Results 91 to 100 of about 650,384 (309)

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou   +4 more
wiley   +1 more source

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang   +4 more
wiley   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

open access: yesAdvanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis   +7 more
wiley   +1 more source

FORECAST OF CLINICAL TOXICOLOGY DEVELOPMENT IN RUSSIA

open access: yesНеотложная медицинская помощь, 2016
BACKGRO UN D. The lack of scientific papers  on the forecast of clinical toxicology development.MATERIAL. Diagnostic, medical  and organizational technologies in different  periods  of clinical toxicology development in Russia.METHODS.
M. S. Khubutiya   +5 more
doaj  

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

open access: yesAdvanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti   +3 more
wiley   +1 more source

Development of a Bachelor of Science in Toxicology Program at a Liberal Arts College [PDF]

open access: yes, 2013
Nazareth College, an independent, primarily undergraduate institution serving approximately 2,900 students, has recently developed a bachelor of science in toxicology program designed to prepare students for entry into careers in industry, government, or
Zamule, Stephanie
core  

Highlighting Recent Progress in Fiber Energy Harvesters: From Working Principles to Future Perspectives

open access: yesAdvanced Science, EarlyView.
Fiber energy harvesters offer unprecedented flexibility and a unique capacity for integration into commercial textiles, overcoming the limitations of bulky and rigid conventional devices. This review summarizes recent advances in fiber‐based energy harvesting and provides strategic outlooks to accelerate technological progress in the field. ABSTRACT As
Hanhwi Jang   +8 more
wiley   +1 more source

Polymer-Assisted In Situ Synthesis of Silver Nanoparticles with Epigallocatechin Gallate (EGCG) Impregnated Wound Patch Potentiate Controlled Inflammatory Responses for Brisk Wound Healing

open access: yesInternational Journal of Nanomedicine, 2019
Aditya K Kar,1,2 Amrita Singh,1,2 Nitesh Dhiman,1,2 Mahaveer P Purohit,1,2 Pankaj Jagdale,3 Mohan Kamthan,4 Dhirendra Singh,3 Mahadeo Kumar,3 Debabrata Ghosh,2,5 Satyakam Patnaik1,2 1Water Analysis Laboratory, Nanomaterial Toxicology Group, CSIR-Indian ...
Kar AK   +9 more
doaj  

Aerospace Medicine and Biology: A continuing bibliography, supplement 216 [PDF]

open access: yes
One hundred twenty reports, articles, and other documents introduced into the NASA scientific and technical information system in January 1981 are listed.

core   +1 more source

Meaningful Toxicology [PDF]

open access: yes, 1973
The scope of toxicology, therefore, may extend from the study of a single element such as lead to a complex, chemically uncharacterized substance such as snake venom; from an overdose of heroin to the effects of long-term exposure to low levels of ...
Blanke, Robert V.
core   +1 more source

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