Water Water deficit especially after heading is one of the most effective factors of wheat yield loss in Iran and across the world and identifying the physiological traits related to plant resilience is of great importance in screening for tolerant varieties. The objective of this study was to evaluate the variation in stem reserves accumulation capacity and its relationship with remobilization in some wheat cultivars. 22 wheat cultivars were cultivated in a split plot design with three replications, full irrigation and 40% of field capacity being main plots. The amount of accumulation and remobilization was estimated by measuring internodes weight and stem soluble carbohydrates content (WSC). Significant genotypic variation among cultivars was observed under both normal and drought conditions. Maximum accumulation was found in lower internodes followed by peduncle and penultimate using dry weight measurement method. In WSC measurement method, however, maximum accumulation was observed in penultimate followed by lower internodes and peduncle. Cultivars ranking based on accumulation was also different in two methods. Drought stress caused decline in internodes weight, WSC and yield and remobilization efficiency. The specific stem weight had the highest correlation with remobilization. Significant correlation was found between grain yield and remobilization, specific stem weight and WSC.

Purpose: Food security is a critical global challenge that is influenced by research and innovation in the field. Therefore, the objective of this study is to analyze the scientific output of developing countries in food security and examine its relationship with patents and Gross Domestic Product (GDP).Methodology: This applied research utilized the Scientometric approach. A total of 8,416 papers published between 1992-2023 in the field of food security by developing countries were included in the study using citation databases from Clarivate Analytics. Additionally, patent registrations from the WIPO database and GDP data from the World Bank were analyzed. Information was collected through note-taking, and the data was analyzed using Pearson's correlation coefficient.Findings: The findings reveal an upward trend in the publication and citation of scientific outputs related to food security in developing countries. China has higher numbers of papers, patents, GDP, and food production index compared to Iran, Japan, and South Korea. There is also a positive correlation observed between population and the number of papers, gross production and the number of papers, food production and the number of published papers, as well as the number of patents and papers citing scientific outputs of countries.Conclusion: These results highlight the significant relationship between increasing scientific output, GDP, the number of patents, and food security. Greater emphasis on food security contributes to enhanced scientific output, GDP, and innovation. Similarly, increasing scientific output, GDP, and innovation positively impact food security in countries.Value: This study emphasizes the importance of scientific outputs in driving technological advancements, innovations, and ultimately, ensuring food security in developing countries.

In the current historical period, understanding sexual relationships is not possible, unless they are contemplated upon through the history of the formation of modern society, the alteration of the concept of love, relationship and intimacy. Thus, the present paper seeks to answer the following question: how do Tehran middle class women as modern women understand their sexual relationship with their spouses, and how do they define it? The concepts of Giddens’ Pure relationship, Bauman’ s liquid love, and Foucault’ s sexuality history were used to explain the data. In-depth interviews were conducted with 28 middle class women of Tehran in 2018-2019, and the requirements were the age limit of 45 and having been married for at least five years. The results showed that the women define the sexual relationship with their husbands as female marital duties, dealing with spouses, an opportunity to control their spouses, a way to secure marital life, and mutual intimacy and pleasure. The constrains of meeting this desire were male sexual dysfunctions, the husbands’ lack of knowledge regarding proper sexual relationships, feeling frustrated in the relationship due to early marriages, lack of verbal communication, and the husbands’ extramarital relationships. Women’ s compensation mechanisms include financial compensation, and extra-marital relations.

Introduction: Social responsibility from an ethical point of view includes the obligations and duties of natural and legal persons towards society and the environment. The moral behavior of people, like understanding of social responsibility, depends on their liberal ideology, beliefs and human values. Therefore, the aim of the current research is to study the relationship between liberalism and human values with the moral understanding of social responsibility. Material & Methods: The research method is applied in terms of purpose and descriptive-correlational survey. The statistical population includes the financial managers of the companies admitted to the stock exchange, and the questionnaire was randomly distributed among them and 110 questionnaires were received. The sampling method is random. The research tool is a questionnaire and multivariate regression using SPSS software was used to analyze the data. Results: The research results show that human values based on public interest have a significant and positive relationship with the moral understanding of social responsibility. But the thinking of liberalism does not have a meaningful relationship with the moral understanding of social responsibility. Conclusion: Based on the findings of this research, human values based on public interest can be considered as a tool to strengthen the moral behavior of company managers regarding corporate social responsibility. Also, improving the thinking of liberalism in managers can strengthen their social responsibility. In this case, the policy makers of Stock Exchange can direct the managers of the listed companies to comply more with the social responsibility of the company, through teaching human values and strengthening those values, as well as monitoring the implementation of ethical regulations

Introduction: Ethical leadership is leadership focused on appropriate behavior through respect for ethics and values, as well as the rights and dignity of others. Ethical leadership can add value to businesses by motivating employees and fulfilling company values. Therefore, the present research was conducted with the aim of analyzing the relationship between ethical leadership and cooperative social responsibility and the moral climate of the organization. Material & Methods: The current research is applied in terms of purpose and descriptive and correlational in terms of data collection method. The statistical population of this research included all employees of Management and Science University (MSU) in Malaysia. Among them, 200 people were selected as the research sample using a simple random sampling method. A standard questionnaire was used to collect data. The data was analyzed by structural equation modeling method. Results: The results of statistical analysis showed that ethical leadership has a direct and positive effect on cooperative social responsibility and ethical climate. Also, moral climate has a direct and positive effect on cooperative social responsibility. At the same time, ethical leadership has an indirect and positive effect on cooperative social responsibility through the mediation of ethical climate. Conclusion: Ethical leadership can affect their social responsibility by inspiring employees to motivate and align with the company's values. The results of this research showed that ethical leadership leads to greater employee satisfaction and collaborative responsibility and leads to the formation of an ethical atmosphere in the organization

In this paper, we investigate po-purity using fi nitely presented S-posets, and give some equivalent conditions under which an S-poset is absolutely po-Pure. We also introduce strongly fi nitely presented S-posets to characterize absolutely Pure S-posets. Similar to the acts, every finitely presented cyclic S-posets is isomorphic to a factor S-poset of a pomonoid S by a finitely generated right congruence on S. Finally, the relationships between regular injectivity and absolute po-purity are considered.

Dari Persian flourished in the Samanid period. This trend continued even after the downfall of the Samanid dynasty. In Iran, Turkey, India and Caucasus many scientific books were published in this language. The writings of Ebn-e Sina and Abu Reyhan Biruni in particular, played a great role in the development of the scientific terms in Dari Persian. Tajiki terms were also influenced by these developments. Generally, the development of Tajik may be divided into three periods: The first period started in the late 1910s. In this period, the new social, political, cultural and economic trends caused the need for coining new terms. The second period started early 1930s, and continued until late 1980s. As a result of the misguided policies of the first Committee for Coining Terms (1933), many serious mistakes happened. The third period starts in the late 1980s, covering the period of Glasnost and the independence of Tajikistan Republic. The purpose of this paper is to trace these developments in the national language of Tajikistan Republic.