Results 101 to 110 of about 82,776 (288)

Plasmon-Enhanced Pan-Microbial Pathogen Inactivation in the Cavitation Regime: Selectivity Without Targeting

, 2019
Pan-microbial inactivation technologies that do not require high temperatures, reactive chemical compounds, or UV radiation could address gaps in current infection control strategies and provide efficient sterilization of biologics in the ...
Ayako Miura, Mina Nazari (6587263), Min Xi (1745866), Christopher Gillespie (2048560), Ayako Miura (6587281), Oliver Mcrae, Shyamsunder Erramilli, Robert M. Smith, Robert M. Smith (6587275), Mi K. Hong (1331337), Mina Nazari, Lawrence D. Ziegler, Allyson E. Sgro (2199271), Mi K. Hong, James C. Bird, Allyson E. Sgro, Min Xi, Edward Silva, Nhung Nguyen (477595), Björn M. Reinhard (1270716), James C. Bird (2571502), Kathleen Souza, Nhung Nguyen, Shyamsunder Erramilli (1331346), Suryaram Gummuluru, Oliver Mcrae (6587269), Kathleen Souza (6587272), Björn M. Reinhard, Suryaram Gummuluru (246362), Mark Aronson, Mark Aronson (6587266), Lawrence D. Ziegler (2133586), Edward Silva (6587278), Christopher Gillespie   +33 more
core   +1 more source

MG53 Coordinates Macrophage Polarization and Neuroimmune Coupling to Promote Corneal Nerve Regeneration via the MPEG1–MVP–STAT6 Axis

Advanced Science, EarlyView.
Corneal nerve regeneration is critical to corneal wound healing processes. The current study reveals a novel role of MG53 in promoting corneal nerve regeneration after alkali induced injury. Mechanistically, MG53 enters macrophages via its receptor, MPEG1, promotes MVP K63 ubiquitination, and triggers STAT6 induced repair‐related genes expression ...
Peng Chen, Zhentao Zhang, Lilian Sakai, Yanping Xu, Luxi Zhang, Han Ye, William Sollenberger, Takahide Ikeda, Zhiyu Yan, Keerthika Sathish, Usman Alizai, Haitao Wen, Timothy M. Pawlik, Heather L. Chandler, Hua Zhu   +14 more
wiley   +1 more source

Validation of Ohmic Heating Pilot Plant for Vitamin C Retention and E. coli Surrogate Inactivation on Strawberry Nectar

International Journal of Food Science
This study validates the performance of a pilot-scale ohmic heating plant for vitamin C retention and Escherichia coli surrogate inactivation in strawberry nectar, based on thermal kinetics determined using a thermoresistometer.
Dario J. Pavon-Vargas, Vincenzo Alfonsi, Stephane Georgé, Mario Gozzi, Sara Rainieri, Luca Cattani   +5 more
doaj   +1 more source

Oral Motion‐Powered Smart Dental Implant Abutment for In Situ Antibacterial and Cell Adhesion Through Piezoelectric Effect

Advanced Science, EarlyView.
We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi, Xiaoyu Han, Yanhui Lu, Yuan Chai, Baiyan Xiao, Shuo Liu, Boon Chin Heng, Tingting Wu, Tingjun Li, Qiaomei Ren, Ting Song, Le Chen, Dong Han, Yaru Guo, Xuliang Deng, Xuehui Zhang   +15 more
wiley   +1 more source

Crystal Facet‐Polysaccharide Matching in CFS‐P Nanocrystals Drives Fungal Uptake, Vacuole Destruction, and Selective Antifungal Activity

Advanced Science, EarlyView.
Facet‐engineered PVP‐capped CuFeSe2 nanocrystals exhibit potent, selective antifungal activity by strongly binding cell‐wall mannan, enabling vacuolar entry and organelle disruption. High‐index facets show superior mannan affinity, validated by theoretical calculations and experiments. CFS‐P induces vacuolar cavitation, mitochondrial abnormalities, and
Zhaohui Wang, Xiaojin Deng, Xujuan Huang, Yuhang Pan, Yao Qin, Lu Zhang, Le Xu, Tianyi Qin, Deteng Zhang, Yi Ma, Yalong Wang   +10 more
wiley   +1 more source

Engineering an Optogenetic pH‐Modulator in Bacteria

Advanced Science, EarlyView.
ABSTRACT Cells in many naturally occurring organisms routinely cooperate to control their extracellular pH in a dynamic and reversible manner, but this capability has been underexplored in synthetic biology. Here, we sought to engineer a microbial system that switches between two states —high and low extracellular pH— with minimal human intervention ...
Jenevieve Kuang, Olivia J. Armendarez, Wei‐Ting Chang, Matthew M. Hausladen, Shanna Bonanno, Daniel J. Wilson, Neel S. Joshi, Leila F. Deravi   +7 more
wiley   +1 more source

Assessing the Mechanism of Microbial Inactivation during Ozone Pocessing

, 2011
Ozone has numerous applications in food industry because of its advantages over traditional preservation techniques. Damage to cell membranes and cytoplasmic contents was proposed as involved in ozone inactivation but there is no available information ...
Karatzas, Kimon, Patil, Sonal, Valdramidis, Vasilis, Cullen, Patrick, Bourke, Paula   +4 more
core   +1 more source

Mechanistic Design of Graphdiyne‐Based Multimodal Sensing Integrating Machine Learning and Photothermal Dynamics for Precision Recognition and On‐Demand Inactivation

Advanced Science, EarlyView.
A triple‐mode theranostic platform enables integrated electrochemical, colorimetric, and photothermal detection of bacterial infection. Glucose oxidation triggers H2O2 generation and TMB oxidation to oxTMB, producing color and thermal signals under 808 nm NIR irradiation.
Jing Xu, Hanxiao Chen, Liucun Yin, Yifang Tao, Qichen Yuan, Hong Wang, Huan Pang, Junyan Teng, Li Xue   +8 more
wiley   +1 more source

Microbial inactivation in meat products by pressure/temperature processing

, 2013
The purpose of this study was to analyze the effect of combined treatments of high pressure (300 MPa, for 15 min) and temperature (5, 20, 35, and 50°C) on microbial inactivation (total bacteria count, lactic acid bacteria, Baird Parker flora, Pseudomonas
Carballo, José, Jiménez Colmenero, Francisco, López Caballero, M. E.   +2 more
core  

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source