Environmental Health Perspectives • volume 119 | number 8 | August 2011 A 333 Ward et al. (2010) recommended that “the relation ship between occupational exposure to carbon black and validated bio markers of oxidative stress should be examined.” Despite the appeal of biomarkers of oxidative stress in pinpointing inflammatory changes associated with malignant and non malignant illnesses, such ma...

Care Med 2001;164:1008–11. 8 Kanazawa H, Hirata K, Yoshikawa J. Accelerated decline of lung function in COPD patients with chronic hepatitis C virus infection: a preliminary study based on small numbers of patients. Chest 2003;123:596–9. 9 Schols AM, Slangen J, Volovics L, et al. Weight loss is a reversible factor in the prognosis of chronic obstructive pulmonary disease. Am J Respir Crit Care ...

Uncertainty surrounding the future supply of timber in the southern United States prompted the question, “Where is all the wood?” (Cubbage et al. 1995). We ask a similar question about the potential of southern forests to mitigate greenhouse gas (GHG) emissions by sequestering carbon. Because significant carbon sequestration potential occurs on individual nonindustrial private forest (NIPF) lan...

The rangelands, as one of the largest dynamic biomes in the world,have very capabilities. Regulation of greenhouse gases in the Earth's atmosphere,particularly carbon dioxide as the main greenhouse gases, is one of these cases.The attention to rangeland, as cheep and reachable resources to sequestrate thecarbon dioxide, increases after the Industrial Revolution. Rangelands comprise thelarge par...

Care Med 2001;164:1008–11. 8 Kanazawa H, Hirata K, Yoshikawa J. Accelerated decline of lung function in COPD patients with chronic hepatitis C virus infection: a preliminary study based on small numbers of patients. Chest 2003;123:596–9. 9 Schols AM, Slangen J, Volovics L, et al. Weight loss is a reversible factor in the prognosis of chronic obstructive pulmonary disease. Am J Respir Crit Care ...

Carbon Sequestration and Southern Pine Forests mary controls of the major carbon pools. We then suggest management options for increasing carbon sequestration and research needed so that southern pine forest carbon sequestration can be better quantified, predicted, and managed. Land Use: A Major Determinant Two primary forces determine land use in the South. One is economic development that gen...

land-use change has strong effects on ecosystem properties, especially on soil carbon storage and it increased global atmospheric co2. degradation and loss of area and quality of hyrcanian forests are the biggest problems in these forests. one of the most important solutions to taking care of these problems is increasing plantations in these areas. therefore, investigation of the effects of dif...

Correspondence address: Carlos Alberto Cordeiro Abreu Filho. Av. Dr. Enéas de Carvalho Aguiar, 44. 2°andar. Cerqueira César. São Paulo, SP. CEP: 05403-001. Tel: (11) 3069-5014. E-mail: [email protected] Carlos Alberto Cordeiro de ABREU FILHO1, Luiz Augusto Ferreira LISBOA1, Luís Alberto Oliveira DALLAN1, Sérgio Almeida de OLIVEIRA1 Braz J Cardiovasc Surg 2005; 20(2): 167-173 REVIEW ARTICLE