Digital Commons Network^™

The Differences Between Genders In Learning Languages, Dilafruz Nematjanova

Mental Enlightenment Scientific-Methodological Journal

This article mainly discusses the differences between the sexes in language acquisition in recent years and the biological, neurological, and environmental considerations that lead women and men to learn other languages in different ways.

The Formation Of Civic Consciousness Of Young People As A Political-Technological Phenomenon, Umid Norbekov

Mental Enlightenment Scientific-Methodological Journal

The formation of civic consciousness of young people is not a psychological process. The fact that the civic consciousness of young people is a political process has become clear in today’s local and national, regional and global socio-political processes. The civic consciousness of young people is achieved through the use of well-thought-out political methods and technologies, the preservation of national identity, identity, ancestral spirituality in young people in today’s era of global information and communication technologies, and civil immunity through inculcating traditional values in their minds. This article is based on the fact that the formation of civic consciousness of …

Training In Agricultural Higher Education Institutions Of Some Sulfur-Containing Pesticide Preparations And Their Production, Impact On The Environment (Ecology), Sadriddin Nasriddinovich Khodjibekov

Mental Enlightenment Scientific-Methodological Journal

The protection of plants and agricultural products from various diseases and pests with the help of chemicals is devoted in this article. To date, it is necessary to create new drugs that meet modern requirements both in terms of efficiency and safety for humans and the environment. About the need for chemical compounds of fungicide, herbicides, defoliants, insecticides and acaricides that protect crops and products from pests, diseases caused by fungi, bacteria and viruses, and also play an important role in plant growth and increasing yields. And in this, chemists will have to strengthen the teaching of the subject of …

Cognitive Features Of The Proper Nouns, Malika Pulatova

Mental Enlightenment Scientific-Methodological Journal

Doing research on proper names has not been completed in the sphere of cognitive linguistics. From the point of view of cognitive science, the creation of a new name is not so much the use of predetermined mental representations, but an active process of establishing various connections between mental spaces in which various aspects of information are integrated. In this case, the linguistic unit does not just excite a certain stereotypical cognitive structure in our minds, but launches a creative process in which the person himself chooses the ways and means of constructing a situation or an object. With this …

Canopy Spectral Reflectance Detects Oak Wilt At The Landscape Scale Using Phylogenetic Discrimination, Gerard Sapes, Cathleen Lapadat, Anna K. Schweiger, Jennifer Juzwik, Rebecca Montgomery, Hamed Gholizadeh, Philip A. Townsend, John A. Gamon, Jeannine Cavender-Bares

School of Natural Resources: Faculty Publications

The oak wilt disease caused by the invasive fungal pathogen Bretziella fagacearum is one of the greatest threats to oak-dominated forests across the Eastern United States. Accurate detection and monitoring over large areas are necessary for management activities to effectively mitigate and prevent the spread of oak wilt. Canopy spectral reflectance contains both phylogenetic and physiological information across the visible near-infrared (VNIR) and short-wave infrared (SWIR) ranges that can be used to identify diseased red oaks. We develop partial least square discriminant analysis (PLS-DA) models using airborne hyperspectral reflectance to detect diseased canopies and assess the importance of VNIR, SWIR, …

The Tepi Project: Searching For Antibiotic Producers In The Soil, Kerry Devaney, Dr. Lori Scott

Identifying and Characterizing Novel Antibiotic Producing Microbes From the Soil

Antibiotics and antimicrobials have been at the cornerstone of human medicine before we even understood what a cell was. Throughout history there are endless examples of medicines used that can be traced to something akin to what we know of today as an “antibiotic”. From the widespread use of “mouldy bread” as a “topical application” throughout many ancient civilizations to the “magic bullet” called “Salvarsan” discovered by Paul Erlich, generations throughout humanity have been looking to cure the diseases that, quite literally, plague us (1). After the discovery of penicillin by Alexander Fleming, the subsequent widespread discovery and production of …

Effect Of Nitrogen Fertilization On Central Tendency And Spatial Heterogeneity Of Soil Moisture, Ph And Dissolved Organic Carbon And Nitrogen In Two Bioenergy Croplands, Xuehan Wang, Siyang Jian, Lahiru Gamage, Jianwei Li

Agricultural and Environmental Sciences Faculty Research

Background

Soil moisture, pH, dissolved organic carbon and nitrogen (DOC, DON) are important soil biogeochemical properties in switchgrass (SG) and gamagrass (GG) croplands. Yet their spatiotemporal patterns under nitrogen (N) fertilization have not been studied.

Aims

The objective of this study is to investigate the main and interactive effects of N fertilization and bioenergy crop type on central tendencies and spatial heterogeneity of soil moisture, pH, DOC and DON.

Methods

Based on a 3-year long fertilization experiment in Middle Tennessee, USA, 288 samples of top horizon soils (0–15 cm) under three fertilization treatments in SG and GG croplands were collected. …

University Curriculum Committee Meeting Minutes - March 10, 2022, University Curriculum Committee

University Curriculum Committee Meeting Materials

Minutes for the Governors State University Curriculum Committee Meeting held March 10, 2022.

Aging-Related Alterations Of Glymphatic Transport In Rat: In Vivo Magnetic Resonance Imaging And Kinetic Study, Lian Li, Guangliang Ding, Li Zhang, Esmaeil Davoodi-Bojd, Michael Chopp, Qingjiang Li, Zhenggang Zhang, Quan Jiang

Neurology Articles

OBJECTIVE: Impaired glymphatic waste clearance function during brain aging leads to the accumulation of metabolic waste and neurotoxic proteins (e.g., amyloid-β, tau) which contribute to neurological disorders. However, how the age-related glymphatic dysfunction exerts its effects on different cerebral regions and affects brain waste clearance remain unclear.

METHODS: We investigated alterations of glymphatic transport in the aged rat brain using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) and advanced kinetic modeling. Healthy young (3-4 months) and aged (18-20 months) male rats (n = 12/group) underwent the identical MRI protocol, including T2-weighted imaging and 3D T1-weighted imaging with intracisternal administration of contrast …

Discovery And Preclinical Pharmacology Of Ine963, A Potent And Fast-Acting Blood-Stage Antimalarial With A High Barrier To Resistance And Potential For Single-Dose Cures In Uncomplicated Malaria., Benjamin R. Taft, Fumiaki Yokokawa, Tom Kirrane, Anne-Catherine Mata, Richard Huang, Nicole Blaquiere, Grace Waldron, Bin Zou, Oliver Simon, Subramanyam Vankadara, Wai Ling Chan, Mei Ding, Sandra Sim, Judith Straimer, Armand Guiguemde, Suresh B Lakshminarayana, Jay Prakash Jain, Christopher Bodenreider, Christopher Thompson, Christian Lanshoeft, Wei Shu, Eric Fang, Jafri Qumber, Katherine Chan, Luying Pei, Yen-Liang Chen, Hanna Schulz, Jessie Lim, Siti Nurdiana Abas, Xiaoman Ang, Yugang Liu, Iñigo Angulo-Barturen, María Belén Jiménez-Díaz, Glaxosmithkline Gamo, Benigno Crespo-Fernandez, Philip J. Rosenthal, Roland A. Cooper, Patrick Tumwebaze, Anna Caroline Campos Aguiar, Brice Campo, Simon Campbell, Jürgen Wagner, Thierry T Diagana, Christopher Sarko

Natural Sciences and Mathematics | Faculty Scholarship

A series of 5-aryl-2-amino-imidazothiadiazole (ITD) derivatives were identified by a phenotype-based high-throughput screening using a blood stage Plasmodium falciparum (Pf) growth inhibition assay. A lead optimization program focused on improving antiplasmodium potency, selectivity against human kinases, and absorption, distribution, metabolism, excretion, and toxicity properties and extended pharmacological profiles culminated in the identification of INE963 (1), which demonstrates potent cellular activity against Pf 3D7 (EC50 = 0.006 μM) and achieves "artemisinin-like" kill kinetics in vitro with a parasite clearance time of/kg is fully curative in the Pf-humanized severe combined immunodeficient mouse model. INE963 (1) also exhibits a high barrier to resistance …

Gut Virome: Role And Distribution In Health And Gastrointestinal Diseases, Laurie Spencer, Babatunde Olawuni, Pallavi Singh

NIU Bibliography

The study of the intestinal microbiome is an evolving field of research that includes comprehensive analysis of the vast array of microbes – bacterial, archaeal, fungal, and viral. Various gastrointestinal (GI) diseases, such as Crohn’s disease and ulcerative colitis, have been associated with instability of the gut microbiota. Many studies have focused on importance of bacterial communities with relation to health and disease in humans. The role of viruses, specifically bacteriophages, have recently begin to emerge and have profound impact on the host. Here, we comprehensively review the importance of viruses in GI diseases and summarize their influence in the …

Frequent Top Leadership Transitions And Their Effect On Followers: The Moderating Roles Of Followership Characteristics And Organizational Culture, William Butler

Dissertations

Modern for-profit, large businesses are often organized as a collection of business units, with each unit having a top leader responsible for the unit’s results. While there is much literature about CEO transitions, there is scant literature about leadership transitions at an individual business unit level. Moreover, there is no literature concerning frequent leadership transitions at this level. This study developed and validated a new measure to assess employee perceptions of top leadership transition frequency. To measure employee reactions to perceived top leadership transition frequency, the EVLN scale was utilized. This study identified that employee Exit or Neglect are likely …

Blinded By Whiteness: Middle-Class White Teachers’ Explorations Of Identity And Deficit Discourse At The Intersection Of Race, Class, And Perceived Ability, Tracy Driehaus

Education Doctorate Dissertations

A legacy of placing children of color and poverty at the center of the “problem” of race and class in education has left us in a holding pattern marked by a prevailing deficit discourse and problematizing of students. Scholars agree that the predominantly white, middle class, female teaching force who occupy US public school classrooms embody and perpetuate these inequitable educational practices endemic within this system. In this study, a small population of White, middle class teachers--including the researcher--organized within a Professional Learning Community (PLC) explored identity and deficit discourse at the intersection of race, class, and perceived ability. Grounded …

Prioritizing Indicators For Sustainability Assessment In Manufacturing Process: An Integrated Approach, Vikas Swarnakar, Amit Raj Singh, Jiju Antony, Raja Jayaraman, Anil Kr Tiwari, Rajeev Rathi, Elizabeth Cudney

Industrial Engineering: Faculty & Staff Publications

Sustainable manufacturing has renewed attention among researchers to address various sustainability challenges in manufacturing industries. Sustainability assessments of manufacturing organizations help minimize the negative environmental impact and enhance reputation among public and regulatory agencies. To assess the sustainability of the manufacturing process; it is indispensable to investigate the structured set of triple bottom line (3BL) indicators. Moreover, there is no comprehensive and structured set of 3BL indicators that can effectively assess the sustainability of any organization’s manufacturing process. This research aims to identify and prioritize experts’ consensus structured set of 3BL indicators. The 3BL indicators were identified through an open-ended …

The Color Of Conduct: A S.I.S.T.A.'S Tale Of Race, Housing, And Higher Education, Natasha Gibson-Winston

Dissertations

S.I.S.T.A., suffering in silence to be acknowledged, is an acronym that symbolizes the hidden voices of Black women in higher education and abroad. This study examined the experiences of a graduate student woman of color impacted by university housing policies and practices as a judicial student conduct officer at a historically white institution. Using autoethnography as a methodology, grounded in critical race theory (CRT) as a theoretical framework, this qualitative study aims to highlight the ways Black women can and have been harmed in predominantly white spaces and processes within higher education. The application of the aforementioned frameworks found the …

Variants Within Genes Edil3 And Adgrb3 Are Associated With Divergent Fecal Egg Counts In Katahdin Sheep At Weaning, Gabrielle M. Becker, Joan M. Burke, Ronald M. Lewis, James E. Miller, James L.M. Morgan, Benjamin D. Rosen, Curtis P. Van Tassell, David R. Notter, Brenda M. Murdoch

Department of Animal Science: Faculty Publications

Gastrointestinal nematodes (GIN) pose a severe threat to sheep production worldwide. Anthelmintic drug resistance coupled with growing concern regarding potential environmental effects of drug use have demonstrated the necessity of implementing other methods of GIN control. The aim of this study was to test for genetic variants associated with resistance or susceptibility to GIN in Katahdin sheep to improve the current understanding of the genetic mechanisms responsible for host response to GIN. Linear regression and casecontrol genome-wide association studies were conducted with high-density genotype data and cube-root transformed weaning fecal egg counts (tFEC) of 583 Katahdin sheep. The casecontrol GWAS …

Uni Impact: Faculty/Staff Scholarly Publications And Featured Awards Newsletter, V1i1, 2022, Rod Library. Research & Sponsored Programs. University Of Northern Iowa.

UNI Impact: Faculty/Staff Scholarly Publications and Featured Awards Newsletter

Highlights the scholarship, research, and other scholarly work produced by University of Northern Iowa faculty, students, and staff.

This issue covers the period of October - December 2021.

Conquer And Prevail Issue 103 March 10 2022, Wofford College. Office Of Marketing And Communications

Conquer and Prevail Newsletter

No abstract provided.

Validation Of Student Attitudes Toward Stem (S-Stem) Survey In Secondary Schools In Tanzania, Florence Kyaruzi Dr, Mjege Kinyota, Nyanjiga Rukondo

Journal of Humanities and Social Sciences

Tanzania has been taking various initiatives to promote positive attitudes towards, and interest in science, technology, engineering and mathematics (STEM) among students. Such initiatives call for systematic tools to be used to assess students’ attitudes towards STEM so as to inform appropriate interventions. This study investigated the extent to which S-STEM is a valid psychometric instrument for measuring secondary school students’ attitudes towards STEM in the Tanzanian context. Additionally, the study sought to establish whether S-STEM is a valid measure of students’ attitudes towards STEM across gender. Data was gathered from 16 secondary schools. A total of 1,382 Form 2 …

Antibacterial And Anti-Hiv-1 Gp120 Activities Of Selected Medicinal Plants, Rose J. Masalu, Cyprian B. Mpinda

Journal of Humanities and Social Sciences

Medicinal plants play an important role in traditional medicine and drug development research because of their numerous bioactivities. However, some concerns have risen on the inefficiencies of such products due to improper use of medicinal plant products, notably when mixed with other traditional remedies. This study evaluates the antibacterial and anti-human immunodeficiency virus 1 glycoprotein 120/CD4 (anti-HIV-1 GP120/CD4) activities of medicinal plants species Sapium ellipticum, Pseudospondias microcarpa, and Capparis erythrocarpos; and their respective combinations effects. Results revealed that aqueous and ethyl acetate extracts of S. ellipticum and P. microcarpa had antimicrobial activities against S. aureus (ATCC 25923), E. coli (ATCC …

Re-Joining Formal Schooling After A Postpartum Hiatus: Experiences Of Teenage Mothers Of Zanzibar, Elliott P. Niboye

Journal of Humanities and Social Sciences

The lack of nuanced understanding of how teens undertake their triple roles as mothers, parents and student is prevalent in Tanzania. This article highlights the plight of teenage mothers who are readmitted back to formal schooling in Zanzibar. Four objectives guided this study. The first was to determine the age at which most teenage girls fall pregnant,; second, how long do teen mothers take to return to school after delivery; third, the challenges that teenage mothers encounters when they re-join schooling; and lastly, the coping strategies used by teen mothers to overcome challenges encountered after re joining school. Public rapid …

Feedback Preferences Of University Student-Teachers From Supervisors And Their Rationale In Teaching Practicum, Innocent B. Rugambuka, Josta L. Nzilano

Journal of Humanities and Social Sciences

This study examines the feedback preferences of university student-teachers (STs) from supervisors and the rationale for the preferences during teaching practicum (TP). It involved second-year STs (N = 109) of a government-owned university in Tanzania. The study sought to achieve two objectives: (i) explore the type of feedback preferred by STs from their supervisors during TP; and (ii) elicit the reasons for the feedback preferences during TP. Interviews and focused group discussions were used for data collection. The findings indicated that STs mostly prefer written (59%) over oral (38%) and blended (3%) types of feedback. However, the rationale for the …

Contamination Of Aflatoxins And Selected Heavy Metals In Commercially Available Traditional Herbal Medicines In Dar Es Salaam, Tanzania, Frank P. Fovo, Esther F. Mvung

Journal of Humanities and Social Sciences

This study assesses the contamination of mycoflora, aflatoxins and selected heavy metals (Iron (Fe), Copper (Cu), Zinc (Zn) and Lead) (Pb) in traditional herbal medicines commercially available in Dar es Salaam. Samples were collected from registered traditional healers in three districts: Ilala, Kinondoni and Temeke. Fungal load were assessed using the pour plate technique, whereas aflatoxins and heavy metals were analysed using High Pressure Liquid Chromatography (HPLC) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS), respectively. The toxin levels obtained were high compared to the permissible levels reported in the Codex Alimentarius Commission. The fungal load in the sampled herbal materials …

Plants Used By Nyamwezi Traditional Health Practitioners To Remedy Sexually Transmitted Infections In Sikonge, Tanzania, David S. Kacholi, Halima Amir

Journal of Humanities and Social Sciences

This study aims to document medicinal plants used by Nyamwezi traditional health practitioners (NTHPs) in managing sexually transmitted infections (STIs) in Sikonge District. The data on medicinal plants were collected using a semi-structured questionnaire. A total of 23 NTHPs were interviewed. The findings revealed that 28 medicinal plants, belonging to 16 families and 25 genera, are used for the management of STIs in Sikonge. Most species belonged to family Fabaceae (17.9%), Apocynaceae, Combretaceae and Euphorbiaceae (10.7% each), and Olacaceae and Rutaceae (7.1% each). Out of the recorded plants, 45.7% are used to manage gonorrhoea, 25.7% syphilis, 17.1% vaginal candidiasis, 8.6% …

Willingness To Adopt The Spatial Monitoring And Reporting Tool (Smart): The Case Of Ugalla Game Reserve, Tanzania, Flora John Magige, Cuthbert L. Nahonyo, Paulo Wilfred, Heri Kayeye, Alex W. Kisingo

Journal of Humanities and Social Sciences

The Spatial Monitoring and Reporting Tool (SMART) is a software for measuring, evaluating and improving the effectiveness of wildlife-law enforcement patrols, thereby enabling a better use of limited capacity and human resources, and improving anti poaching in protected areas. The Ugalla Game Reserve introduced SMART in 2016 to facilitate patrol management in the protected area. The objective of this study is to determine the willingness of the Reserve staff to adopt the SMART technology two years after its implementation. Structured questionnaires were administered to 19 rangers from the headquarters and ranger posts of the Reserve who participated in the study. …

Application Of Pheromone Is Potential Ecological Approach In Management Of Tuta Absoluta In Tomatoes: The Case Of Ruaha River Basin In Iringa, Tanzania, Theonest Kombe, Nicodemus D. Matojo, Fikira Kimbokota

Journal of Humanities and Social Sciences

Tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is currently considered to be one of the most destructive insect pests of tomatoes worldwide. The present study was conducted in three study sites along Ruaha River Basin, Iringa, Tanzania, to assess community awareness about T. absoluta infestation and its management. The study also evaluated the susceptibility of three tomato varieties against T. absoluta in a greenhouse setting, as well as the effect of colours of traps and doses of pheromone in attracting T. absoluta in a field environment. The field survey revealed that 97% of the respondents were aware of the …

Nonhistone Lysine Methylation As A Protein Degradation Signal, Nicholas A. Lehning, Brad E. Morrison

Biology Faculty Publications and Presentations

Protein degradation is a fundamental feature of cellular life, and malfunction of this process is implicated in human disease. Ubiquitin tagging is the best characterized mechanism of targeting a protein for degradation; however, there are a growing number of distinct mechanisms which have also been identified that carry out this essential function. For example, covalent tagging of proteins with sequestosome-1 targets them for selective autophagy. Degradation signals are not exclusively polypeptides such as ubiquitin, NEDD8, and sequestosome-1. Phosphorylation, acetylation, and methylation are small covalent additions that can also direct protein degradation. The diversity of substrate sequences and overlap with other …

The Cdkal1 Rs7747752-Bile Acids Interaction Increased Risk Of Gestational Diabetes Mellitus: A Nested Case-Control Study, Hui Wang, Jing Li, Junhong Leng, Weiqin Li, Jinnan Liu, Xiaoyan Yan, Zhijie Yu, Gang Hu, Ronald C.W. Ma, Zhongze Fang, Ying Wang, Xilin Yang

Population and Public Health Science Faculty Publications

Aims: The study aimed to explore additive interactions of CDKAL1 rs7747752 and GUDCA/DCA for GDM risk and whether the interactive effects on the risk of GDM was mediated via increasing lysophosphatidylcholines (LPC) 18:0 and/or saturated fatty acid (SFA) 16:0. Methods: A 1:1 age-matched study nested in a prospective cohort of pregnant women (207 pairs) was organized in Tianjin, China. Additive interactions were used to test interaction effects while mediation analyses and Sobel tests were used to test mediation effects of LPC18:0 and SFA16:0 between copresence of rs7747752 and low GUDCA/DCA, and GDM risk. Results: The CDKAL1 rs7747752 was associated with …

Points Of Pride, Georgia Southern University

Points of Pride (2013-2023)

• Rankings
• Academics
• Facilities
• Outreach
• Research

Development Of Controller Area Network Bus Programming For Quarter-Scale Tractor Pulling Sled, Brittani Wacker

Honors Program: Senior Projects (Public)

Usage of Controller Area Network (CAN) technology has allowed for advancements in many industries, including agriculture. Most importantly, its application is useful for refining data acquisition methods. With support from the Quarter-scale Tractor Design Team at UNL, this project united a CAN bus with the team’s current tractor pulling sled. The objectives were to install new instrumentation needed for the CAN bus and to program the updated system utilizing CAN data. The program needed to give the pulling sled functionality and the ability to read and log important pulling data. These goals were all accomplished by implementing new sensors, coding …