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Improving physical properties of cotton fabric using reactive finishing agent

Ahmed Ibrahim Wally¹, Raafat Hassan Morsy Azzam² , Mohamed Mohamed Abdelazeam³  and  Maysa Mohamed Reda³

¹ Textile Research Division, National Research center, Dokki, Cairo, Egypt.

²Textile Dyeing and Finishing Technology Department, Faculty of Applied Arts, Helwan University, Egypt.

³ Textile Dyeing and Finishing Technology Department, Higher Institute of Applied Arts, New Cairo, Egypt

Emil: muhammed.omran1993@gmail.com

Abstract: In this study will investigate a reactive finishing agent depending on modified starch with acrylamide, Different modification conditions will be studied to achieve methylol carbamoyl ethyl starch. The synthesized finishing agent with different concentrations will be applied onto the cotton fabrics at certain concentrations, physical properties of the treated cotton fabrics with the synthesized reactive finishing agent will be studied, An acceptable results were achieved with 10% reactive finishing agent.

[Ahmed Ibrahim Wally, Raafat Hassan Morsy Azzam, Mohamed Mohamed Abdelazeam  and  Maysa Mohamed Reda Improving physical properties of cotton fabric using reactive finishing agent. NY Sci J 2022;15(12):1-4]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork 01. doi:10.7537/marsnys151222.01.

Keywords: Starch, Cotton, Acrylamide and Carbamoyl.

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Preparing school students for practical pedagogical and administrative activities

as a pedagogical necessity

Tashpolatova Dildora Bakhriddin qizi

Scientific researcher, Namangan State University, Uychi street, 160136, Uzbekistan

sh.hujamberdiyeva0505@mail.ru

Abstract: Comprehensive reforms implemented in our country, state programs aimed at improving the activities of educational institutions, government decisions, attention paid to the participants of the educational process, favorable conditions created for them, organization of the educational process in preschool educational organizations (PEO) on a scientific basis , but it requires finding a positive solution to management problems in this system, improving the system of preparing future educators for management activities, forming a management system based on democratic principles and innovative approaches that meets today's requirements. The article talks about the pedagogical necessity and possibilities of preparing preschool education students for practical pedagogical and managerial activities.

[Tashpolatova Dildora Bakhriddin qizi. Preparing school students for practical pedagogical and administrative activities as a pedagogical necessity. NY Sci J 2022;15(12):5-9]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork 02.doi:10.7537/marsnys151222.02.

Keywords: preschool education, students, qualification requirements, curriculum, necessity.

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The phytotoxic impact of lead and zinc induced changes in seed germination and seedling growth of Dalbergia sissoo Roxb. multipurpose wooden furniture, street avenue tree in a vitro study

¹Ashufta Rafat MSc, ¹Muhammad Zafar Iqbal Ph.D. and ^1*Muhammad Shafiq Ph.D.

Department of Botany, University of Karachi, Karachi, 75270, Pakistan

¹Corresponding author: ^1*shafiqeco@yahoo.com

Abstract: Pollution by heavy metals in the environment results due to various types of anthropogenic, industrial, mining, automobile activities and its impact on living organisms is a worldwide problem. Among the heavy metals, lead and zinc are released in environment from automobile activities. Lead and zinc are heavy metals and in excess concentration disturb morphological, physiological function, rate of seed germination percentage, seedling growth, biomass production in different plant growth. The researchers suggested that increase in concentration of heavy metal responsible for toxic effects on plant growth. Dalbergia sissoo (Roxb.) is multiple purpose tree growing under stressful polluted environment along different busy roads side of Karachi, city (Pakistan). The seeds of D. sissoo were collected from the Karachi University campus (clan area) and highly automobile polluted site of Karachi city (Hassan Square) and treated to test the toxicity and tolerance limit to heavy metals using different level of Lead and Zinc in in vitro studies. In present study the treatment of two different types of heavy metals lead (Pb) and Zinc (Zn) showed variable effects on the rate of seed germination percentage and seedling growth characteristics and seedling dry weight of D. sissoo as compared to control. The lead and zinc treatment at all level on seed of D. sissoo city areas showed  higher percentage of rate of seed germination percentage. Zinc is micro nutrient and in excess level produce negative effects on plant growth of D. sissoo. Root length of campus seed seedlings was higher in Zn treatment whereas, seeds from city area showed significantly lowest root length in Pb treatment at 90 ppm. The shoot length was found higher in campus and city area seedlings in both treatments. There was no significant difference in dry weight between city and campus seedlings but city seedlings showed higher dry weight in Pb treatment. Percent metal tolerance was higher in city seedlings treated with Zn but in Pb treatment campus seedlings showed higher percent metal tolerance.

[Ashufta Rafat MSc, ¹Muhammad Zafar Iqbal Ph.D. and ^1*Muhammad Shafiq Ph.D. The phytotoxic impact of lead and zinc induced changes in seed germination and seedling growth of  Dalbergia sissoo Roxb. multipurpose wooden furniture, street avenue tree in a vitro study. NY Sci J 2022;15(12):10-16].ISSN1554-0200(print);ISSN2375-723X(online).http://www.sciencepub.net/newyork 03.doi:10.7537/marsnys151222.03.

Key words: heartwood tree; heavy metals; phytotoxicity; tolerance index; toxicity; urban areas

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GANGADHARA RAO IRLAPATI

who made researches on the New-Earth-Machine

Gangadhara Rao Irlapati

H.No.5-30-4/1,Saibabanagar,Jeedimetla,,Hyderabad,India-500055

                                     Email: gangadha19582058@gmail.com

                                Google pay A/C No.+91 9989239159

Abstract: There is a need to do researches on some things which are unsolved in science. New-earth-machine is one of them. I tried to my best to create New-earth-machine in modern methods through this it is possible to re-create similar earth of past in the space which is embedded in the gravitational layers and tried to conduct researches but uncompleted due to lack of support and opportunities. I call on world scientists to do researches that create New-earth-machine. The researches and studies done by me on the New-earth-machine can be useful and inspiring for future generations. So, scientists can study the researches, studies and published works I have done thoroughly and go up with solutions to solve the issue.  

[Gangadhara Rao Irlapati GANGADHARA RAO IRLAPATI who made researches on the New-Earth-Machine. N Y Sci J 2022;15(12):17-209]. ISSN 1554-0200 (print); ISSN 2375-723X (online). http://www.sciencepub.net/newyork. 04. doi:10.7537/marsnys151222.04.

Key words: Bioforecast(1965-70), Irlapatism-A New Hypothetical Model of Cosmology (1970-77), Geoscope (1980-87), Basics of Monsoon Time Scales (1987-91), North American Monsoon Time Scale (1991), North African Monsoon Time Scale (1991), Indian Monsoon Time Scale (1991), East Asian Monsoon Time Scale (1991), Western North Pacific Monsoon Time Scale (1991), South African Monsoon Time Scale (1991), South African Monsoon Time Scale (1991), Australian Monsoon Time Scale (1991), Numerical Weather Periodic Tables ( 1991-2000 ), National Geoscope projects (2000-10), Global Monsoon Time Scales (2010-22)

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Review of Literature Related to Efficient Multi-Processor Scheduling in Cloud based on the Hybridization Process

¹Dr. Rajeev Yadav and ²Shubham Gaur

¹Professor, Department of Computer Science, SunRise University, Alwar, Rajasthan (India)

²Research Scholar, Department of Computer Science, SunRise University, Alwar, Rajasthan (India)

Email- shubhamgr90.2@gmail.com

Abstract: In recent years, the concept of cloud computing has been gaining traction to provide dynamically increasing access to shared computing resources (software and hardware) via the internet. It’s not secret that cloud computing’s ability to supply mission-critical services has made job scheduling a hot subject in the industry right now. Cloud resources may be wasted, or in-service performance may suffer because of under-utilization or over-utilization, respectively, due to poor scheduling. Various strategies from the literature are examined in this research in order to give procedures for the planning and performance of Job Scheduling techniques (JST) in cloud computing. To begin, we look at and tabulate the existing JST that is linked to cloud and grid computing. The present successes are then thoroughly reviewed, difficulties and flows are recognized, and intelligent solutions are devised to take advantage of the proposed taxonomy. To bridge the gaps between present investigations, this paper also seeks to provide readers with a conceptual framework, where we proposed an effective job scheduling technique in cloud computing. These findings are intended to provide academics and policymakers with information about the advantages of a more efficient cloud computing setup. In cloud computing, fair job scheduling is most important. We proposed a priority-based scheduling technique to ensure fair job scheduling. Finally, the open research questions raised in this article will create a path for the implementation of an effective job scheduling strategy.

[Yadav, R. and Gaur, S. Review of Literature Related to Efficient Multi-Processor Scheduling in Cloud based on the Hybridization Process. N Y Sci J 2022;15(12):210-215]. ISSN 1554-0200 (print); ISSN 2375-723X (online).       http://www.sciencepub.net/newyork. 05.doi:10.7537/marsnys151222.05.

Keywords: Review of Literature, Cloud computing, Job scheduling, Taxonomy, Conceptual framework, Resource allocation, Open research issue

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