Results 41 to 50 of about 1,165,688 (303)

Application of Non-thermophysical Sterilization Technology in Tea Beverage: Principles, Progress and Challenges [PDF]

Shipin Kexue
In the processing of tea beverage, sterilization is a crucial step to ensure its quality and safety. Compared with traditional thermal sterilization, non-thermal physical sterilization technology achieves microbial inactivation and growth inhibition ...
SHI Yue, CHEN Jianxin, ZHANG Jianyong, HAN Shuya, WANG Fang, ZHANG Dingwu, HU Yurong, YIN Junfeng
doaj   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

Advanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett, Yann S. Vanrobaeys, Tessy Teboh, Zakiya Smith, Anderson Scott, Cynthia Hajal, Paula T. Hammond, Joelle P. Straehla   +7 more
wiley   +1 more source

Standard for the Quantification of a Sterilization Effect Using an Artificial Intelligence Disinfection Robot

Sensors, 2021
Recent outbreaks and the worldwide spread of COVID-19 have challenged mankind with unprecedented difficulties. The introduction of autonomous disinfection robots appears to be indispensable as consistent sterilization is in desperate demand under limited
Heeju Hong, WonKook Shin, Jieun Oh, SunWoo Lee, TaeYoung Kim, WooSub Lee, JongSuk Choi, SeungBeum Suh, KangGeon Kim   +8 more
doaj   +1 more source

Sterilization of polypropylene membranes of facepiece respirators by ionizing radiation [PDF]

, 2020
Ionizing radiation has been identified as an option for sterilization of disposable filtering facepiece respirators in situations where the production of the respirators cannot keep up with demand.
Radulović, Vladimir, Jelen, Andreja, Snoj, Luka, Remškar, Maja, Mekjavić, Igor B., Pogačnik Krajnc, Anja, Malec, Jan, Pirker, Luka, Gradišek, Anton, Kovač, Janez, Mozetič, Miran   +10 more
core   +1 more source

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

Advanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma, Jinguo Xu, Rongrong Gu, Chuanhui Dong, Te Chen, Yi Mu, Jing Zhu, Yating Wang, Wen Wang, Yingying Zhang, Hongyu Ma, Xiaochen Wang, Sheng Ye, Cheng Cheng   +13 more
wiley   +1 more source

Further Characterization of the Mitigation of Radiation Lethality by Protective Wounding

, 2017
There continues to be a major effort in the United States to develop mitigators for the treatment of mass casualties that received high-intensity acute ionizing radiation exposures from the detonation of an improvised nuclear device during a radiological
Joy Garrett, Katharina Lane, Marc S. Mendonca, Lane, Katharina, Garrett, Joy, Rebecca Joel, Joel, Rebecca, Orschell, Christie M., Christie M. Orschell, Mendonca, Marc S., Joseph R. Dynlacht, Dynlacht, Joseph R.   +11 more
core   +1 more source

Lymphocyte Depletion Rate as a Biomarker of Radiation Dose to Circulating Lymphocytes During Fractionated Partial-Body Radiation Therapy [PDF]

, 2022
PURPOSE: Radiation causes exponential depletion of circulating lymphocyte populations; in turn, radiation-induced lymphopenia is associated with worse survival for many solid tumors, possibly owing to attenuated antitumor immune responses.
Mohan, Radhe, Ellsworth, Susannah G., Yalamanchali, Anirudh, Lin, Steven H., Grossman, Stuart A, Lautenschlaeger, Tim, Lin, Steven H, Ellsworth, Susannah G, Grossman, Stuart A., Grassberger, Clemens   +9 more
core   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

Computed Tomography‐ and Photoacoustic Imaging‐Active Bioresorbable Electrospun Bismuth Nanoparticle‐Infused Small‐Diameter Vascular Grafts

Advanced Healthcare Materials, EarlyView.
A polymeric graft loaded with radiopaque bismuth nanoparticles is expected to undergo gradual polymer resorption and nanoparticle release. This design enables noninvasive, multimodal monitoring of device integrity, patency, and degradation using computed tomography alongside ultrasound and photoacoustic imaging over 12 weeks.
Allan John R. Barcena, Joy Vanessa D. Perez, Marvin R. Bernardino, Dominic Karl M. Bolinas, Kitz Paul D. Marco, Kim Claudette J. Fernandez, Archana Mishra, Erin Marie D. San Valentin, Jossana A. Damasco, Gino Martin Canlas, Natalie Fowlkes, Richard R. Bouchard, Steven Y. Huang, Marites P. Melancon   +13 more
wiley   +1 more source

Unique characteristics of radiation sterilization and hygienization [PDF]

, 2021
Unikatowa technika radiacyjnej sterylizacji pozwala wyjaławiać wyroby w: krótkim czasie, dowolnej temperaturze (najczęściej otoczenia), całej objętości materiału, opakowaniu jednostkowym i zbiorczym.
Głuszewski, Wojciech
core