DIRASAT TARBAWIYA

The current research aims to identify the relationship between the cognitive agility of fourth grade science students and their achievement in physics through verifying the objectives by answering the following questions:
1- What is the level of cognitive agility among fourth-grade scientific students?
2- What is the level of achievement in physics among students of the fourth-grade scientific students imphysics? 3- What is the relationship between cognitive agility and achievement?
To achieve the objectives of the research, the researcher used two tools:
1 - Cognitive Agility Scale, which consists of 20 items.
2 - Achievement Test for physics consisting of 40 items.
After confirming the psychometric properties of the two tools by ensuring their apparent honesty and stability and the discriminatory power of the cognitive agility scale and the coefficient of discrimination, difficulty and ease of achievement test, the researcher applied the two tools on a sample of 400 students in the manner of equal samples, and using statistical means and methods resulted in the following:
1- The fourth grade science students have a good level of cognitive agility.
2 - The fourth scientific students have a good level in the achievement of physics
3 - There is a positive correlation statistically between agility knowledge and achievement in physics.
Based on the results, the researcher presented a set of recommendations and suggestions.

Samarra Island area is located within the unstable platform within the sedimentary plain. Quaternary sediments cover about 80% of the area of the research area, and pre-Quaternary sediments date back to the Tertiary period, represented by the formations (Al-Fatha, Anjana, Muqdadiya, Bai Hassan). From a geomorphological point of view, the area consists of isolated hills, slopes, valleys, depressions and plains. Remote sensing techniques (MODIS and VIIRS) and soil water indicators according to depths from open-source sources (from open-source sources (GLAM) were used. wells were studied for their activation in terms of discharges, suitability, electrical conductivity and TDS ratio. Electrical conductivity ratios ranged between (6.0 ds/m - 3.50) as the thickness of the Injana Formation layer is suitable to help store and retain water within the entire region. Due to the excessive use of groundwater in Samarra Island (more than 5000) wells that were installed on the water belt, which led to its gradual depletion, as the groundwater level began to decline until it reached more than 105 m in some locations, so that the Injana Formation exceeded the opening formation, which showed the results of laboratory analyses of water quality about the unsuitability of this water for irrigation purposes due to the presence of high levels of (ppm10000) (more than EC TDS) and the general trend of groundwater movement with the rise of the region towards the south, the hydraulic slope It is affected by the topography of the area, as there are drainage areas on river courses and low-lying areas, and the soils of the project are gypsum (Lithic Haplogypsids). It became clear that the quality of the groundwater is mostly sulfate, and the groundwater was classified into four categories: 1- Low salinity water. 2- Medium salinity water. 3- Salty water. -4 High salinity water. The groundwater in the research area is not suitable for human drinking, but it is suitable for animal drinking. This water can also be used for irrigation purposes in areas of high permeability with the use of modern and economical irrigation techniques.

The current research addresses one of the concepts that appears in the arena of human interaction as a reality that negatively impacts the human. Therefore, reading into the meaning of the concept of extremism is done through observation and research into its meaning as a concept and the extent of the practitioner's ability to produce their formal perceptions through design specialization according to the functional dimension in the field of graphic design, through which we can discern the areas of existence of this concept and its types. It also clarifies its negative effects on the individual and presents it as a graphic discourse that has implications for how to deal with a formal image that has the power to produce new perceptions based on concepts commonly circulated in life. It also examines the extent to which graphic perceptions can influence the recipient as an awareness-raising presence that carries a communicative message that contributes to defining the type of form of extremism, its origins, and its types, especially in the design scene, which is witnessing continuous development in developing and clarifying the meanings, purposes, and utilitarian dimensions of concepts in clarifying the purpose of the poster idea. Based on the above, the researcher formulated the research problem according to the following question: What are the representations of extremism and terrorism in promotional discourse? The researcher adopted a descriptive approach to analyzing the research sample to achieve the research objective of "Representations of Extremism and Terrorism in Contemporary Graphic Discourse," in a manner consistent with the research topic, as it allows for analysis and inference, serving the research process. The researcher reached a number of results and conclusions, the most important of which were:
The concept of extremism and terrorism is represented in promotional discourse based on educational and cautionary readings, presenting philosophical formations that provide the recipient with direct knowledge of the meaning of extremism and its types (all models).
Graphic discourse relies on the designer's ability to present a distinctive discourse to influence ideas, emotions, and reactions by achieving appropriate design relationships between elements and focusing on achieving attraction.

This study was conducted to produce single-cell protein using an extract prepared from banana peel waste as a nutrient medium for the growth of locally isolated and characterized Aspergillus niger isolates. Liquid fermentation method was used for culture. The results showed that A. niger grown on banana peel waste For 10 days yielded the highest protein content (4.87%). The results also showed that the product contained 11 amino acids. The mycobacterial protein produced by liquid fermentation of the A. niger isolate was used in alloxan-induced diabetic laboratory rats to measure some statistical parameters such as blood sugar level, weight, lipid and cholesterol levels. Experiments were conducted on three groups treated with A. niger extract at concentrations of (250, 500, and 750) mg/kg and compared with the positive control group after 30 days of treatment, with statistical significance of P≤0.05. The results of this study indicate that mycoprotein extracted from A. niger is a good source of protein and has a positive effect on lowering blood sugar and cholesterol levels in diabetic rats.

Mahdi al-Qazzaz is considered one of the most important Iraqi and Arab writers of the twentieth century. His importance lies not only in his capacity as a writer, but also in his role as intellectual role. Through journalism, he was able to exercise his important literary role in communicating his ideas to the political system and guiding Iraqi public opinion in a way that served the country's goals and interests during the monarchy.This is in addition to his abundant articles that he wrote about the events that he witnessed and witnessed in the famous “Al-Maktaba” magazine (the magazine of books and writers). The first issue was published in May 1960 AD and its last issue was published in 1972 AD.The magazine was truly a new opening in the Arab press, and a unique cultural colour that was accepted with joy and happiness by readers not only in Iraq but also in all Arab countries, foreign orientalist circles, and all those concerned with cultural affairs and think tanks in the world.The research problem lies in the need of the scientific institution for a type of studies that takes into consideration the importance of finding studies specific to men of thought, politics and media. And the contributions of Mahdi Al-Qazzaz in the field of his literary writings in the Library magazine issued by Al-Muthanna Library, as he also writes in various magazines in Lebanon and Egypt.This is what prompted us to write in this field with the aim of creating a living and effective historical connection between the past, present and future. The study used the historical descriptive method in the study, as we found ourselves obliged to obtain such descriptions if we wanted scientific results through what this method achieves for us in terms of clarifying a picture of the existing conditions.
The research concluded with the following key findings:
There were several reasons behind Al-Qazzaz's success and brilliance since entering journalism in the early 1940s. These included Al-Qazzaz's personal qualities, which were reflected in the various stages of his life and the public events, cultural, journalistic, and political activities that took place during those stages. Mahdi Al-Qazzaz played a role in many of the political events that Iraq experienced, whether by expressing his opinion directly or through his newspaper articles, which were characterized by courage and open- mindedness.

The maker of television advertising seeks to convey a message or idea and present it to the recipient through a visual speech with an expressive dimension that achieves attraction and excitement, and then communication, which is the goal of advertising, and the myth is one of the exciting topics that prompted advertising makers to formulate and take its intellectual theme and semantic level, its roots deep in history is a rich material that inspired television advertising and it will remain so because of its sensual pleasure and satisfaction of the recipient's ambition from both aesthetic points of view In light of this, the research problem was identified in the first chapter by the following question: What are the expressive and aesthetic connotations of the legendary theme in the television advertisement The first chapter also included determining the importance of the research, its purpose and its limits, while the second chapter included the literature related to the research topic according to two researches, the first of which dealt with the mythical theme and the second dealt with the representations of the mythical theme, up to the third chapter, which included the analysis of sample models, and the fourth chapter (consisted of.(

The current research aims to idevitify substantive results for the conceptual root based on the contemporary graphic text. Traditional critical studies have addressed the text as a matter of tutelage within the cognitive system, disregarding the text's structure and context. such studies were merely projections of various methodologies and knowledge—archaeological, sociological, psychological, etc.—focusing on the artist's self and the ideological and psychological references to within the creative elements, as well as other purely impressionistic readings. The research also explores the conceptual root of the contemporary graphic text. The second chapter, with its divided into two sections, addresses an overview of the cognitive root of contemporary arts and the graphic text: an aesthetic and cognitive approach, with various findings emerging.

The topic of metaphor in graphic design has garnered significant attention from students, critics, and practitioners because it simplifies complex ideas and connects them to familiar concepts. Accordingly, the researcher focused on studying mythological metaphors and their application in contemporary graphic design, which led to an exploration of mythology which is essencial a core element that cannot be denied in human history.
The researcher set a goal to identify mythological metaphors and apply them in contemporary graphic design, arriving at several conclusions, including:
1. Mythological metaphors were realized as an essential means of creating formal structures and mythological elements that formed an unfamiliar reality within the layout.
2. Mythological shapes were employed as metaphors and as a basis for defining the identity of the book.
Additionally, the first section of the second chapter included the title "Metaphor in Graphic Design," while the second section addressed the concept of mythology.

Contemporary films witness a large number of artistic methods in Using images and sound to convey ideas and content. Cinema has employed many techniques presenting the cinematic story in an exciting way, attracting attention and emotion, as well as displaying events in a way that ensures continued follow-up of the events by the viewer.
Therefore, it can be said that there are ways to construct the long shot in order to continue following the events and photographing them and photographing the cinematic characters and the cinematic setting, through many means. Hence, the researcher found that the research problem is summed up in the following question: What are the methods of kinetic construction of the long shot in the feature film? ?
The theoretical framework consists of: the first topic: the long shot and construction mechanisms, and the second topic: the aesthetic expression of the long shot, while the chapter concludes with the results of the theoretical framework.
The research procedures were based on the research method: and the research sample, the researcher intentionally chose one film sample to be a tool for analysis in his research, and this sample is the movie (Bird Man) and the research tool is the unit of analysis.
The research concluded with results, conclusions,alist of sources and references:

The current research aims to identify the effect of the Mind Maps Strategy on achievement and the development of scientific thinking among second-grade intermediate female students in the subject of social studies. To verify the research objective, the researcher formulated the appropriate null hypotheses for the research objectives. To verify this, the researcher chose an experimental design, which is the design of the two equivalent experimental and control groups with pre- and post-tests. The number of students in section (B) was (37) students, and the number of students in section (A) was (39) students, which makes the number of the research sample (76) students. The researcher formulated (92) behavioral objectives based on the six levels of Bloom’s classification of the cognitive domain. The researcher prepared (48) teaching plans, with (24) for each group. The research tools were an achievement test consisting of (35) items, and a scale of scientific thinking consisting of (20) test items. Three alternatives were set (always, sometimes, never). The validity, reliability, and psychometric properties of each of the two tests were verified and applied.
1- A statistically significant difference was found level (0.05) between the average scores of students in the experimental group who studied social studies using the Mind Mapping strategy and the average scores of students in the control group who studied the same subject using the traditional method in the post-achievement test.
2- A statistically significant difference at a significance level of (0.05) between the average scores of the students in the experimental group who study social studies according to the Mind maps strategy and the average scores of the students in the control group who study the same subject according to the usual method in the scientific thinking scale.
In light of these results, the researcher reached the conclusions, recommendations and proposals mentioned in Chapter Four.

The rapid developments that express the necessity of using technical innovations in interior design and have influenced the development of the world of interior design, including its design dimensions, Taking into account the need for technological development of modern ceilings that overlap with the determinants of the interior space, th interior spaces become effective interior space. The level of design performance by creating technological systems with technical applications within these ceilings with functional and aesthetic areas, In light of this, the research problem can be formulated the following questions: What are the working mechanisms on which technical innovation is based? What is its role in presnting the aesthetic image of modern ceilings?

The visual artist (Mahood Ahmed) is one of the most prominent artists who were able to express social issues through their artwork. His artistic style is characterized by social content, as he reflects the reality of society and its challenges through his paintings, with a focus on human values and social justice. In his works,( Mahood Ahmed) uses heritage and cultural symbols that reflect the social identity of the societies in which he lived. Through these symbols, he highlights the importance of preserving heritage in the face of globalization and prevailing social variables, as many of his paintings address issues of poverty and inequality, as he expresses the suffering of marginalized groups in society. The artist also uses strong colors and dramatic formations to convey his message about the necessity of achieving social justice. Ahmed's works also show great respect for the role of women in society, as he depicts them as a symbol of steadfastness and control. He reflects his vision of the active role of women in building society and overcoming difficulties. The artist responds to social and political events through his paintings, making his art a mirror that reflects the concerns and aspirations of society. In which he expresses crises, wars and revolutions in an influential artistic style that attracts the attention of viewers. The artist (Mahood Ahmed) is a model of an artist committed to the issues of his society, as he was able through his art to express people's concerns and aspirations. His works are not just paintings, but rather powerful social messages that aim to bring about positive change in society

The research is summarized in the revelation of the employment of the Iraqi Maqam by the artist Khaled Mohammed Ali in many of his compositions, especially in the form of audiovisual, so the researcher saw the urgent importance of knowing how Khaled Mohammed Ali employs and adapts parts of the music of the Iraqi Maqam in the form of audio. The theoretical framework of the research will be 4 subjects: the characteristics of the Iraqi Maqam, the music of the Iraqi Maqam, the form of the hearing and the role of Khaled Muhammad Ali in Iraqi music.

The Iraqi song considered is an important part of Iraq's cultural heritage, and the Iraqi composers are among the most influential artistic figures in the development of this art form. Among them Composer Ahmed Al-Khalil is one of the most significant contributions that enriched tributary to the development of Iraqi musical and lyrical art. This research examines the composer's history and art. It sheds light on the social and artistic life of composer Ahmed Al-Khalil. The aim of the research is to reveal the artistic and social biography of composer Ahmed Al-Khalil. To achieve this the researcher relied on interviews, sources and references that serve the purpose of the study, posed to professors to questions who were interviewed for the purpose of obtaining the information from which the results of the research were formed.

The current study aimed to identify the attitudes of students in the Department of Art Education toward the use of educational infographics during Art Psychology. The researcher adopted the descriptive method in implementing the research procedures. The sample of the present study consisted of (50) male and female third-year students from the Department of Art Education, College of Fine Arts, University of Baghdad, for the academic year 2024–2025. The sample was selected randomly from the research population.
The research instrument was a questionnaire measuring students’ attitudes toward the use of educational infographics. The researcher used the percentage weight and the weighted mean for data analysis. The results of the study indicated that students’ attitudes toward the use of infographics in the Art Psychology course were positive. Among the most important findings of the study mechanism, the results reflected the effectiveness of designing an infographic-based learning environment in facilitating knowledge acquisition and increasing students’ cognitive achievement.

This study aimed to investigate the effect of replacing phosphate salts with natural alternatives, such as chia seed gum powder and tomato peel pectin, on the physical, chemical, and sensory properties of meat burger patties. Six treatments were prepared: the negative control (A1) without any additions; the positive control (A2) with 0.5% phosphate salts; treatments B1 and B2 with 0.5% and 1% chia gum, respectively; and treatments C1 and C2 with 0.5% and 1% pectin, respectively. The results showed a significant increase in phosphorus and ash contents, and a non-significant increase in calcium, protein, and moisture contents in treatments C1, C2, B2, and B1 compared to treatment A1. The results also indicated a non-significant increase (p<0.05) in pH value. There was a significant difference in water retention capacity for the different treatments C2, C1, B2, B1 compared to the control treatment A1 and A2 with a significant decrease (p<0.05) in the percentage of cooking loss and change in diameter for treatment C2, C1 compared to the control treatment A1 and insignificant with the control treatment A2. The best addition was 1% tomato peel pectin. when recorded the highest degrees in physical properties and was close to the positive control treatment. The sensory evaluation results also showed that treatments C2, C1, with (0.5 and 1% pectin) added to them, significantly increased compared to treatment B2, B1, A1, and insignificantly increased compared to treatment A2. It achieved the highest degrees in color, tenderness, juiciness, and general acceptability

The concept of maps strategy is one of the modern projects that was completed by Howard Gardner, David Parkins, and Vito Perron in from Harvard University, which aims to research the learner’s ability to perform several performances to give an indication of their level of understanding of the subject they is learning and gaining experience from. Therefore, the current research aims to:
1- Designing educational content for artistic concepts based on the concept mapping strategy.
2- Exploring the impact of the concept mapping strategy on retaining artistic concepts in the minds of secondary school students.
Accordingly, the researcher adopted the experimental method in organizing her research procedures and applying it to a sample of secondary school students amounting to (20) students. She also set two null hypotheses in order to verify the objectives. A cognitive achievement test was built in technical concepts. The researcher verified the validity coefficient and the reliability coefficient. The most important statistical methods used were (Mann-Whitney - Cooper equation - Kuder-Richardson equation/20). Therefore, the researcher reached the following results:
1- The experimental group students outperformed their control group peers in acquiring educational experiences related to technical concepts.
2- The experimental group students retained information about technical concepts in their minds compared to their control group peers.

The art of disguise represents a unique and important phenomenon in the lives of living beings, especially humans, as it presents an entity in a form or shape other than its usual and familiar form. Therefore, what distinguishes this phenomenon are its communicative dimensions, represented by the transformation of the form and general appearance. Disguise has become an important role in the actor's work and embodiment of theatrical role, as the function of disguise has been transferred to the theater. Disguise has continued to play a major role in performances until theater became a part of life, indeed a fundamental pillar of social life and a means of communication between peoples. Therefore, the research problem was represented by the following question: (How was the art of disguise employed in theatrical performance, and what are its tools and mechanisms?) Then came the importance of the research. The importance of the research lies in its revelation of the mechanisms of the art of disguise and the methods of its use in Iraqi theatrical performance. It is also beneficial to those working and researching in the field of artistic disguise, theatrical disguise, and those specializing in theatrical techniques in particular. The research also aimed to shed light on the phenomenon of disguise and its mechanisms of operation in theatrical performance. Regarding the theoretical framework of Chapter Two, the researcher divided it into two sections: The first section addressed the concept of the art of disguise in theater. The second section addressed the art of disguise and its relationship to the elements of theatrical performance. The third procedural chapter addressed the research community, the selection of the research sample, the research tool, and the analysis of the research sample. In Chapter Four, the researcher reached several results and conclusions, including:
1. Semantic expression is achieved as a final result through the operation of line, color, and texture within the visual system, as disguise sends intellectual, aesthetic, and dramatic connotations.
2. A state of harmony and cohesion between disguise and visual elements emerged, despite their differences and disparities within the visual system.

This research aims to examine the relationship between mind-wandering and learning difficulties among students of Art Education at the College of Fine Arts – University of Baghdad. Mind-wandering is considered one of the phenomena that negatively affect academic achievement. The research adopted the descriptive correlational approach and applied two measurement tools to assess both mind-wandering and learning difficulties on a random sample of 60 students. The results revealed a statistically significant negative correlation between the two variables, indicating that increased mind-wandering is associated with higher levels of learning difficulties, especially in attention and writing skills. The study recommended integrating mindfulness techniques and attention enhancement practices into the educational environment

This study seeks to investigate the mechanism of employing photography in contemporary graphic design. The researcher addressed the research through four research chapters, as follows: Chapter One: (Research Problem, Research Objective, Research Importance, including: contribute to developing employment in the field of photographic design in particular, and graphic design in general, Research Limits, Definition of Terminology): at also included the research problem titled (How Effective Are Typographic Elements in the Visual Appeal of a Printed Product?) within the objective limits: the objective limit: the year 2022-2025, and the spatial limit: (Iraq).Chapter Two: (The Theoretical Framework): The first section included (Typographic Elements in the Poster), and the second section included (Visual Appeal in the Poster). The researcher then discussed the most important indicators aderived from the theoretical framework. Chapter Three: (Research Procedures): The researcher relied on the descriptive approach (content analysis). The selection of samples was intentional and their analysis was based on the indicators derived from the theoretical framework. The researcher selected the current research community as advertisements from the Ministry of Industry and Minerals. (Iraqi General Company for Food Products) during a period of (2022), which was obtained from the aforementioned company.
• Chapter Four (Results and Discussion): The overall structure of the poster was achieved, as it included typographic discourse and the presence of a formal structure of images and drawings. This occurred due to the use of writing techniques in poster design.
• The iconic signifier (image) has two features (communication and reception), as shown by a textual reading of the meaning in the poster.
finally, the conclusions, recommendations, and suggestions were identified, followed by the identification of sources.

In contemporary theatrical performance, textual data also known as the theatrical text is a fundamental tool in the process of directing and theatrical expression. Textual data plays a central role in constructing the scene, defining the events, and directing the audience. The text determines the dialogue delivered by the actors on stage and provides them with unspoken theatrical directions that describe their actions and the sehing of each scene. Contemporary performance also has the freedom to exploit theatrical elements and may transcend the traditional boundaries of the text. Furthermore, textual data in contemporary theatrical performance is an integral part of the creative process. The text is the starting point upon which the director and actors build their expression of ideas, and its impact on the audience depends on how it is used and employed in the theatrical presentation.
Accordingly, the researcher focused on textual data in contemporary theatrical performance, The first chapter (the methodological framework), which includes the research problem defined through the following question: Is the experience in contemporary theater continuous with the actor's performance through the data of the theatrical text? The researcher also discussed the importance of the research and the aim of the research. Then, the researcher determined the limits of the research and defined the terms and defined them procedurally. In the second chapter (the theoretical framework), the researcher presented two main section. The first dealt with "the actor's relationship with the theatrical text", while the second topic "performance in contemporary theatre", and then reviewed the most prominent indicators that resulted from the theoretical framework. The third chapter dealt with the research procedures and determined the research sample, the play "Dreams of Disorders" written and directed by Dr. Sami Abdel Hamid. Then, in the fourth chapter, the results and conclusions were extracted, and recommendations and suggestions were made. Finally, the research references and sources were established

This study addresses the phenomenon of expressionist representations in contemporary Iraqi art. The research consists of several chapters. The first chapter presents the research problem, its significance, objectives, and definitions of key terms. The second chapter provides the theoretical framework, while the third chapter is dedicated to the research methodology and analysis of selected sample models. The fourth chapter outlines the research findings, the most prominent of which are:
Expressionist representations in contemporary Iraqi art emerged primarily through the element of concept or idea.
These representations were realized through the modernity of artistic style.

The world of children is full of imagination، love of exploration and fun، eager to discover and inclined towards instinctive desires. Given the importance of this topic and since imagination is the advanced stage in children، the researcher found it necessary to study the subject of fantasy، which is known to feed on everything that is above the usual، reaching the highest degrees of imagination. The researcher divided his research into four chapters. In the first chapter، the researcher addressed the methodological framework represented by the research problem through the following question: (How to employ fantasy costumes in children’s theater)? The importance of the research that contributes to enriching the scientific knowledge of students of the Institute and College of Fine Arts and specialists in the field of fashion. The aim of the research is to reveal fantasy fashion in children’s theater، and then to determine the most important terms that appeared in the title of the research. The second chapter included two topics، then the second chapter concluded with indicators، the most important of which is: Fantasy means the different، unfamiliar form that the eye is accustomed to. Then previous studies were discussed، so the researcher moved to the third chapter (research procedures)، which included the research sample. The fourth chapter included a presentation of the results، the most important of which is: The costume in children’s theater achieved imagination and creativity by relied on strange forms. Then the research concluded with the most important sources and appendices.

teachers apply the principles of total quality management. Educational institutions play a crucial role in developing a conscious generation by equipping students with the knowledge and concepts that enable them to adapt socially. This is achieved through cooperation and teamwork between teaching staff and administrative departments. The teacher is a fundamental pillar of the educational process; their role extends beyond conveying information to students, encompassing the development of socially, psychologically, and intellectually sound individuals. The teacher is the backbone of the educational process, which has witnessed significant global advancements, including a rise in the number of schools, students, and admissions, as well as developments in teaching strategies and methods. Therefore, it has become necessary to stri to raise the level and quality of education. This primarily depends on the teacher's possession of the necessary competencies for successful teaching. Globally, there is increasing attention to quality standards in work, particularly in educational fields. The quality of education is achieved through precise standards that ensure students acquire the necessary skills and reach the required level in all areas related to the educational process. Agreed-upon measurement standards that align with international standards must be stablished and known to all, especially at the professional level within educational administrations(obtaclec,management,Quality
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This study presents a groundbreaking investigation into the production cross-sections and nuclear structure of 54Mn, 55Mn, and 56Mn radionuclides generated through ⁵⁴Fe(d,xn) reactions across the 10-30 MeV energy range. Beyond conventional cross-section measurements, we introduce a novel Bayesian inferential framework that extracts previously inaccessible information about spin-parity distributions from excitation function data. Experimental cross-sections from EXFOR-CINDA-ENDF nuclear databases were comprehensively analyzed and compared with theoretical predictions from TALYS-1.95, revealing systematic deviations that inform nuclear structure models. Our innovative statistical approach successfully decouples compound and pre-equilibrium reaction contributions, providing the first quantitative assessment of angular momentum transfer dynamics in these reactions. The introduction of a dimensionless Spin Transfer Coefficient (STC) metric demonstrates remarkable correlations between deuteron energy and angular momentum coupling efficiency. Additionally, we present the first comprehensive model for isomeric cross-section ratios that accounts for both structural nuclear properties and reaction dynamics. These findings significantly advance nuclear reaction theory and provide essential data for medical isotope production optimization, particularly for emerging theranostic applications involving manganese radioisotopes.

Cosmetic components interact with the immune system in complicated and mostly unknown ways that affect both systemic immune regulation and skin barrier function. Although the skin is the first line of protection against environmental aggressors, several cosmetic products might either aggravate or improve its immunological reactions. This work investigates the immunological processes underlying skin barrier integrity with an eye on cosmetic components' ability to alter innate and adaptive immune pathways. Important elements such preservatives, perfumes, and nanoparticles might set off allergic reactions, oxidative stress, and immunological dysregulation, thereby causing either immunosuppression or chronic inflammation. On the other hand, bioactive substances such probiotics, peptides, and antioxidants could boost homeostasis and skin immunity. Moreover, certain substances' systematic absorption begs questions about their more general immunological effect outside of the skin. This work emphasizes the necessity of further investigation on the long-term immunological effects of cosmetic chemicals to guarantee skin health and systemic well-being by combining dermatological immunology with cosmetic science.