Results 121 to 130 of about 91,948 (288)

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

INDUSTRIALIZATION IN DEVELOPING COUNTRIES: SOME EVIDENCE FROM A NEW ECONOMIC GEOGRAPHY PERSPECTIVE [PDF]

open access: yes
The paper draws broad predictions from the developmental elements of new economic geography models and subjects them to empirical scrutiny. Industrial activity has spread from developed to geographically close developing countries in sectors that are ...
Jörg MAYER
core  

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

open access: yesFEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi   +7 more
wiley   +1 more source

Utopian semiospheres: Isolation and dialogue across borders

open access: yesSign Systems Studies
The paper applies Juri Lotman’s theory of the semiosphere to utopian studies with the aim of identifying the principal components and mode of functioning of classic utopian discourse.
Artur Blaim, Ludmiła Gruszewska-Blaim
doaj   +1 more source

The Provincialism problem [PDF]

open access: yesJournal of Art Historiography, 2011
The system through which art is created, exhibited, collected, interpreted, and, in some special cases, enters the history of art is not a 'natural' order built around the development of Art as such. It is profoundly shaped by an inequitable distribution
Terry Smith
doaj  

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

open access: yesAging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Prediction Model for Etiologic Differentiation of Isolated Vestibular Syndrome in Emergency Settings

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to develop and validate a predictive model for differentiating central from peripheral etiologies in patients with isolated vestibular syndrome (VS). Methods In this multicenter retrospective cohort study, 506 patients with isolated VS from five hospitals were divided into derivation (n = 301) and validation (n = 205)
Guo Wenting   +12 more
wiley   +1 more source

DEVELOPMENT POLICY OF SUSTAINABLE LIFE COMMUNITY IN CENTRAL JAVA TOURISM VILLAGE, INDONESIA [PDF]

open access: yes, 2018
Urban society with high mobility prefer to visit tourist attractions to enjoy the natural tourist attraction. One of the tourist villages developed enough in Boyolali district is Samiran Tourism Village.
ARDI, Rudi Prasetyo   +3 more
core   +1 more source

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