نتایج جستجو برای: anova physical mechanism pm analysis

تعداد نتایج: 3836777  

ژورنال: طب کار 2021

Introduction: Nowadays, the cement industry is regarded as one of the most important air pollution industries globally. This study aimed to simulate the emission of NOx, CO, SO2, and PM pollutants caused by the Sabzevar Cement Factory chimney by SCREEN3 software.  Materials and Methods: In this study, the SCREEN3 software was employed for the distribution of NOx, CO, SO2, and PM pollutants. Th...

Journal: :Far East Journal of Theoretical Statistics 2023

Multivariate analysis of variance and profile are often used for comparison testing in a multivariate perspective. In this paper, we treatment data psychological study. Forty patients were randomly assigned to one four therapies with exactly ten per therapy. Three standard instruments assess outcome. These the Symptom Index Kleptomania Evaluation (SIKE), Social Functioning Disorder Inventory (S...

Journal: :Journal of environmental monitoring : JEM 2010
O Tchepel C Borrego

In the present work, annual time series of traffic related pollutants (CO and PM(10)) were considered for frequency analysis (Fourier series) with the aim to understand the underlying physical processes and the influence of emission sources on the variability of the air pollutant concentrations. Several urban traffic and suburban background air quality stations located in Porto metropolitan are...

2016
T. Petäjä L. Järvi V.-M. Kerminen A.J. Ding J.N. Sun W. Nie J. Kujansuu A. Virkkula X. Yang C.B. Fu S. Zilitinkevich M. Kulmala

Severe air pollution episodes have been frequent in China during the recent years. While high emissions are the primary reason for increasing pollutant concentrations, the ultimate cause for the most severe pollution episodes has remained unclear. Here we show that a high concentration of particulate matter (PM) will enhance the stability of an urban boundary layer, which in turn decreases the ...

2007
Keith M. Bower

ANOVA was developed by the English statistician, R.A. Fisher (1890-1962). Though initially dealing with agricultural data[1], this methodology has been applied to a vast array of other fields for data analysis. Despite its widespread use, some practitioners fail to recognize the need to check the validity of several key assumptions before applying an ANOVA to their data. It is the hope that thi...

Journal: :Journal of cell science 2017
Riko Hatakeyama Keiko Kono Satoshi Yoshida

The plasma membrane (PM) is frequently challenged by mechanical stresses. In budding yeast, TORC2-Ypk1/Ypk2 kinase cascade plays a crucial role in PM stress responses by reorganizing the actin cytoskeleton via Rho1 GTPase. However, the molecular mechanism by which TORC2-Ypk1/Ypk2 regulates Rho1 is not well defined. Here, we found that Ypk1/Ypk2 maintain PM localization of Rho1 under PM stress v...

2017
Matteo Bonzini Laura Pergoli Laura Cantone Mirjam Hoxha Andrea Spinazzè Luca Del Buono Chiara Favero Michele Carugno Laura Angelici Lucia Broggi Andrea Cattaneo Angela C. Pesatori Valentina Bollati

BACKGROUND Extracellular vesicles (EVs) represent a plausible molecular mechanism linking particulate matter (PM) inhalation to its systemic effects. Microvesicles (MVs) are released from many cell types in response to various stimuli. Increased body mass index (BMI) could modify the response to PM exposure due to enhanced PM uptake and/or an underlying pro-oxidative state. We investigated the ...

Journal: :The journal of physical chemistry. A 2012
Youfeng Wang Bo Yang Peng Zhang Wang Zhang Changgeng Liu Xi Shu Jinian Shu

Pirimiphos-methyl (PMM) and pirimicarb (PM) are two typical N,N-dialkyl substituted pyrimidine pesticides. The heterogeneous reactions of suspended PMM and PM particles with NO(3) radicals are investigated using an online aerosol time-of-flight mass spectrometer and a real-time atmospheric gas analysis mass spectrometer. Three products for PMM and five products for PM are observed and assigned ...

2004

Increasingly school counselors are being called upon to demonstrate that they contribute to students’ academic achievement. No Child Left Behind (NCLB) has led to an intense focus on the use of standardized test scores in measuring academic achievement and on educator accountability for producing measurable achievement gains. NCLB also calls for all educators to use interventions that have been...

Journal: :The Journal of biological chemistry 2003
Thomas O Metz Nathan L Alderson Mark E Chachich Suzanne R Thorpe John W Baynes

Maillard or browning reactions between reducing sugars and protein lead to formation of advanced glycation end products (AGEs) and are thought to contribute to the pathogenesis of diabetic complications. AGE inhibitors such as aminoguanidine and pyridoxamine (PM) inhibit both the formation of AGEs and development of complications in animal models of diabetes. PM also inhibits the chemical modif...

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