Results 91 to 100 of about 990,795 (392)

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

open access: yesAdvanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi   +4 more
wiley   +1 more source

Neuroanatomical study of the podocnemidid turtle Neochelys arenarum (Pleurodira), from the early Eocene of France

open access: yesThe Anatomical Record, EarlyView., 2023
Abstract Neochelys is an exclusively European Eocene podocnemidid genus belonging to a linage that reached this continent at the early Eocene. The so far available anatomical information about it is relatively abundant, especially considering that of its shell, at least partially preserved for the eight valid species currently considered.
Marcos Martín‐Jiménez   +1 more
wiley   +1 more source

Unusual presentation of aggressive high‐grade B‐cell lymphoma of colonic origin: A case report and review of the literature

open access: yesClinical Case Reports, 2022
Colonic lymphoma is a rare disease. The presented case is unique, being manifested with abrupt onset, including circulatory shock and lactic acidosis as the initial presentation.
Amit Kosto   +5 more
doaj   +1 more source

State-of-the-art and future perspective of percutaneous interventions for the management of STEMI

open access: yesREC: Interventional Cardiology (English Ed.), 2021
Ischemic heart disease is the most common cause of death worldwide. In patients with ST-segment elevation myocardial infarction (STEMI), optimizing primary percutaneous coronary intervention is crucial to improve prognosis.
Luis Ortega-Paz   +2 more
doaj   +1 more source

Climate change and temperature dependent biogeography: oxygen limitation of thermal tolerance in animals [PDF]

open access: yes, 2001
Recent years have shown a rise in mean global temperatures and a shift in the geographical distribution of ectothermic animals. For a cause and effect analysis the present paper discusses those physiological processes limiting thermal tolerance.
Pörtner, Hans-Otto
core   +1 more source

Transcaval access for the emergency delivery of 5.0 liters per minute mechanical circulatory support in cardiogenic shock

open access: yesCatheterization and cardiovascular interventions, 2020
The purpose of this study was to describe the feasibility and early outcomes of transcaval access for delivery of emergency mechanical circulatory support (MCS) in cardiogenic shock.
Majed Afana   +8 more
semanticscholar   +1 more source

Biomimetic Design of Biocompatible Neural Probes for Deep Brain Signal Monitoring and Stimulation: Super Static Interface for Immune Response‐Enhanced Contact

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin, flexible neural probes are developed with an innovative, biomimetic design incorporating brain tissue‐compatible materials. The material system employs biomolecule‐based encapsulation agents to mitigate inflammatory responses, as demonstrated through comprehensive in vitro and in vivo studies.
Jeonghwa Jeong   +7 more
wiley   +1 more source

Orbit-spin coupling and the interannual variability of global-scale dust storm occurrence on Mars [PDF]

open access: yes, 2016
A new physical hypothesis predicts that a weak coupling of the orbital and rotational motions of extended bodies may give rise to a modulation of circulatory flows within their atmospheres. Driven cycles of intensification and relaxation of large-scale circulatory flows are predicted, with the phasing of these changes linked directly to the rate of ...
arxiv   +1 more source

Analysis of squeal noise and mode coupling instabilities including damping and gyroscopic effects [PDF]

open access: yesEuropean Journal of Mechanics - A/Solids 27, 2 (2008) 141-160, 2008
This paper deals with an audible disturbance known as automotive clutch squeal noise from the viewpoint of friction-induced mode coupling instability. Firstly, an auto-coupling model is presented showing a non-conservative circulatory effect originating from friction forces.
arxiv   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

open access: yesAdvanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan   +4 more
wiley   +1 more source

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