Results 91 to 100 of about 35,640 (270)

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

An Efficient System for Mesophyll Protoplast Isolation, Purification, and Transformation in Loquat: Studies on Fluorescent Marker Analysis and Subcellular Localization

Horticulturae
Loquat (Eriobotrya japonica Lindl.) is one of the most important subtropical evergreen fruit trees. However, due to the lack of widely applicable genetic transformation platforms, the research about gene functional characterization and molecular ...
Shuming Wang, Liyun Wang, Zhixiang Liu, Yan Xia, Danlong Jing, Qigao Guo, Guolu Liang, Qiao He   +7 more
doaj   +1 more source

Dental education and the challenges related to complying with the new biosafety protocols in the COVID-19 pandemic context

, 2021
O objetivo deste estudo foi apresentar os desafios relacionados ao cumprimento dos novos protocolos de biossegurança, na perspectiva do retorno das atividades presenciais nas instituições de ensino superior em Odontologia, no cenário da pandemia da COVID-19.
Paredes, Suyene de Oliveira, Meira, Karla Maria Simões, Bonan, Paulo Rogério Ferreti, de Sousa, Frederico Barbosa, Valença, Ana Maria Gondim   +4 more
openaire   +1 more source

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

Advanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu, Harischandra Potthuri, Alejandro Sosnik, Luai R. Khoury   +3 more
wiley   +1 more source

Особенности обеспечения биобезопасности на основании гражданско-правовых договоров с субъектами образовательной деятельности (Features of Ensuring Biosafety on the Basis of Civil Law Contracts with Subjects of Educational Activities)

, 2020
В работе внесены предложения, направленные на совершенствование правового обеспечения договоров в сфере биобезопасности, заключаемых с субъектами образовательной деятельности.
openaire   +2 more sources

UBL5 and Its Role in Viral Infections

Viruses
Unlike other ubiquitin-like family members, UBL5 is structurally and functionally atypical, and a novel role in various biological processes and diseases has been discovered.
Liancheng Xia, Yanhua He, Yifan Sui, Xijia Feng, Xijing Qian, Yangang Liu, Zhongtian Qi   +6 more
doaj   +1 more source

Biosafety in Dentistry: conduct of students before and after an educational intervention

, 2019
The objective of this study was to evaluate the knowledge of and adherence to biosafety and infection control norms of dental students. This was a cross-sectional descriptive study carried out with students from 4th to 10th semester, enrolled in the second half of 2017.
Lopes, Amanda Lívia, Rodrigues, Lorrany Gabriela, Zina, Lívia Guimarães, Palmier, Andréa Clemente, Vargas-Ferreira, Fabiana, Nogueira Guimarães de Abreu, Mauro Henrique, Vasconcelos, Mara   +6 more
openaire   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Sugar transporters PpSWEET9a and PpSWEET14 synergistically mediate peach sucrose allocation from source leaves to fruit

Communications Biology
Sugar content is a critical indicator of fruit quality and is mainly controlled by sugar transporters. Sugars will eventually be exported transporters (SWEET) proteins play an indispensable role in sugar allocation between and within plant organs ...
Min Luo, Mengxiao Jia, Lin Pan, Weifeng Chen, Kun Zhou, Wanpeng Xi   +5 more
doaj   +1 more source

Adherence to biosafety standard operating procedures – Knowledge, attitudes, and practices of medical laboratory science students at an autonomous university in Davao City, Philippines

Journal of Biosafety and Biosecurity
Laboratory biosafety in the Philippines was given critical attention during the COVID-19 pandemic, which revealed gaps in the established safety practices and the need for strict protocol adherence.
Maria Bea C. Lao, Yana S. Usop, Claire Nicole L. Melendez, Marianne Felicity Bojo, Fare Valerie Delgado, Girly Larceña, Luchie Mae B. Pacabis, Clyde S. Baltazar, Rvin John T. Servillon, Cynthia V. Dayoan, April Joy D. Parilla, Alfredo A. Hinay, Jr   +11 more
doaj   +1 more source