نتایج جستجو برای: آلاینده pm
تعداد نتایج: 41399 فیلتر نتایج به سال:
Concentrations, sources and geochemistry of airborne particulate matter at a major European airport.
Monitoring of aerosol particle concentrations (PM(10), PM(2.5), PM(1)) and chemical analysis (PM(10)) was undertaken at a major European airport (El Prat, Barcelona) for a whole month during autumn 2007. Concentrations of airborne PM at the airport were close to those at road traffic hotspots in the nearby Barcelona city, with means measuring 48 microg PM(10)/m(3), 21 microg PM(2.5)/m(3) and 17...
background: the objective of this study was to measure the total suspended particulate (tsp), pm 10 and pm 2.5 air particulates in the selected intercity bus stations located in the central square of hamadan, to review the distribution concentration of the air particulates content and to evaluate its possible health risk to the people who spent little time of their daily time in those places. m...
It is still unknown whether the associations between particulate matter (PM) and heart rate variability (HRV) differ by particle sizes with aerodynamic diameters between 0.3 microm and 1.0 microm (PM(0.3-1.0)), between 1.0 microm and 2.5 microm (PM(1.0-2.5)), and between 2.5 microm and 10 microm (PM(2.5-10)). We measured electrocardiographics and PM exposures in 10 patients with coronary heart ...
INTRODUCTION Anti-PM/Scl antibodies are present in sera from patients with polymyositis (PM), systemic sclerosis (SSc), and PM/SSc overlap syndromes. The prevalence of antibodies against the 75- and 100-kDa PM/Scl proteins and their clinical associations have not been studied in SSc patients in detail so far but could provide a valuable tool for risk assessment in these patients. Furthermore, i...
7:30 – 8:30 AM Breakfast 8:30 – 9:00 AM Tuncay Aktosun 9:00 – 9:30 AM Rodolfo Torres 9:30 –10:00 AM Edriss Titi 10:00–10:30 AM Coffee Break 10:30–11:00 AM Walter Littman 11:00–11:30 AM Gustavo Ponce 11:30–12:00 AM Carlos Kenig 12:00– 1:30 PM Lunch 1:30 – 2:00 PM Irena Lasiecka 2:00 – 2:30 PM Oleg Emanouilov 2:30 – 3:00 PM Amjad Tuffaha 3:00 – 3:25 PM Jing Zhang 3:25 – 3:50 PM Coffee Break 3:50 ...
Bone morphogenetic protein 7 (BMP7), also called osteogenetic protein-1, can induce bone formation. In this study, the obtained full-length cDNA of BMP7 from Pinctada martensii (Pm-BMP7) was 2972 bp, including a 5'-untranslated region (UTR) of 294 bp, an open reading fragment of 1290 bp encoding a 429 amino acid polypeptide and a 3'-UTR of 1388 bp. The deduced protein sequence of Pm-BMP7 contai...
during 2004–2007 various own rooted vineyards were inspected to study the fungi associated with vine trunk diseases in iran. samples from declining vines showing yellowing and reduced growth and different symptoms in wood, including browning of the wood, necrosis, brown and black streaking and white rot were collected. fungal isolations were made from affected tissues onto malt extract agar (me...
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