Drug Design and Study
Niknaz Amiri; Nasser Koleini Mamaghani Mamaghani; Seyed Hashem Mosaddad
Abstract
Nature tourism or hiking is one of the types of mountaineering, the definition of hiking is: long walks and going to places with difficult paths in nature for recreation or exercise, according to the report of the official statistics center of Iran in the spring of 2018 187,772,940 Local travel without ...
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Nature tourism or hiking is one of the types of mountaineering, the definition of hiking is: long walks and going to places with difficult paths in nature for recreation or exercise, according to the report of the official statistics center of Iran in the spring of 2018 187,772,940 Local travel without staying overnight was done for sightseeing and entertainment. Considering the nature of Iran, this sport has attracted the attention of various people from the society, in this research, it is tried to improve the quality of nature climbing by providing innovative solutions and with the help of technology. The current research is included in the category of applied research, the sampling method in different parts of the research is the voluntary non-probability method and the research population includes people aged 20 to 45. To achieve the objectives of the research, double diamond method was used, the research stages were carried out in two phases, the first phase included the collection of theoretical information including the literature review , similar products in the market analyses , review of standards, and the second phase of data collection The design was collected through persona compilation, conducting interviews and field observations. Finally, the final checklist for the design was compiled and idea generation was done with the brainstorming method, the selected idea was evaluated and selected with the AHP method, and a prototype was made and improved during four stages of user testing. The final product is a smart wearable that is designed for less than one day nature travel, the main function of which is to carry nature travel equipment in addition to providing information related to vital and environmental signs, this product was named Hamnavard.
Drug Design and Study
Fatemeh Safari; Hossein Safari
Volume 1, Issue 4 , September and October 2022, , Pages 150-154
Abstract
Graphene oxide (GO) produced by intense oxidation of graphite in Hamer method is an ideal nano carrier for drug and gene delivery. The number of graphene oxide layers used for drug delivery is between one and three layers (the total thickness of the layers is 1 to 2 nm) and their size is between a few ...
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Graphene oxide (GO) produced by intense oxidation of graphite in Hamer method is an ideal nano carrier for drug and gene delivery. The number of graphene oxide layers used for drug delivery is between one and three layers (the total thickness of the layers is 1 to 2 nm) and their size is between a few nanometers and several hundred nanometers. This material has unique structural features such that its specific contact surface is very high (2630 square meters per gram) and on the other hand, it is full of oxygen-rich groups; For this reason, this two-dimensional material has good biocompatibility and physiological solubility, and its stability is also suitable. The mentioned characteristics have made this material a suitable option for loading drugs and genes through chemical correlation. The presence of hydroxyl (OH) and carboxyl (COOH) functional groups in the structure of graphene oxide has caused GO to have good correlation with various systems such as polymers, biomolecules, quantum dots, iron oxide nanoparticles (Fe3O4), etc. It is possible to predict various applications for graphene oxide in this field used graphene oxide for water-insoluble aromatic anticancer drugs.
Drug Design and Study
Noushin Ahmed Vand
Abstract
The general purpose of the present study is to investigate the effect of the use of sexual drugs on the effect of the cognitive-behavioral group therapy couple on marital relationships. In this regard, the use of chemical drugs has a great effect. Marriage has always been recognized as the most important ...
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The general purpose of the present study is to investigate the effect of the use of sexual drugs on the effect of the cognitive-behavioral group therapy couple on marital relationships. In this regard, the use of chemical drugs has a great effect. Marriage has always been recognized as the most important and the highest social ritual to achieve people's emotional needs. Marital relationship can be a source of trouble. Intimacy issues are often the root cause of failed relationships. In many cases, it is possible that the main problem of clients is mental preoccupation with intimacy, which the person expresses as a problem in close relationships or commitment in relationships. Although some couples may not specifically mention intimacy as a treatment goal, when these same couple’s complete measures of marital quality, satisfaction, or adjustment, they often identify one or more components of the need for intimacy as problematic. The results showed that group couple therapy training based on cognitive-behavioral approach had a significant positive effect on couples' marital satisfaction and increased couples' marital satisfaction.
