psoas hematoma associated with vertebral compression fracture and direct oral anticoagulants: a case report

open access: yesBMC Musculoskeletal Disorders, 2021
Background Osteoporotic vertebral compression fractures (VCFs) are commonly observed in elderly people and can be treated by conservatively with minimal risk of complications in most cases.
Chikako Ishii   +9 more
doaj   +1 more source

Linked Data for the Natural Sciences. Two Use Cases in Chemistry and Biology [PDF]

open access: yes, 2012
Wiljes C, Cimiano P. Linked Data for the Natural Sciences. Two Use Cases in Chemistry and Biology. In: Proceedings of the Workshop on the Semantic Publishing (SePublica 2012). 2012: 48-59.The Web was designed to improve the way people work together. The
Cimiano, Philipp , Wiljes, Cord
core   +1 more source

Home - About - Disclaimer - Privacy