Results 161 to 170 of about 1,688,574 (365)

Gastrointestinal foreign bodies in Dogs and Cats: (2018–2020) 32 Cases

open access: diamond, 2022
Cafer Tayer İşler   +6 more
openalex   +2 more sources

MEMS‐Based Magnetoelectric Antennas for Wireless Power Transmission in Brain‐Implantable Devices

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetoelectric (ME) antennas allow the minimization of the invasiveness of brain implantable devices, via powering wirelessly systems able to actuate neural tissue. In order to achieve the necessary power efficiency transmission, the choice of the materials and the system assembly is vital.
Laura Mazón‐Maldonado   +5 more
wiley   +1 more source

Spider Silk–Integrated Biomimetic Micropillars With Dual Adhesion for Improved Wound Hemostasis and Healing

open access: yesAdvanced Materials Technologies, EarlyView.
The patch mimics the dual physicochemical adhesion mechanisms of gecko toe micropillars and spider silk proteins, enabling strong interfacial bonding via partially cured micropillars. Its facile fabrication allows customization for precision medicine, while its motion responsiveness offers potential for real‐time wound monitoring.
Chengxin Luan   +4 more
wiley   +1 more source

Trade Policies, Investment Climate,and Exports [PDF]

open access: yes
There is a large body of research that explores international trade as a source of the dispersion in income levels and growth performances across countries.
Seker, Murat
core   +1 more source

Phase Topology Stability of an Optical Vortex via an Electrically Controlled Twist‐Planar Oriented Liquid Crystal Fresnel Lens

open access: yesAdvanced Optical Materials, EarlyView.
A simple and efficient method for determining the stability of optical vortices via Fourier transform using a conventional spherical lens is presented. The theoretical and experimental results demonstrate a practical approach to directly and unambiguously measure the magnitude and sign of the topological charge of a beam without altering an ...
Elena Melnikova   +5 more
wiley   +1 more source

Immune-compatible designs of semiconducting polymers for bioelectronics with suppressed foreign-body response

open access: green
Nan Li   +14 more
openalex   +2 more sources

Removal of a large sharp foreign body in the lower rectum through the anus using the pad method: a case report [PDF]

open access: hybrid
Haiyan Zheng   +8 more
openalex   +1 more source

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