Results 71 to 80 of about 1,243,573 (351)

Altered Functional Connectivity of Fronto-Cingulo-Striatal Circuits during Error Monitoring in Adolescents with a History of Childhood Abuse

open access: yesFrontiers in Human Neuroscience, 2018
Childhood maltreatment is associated with error hypersensitivity. We examined the effect of childhood abuse and abuse-by-gene (5-HTTLPR, MAOA) interaction on functional brain connectivity during error processing in medication/drug-free adolescents ...
Heledd Hart   +9 more
doaj   +1 more source

Facebook’s Ugly Sisters: Anonymity and Abuse on Formspring and Ask.fm [PDF]

open access: yes, 2013
New question and answer websites Ask.fm and Formspring have brought highly specific and personal abuse to a new level amongst young people by providing easy anonymity to users within a circle of offline friendship groups culled from Facebook.
Binns, Amy
core  

3D Printing Strategies for Bioengineering Human Cornea

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan   +4 more
wiley   +1 more source

Substance Use Disorder Treatment Decision Aid for Adults in Chittenden County Vermont [PDF]

open access: yes, 2019
Substance Abuse Disorders (SUDs) are a prevalent public health concern in both the national and local arena resulting in millions of dollars in pubic health costs and loss of life.
McLeod, Elizabeth V
core   +1 more source

Transferable Sovereignty: Lessons from the History of the Congo Free State [PDF]

open access: yes, 2020
In November 1908, the international community tried to buy its way out of the century’s first recognized humanitarian crisis: King Leopold II’s exploitation and abuse of the Congo Free State.
Blocher, Joseph, Gulati, Mitu
core   +1 more source

Human Brain Vasculature‐on‐a‐Chip Model Constructed With Microvessels Isolated From Cryopreserved Postmortem Human Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
This manuscript describes the cultivation of viable microvessels from cryopreserved human brain tissue. When embedded in hydrogels and cultured in microfluidic devices, these microvessels exhibit complex architectures reminiscent of arterioles and capillaries, can be perfused, and display intact barrier function. Collectively, these results demonstrate
Brian J. O'Grady   +5 more
wiley   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

open access: yesAdvanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu   +3 more
wiley   +1 more source

Ohio v. Clark: Testimonial Statements Under the Confrontation Clause [PDF]

open access: yes, 2015
In Crawford v. Washington, the Supreme Court declared that an accused right under the Constitution to confront the witnesses against him applied only to “testimonial statements.” That decision, however, did not attempt to fully define the scope of ...
Sloss, Mesha
core   +1 more source

Distinguishing between use and abuse of EU free movement law : evaluating use of the 'Europe-route' for family reunification to overcome reverse discrimination [PDF]

open access: yes, 2018
Equality is a fundamental principle of EU law but protection of the Member States’ competence to regulate their own nationals’ legal position, anchored in the division of competences, may cause inequality among citizens.
Kroeze, Hester
core   +2 more sources

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