Results 61 to 70 of about 186,717,015 (170)

A Dual GC–MS and LC–MS/MS Analytical Strategy for Evaluating Free Chlorine Toxicity in Aqueous Samples

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 20, 30 October 2026.
ABSTRACT Rationale Chlorine gas is a highly toxic industrial chemical that poses a significant risk in accidental releases and deliberate terrorist attacks. Reliable analytical methods for the determination of chlorine in aqueous samples are therefore required for forensic and environmental investigations.
Avital Shifrovitch   +3 more
wiley   +1 more source

Performance of Sequoyah Containment Anchorage System [PDF]

open access: yes, 1993
Deformation of a steel containment anchorage system during a severe accident may result in a leakage path at the containment boundaries. Current design criteria are based on either ductile or brittle failure modes of headed bolts that do not account for ...
Greimann, L.   +3 more
core   +1 more source

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

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.
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   +7 more
wiley   +1 more source

Report of the World Health Organization (WHO) Biosafety Inspection Team of the Variola Virus Maximum Containment Laboratories to the Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, United States of America, 8-12 May 2017 [PDF]

open access: yes
The WHO team of international experts carried out a biosafety inspection at one of the two WHO- authorized variola virus (causative agent of smallpox) repositories: CDC*, in May 2017 in accordance with World Health Assembly resolution WHA60.1 (2007 ...

core  

Molecular Imprinting, Post Modification and Surface Functionalization of Electrospun Fibers for Concentration or Detection of Biohazards. [PDF]

open access: yes, 2011
Electrospun, non-woven, fibers have high surface area compared to conventional cast films. The thesis reports on the modification of electrospun fibers to concentrate and/or detect biohazards.
Islam, Golam Mohammad Shaharior
core  

rogerbeecham/visualizing-self-containment v1.0

open access: yes, 2019
Featured graphic characterising labour market self-containment in ...
Roger Beecham
core   +1 more source

Enzyme-Based Bioremediation and Its Clinical Overlap: Potential Risks of Aspergillus-Derived Biocatalysts

open access: yesFalcons Journal of Advanced Research
The rise in industrial and environmental applications of microbial enzymes has brought renewed attention to the dual potential and peril posed by fungal species like Aspergillus niger. This study investigates the bioremediation efficacy of lipase enzymes
Fakhira Bashir   +3 more
doaj   +1 more source

Perception of biohazards: a focus on schools in Western Attica, Greece

open access: yes, 2021
Biological disasters endanger the lives of teachers and students, causing serious disturbances to schools, and forcing them to shut down for a short or long period of time.
Papavasileiou, Christina   +3 more
core   +1 more source

Evaluation of the Risk of Percutaneous Injuries in Students of a Brazilian University - A Preliminary Report

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To evaluate the risk of percutaneous injuries (PCIs) that novice predoctoral operators undergo due to non-compliance with biosafety standards in the Endodontics clinic.
Verônica Cabral dos Santos Cunha D’Assunção   +5 more
doaj  

Home - About - Disclaimer - Privacy