Central Asian Journal of Theoretical and Applied Science
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Comparing Warm and Cold Bupivacaine for Cesarean Section Spinal Anesthesia
No full textSpinal anesthesia is widely favored for cesarean sections due to its benefits over general anesthesia, but shivering remains a common issue. This study compares warm and cold storage of heavy bupivacaine for spinal anesthesia in cesarean delivery. One hundred parturient women were divided into groups receiving warm or cold bupivacaine, and vital signs, shivering, and block duration were assessed. While no significant differences were found in vital signs or block duration, shivering incidence was notably higher in the cold bupivacaine group. These findings highlight the importance of considering the temperature of local anesthetic solutions to mitigate shivering, indicating a need for further exploration of contributing factors. Optimizing bupivacaine temperature may enhance patient comfort and safety during cesarean sections. Further research could elucidate the multifactorial nature of shivering during spinal anesthesia, improving obstetric anesthesia practices
Study the Characterization of Silver Nanoparticles Synthesized Using Natural Extracts Lantana Camara
No full textFor synthesizing silver nitrate nanoparticles (AgNPs), preparation is not harmful to the environment( Green synthesis) by using natural materials found in the plant. This study was used to identify the compounds responsible for the reduction of silver ions prepared in the extract of the leaves Lantana camara. The nanoparticles were inferred by color from light brown to dark brown. The results of the UV absorbance confirmed the appearance of a peak at a wavelength of 387 nm. FT-IR spectroscopy provided additional support for the results. In the region of (1400-1700) cm1, FTIR spectra of extract combinations with AgNP were examined (Fig. 5). Second-level architecture Amide-I and Amide-II bands in the (1400-2000) cm-1 range were used for analysis. The size of the green silver nanoparticles ranged between (63.7 and 99.2) nm, which was an acceptable size and evidence of the presence of nanoparticles
Study and Analysis of the Relationship Between Coronal Mass Ejections and Solar Energetic Particles for X-Class Solar Flares
No full textThis study explores the relationship between solar energetic particles (SEPs) and coronal mass ejections (CMEs) throughout Solar Cycle 24. The study utilizes satellite data from SOHO and GOES, as well as Python-based analytical tools. The study begins with an overview of the Sun's structure, discussing the core, radiative zone, and convective zone. It also explains how the solar magnetic field and sunspots impact solar events like flares and CMEs. It investigates how CME shocks accelerate solar particles and their effects on Earth. The analysis examines CME velocity, mass, and kinetic energy, and identifies factors influencing particle acceleration. It reveals a strong correlation between CME velocity and density, with recent analyses providing further insights. The study provides recommendations for future research to enhance prediction models for solar energetic events and mitigate their effects on technology, including communication systems and satellites. It highlights the intricate relationship between SEPs and CMEs, offering insights to improve predictions and reduce their harmful impacts on essential technology
On Cubic Ideals of GS-Algerasb
No full textThis study explores the use of Nearpod, a dynamic e-learning platform, to enhance students' English-speaking skills within an Intensive Speaking class at Makassar State University. The primary objective is to assess the platform's effectiveness in improving student engagement and participation in online language learning. Employing a class action research design, the study involved 46 students, divided into experimental and control groups, over two cycles. Data were collected using observation checklists, pre-tests, post-tests, and student surveys. The results indicated a 22.08% increase in student activeness from Cycle 1 to Cycle 2, moving participants from the "adequate" to the "good" category. The experimental group, using Nearpod, performed marginally better than the control group, with low-performing students showing significant improvement. Surveys revealed that students found the platform engaging, comfortable, and effective for enhancing learning focus and interaction. These findings underscore Nearpod's potential as an innovative tool for fostering active participation and improving English-speaking skills in online learning environments
Humanitarian Ideas in the Views of the Jadid Enlightenment
No full textThis paper explores the moral foundations of humanism as they were promoted by the Jadid enlightenment movement. By carefully dissecting their foundational writings, the research aims to clarify the fundamental humanistic principles that Jadid scholars espoused. Examining the moral precepts and ideals upheld by Jadid intellectuals is at the heart of the inquiry, providing insight into their outlook on a society that is more equal and compassionate. By utilizing an extensive collection of Jadid writings and philosophical essays, the research aims to reveal the intellectual underpinnings of humanism in the framework of the Jadid enlightenment. The study intends to offer significant insights into the lasting legacy of humanistic values in Central Asian intellectual history by exploring the ethical aspects of Jadid thinking
Preparation and Evaluation of Bacterial Activity and Study of the Crystalline Properties of Some 1,3-Oxazepine-4,7-Dione Derivatives
No full textThis study prepared N-(4-sulfamoyl phenyl)hydrazinecarbothioamide by reacting para-amino sulfamide, carbon sulfide, and aqueous hydrazine. Next, hydrazones were prepared using benzaldehyde substitutes in the hydrazide reactor, and lastly, the hydrazone reaction was used to create derivatives of 1,3-oxazepine-4,7-dione. utilizing anhydride maleic acid. Using spectroscopic and physical methods (mp, colour, proton nuclear magnetic resonance spectroscopy (1H-NMR, 13C-NMR, and FT-IR) to measure biological activity on different bacteria (e.g., Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and streptococci) and confirm the structure of compounds. Determine the changes that take place inside the liquid crystals by examining their phases with a polarized optical microscope that is heated
Determination of the Effectiveness of Antgelmintics Against Trematodoses of Cattle in the Fergana Region
No full textThis article examines the effectiveness of a specific type of antihelminthic medication called FLUCONIX-340, which is produced in the Netherlands and has a hydrometer concentration of -10%. The medication is used to treat trematodoses, a type of parasitic infection, in naturally infected cattle. The treatment is carried out in a joint venture between Uzbekistan, the United Kingdom, and Russia, specifically through the Ozbiocombinate LLC company
Study of the Histological Effects of Frying Fodder with Olive Oil, Bay Leaf, and Ginger Root on the Heart of Healthy Mice
No full textThe research was conducted to investigate the effect of virgin olive oil on heart tissue, the effect of adding bay leaves and ginger roots separately, and to evaluate the possible tissue effects of damage and treatment. The study included (20) male and female mice that were subjected to the necessary laboratory conditions for 30 days. It was divided as follows: a control group; A group for frying its fodder in olive oil; A group that fried its feed in olive oil with ginger roots and a group that fried its feed in olive oil with bay leaves. The results of the group whose feed was fried in olive oil showed the occurrence of congestion and hemolysis, in addition to the presence of degeneration and disintegration of the cardiac muscle fibres and bleeding between the muscle fibres. Dense infiltration of inflammatory cells was also observed, while there was a significant improvement in the group whose feed was fried in olive oil with bay leaves. Muscle fibres appeared normally and there was no improvement in the group whose feed was fried in olive oil with ginger roots compared to the group whose feed was fried in olive oil alone. Our study concluded that the use of olive oil in the frying process has harmful histological effects on the heart, and the use of bay leaves during the frying process can have a significant therapeutic effect on the histological structure of the heart, while the use of ginger roots does not have any therapeutic effect on the histological structure of the heart against toxicity. Induced by the frying process of olive oil
The Effect of Rational Therapy on Modifying Irrational Thoughts Among University Students
No full textThe current research aims to identify the effect of rational treatment in modifying irrational thoughts among university students, College of Physical Education and Sports Sciences/Al-Qasim Green University. The researcher has dealt with a theoretical framework that includes all the variables of the research, and to achieve the goals, a measure of irrational thoughts was built, using a large statistical analysis sample. It numbered (200) male and female students, and after verifying its validity and reliability, the number of items in this scale reached (24) items distributed on scale areas. To test the research hypotheses, the researcher chose a sample of (16) male students only, who were intentionally selected from those who obtained the highest scores on the scale. Irrational thoughts. They were divided into two groups (experimental and control) with (8) students for each group, after equality had been achieved for the two groups. As well as building the therapeutic program according to the problems presented in the scale according to the method (the rational-emotive treatment method), one session of the therapeutic program was taken, and after completing the application of the therapeutic program using the group treatment method on the research sample, the results showed that the program was effective in reducing irrational thoughts among the students. the university
A Brief Overview of Hydrogen Bonds
No full textThis study aims to provide a comprehensive understanding of hydrogen bonds, which are the most significant directional molecular interactions in various chemical systems, ranging from inorganic to biological. The research examines the importance of hydrogen bonds in influencing molecular conformation, assembly, and function, as well as the evolution of related research, which saw a decline in the 1980s but rapidly resumed growth since the 1990s. The methodology employed in this study includes a theoretical and experimental review of various types of hydrogen bonds commonly found in condensed phases, as well as an analysis of interaction energy and covalent contributions in short, strong hydrogen bonds (SSHB). Additionally, the study adopts wave function analysis and the Quantum Theory of Atoms in Molecules (QTAIM) to evaluate hydrogen bond strength. The results indicate that hydrogen bonds exhibit diverse characteristics and are essential in various scientific disciplines, including supramolecular chemistry, biology, and inorganic chemistry. Hydrogen bonds play a critical role in stabilizing protein structures, proton transfer, and molecular self-assembly, and have significant implications in specific chemical reactions, such as the oxidative addition of bonds in complex molecules