Results 31 to 40 of about 752,443 (346)

Integrated microcavity electric field sensors using Pound-Drever-Hall detection

open access: yesNature Communications
Discerning weak electric fields has important implications for cosmology, quantum technology, and identifying power system failures. Photonic integration of electric field sensors is highly desired for practical considerations and offers opportunities to
Xinyu Ma   +10 more
semanticscholar   +1 more source

Gauge and motion in perturbation theory

open access: yes, 2015
Through second order in perturbative general relativity, a small compact object in an external vacuum spacetime obeys a generalized equivalence principle: although it is accelerated with respect to the external background geometry, it is in free fall ...
Pound, Adam
core   +1 more source

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

Ezra Pound and George Sylvester Viereck: History of Relations and Unpublished Autograph (1954) [PDF]

open access: yesЛитература двух Америк, 2020
Today it may look strange to liken Ezra Pound to half-forgotten American poet and writer George Sylvester Viereck (1884 –1962) as literary figures, but contemporary critics compared them.
Vassili E. Molodiakov
doaj   +1 more source

Prevention by the pound [PDF]

open access: yesCanadian Medical Association Journal, 2010
‘This is new to me, I was a really healthy person,” she said, sitting in the tiny exam room. Her comment stopped me, mid busy day. She was an older woman, in her 80s, but seemed fit and healthy.
openaire   +2 more sources

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

Resisting Apollo: The Legacy of Ezra Pound in Late 20th Century American Poetry [PDF]

open access: yesЛитература двух Америк, 2019
While Ezra Pound is still widely repudiated in the U.S. for his wartime associations with Mussolini and his anti-Semitic statements, he is nonetheless recognized there and throughout the world as a groundbreaking modernist literary figure.
John Gery
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

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