Results 31 to 40 of about 1,466,926 (302)

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Generation M2: Media in the Lives of 8- to 18-Year-Olds [PDF]

open access: yes, 2010
Examines trends in which media youth use, for how much time, how new media platforms have affected media consumption, what role mobile and online media play, what media environment youth live in, and how patterns vary by gender, age, and race ...
Donald F. Roberts   +2 more
core  

Regulating the fast-food landscape: Canadian news media representation of the Healthy Menu Choices Act [PDF]

open access: yes, 2019
With the rapid rise of fast food consumption in Canada, Ontario was the first province to legislate menu labelling requirements via the enactment of the Healthy Menu Choice Act (HMCA).
Moghimi, Elnaz, Wiktorowicz, Mary
core   +1 more source

Personne privée, personnage public

open access: yesCommunication, 2001
The news is not a raw account of an event, but a narrativisation which foregrounds media personalities. The latter might favour the investment of the reader, but their stereotypical construction may also remove complex facts from their context.
Marc Lits
doaj   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Understanding the Participatory News Consumer [PDF]

open access: yes, 2010
Analyzes survey findings on the impact of social media and mobile connectivity on news consumption behavior by demographics and political affiliation.
Amy Mitchell   +4 more
core  

Analysis of spatial correlation network and influencing factors of green energy efficiency in urban agglomerations

open access: yesScientific Reports
Exploring the spatial correlation characteristics of urban green total factor energy efficiency (GTFEE) is of great significance to promote the green and low-carbon energy transformation among cities and realize the integrated and coordinated development
Kun Shuai   +3 more
doaj   +1 more source

The Romanian Media System: Dynamics, Challenges, and Implications for Democracy

open access: yesMedia and Communication
This article endeavors to delve into the recent transformation of the Romanian media landscape, aiming to offer a nuanced comprehension of the cultural and political dynamics that have influenced journalistic practices. The Romanian media environment has
Madalina Botan
doaj   +1 more source

Mapping the Russian Media Field Through Audience Networks and Agenda Choice

open access: yesInternational Journal of Communication, 2023
In light of the “gardening” of the public sphere in autocracies, the question of how power is distributed in the media field calls for empirical investigation.
Alla Loseva   +3 more
doaj  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

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