Results 161 to 170 of about 2,850,589 (369)

Favorable results after conservative management of 316 valproate intoxicated patients

open access: gold, 2015
Hossein Hassanian‐Moghaddam   +6 more
openalex   +1 more source

Resolving the Structural Duality of Graphene Grain Boundaries

open access: yesAdvanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo   +11 more
wiley   +1 more source

Dynamic, Reconfigurable, and Hierarchical Biosynthetic Composites via Collagen Self‐Assembly within Highly Crowded Microgel Pastes

open access: yesAdvanced Materials, EarlyView.
A new approach to extracellular matrix‐mimetic, hierarchical biomaterials is presented. Soft gels composed of overpacked hydrogel microparticle arrays present a biomolecularly crowded environment permissive to the self‐assembly of collagen networks.
Elif Narbay   +11 more
wiley   +1 more source

FrequencyofPatientsPassinganImpactedEsophageal Meat Bolus by Conservative Method Alone

open access: gold, 2020
Ghulam Murtaza   +5 more
openalex   +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

Christian Nationalism as Media

open access: yesInternational Journal of Communication
Christian nationalist strategy hinges on owning media technologies. Responding to the urgent need to understand this strategy, this essay develops a theory of Christian nationalism rooted in media ecology.
Reed Van Schenck
doaj  

Evaluation of Management of Closed Spinal Injury

open access: yesمجله كليه طب الكندي, 2012
Objectives: to evaluate the role of conservative, decompression, spine fixation in management of closed spinal injury. Methods: The study was conducted at Specialized Surgical hospital and Al-Kadhemayia Teaching Hospital, in the period between July 2003
Haider . K. Radhee   +2 more
doaj  

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