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Magnetic Properties of CeAs: LDA+U Studies

Mohamed. M. A. Ismaeil¹ * K. Ayuel^2, and Siddig T. Kafi²

¹Master student, Physics Department, Faculty of Science, Neelain University, Sudan.

²Department of Physics, Al-Baha University, P.O. Box (1998), Saudi Arabia

³ Physics Department, Faculty of Science, Neelain University, Sudan.

mutassimm@yahoo.com

Abstract: The present study applied the ab inito method implemented in Quantum Espresso to derive the densities of states (DOS), projected densities of states (PDOS) and magnetic moments of cerium monopnictides CeAs. The DOS and PDOS were displayed and studied. This study rivals that cerium monopnictides CeAs is a semimetal complicated antiferromagnetic material. These findings are in accord with the previous studies. The derived magnetic moments were compared with experimental results, this compression shows that our results are in good agreement with experimental ones.

[Mohamed. M. A. Ismaeil K. Ayuel, and Siddig T. Kafi. Magnetic Properties of CeAs: LDA+U Studies. Rep Opinion 2019;11(10):1-5]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 1. doi:10.7537/marsroj111019.01.

Keywords: CeAs, Densities of states, LDA+U and Inito methods

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Food safety issue in various food products with reference of adulteration in Faisalabad, Pakistan

Syed Muhammad Taqi Naqvi, Ali Raza, Khadija Kausar^*, Neelum Shahzadi, Huda Ayub, Muhammad Fahad Latif

National Institute of Food Science and Technology, University of Agriculture, Faisalabad, Pakistan.

**Corresponding author’s email: khadijakousargg@gmail.com

Abstract: Concerns about food safety and regulation have ensured the development of various techniques like physical, biochemical and instrumental technique for adulterants detection in food. Both branded as well as non-branded samples were selected from different regions of Faisalabad (Satiana, Chiniot, Jhang). There were presence of different adulterants in selected foods. Scorched persimmon, powder of date seed or tamarind seeds and chicory were present 33% while cereal starch was 67% in samples of coffee. The ranges of microbial load in the coffee samples for these three regions (Satiana, Chiniot, Jhang) were 1.43x10⁴ to 1.67x10⁴, 1.65 x10⁴ to 2.09 x10⁴ and 1.39 x10⁴ to 1.63 x10⁴ respectively. Chalk powder, washing soda and sodium bicarbonate were 75% in samples of jaggery. The ranges for the regions (Satiana, Chiniot, Jhang) were 4.67x10⁷ to 5.12x10⁷, 3.92 x10⁷ to 7.85 x10⁷ and2.74 x10⁷ to 3.01 x10⁷ the microbial load in the Jaggery samples may be due low grade handling materials. Mineral acid was present 57% in samples of soda lemonade. The ranges of microbial load in soda lemonade samples for these three regions were 4.84x10⁴ to 5.33x10⁴, 2.93 x10⁴ to 3.90 x10⁴ and 2.60 x10⁴ to 3.70 x10⁴ respectively.

[Syed Muhammad Taqi Naqvi, Ali Raza, Khadija Kausar, Neelum Shahzadi, Huda Ayub, Muhammad Fahad Lati. Food safety issue in various food products with reference of adulteration in Faisalabad, Pakistan. Rep Opinion 2019;11(10):6-13]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 2. doi:10.7537/marsroj111019.02.

Keywords: Food safety, food products, adulteration, Faisalabad, Pakistan

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Physical And Geographical Features Of Functioning Of The Jizzakh Reservoir

Abdullaev I.Kh., Karimov I.E.

shakhlooblokulova@gmail.com

Abstract: This article discusses the issues of construction and operation of hydraulic structures in Uzbekistan, in particular, the Jizzakh reservoir, its physical, geographical and hydrometric characteristics.

[Abdullaev I.Kh., Karimov I.E. Physical And Geographical Features Of Functioning Of The Jizzakh Reservoir. Rep Opinion 2019;11(10):14-18]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 3. doi:10.7537/marsroj111019.03.

Keywords: Physical; Geographical Feature; Functioning; Jizzakh, hydraulic structure, reservoir, bowl, level, landscape, technogenic system, anthropotechnical system

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Size-Wise Analysis of Sanctions and Disbursements of Loan (Rs. in Lack) in performance of Haryana financial corporation

¹Dr. Shrawan Kumar Saini and ²Poonam

¹Assitant Professor, Department of Commerce, OPJS University, Churoo-136119, Rajasthan (India)

²Research Scholar, Department of Commerce, OPJS University, Churoo-136119, Rajasthan (India)

e-mail: poonam.jatiwal@gmail.com

Abstract: The total number of units and amount sanctioned and percentage share of small-scale industries (unit-wise and amount-wise) during the period of 1967-68 to 2006-07. In 2006-07, out of total sanctioned applications of 264, 262 were from small-scale sector, so 99.24% of total sanctioned applications were in favour of small-scale sector. The quantum of amount that went to the small-scale sector was Rs. 16873.41 lakhs constituting 98.86% of total amount sanctioned, implying that HFC has played an important role in financing small-scale sector. HFC, till 2007 has sanctioned to the SSIs Rs. 223235.67 lakhs to 16251 units which is 85.33% of its total amount sanctioned and 90.30% of its total units sanctioned. Table 1 also shows that there has been a substantial increase in the amount of loan sanctioned and number of units to which the loans have been sanctioned. The total amount of loan sanctioned and the amount of loan sanctioned to SSIs has increased by ACGR of 13.3% and 12.9% respectively during the study period.

[Shrawan Kumar Saini and Poonam. Size-Wise Analysis of Sanctions and Disbursements of Loan (Rs. in Lack) in performance of Haryana financial corporation. Rep Opinion 2019;11(10):19-23]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 4. doi:10.7537/marsroj111019.04.

Keywords: Haryana financial corporation, Loan, Distribution, Haryana, India

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Molar volumes for tert-butyl methyl ether (1) + propyl amine (2) mixtures at different temperatures

¹Dr. Satyavir Singh and ²Amita Yadav

¹Associate Professor, Department of Chemistry, OPJS University, Churu, Rajasthan (India)

²Research Scholar, Department of Chemistry, OPJS University, Churu, Rajasthan (India)

e-mail: poonam.jatiwal@gmail.com

Abstract: The negative values of V_m^E for tert-butyl methyl ether (1) + amine (2) can be compared with negative V_m^E values of tert-butyl methyl ether + 1-alkanol mixtures which is due to different effects like specific interactions due to formation of multimers of alkanol and ether molecules; possible breaking of hydrogen bonded alkanol structure; and geometrical fitting of ether into remaining alkanol structure. The mixing of ether with amine would induce mutual dissociation of hydrogen bonded structures, that is, O-H-O and N-H-N present in pure liquids with subsequent formation of new N-H-O bonds between proton acceptor nitrogen atoms of amine and hydrogen atom of the –OH group of the ether molecule. Equally important is the formation of H-bond of the type N-H-O between the hydrogen atoms of the –NH group of amine and oxygen atoms of the -OH groups of ether molecule leads to contraction in volume which should result in negative V_m^E values. In case of positive values of tert-butyl methyl ether (1) + dipropyl amine (2) mixtures, the breaking up of associated structures present in pure liquids leads to expansion in volume. The V_m^E values change from negative to positive as we move from propyl amine to dipropylamine. This change may be due to increase in steric hindrance with increase in one propyl group which lead to decrease in hydrogen bonding. The behaviour of V_m^E has been found to be consistent with values of Dk_S for tert-butyl methyl ether (1) + propyl amine (2) mixures. Negative values of Dk_S mean that mixture is less compressible than corresponding ideal mixture suggesting that strong intermolecular hydrogen bonding with amine molecule.

[Satyavir Singh and Amita Yadav. Molar volumes for tert-butyl methyl ether (1) + propyl amine (2) mixtures at different temperatures. Rep Opinion 2019;11(10):24-30]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 5. doi:10.7537/marsroj111019.05.

Keywords: Tert-butyl methyl ether (1), Binary Liquid, Different Temperature.

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Study on Percent soil weight distribution in aggregate size classes at different soil depths in tree plantations

¹Dr. Krishan Pal and ²Pratibha Yadav

¹Associate Professor, Department of Botany, OPJS University, Churu, Rajasthan (India)

²Research Scholar, Department of Botanu, OPJS University, Churu, Rajasthan (India)

Email: ajayindorakuk@yahoo.com, Phone no. +91-9990016693

Abstract: The aggregate size fractions in the soil from different soil depths are given in Table 1 and 2. After slaking, most of the soil aggregates disintegrated into small aggregates (>250µm) and into microaggregates (<250µm). The slaking of soil results in a reduction in number and size of large pores at the soil surface, thereby limiting infilteration of rainfall or irrigation water (Nelson and Oades 1998). Soil aggregates at the surface have a greater degree of vulnerability to the degradation processes because of the stresses generated by rapid water uptake, release of entrapped air, mechanical impact and stirring action caused by the following water applied through irrigation or precipitation (Oster and Jayawardane 1998). The amount of macroaggregates (2mm- 250µm), varied from 1.84 to 6.90% Grevillea robusta; 4.30 to 7.57% Prosopis juliflora and 2.17 to 8.22% Tectona grandis at 0-100cm soil depth. There were significant differences in macroaggregates in the three plantations, which could be attributed due to differences in litter production and level of soil organic matter. For the microaggregates (250µm-53µm), the values ranged from 17.23 to 32.42% Grevillea robusta; 15.0 to 33.81% Prosopis juliflora and 17.12 to 36.53% Tectona grandis tree system. For aggregates associated with silt and clay fractions, the values ranged from 62.28 to 77.44% and 61.19 to 79.07% and 58.36 to 79.41% in Grevillea robusta, Prosopis juliflora and Tectona grandis plantations upto 1m soil depth respectively. In this study, macroaggregates (>250µm) exerted minimal amount of physical protection to soil organic carbon, whereas the clay and silt fractions formed a large fraction of the soil aggregate.

[Pal, K. and Yadav, P. Study on Percent soil weight distribution in aggregate size classes at different soil depths in tree plantations. Rep Opinion 2019;11(10):31-36]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 6. doi:10.7537/marsroj111019.06.

Keywords: Soil Weigh, Tree Plantation, Grassland.

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Genetic structuralism in Klidar Novel

¹Zeinab Alavi, ²Jalil Masoudifard, ³Mohammad Mehdi Torabikhah Jahromi

¹PhD Candidate of Persian Language and Literature, Sabzevar Branch, Islamic Azad University, Sabzevar, Iran

²Department of Persian Language and Literature, Payame Noor University, I.R. Iran

³PhD Candidate of Persian Language and Literature, Sabzevar Branch, Islamic Azad University, Sabzevar, Iran

^{1 & 3} (Corresponding Authors)

Abstract: Genetic structuralism is a theory highlighted by Lucien Goldman in his critique of sociology of literature. In this theory, social classes are known to be the real creators of a work of literature. This study is an attempt to analyze Klidar, a novel by Mahmood Dolat Abadi, from the genetic structuralism point of view, highlighting the role of social classes in the genius of the author in depicting social thoughts and eternalizing them.

[Zeinab Alavi, Jalil Masoudifard, Mohammad Mehdi Torabikhah Jahromi. Genetic structuralism in Klidar Novel. Rep Opinion 2019;11(10):37-42]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 7. doi:10.7537/marsroj111019.07.

Keywords: genetic structuralism, meaningful structure, social classes, collective agent, worldview

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Vaccines in Control of Coccidiosis

Zeinab M. S. Amin Girh¹, Nagwa S. Rabie¹ and Mona S. Zaki²

¹Department of Poultry Diseases, National Research Centre, Dokki, Giza, Egypt.

²Department of Hydrobiology, National Research Centre, Dokki, Giza, Egypt.

drmonazaki@yahoo.com

Abstract: Worldwide, the poultry industry spends a significant amount of money in the prevention and treatment of several diseases. One of those diseases, avian coccidiosis, is caused by several species of the protozoan parasite Eimeria. This parasite invades epithelial tissues of the intestine, causing severe damage in birds and as a result, significant economic losses. The main problem with Eimeria infections is that they are caused by more than one species that attack different regions of the intestine. The use of several drugs, alone or in combination, has proven to be an effective alternative in the struggle against avian coccidiosis. However, the emergence of drug resistant strains, especially after a prolonged use of a drug, is a real problem. Thus, vaccines are the only preventative method. Conventional disease control strategies depend on vaccination or immunization. Eimeria infection or its developmental stages promotes antibody and cell-mediated immune responses. The purpose of this review is to present approaches for the replacement of coccidiost at application in chickens through improvements in poultry house management, research in vaccine developments, and application of holistic natural products for the prevention of the economic losses resulting from coccidiosis.

[Zeinab M. S. Amin Girh, Nagwa S. Rabie and Mona S. Zak. Vaccines in Control of Coccidiosis. Rep Opinion 2019;11(10):43-48]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 8. doi:10.7537/marsroj111019.08.

Keywords: Vaccines; Control; Coccidiosis

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Therapeutic trial of diminazene aceturate and isomethamidium chloride in clinical cases of trypanosomiasis in donkeys, jawi district, north west Ethiopia

Habtamu Addis, Mulunesh Yenew_, Animute Bekele

Debrmarkos university department of veterinary medicine and animal science

yohansaddis68@gmail.com, doc@gmail.com

Abstract: A field clinical trial study was conducted with the aim of to assess the efficacy of Diminazine aceturate and Isomethamidium chloride and compare pathophysiological changes in hematological values of in trypanosomiasis donkeys from January to June, 2018 Jawi district, North West Ethiopia. Out of 61 suspected donkeys for Trypanosomisis and screened by using wet blood film, six of clinically infected donkeys were selected purposively and randomly allocated to three groups. Group I, II and III received treatment for diminazene aceturate and isomethamidum chloride and normal saline respectively. Hematological parameters (PCV and Hgb) and physical parametric changes (HR, T^oc and BW) before and after treatment within and between groups were measure for 28 days. The data was analyzed by using STATA version 14 using paired t-test. The main clinical findings observed during the study period were weakness, fever, rough hair coat, enlarged superficial lymph nodes, pallor of the mucus membranes, lacrimation, enlarged superficial lymph node and weight loss in all trypanosoma infected donkeys. Out of 61 suspected donkeys for Trypanosomisis, six of them were confirmed to be infected with T. congolense. The mean rectal temperatures of group I treated with diminazine aceturate before and after treatment donkeys were 39.1^ᵒC±0.42^ᵒC and37.9^ᵒC±0.14^ᵒC respectively. The mean rectal temperatures of group II before and after treatment were 39.5^ᵒC±0.63^ᵒC, 38.4^ᵒC±0.56^ᵒC respectively and statistical insignificant (p <0.05) decreased after treatment but There was statistical Significant difference (P<0.05) in mean of PCV in group I and group II before and after treatment. PCV improvement before and after treatment showed that there was significant difference (p <0.05) in the means of the group I and II. The maximum PCV improvement was 40 % (Group I on week 1) and minimum was 7% (group II on week 3). Generally diminazene aceturate at dose of 7 mg/kg was the more effective in terms of improving PCV, as compare to isomethamidum chloride so that clinician better to use diminazene aceturate.

[Habtamu Addis, Mulunesh Yenew_, Animute Bekel. Therapeutic trial of diminazene aceturate and isomethamidium chloride in clinical cases of trypanosomiasis in donkeys, jawi district, north west ethiopia. Rep Opinion 2019;11(10):49-66]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 9. doi:10.7537/marsroj111019.09.

Keywords: Blood collection, Donkey, Diminazene aceturate, Isomethamidum chloride, Jawi District.

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Assessment of Knowledge, practice and its associated factors towards Rabies prevention among residents in North Wollo Zone, Ethiopia

Telek Girma (Msc in MPH) ₁, Dr. R P Raju (Associate professor) ², Mrs. Melkitu Fentie (MSc in MPH) ³

^1.university of Gondar College of medicine and Department of public health and veterinary medicine, Gondar, Ethiopia p.o. Box: 196

^2.university of Gondar College of medicine and Department of Environmental Health, Gondar, Ethiopia p.o. Box: 196

^3.university of Gondar College of medicine and Department of Public Health Nutrition, Gondar, Ethiopia p.o. Box:196

Email: telekgirma12@gmail.com

Abstract: This study was done in North wollo Zone, Ethiopia, from March 2018 to June 2018 to assess the knowledge and their practice to prevention of the disease in the area of study. Cross-sectional study design and multistage sampling procedures were employed to select households for this study. The data were collected from 785 households using pretested and structured questionnaires. Interviewer administered structured and pre-tested questionnaire was used to collect socio-demographic, knowledge and practice for prevention of rabies and related variables. Data entry was done using Epi info version 7statistical software. SPSS version 20 soft ware were used for data analysis. Both binary and multiple logistic regressions were fitted. P-value with 95％CI was used and p-value ＜ 0.05 were declared the significant association between knowledge and practice on rabies prevention and its associated factors. A total of 806 respondents were selected with 97.4％ (785) response rate. Among those, 785 respondents 671(85.5％) of them were males and 114(14.5％) were female. Respondent that had good awareness about rabies had more likely good knowledge than that of respondent that had low rabies awareness (AOR=4.45, 95%CI: 1.068-18.580). Respondents that did not use post exposure prophylaxis were 0.002 times unlikely less than that of respondents with good practice that used PEP. (AOR=0.002,0.001-0.019:, 0.001).

[Telek Girma (Msc), Dr. R P Raju (Associate professor), Mrs. Melkitu Fentie (MSc). Assessment of Knowledge, practice and its associated factors towards Rabies prevention among residents in North Wollo Zone, Ethiopia. Rep Opinion 2019;11(10):67-73]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 10. doi:10.7537/marsroj111019.10.

Keywords: Bugna, Gidan, Knowledge, Lalibela, Lasta, Practice, Rabies

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Population Systems In The Reclaimed Lands Of The Republic Of Uzbekistan

Gapparov A.N., Xaydarova S.A., Xoldorova G.M.

Direction: Methods of teaching geography, Methods of teaching geography

Jizzakh State Pedagogical Institute, Jizzakh city

shakhlooblokulova@gmail.com

Abstract: Population and use of labor resources have always been relevant in economic development. This problem is most evident in the developed regions of the Republic of Uzbekistan, such as Karshi and Mirzachul. This is because most of the population has immigrated from other parts of the country. In the second half of the twentieth century, the appearance of developed territories has completely changed.Today, a completely new approach is needed for the development of settlements and the organization of labor in the developed territories. Studying the demographics of the population and the peculiarities of settlements formed in different geographical conditions is important to establish a modern development system.

[Gapparov A.N., Xaydarova S.A., Xoldorova G.M. Population Systems In The Reclaimed Lands Of The Republic Of Uzbekistan. Rep Opinion 2019;11(10):74-77]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 11. doi:10.7537/marsroj111019.11.

Keywords: developed desert areas, migration, natural and economic areas

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Parameters related to Description of Factors for suicidal ideation among under graduate students of Maharishi Dayanand, Rohtak, Haryana (India)

¹Dr. Santosh and ²Sangeeta

¹Assistant Professor, Department of Psychology, OPJS University, Churu, Rajasthan (India)

²Research Scholar, Department of Psychology, OPJS University, Churu, Rajasthan (India)

e-mail: sangeetagure14@gmail.com

Abstract: On this factor the COH has highest factor correlation.33. On variable Cohesion, and Acceptance and Caring (COH) following by.31 of Conflict (ACC),.40 of Conflict (CON),.44 of Organization (ORG),.44 of Control (CO),.13 of Acceptance and Caring (ACT),.41 of Expressiveness,.34 of Independence (IND) and.34 of suicidal Ideation. The family environment which provide individuals to interact cultural activities and participate in social activities inculcate ethical and religious values and trained the individuals in planning family activities and responsibilities make the person self disciplined and dutiful. The family environment which provide individual in planning family activities and responsibilities make the person self disciplined and dutiful. The positive family environments lead to better adjustment in life so. The SI among students will be lesser when interactions among family members are positive. It is clear from the above sorted factor loading that the factor loading on this factor load on all variables of Aggression. It is clear for the above sorted factor are on the measures of Aggression. The highest loading on this factor is.33 of variable Anger (ANG), following by.34 of Hostility (HOS),.40 of Physical Aggression (PHY),.34 of verbal Aggression (VAG), The above factor loadings suggest that individuals who express aggressions are having more negative thoughts about life, which may lead to suicidal ideation. On the basis of above factor loadings this factor can be named as "Aggression'' factor. This factor is clearly a bipolar factor. It has positive loading on verbal aggression (VAG), impulsiveness (IMP) and negative loading on expressiveness (EXP), suicidal ideation (SI) and acceptance and caring (ACT). The above factor loading suggests that people who are impulsive will show verbal expression when family is not allowing them is express their feelings and thoughts directly and family members are not encouged them to act openly. They develop suicidal ideation and they start living alone without participation in social and recreational activities. Those individuals who express aggression openly are having loss suicidal ideation because they release their pent of feelings.

[Santosh and Sangeeta. Parameters related to Description of Factors for suicidal ideation among under graduate students of Maharishi Dayanand, Rohtak, Haryana (India). Rep Opinion 2019;11(10):78-83]. ISSN 1553-9873 (print); ISSN 2375-7205 (online). http://www.sciencepub.net/report. 12. doi:10.7537/marsroj111019.12.

Keywords: Participants, Under Graduate Students, Maharishi Dayanand University, Suicidal Ideation.

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