Results 81 to 90 of about 73,925 (353)

In vivo multi-parametric imaging of metastatic and non-metastatic breast cancer [PDF]

open access: yes, 2017
A current issue in cancer therapy is the characterization of metastatic tumors, which can increase ease of treatment and patient trials. We present an in vivo study of metastatic (4T1) and non-metastatic (4T1-TWIST KO) breast tumor sister cell lines to ...
Rasul, Raisa B
core   +2 more sources

Biocompatible PVDF Nanofibers with Embedded Magnetite Nanodiscs Enable Wireless Magnetoelectric Stimulation in Premotor Cortex

open access: yesAdvanced Healthcare Materials, EarlyView.
Flexible, biocompatible PVDF nanofibers embedded with magnetite nanodiscs enable wireless magnetoelectric neuromodulation. Shape anisotropy of the nanodiscs facilitates magnetostrictive strain transfer under alternating magnetic fields, allowing activation of neurons in vitro and behavioral modulation in vivo, without requiring rigid implants or ...
Lorenzo Signorelli   +11 more
wiley   +1 more source

A Hierarchically Structured, Stretchable, Anti‐Biofouling Encapsulation for Biodegradable Electronics

open access: yesAdvanced Healthcare Materials, EarlyView.
A soft, stretchable, anti‐biofouling encapsulant is developed by integrating organosilicon nanowire networks with microstructured biodegradable elastomers. The hierarchical surface exhibits superhydrophobicity and enhances water barrier properties by 420% over pristine polymers, while preserving mechanical integrity.
Won Bae Han   +7 more
wiley   +1 more source

Editorial [PDF]

open access: yes, 2009
No aspect of the practice of pediatric anesthesia is more essential than airway management. Pediatric anesthesiologists are the ‘go to’ specialists when infants and children with difficult airways present anywhere in the hospital. To our advantage, rapid
Hammer, Gregory B., Morton, Neil S.
core   +1 more source

Gentamicin‐Loaded Carbonate Apatite with Dual Antibacterial and Osteogenic Functions for Combating Surgical Site Infections

open access: yesAdvanced Healthcare Materials, EarlyView.
A bone substitute with gentamicin physically precipitated onto the surface of carbonate apatite exhibits prompt drug release, high bactericidal activity, and osteogenic capacity. Efficient antibacterial activity mitigates early postoperative neutrophil accumulation, the status of which may serve as a potential parameter for evaluating the antibacterial
Linghao Xiao   +6 more
wiley   +1 more source

Contrast of three kinds of anesthesia method in ankylotomy

open access: yes口腔疾病防治, 2016
Objective To compare the effects of three kinds of anesthesia method in ankylotomy.Methods A total of 176 children of ankyloglossia were randomly divided into Ketamine basal intravenous anesthesia group (group A), intubation anesthesia group (group B ...
LIU Qing-zhi, HE Yong-chuan
doaj   +1 more source

Thermally Drawn Multifunctional All‐Hydrogel Fibers for Anti‐Fibrotic and Multimodal Neural Interfaces

open access: yesAdvanced Materials, EarlyView.
Hydrogels demonstrate material properties that mimic the mechanical and chemical environments of biological tissues. Yet, they face challenges during their integration into 3D interfaces. By identifying a class of thermoplastic hydrogels, a strategy is developed to pattern hydrogels in thermally drawn fibers.
Changhoon Sung   +13 more
wiley   +1 more source

Impact of a Procedure for Anesthesia on the Postoperative Period in Children Operated on under Extracorporeal Circulation

open access: yesОбщая реаниматология, 2009
Objective: to show that patients’ accelerated activation in the use of combined anesthesia with sevoflurane and fentanyl reduces the incidence of pulmonary complications in young age children after surgery under extracorporeal circulation.
Yu. A. Bakhareva   +2 more
doaj   +1 more source

A Comparison of Moderate Oral Sedation Drug Regimens for Pediatric Dental Treatment: A Pilot Study [PDF]

open access: yes, 2017
Purpose: Compare moderate oral sedation of pediatric patients using Hydroxyzine and Meperidine with either Diazepam or Midazolam in management of pediatric dental patients. Methods: Randomized, double-blind, crossover pilot study of patients 3 to 7 years
Parikh, Ojas A
core   +1 more source

Bacterial Pneumonia in Dogs and Cats: An Update. [PDF]

open access: yes, 2020
Bacterial pneumonia is a common clinical diagnosis in dogs but seems to occur less often in cats. Underlying causes include viral infection, aspiration injury, foreign body inhalation, and defects in clearance of respiratory secretions. Identification of
Dear, Jonathan D
core  

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