Digital Commons Network^™

Sorption-Spectroscopic Method For Determining Mn Ions In Wastewater, Zulayho Asanalievna Smanova, Zukhra Ziyatovna Yakshieva, Nazira Kuchkarbayevna Madusmanova, Gulyorkhon Otkir Qizi Miradkhamova

Technical science and innovation

In this article, the processes of metal complex synthesis are studied in detail. Zinc OEDF+NTF complexation reactions were carried out in the presence of polyhydric alcohols, ethylene glycol, glycerol, and citric acid. For the first time, the synergistic efficiency of a mixture of zinc OEDF+NTF complexes with methyldiethanolamine, used as an inhibitor of mineral salt accumulation, was studied. It was found that when selecting the components in equivalent amounts, the inhibition efficiency of the composition is at least 90%. The high efficiency of inhibiting mineral salt accumulation in the composition is due to the presence of methyldiethanolamine, alkylimidazoline, and their …

The Role Of Chitosan In Increasing The Mechanical And Antibacterial Properties Of Paper, Khurshid Khamidulla Ugli Khaydullaev, Jaloliddin Faxriddin Ugli Ungarov, Munavvar Umar Kizi Iskandarova, Yorqinjon Tulqin Ugli Ergashev, Guzal Yusupovna Akmalova, Elmurod Abduqodirovich Egamberdiev

Technical science and innovation

Chitosan is also widely used in the paper industry to improve paper production and paper properties. Indeed, the molecular structure of chitosan is similar to cellulose, which contributes to the formation of a strong compound. Due to the presence of chitin (-NHCOCH₃) functional groups in chitosan (-NH₂), these groups are insoluble in water, but soluble in a solution of chitosan acid with deacetylation levels above 60%. On the contrary, chitin does not dissolve. Chitin and chitosan are insoluble in alkaline and organic solutions under normal conditions. In general, a high percentage of the amine (NH_{2 …}

Students Engage With Alumni, Explore Careers In Stem Fields During Career Immersion Excursion, Jeffery Woodard

Press Releases 2020-2029

No abstract provided.

The Influence Of Dispersed Fillers On The Mechanical Properties Of Sulfur Polymer Heterocomposites, Erkin Abdukhafizovich Rakhmatov, Durdiymurad Gurbanovich Gadamov, Umida Alijonovna Ziyamukhamedova, Jasurbek Himmat Ugli Nafasov, Elbek Tukhtanazar Ugli Turgunaliev, Shokhjakhon Uktam Ugli Abdurakhimov

Technical science and innovation

This article discusses improving the physical, mechanical, and operational properties of composite materials modified with sulfur-containing plasticizers used in the modern construction industry. Furthermore, based on an in-depth analysis of the literature, the types and sizes of fillers and the significance of their mixing technology in the formation of a structure with low porosity of a composite material with a sulfur binder have been studied. The article thoroughly describes a method for obtaining a composite material with a stable sulfur-containing binder, the processes of preparing a solid filler, impregnating the filler with an organic modifier, humidifying and heating the filler …

Multiple Path Particle Dosimetry (Mppd) Model Total Dust Among Mineral Ore Processing Workers, Arif Susanto, Muhamad Rizky Yudhiantara, Edi Karyono Putro, Prayoga Kara, Anthony Andorful Manuel, Nurulia Hidayah

Media Kesehatan Masyarakat Indonesia

Mineral ore processing generates dust, which poses a significant health risk to workers due to prolonged exposure. The aerodynamic properties of this dust allow it to be inhaled and deposited deep within the respiratory tract, increasing the risk of impaired respiratory function. This study aimed to quantify and assess the health risk associated with respirable dust exposure among workers in mineral ore processing areas using the Multiple Path Particle Dosimetry (MPPD) Model. The MPPD model was used to estimate the deposition of dust particles in various regions of the respiratory tract. A constant scenario with the average respirable dust concentration …

Infectious Disease Traveler Mobile Application Based On Need Assessment Analysis In Malaysian Students, Farindira Vesti Rahmasari, Wulan Noviani, Cahya Damarjati, Titih Huriah, Ferika Indarwati, Umniyyah Agsanie, Tesaviani Kusumastiwi, Mallika Imwong, Chong Mei Chan

Media Kesehatan Masyarakat Indonesia

Major risks to world health are posed by infectious illnesses such as leptospirosis, hepatitis, malaria, dengue, and tuberculosis. Many diverse measures have been taken to fight infectious disease. However, cases persist despite these efforts, emphasizing the necessity for creative methods of managing and preventing disease. As it integrates mobile health (mHealth) solutions, the research can potentially revolutionize travel medicine. It is vital to give easily accessible and trustworthy health information that can lower the risks of infectious disease while traveling, as the number of students and the general public who travel is increasing. It was qualitative research. Qualitative study explores …

Analysis Of Monitoring And Evaluation System Development Of Smoke-Free Area In Indonesia, Arief Hargono, Santi Martini, Kurnia Dwi Artanti, Muhammad Aziz Rahman, Rizma Dwi Nastiti

Media Kesehatan Masyarakat Indonesia

The World Health Organization Bulletin data show that Indonesia's compliance score for non-smokers' protection efforts was 0.1 in 2016. This research aims to analyze the need for data, information, and indicators to support the implementation, monitoring and evaluation of Smoke Free Area (SFA) in Indonesia through system analysis. This is an operational research study using the Focus Group Discussion (FGD) and document methods. The research series at early stage in the development of an evaluation and monitoring system, utilizing a system develop-ment cycle approach. Data is collected by the SFA task force and the community based on system components. The …

Oral Decitabine Cedazuridine With And Without Venetoclax In Higher-Risk Myelodysplastic Syndromes Or Chronic Myelomonocytic Leukemia: A Propensity Score-Matched Study, Alex Bataller, Koji Sasaki, Samuel Urrutia, Guillermo Montalban-Bravo, Alexandre Bazinet, Kelly Chien, Danielle Hammond, Ian M Bouligny, Mahesh Swaminathan, Ghayas Issa, Nicholas Short, Naval Daver, Courtney D Dinardo, Tapan Kadia, Elias Jabbour, Farhad Ravandi, Gail J Roboz, Michael Savona, Elizabeth A Griffiths, James Mccloskey, Olatoyosi Odenike, Aram Oganesian, Harold N Keer, Mohammad Azab, Hagop Kantarjian, Guillermo Garcia-Manero

Faculty, Staff and Student Publications

Hypomethylating agents (HMA) are indicated in the treatment of higher-risk myelodysplastic syndromes (MDS) and chronic myelomonocytic leukemia (CMML). The combination of hypomethylating agents with venetoclax (Ven) has demonstrated promising results in these diseases, although randomized clinical trials are needed for validation. In this retrospective study, we compared two matched cohorts of patients with MDS or CMML: one receiving oral decitabine-cedazuridine (DEC-C, n = 73) and one receiving DEC-C and Ven (DEC-C-Ven, n = 51), in three contemporary clinical trials. The aim is to determine the impact of the addition of Ven to HMA in MDS and CMML. Individuals were matched …

Developing Scholarship Of Teaching And Learning (Sotl) On A Regional Campus, Shawn Boyne, Rosemary Erickson Johnsen

eJournal of Public Affairs

How can academic affairs administrators foster robust Scholarship of Teaching and Learning practices on a regional baccalaureate campus? Fulfilling tenure-system faculty requirements for scholarly research at a teaching institution alongside 4-4 teaching loads is a challenge, but supporting faculty in SoTL engagement shows them how it draws on their expertise to yield meaningful benefits for themselves as teacher-scholars and for their students. To lay a solid foundation for a new programmatic emphasis on SoTL, academic leadership at the Crookston campus of the University of Minnesota harnessed system resources available through the Center for Educational Innovation to a supportive cohort model. …

Vaccination As A Protective Factor Against Hospitalization For Sars-Cov-2 Infections: An Observational Study Using Surveillance Data, Chandrayani Simanjorang, Kristin Mutiara Tarigan, Diva Anita Churiana Sudrajat, Rana Zahra Raniyah Wangsawinangun, Asy Syifa Anwari Zahra

Jurnal Biostatistik, Kependudukan, dan Informatika Kesehatan

Death due to SARS-CoV-2 generally occurs in patients requiring hospital care (hospitalization). However, it is still unclear whether vaccination acts as a protective factor against hospitalization in SARS-CoV-2 patients in Indonesia. This study examines the association between vaccination and hospitalization among SARS-CoV-2 patients. It employs a quantitative, cross-sectional design using secondary data from SARS-CoV-2 surveillance records at the Jakarta Health Agency (January–August 2021). Findings show that patients who received the 1st vaccine dose had a 0.34 times lower risk of hospitalization compared to unvaccinated individuals (aPOR=0.34; 95% CI=0.31–0.38). Those who received the 2nd dose had an even lower risk (aPOR=0.16; …

Quantifying Patient Preferences For Treatments For Refractory Chronic Spontaneous Urticaria, Olufemi Babalola, Richard W. Hass, John F Mcana, Manav Segal, Juan Marcos Gonzalez, Olajumoke Fadugba

College of Population Health Faculty Papers

BACKGROUND: In recent years, it has become increasingly common to incorporate the patient perspective into drug development and regulatory decision making.

OBJECTIVE: This study aimed to measure and quantify patient preferences (priorities and trade-offs) for attributes that characterize current and emerging refractory chronic spontaneous urticaria (rCSU) treatments.

METHODS: Adult patients with self-reported rCSU symptoms completed an online discrete choice experiment survey. The survey included 10 questions that asked respondents to choose between 2 hypothetical rCSU treatment profiles having similar attributes with varying levels. The attributes included the following: chance of control of symptoms, time to symptom control, return of symptoms …

Geo-Ai For Wetland Classification And Evolutionary Analysis, Lirong Yin

LSU Doctoral Dissertations

Wetlands, as a crucial component of the Earth's ecosystem, play a vital role in maintaining ecological balance and preserving biodiversity. However, wetlands are currently facing severe challenges, as both natural and human-induced factors are contributing to their global degradation. Gaining a deep understanding of the species composition and biodiversity within wetland-covered areas and accurately analyzing their changing trends not only helps assess the current and future state of wetlands but also provides strong support for the formulation of scientifically sound wetland conservation strategies. In recent years, the rapid development of geospatial intelligence and remote sensing technologies has brought new opportunities …

A 3-Week Pause Versus Continued Bruton Tyrosine Kinase Inhibitor Use During Covid-19 Vaccination In Individuals With Chronic Lymphocytic Leukaemia (Improve Trial): A Randomised, Open-Label, Superiority Trial, Helen M. Parry, Claire Hutchinson

Peninsula Medical School

Background: Chronic lymphocytic leukaemia is the commonest leukaemia and is associated with profound immunosuppression. Bruton tyrosine kinase inhibitors (BTKi) have revolutionised chronic lymphocytic leukaemia management; however, therapy impairs vaccine-induced immunity. We evaluated whether a 3-week pause of BTKi treatment improved spike protein receptor binding domain (RBD) immunity to SARS-CoV-2 booster vaccination while maintaining disease control. Methods: We performed an open-label, two-arm, parallel-group, randomised trial in secondary-care haematology clinics in 11 UK hospitals. Participants aged 18 years or older, diagnosed with chronic lymphocytic leukaemia, and currently taking BTKi therapy (frontline or relapsed setting) for at least 12 months were eligible. Participants …

Progesterone Receptor In Uterine Glands Is Required For Pregnancy Establishment In Mice, Greeshma Sai Bayammagari, Sai Goutham Reddy Yeddula, Sarayut Winuthayanon, Francesco J Demayo, John P Lydon, Thomas E Spencer, Andrew M Kelleher

Faculty, Staff and Students Publications

Embryo implantation is a critical event in the establishment of pregnancy, and implantation failure is a major cause of pregnancy loss in women. Coordinated, cell-type specific responses to the ovarian steroid hormones, estrogen, and progesterone, within the endometrium underlie successful embryo implantation and pregnancy establishment. In this study, we utilized a glandular epithelium (GE) specific Cre recombinase mouse line that is only active in the adult (Prss29-Cre) to determine the biological role of progesterone receptor (PGR) in uterine glands during pregnancy. Conditional ablation of PGR specifically in the GE compromised fertility due to defects in uterine receptivity and embryo implantation. …

Limosilactobacillus Reuteri Promotes The Expression And Secretion Of Enteroendocrine- And Enterocyte-Derived Hormones, Sara C Di Rienzi, Heather A Danhof, Micah D Forshee, Ari Roberts, Robert A Britton

Faculty, Staff and Students Publications

Intestinal microbes can beneficially impact host physiology, prompting investigations into the therapeutic usage of such microbes in a range of diseases. For example, human intestinal microbe Limosilactobacillus reuteri strains ATCC PTA 6475 and DSM 17938 are being considered for use for intestinal ailments, including colic, infection, and inflammation, as well as for non-intestinal ailments, including osteoporosis, wound healing, and autism spectrum disorder. While many of their beneficial properties are attributed to suppressing inflammatory responses, we postulated that L. reuteri may also regulate intestinal hormones to affect physiology within and outside of the gut. To determine if L. reuteri secreted factors …

Uterine Pgrmc2 Deficiency Attenuates Endometrial Hyperplasia And Cancer And Prolongs Lifespan In A Pten Loss-Of-Function-Induced Cancer Model, Nicole C Kelp, Cindy A Pru, Sandeep Paudel, John P Lydon, J Julie Kim, John J Peluso, James K Pru

Faculty, Staff and Students Publications

The expression of members of the progesterone receptor membrane component (PGRMC) family, particularly PGRMC1, is elevated in diverse types of cancers, particularly those of the female reproductive system. While xenograft tumor studies using human transformed cell lines in immunocompromised mice have suggested that PGRMC1 enhances tumor growth and chemoresistance, the exact role of members of the PGRMC family in cancer development in vivo remains unclear. In this study, we examined the effect of deleting Pgrmc2 on the development of endometrial hyperplasia and cancer using a murine phosphatase and tensin homologue (Pten) conditional loss-of-function model. We previously established that …

Future Cities: Exploring Circularity For Sustainable Urban Cities, Benjamin Moral

Architecture and Planning Journal (APJ)

In an era marked by rapid urbanization, the imperative of sustainability looms large for future cities. The growing global urban population portends increased resource demand, environmental stress, and socio-economic challenges, compelling a shift towards circularity. Circular principles, aimed at minimizing waste and optimizing resource use, embody a regenerative vision for urban spaces. While this concept gains traction worldwide, comprehensive studies simplifying its application are scarce. This research examines and diagnoses how Circularity can revolutionize urban sustainability, with objectives to evaluate circular economy models and analyses case studies and benefits. Employing an exploratory research design, this study drew data from secondary …

Educational Mixed-Use Building Design And Its Connections To Community Engagement, Aman Ullah, Anosh Nadeem Butt, Syeda Arfa Quddusi, Mir Wali Shah, Iftikhar Haider

Architecture and Planning Journal (APJ)

Education and extracurricular activities play a critical role in improving individuals’ personalities and building a healthy community. Lack of educational facilities, unapproachable educational resources and invalidity of space for physical activities is a great obstacle to strong community building. Pakistan has been going through several economic and political crises that are making it difficult for the government to provide educational resources and opportunities for sports and physical activities to its people. Therefore, this study aims to explore how mixed-use educational buildings can facilitate individuals in gaining knowledge and education easily along with other recreational activities. Mixed-use building design will enable …

Profiling Competitive Malaysian Archers: Musculoskeletal Injuries And Related Risk Factors, Ambusam Subramaniam, Fariza Zainudin Fairus, Mon Redee Sut Txi

Baltic Journal of Health and Physical Activity

Background: Archery requires precision, strength, stamina, and attention, yet musculoskeletal injury data is scarce. The study aimed to profile the musculoskeletal injuries and the associated risk factors among Malaysian archers. Methods: A cross-sectional approach was used to recruit 165 elite archers. The Standardized Nordic Questionnaire (SNQ), adapted risk factors questionnaire, Pittsburgh Sleep Quality Index (PSQI), and Depression Anxiety Stress Questionnaire (DASS-21) were used to screen participants. Results: Shoulder (drawing arm) (54.5%), shoulder (bow arm) (56.4%), upper back (38.8%), lower back (38.2%), and neck (37.6%) musculoskeletal injuries were common. The injuries were reported during training (85.5%), accumulation/overuse injuries (72.1%), and sudden …

Co-Inertia Analysis Of Data Structured In Groups Of Individuals, Marien Ngouabi University, Brazzaville, Congo, R.O. Malouata, M. Koukouatikissa Diafouka, G.C. Louzayadio

Baku Mathematical Journal

This paper presents an overview of methods for the analysis of data structured in N multiblocks of variables partitioned in M multigroups of individuals. More specifically, successive generalized co-inertia analysis (SGCIA) and its dual method, which are two unifying approaches for multiblock data analysis and multigroup data analysis. Examples are given to illustrate the use of the proposed methods.

A Nonlinear Cross Diffusion Model Analysis By Using Holling Type Iii Functional Response To Describe Fish And Zooplankton Dynamics Taking Into Account The Fishing Effect In The Ecosystem, University Of Nazi Boni, Bobo Dioulasso, Burkina Faso, W. Ouedraogo, H. Ouedraogo

Baku Mathematical Journal

In this paper, we analyse a mathematical model of a cross-diffusion and selfdiffusion system describing the dynamics of fish and zooplankton population. A type III Holling functional response was used in the formulation of the model taking into account the effect of fishing in the ecosystem. Satisfactory results concerning the local and global existence properties of the solutions. Persistence conditions as well as the local stability of equilibrium states are established. We have shown in particular that, under certain conditions, cross-diffusion can trigger the emergence of spatial patterns. Numerical experiments are performed to visualize complex spatial patterns and dynamic behaviour …

Is Microbial Production A Good Option For Exceptionally Low Cost Monoclonal Antibodies For Global Access?, Vijay Yabannavar

Microbial Engineering III (MEIII)

Please click Additional Files below to see the full abstract

25 Conference Program - Microbial Engineering Iii: New Generation Of Cell Factory To Meet The Future Challenges And Seize New Opportunities, Eli Keshavarz-Moore, Thomas Sauer

Microbial Engineering III (MEIII)

No abstract provided.

Poor Cancer Prevention And Detection In Zimbabwe, Kenyon C. Chipman

Journal of Nonprofit Innovation

Abstract

In the aftermath of the HIV/AIDS epidemic, Sub-Saharan Africa, particularly Zimbabwe, has witnessed a surge in noncommunicable diseases such as cancer. Despite the decline in HIV/AIDS and other cancer-associated illnesses like HPV, these diseases have set the stage for a growing cancer epidemic. Key contributing factors to this rise include a lack of knowledge about cancer among both patients and health professionals, the prevalence of cancer-associated communicable diseases, and limited accessibility to early detection and prevention services and resources. These factors have led to late diagnoses, increased burden on the healthcare system, and adverse effects on individuals and families. …

Epigenetic Regulation And Tumor Suppressive Function Of Lncrna Ep300-As1 In Nasopharyngeal Carcinoma Through Activation Of Tfap2c Binding To Cst6: Implications For Diagnosis, Prognosis, And Therapy, Chengliang Xing, Shun Ding, Tingting Duan, Zhiqun Li, Jinren Yan, Yu Kuang, Qibing Liu, Zhonglin Mu

Integrated Health Sciences Faculty Research

The long non-coding RNA EP300-AS1 (lncRNA EP300-AS1), identified as a potential regulatory factor in various cancers, remains underexplored in nasopharyngeal carcinoma (NPC). This study investigated EP300-AS1’s regulatory mechanisms in NPC, particularly its interaction with transcription factor AP-2 Gamma (TFAP2C) and its effect on cystatin E/M (CST6) expression. Employing clinical samples and NPC cell lines, we conducted in vitro and in vivo xenograft experiments to assess the impacts of modulating EP300-AS1 expression. Techniques such as CCK8, migration, scratch, apoptosis assays, cell cycle analysis, immunoblotting, and fluorescence experiments elucidated EP300-AS1’s role in NPC. The interaction between EP300-AS1 and TFAP2C in regulating CST6 …

25 Conference Program - Submission Form For 2025 International Conference On Semiconductor Technology For Ultra Large-Scale Integrated Circuits And Thin Film Transistors (Ulsic Vs Tft 9), Yue Kuo

2025 International Conference on Semiconductor Technology for Ultra Large-Scale Integrated Circuits and Thin Film Transistors (ULSIC VS TFT 9)

No abstract provided.

Enforcement Activities And Profiling Techniques Of Wildlife Rangers In Nigeria's Lowland Forest Reserves: A Mixed-Methods Study On Wildlife Law Transgressions, Norris I. Erhabor, Gloria Aimien Erhabor

Journal of Bioresource Management

This mixed-methods study investigates the enforcement activities and profiling techniques employed by wildlife rangers in Nigeria's lowland forest reserves to address wildlife law transgressions. The research integrates enforcement strategies, socio-economic factors, community involvement, and governance structures to evaluate the effectiveness of ranger activities. Data collection was conducted in the Omo Biosphere Reserve, Gele Gele Forest Reserve, and Okomu National Park, utilizing both primary and secondary sources, including interviews with 24 wildlife rangers. Key findings reveal that unauthorized entry, possession of specific tools, and suspicious behaviors are primary indicators used by rangers to identify potential law violators. Poaching activities predominantly occur …

The Effect Of Compression Training With Distance Variation On The Development Of Certain Types Of Speed And Offensive Skills In Young Handball Players, Ammar Taher Mandil

Modern Sport

The significance of this research lies in the use of pressure training exercises with varying distances to enhance certain types of speed and offensive skills in handball. Regarding the research problem: Based on the researcher’s modest experience, his follow-up of the club’s handball team, and his attendance at the team’s matches, he observed that the players’ speed does not meet the required level. This allows opposing players to quickly return and thwart attacks, which leads to a decline in progress and success, and subsequently, a lower goal-scoring rate. This observation prompted the researcher to investigate this issue in depth in …

Vertical Resistance And Its Relationship With Speed-Strength And Biomechanical Variables During The Takeoff Phase And The Performance Of Selected Activities In Individual And Team Sports, Rusul Ahmed Hassan, Entisar K. Abdalkarim

Modern Sport

Jumping ability is a fundamental variable in many sports, as its execution requires an integration of muscular strength Q1 and certain biomechanical variables. This is particularly evident in gymnastics jumping events and jump shots in ball games, both of which rely on a high level of vertical resistance. Vertical resistance serves as an indicator of an athlete’s ability to overcome their body weight while counteracting gravitational force to achieve optimal performance. As such, it is considered one of the key factors in movements that demand explosive power and speed. The researchers believe that despite the significant relationship between vertical resistance, …

Exploration Of Recitation Program For Improving Student's Physics Concept: Study Literature, Muhammad Ibnu Shodiqin, How Shwu Pyng

Jurnal Pendidikan Sains

The main goal of learning physics is to help students master concepts. Students must possess a strong mastery of concepts, particularly fundamental ones in physics, to effectively solve problems. However, many students struggle with understanding physics concepts. A recitation program can enhance students' mastery of physics concepts. Using the recitation program increases students' concept mastery. This article examines how the program was developed. This research employs a literature review method. Vosviewer processed the data collected from Google Scholar, Scopus, Microsoft Academies, and Harzing's Publish or Perish. The results of the article synthesis show that the recitation program can improve students' …