Results 31 to 40 of about 97,774 (247)

Shifts in the Oral Microbiota During a Four-Week Commercial Saturation Dive to 200 Meters

Frontiers in Physiology, 2021
During commercial saturation diving, divers live and work under hyperbaric and hyperoxic conditions. The myriads of bacteria that live in and on the human body must adjust to the resultant hyperbaric stress.
Roxane Monnoyer, Kjersti Haugum, Kjersti Haugum, Jacky Lautridou, Arnar Flatberg, Astrid Hjelde, Ingrid Eftedal, Ingrid Eftedal   +7 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Quadrangular Space Decompression

Video Journal of Sports Medicine, 2022
Background: The quadrangular (or quadrilateral) space is defined by its anatomical borders and is the passageway for the axillary nerve and posterior circumflex humeral artery (PCHA). Quadrangular space syndrome (QSS) can present due to various compressive pathologies but is commonly seen in overhead athletes.
Lucy E. Meyer, Kier M. Blevins, Jason S. Long, Brian C. Lau   +3 more
openaire   +3 more sources

Advancing Dry Electroencephalography With Scalable, Soft, and Transcranial Magnetic Stimulation‐Compatible Ti3C2Tx MXene Electrodes for Research and Clinical‐Grade Applications

Advanced Science, EarlyView.
Dry soft Ti3C2Tx MXene electroencephalography (EEG) electrodes provide low impedance (2.1 ± 1.8 kΩ at 10 Hz), long‐term stability, and enable safe simultaneous EEG and transcranial magnetic stimulation (TMS). Across scalp sites, hair types, and recording paradigms, including steady state visual evoked potentials (SSVEP), clinical EEG, and mobile EEG ...
Sneha Shankar, Jakob Michiels, Ksenija Tasich, Ashley Koluda, Ryan Rich, Brian Erickson, Eugenia Angelopoulos, Francesca Cimino, Daryl Hurwitz, Raghav Garg, Spencer R. Averbeck, Doris Xu, Mariam Josyula, Nina Petillo, James J. Gugger, Kathryn A. Davis, John Medaglia, Flavia Vitale   +17 more
wiley   +1 more source

Treatment of Large Multilocular and Unilocular Odontogenic Keratocysts of Mandible with Decompression as Primary Treatment Modality

Journal of Pharmacy and Bioallied Sciences
Purpose: Our study aimed to evaluate the outcome of decompression and enucleation at a later date as a treatment option for large Odontogenic keratocyst (OKC). Patients and Methods: The study was a prospective study.
Madathanapalli Satish, N. Poornima Sowjanya, I. Malleswara Rao, Dharmabhotla D. J. R. M. V. Vardhan, J. Sri Sathya   +4 more
doaj   +1 more source

Mesoscale Recovery of Microglial and Neuronal Dynamics After Craniotomy Across Wide Cortex in Transgenic Mice

Advanced Science, EarlyView.
This study employs longitudinal fluorescence imaging in transgenic mice to map post‐craniotomy cortical recovery. We identify distinct neuroimmune recovery phases: microglial structural inflammation peaks at ∼10 days, neuronal structural intensity peaks at ∼14 days and correlates with microglial activity, and functional network modularity is most ...
Guihua Xiao, Zhilei Wang, Pengchang Zheng, Jingyu Xie, Yangzhen Wang, Yun Chen, Zilin Wang, Ao Li, Minghuan Wang, Quanbo Ji, Can Gao, Di Yao, Lingbo Li, Jiangbei Cao   +13 more
wiley   +1 more source

Minimally invasive approach for treating voluminous periapical cysts of the frontal maxillary teeth [PDF]

Romanian Journal of Stomatology, 2020
The aim. Treatment of a large cystic lesion in the maxillary bone involving the nasal cavity and the sinus may be challenging. The traditional approach represented by simple enucleation could irreversibly damage the anatomical structures, therefore, we ...
Raluca A. Dragomir, Andrada R. Doscas, Florin Sava, Andrei Nicolau, Victor-Vlad Costan   +4 more
doaj   +1 more source

Transmission of Radio‐Frequency Waves and Nuclear Magnetic Resonance in Lanthanum Superhydrides

Advanced Science, EarlyView.
1H NMR and radio‐frequency transmission measurements of lanthanum superhydrides at 165 GPa reveals a transition at 260–280 K by a strong suppression of the signal intensity, significant changes in NMR spectra, including a dramatic decrease of the relaxation rate 1/T1T, and pronounced shielding effect, which may have a superconducting nature.
Dmitrii V. Semenok, Florian Bärtl, Di Zhou, Toni Helm, Sven Luther, Joachim Wosnitza, Ivan A. Troyan, Viktor V. Struzhkin, Hannes Kühne   +8 more
wiley   +1 more source

A stratified analysis of multilevel direct decompression of degenerative lumbar central stenosis: Is fusion needed in the elderly?

Journal of Craniovertebral Junction and Spine
Background: Surgical decompression of degenerative lumbar central stenosis, in older patients, has been shown to provide improved outcomes compared to conservative treatment. However, in elderly patients lacking instability, there still lacks a consensus
Samuel Ezeonu, Juan Rodriguez Rivera, Alyssa Capasso, Nicholas Vollano, Constance Maglaras, Tina Raman   +5 more
doaj   +1 more source