Results 41 to 50 of about 159,262 (301)

Fish Collagen Surgical Compress Repairing Characteristics on Wound Healing Process In Vivo

open access: yesMarine Drugs, 2019
The development of biomaterials with the potential to accelerate wound healing is a great challenge in biomedicine. In this study, four types of samples including pepsin soluble collagen sponge (PCS), acid soluble collagen sponge (ACS), bovine collagen ...
Jingjing Chen   +8 more
doaj   +1 more source

Paradoxes and Their Resolutions [PDF]

open access: yes, 2017
Paradoxes and their Resolutions is a ‘thematic compilation’ by Avi Sion. It collects in one volume the essays that he has written in the past (over a period of some 27 years) on this subject.
Sion, Avi
core  

INB3P: A Multi‐Modal and Interpretable Co‐Attention Framework Integrating Property‐Aware Explanations and Memory‐Bank Contrastive Fusion for Blood–Brain Barrier Penetrating Peptide Discovery

open access: yesAdvanced Science, EarlyView.
INB3P is a multimodal framework for blood–brain barrier‐penetrating peptide prediction under extreme data scarcity and class imbalance. By combining physicochemical‐guided augmentation, sequence–structure co‐attention, and imbalance‐aware optimization, it improves predictive performance and interpretability.
Jingwei Lv   +11 more
wiley   +1 more source

Apokaliptikus fenomenológia és a politikai gonosz

open access: yesElpis
Apokaliptikus fenomenológiának nevezem a fenomenológiai mozgalom azon fejleményét, amely eljuttat a voltaképpeni felfogásáig ennek lényegében és elágazásaiban akképpen, hogy a voltaképpeni eközben mégis megőrzi felfoghatatlanságát.
Balázs M. Mezei
doaj   +1 more source

Protective Effect of Ribes nigrum Extract against Blue Light-Induced Retinal Degeneration In Vitro and In Vivo

open access: yesAntioxidants, 2022
Although blackcurrant has several health benefits, such as antioxidant and anti-inflammatory properties, its effects on the retina remain unclear. In this study, we investigated the efficacy of black currant extract (BCE) in an in vitro and in vivo model
Chae Young Shin   +6 more
doaj   +1 more source

A refined analysis of the Poisson channel in the high-photon-efficiency regime [PDF]

open access: yes, 2014
We study the discrete-time Poisson channel under the constraint that its average input power (in photons per channel use) must not exceed some constant E.
Wang, Ligong, Wornell, Gregory W.
core   +2 more sources

Smartly Assembled near‐Micron RF‐Responsive Agents Bridge Transarterial Embolization and Immunothermal Potentiation

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hepatocellular carcinoma (HCC) remains a significant clinical challenge due to the limited efficacy of conventional treatments like surgery, radiofrequency ablation (RFA), and transarterial embolization (TAE). Here, we develop an innovative TAE and immunothermal therapy strategy based on smartly assembled near‐micron layered double hydroxide ...
Qitao Hu   +12 more
wiley   +1 more source

Demográfia és növekedés – Ronald Lee és Andrew Mason növekedési modelljei és az általuk felvázolt jövőkép

open access: yesKöz-gazdaság, 2019
Cikkünkben bemutatjuk Ronald Lee és Andrew Mason három, demográfiai alapú növekedési modelljét, melyek közül az egyik az együttélő nemzedékek modellje, kettő pedig neoklasszikus növekedési modell. Mind a három modellben a termékenységi és túlélési ráták
Éva Berde, Izabella Kuncz
doaj  

A Comprehensive Review of Various Topologies and Control Techniques for DC-DC Converter-Based Lithium-Ion Battery Charge Equalization

open access: yesInternational Transactions on Electrical Energy Systems, 2023
Worldwide, electric vehicle (EV) sales are booming nowadays due to the rapid increase in the cost of fossil fuels. Lithium-ion batteries are very familiar in the EV industry because of their high energy per unit mass relative to other electric energy ...
G. Sugumaran, N. Amutha Prabha
doaj   +1 more source

Decoding Spatial Heterogeneity and Multi‐Omics Regulation with Hierarchical Graph Learning

open access: yesAdvanced Science, EarlyView.
ABSTRACT Recent advances in spatial multi‐omics technologies have enabled the simultaneous profiling of multiple molecular layers within the same tissue slice, providing unprecedented opportunities to investigate tissue spatial organization. However, most existing computational methods identify spatial domains in a purely data‐driven manner, rarely ...
Jiazhou Chen   +6 more
wiley   +1 more source

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