Results 81 to 90 of about 2,359,523 (296)

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

open access: yesAdvanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer   +10 more
wiley   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

open access: yesAdvanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang   +12 more
wiley   +1 more source

Drugs and Crime in Anchorage, Alaska: A Note [PDF]

open access: yes, 2005
Also published in Alaska Justice Forum 22(1): 7 (Spring 2005).This research note examines the relationship between drug use and offense charged through data collected in 2003 from 259 recent arrestees in Anchorage, Alaska using the Arrestee Drug Abuse ...
Langworthy, Robert H., McKelvie, Alan R.
core  

Design and Synthesis of Peptide‐Polyester Conjugates for Cell‐Mediated Scaffold Degradation

open access: yesAdvanced Healthcare Materials, EarlyView.
This work describes polycaprolactone (PCL)‐based biomaterials engineered to degrade in response to cell‐secreted proteases. A fast‐degrading peptide (Fast) sequence is integrated into a PCL conjugate backbone to produce a biomaterial that is selectively degraded by multiple cell types compared to its scrambled control (ScrFast).
Korina Vida G. Sinad   +7 more
wiley   +1 more source

Cleveland Hill Union Free School District and Cleveland Hill Education Association [PDF]

open access: yes, 2008
Fact-finding proceeding between Cleveland Hill Union Free School District and Cleveland Hill Education Association. PERB Case No. M 2007-062. Before: Adam Kaufman, Esq.
Kaufman, Adam
core   +1 more source

Adam & Ève

open access: yesLes Cahiers de l'APLIUT, 1990
Mastering a larger lexicon is one of the major steps in moving towards a more advanced level. Numerous exercices are then necessary. The computer can tremendously facilitate and increase the generation of such exercises from authentic texts. ADAM & EVE is such a tool and will provide increased efficiency for both teacher and student.
openaire   +2 more sources

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt   +7 more
wiley   +1 more source

Bayesian filtering unifies adaptive and non-adaptive neural network optimization methods

open access: yes, 2019
We formulate the problem of neural network optimization as Bayesian filtering, where the observations are the backpropagated gradients. While neural network optimization has previously been studied using natural gradient methods which are closely related
Aitchison, Laurence
core  

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan   +12 more
wiley   +1 more source

Archpriest Avvakum’s Paradise Lost: the treatise “Sniskanie i Sobranie o Bozhestve i o Tvari” as Interpretation of Biblical History

open access: yesSlovene, 2019
The paper focuses on interpretation of Biblical history in a lesser-known treatise written by Archpriest Avvakum entitled Sniskanie i sobranie o Bozhestve i o tvari. The main issues addressed in the paper are the sources and aims of the treatise, methods
Olga Chadaeva
doaj  

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