Results 41 to 50 of about 799,315 (265)
Children exposure to PM2.5 in kindergarten classrooms equipped with air purifiers - a pilot study
MATEC Web of Conferences, 2018 Children exposure to PM2.5 is associated with several negative health effects. Particulate air pollution in the ambient and indoor air could lead to exacerbation of respiratory diseases and even influence cognitive function in children.
Gayer Anna +3 more
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Oxygen transport and diffusion numerical simulation on water and air mixture of plug discharge
Shui kexue jinzhan, 2013 An experiment of the dissolved oxygen transport and diffusion with water and air mixture in plug discharge is established,in order to study the undersaturated dissolved oxygen behavior of water and air mixture plug discharge and illustrate the influence ...
YIN Zegao, ZHAO Qiang, CAO Xianwei
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Validity of CO2 based ventilation design [PDF]
E3S Web of Conferences, 2019 The present ventilation design practice as well as the ventilation standards and building regulations are based on the assumption for complete mixing of air in occupied spaces.
Melikov Arsen K., Markov Detelin G.
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Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
Molecular Oncology, EarlyView.Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche +10 more
wiley +1 more source
Organophosphates and Outdoor Air Concentrations [PDF]
Environmental Health Perspectives, 2006 Harnly et al. (2005) suggested that measured air concentrations of organophosphate insecticides may pose a particular concern for children’s health. However, when considering the current scientific weight of evidence, their conclusions cannot be supported for two reasons: first, they did not demonstrate a particular concern for children based on their ...
openaire +1 more source
AIR POLLUTION IMPACT ON ULTRA VIOLET INDEX (UVI)
Journal of Air Pollution and Health, 2017 Introduction: UV index is a precaution index that shows level of exposure to sunlight UV. UV index can be calculated by the related formula according to solar spectral irradiance (Eλ).
Hamidreza Shamsollahi +3 more
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COMPLEX OF NUMERICAL MODELS FOR COMPUTATION OF AIR ION CONCENTRATION IN PREMISES
Nauka ta progres transportu, 2016 Purpose. The article highlights the question about creation the complex numerical models in order to calculate the ions concentration fields in premises of various purpose and in work areas.
M. M. Biliaiev, S. G. Tsygankova
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FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source