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Maca and its beneficial health on male students

Ryeaan Abd EL Moneim Sayed Abd El Rahem

Asst. Prof. Department of Home Economics, Faculty of Specific Education, Port Said University, Egypt

Abstract: Maca also named Peruvian ginseng is a plant found in the mountains of Peru. It is believed to provide health benefits. The object of the study is to explore some of the beneficial effects of Maca on male students. The study included forty male students from Port Said University. They were divided to two equal groups. The control received placebo for 2 months. The experimental group ingested Maca (2000) mg daily for two months. 5ml venous blood withdrawn from all participants pre-post experiment for blood analysis of lactate, stem cell, testosterone, T. protein, nitrite, Rbcs, Hb, Wbs, cortisol hormone, pulse and respiratory rate. Results revealed that Maca induce positive results in relation to the tested parameters compared to the control group.

Conclusion: Maca may act as aphrodisiac, decreased stress increased stem cells to renew cells and tissues and stimulate blood cells and oxygenate muscles.

[Ryeaan Abd EL Moneim Sayed Abd El Rahem. Maca and its beneficial health on male students Nat Sci 2023, 21(2):1-5]. ISSN 1545-0740 (print); ISSN 2375-7167 (online). http://www.sciencepub.net/nature

01.doi:10.7537/marsnsj210223.01.

Key words: Maca, health benefit, natural herbs, aphrodisiac, male students, hormones

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My understanding and application of Taiji Diagram

Author: Sun Chunwu

Sun Chunwu (1948 -), male (Han nationality), Yangzhou City, Jiangsu Province, China, mainly engaged in natural science research;

Author's statement: I guarantee that I am the copyright owner of this work,

Company name: Jiangsu Yangzhou Sanli Electric Appliance Group Co., Ltd

Postal code: 225,008 E-mail: yzscw0514@163.com WeChat scw20,171,020

Abstract: With the integration of China, I like to move the arrow of the dynamic field on the Taiji Diagram to the heart of one of the following movement rules, the creation of yin and yang, the movement of gold, wood, water, fire and the earth, so as to rise all the philosophical ideas of evolution. The WTO of Taoism's inaction emphasizes the unity and contradiction of opposites. Confucius is really another rumor of centrifugal movement, such as arrow, kindness, justice, etiquette, wisdom, and the birth of Confucianism, which promises the highest degree of ethical adaptation. Unfortunately, they usually analyze problems from a macro or micro perspective. There is no real understanding of the voltmeter picture of the Taiji Eight Diagrams, and there is no way to find the source below, nor to explain all the real meanings of the Taiji Eight Diagrams, which cannot play a huge role in science and technology.

[Sun Chunwu. My understanding and application of Taiji Diagram. Nat Sci 2023, 21(2):6-21]. ISSN 1545-0740 (print); ISSN 2375-7167 (online). http://www.sciencepub.net/nature 02. doi:10.7537/marsnsj210223.02.

Key words: celestial bodies; Substance; Mass energy; power; Eccentric scroll engine; Planet; Galaxy; Center; Make centripetal vortex surround; Elliptical motion; Density wave

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WEATHER AND COTTON BOLL RIPENING IN UZBEKISTAN

M.B. Ruzieva,

Researcher, Applicant of the Scientific Research Institute of Hydrometeorology Uzbekistan

O.G. Sultashova

Associate Professor, Candidate of Geography

Karakalpak State University named after Berdak

Abstract: This article presents the results of a study of the weather and ripening of the cotton boll in Uzbekistan. Methods for predicting the yield of cotton fiber for the provinces of the Republic of Uzbekistan are reviewed. Biological and economic indicators of plants are compared. Scientific research and production experience have shown that only the maximum use of the natural and climatic conditions of the regions, during the growing season of cotton, guarantees that its agrotechnical features are taken into account to obtain stable crops with high quality.

[M.B. Ruzieva, O.G. Sultashova. WEATHER AND COTTON BOLL RIPENING IN UZBEKISTAN. Nat Sci 2023,23(2):22-25]. ISSN 1545-0740 (print); ISSN 2375-7167 (online). http://www.sciencepub.net/nature 03. doi:10.7537/marsnsj210223.03.

Keywords: weather, cotton, boll, variety, cotyledons, fibers, effective temperature

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GEOGRAPHICAL MODELS OF ENCLAVES / EXCLAVES IN THE TYPE OF “MATRYOSHKA”

Jumakhanov Shavkatdjon Zairdjanovich,

The Republic of Uzbekistan, Namangan region, Namangan city

Namangan State University, Docent of the Department of Geography

E-mail address: shavkat_72@mail.ru

Abstract - Annotation. The article describes a complex of enclaves, which is one of the specific topological types of enclaves, and, in this regard, the theoretical aspects of enclaves of several orders - such as "matryoshka". Geographic models of this type of enclave are also described.

[Jumakhanov Shavkatdjon Zairdjanovich. GEOGRAPHICAL MODELS OF ENCLAVES / EXCLAVES IN THE TYPE OF “MATRYOSHKA”. Nat Sci 2023,23(2):26-33].ISSN1545-0740(print);ISSN2375-7167(online). http://www.sciencepub.net/nature 04.doi:10.7537/marsnsj210223.04.

Key words: enclave, exclave, enclave complex, “geopolitical archipelago”, “matryoshka”, delimitation, demarcation.

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DESIGNING A METHODOLOGICAL SYSTEM IN PEDAGOGICAL RESEARCH

Abdurakhmonov Botirjon Mirzamahmudovich

Dosent of the Department of Geography. PhD in Pedagogical Sciences

/Namangan State University

UZBEKISTAN

E-mail: Botu76@mail.ru

ABSTRACT: Thanks to the socio-economic policy carried out by the President and the government of the Republic of Uzbekistan, huge changes and incomparable updates are taking place in all aspects of the life of our republic, which creates a feeling of pride in the hearts of every citizen. It is known that several general concepts reflecting the essence of geography education methodology belong to certain categories. They act as leaders, forming a whole system of scientific geographical knowledge. For this reason, it is appropriate to carry out the content and essence of geography education, the processes of geographical knowledge in students and the specific features of the formation of geographical culture based on the main categories of geography education methodology.

[Abdurakhmonov Botirjon Mirzamahmudovich. DESIGNING A METHODOLOGICAL SYSTEM IN PEDAGOGICAL RESEARCH. Nat Sci 2023,23(2):34-40].ISSN1545-0740(print);ISSN2375-7167(online). http://www.sciencepub.net/nature 05.doi:10.7537/marsnsj210223.05.

Keywords: formation of geographical culture of mankind, scientific metodic model, geographical education, way of harmonization of interaction, methodical system model, didactic principles.

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From Design to Appreciation and Value: An Exploration of Cultural Connotation Based on Art Education (Part 3)

Xiao Chen

Guangzhou University, Guangdong, China

Abstract: As a branch of the education system, fine arts education can not only help the dissemination of traditional culture, popular culture and contemporary culture while giving full play to its own value, avoid the fault of cultural inheritance, but also let cultural audiences and learners feel the unique charm of culture and art. The main idea of the overall design method and aesthetic optimization method for art education is to integrate aesthetic cognition in the whole process of art education design, fully consider the mutual influence and coupling effect of aesthetic and value, apply effective design and optimization strategies, make full use of the synergistic effect produced by art education, so as to obtain the overall optimal solution of art education.

[Xiao Chen. From Design to Appreciation and Value: An Exploration of Cultural Connotation Based on Art Education (Part 3). Nat Sci 2023,23(2):41-44]. ISSN 1545-0740 (print); ISSN 2375-7167 (online).

http://www.sciencepub.net/nature 06. doi:10.7537/marsnsj210223.06.

Keywords: Cultural connotation, appreciation, design, value, creation

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Haematological and CD4 Parameters of Young Sportspersons (Pre- and Post-Exercise) in Ambrose Alli University (AAU), Ekpoma, Nigeria

^1,2Babatope, I.O., ¹Amaechi, R.A., ¹Osaro, S.I., ¹Iyere, V.J.

¹Department of Medical Laboratory Science, Faculty of Basic Medical Science, Ambrose Alli University, Ekpoma, Edo State, Nigeria.

²Department of Haematology, Irrua Specialist Teaching Hospital, Irrua, Edo State, Nigeria.

Corresponding Author: Babatope, I.O.

Email: babatope_olaniyi@yahoo.com

ABSTRACT: Regular physical activity can affect the haematological parameters on an individual. This study was aimed at assessing the haematological and CD4 parameters of young sportspersons (pre- and post-exercise) in Ambrose Alli University, Ekpoma, Nigeria. A total of fifty healthy sportspersons between 16-28 years of age and of both sexes were recruited for this study. The haematological parameters were analyzed using the Sysmex KX-21N haematology autoanalyzer while the CD4 counts were determined by flow cytometry using Partec cyflow counter. The results obtained showed that the mean values of HGB and HCT of post-exercise subjects were significantly reduced (P<0.05) in relation to pre-exercise subjects. Whereas, there was statistically a significant increase (P<0.05) in the PLT of post-exercise subjects compared to pre-exercise subjects. On the other hand, there was no significant difference (P>0.05) in the mean values of the WBC, MCV, MCH, MCHC, RBC, NEUT, LYM, MXD RDW-CV, PDW, MPV and CD4 parameters of both subjects. According to sex, only the results of the HGB, HCT, PLT and RDW-CV of the male subjects revealed a statistically significant difference (P<0.05) compared to their female counterparts. Age and types of sport did not affect the haematological and CD4 parameters of the subjects studied. In conclusion, it has been revealed that it was only the results of HGB, HCT, PLT and RDW-CV of post exercise subject that were significantly affected in relation to pre-exercise subjects in the study area.

[Babatope, I.O., Amaechi, R.A., Osaro, S.I., Iyere, V.J. Haematological and CD4 Parameters of Young Sportspersons (Pre- and Post-Exercise) in Ambrose Alli University (AAU), Ekpoma, Nigeria. Nat Sci 2023,23(2):45-57]. ISSN 1545-0740 (print); ISSN 2375-7167 (online). http://www.sciencepub.net/nature 07.

doi:10.7537/marsnsj210223.07.

Key words: Pre-exercise, post-exercise, haematological parameters, CD4 count, Ekpoma.

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