Results 61 to 70 of about 1,504,728 (293)

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

Cartographic image of Samogitia in the old maps of Lithuania, Poland and other neighboring countries (1231–1700)

open access: yesGeodesy and Cartography, 2014
While continuing researches on ancient cartography (Lukoševičius 2013a, 2013b) the publication is aimed at viewing maps of Samogitia in the perspective of historical events, with a special emphasis on most important historical events as well as ...
Viktoras Lukoševičius
doaj   +1 more source

The use of GIS tools in the automation of examining the cartometry of old maps

open access: yesPolish Cartographical Review, 2020
Using the full potential of old maps requires interdisciplinary research, which allows for a comprehensive assessment of facts recorded on the map along with their features. The author of the article is interested in cartometric analysis.
Kuźma Maria
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Multimedia integration of cartographic source materials for researching and presenting phenomena from economic history

open access: yesGeodesy and Cartography, 2016
The article presents a framework for integrating historical sources with elements of the geographical space recorded in unique cartographic materials.
Lorek Dariusz
doaj   +1 more source

Reconstructing the Stellar Mass Distributions of Galaxies Using S4G IRAC 3.6 and 4.5 μm Images. I. Correcting for Contamination by Polycyclic Aromatic Hydrocarbons, Hot Dust, and Intermediate-age Stars [PDF]

open access: yes, 2012
With the aim of constructing accurate two-dimensional maps of the stellar mass distribution in nearby galaxies from Spitzer Survey of Stellar Structure in Galaxies 3.6 and 4.5 μm images, we report on the separation of the light from old stars from the ...
Buta, Ronald J.   +3 more
core  

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

Spatial Reconstruction and Economic Vitality Assessment of Historical Towns Using SDGSAT-1 Nighttime Light Imagery and Historical GIS: A Case Study of Suburban Shanghai

open access: yesRemote Sensing
Historical towns embody the origins and continuity of urban civilization, preserving distinctive spatial fabrics, cultural lineages, and latent economic value within contemporary metropolitan systems.
Qi Hu, Shuang Li
doaj   +1 more source

Natural hazards and their impact on rural settlements in NE Romania – A cartographical approach

open access: yesOpen Geosciences, 2019
Natural hazards are the most significant threats in rural areas of Romania, while landslides, floods and bank river erosion are the geomorphological processes that impose the greatest risk in the Moldavian Plateau.
Vaculisteanu Georgiana   +2 more
doaj   +1 more source

Lithuania Minor and Prussia on the old maps (1525–1808)

open access: yesGeodesy and Cartography, 2013
While continuing researches on ancient cartography the publication is aimed at viewing maps of Lithuania Minor and Prussia in the perspective of historical events, with a special emphasis on most important historical events as well as cartography ...
Viktoras Lukoševičius
doaj   +1 more source

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