Results 91 to 100 of about 77,587 (260)

Primordial power spectrum: a complete analysis with the WMAP nine-year data

, 2013
We have improved further the error sensitive Richardson-Lucy deconvolution algorithm making it applicable directly on the un-binned measured angular power spectrum of Cosmic Microwave Background observations to reconstruct the form of the primordial ...
Hazra, Dhiraj Kumar, Shafieloo, Arman, Souradeep, Tarun   +2 more
core   +1 more source

Immune Checkpoint Inhibitors Induce Intestinal Epithelial Injury and a Senescence‐Like Phenotype

iNew Medicine, EarlyView.
ICI treatment promotes the infiltration of activated immune cells into the intestinal mucosa. This inflammatory microenvironment is associated with significant epithelial injury, characterized by the disruption of the epithelial barrier, the depletion of specialized secretory cell lineages, and the induction of a premature senescence phenotype ...
Juan Wang, Shuang Wu, Shuangbiao Wei, Weizhen Xiang, Jianshang Huang, Lei Xiong, Hua Wang, Li Zuo   +7 more
wiley   +1 more source

Primordial power spectrum from Planck

, 2014
Using modified Richardson-Lucy algorithm we reconstruct the primordial power spectrum (PPS) from Planck Cosmic Microwave Background (CMB) temperature anisotropy data.
Hazra, Dhiraj Kumar, Shafieloo, Arman, Souradeep, Tarun   +2 more
core   +1 more source

The Role of Endothelin‐1 in Autoimmune Diseases: Mechanistic Insights and Therapeutic Targets

iNew Medicine, EarlyView.
The Role of Endothelin‐1 in Autoimmune Diseases. NF‐κB: nuclear factor kappa‐B; MAPK: mitogen‐activated protein kinase; PI3K: phosphoinositide 3‐kinase; ROS: reactive oxygen species; CTGF: connective tissue growth factor; TGF‐β: transforming growth factor‐β.
Xun Gong, Zhenyu Wang, Suyin Yang, Kaige Gao, Xin Yang, Min Tang   +5 more
wiley   +1 more source

Fluoroquinolone residues in raw cow's milk

Czech Journal of Food Sciences, 2011
The aim of the study was to monitore the levels of fluoroquinolone residues in bulk samples of raw cow's milk. The bulk samples of raw cow's milk (n = 150) were obtained from 58 different milk suppliers in the South Moravian and Vysočina Regions.
Pavlína Navrátilová, Ivana Borkovcová, Jana Vyhnálková, Lenka Vorlová   +3 more
doaj   +1 more source

Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations

Journal of Applied Toxicology, EarlyView.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier, Anaïs Kerric, Raphaël A. Lavoie   +2 more
wiley   +1 more source

The meeting problem in the quantum random walk

, 2007
We study the motion of two non-interacting quantum particles performing a random walk on a line and analyze the probability that the two particles are detected at a particular position after a certain number of steps (meeting problem).
Abramowitz M, Aharonov Y, B Mohring, Bouwmeester D, Burioni R, Carteret H A, Carteret H A, Childs A M Cleve R Deotto E Fahri E Gutman S Spielman D A, I Jex, Konno N, M Štefanák, Mackay T D, Nayak A Vishwanath A, Omar Y Paukovic N Sheridan L Bose S, Ryan C A, T Kiss, Tregenna B   +16 more
core   +1 more source

Estradiol replacement attenuates alendronate‐associated adverse effects on alveolar bone repair in ovariectomized rats

Journal of Periodontology, EarlyView.
Abstract Background Sodium alendronate (ALN) is widely used to treat postmenopausal osteoporosis, but both estrogen deficiency and antiresorptive therapy may impair alveolar bone repair after tooth extraction. A clinically relevant but insufficiently explored scenario involves estrogen‐deficient individuals receiving hormone replacement therapy (HRT ...
Pedro H. C. Isaias, Paulo G. B. Silva, Isabelly V. do Nascimento, Raul A. D. A. da Silva, Thayla M. do C. Sousa, Ana J. A. de de Vasconcelos, José V. M. Lemos, Fabrício B. Sousa, Ana P. N. N. Alves, Mário R. L. Mota   +9 more
wiley   +1 more source

Guideline for handling pesticide residues in Czech organic production [PDF]

, 2013
This document was prepared in the project «Development of guidelines for the use of pesticide analysis in organic inspection in the Czech Republic (sampling, evaluation and interpretation)». At the beginning of this project, a workshop with stakeholders
Bickel, Regula, Huber, Beate, Speiser, Bernhard, Urban, Jiri   +3 more
core  

Reevaluating Sociodemographic Influences on the Collaborative Economy: Fresh Insights for Emerging Business Models in the European Union

Strategic Change, EarlyView.
ABSTRACT This study examines how sociodemographic factors influence engagement with the Collaborative Economy within the European Union, analyzing data from Flash Eurobarometer 467. Employing hierarchical clustering and multiple regression analyses, we explore the perceived advantages of Collaborative Economy participation across diverse demographic ...
Cristina Pérez‐Pérez, Lydia Murillo‐Ramos, Thais González‐Torres, Diana Benito‐Osorio   +3 more
wiley   +1 more source