Nanoparticles are widely used in many different fields, and production. However, the ingestion of nanoparticles from environmental pollution may have significant health impacts, which are currently poorly understood. In this study we aimed to investigate the cellular toxicity of copper nanoparticles on liver tissue of Rat, and also investigate the role of vitamin E and C, separately or together, in reducing the cellular damage that may be caused by copper nanoparticles. In this study 56 (5–6) weeks old rats with a weight of 120 ± 10 grams were divided into seven groups, treated with copper nanoparticles for four weeks, then treated with vitamins, either alone or together, for another four weeks where is control. Rats were treated with copper nanoparticles showed changes in the ultrastructure of the liver tissue, in which there was a clear decrease in the number of cellular organelles in hepatocytes. Which show small in their size, and had irregular nuclear envelopes, swelling of the mitochondria, shortening of their cristae and effects on their matrix, an increase in the size of lysosomes, an increase in the number of lipid droplets, and an expansion of the Disse spaces. The treatment with vitamins C or E or both, marked improvement was found in the size and number of organelles. The cells returned to almost their normal state. We concluded that vitamins C and E have a positive role in reducing the toxic effects of copper nanoparticles. We recommended their use in doses of 250 mg/kg/day.
{"title":"Vitamins E and C attenuates liver injury induced by copper nanoparticle in Rats (Rattus norvegicus)","authors":"Yahya M. Shotop, Ibrahim N. Al-Suwiti","doi":"10.22147/jusps-b/330502","DOIUrl":"https://doi.org/10.22147/jusps-b/330502","url":null,"abstract":"Nanoparticles are widely used in many different fields, and production. However, the ingestion of nanoparticles from environmental pollution may have significant health impacts, which are currently poorly understood. In this study we aimed to investigate the cellular toxicity of copper nanoparticles on liver tissue of Rat, and also investigate the role of vitamin E and C, separately or together, in reducing the cellular damage that may be caused by copper nanoparticles. In this study 56 (5–6) weeks old rats with a weight of 120 ± 10 grams were divided into seven groups, treated with copper nanoparticles for four weeks, then treated with vitamins, either alone or together, for another four weeks where is control. Rats were treated with copper nanoparticles showed changes in the ultrastructure of the liver tissue, in which there was a clear decrease in the number of cellular organelles in hepatocytes. Which show small in their size, and had irregular nuclear envelopes, swelling of the mitochondria, shortening of their cristae and effects on their matrix, an increase in the size of lysosomes, an increase in the number of lipid droplets, and an expansion of the Disse spaces. The treatment with vitamins C or E or both, marked improvement was found in the size and number of organelles. The cells returned to almost their normal state. We concluded that vitamins C and E have a positive role in reducing the toxic effects of copper nanoparticles. We recommended their use in doses of 250 mg/kg/day.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"92 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133390503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper a fixed point theorem have been proved in dislocated metric spaces using a class of continuous function G4.
本文利用一类连续函数G4证明了位错度量空间中的一个不动点定理。
{"title":"A new Type of Fixed Point Theorem in a Complete Dislocated Metric Space","authors":"Y. Singh","doi":"10.22147/jusps-b/330402","DOIUrl":"https://doi.org/10.22147/jusps-b/330402","url":null,"abstract":"In this paper a fixed point theorem have been proved in dislocated metric spaces using a class of continuous function G4.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122658027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, we consider the concept of non compatible mapping as property (E.A.) in G-metric space and prove some common fixed point theorems.
本文将不相容映射的概念作为g -度量空间的性质，证明了一些常见的不动点定理。
{"title":"A Generalized Fixed Point Theorem in G-Metric Space","authors":"D. Yadav","doi":"10.22147/jusps-b/330401","DOIUrl":"https://doi.org/10.22147/jusps-b/330401","url":null,"abstract":"In this paper, we consider the concept of non compatible mapping as property (E.A.) in G-metric space and prove some common fixed point theorems.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"97 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116551046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In the present paper we prove common fixed point theorem for occasionally weakly compatible mapping in fuzzy metric space. The theorem is a version of many fixed point theorem in fuzzy metric spaces, given by many authors announced in the literature.
{"title":"Common Fixed Point Theorems in Fuzzy Metric Space","authors":"Yashvir Singh","doi":"10.22147/jusps-b/330403","DOIUrl":"https://doi.org/10.22147/jusps-b/330403","url":null,"abstract":"In the present paper we prove common fixed point theorem for occasionally weakly compatible mapping in fuzzy metric space. The theorem is a version of many fixed point theorem in fuzzy metric spaces, given by many authors announced in the literature.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126998159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Iron deficiency Anaemia is the most common case of nutritional Anaemia worldwide and is a public health problem in developing countries; characterized by abnormal red cell count (MCV, MCHC). Iron deficiency Anaemia associated with fatigue, skin paleness, weakness etc. The aim of the study is to determine the risk factors for iron deficiency Anaemia among population of Ujjain district (M.P.). Both male and female iron deficient patients were studied from the SS hospital and CHL applo hospitals during Jan. 2012 to Dec. 2012. A group of 6828 patients were studied for iron deficiency Anaemia in different age groups. A total of 4549 female and 2279 males were studied. Information was collected about sex, socioeconomic level. It is inferred that the percentage of anaemia is more in women compared to men.
{"title":"A case study of Human iron deficiency Anaemia in different age groups from Ujjain (M.P.) India","authors":"Manju Junwal, Bhai Ismail","doi":"10.22147/jusps-b/330301","DOIUrl":"https://doi.org/10.22147/jusps-b/330301","url":null,"abstract":"Iron deficiency Anaemia is the most common case of nutritional Anaemia worldwide and is a public health problem in developing countries; characterized by abnormal red cell count (MCV, MCHC). Iron deficiency Anaemia associated with fatigue, skin paleness, weakness etc. The aim of the study is to determine the risk factors for iron deficiency Anaemia among population of Ujjain district (M.P.). Both male and female iron deficient patients were studied from the SS hospital and CHL applo hospitals during Jan. 2012 to Dec. 2012. A group of 6828 patients were studied for iron deficiency Anaemia in different age groups. A total of 4549 female and 2279 males were studied. Information was collected about sex, socioeconomic level. It is inferred that the percentage of anaemia is more in women compared to men.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"115 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113992531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Density, viscosity and ultrasonic velocity of the various compositions of liquid mixtures of aqueous solutions of Lithium chloride (LiCl) and Lithium hydroxide (LiOH) have been experimentally measured at 303,308,313 and 318K and at atmospheric pressure. From these experimental measurements the acoustic impedance (Z) and adiabatic compressibility (ad) have been calculated. The variations in these parameters have been correlated to derive the intermolecular interactions taking place between the mixtures of present study.
{"title":"Study of thermo-acoustical properties of Liquid mixtures of Aqueous solution of Lithium Chloride and Lithium Hydroxide at Different Temperatures","authors":"N. Rathore, Ajay Singh","doi":"10.22147/jusps-b/330201","DOIUrl":"https://doi.org/10.22147/jusps-b/330201","url":null,"abstract":"Density, viscosity and ultrasonic velocity of the various compositions of liquid mixtures of aqueous solutions of Lithium chloride (LiCl) and Lithium hydroxide (LiOH) have been experimentally measured at 303,308,313 and 318K and at atmospheric pressure. From these experimental measurements the acoustic impedance (Z) and adiabatic compressibility (ad) have been calculated. The variations in these parameters have been correlated to derive the intermolecular interactions taking place between the mixtures of present study.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122183423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this paper, we study dust acoustic solitary waves (DASW) based on the dust charge Zd =equilibrium density of ions / equilibrium density of dust ions , initial dust speed do Udo and initial streaming speed nueo of electrons with the introduction of relativistic effect. Only rarefactive solitons are found to exist in the unmagnetized dusty plasma in presence of relativity for electrons. It is observed that for greater values of dust charge Zd rarefactive solitons exist.
{"title":"Relativistic Effect of Electrons on Dust Acoustic Solitary waves in unmagnetized plasma","authors":"R. Kumar","doi":"10.22147/jusps-b/320601","DOIUrl":"https://doi.org/10.22147/jusps-b/320601","url":null,"abstract":"In this paper, we study dust acoustic solitary waves (DASW) based on the dust charge Zd =equilibrium density of ions / equilibrium density of dust ions , initial dust speed do Udo and initial streaming speed nueo of electrons with the introduction of relativistic effect. Only rarefactive solitons are found to exist in the unmagnetized dusty plasma in presence of relativity for electrons. It is observed that for greater values of dust charge Zd rarefactive solitons exist.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116400674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The article gives an overview of the XANES technique contribution to the analysis of multi-component catalysts. The theoretical basis of the technique, the interpretation of the energy position and intensity of XANES features, and the numerical methods developed to interpret XANES data on catalytic systems are described and discussed. XANES in the K-edge of copper in the systems. CuO, Cu(NO3)2, La2CuO4, CuCl2, and CuBr have been investigated and transitions have been assigned to the observed structures. The measurements have been used for calculating the first coordination bond distance in the above systems. It is observed that the values so determined agree fairly well with crystallographic values
{"title":"Derivation of Relation between a parameter of Inverse correlation and effective Charge of X-ray absorbing K-Edge of Copper atom in it’s different Compounds","authors":"Rakesh Ranjan","doi":"10.22147/jusps-b/320501","DOIUrl":"https://doi.org/10.22147/jusps-b/320501","url":null,"abstract":"The article gives an overview of the XANES technique contribution to the analysis of multi-component catalysts. The theoretical basis of the technique, the interpretation of the energy position and intensity of XANES features, and the numerical methods developed to interpret XANES data on catalytic systems are described and discussed. XANES in the K-edge of copper in the systems. CuO, Cu(NO3)2, La2CuO4, CuCl2, and CuBr have been investigated and transitions have been assigned to the observed structures. The measurements have been used for calculating the first coordination bond distance in the above systems. It is observed that the values so determined agree fairly well with crystallographic values","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130189141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Part load performance analysis on simple VCR system using selected refrigerant mixture at different loading conditions is completed to identify the economic mode of loading in the evaporator. In this research work, evaporator has been loaded at different loading (thermal loading – cooling of liquid substance in the evaporator) conditions like 25, 50, 75 and 100% of its capacity based on its volume and water is considered as a substance to be cooled in the evaporator for analyzing the performance of the refrigeration system at different loading conditions. The cooling temperature C and the condensation process has range of water is considered from 26 to 2 been carried out by Atmospheric Air Circulation (AAC) mode. The various performance indexes of refrigeration systems namely work input to the compressor, condenser heat rejection rate, refrigerating effect and COP are obtained based on unit mass flow rate of the refrigerant in this analysis. Experimental results. Experimental analysis has been carried out with 3oC of subcooling in the VCR system with thermoelectric subcooling and various performance indexes are investigated with reference to water temperature in the evaporator at different loading conditions. Significant improvements in various performance indexes have been obtained for VCR system with thermoelectric subcooling. The experimental results clearly state that 75% loading condition gives the highest COP at lowest temperature of evaporator substance. Among various loading conditions, COP of 75% loading condition is about 6.7, 3.9 and 25.13% higher than that of 25, 50 and 100% loading conditions respectively. suggest that 75% loading condition is the significant one among other loading conditions in the evaporator.
{"title":"Performance Enhancement techniques in vapour Compression refrigeration system by various evaporator loads and thermoelectric sub cooling","authors":"Syed Danish Syed Abdul Hameed, D. Vishwakarma","doi":"10.22147/jusps-b/320401","DOIUrl":"https://doi.org/10.22147/jusps-b/320401","url":null,"abstract":"Part load performance analysis on simple VCR system using selected refrigerant mixture at different loading conditions is completed to identify the economic mode of loading in the evaporator. In this research work, evaporator has been loaded at different loading (thermal loading – cooling of liquid substance in the evaporator) conditions like 25, 50, 75 and 100% of its capacity based on its volume and water is considered as a substance to be cooled in the evaporator for analyzing the performance of the refrigeration system at different loading conditions. The cooling temperature C and the condensation process has range of water is considered from 26 to 2 been carried out by Atmospheric Air Circulation (AAC) mode. The various performance indexes of refrigeration systems namely work input to the compressor, condenser heat rejection rate, refrigerating effect and COP are obtained based on unit mass flow rate of the refrigerant in this analysis. Experimental results. Experimental analysis has been carried out with 3oC of subcooling in the VCR system with thermoelectric subcooling and various performance indexes are investigated with reference to water temperature in the evaporator at different loading conditions. Significant improvements in various performance indexes have been obtained for VCR system with thermoelectric subcooling. The experimental results clearly state that 75% loading condition gives the highest COP at lowest temperature of evaporator substance. Among various loading conditions, COP of 75% loading condition is about 6.7, 3.9 and 25.13% higher than that of 25, 50 and 100% loading conditions respectively. suggest that 75% loading condition is the significant one among other loading conditions in the evaporator.","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129130780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this section we consider a Quasi-Birth-and-Death Process. A QBD process is the generalization of a birth-and-death process from a one-dimensional state space to a multidimensional state space. It can be analyzed by using the matrix analytical method (Neuts, 1981 and Latouche, 2011).
{"title":"Markoyian Multiserver Vacation Models Quasi - Birth - And - Death Process-Short Communication","authors":"S. Dixit","doi":"10.22147/JUSPS-B/320301","DOIUrl":"https://doi.org/10.22147/JUSPS-B/320301","url":null,"abstract":"In this section we consider a Quasi-Birth-and-Death Process. A QBD process is the generalization of a birth-and-death process from a one-dimensional state space to a multidimensional state space. It can be analyzed by using the matrix analytical method (Neuts, 1981 and Latouche, 2011).","PeriodicalId":283969,"journal":{"name":"Journal of Ultra Scientist of Physical Sciences Section B","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130226705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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