Results 101 to 110 of about 2,682,884 (340)

Designed Biomaterial‐Enhanced Cell Transplantation for Neural Tissue Engineering

Aggregate, EarlyView.
Biomaterials offer a promising solution for cell transplantation in the central nervous system by creating a protective environment that enhances cell survival, integration, and functional recovery in preclinical models of neurological disorders. ABSTRACT Cell transplantation therapy in the central nervous system is hindered by limited survival and ...
Yun Tang, Alice Le Friec, Menglin Chen, Di Sun   +3 more
wiley   +1 more source

Strength and weakness of disease-induced herd immunity in networks [PDF]

arXiv, 2023
When a fraction of a population becomes immune to an infectious disease, the population-wide infection risk decreases nonlinearly due to collective protection known as herd immunity. Studies based on mean-field models suggest that natural infection in a heterogeneous population may induce herd immunity more efficiently than homogeneous immunization ...
arxiv  

From phenotypic to molecular diagnosis: Insights from a clinical immunology service focused on inborn errors of immunity in Colombia

Biomédica: revista del Instituto Nacional de Salud
Introduction. Inborn errors of immunity include a broad spectrum of genetic diseases, in which a specific gene mutation might alter the entire emphasis and approach for an individual patient. Objective.
Mónica Fernandes Pineda, Andrés F. Zea-Vera   +1 more
doaj   +1 more source

Vaccination for Patients with Inborn Errors of Immunity: A Nationwide Survey in Japan [PDF]

, 2021
Sho Hosaka, Takahiro Kido, Kazuo Imagawa, Hiroko Fukushima, Tomohiro Morio, Shigeaki Nonoyama, Hidetoshi Takada   +6 more
openalex   +2 more sources

Interacting Systems for Self-Correcting Low Power Switching [PDF]

, 2006
In this paper we first show that dynamic switching schemes can be used to reduce energy dissipation below the thermodynamic minimum of NkTlnr (N= number of state variables, 1/r=error probability), but only at the expense of the error immunity inherent in thermodynamic processes for which the final state is insensitive to the switching dynamics.
arxiv   +1 more source

Analog quantum error correction [PDF]

Phys.Rev.Lett. 80 (1998) 4088-4091, 1997
Quantum error-correction routines are developed for continuous quantum variables such as position and momentum. The result of such analog quantum error correction is the construction of composite continuous quantum variables that are largely immune to the effects of noise and decoherence.
arxiv   +1 more source

Severity of effect considerations regarding the use of mutation as a toxicological endpoint for risk assessment: A report from the 8th International Workshop on Genotoxicity Testing (IWGT)

Environmental and Molecular Mutagenesis, EarlyView.
Abstract Exposure levels without appreciable human health risk may be determined by dividing a point of departure on a dose–response curve (e.g., benchmark dose) by a composite adjustment factor (AF). An “effect severity” AF (ESAF) is employed in some regulatory contexts.
Barbara L. Parsons, Marc A. Beal, Kerry L. Dearfield, George R. Douglas, Min Gi, B. Bhaskar Gollapudi, Robert H. Heflich, Katsuyoshi Horibata, Michelle Kenyon, Alexandra S. Long, David P. Lovell, Anthony M. Lynch, Meagan B. Myers, Stefan Pfuhler, Alisa Vespa, Andreas Zeller, George E. Johnson, Paul A. White   +17 more
wiley   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

Epilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Inborn errors of immunity with susceptibility to S. aureus infections. [PDF]

Front Pediatr
Staphylococcus aureus (S. aureus) is a significant human pathogen, in particular in patients with an underlying medical condition. It is equipped with a large variety of virulence factors enabling both colonization and invasive disease. The spectrum of manifestation is broad, ranging from superficial skin infections to life-threatening conditions like ...
Kurz H, Lehmberg K, Farmand S.
europepmc   +4 more sources

Berries: Health Effects via Modulation of the Gut Microbiota

Food Frontiers, EarlyView.
ABSTRACT Berries are widely regarded as beneficial foods, rich in polyphenols, flavonoids, and other bioactive compounds that could positively influence human health. Although the gut microbiota plays a crucial role in metabolism and physiology of humans, the interaction between berries and human gut microbiota activity remains unclear.
Manjin Xu, Yunfeng Xu, Lizhi Wu, Huixia Niu, Bei Gao, Kai Sun, Xueqing Li, Mingluan Xing, Zhe Mo, Zhijian Chen, Pengcheng Tu, Xiaoming Lou   +11 more
wiley   +1 more source