Introduction: The National Library of Mongolia was established in 1921 based largely on the 8th Khalkha Jebtsundamba Library. In studying the tradition of collecting and preserving books in Mongolia, the subject can be divided into three categories:
1. Family collection
2. Palace/ Royal collections
3. Monastery collections.
From the collection mentioned above, we selected a work belonging to the royal collections, specifically one transferred from the VIII Khalkha Jebtsundamba’s Library to the National Library. This book, “The drug actions that are useful for any kind of ulcer, swelling, and injuries,” is a rare and valuable item of medical cultural heritage, existing in a single known copy. Therefore, this work was selected for incorporation into the research cycle.
To identify the formulas, forms of medicines, methods of use, actions, and to abstain from diet methods in the book “The drug actions that are useful for any kind of ulcer, swelling, and injuries.” Methods: We employed methods such as the study of original texts and sources, analytic- synthetic method. Conclusion The book includes methods for using 27 various medicines to treat 26 types of diseases related to the lesions. Some medicines can be used externally in addition to oral administration, and 90% of all medicines are in the form of powders and granules for external application.

Introduction: Inula helenium L. is a medicinal plant widely used in traditional Mongolian and Tibetan medicine. Its roots and rhizomes contain active compounds, including sesquiterpene lactones (alantolactone and isoalantolactone), inulin, flavonoids, and essential oils, with anti-inflammatory, antimicrobial, and immunomodulatory properties. This study evaluates the quality of Inula helenium L. roots and quantifies their key active compounds in accordance with pharmacopoeial standards. Methods: The roots of Inula helenium L. cultivated in the Medicinal Plant Botanical Garden of Monos Group were used as raw material. Physicochemical parameters, including moisture, total ash, acid-insoluble ash, and extractive values, were determined according to pharmacopoeial methods. Qualitative analysis was carried out using color reactions for polysaccharides and thin-layer chromatography for the identification of sesquiterpene lactones. Quantitative analysis was performed using spectrophotometry for total polysaccharides and high-performance liquid chromatography (HPLC) for the determination of alantolactone and isoalantolactone. Conclusion The physicochemical parameters of Inula helenium L. root were standardized, with total inulin content determined as 47.13±0.45%, alantolactone as 1.41±0.02%, and isoalantolactone as 1.33±0.02%. Analytical methods for inulin, alantolactone, and isoalantolactone were validated according to ICH Q2(R2) guidelines, confirming the possibility of updating the MNS standard or developing a manufacturer’s pharmacopoeial monograph based on these validated methods.

Introduction: Safe and accessible WASH services in healthcare facilities are crucial for maintaining high quality care, especially for maternal and newborn health. The WHO-UNICEF JMP on Water Supply, Sanitation, and Hygiene provides reports on progress in water supply, sanitation, and hygiene services at global, regional, and national levels, covering populations, schools, and healthcare facilities. This assessment was conducted to address the insufficient data on the level of hand hygiene services in healthcare facilities, following the methodology of the JMP. Materials and Methods: A cross-sectional study was conducted in 319 healthcare facilities. Availability of hand hygiene services in the study healthcare facilities was assessed using questionnaire of methodology of the JMP. Data were analyzed using SPSS 25.0 software. Relevant parametric and non parametric statistical analysis were conducted. Results: Overall, 72% and 28% of healthcare facilities had basic and limited hand hygiene service respectively. About 18% of private healthcare facilities had limited hand hygiene service compared to 34% of state healthcare facilities. While 20% of urban healthcare facilities had limited hand hygiene service, 56% of rural healthcare facilities do. When examining the level of hand hygiene services by type of medical care, specialty hospitals have 100% basic services. Among primary care facilities, 83% of family health centers provide basic services, while 41% of soum and village health centers meet these standards. Conclusion The basic hand hygiene services in urban healthcare facilities and specialty hospitals were generally sufficient. There need to enhance basic hand hygiene service at the soum and village level. Among the assessed facilities, 81.0% met four out of the five key hand hygiene requirements outlined in the national standard. However, additional budget allocation for maintenance and operational costs for keeping soap and sustaining water running remains crucial to ensure sustained compliance and quality.

Introduction: According to the WHO, being exposed to loud noise for a long time can be very harmful to health. It can lead to heart and blood vessel problems, mental health issues, trouble sleeping, and hearing loss. Noise pollution has a negative effect on the brain and nervous system, and it can cause many problems. High-frequency noise, in particular, can disturb the central nervous system. This can lead to problems like poor concentration, more anxiety, and feeling mentally tired. Many studies around the world have shown that noise levels of ≥85 dB at work increase the risk of noise-induced hearing loss (NIHL) and tinnitus.In Ulaanbaatar, environmental noise pollution continues to grow due to population growth, construction, and urban planning. Therefore, it is important to find out whether environmental noise pollution is linked to mental and behavioral disorders, insomnia, nervous fatigue, high blood pressure, and hearing loss among the population. Goal: The aim of this study is to examine the prevalence of primary hypertension (I10), nervous fatigue (F48.0), sleep disorders (F51.0), and tinnitus (H83.3) caused by environmental noise among the population of Ulaanbaatar. Materials and Methods: A descriptive research design was applied to examine statistical data from the Center for Health Development regarding diseases related to noise pollution. Based on the 10th revision of the International Classification of Diseases (ICD-10), the study focused on conditions such as neurasthenia (F48.0), non-organic sleep disorders (F51), primary hypertension (I10), and hearing disorders (H83.3). The analysis included data recorded between 2014 and 2023 among the population of Ulaanbaatar city. Epidemiological analysis was performed using SPSS-24 software, and the results were calculated per 10,000 population. Ethical Considerations: This study did not receive any external funding or financial support from public or private organizations. It utilizes secondary data from the Health Development Center, which does not contain any personal information. Results: In 2014, the average age of individuals diagnosed with neurasthenia (F48.0) was 40.1±12.6 years; for non-organic sleep disorders (F51.0), it was 48.1±14.5 years; for noise-induced hearing disorders (H83.3), 47.2±12.7 years; and for primary hypertension (I10), the average age was 59.0±11.4 years. By 2023, the average age for primary hypertension had slightly decreased to 58.0±12.9 years. Since 2014, the number of cases of nervous fatigue, non organic sleep disorders, and hearing problems caused by noise has risen in Ulaanbaatar. In 2023, the average age of people with primary hypertension (I10) dropped to 58.0±12.9 years. Noise-related illnesses are common among people aged 40 to 60 in Ulaanbaatar, and this is lowering their quality of life. Conclusion Noise-related illnesses are being recorded among the 40–60 age group in Ulaanbaatar, which is negatively affecting their quality of life. It is urgently necessary to introduce measures for adequate protection of the population from the negative health effects of environmental noise.

Background: Saliva as a non-invasive biological sample can be a game-changer in early disease detection and health risk assessment. Objective: To examine the association between participants' dietary patterns and the activity of salivary amylase, along with serum amylase levels in humans. Materials and methods: This study was conducted at the research laboratory of the Department of Biochemistry, School of Biomedicine, MNUMS. A total of 30 students aged 19–22 years participated in the study. Saliva samples were collected three times at one-week intervals, and one blood sample was collected from each participant, alongside a dietary questionnaire. The activity of the amylase enzyme in both saliva and serum samples was determined using the iodine-starch method. Results: When evaluating the amylase enzyme activity based on participants' carbohydrate intake, the result was p > 0.05, indicating no statistically significant difference. Similarly, statistical analysis of the use of mouthwash and vitamin supplements also showed p > 0.05, which means these variables had no statistically significant effect on amylase activity. The correlation between salivary and serum amylase activity was found to be r = 0.365, indicating a weak positive correlation, but the difference was not statistically significant. Conclusion The intake of carbohydrates, vitamins, and mouthwash does not significantly affect the activity level of the salivary amylase enzyme, according to research findings. However, external factors such as stress and air pollution have been shown to exert a measurable influence on its activity. A comparative analysis of enzyme levels in saliva and blood using amylase as a representative marker revealed similar activity levels in both fluids. This suggests that saliva may serve as a viable non invasive sample for detecting various biomarkers and diagnosing diseases. The results underscore the potential of salivary components, particularly amylase, as valuable indicators in diagnostic applications.

Background: Due to Mongolia’s harsh climate and seasonal limitations in fresh food supply, fruits, vegetables, and medicinal plants are often consumed in preserved forms. However, the preservation methods and storage conditions may significantly alter their antioxidant activity, which is crucial for mitigating oxidative stress and preventing chronic diseases. Objective: This study aimed to evaluate the antioxidant activity of 19 commonly consumed vegetables, berries, and dried medicinal plants under different storage conditions including fresh, cold storage (cellar), and frozen (-20°C). Methods: Samples were extracted in 80% methanol and tested using the DPPH radical scavenging assay. Absorbance was measured at 517 nm using a UV-Vis spectrophotometer. IC⁻⁻ values were calculated to compare antioxidant potency. Statistical differences were assessed using paired and unpaired t-tests with SPSS v27 (p<0.05) Results: Cold storage significantly reduced antioxidant activity in root vegetables, with IC⁻⁻ values increasing by 2.4 to 13.5 times (p<0.01), indicating diminished radical scavenging potencial. In contrast, frozen samples showed minimal change (p>0.05). Dried medicinal plants such as Rosa canina and Thymus serpyllum maintained strong activity, with IC⁻⁻<50 μg/mL. Conclusion Cellar storage leads to a notable decline in antioxidant capacity of common vegetables, while freezing is a more effective method for preservation. Dried medicinal herbs remain potent sources of antioxidants and may be recommended for year-round use in Mongolian diets.

Background: Meniere's disease is a condition caused by disturbances in the auditory and vestibular systems. It is characterized by symptoms such as dizziness, nausea, vomiting, and tinnitus. In the United States, the prevalence of Meniere's disease has been found to be 84 cases per 100,000 women and 56 cases per 100,000 men. Regionally, it is more common in less populated areas, and research has confirmed that the prevalence increases with higher household income. Aim: To evaluate the effectiveness of traditional medicine treatments and therapies for Meniere's disease. Results: The patient is a 43-year-old male, with symptoms of dizziness, vomiting, and tinnitus. Since 2023, he has sought care at the Central Hospital of Mongolian Medicine, where he received traditional medicine treatments including herbal therapy and other traditional therapies on three occasions. As a result, the frequency of dizziness has decreased and other clinical symptoms have improved. Conclusion Traditional medicine treatments have been shown to be effective in managing Meniere's disease by extending the interval between relapses, improving quality of life, and significantly reducing clinical symptoms.

Background: Diabetes mellitus (DM) is a complex metabolic disorder involving many organs and can devastate the lives of affected individuals. It is characterized by chronic high blood glucose that could lead to morbidity and mortality. The number of people suffering from diabetes worldwide is increasing at an alarming rate. It is predicted that about 366 million people are likely to be diabetic by the year 2030. Since all of the previous studies have focused on the therapeutic role of (Allium polyrhizum Turcz. ex Regel) preparations in diabetes mellitus, we investigated the preventive effect of oral administration of (Allium polyrhizum Turcz. ex Regel) extract on the changes of biochemical factors and histopathology alterations in hepatic tissue caused by diabetes. Therefore, this study aimed to investigate the effect of water extract (Allium polyrhizum Turcz. ex Regel) on the metabolism of rats with diabetes induced by a high-fat diet and streptozotocin. Aim: To investigate the antidiabetic properties of aqueous extract of (Allium polyrhizum Turcz. ex Regel) and its beneficial effect on hematological parameters in streptozotocin-induced diabetic rats. Materials and Methods: Experimental was performed at the Institute of Mongolian Medicine and Chemistry, Inner Mongolia University. Male Wistar rats weighing (180 g) were obtained from The Animal Experimental Unit of Mongolia Medicine and Chemistry Research Center, Inner Mongolia University. The rats were housed in well-aerated individual cages in an animal room and maintained in a temperature-controlled room (24±25°C) with a 12 h light/12 h dark cycle, 50-60 % humidity. They were fed with normal commercial chow and water ad libitum. Throughout the experiments, animals were processed according to the suggested international ethical guidelines for the care of laboratory animals, and all experimental procedures were approved by the Animal Care and Use Committee of Inner Mongolia University. After 4 weeks, the rats were fasted for 8 h before blood sampling, water was not restricted. Blood samples were collected from the orbital venous plexus. Results: The blood glucose level was significantly increased in model group 24.14±2.28 mmol/L, to Control group 5.31±0.49 mmol/L. Oral administration of Allium polyrhizum Turcz.ex Regel treated group 10.5±4.05 mmol/L, Metformin treated group 9.05±2.71 mmol/L resulted in significantly decreased blood glucose levels less model group. Conclusion The results of this study indicate that Allium polyrhizum Turcz.ex Regel possesses hypoglycemic, hypolipidemic, and antioxidant effects in STZ-induced diabetic rats and therapy of diabetes and its complications especially when used for a longer period.

Abstract Epilepsy, a neurological disorder characterized by recurrent seizures, affects millions of people worldwide. Significant advancements in both diagnostic and therapeutic approaches have greatly improved outcomes, particularly for individuals with drug-resistant epilepsy. Modern neurostimulation techniques such as Responsive Neurostimulation (RNS), Deep Brain Stimulation (DBS), and Vagus Nerve Stimulation (VNS) have demonstrated effectiveness in reducing seizure frequency in these patients. Additionally, emerging technologies like gene therapy and optogenetics are being explored to better understand the underlying mechanisms of epilepsy and hold promise as future treatment modalities.Traditional imaging techniques often fail to detect subtle epileptogenic zones. However, the introduction of ultra high-field 7T MRI scanners represents a major breakthrough. These advanced scanners use eight transmitters to generate higher-resolution images, reducing signal dropout and enabling the identification of previously undetected lesions. In one study involving 31 patients, 58% had their treatment plans modified based on 7T MRI findings, highlighting its potential to inform surgical decision-making. In terms of pharmacological treatment, newer medications such as sultiame, cannabidiol (CBD), and non-pharmacological approaches like the ketogenic diet have emerged as additional therapeutic options for drug-resistant epilepsy. These developments contribute to more effective, personalized management strategies for epilepsy. In summary, the landscape of epilepsy diagnosis and treatment is rapidly evolving. Innovations in imaging and therapeutic interventions are offering new hope for patients with drug-resistant epilepsy. Ongoing research and clinical trials remain essential to further refine these approaches and improve patient outcomes.

Background: The synthesis of multifunctional nanoparticles by integrating the bioactive properties of the ethanol extract of Urtica dioica L. a medicinal plant widely distributed in Mongolia, with zinc oxide nanoparticles (ZnO-NP) serves as the foundation of the present study. The aim is to produce nanoparticles with synergistic antioxidant, anti-inflammatory, antibacterial, and anticancer activities. Objective: To synthesise dual-action nanoparticles (NPs) by integrating ZnO with the extract of Urtica dioica L. and to characterise their properties. Materials and Methods: The Control group, as ZnO-NPs, and the study group, as medicinal plant ethanol extraction loaded nanoparticles (UD-ZnO-NPs), were synthesised using green synthesis techniques. The morphology and particle size were characterised by Scanning Electron Microscopy (SEM), chemical bonding was analysed using Fourier Transform Infrared Spectroscopy (FTIR), and crystalline structure was examined by X-ray Diffraction (XRD). Hemolytic activity assays were conducted to assess cytotoxicity. Results: The Control and study group’s morphology and size distribution were uniform and spherical. The average particle size of the study group (UD-ZnO NPs) was 63 nm, while the control group (ZnO-NPs) was 77 nm. FTIR analysis showed that the basic chemical bonds in both types of nanoparticles were similar; however, additional peaks corresponding to the bioactive compounds from the Urtica dioica extract were detected in the UD ZnO-NPs. XRD analysis revealed that both types of ZnO-NPs investigated the same crystalline structure, consistent with the standard reference data (JCPDS No. 36 1451). Hemolysis assays showed that at concentrations ranging from 0.5 to 2.5 mg/ mL, the hemolytic activity was below 5%, indicating low cytotoxicity. Conclusion ZnO-NPs with and without Urtica dioica extract were successfully synthesized via a green method, yielding spherical, uniformly dispersed particles ranging from 63 to 77 nm in size. While the structural and crystalline characteristics of the NPs remained consistent, the presence of bioactive compounds was confirmed in the UD-ZnO-NPs. Hemolytic assays indicated dose-dependent cytotoxicity, highlighting the importance of concentration in biomedical applications.