MNM toxicity Sample Clauses

MNM toxicity. ‌ Human toxicity Graphene toxicity is described in different literature reviews (Xxx and Xxx, 2014; Xxxxxxxxx et al., 2013; Xxxxxxxxxxx and Olszyna, 2015). In vitro studies show concentration and time dependent cytotoxicity (apoptosis) in lung cells (BEAS-2B), ROS generation, cytotoxicity and mitochondrial injury in neural cells (PC12), macrophages, and epithelial cells. Also inflammation was observed in THP-1 cells. Functionalization of graphene decreases the toxicity compared to the bare counterpart. Dimension is also a factor, where smaller sheets are more toxic than larger sheets with the same thickness. The cell internalization mechanism of different graphene family compounds (e.g. graphene, graphene oxide, reduced graphene oxide) can be different. Genotoxicity in human fibroblast cells was also observed for graphene oxide. According to Xxxxxxxxx et al. (2013), the in vitro cells No Observed Effect Concentration ranges between 0.01 mg/L for metabolic activity to 20 mg/L for human fibroblast cells viability. However, functionalized graphene family compounds usually show a lower toxicity.
AutoNDA by SimpleDocs

Related to MNM toxicity

  • Infectious Disease Where an employee produces documentary evidence that:

  • Infectious Diseases The Employer and the Union desire to arrest the spread of infectious diseases in the nursing home. To achieve this objective, the Joint Health and Safety Committee may review and offer input into infection control programs and protocols including surveillance, outbreak control, isolation, precautions, worker education and training, and personal protective equipment. The Employer will provide training and ongoing education in communicable disease recognition, use of personal protective equipment, decontamination of equipment, and disposal of hazardous waste.

  • Hepatitis B Vaccine Where the Hospital identifies high risk areas where employees are exposed to Hepatitis B, the Hospital will provide, at no cost to the employees, a Hepatitis B vaccine.

  • Biological Samples If so specified in the Protocol, Institution and Principal Investigator may collect and provide to Sponsor or its designee Biological Samples (“Biological Samples”). 12.2.

  • Dangerous Goods, Special Wastes, Pesticides and Harmful Substances Where employees are required to work with or are exposed to any dangerous good, special waste, pesticide or harmful substance, the Employer shall ensure that the employees are adequately trained in the identification, safe handling, use, storage, and/or disposal of same.

  • Chemical Dependency Alcoholism and drug addiction shall be recognized as an illness. However, sick leave pay for treatment of such illness shall be contingent upon two conditions: 1) the employee must undergo an evaluation by a licensed alcohol and drug counselor or substance abuse professional, and 2) the employee, during or following the above care, must participate in a prescribed program of treatment and rehabilitation approved by the Employer in consultation with the Employer's health care provider.

  • Influenza Vaccination The parties agree that influenza vaccinations may be beneficial for patients and employees. Upon a recommendation pertaining to a facility or a specifically designated area(s) thereof from the Medical Officer of Health or in compliance with applicable provincial legislation, the following rules will apply:

  • Human Leukocyte Antigen Testing This plan covers human leukocyte antigen testing for A, B, and DR antigens once per member per lifetime to establish a member’s bone marrow transplantation donor suitability in accordance with R.I. General Law §27-20-36. The testing must be performed in a facility that is: • accredited by the American Association of Blood Banks or its successors; and • licensed under the Clinical Laboratory Improvement Act as it may be amended from time to time. At the time of testing, the person being tested must complete and sign an informed consent form that also authorizes the results of the test to be used for participation in the National Marrow Donor program.

  • Mold The Resident acknowledges that to avoid mold growth it is important to prevent excessive moisture buildup and agrees to remove visible moisture accumulation as soon as it occurs and immediately report to Owner any evidence of excess moisture or mold or mildew inside the Home. Resident acknowledges receipt of the “Mold Information and Prevention Addendum”, which is fully executed and incorporated herein by reference.

  • Contamination The presence in, on or under land, air or water of a substance (whether a solid, liquid, gas, odour, heat, sound, vibration or radiation) at a concentration above the concentration at which the substance is normally present in, on or under land, air or water in the same locality, that presents a risk of Environmental Harm, including harm to human health or any other aspect of the Environment, or could otherwise give rise to a risk of non-compliance with any Statutory Requirement for the protection of the Environment.

Time is Money Join Law Insider Premium to draft better contracts faster.