Results 71 to 80 of about 1,193,714 (290)

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

Advanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi, Pere Català, Gabriel Größbacher, Paulina Nuñez Bernal, Olaf Nijssen, Sammy Florczak, Wilco Nijenhuis, Nuria Crusellas‐Villorbina, Bram Nijhoff, Paul Delrot, Jos Malda, Andreas Hierholzer, Martin Fussenegger, Lukas C. Kapitein, Riccardo Levato   +14 more
wiley   +1 more source

Cholesterol Granuloma of the Frontal Sinus: A Case Report

Case Reports in Otolaryngology, 2012
Cholesterol granulomas are common in the mastoid antrum and air cells of the temporal bone. In the paranasal sinuses, especially in the frontal sinus, they have occasionally been mentioned in the literature.
Manola Marco, Casorelli Ida, Pietrafesa Francesco Luigi, Mottola Giampiero, Lacerenza Domenico, Battiloro Giuseppe, Patitucci Giuseppe, Vita Giulia Anna Carmen   +7 more
doaj   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

A clinical pathway for early diagnosis and initial management of Pott’s puffy tumor in children [PDF]

Pediatric Emergency Medicine Journal
Purpose Pott’s puffy tumor (PPT), characterized by frontal bone osteomyelitis and subperiosteal abscess, typically arises as a complication of head trauma or frontal sinusitis and is associated with diverse triggers.
Cecilia Banda, Michael Weiss, Maria Pilar Gutierrez, Brandon Chatani, Ivan Alberto Gonzalez, Hector Chavez   +5 more
doaj   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source

The use of the external layer of the calvaria's frontal bone to repair craniofacial skeleton injuries in Macaca mulatta (Rhesus)

Acta Cirúrgica Brasileira, 2003
PURPOSE: To study the integration of the external layer of the calvaria's frontal bone to repair craniofacial skeleton injuries in primates. METHODS: Ten Rhesus monkeys underwent surgery in two stages.
Camelo-Nunes José Mário, Rodrigues Ubimara Pereira   +1 more
doaj  

Disorganized frontal bone differentiation in Gsk3β mutants.

, 2016
mRNA in situ hybridization for indicated mRNAs on coronal cross-sections through the condensing frontal bone. (A-E) Gsk3β+/+ animals. (F-J) Gsk3β-/- mutants.
Heather Szabo-Rogers (1888561), Wardati Yakob (1888558), Karen J. Liu (298047)   +2 more
core   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Radiological Mapping Of Nepalese Calvaria.

Journal of Nobel Medical College, 2013
Introduction Skull has cranial vault and base. The cranial vault is called as calvarium which roofs the cranial cavity (brain box).Cranial vault consists of frontal, parietal and occipital bones.
Manoj Bhattarai
doaj   +1 more source