Results 81 to 90 of about 970,728 (295)

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

On marginally outer trapped surfaces in stationary and static spacetimes

, 2007
In this paper we prove that for any spacelike hypersurface containing an untrapped barrier in a stationary spacetime satisfying the null energy condition, any marginally outer trapped surface cannot lie in the exterior region where the stationary Killing
Alberto Carrasco, Andersson L Mars M Simon W, Andersson L Metzger J, Beig R, Chruściel P T, Eisenhart L P, Hawking S W, Heusler M, Huisken G, Israel W, Marc Mars, Mars M, Mars M, Miao P, Schoen R   +14 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Comprehensive analysis of intrusion detection systems for enhancing security in internet of things environments

Discover Applied Sciences
The proliferation of the Internet of Things (IoT) has ushered in a new era of connectivity, yet this advancement brings heightened vulnerability to cyber threats. Intrusion Detection Systems (IDS) remain critical for safeguarding IoT ecosystems; however,
Hussam Hussein Abu Munshar, Farah Jemili, Ouajdi Korbaa, Mohammad Alauthmaan   +3 more
doaj   +1 more source

Dune formation on the present Mars

, 2007
We apply a model for sand dunes to calculate formation of dunes on Mars under the present Martian atmospheric conditions. We find that different dune shapes as those imaged by Mars Global Surveyor could have been formed by the action of sand-moving winds
Eric J. R. Parteli, G. R. Butterfield, Hans J. Herrmann, I. K. McEwan, J. A. Jiménez, J. R. Marshall, K. Kroy, K. Pye, M. C. Bourke, M. C. Bourke, O. Durán, O. Durán, R. A. Bagnold, R. S. Anderson, S. G. Fryberger, W. Fernández, W. S. Weng, W. Sheehan   +17 more
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Comparison of measured and predicted energy density of an oral care chew for dogs

Journal of Nutritional Science, 2017
The dog chew studied here is a starch-based, twin-screw cooker extruded dog care and treat (C&T) product with oral health benefits. The manufacturing process and nutrient profile of such products are markedly different from those of main meal pet foods ...
Danielle Nuttall, Richard Butterwick, Katja Strauhs, Phil McGenity   +3 more
doaj   +1 more source

Mars: The Viking discoveries [PDF]

, 1977
An overview of the Viking Mars probe is presented. The Viking spacecraft is described and a brief history of the earlier observations and exploration of Mars is provided.
French, B. M.
core   +2 more sources

Terrestrial Planet Formation in a protoplanetary disk with a local mass depletion: A successful scenario for the formation of Mars

, 2013
Models of terrestrial planet formation for our solar system have been successful in producing planets with masses and orbits similar to those of Venus and Earth. However, these models have generally failed to produce Mars-sized objects around 1.5 AU. The
Haghighipour, N., Izidoro, A., Tsuchida, M., Winter, O. C.   +3 more
core   +1 more source