Results 91 to 100 of about 6,352,796 (319)

Diversity and complexity in neural organoids

open access: yesFEBS 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

Il ruolo della denuncia cittadina nell’attività di controspionaggio del Dominus Spiarum (Bologna, XIV secolo)

open access: yes, 2020
L'articolo si concentra sull'Officium Spiarum, l'attività di controspionaggio di cui era responsabile e il ruolo dei cittadini nell'efficace esecuzione dei suoi ...
Edward Loss
core  

Terminologie in "mobilen Zeiten". Eine Herausforderung für Terminologen und Terminographen

open access: yes, 2021
Most modern theories of terminology have abandoned the traditional prescriptive approach and the Wüsterian ideal of biunivocal correspondence between terms and concepts, and have turned their attention towards the actual behaviour of terms in text and ...
Magris Marella, Loss Eva
core   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Stein-Rule Estimation under an Extended Balanced Loss Function [PDF]

open access: yes, 2007
This paper extends the balanced loss function to a more general set up. The ordinary least squares and Stein-rule estimators are exposed to this general loss function with quadratic loss structure in a linear regression model.
Toutenburg, Helge   +2 more
core   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Approximate analysis of non-stationary loss queues and networks of loss queues with general service time distributions [PDF]

open access: yes, 2011
A Fixed Point Approximation (FPA) method has recently been suggested for non-stationary analysis of loss queues and networks of loss queues with Exponential service times.
Worthington, D. J.   +7 more
core   +1 more source

Subretinal echinococcosis: a case report

open access: yesBMC Ophthalmology, 2017
Background Echinococcosis is a dangerous zoonotic parasitic disease. Ocular echinococcosis is very rare, especially the hydatid cysts in subretinal space. We present a case of subretinal echinococcosis and management.
Chunying Guo   +4 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Loss function for image segmentation [PDF]

open access: yes, 2022
openQuesta trattazione si pone due obiettivi: Il primo obiettivo consiste nell’analisi del comportamento di una rete neurale volta alla segmentazione di immagini di polipi al colon, ovvero il processo di delineare e discriminare accuratamente la regione ...
LORENZON, NICOLA
core  

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