Results 81 to 90 of about 2,786,170 (244)

A brief introduction to the United States CDC Laboratory Response Network for Chemical Threats

Zhongguo gonggong weisheng
The United States Centers for Disease Control and Prevention (CDC) Laboratory Response Network for Chemical Threats (LRN-C) is a network of more than 50 primarily local public health laboratories covering all states and regions of the United States.
Xuefei LENG, Yimin WEN
doaj   +1 more source

Prevalence, risk factors, and clinical characteristics of rotavirus and adenovirus among Lebanese hospitalized children with acute gastroenteritis

Heliyon, 2020
Background: Acute gastroenteritis is a very common infectious disease facing all age groups worldwide, especially the pediatric population. Viruses, bacteria, and parasites are all possible causes of infectious gastroenteritis; however, viruses have ...
Rasha Zaraket, Ali Salami, Marwan Bahmad, Ali El Roz, Batoul Khalaf, Ghassan Ghssein, Hisham F. Bahmad   +6 more
doaj   +1 more source

Low toxicity high temperature PMR polyimide [PDF]

, 1992
In-situ polymerization of monomer reactants (PMR) type polyimides constitute an important class of ultra high performance composite matrix resins. PMR-15 is the best known and most widely used PMR polyimide.
Pater, Ruth H.
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Chronic toxicity of inhaled thymol in lungs and respiratory tracts in mouse model. [PDF]

, 2019
Epinephrine HFA (Primatene® Mist) is a newly formulated asthma metered dose inhaler developed to replace the previous Primatene® Mist CFC. The formulation of Epinephrine HFA contains thymol, a substance recognized to be safe by the FDA.
Luo, Mary Z, Tashkin, Donald P, Xie, Kevin, Zhang, Jack Y   +3 more
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Peroxisome Proliferator-Activated Receptors Alpha, Beta, and Gamma mRNA and Protein Expression in Human Fetal Tissues

PPAR Research, 2010
Peroxisome proliferator-activated receptors (PPARs) regulate lipid and glucose homeostasis, are targets of pharmaceuticals, and are also activated by environmental contaminants.
Barbara D. Abbott, Carmen R. Wood, Andrew M. Watkins, Kaberi P. Das, Christopher S. Lau   +4 more
doaj   +1 more source

Tissue distribution patterns of solubilized metals from internalized tungsten alloy in the F344 rat

AIMS Environmental Science, 2016
Because of its unique physical and chemical properties, tungsten has been increasingly utilized in a variety of civilian and military applications. This expanded use also raises the risk of human exposure through internalization by various routes.
Vernieda B. Vergara, Christy A. Emond, John F. Kalinich   +2 more
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In Vitro Consequences of Electronic-Cigarette Flavoring Exposure on the Immature Lung. [PDF]

, 2019
Background: The developing lung is uniquely susceptible and may be at increased risk of injury with exposure to e-cigarette constituents. We hypothesize that cellular toxicity and airway and vascular responses with exposure to flavored refill solutions ...
Berkelhamer, Sara, Goniewicz, Maciej, Gugino, Sylvia, Helman, Justin, Lakshminrusimha, Satyanarayana, Leigh, Noel   +5 more
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Skin toxicity after radiotherapy. About a case [PDF]

, 2015
A 60-year-old woman was admitted to the Department complaining of a slow growing mass in the right knee. Physical examination demonstrated a mass on the postero-lateral aspect of the right knee, which was not tender or mobile, however was rubbery and ...
Calvieri, Stefano, Cantisani, Carmen, Giustini, Sandra, Lisi, R, Miraglia, Emanuele, Paolino, Giovanni, Tombolini, Vincenzo   +6 more
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Generation of hereditary spastic paraplegia patient-derived induced pluripotent stem cell line UJSi003-A

Stem Cell Research
Hereditary spastic paraplegia (HSP) is a rare neurodegenerative disorder with the predominant clinical manifestation of spasticity in the lower extremities.
Tingkai Sun, Bonan Chen, Dingqi Zhang, Xuan Xu, Jing Gao, Jing Sun, Muyun Wei   +6 more
doaj   +1 more source

Bioavailability of pesticides in freshwater sediments [PDF]

, 2007
In ecological risk assessment standardized sediment toxicity tests are used to predict the hazard of chemicals for sediment-living organisms. Feeding is a prerequisite in these long-term tests to avoid starvation of test organisms.
Åkerblom, Nina
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