Results 131 to 140 of about 3,891,597 (306)

Solutions Analytic in Time Are Not Dense

open access: yesJournal of Differential Equations, 1994
For the wave equation \[ (\partial_ t + a \partial_ x)u = 0, \] with \(a(t,x)\) real valued, we ask whether the solutions which are real analytic with respect to the time variable \(t\) are dense. The answer depends on the regularity of the coefficient \(a\).
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Glock on analytic philosophy and history

open access: yes
Chapter four of Glock’s wide-ranging and incisive book ‘What is Analytic Philosophy?’, which is entitled ‘History and Historiography’, explores the relationship between analytic philosophy and history.
Alvarez, Maria
core   +1 more source

Analytic solution of an initial-value problem from Stokes flow with free boundary

open access: yesElectronic Journal of Differential Equations, 2008
We study an initial-value problem arising from Stokes flow with free boundary. If the initial data is analytic in disk $mathcal{R}_r$ containing the unit disk, it is proved that unique solution, which is analytic in $mathcal{R}_s$ for $sin (1,r ...
Xuming Xie
doaj  

Vanishing and blow-up solutions to a class of nonlinear complex differential equations near the singular point

open access: yesAdvances in Nonlinear Analysis
A singular nonlinear differential equation zσdwdz=aw+zwf(z,w),{z}^{\sigma }\frac{{\rm{d}}w}{{\rm{d}}z}=aw+zwf\left(z,w), where σ>1\sigma \gt 1, is considered in a neighbourhood of the point z=0z=0 located either in the complex plane C{\mathbb{C}} if σ ...
Diblík Josef, Růžičková Miroslava
doaj   +1 more source

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

open access: yesFEBS 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

Analytic Philosophy in Latin America [PDF]

open access: yes, 2018
Analytic philosophy was introduced in Latin America in the mid-twentieth century. Its development hasbeen heterogeneous in the different countries of the region, but has reached today a considerable degree ofmaturity and originality.
Perez, Diana Ines
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Analytical Solution for Inverse Kinematics

open access: yesCoRR
9 pages, 7 ...
Serdar Kalaycioglu   +4 more
openaire   +3 more sources

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