Skip to main content

Table 2 Elemental composition of particulate matter in exposure groups

From: Ozone co-exposure modifies cardiac responses to fine and ultrafine ambient particulate matter in mice: concordance of electrocardiogram and mechanical responses

Element(μg/m3)

Groups

FA

UFCAPs

UFCAPs + O3

FCAPs

FCAPs + O3

O3

Al

---

bdl

bdl

1.8364

0.8428â‹„

---

As

---

0.0020

0.0040

0.0044

0.0077

---

Ba

---

0.0070

0.0047

0.0865

0.0480â‹„

---

Ca

---

bdl

bdl

1.1741

0.6475

---

Cd

---

0.0005

0.0005

0.0015

0.0010

---

Co

---

0.0002

0.0002

0.0008

0.0006

---

Cr

---

0.0088

0.0198

0.0129

0.0134

---

Cu

---

0.0119

0.0727â‹„

0.1550

0.0537â‹„

---

Fe

---

0.0723

0.0848

2.1031

1.0555â‹„

---

K

---

0.7448

0.4325

2.6025

1.3867

---

Li

---

bdl

bdl

0.0017

0.0013

---

Mg

---

0.0282

0.0254

0.5585

0.6145

---

Mn

---

0.0048

0.0058

0.0604

0.0348

---

Mo

---

0.0014

0.0032

0.0033

0.0036

---

Na

---

0.1491

0.2550

0.8990

3.7144

---

Ni

---

0.0053

0.0348â‹„

0.0079

0.0084

---

P

---

bdl

bdl

0.1278

0.1565

---

Pb

---

0.0128

0.0124

0.0373

0.0271

---

SO4

---

56.4662

39.8730

39.4038

49.3026

---

Sb

---

0.0035

0.0040

0.0146

0.0108

---

Se

---

bdl

bdl

0.0246

0.0248

---

SiO2

---

Bdl

bdl

4.9640

2.8436â‹„

---

Sn

---

0.0182

0.0239

0.0151

0.0121

---

Sr

---

0.0016

0.0006

0.0179

0.0101

---

Ti

---

bdl

bdl

0.0691

0.0429

---

V

---

0.0023

0.0052

0.0092

0.0122

---

Zn

---

0.1527

0.0989

0.2171

0.2057

---

  1. bdl - Below Detection Level.
  2. --- Very low PM concentrations, insufficient sample mass for elemental analysis.
  3. Δ Significantly different from UFCAPs.
  4. â‹„Significantly different from FCAPs.