Publications by authors named "Muhammad Shahnawaz"

RCI2/PMP3s are involved in biotic and abiotic stresses and have an influence on the regulation of many genes. RCI2/PMP3 genes, which particularly encode small membrane proteins of the PMP3 family, are involved in abiotic stress responses in plants. In this work, in silico studies were used to investigate RCI2's potential function in stress tolerance and organogenesis.

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In post disastrous situations, coordinated and integrated interventions aimed at relief and rehabilitation not only help facilitate reaching out to the affected communities in a timely fashion but also pave the way to channel scarce and valued resources towards end users in an efficient and effective manner. This article attempts to trace the origins and gradual development of 'inter-agency collaboration' and the implications thereof for disaster management strategies in Pakistan through an analysis of relief and rehabilitation interventions undertaken by the Government of Pakistan in collaboration with local and international Non-governmental Organisations (NGOs) and relief agencies in the ex post of the 2005 earthquake. Data for this study were collected through structured and semi-structured interviews from government officials, representatives of NGOs and relief agencies and ordinary women and men in the earthquake stricken localities of Balakot and Mansehra districts of Pakistan.

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For the first time, this study presents gaseous and particulate-bound (PM) polycyclic aromatic hydrocarbons (PAHs) in ambient air samples collected from eight major cities of Pakistan. Diurnal air samples (gaseous and PM) were collected in summer 2014 on polyurethane foam and quartz fiber filters using high volume-active air sampler. The US-EPA enlisted 16 priority PAHs in particulate and gaseous phase were measured on gas chromatograph equipped with mass spectrometer detector.

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Article Synopsis
  • The study measured legacy and emerging flame retardants in the air of eight major cities in Pakistan, analyzing a total of 96 samples.
  • Concentrations of polybrominated diphenyl ethers (PBDEs), novel brominated flame retardants (NBFRs), and chlorinated organophosphate flame retardants (OPFRs) varied significantly, with Faisalabad showing particularly high levels likely due to its textile industry.
  • The findings indicate that while there are measurable levels of these substances, the associated inhalation risks are considered negligible according to USEPA guidelines, marking the first comprehensive assessment of flame retardants in urban air in this region.
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