Pub Date : 2020-12-20DOI: 10.32792/utq/utj/vol15/2/4
T. Alhussein, Jamal Abdul Samad, Khudhair
This study presents an experimental and numerical evaluation of the shear behavior of recycled aggregate concrete beams without transversal reinforcement. These beams were manufactured as self-compacted concrete with the use of both natural aggregate and recycled aggregate. The beams were subjected to direct and indirect loading conditions. The mechanical properties of four mixes were characterized in terms of compressive strength, splitting tensile strength, and elastic modulus. The experimental results showed that the shear capacity of recycled aggregate concrete is lower than those made with natural aggregate. The experimental shear capacities of the tested beams were compared with ACI318M-14 and relevant research studies in the literature. The ratio of experimental shear stress divided by the root square of concrete compressive strength (𝑣𝑒𝑥𝑝/ √𝑓𝑐`) , which indicates the ability of diagonally cracked concrete to transmit tension and shear. was remained for all configurations greater than 0.17, which is the minimum value recommended by the ACI318-14. Results from nonlinear finite element models were compared with the experimental data, and good agreement was achieved.
{"title":"Shear Strength Evaluation of Directly and Indirectly Loaded Rectangular Recycled Self-Compacted Reinforced Concrete Slender Beams Using Experimental and Finite Element Analysis","authors":"T. Alhussein, Jamal Abdul Samad, Khudhair","doi":"10.32792/utq/utj/vol15/2/4","DOIUrl":"https://doi.org/10.32792/utq/utj/vol15/2/4","url":null,"abstract":"This study presents an experimental and numerical evaluation of the shear behavior of recycled aggregate concrete beams without transversal reinforcement. These beams were manufactured as self-compacted concrete with the use of both natural aggregate and recycled aggregate. The beams were subjected to direct and indirect loading conditions. The mechanical properties of four mixes were characterized in terms of compressive strength, splitting tensile strength, and elastic modulus. The experimental results showed that the shear capacity of recycled aggregate concrete is lower than those made with natural aggregate. The experimental shear capacities of the tested beams were compared with ACI318M-14 and relevant research studies in the literature. The ratio of experimental shear stress divided by the root square of concrete compressive strength (𝑣𝑒𝑥𝑝/ √𝑓𝑐`) , which indicates the ability of diagonally cracked concrete to transmit tension and shear. was remained for all configurations greater than 0.17, which is the minimum value recommended by the ACI318-14. Results from nonlinear finite element models were compared with the experimental data, and good agreement was achieved.","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"107 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77420326","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}
Pub Date : 2020-12-20DOI: 10.32792/utq/utg/vol15/n.2/4
Saad Mohammed Shaheen Merza Alsoufi
: The health care for the hovering women means the health services provided during pregnancy and includes careful monitoring of the mother's health and the health of her fetus throughout pregnancy, as the research aims to evaluate these services through selected indicators of health care during pregnancy in Dohuk Governorate - Iraq, and a cross-sectional field study was conducted. To evaluate the data collected for more than 225 cases related to the level of education and the extent of adherence to the instructions and instructions for the care of pregnant women correctly, assuming the existence of a significant statistical relationship of significant level of education, personal hygiene, family planning, physical stress, personal habits, nutrition and primary health care The study found the importance of education for pregnant women during pregnancy and the need to adhere to follow-up as planned according to the research standards, and the research recommends emphasizing the importance of adopting the standards referred to by all medical personnel involved in caring for pregnant women in primary health care centers.
{"title":"Selected Antenatal Health Care Parameters of Pregnant Women’s in Duhok Province, Iraq.","authors":"Saad Mohammed Shaheen Merza Alsoufi","doi":"10.32792/utq/utg/vol15/n.2/4","DOIUrl":"https://doi.org/10.32792/utq/utg/vol15/n.2/4","url":null,"abstract":": The health care for the hovering women means the health services provided during pregnancy and includes careful monitoring of the mother's health and the health of her fetus throughout pregnancy, as the research aims to evaluate these services through selected indicators of health care during pregnancy in Dohuk Governorate - Iraq, and a cross-sectional field study was conducted. To evaluate the data collected for more than 225 cases related to the level of education and the extent of adherence to the instructions and instructions for the care of pregnant women correctly, assuming the existence of a significant statistical relationship of significant level of education, personal hygiene, family planning, physical stress, personal habits, nutrition and primary health care The study found the importance of education for pregnant women during pregnancy and the need to adhere to follow-up as planned according to the research standards, and the research recommends emphasizing the importance of adopting the standards referred to by all medical personnel involved in caring for pregnant women in primary health care centers.","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84796053","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}
Pub Date : 2020-12-20DOI: 10.32792/utq/utj/vol15/2/2
Abdulshaheed H. Batay, Mohamed A. Al-hasan
The work covered the synthesis and characterization many complexes of mixed ligands with some ions such as Co(II), Ni (II), Cu(II) and Zn(II) metals with new homocyclic azo azomethine ligand 1-((E)-(4-((Z)-1-(p-tolylimino) ethyl) phenyl) diazenyl) naphthalen-2-ol(TEPDN) and ligand (HL 2 =4-Aminoacetophenone ) at (1:1:1) ratio of (M: L 1 : L 2 ) the complexes was characterized by using elemental analysis Uv-Vis and infrared spectra also their prepared complexes war measured by using the same methods in addition of molar conductance measurements, magnetic susceptibility and determined of metal percent in complexes. The physic- chemical studies and spectra data indicate that ( TEPDN ) ligand and another ligand acts as monobasic bidentate ligand after deprotonated of hydroxyl group .
本文研究了Co(II)、Ni (II)、Cu(II)、Zn(II)等金属离子与新型均环偶氮亚甲基配体1-((E)-(4)-((Z)-1-(对苯基)乙基)苯基)二氮基)萘-2-醇(TEPDN)和配体(HL 2 =4-氨基苯乙酮)以(1:1:1)比(M: L 1)的混合配体的合成和表征。用元素分析、紫外可见光谱和红外光谱对配合物进行了表征,并采用相同的方法测定了配合物的摩尔电导、磁化率和金属含量。理化研究和光谱数据表明,(TEPDN)配体和另一种配体在羟基去质子化后充当单碱双齿配体。
{"title":"Preparation and Characterization of New Ligand Azo-Schiff-2- Naphthol and Mixed Complexes With Ortho- Aminophenol and Ortho-Aminobenzoic Acid.","authors":"Abdulshaheed H. Batay, Mohamed A. Al-hasan","doi":"10.32792/utq/utj/vol15/2/2","DOIUrl":"https://doi.org/10.32792/utq/utj/vol15/2/2","url":null,"abstract":"The work covered the synthesis and characterization many complexes of mixed ligands with some ions such as Co(II), Ni (II), Cu(II) and Zn(II) metals with new homocyclic azo azomethine ligand 1-((E)-(4-((Z)-1-(p-tolylimino) ethyl) phenyl) diazenyl) naphthalen-2-ol(TEPDN) and ligand (HL 2 =4-Aminoacetophenone ) at (1:1:1) ratio of (M: L 1 : L 2 ) the complexes was characterized by using elemental analysis Uv-Vis and infrared spectra also their prepared complexes war measured by using the same methods in addition of molar conductance measurements, magnetic susceptibility and determined of metal percent in complexes. The physic- chemical studies and spectra data indicate that ( TEPDN ) ligand and another ligand acts as monobasic bidentate ligand after deprotonated of hydroxyl group .","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"75 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83289184","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}
Pub Date : 2020-12-20DOI: 10.32792/utq/utj/vol15/2/3
Sabiha Neama Dhahad
The research aims to identify the plight of internally displaced persons in Iraq and to highlight the size of the study of the causes and effects social and economic for displaced people and try to formulate Strategy proposed to contain the phenomenon of displacement through a survey the views of a sample composed of 78 individuals who have informed this phenomenon and through the national survey data for the displaced accomplished by the Central Bureau of Statistics and the data obtained from the matrix trace of Displaced, which is the information tool of the international Organization for migration ( international organization for migration ) for the period from January 2014 until April 2015 it was to display this data tables statistically to get to the results of the study . The results show That the internal displacement problem is one of the most dangerous phenomena in Iraqi society and the danger is to increase the flow and continuity and lack of control of the containment , the study many of the most important results showed that internal displacement in Iraq , a collective phenomenon that do not fit a particular age group and both sexes were born displacement great suffering for displaced people , including political and security healthy and economical ... etc., the researcher provided a set of recommendations , the most important of the formation of an emergency body permanent for all crises and disasters are expected to occur in the state and the crisis is not a temporary cell.
{"title":"Analysis of the economic and social conditions of the displaced in Iraq for the period 2014-2015","authors":"Sabiha Neama Dhahad","doi":"10.32792/utq/utj/vol15/2/3","DOIUrl":"https://doi.org/10.32792/utq/utj/vol15/2/3","url":null,"abstract":"The research aims to identify the plight of internally displaced persons in Iraq and to highlight the size of the study of the causes and effects social and economic for displaced people and try to formulate Strategy proposed to contain the phenomenon of displacement through a survey the views of a sample composed of 78 individuals who have informed this phenomenon and through the national survey data for the displaced accomplished by the Central Bureau of Statistics and the data obtained from the matrix trace of Displaced, which is the information tool of the international Organization for migration ( international organization for migration ) for the period from January 2014 until April 2015 it was to display this data tables statistically to get to the results of the study . The results show That the internal displacement problem is one of the most dangerous phenomena in Iraqi society and the danger is to increase the flow and continuity and lack of control of the containment , the study many of the most important results showed that internal displacement in Iraq , a collective phenomenon that do not fit a particular age group and both sexes were born displacement great suffering for displaced people , including political and security healthy and economical ... etc., the researcher provided a set of recommendations , the most important of the formation of an emergency body permanent for all crises and disasters are expected to occur in the state and the crisis is not a temporary cell.","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86646793","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}
Pub Date : 2020-12-20DOI: 10.32792/utq/utj/vol15/2/5
Nabeel Abed, R. S. Nuhair
The present study was designed to evaluate some of the haematological parameters in offspring of hyperlpidemic female rats after simvastatin treatment during lactation. Twenty four female rat were used in the current study were matted with fertile males, twelve of females are induced for hypercholesterolemia during pregnancy, other twelve were not, all animals were divided into 4 equal groups after delivery: G .1 (Control) normal animals given only 0.5 ml/kg animal of Dimethyl Sulphoxide (DMSO). G .2 hypercholestrolemic animals given only 0.5 ml/ animal of Dimethyl Sulphoxide (DMSO). G .3 (S1) hypercholestrolemic animals treated with 20 mg/kg/day (0.02ml/ animal) of simvastatine . G .4 normal animals treated with 20 mg/kg/day (0.02ml/ animal) of simvastatine. The treatment of mothers were continued for 30 days after delivery. Offspring (only the males)of these animals were sacrificed at their puberty and blood samples were collected in EDTA tubes for measuring of some hematological parameters. The present study revealed that a significantly decreased(P≤0.05) of RBC count, hemoglobin concentration (Hb), platelets count and MPV levels in offspring (male and female ) of G3 and G4 groups treated
{"title":"Study of Some Hematological Parameters in Offpring of Heperlipidemic Female Laboratory Rats After Slmvastatln Treatment During Lactation.","authors":"Nabeel Abed, R. S. Nuhair","doi":"10.32792/utq/utj/vol15/2/5","DOIUrl":"https://doi.org/10.32792/utq/utj/vol15/2/5","url":null,"abstract":"The present study was designed to evaluate some of the haematological parameters in offspring of hyperlpidemic female rats after simvastatin treatment during lactation. Twenty four female rat were used in the current study were matted with fertile males, twelve of females are induced for hypercholesterolemia during pregnancy, other twelve were not, all animals were divided into 4 equal groups after delivery: G .1 (Control) normal animals given only 0.5 ml/kg animal of Dimethyl Sulphoxide (DMSO). G .2 hypercholestrolemic animals given only 0.5 ml/ animal of Dimethyl Sulphoxide (DMSO). G .3 (S1) hypercholestrolemic animals treated with 20 mg/kg/day (0.02ml/ animal) of simvastatine . G .4 normal animals treated with 20 mg/kg/day (0.02ml/ animal) of simvastatine. The treatment of mothers were continued for 30 days after delivery. Offspring (only the males)of these animals were sacrificed at their puberty and blood samples were collected in EDTA tubes for measuring of some hematological parameters. The present study revealed that a significantly decreased(P≤0.05) of RBC count, hemoglobin concentration (Hb), platelets count and MPV levels in offspring (male and female ) of G3 and G4 groups treated","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77726656","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}
Pub Date : 2020-12-20DOI: 10.32792/utq/utg/vol15/n.2/2
The work covered the synthesis and characterization many complexes of mixed ligands with some ions such as Co(II), Ni (II), Cu(II) and Zn(II) metals with new homocyclic azo azomethine ligand 1-((E)-(4-((Z)-1-(p-tolylimino) ethyl) phenyl) diazenyl) naphthalen-2-ol(TEPDN) and ligand (HL 2 =4-Aminoacetophenone ) at (1:1:1) ratio of (M: L 1 : L 2 ) the complexes was characterized by using elemental analysis Uv-Vis and infrared spectra also their prepared complexes war measured by using the same methods in addition of molar conductance measurements, magnetic susceptibility and determined of metal percent in complexes. The physic- chemical studies and spectra data indicate that ( TEPDN ) ligand and another ligand acts as monobasic bidentate ligand after deprotonated of hydroxyl group .
{"title":"Preparation and Characterization of New Ligand Azo-Schiff-2- Naphthol and Mixed Complexes With Ortho- Aminophenol and Ortho-Aminobenzoic Acid","authors":"","doi":"10.32792/utq/utg/vol15/n.2/2","DOIUrl":"https://doi.org/10.32792/utq/utg/vol15/n.2/2","url":null,"abstract":"The work covered the synthesis and characterization many complexes of mixed ligands with some ions such as Co(II), Ni (II), Cu(II) and Zn(II) metals with new homocyclic azo azomethine ligand 1-((E)-(4-((Z)-1-(p-tolylimino) ethyl) phenyl) diazenyl) naphthalen-2-ol(TEPDN) and ligand (HL 2 =4-Aminoacetophenone ) at (1:1:1) ratio of (M: L 1 : L 2 ) the complexes was characterized by using elemental analysis Uv-Vis and infrared spectra also their prepared complexes war measured by using the same methods in addition of molar conductance measurements, magnetic susceptibility and determined of metal percent in complexes. The physic- chemical studies and spectra data indicate that ( TEPDN ) ligand and another ligand acts as monobasic bidentate ligand after deprotonated of hydroxyl group .","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90077692","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}
Pub Date : 2020-12-20DOI: 10.32792/utq/utg/vol15/n.2/1
{"title":"Study of Some Hematological Parameters in Offpring of Heperlipidemic Female Laboratory Rats After Slmvastatln Treatment During Lactation","authors":"","doi":"10.32792/utq/utg/vol15/n.2/1","DOIUrl":"https://doi.org/10.32792/utq/utg/vol15/n.2/1","url":null,"abstract":"","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81483536","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}
{"title":"how to make DOI","authors":"","doi":"10.32792/utq/vol14/4/1","DOIUrl":"https://doi.org/10.32792/utq/vol14/4/1","url":null,"abstract":"","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87242753","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}
Pub Date : 2020-08-28DOI: 10.32792/utq/utj/vol14/4/4
Omar Nabil, H. Mohamad, Hassan, A. Yasser
A ferrimagnetic mixed spin square Blume-Capel Ising nanowire system depend of spin-1 core and spin-3/2 outer shell have been investigated. The general formula for the temperature dependence of the equilibrium magnetization of the system is presented. The ferrimagnetic core-shell nanosystem shows a compensation point when the exchange interactions are changed at various values of the single-ion anisotropies of shell sublattices and core ones, respectively. So, one can examine interesting phenomena are compensation behaviors and the free energy of the nanosystem, where these phenomena found that the mixed-spin square Blume-Capel Ising nanosystem which is being considered has two spin compensation temperatures in the range of 4.0 8.0 1 J D B , when 7.0 3 J , for two different values of core anisotropy for sublattices of atoms A, 0 1 J D A , and
研究了一种由自旋为1的核心和自旋为3/2的外壳组成的铁磁混合自旋方形blme - capel - Ising纳米线体系。给出了系统平衡磁化强度与温度关系的一般公式。当壳亚晶格和核亚晶格的单离子各向异性不同时,交换作用发生变化,铁磁核-壳纳米系统出现一个补偿点。因此,人们可以研究有趣的现象是补偿行为和纳米系统的自由能,在这些现象中发现,混合自旋平方Blume-Capel - Ising纳米系统正在考虑具有两个自旋补偿温度范围为4.0 8.0 1 J D B,当7.0 3 J时,对于原子亚晶格A的两个不同的核各向异性值,0.1J D A,和
{"title":"Study of Mixed Spin (1, 3/2) in Ferrimagnetic Ising Nanowire","authors":"Omar Nabil, H. Mohamad, Hassan, A. Yasser","doi":"10.32792/utq/utj/vol14/4/4","DOIUrl":"https://doi.org/10.32792/utq/utj/vol14/4/4","url":null,"abstract":"A ferrimagnetic mixed spin square Blume-Capel Ising nanowire system depend of spin-1 core and spin-3/2 outer shell have been investigated. The general formula for the temperature dependence of the equilibrium magnetization of the system is presented. The ferrimagnetic core-shell nanosystem shows a compensation point when the exchange interactions are changed at various values of the single-ion anisotropies of shell sublattices and core ones, respectively. So, one can examine interesting phenomena are compensation behaviors and the free energy of the nanosystem, where these phenomena found that the mixed-spin square Blume-Capel Ising nanosystem which is being considered has two spin compensation temperatures in the range of 4.0 8.0 1 J D B , when 7.0 3 J , for two different values of core anisotropy for sublattices of atoms A, 0 1 J D A , and","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"56 11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83410824","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}
Pub Date : 2020-08-28DOI: 10.32792/utq/utj/vol14/4/11
Zainab Fadhil Yaseen, Abdulamir A. Karim
{"title":"Image Steganography Technique by Using MSUSAN Algorithm","authors":"Zainab Fadhil Yaseen, Abdulamir A. Karim","doi":"10.32792/utq/utj/vol14/4/11","DOIUrl":"https://doi.org/10.32792/utq/utj/vol14/4/11","url":null,"abstract":"","PeriodicalId":23465,"journal":{"name":"University of Thi-Qar Journal","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85182917","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}