Results 81 to 90 of about 10,632,664 (317)

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Images of Victory Images of Masculinity? Images of Victory Images of Masculinity? [PDF]

open access: yesNordicom Review, 2006
Abstract The focus of this article will be on the televised constructions, both in leading American mass media and in the two leading Norwegian television networks, of Bush’s announcement of victory in Iraq on May 1 2003, on board the battleship Abraham Lincoln.
openaire   +2 more sources

Images of Power, Images of War: Schmucker Art Gallery’s New Exhibit

open access: yes, 2016
Bodies in Conflict: From Gettysburg to Iraq is a brand new exhibit in Schmucker Art Gallery at Gettysburg College. Curated by Mellon Summer Scholar Laura Bergin ’17, it features eleven depictions of bodies engaged in various conflicts in U.S.
Wilson, Laurel J.
core  

Representativeness and Diversity in Photos via Crowd-Sourced Media Analysis [PDF]

open access: yes, 2012
In this paper we present a hybrid three steps mechanism for automated-human media analysis employed for selecting a small number of representative and diverse images in the context of a noisy set of images.
Anca-Livia, Radu   +4 more
core  

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

The Cortico-Basal Ganglia-Cerebellar Network: Past, Present and Future Perspectives

open access: yesFrontiers in Systems Neuroscience, 2019
Much of our present understanding of the function and operation of the basal ganglia rests on models of anatomical connectivity derived from tract-tracing approaches in rodents and primates.
Demetrio Milardi   +12 more
doaj   +1 more source

Implicit Image-to-Image Schrödinger Bridge for image restoration

open access: yesPattern Recognition
Diffusion-based models have demonstrated remarkable effectiveness in image restoration tasks; however, their iterative denoising process, which starts from Gaussian noise, often leads to slow inference speeds. The Image-to-Image Schrödinger Bridge (I$^2$SB) offers a promising alternative by initializing the generative process from corrupted images ...
Yuang Wang   +10 more
openaire   +3 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

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