Results 131 to 140 of about 129,894 (264)

Membrane trafficking of synaptic adhesion molecules

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Synaptic cellular adhesion molecules are surface transmembrane receptors that have been shown to internalize via endocytosis, and possibly also recycle, in a process that has been linked to the function and the turnover of the synaptic contact site.
Cristian A. Bogaciu, Silvio O. Rizzoli
wiley   +1 more source

Pyoderma gangrenosum and spider bites: a case series

open access: yes
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Luca Rapparini   +6 more
wiley   +1 more source

The Dementia Care Partner Hub: An innovative approach to addressing unmet social and health needs

open access: yesAlzheimer's &Dementia: Behavior &Socioeconomics of Aging, Volume 1, Issue 2, June 2025.
Abstract The well‐being of care partners of people living with dementia, who are family, friends, or neighbors and often unpaid, is often not addressed explicitly in clinical dementia care. Care partners, especially those from systematically marginalized communities, experience substantial unmet social and behavioral needs.
Sherril B. Gelmon   +2 more
wiley   +1 more source

Caveolae as a target for Phoneutria nigriventer spider venom

open access: yesNeuroToxicology, 2016
An important transcellular transport mechanism in the blood-brain barrier (BBB) involves caveolae, which are specialized delta-shaped domains of the endothelial plasma membrane that are rich in cholesterol, glycosphingolipids and the scaffolding protein Caveolina-1 (Cav-1).
Edilene Siqueira Soares   +2 more
openaire   +3 more sources

Assessment of Practical Satellite Quantum Key Distribution Architectures for Current and Near‐Future Missions

open access: yesInternational Journal of Satellite Communications and Networking, Volume 43, Issue 3, Page 164-192, May/June 2025.
ABSTRACT Quantum key distribution (QKD) allows the generation of cryptographic keys beyond the computational hardness paradigm and is befitting for secure data transmission requiring long‐term security. The communication distance of fiber‐based QKD, however, is limited to a few hundred kilometers due to the exponential scaling of signal attenuation ...
Davide Orsucci   +7 more
wiley   +1 more source

SPIDER: Near-Optimal Non-Convex Optimization via Stochastic Path Integrated Differential Estimator [PDF]

open access: yesarXiv, 2018
In this paper, we propose a new technique named \textit{Stochastic Path-Integrated Differential EstimatoR} (SPIDER), which can be used to track many deterministic quantities of interest with significantly reduced computational cost. We apply SPIDER to two tasks, namely the stochastic first-order and zeroth-order methods.
arxiv  

Exercising Control When Confronted by a (Brownian) Spider [PDF]

open access: yesarXiv, 2016
We consider the Brownian "spider," a construct introduced in \cite{Dubins} and in \cite{Pitman}. In this note, the author proves the "spider" bounds by using the dynamic programming strategy of guessing the optimal reward function and subsequently establishing its optimality by proving its excessiveness.
arxiv  

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