Results 21 to 30 of about 3,733,318 (295)
Atmosphere, 2022 Emerging African countries are characterized by explosive population growth and urbanization, which threaten environmental sustainability. This study comparatively characterized ambient aerosols and assessed cytotoxicity to facilitate improving health ...
Aishatu Abubakar Sadiq +9 more
doaj +1 more source
Condensation for a fixed number of independent random variables [PDF]
, 2006 A family of m independent identically distributed random variables indexed by a chemical potential \phi\in[0,\gamma] represents piles of particles.
C. Godrèche +13 more
core +3 more sources
Science and Technology of Advanced Materials, 2015 Nanotechnology is a rapidly expanding and highly promising new technology with many different fields of application. Consequently, the investigation of engineered nanoparticles in biological systems is steadily increasing.
Stefanie Grafmueller +10 more
doaj +1 more source
Viruses, 2022 Little is understood about the impact of nebulisation on the viability of SARS-CoV-2. In this study, a range of nebulisers with differing methods of aerosol generation were evaluated to determine SARS-CoV-2 viability following aerosolization. The aerosol
Susan Paton +7 more
doaj +1 more source
Searches for New Particles [PDF]
, 2001 The status of searches for new particles and new physics during the past year at the Fermilab Tevatron, at HERA and at LEP is summarized. A discussion of the hints for the Standard Model Higgs boson from LEP2 data is presented.
Collaboration LEPH, GAIL G. HANSON
core +2 more sources
Proceedings of the National Academy of Sciences, 1964 In this brief survey I am going to borrow some ideas from a lengthy review prepared in collaboration with Murray Gell-Mann and Arthur Rosenfeld for publication elsewhere.* In the title of our article we have used the term “particle” but have carefully avoided the adjective “elementary”. Had the title of my paper here today been of my choosing, I should
openaire +3 more sources
How Is Indoor Air Quality during Sleep? A Review of Field Studies
Atmosphere, 2021 This review aimed to provide an overview of the characterisation of indoor air quality (IAQ) during the sleeping period, based only on real life conditions’ studies where, at least, one air pollutant was considered.
Nuno Canha +3 more
doaj +1 more source
Optical properties of cometary particles collected by the COSIMA mass spectrometer on-board Rosetta during the rendezvous phase around comet 67P/Churyumov–Gerasimenko [PDF]
, 2017 40 000 collected cometary particles have been identified on the 21 targets exposed by the COSIMA experiment on-board Rosetta to the environment of comet 67P/Churyumov–Gerasimenko from 2014 August to 2016 September.
Engrand, C. +10 more
core +3 more sources
Atmosphere, 2021 The emergence of new super-insulated buildings to reduce energy consumption can lead to a degradation of the indoor air quality. While some studies were carried out to assess the air quality in these super-insulated buildings, they were usually focused ...
Céline Liaud +2 more
doaj +1 more source
The effect of phagocytosis of poly(L-lactic acid) fragments on cellular morphology and viability [PDF]
, 1993 The aim of this study was to investigate the effect of phagocytosed poly(L-lactic acid) particles on the morpholgy and viability of phagocytes, mainly macrophages. Therefore, predegraded poly(L-lactic acid) (P-PLLA) and nontreated PLLA (N-PLLA) particles,
Anderson +25 more
core +3 more sources