Results 41 to 50 of about 5,348,273 (263)

Assessment of Knowledge, Attitude and Practice of Biosafety among University's Laboratory Staff

Health Dynamics
Background: Biosafety is crucial for protecting laboratory staff from infectious agents and hazardous biological materials. Inadequate knowledge of unsafe practices may increase the risk of laboratory-acquired infections and accidents.
Nik Nurfatin Athirah Nik Mohd Razali, Nurul Izzah Abdul Samad, Nursuhaili Mohd Amin, Mohd Firdaus Yhaya, Herdianti Hatta, Nurul Ainun Hamzah   +5 more
doaj   +1 more source

Construction and validation of an educational game on biosafety in the central sterile supply department

Revista Brasileira de Enfermagem
ABSTRACT Objectives: to construct and validate an educational game on biosafety in the Central Sterile Supply Department of a hospital in Curitiba, PR. Methods: the study was conducted using a quantitative approach, employing applied and technological research with an exploratory design. The process was divided into six stages, from the definition of
Tatiana Nemoto Piccoli Moraes, Fernanda Moura D’Almeida Miranda, Rafaela Danta de Sousa, Luciana Schleder Gonçalves, Maria de Fatima Mantovani, Jenira Priscila dos Anjos   +5 more
openaire   +4 more sources

Dual‐Layer Conducting and Redox Polymer Bioanodes for Synergistic Enhancement of Microbial Extracellular Electron Transfer

Advanced Functional Materials, EarlyView.
A hybrid PEDOT/Fc‐LPEI conducting/redox polymer bioanode synergistically improves microbial extracellular electron transfer (EET) in Shewanella oneidensis MR‐1. The dual‐layer interface delivers 18‐fold higher current output and 27‐fold greater charge collected than bare carbon felt, highlighting an effective strategy for high‐performance ...
Shenghan Gu, Saman Azhari, Kuniaki Nagamine, Takeo Miyake, Gábor Méhes   +4 more
wiley   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

CRISPR/Cas9-based knockout of BnaLYK compromises pattern-triggered immunity and resistance to Sclerotinia sclerotiorum in Brassica napus

BMC Plant Biology
Rapeseed (Brassica napus) is severely threatened by Sclerotinia sclerotiorum, the causal agent of Sclerotinia stem rot (SSR). The lack of fully resistant cultivars, combined with the genetic complexity of rapeseed as an allopolyploid species, has ...
Yingjun Liu, Xiaowen Yin, Pinyuan Jin, Huajian Zhang   +3 more
doaj   +1 more source

Icarisid Ⅱ modulates mitochondrial dynamics for anti-HBV activity

Frontiers in Pharmacology
IntroductionTo investigate the potential anti-hepatitis B virus (HBV) activity of Icariside Ⅱ (ICS Ⅱ), and elucidate its underlying mitochondrial dynamics mechanisms.MethodsThe study employed in vivo and in vitro assays to evaluate anti-HBV effects of ...
Zhengyun Liu, Haiyan Yang, Juan Wen, Dongyan Xiao, Dongyan Xiao, Wan Yu, Guo Luo, Qihai Gong, Huan Wang   +8 more
doaj   +1 more source

Thermosensitive Hydrogel Wound Dressing Loaded with Bacteriophage Lysin LysP53

Viruses, 2022
Wound infections are prone to attacks from infectious pathogens, including multidrug resistant bacteria that render conventional antimicrobials ineffective.
Changchang Li, Raphael Nyaruaba, Xiaowei Zhao, Heng Xue, Yuhong Li, Hang Yang, Hongping Wei   +6 more
doaj   +1 more source

Lonicera japonica‐Derived Nanovesicles Ameliorate Acute Lung Injury by Suppressing Neutrophil Extracellular Traps Formation in Mice

Advanced Healthcare Materials, EarlyView.
(A) Isolation and purification of LDNVs. (B) Establishment of the ALI model and LDNVs delivery. (C) Therapeutic mechanisms of LDNVs in treating ALI. This scheme figure was drawn by Figdraw, ID: IUIIO21222. ABSTRACT Acute lung injury (ALI) is a lethal respiratory disease.
Xi Lin, Jian Lin, Yezi Zhang, Xinyan Zhang, Xinghua Liu, Hongying Cao, Huan Shen, Jianming Liang, Zhenhua Dai, Siyuan Xu, Xingdong Lin   +10 more
wiley   +1 more source

Tomographic Printing in a Chip: A Versatile Platform for Biomimetic 3D Organ‐on‐Chip

Advanced Healthcare Materials, EarlyView.
A novel light‐based bioprinting approach, TVAM‐in‐a‐chip, enables rapid, contactless fabrication of biomimetic 3D organ‐on‐chip devices directly within preassembled microfluidic platforms. This strategy supports diverse materials, including cell‐laden resins, and eliminates post‐assembly steps.
Riccardo Rizzo, Viola Sgarminato, Felix Wechsler, Christophe Moser   +3 more
wiley   +1 more source

Immunoproteomic Screening of Candidate Antigens for the Preliminary Development of a Novel Multi-Component and Multi-Epitope Vaccine Against Streptococcus suis Infection

Vaccines
Background/Objectives: Streptococcus suis (SS), an important zoonotic pathogen, has caused significant economic losses to the global pig industry. Existing commercial vaccines for SS mainly provide effective protection against a single serotype.
Yue Zhang, Caiying Li, Yutong Feng, Qibing Gu, Jinwang Hu, Yuhang Li, Lu Xia, Shaopo Zu   +7 more
doaj   +1 more source