mohammad nemati

The global population has been under threat of ongoing COVID-19 pandemics. Diet was shown to significantly impact the severity of the disease. The primary focus of this research is to explore the potential correlation between consuming nuts and the severity of COVID-19 symptoms.

Totally, 684 individuals who recovered from COVID-19 were enrolled; while 168-item frequency questionnaire (FFQ), International Physical Activity Questionnaire (IPAQ), were used to assess dietary intakes of participants. The severity of COVID-19 was assessed based on the COVID-19 Treatment Guidelines (CTG). Satisfaction with Life Scale (SWLS) questionnaire was utilized to determine the level of life satisfaction. Outcomes including severity of COVID-19 symptoms, hospitalization, hypoxia, lung infection, need to respiratory support, duration of disease, recovery after hospitalization, serum levels of C reactive protein (CRP) and erythrocyte sedimentation rate (ESR) and saturation of peripheral oxygen (SpO2) level were evaluated.

Among those recovered from COVID-19, there was an association between increased intake of nuts and reduction in CRP level (p=0.007), increase in life satisfaction score (p<0.001), decreased risk of severe infection of COVID-19 (p=0.036), decline in the need to respiratory support (p=0.002), decreased duration of disease (p=0.004), reduction in duration of recovery after hospitalization (p=0.001), declined risk of fever (p=0.048), lowered risk of weakness (p<0.001), chest pain (p<0.001), headache (p=0.028), dizziness (p=0.002) and anorexia (p=0.015).

Higher intake of nuts was shown to be correlated with a decreased risk of severe infection, hospitalization, and duration of illness, along with improvements in COVID-19 symptoms.

The scorpion of Androctinus crassicauda is one of the Buthida family members whose neurotoxic venom is deadly to humans. Enzymes are abundant components of animal venom that play roles in local and systemic symptoms following envenoming. The venom of this scorpions contains various pathological enzymes, among which studies have reported the toxic effects of venom's hyaluronidase and phospholipase A2 enzymes. This study aimed to measure the activity of venom enzymes of hyaluronidase and phospholipase A2 from scorpion of A. crassicauda and its fractions. For this purpose, the venom from scorpion of A. crassicauda were collected and lyophilized. The whole venom was fractionated on a gel filtration (Sephadex G-50) column. Then protein concentration, hyaluronidase and phospholipase A2 activity of the crude venom and its fractions were determined. Gel filtration on Sephadex G-50 and SDS-PAGE electrophoresis of A. crassicauda crude venom revealed four protein picks and 15 protein bands with the majority of molecular masses between 10.0 and 15.0 kDa, respectively. The supernatant obtained from crude venom clarification showed protein content 71.80%, high hyaluronidase (92.40%) and low PLA2 (302±2.1 mg/U) enzyme activity. Fraction 1 showed highest hyaluronidase and phospholipase A2 activities. We found that pH 5 is the optimum pH for hyaluronidase activity and phospholipase A2 activity increases with increasing incubation time. In conclusion, venom of A. crassicauda displayed the hyaluronidase and phospholipase A2 enzymes activity, which were separated by gel filtration chromatography in fraction I. Such information is important both for predicting the biological activity of venom components and useful for developing effective antivenoms based on these venom components.

The target of this research is to investigate the amount of entropy production during natural convection inside a 2D chamber containing a non-Newtonian nanofluid using the lattice Boltzmann method. The chamber is exposed to uniform heat absorption/production and uniform and non-uniform magnetic field at different angles. The feature of the present work is to evaluate the effect of thermal radiation and the shape of the cavity cold wall in three shapes: smooth, curved and diagonal on the flow characteristics. Application in the design of electronic coolers and solar collectors is one of the practical cases of this numerical research. Acceptable agreement of the obtained results with previous related studies confirmed the validity of the presented results. Based on the results, the presence of radiation parameter leads to the improvement of heat transfer, which is more evident due to the increase of fluid power-law index. In addition to reducing the Nusselt value for enhancing the fluid power-law index, the effectiveness of the presence of the magnetic field in reducing the entropy and heat transfer rate enhances as the fluid power-law index decreases. It is feasible to attain the flow strength and the Nusselt value up to 40% and 61% more, respectively, by applying a vertical and non-uniform magnetic field. Although for heat production mode, there will be the lowest value of thermal performance index and the Nusselt value, the greatest influence of the magnetic field is observed in the heat production mode. By designing the wall in a smooth shape, in addition to increase the thermal performance coefficient, it is possible to decline the Bejan value.

Evolutionary psychology posits that humans tend to naturally choose mates based on traits that signal reproductive fitness. Nevertheless, contemporary Iranian society is witnessing a trend towards delayed marriage and a growing individuals' inclination towards singleness. This research aimed to explore this phenomenon by conducting a structural equation model focusing on singleness in Iran, particularly seeking to comprehensively understand the sociological factors influencing the decision of young adults aged 25 to 40 in Tehran to remain single.

To explore this subject comprehensively, a mixed research approach, encompassing both qualitative and quantitative methods, was employed. In the qualitative phase, an extensive review of published articles in the relevant field was conducted. Additionally, a subset of the sample population, consisting of 384 individuals, was analyzed using Cochran's sampling method to validate the qualitative findings. The research outcomes, derived from both the quantitative and qualitative dimensions, illuminated a multitude of factors influencing the inclination of Iranian youth toward singleness.

These findings, obtained through thorough analysis, underscored the significant impact of various factors, including social, economic, political, and cultural influences, as well as the personal characteristics of unmarried individuals and their level of education.

These factors collectively contribute to the prevalence of singleness.

The understanding and knowledge of the existential truth of Hazrat Zahra was obligatory for the prophets and the past nations, because according to the hadith of Imam Sadiq, the history of the past nations was based on their knowledge. Before the creation of time and earth, God created Hazrat Zahra from his own light and placed her in His throne, then He blessed the human race and made the light of that lady's existence manifest in this world until the human race. The current research, which was compiled using the library method and the method of descriptive and analytical processing, expresses the levels of his existential creation from the creation of light to his physical creation, as well as the levels of his knowledge and pointing to some of the existential blessings of that Prophet and at the end examples It tells about the light of knowledge of Hazrat Zahra (peace be upon her) that she manifested for the good people of the past. God chose Hazrat Zahra for the stability of his religion and the revival of the province after the Messenger of God, so that Islam is still alive; therefore, all of her policies are calculated and far from any defect, which makes her as an example for others.

The 10th Refinery of the South Pars Gas Complex in Iran experienced a notable decrease in gas production due to the formation of deposits in the cold box. To tackle this issue, a comparison of data was conducted before and after the refinery's annual turnaround. After extensive investigations, it was determined that the Xylene solvent wash was the most suitable solution to address the cold box pressure drop in the ethane recovery unit. The scale of the cold box studied in this article is significant in terms of dimensions and flow rate. The Phase 19 gas plant encountered the issue in interesting way according to limitations such as large-scale continuous production. A chemical wash procedure was designed and implemented during the refinery shutdown, which resulted in a successful reduction in the cold box pressure drop and an increase in production rate by approximately 188 tons/hour. This led to a yearly revenue increase of approximately 387 million USD, emphasizing the significance of addressing deposit buildup in cold boxes to maintain optimal gas production and achieve substantial financial gains.

This research aims to study the degree of realization of land uses as recommended in "Tabriz Detailed Plan 2012" and its current situation in Tabriz. Also, it intends to identify the factors affecting the functional changes of land uses at "Abrasan -Mansour", "17Shahrivar Jadid St.", "Hafez-Abu Reyhan", and "Abu Reyhan-Nesferah" corridors. This research is an applied research that has resorted to a descriptive-analytical method. Excel and ArcMap were used for data pre-processing. The compliance and non-compliance of land uses were investigated based on the data obtained from the survey and the detailed plan map. The cross-tabulation was used in TerrSet to detect changes in land use patterns in the current state compared to the detailed plan. Then, the realization between Tabriz Detailed Plan 2012 and the current state was investigated using the chi-square test in SPSS software. Also, the legislation factors influencing the functional changes of land uses were considered. The results showed that the rate of realization of the detailed plan’s recommended land uses in the studied areas is at a low level. Also, there is a high degree of discrepancy between the function and land use. In the legislation factors, paragraph 24 of Article 55 of the Law on Municipalities, Article 100, and Article 5 Commissions have played the most significant role in the functional changes of land uses, respectively.

The cooling process of parts in limited spaces is of great interest to researchers due to its many applications in industries such as electronics. Therefore, achieving the best performance of such systems has always been one of the challenges facing researchers. Due to this necessity, in the present simulation via the lattice Boltzmann method (LBM), the cooling of two hot semi-cylinders via magnetohydrodynamics (MHD) free convection has been interrogated. The novelty of the available study compared to antecedent studies is the effect of a magnetic field (MF) in different types and heat absorption for cooling two hot objects embedded within a triangular enclosure comprising non-Newtonian ferrofluid, which has not been studied so far. The accuracy of the obtained results was guaranteed via the validation of the written code in comparison with other studies qualitatively and quantitatively. Based on the results, To have a larger the Nusselt (Nu) value, at the highest Rayleigh (Ra) value, it is sufficient to decline the fluid power-law (PL) index, heat absorption index and the Hartmann (Ha) value. The reduction of in the mean Nu value due to rise of the Ha value for the shear thinning fluid is about 59%, while it is about 38% and 21% for the Newtonian and the shear thickening fluids, respectively. The existence of heat absorption, in addition to reducing the Nu value by about 75% in highest value, for the shear thinning fluid, results in a decrease in the value of thermal performance index (ITP), which is very insignificant for the shear thickening fluid at Ha=60. The predominance of conduction over convection is the result of enhancing the PL index, which diminishes the effect of type and power of MF. For Ra=104, due to low convection effects, changing the type of MF is ineffective, while for Ra=106, this effect is highest. By changing the angle of inclination of the chamber and changing the arrangement of hot objects on the walls of the cavity, by changing the flow patterns, the thermal characteristics of the system can be strongly affected. In all cases, the trend of the ITP changes is in accordance with the trend of the mean Nu changes, which exhibits that HT has the largest share to production entropy (PE).

The purpose of this analysis using lattice Boltzmann method (LBM) is to investigate the matter with which strategies can be used to control the amount of heat transfer and entropy formation. For this goal, the mixed convection heat transfer of non-Newtonian nanofluid under the impact of the magnetic field inside the square chamber containing the conductor wall has been analyzed. The results depicted that the flow characteristics and heat transfer are strongly affected by changing the position in these places. If the magnetic field is applied at the same location as the speed application position, the effect of increasing the Hartmann number in reducing the average Nusselt number becomes more evident. In order to have the highest value of Nusselt number, CASE3 should be considered, however, the greatest impact of magnetic field on fluid flow was observed for CASE2. By increasing the distance between the conductive wall and the moving wall, the average Nusselt number increases up to 1.5 times. By decreasing the thermal conductivity ratio from 10 to 0.5, the average Nusselt number decreases to about 55%. The entropy value has a direct/inverse relationship with the Richardson number/power-law index.

Scorpion venom contains various biological compounds. Clinical symptoms in individuals and laboratory animals exposed to scorpion venom depend on the response of the host immune system. The secretion of inflammatory cytokines is one of the most critical factors involved in the pathogenesis of scorpion venom. This comparative study aimed to evaluate the expression of inflammatory cytokine IL-6 and anti-inflammatory cytokine IL-10 in rats treated with Hottentotta saulsyi scorpion venom. The venom was obtained from the Razi Vaccine and Serum Research Institute of Ahvaz branch. After determining the H. saulsyi venom LD50, the rats were divided in two groups of test and control (n-12). The test group received 1/3 LD50 dose in 0.5 ml of physiological serum by subcutaneous injection per rat. The exact amount of physiological serum was injected into the control group. After that, cardiac blood samples were taken from rats at 0, 4, 24, and 72 hours after anesthesia. After serum preparation, the levels of IL-10 and IL-6 cytokines were measured in both groups using ELISA assays. The obtained LD50 equaled 1.01 mg/kg of the rat’s body weight. Four hours after experimentally envenomation, the serum levels of IL-6 and IL-10 were significantly increased compared to the control group (P <0.05); but in the taken samples 24 hours after the treatment, there was no significant difference compared to the control group. During 72 hours, the level of these cytokines decreased in the treatment group compared to the control group. Changes in inflammatory and anti-inflammatory cytokines levels during scorpion stings can be used as a novel clinical finding to assess patients' status and perform appropriate therapeutic interventions to reduce scorpion sting complications.

In the present work, heat transfer and entropy generation due to the natural convection of Newtonian and non-Newtonian fluids in two types of shear thinning and shear thickening inside a right-triangular cavity under the effect of uniform and non-uniform magnetic field by multiple relaxation time lattice Boltzmann methods have been investigated. The aspect ratio of the cavity is variable and the magnetic field is applied from left to right and perpendicular to the gravity of the cavity. The present work is validated with previous references and results presented in the form of tables, diagrams and streamlines, isothermal lines, and entropy lines. The simulation is done by writing the computer code in the Fortran language. The effect of Rayleigh number, aspect ratio, power-law index of fluid, Hartmann number and angle, and type of magnetic field applied on fluid flow and heat transfer characteristics has been evaluated. The results show that in all cases, increasing the Hartmann number and fluid power-law index leads to a decrease in the strength of flow, heat transfer rate, and entropy generated and the percentage of this effect varies depending on the number of other variables. By applying a magnetic field non-uniformly, the flow strength and heat transfer rate can be increased to about 45% and 20%, respectively. At higher Hartmann numbers, the effect of changing the type of magnetic field applied is more pronounced. The angle of the magnetic field applied is a determinant parameter on the amount of heat transfer so that the average Nusselt number in the horizontal mode is on average 15% less than in the vertical mode. Increasing of power-law index dramatically reduces the magnetic field effect so that it is ineffective for the shear thickening fluid, the type of magnetic field applied. By increasing the Rayleigh number and the aspect ratio of the cavity, the flow strength and the rate of heat transfer increase and the effect of the magnetic field becomes more pronounced. This study can be useful in the optimal design of industrial and engineering equipment, including electronic coolers.

In the present work the amount of entropy produced due to the conjugate heat transfer of power-law fluids during natural convection within the inclined chamber under magnetic field and heat absorption/production is investigated. Outcomes:1-The flow power,the amount of heat transfer and the entropy produced decrease with increasing Hartmann number, decreasing Rayleigh number and increasing the fluid power-law index.2-As the power-law index decreases,the influence of the magnetic field becomes more pronounced.The mean Nusselt number decreases by about 52% for shear thinning fluid and by about 18% for dilatant fluid by increasing the Hartmann number to the highest value.3-To achieve a current with higher power and higher average Nusselt number,the magnetic field can be used non-uniformly,especially TMF1. The larger the Hartmann number, the more pronounced the change in the type of magnetic field applied.The influence of the change in the type of magnetic field applied to the shear thickening fluid is minimal.4-As the thermal conductivity ratio increases, the maximum mean Nusselt number is obtained, in which case the impact of increasing the Hartmann number and the Rayleigh number becomes more pronounced.5-The minimum amount of heat transfer, current strength and magnetic field influence is obtained when the chamber is at an angle of +90 degrees,in which case the average Nusselt number is up to about 82% less than the zero angle.6-The Bejan number increases with increment of heat absorption/production coefficient,increasing Hartmann number, decreasing Rayleigh number and decrement of thermal conductivity ratio,and maximum the Bejan number is obtained at an angle of +90 degrees.

The purpose of this paper is to investigate the heat transfer and entropy generated due to mixed convection of hybrid nanofluid inside the lid-driven semi-oval chamber. The magnetic field is applied uniformly and non-uniformly. The simulation is performed by MRT-LBM and by writing computer code in Fortran language. Effect of Richardson number (0.1, 1 and 10), nanoparticles volume fraction (0-0.06), Hartmann number (0-60), inclination angle of the chamber (-90, 0 and +90 degrees) and type of magnetic field applied (uniform and non-uniform) on the flow formed in the chamber is evaluated. The results show that increasing the volume fraction of nanoparticles increases the flow strength, average Nusselt number, total volumetric entropy and Bejan number and most of the effect is observed for Richardson number 10 and inclination angle +90°. In all cases, increasing the Hartmann number decreases maximum values of streamlines and heat transfer, and this effect decreases with increasing Richardson number. By applying a magnetic field non-uniformly, it can change the flow strength by more than 80% and increase the heat transfer to 35%. Increasing the Hartmann number makes the effect of the non-uniform magnetic field more obvious, and the heat transfer has the largest share in the total volumetric entropy.

The aim of this research is to investigate the macroeconomic variables effect on housing prices and rents. The data are collected from reports and documents. Data is quarterly and is from 2008 to 2019. The ordinary least squares (OLS) regression model was used to analyze the data and the augmented Dickey-Fuller test (ADF) was used to examine the unit root of the variables. Results show that predictor variables have a significant explanatory effect on the behavior of the dependent variable. Thus, for the housing price, the regression equation was significant with an R squared of 0.98 and an adjusted R squared of 0.975. Accordingly, this model predicts 97.5% of the variance in the housing price. Also, for the rental price, the regression equation was significant with an R squared of 0.986 and an adjusted R squared of 0.982. Accordingly, this model predicts 98.2% of the variance in the rental price. In housing prices, "informal exchange rate", "inflation rate" and "liquidity rate" have a direct and positive correlation with housing prices. "Unemployment rate", "coin price" and "bank interest rate" are also directly and negatively correlated. Also, the effect of the "consumer price index", "official exchange rate", "number of residential units built" and "Volume of the stock market" is not significant. In housing rent, the "informal exchange rate" and "inflation rate" have a direct and positive correlation with housing rent. "coin price", "bank interest rate", and"Unemployment rate" are also directly and negatively correlated. Also, the effect of the "consumer price index", "official exchange rate", "number of residential units built", "liquidity rate", and "Volume of the stock market" is not significant.

In the present study, the entropy generated due to the conjugate heat transfer of the hybrid nanofluid inside the K-shaped chamber under magnetic field and uniform heat absorption/generation is investigated. The simulation was performed by writing computer code in Fortran language using the lattice Boltzmann method. Variations in Rayleigh number, volumetric fraction of nanoparticles, Hartmann number, heat absorption/generation coefficient, thermal conductivity ratio, chamber aspect ratio and type of magnetic field applied have been evaluated as the main variables of this study. The findings showed that the flow strength, heat transfer rate and entropy produced could be reduced by applying a magnetic field. A lower reduction of the average Nusselt number is achieved by non-uniform application of a magnetic field. Increasing the heat absorption/generation coefficient due to increasing the set temperature leads to decreasing the mean Nusselt number, which this influence increases with increasing the Hartmann number. Addition of nanoparticles to the base fluid in which the conduction of the phenomenon is predominant, increases the rate of heat transfer. Heat transfer is a function of the ratio of thermal conductivity and Rayleigh number that increasing these two parameters increases the convection effects, and in this case, the effect of increasing the Hartmann number is more pronounced. Increasing the chamber aspect ratio leads to a decline in the mean Nusselt number and entropy production, but the effect of adding nanoparticles is greater in this case. Entropy production decreases with increasing Hartmann number and increases with Rayleigh number and heat absorption/generation coefficient.

The purpose of this work is to investigate the effect of magnetic field direction on heat transfer of Newtonian and non-Newtonian fluids in both uniform and non-uniform forms, with the power-law model by using the multiple relaxation time lattice Boltzmann method (MRT-LBM) with written computer code by Fortran language. The natural convection is created in the two-dimensional cavity with lozenge barrier and is examined in three different temperature boundary conditions. The cold wall of the cavity is investigated in three modes: smooth, curved and diagonal. The results show that increasing the Rayleigh number and decreasing the power-law index and the Hatmann number increase the strength of fluid flow and heat transfer. The smooth design of the wall increases the average Nusselt number by about 30%. Placing the barrier at a constant cold temperature increases the average Nusselt number by 20% on average. The effect of the magnetic field is highest for the smooth wall and lowest for the diagonal wall and this effect decreases with increasing the power-law index. In general, an applied non-uniform magnetic field increases the average Nusselt number by about 10% and increases the flow strength. The effect of wall shape and type of magnetic field applied on shear thickening fluid is negligible. Further reduction of flow strength and average Nusselt number is observed by applying a magnetic field horizontally.

In the numerical present study, MHD natural convection heat transfer of non-Newtonian power-law fluid in a two-dimensional enclosure with variable aspect ratio in the presence of heat absorption/generation is investigated by using the lattice Boltzmann method (LBM). The magnetic field is applied to the enclosure in uniform and periodic forms. The vertical wall and curved walls of the enclosure are at constant hot and cold temperature, respectively. The present work is validated with previous studies and the accuracy of the results is ensured. The effect of the Hartmann number, non-Newtonian power-law index, heat absorption/generation coefficient, aspect ratio of the enclosure and the type of magnetic field applied on the nature of flow and heat transfer are studied. The results show that increasing the non-Newtonian power-law index, Hartmann number and the heat absorption/generation coefficient reduce the Nusselt number. By increasing the heat generation/absorption coefficient, aspect ratio and decreasing the non-Newtonian power-law index, the effect of the magnetic field increases. Applying a magnetic field periodically compared to a uniform form leads to an increase of in Nusselt number and flow strength that this effect is greatest for shear thinning fluid and negligible for shear thickening fluid. Increase of Hartmann number and heat absorption/generation coefficient simultaneous leads to further decrease of average Nusselt number. This research can be helpful in the optimal design of heat transfer equipment.

Decisions about how to invest, produce and consume individuals, households, businesses and the government also affect other individuals who are not directly involved in the transaction, so one of the main topics in economics is how to compensate for this. Injuries and consequences. This article first deals with the issue of harm in jurisprudential literature and extracts the conceptual model of harm in jurisprudence, explains the problem of external consequences and then with reference to the response of Imami jurists in different categories and sometimes opposite in solving the problem of external effects to provide a model. Jurisprudence as an autonomous opinion in solving this problem.

The research method in this article is descriptive-analytical and the method of data collection is library and has been done by referring to documents, books and articles.

 In all stages of writing the present study, while respecting the originality of the texts, honesty and trustworthiness have been observed.

This article extracts the conceptual model of losses from Imami jurisprudence and determines the position of negative external effects as one of the types of losses, presents a jurisprudential model of eliminating external effects and finally compares the model with conventional economic patterns of Pygmy. And Kozi in two parts of troubleshooting the conventional pattern and the distinguishing feature of conventional models expresses the distinguishing features of this pattern.

Since the custom considers the side effects as harm and damage, so the "harmless rule" can be used as an important jurisprudential rule in the discussion of external effects and considers it necessary to compensate for the loss or its disappearance. A jurisprudential model for eliminating external effects, knowledge of the conceptual model of harm in jurisprudence is very important because in addition to recognizing the types of harm, the reporting of the conflict of side effects in jurisprudence is easy.

In this paper, the effect of shape and aspect ratio of wall on natural convection heat transfer of non-Newtonian fluid with power law model within two-dimensional enclosure in the presence of a uniform magnetic field by lattice Boltzmann method (LBM) is investigated. The left wall is at a constant hot temperature, while the right wall is kept on cold constant temperature and other walls are considered adiabatic. In this simulation, the flow field and temperature are calculated by simultaneously solving the flow and temperature distribution functions. The effect of various parameters such as Hartmann number, aspect ratio, different shape of the wall and power index of non-Newtonian fluid is investigated. The results show that increasing power index, aspect ratio and Hartmann number decrease the average Nusselt number. Also, the highest amount of heat transfer is generally associated with the case of a triangular wall. In addition, increasing the power index reduces the effect of the magnetic field.

The occurrence of planned cell death or apoptosis as a protected method is controlled by a number of genes that used to remove unnecessary cells. This cellular event is involved in immune and disease-related systems. Apoptosis is a cellular regulatory mechanism that balances the effects of cell proliferation and cell death. In the path of apoptosis, many genes and molecules are involved. Recently, developments using the RNAseq technique have shown that microRNAs play an important role in regulating planned cell death or apoptosis. The purpose of this study was to identify key genes and micro-RNAs affecting the apoptosis pathway in Androctonus crassicauda scorpions.

In this study, after transcriptome sequencing of venom glands of A. crassicauda scorpions using Illumina HiSeq 2000 platform and transcriptome assembly using Trinity software, the most important transcripts of the scorpion venom gland involved in apoptosis were identified using the KEGG database. Drawing of the apoptosis gene network with String software, analyzing the network of protein interactions and identifying key genes using cytoscape software and investigating the ontology of genes by the WebGestalt database were done. In addition, after identifying the scorpion microRNAs using homogeneous searches, the MRTarBase, TarBase, miRecords, and MirNet software programs were utilized to prediction of target genes and drawing a protein-microRNA interaction network.

Three pathways associated with apoptosis were identified, and 103 proteins were extracted from those. The results of protein network analysis revealed that 30 key genes involved in apoptosis were identified that according to obtained results, the most effective key genes involved in apoptosis are Akt1, bsk, Jra, Dronc, and rl. The results of statistical analysis of protein-microRNA interaction network also showed that mir-7-5p microRNA has the highest value.

The results of this study showed that microRNAs play an essential role in the regulation of many genes in the apoptosis pathway and can be used to regulate the expression of genes.

In this paper for the first time, the effect of direction of wall movement on mixed convection in circle quarter porous enclosure with heat absorption/generation is investigated by LBM. The magnetic field is applied to the enclosure in uniform and periodic forms. Mixed convection is caused by the movement of walls at different angles. The results show that increasing the Richardson number, Hartmann number, heat absorption/generation coefficient and decrease the porosity coefficient reduce the average Nusselt number. With fixed all parameters the maximum value of the average Nusselt number is related to the 90 ° velocity angle, in which case the average Nusselt number is about 25% higher.  Increasing the Richardson number reduces the effect of the magnetic field. Periodic applied of a magnetic field results in about 30% more than uniform applied. Increasing the porosity coefficient also increases the effect of the Hartmann number and the angle of wall movement. It is observed that the simultaneous increase of the heat absorption/generation coefficient and the Hartmann number lead to a further decrease of the average Nusselt number.

Municipalities in Iran that serve as local governments in urban affairs must use local financial resources to cover their costs. One of these local financial resources is the cost of a building. Since the basis for calculating the charges have been the value of a real-estate transaction, the correct estimate has been very important. The aim of this paper is to use artificial neural network model for estimating residential property prices in district 2 of Tabriz; to achieve the regional value that is the basis for calculating the trading value. The approach of this research is applied and development researches. Statistical population is the residential property in district two of Tabriz which is 24638. Cochran formula was used to estimate the sample size and estimate 378 as samples. For desirable estimation 400 units were randomly selected. To remove the effect of time, only data from June to August 2018 were used. The data were collected through survey and inquiry from real-estate agents. In this research, were used MATLAB 2013 and ArcMap 10.4. The results show the high accuracy of the artificial neural network in estimating property prices. The trading value approved by all the blocks in district two of Tabriz is lower than the estimated value of the artificial neural network. The highest difference in estimation is in 13, 7 and 24 blocks (respectively -3050380, -2752550 and -2430850 Rial) and the lowest difference is in 9 block (-399850 Rial). Thus, the total trading value is “11,056,920” Rials less than the estimated value.

The main issue of this article is to analyze and critique the economic measures of the document of the basic model of progress from the perspective of economic defense and to provide alternative and complementary solutions to achieve the goals of economic defense in the document of the Iranian model of progress. Therefore, at first, with a descriptive-analytical method with a critical approach, using expert criticisms on the general measures of the basic document, the economic measures have been studied and analyzed that will not provide the country's economy with protection from internal and external threats. After proposing these measures and using the criticisms related to it, alternative or complementary proposals for achieving the goals of economic defense have been presented, presented and analyzed within the time frame of the Iranian Islamic model document. Finally, the proposed measures have been adapted to the main components governing a resistance economy. Findings of the article indicate that most of the measures of the model document do not provide a policy solution in various economic areas. Also, by not considering the vulnerabilities of the country's economy in the long run, they will not provide grounds for economic protection. Therefore, by reforming this group of measures, the goals and policies of the economic governance system have been achieved within the time frame of the Iranian Islamic model document, and by using the main components of the general policies of the resistance economy over the proposed measures, the country's economy is in crisis. Internal and external threats.

Advanced ceramics have special applications in the manufacture of special and strategic parts due to their characteristics such as high strength, stability at high temperatures, high corrosion resistance and unique magnetic and electrical properties. Boron carbide is a dark crystalline material that is the hardest known material after diamond and cubic boron nitride. Due to the high characteristics and hardness of boron carbide and the special ability of the electrical discharge machining process in machining hard materials and creating complex shapes, in this study, the effect of peak current parameters and pulse -on time on surface roughness and material removal rate of samples prepared from boron carbide has been investigated experimentally and statistically. The results of the experiments showed that the peak current had the greatest effect on the surface roughness and material removal rate of the samples and also the comparison of microscopic images of the surface of the machined samples showed that the peak current has increased the cracks and the size of the cavities. Thus, with the increase of peak current from 16 ampere to 24 ampere, the average size of the cavities has increased by about 30% and the continuation of the process of increasing the current intensity to 32 ampere has increased the average size of the cavities by about 8 %. Also, during the factorial optimization, the optimal values for the sampling material removal rate and surface roughness of the samples were 2.45 mm3 / min and 4.30 μm, respectively.

Though a lot of research has been done on the effects of monetary and banking sectors of economics, their impact on socio-cultural domains, a more important issue, has been neglected. Here, after offering a definition of the nature of money as an institution, we have explored the effects of the monetary sector on socio-cultural domain of economics using library method. It has been concluded that despite their very harmful effects on socio-cultural systems and their causing social capital decline, these have been neglected when it comes to the cost effectiveness of monetary system. The research objective then is to estimate and analyze these effects.