Results 31 to 40 of about 214,966 (272)

A characterization of positive spanning sets with ties to strongly connected digraphs

CoRR
Positive spanning sets (PSSs) are families of vectors that span a given linear space through non-negative linear combinations. Despite certain classes of PSSs being well understood, a complete characterization of PSSs remains elusive. In this paper, we explore a relatively understudied relationship between positive spanning sets and strongly edge ...
Denis Cornaz, Sébastien Kerleau, Clément W. Royer   +2 more
openaire   +2 more sources

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook, Veerain Gupta, Nicholas J. Clark, Vijay Rings, Lauren E. Corona, Douglass B. Clayton, Daniel J. Benedetti   +6 more
wiley   +1 more source

Cropping System and Technology Responses of Rainfed Agriculture to Conservation Set-Asides in China Under the Grain for Green Program

Agronomy
Conservation set-asides face a trade-off between soil erosion control and grain security. Using the Grain for Green Program (GGP) in China’s Loess Plateau as a case study, this study aims to reveal the main source of productivity improvements that help ...
Shunbo Yao, Ying Lin, Yao Wang
doaj   +1 more source

Identification and characterization of a virus-specific continuous B-cell epitope on the PrM/M protein of Japanese Encephalitis Virus: potential application in the detection of antibodies to distinguish Japanese Encephalitis Virus infection from West Nile Virus and Dengue Virus infections

Virology Journal, 2010
Background Differential diagnose of Japanese encephalitis virus (JEV) infection from other flavivirus especially West Nile virus (WNV) and Dengue virus (DV) infection was greatly hindered for the serological cross-reactive.
Liu Wen-Xin, Wen Zhi-Yuan, Chen Wei-Ye, Qiao Zu-Jian, Wang Xi-Jun, Ge Jin-Ying, Deng Yong-Qiang, Qin Cheng-Feng, Chen Na-Sha, Hua Rong-Hong, Hu Sen, Bu Zhi-Gao   +11 more
doaj   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli, Seth Rotz, Masatoshi Takagi, Richa Sharma   +3 more
wiley   +1 more source

Digital capabilities and metaverse entrepreneurial performance: Role of entrepreneurial orientation

Journal of Innovation & Knowledge
This study examines the influence of digital capabilities in sculpting entrepreneurial orientation (EO) and enhancing metaverse entrepreneurial performance (MEP).
Shaofeng Wang, Hao Zhang
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Detecting entanglement by pure bosonic extension

Physical Review Research
In the realm of quantum information theory, the detection and quantification of quantum entanglement stand as paramount tasks. The relative entropy of entanglement (REE) serves as a prominent measure of entanglement, with extensive applications spanning ...
Xuanran Zhu, Chao Zhang, Chenfeng Cao, Youning Li, Yiu Tung Poon, Bei Zeng   +5 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Global biogeography of SAR11 marine bacteria

Molecular Systems Biology, 2012
The ubiquitous SAR11 bacterial clade is the most abundant type of organism in the world's oceans, but the reasons for its success are not fully elucidated. We analysed 128 surface marine metagenomes, including 37 new Antarctic metagenomes. The large size
Mark V Brown, Federico M Lauro, Matthew Z DeMaere, Les Muir, David Wilkins, Torsten Thomas, Martin J Riddle, Jed A Fuhrman, Cynthia Andrews‐Pfannkoch, Jeffrey M Hoffman, Jeffrey B McQuaid, Andrew Allen, Stephen R Rintoul, Ricardo Cavicchioli   +13 more
doaj   +1 more source