Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Physical Sciences and Mathematics (31)
- Engineering (30)
- Biochemistry, Biophysics, and Structural Biology (11)
- Medicine and Health Sciences (10)
- Biochemistry (8)
-
- Cell and Developmental Biology (8)
- Bioinformatics (7)
- Genetics and Genomics (7)
- Microbiology (7)
- Biology (6)
- Molecular Biology (5)
- Food Science (4)
- Genetics (4)
- Molecular Genetics (4)
- Computational Biology (3)
- Developmental Biology (3)
- Diseases (3)
- Food Biotechnology (3)
- Analytical, Diagnostic and Therapeutic Techniques and Equipment (2)
- Animal Sciences (2)
- Bacteriology (2)
- Biomedical Informatics (2)
- Biophysics (2)
- Cell Biology (2)
- Cellular and Molecular Physiology (2)
- Chemistry (2)
- Computer Sciences (2)
- Education (2)
- Institution
-
- Universiti Brunei Darussalam (27)
- Fort Hays State University (3)
- Purdue University (3)
- Georgia College (2)
- Roseman University of Health Sciences (2)
-
- Universitas Indonesia (2)
- University of Texas Rio Grande Valley (2)
- Virginia Commonwealth University (2)
- West Virginia University (2)
- American University in Cairo (1)
- Association of Arab Universities (1)
- California State University, San Bernardino (1)
- Chinese Academy of Sciences (1)
- Claremont Colleges (1)
- Karbala International Journal of Modern Science (1)
- Technological University Dublin (1)
- The British University in Egypt (1)
- The University of Southern Mississippi (1)
- University of Arkansas, Fayetteville (1)
- University of Lynchburg (1)
- University of Massachusetts Amherst (1)
- University of Missouri, St. Louis (1)
- University of Nebraska - Lincoln (1)
- University of Southern Maine (1)
- University of Texas MD Anderson Cancer Center (1)
- Keyword
-
- Alzheimer's Disease (2)
- Biotech (2)
- CRISPR (2)
- Sustainable farming (2)
- Vinegar (2)
-
- 2-Phenyl ethyl acetate (1)
- AI (1)
- Accelerometry (1)
- Achromatopsia (1)
- Acid-extraction method (1)
- Adjuvants (1)
- Aedes aegypti (1)
- Aflatoxin B1 (AFB1) (1)
- Agricultural innovations (1)
- Agriculture (1)
- Agriculture regulation (1)
- Airflow (1)
- Alcohol production (1)
- Amyloid Beta (1)
- Amyloid Beta Biomarkers (1)
- Anaerobic digestion (1)
- Annelid (1)
- Anthocyanin (1)
- Antibiotic resistance (1)
- Antimicrobial Resistance (1)
- Antimicrobial properties (1)
- Antioxidant activities (1)
- Antioxidant properties (1)
- Antioxidant; Camellia sinensis (L.) Kuntze; Ganoderma lucidum; Kombucha (1)
- Antioxidants (1)
- Publication
-
- ASEAN Journal on Science and Technology for Development (27)
- Graduate Industrial Research Symposium (3)
- SACAD: John Heinrichs Scholarly and Creative Activity Days (3)
- Annual Research Symposium (2)
- Graduate Research Showcase (2)
-
- Graduate Theses, Dissertations, and Problem Reports (2)
- Makara Journal of Science (2)
- Research Symposium (2)
- Theses and Dissertations (2)
- Architecture Undergraduate Honors Theses (1)
- Bulletin of Chinese Academy of Sciences (Chinese Version) (1)
- CMC Senior Theses (1)
- Datasets (1)
- Dissertations (1)
- Electronic Theses, Projects, and Dissertations (1)
- Honors Theses (1)
- Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث (1)
- Karbala International Journal of Modern Science (1)
- Masters Theses (1)
- Nanotechnology Research Centre (1)
- Research Methods Poster Session 2024 (1)
- Student Scholar Showcase (1)
- Thinking Matters Symposium (1)
- Undergraduate Research Posters (1)
- Undergraduate Research Symposium (1)
- Publication Type
Articles 1 - 30 of 61
Full-Text Articles in Biotechnology
Determining The Impacts Of Corn Silage Mixing Ratios On Hydrogen Production From Beef Cattle Manure, Katya Faber-Quimby
Determining The Impacts Of Corn Silage Mixing Ratios On Hydrogen Production From Beef Cattle Manure, Katya Faber-Quimby
Honors Theses
With global warming becoming an increasingly serious threat and a growing population requiring additional energy resources, interest in the production of clean energy from the agricultural sector has surged in popularity. Biohydrogen, also known as green hydrogen, is H2 that has been produced using renewable energy, such as from agricultural byproducts or waste materials. It presents a promising alternative to nonrenewable resources due to its high potential for energy storage and lack of carbon emissions when used. Cattle manure has been explored as a resource for the production of biohydrogen. Selecting for hydrogen-producing microbes in the manure serves the …
Utilizing Biomimicry To Design Sustainable Architecture, Virginia Hammond
Utilizing Biomimicry To Design Sustainable Architecture, Virginia Hammond
Architecture Undergraduate Honors Theses
Nature has an integral relationship with architecture and serves as a sustainable role model and inspiration for designers. The process of biomimicry in architecture has the potential to produce more sustainable design solutions and foster a connection between humans and nature. Existing biomimetic design projects have varying strengths and weaknesses as examples of the process. Utilizing guidelines and references from key leaders in biomimetic design consultancy (Biomimicry 3.8), selected case studies are assessed for their ability to demonstrate the benefits of this design strategy. Using these evaluations, the case studies are diagrammed and critiqued to determine how new projects could …
Qualitative Assessment Of Human Embryonic- And Induced Pluripotent Stem Cell Derived Neural Stem Cells Under Cgmp Methods, Michelle Hernandez
Qualitative Assessment Of Human Embryonic- And Induced Pluripotent Stem Cell Derived Neural Stem Cells Under Cgmp Methods, Michelle Hernandez
Electronic Theses, Projects, and Dissertations
Neural stem cell therapies represent a promising tool for the development of regenerative medicine and are being tested in clinical trials for several neurological disorders. However, the clinical applicability of stem cell therapies is dependent on the implementation of current good manufacturing practices (cGMPs) to ensure the quality, safety, and consistency that stem cell products need to meet FDA regulatory requirements. As such, there is a need for a shift to xeno-free methodologies so experimental conditions are cGMP compliant. The purpose of this study is to test a GMP compatible production method to generate multipotent neural stem cells (NSCs) from …
Uncovering Novel Small Regulatory Rna In Protostome, Sweta Khanal
Uncovering Novel Small Regulatory Rna In Protostome, Sweta Khanal
Dissertations
Small RNAs play pivotal roles in post-transcriptional gene regulation across diverse phylum of protostomes. In this study, we investigate the functional significance of atypical miRNAs, mirtron miR-1017 in Drosophila. Through ectopic expression in neuronal cells, we demonstrate that miR-1017 extends lifespan by targeting its host transcript, acetylcholine receptor Dα2, and influencing its splicing. This novel trans-regulatory function suggests a mechanism for mirtron evolution, highlighting the interplay between splicing and post-transcriptional regulation. Additionally, we profile small RNA populations in the polychaete developmental model Capitella teleta, shedding light on the small RNA landscape in annelid worms. Our analysis reveals a rich …
Investigating Vital Neutrophil Extracellular Trap Pathogen Response In Neutropenic Individuals, Ryan Illig
Investigating Vital Neutrophil Extracellular Trap Pathogen Response In Neutropenic Individuals, Ryan Illig
Thinking Matters Symposium
Neutrophils, also called polymorphonuclear leukocytes (PMNs), constitute the majority of innate immune cells. These cells possess a complex arsenal of functions that allow them to detect and eliminate a broad spectrum of pathogens. Neutropenia is characterized by decreased levels of neutrophils in the bloodstream, typically falling below the normal range. Moderate to severe neutropenia can increase the risk of pathogenic infections and without treatment can be life-threatening. Although the concentration of neutrophils in neutropenic individuals is decreased, upon activation, neutrophils still release neutrophil extracellular traps (NETs). NETs are pivotal in combating a spectrum of pathogens through their non-selective nature. Overreactive …
Annotation Of Hypothetical Genes In Lactococcus Lactis Ssp. Il403, Jennifer A. Tangires
Annotation Of Hypothetical Genes In Lactococcus Lactis Ssp. Il403, Jennifer A. Tangires
Student Scholar Showcase
The human gastrointestinal tract (GIT) harnesses various microbial organisms involved in almost all processes of physiological homeostasis, among these are lactic acid bacteria (LAB). These bacteria, almost all of which belong to the order Lactobacillales, are able to produce lactic acid, and play an important role in food preservation because they produce bacteriocins. Bacteriocins are antimicrobial proteins that are used to fight off related bacteria in their environment that are competing for the same resources. This study focuses on a specific LAB strain, Lactococcus lactis ssp. IL1403 where 21.9% of its predicted genes have not yet been assigned a function. …
Using Artificial (Ai) To Predict A Structure Of Protein Complex, Yiqing Zang
Using Artificial (Ai) To Predict A Structure Of Protein Complex, Yiqing Zang
SACAD: John Heinrichs Scholarly and Creative Activity Days
Proteins play pivotal roles in essential life processes and elucidating their three-dimensional (3D) structures is crucial for understanding their functions. AlphaFold2, an advanced artificial intelligence-based method developed by Google DeepMind, has emerged as a promising tool for predicting protein structures. In this study, we evaluated the predictive capabilities of AlphaFold2. Our findings highlight AlphaFold2's efficacy in providing valuable insights into protein structure prediction, albeit with certain limitations. While AlphaFold2 represents a significant advancement in the field, its utility is best realized when integrated with complementary experimental approaches. Consequently, combining the strengths of AlphaFold2 with experimental validation remains essential for achieving …
The Impact Of Mutations In The Arabidopsis Apetela (Ap3) Gene, Hazel R. Frans, Tara Phelps-Durr
The Impact Of Mutations In The Arabidopsis Apetela (Ap3) Gene, Hazel R. Frans, Tara Phelps-Durr
SACAD: John Heinrichs Scholarly and Creative Activity Days
The purpose of this research is to understand the molecular functioning of the Arabidopsis thaliana Apetela (Ap3) gene. We created mutations in two sites of the gene, AP3-3 and AP3-5. These are predicted to change AP3 protein structure, which may result in a mutated flower. Analyzing the effects of new mutations allows an understanding of protein formation both in plants and humans.
Hira Gene Mutation In Arabidopsis Via Crispr, Kelly Chen, Claire Shippy, Tara Phelps-Durr
Hira Gene Mutation In Arabidopsis Via Crispr, Kelly Chen, Claire Shippy, Tara Phelps-Durr
SACAD: John Heinrichs Scholarly and Creative Activity Days
The purpose of this study is to mutate the Histone Repressor A (HIRA) gene in a mustard plant (Arabidopsis) using CRISPR technology. HIRA is a chromatin-remodeling protein that is required for proper development in both plants and animals. Creating new changes (mutations) in HIRA will help us better understand the mechanism of how HIRA regulates transcription, which is important for understanding developmental disorders in animals, as well as how improper development leads to a reduction in crop yields in plants
Quantifying Costs And Benefits Of Alternative Overwintering Strategies In A Southeastern Population Of Timber Rattlesnakes (Crotalus Horridus), John Powers, Amber Stubbs, Alfred J. Mead, Dominic L. Desantis
Quantifying Costs And Benefits Of Alternative Overwintering Strategies In A Southeastern Population Of Timber Rattlesnakes (Crotalus Horridus), John Powers, Amber Stubbs, Alfred J. Mead, Dominic L. Desantis
Graduate Research Showcase
Temperate reptile populations are under strong selective pressure to minimize the costs of extreme winter temperatures. For high latitude and high elevation snake populations, this has often favored communal overwintering behavior, wherein large numbers of conspecifics aggregate at optimal sites given the limited availability of such features in the environment. Timber Rattlesnakes (Crotalus horridus) are distributed across a wide latitudinal gradient in North America, and therefore represent ideal models for exploring how variable winter selective regimes might favor different strategies. Here, we leverage a unique intermediate population of C. horridus from central Georgia, USA, that exhibits both communal …
Exploring The Potential Of Alcohol-Fermenting Yeast Isolated From Heterotrigona Itama Stingless Bees For Beverage Production, Pimprapa Chaijak, Alisa Kongthong, Chiraprapha Maenpaa
Exploring The Potential Of Alcohol-Fermenting Yeast Isolated From Heterotrigona Itama Stingless Bees For Beverage Production, Pimprapa Chaijak, Alisa Kongthong, Chiraprapha Maenpaa
Makara Journal of Science
Mead, an ancient alcoholic beverage, relies on the indigenous microbial community in honey for alcohol fermentation. Nevertheless, data on the use of bee indigenous flora for mead production in Thailand are scarce. This investigation involved the isolation of alcohol-producing yeast strains from the Thai stingless bee species Heterotrigona itama. Subsequently, these isolated yeast strains were employed in mead fermentation with honey sourced from the same stingless bee species. Findings revealed that the yeast strain denoted as P03b, which was identified molecularly as Saccharomyces cerevisiae, exhibited the highest alcohol production of 13.53% ± 0.76%. Furthermore, the yeast strain P03b …
The Impact Of A Non-Ionic Adjuvant To The Persistence Of Pesticides On Produce Surfaces, Daniel Barnes
The Impact Of A Non-Ionic Adjuvant To The Persistence Of Pesticides On Produce Surfaces, Daniel Barnes
Masters Theses
Adjuvants can enhance the performance of the pesticide active ingredients in many ways including decreasing surface tension and reducing evaporation. Understanding how adjuvants effect pesticide behavior (e.g., surface persistence) is crucial for developing effective pesticide formulations, as well as facilitating the development of effective approaches to reduce pesticide residues from the surface of fresh produce post-harvest. The objective of this study is to investigate the effect of a non-ionic surfactant, Surf-Ac 910, on the persistence of two model pesticides, thiabendazole and phosmet on apple surfaces. The result shows that the addition of Surf-Ac 910 increased both the maximum wetted area …
In Silico Analysis Of C-Type Lectins As Co-Infection Receptors Of Dengue And Chikungunya Viruses In Aedes Aegypti, Munawir Sazali, R. C. Hidayat Soesilohadi, Nastiti Wijayanti, Tri Wibawa, Arif Nur Muhammad Ansori
In Silico Analysis Of C-Type Lectins As Co-Infection Receptors Of Dengue And Chikungunya Viruses In Aedes Aegypti, Munawir Sazali, R. C. Hidayat Soesilohadi, Nastiti Wijayanti, Tri Wibawa, Arif Nur Muhammad Ansori
Makara Journal of Science
Aedes aegypti is a primer vector of dengue virus (DENV) and chikungunya virus (CHIKV). The susceptibility of mosquitoes to DENV and CHIKV depends on their recognition receptor of pathogens. C-type lectins (CTLs) are an important mediator of virus infection in A. aegypti. This study aims to identify potential receptors and determine the binding affinity between ligand–receptor interaction, CTLs and virus envelopes (DENV-1, 2, 3, and 4 and CHIKV) interaction based on in silico analysis. Sample sequences were obtained from GenBank (NCBI), and 10 CTLs were acquired from VectorBase. Homology modeling based on a minimum standard of 20% was processed …
Targeting Mycobacterial Efflux System For Combating Anti-Microbial Resistance, Arathi Radhakrishnan, Raj Kishor Kapardar, Rajpal Srivastav
Targeting Mycobacterial Efflux System For Combating Anti-Microbial Resistance, Arathi Radhakrishnan, Raj Kishor Kapardar, Rajpal Srivastav
Research Symposium
Background: The drug resistance in the microbes is a serious concern in medicine. Along with intrinsic factors, extrinsic factors like unprescribed usage of drugs are the contributing factors. The drug tolerance has led to the emergence of superbugs. Mycobacterial species utilize an array of multidrug efflux mechanisms linked to intrinsic and acquired antibiotic resistance. Understanding molecular mechanisms regulating efflux could reveal new therapeutic targets and strategies. Our study is aimed to target regulators of efflux Mycobacterial transporter.
Methods: Using the reference mycobacterial strain, antibiotic sensitivity was first profiled by minimal inhibitory concentration assays across a panel of antimicrobials, followed by …
Piperlongumine Nanoformulation Attenuates Pancreatic Tumor Desmoplasia And Alter Tumor Immune Responses, Vivek Kumar Kashyap, Neeraj Chauhan, Mohammed Sikander, Eswara N. H. K. Ghali, Bilal Hafeez, Murali M. Yallapu, Meena Jaggi, Subhash C. Chauhan
Piperlongumine Nanoformulation Attenuates Pancreatic Tumor Desmoplasia And Alter Tumor Immune Responses, Vivek Kumar Kashyap, Neeraj Chauhan, Mohammed Sikander, Eswara N. H. K. Ghali, Bilal Hafeez, Murali M. Yallapu, Meena Jaggi, Subhash C. Chauhan
Research Symposium
Pancreatic cancer (PanCa) is characterized by lack of early diagnosis, poor response to available therapeutic modalities and chemoresistance. Gemcitabine (GEM) is currently considered the most effective therapy for PanCa; however, it shows only a marginal survival benefit of 6 months. This poor drug response has been attributed to desmoplasia, causes suboptimal drug delivery, alters tumor microenvironment (TME), which includes tumor surrounding blood vessels, fibroblasts, immune cells, extracellular matrix, and other signaling molecules and induces chemo-resistance in tumors. To overcome these existing issues associated with chemotherapy, identification and development of novel therapeutic modalities are a pressing need. Piperlongumine (PL) is a …
Measurement And Imaging Of Intra Matrix Igg Diffusion, Riya Debbarma, Antonio C. F. Dos Santos, Diana Milena Ramiez Gutierrez, Fernanda M. Da Cunha, Michael Ladisch
Measurement And Imaging Of Intra Matrix Igg Diffusion, Riya Debbarma, Antonio C. F. Dos Santos, Diana Milena Ramiez Gutierrez, Fernanda M. Da Cunha, Michael Ladisch
Graduate Industrial Research Symposium
Bovine IgG diffusion measurement by tracking the movement of the protein over time in an in-vitro matrix is motivated by the large number of protein/peptide therapeutics currently under various stages of development in the pharmaceutical industry. Many of these therapeutics are monoclonal antibodies (IgG type proteins) that are candidates for subcutaneous, intra-vitreous and intra-articular administration depending on the target of the therapeutic. Hyaluronic acid (HA) is a major constituent and determines the key attributes of the subcutaneous environment, vitreous humor of the eye and synovial fluid of the knee joint. HA exhibits varying molecular weight at these anatomic locations thereby …
A Machine Learning Model Of Perturb-Seq Data For Use In Space Flight Gene Expression Profile Analysis, Liam F. Johnson, James Casaletto, Lauren Sanders, Sylvain Costes
A Machine Learning Model Of Perturb-Seq Data For Use In Space Flight Gene Expression Profile Analysis, Liam F. Johnson, James Casaletto, Lauren Sanders, Sylvain Costes
Graduate Industrial Research Symposium
The genetic perturbations caused by spaceflight on biological systems tend to have a system-wide effect which is often difficult to deconvolute it into individual signals with specific points of origin. Single cell multi-omic data can provide a profile of the perturbational effects, but does not necessarily indicate the initial point of interference within the network. The objective of this project is to take advantage of large scale and genome-wide perturbational datasets by using them to train a tuned machine learning model that is capable of predicting the effects of unseen perturbations in new data. Perturb-Seq datasets are large libraries of …
Mushrooom Production Without Solid Substrates, Alexander Baena, Marshall Porterfield
Mushrooom Production Without Solid Substrates, Alexander Baena, Marshall Porterfield
Graduate Industrial Research Symposium
Novel biotechnological approaches are needed to enhance renewable food production and waste recycling capabilities in resource-constrained environments. Edible mushrooms possess nutritious profiles and represent emerging opportunities to develop circular bioproduction by transforming waste organic materials into food and high-value products. However, traditional mushroom cultivation methods utilizing solid substrates have technical limitations like 1) uneven nutrient diffusion, 2) constant sterilization needs, 3) numerous intermediate steps that are energy and time-demanding, and 4) waste production from bags and jars. This work introduces an innovative hydroponic fungal cultivation system called Mycoponics™ using bioengineered ceramic materials. This liquid-nutrient-based technique optimizes fungal metabolism and facilitates …
Antioxidant Properties Of Kombucha Beverage Infused With Ganoderma Lucidum And Green Tea From Camellia Sinensis (L.) Kuntze With Several Fermentation Times, Rizki Rabeca Elfirta, Pamungkas Rizki Ferdian, Iwan Saskiawan, Tri Hadi Handayani, Kayla Faza Gustafri Mandalika, Rini Riffiani, Kasirah Kasirah, Ukhradiya Magharaniq Safira Purwanto
Antioxidant Properties Of Kombucha Beverage Infused With Ganoderma Lucidum And Green Tea From Camellia Sinensis (L.) Kuntze With Several Fermentation Times, Rizki Rabeca Elfirta, Pamungkas Rizki Ferdian, Iwan Saskiawan, Tri Hadi Handayani, Kayla Faza Gustafri Mandalika, Rini Riffiani, Kasirah Kasirah, Ukhradiya Magharaniq Safira Purwanto
Karbala International Journal of Modern Science
Kombucha is a functional beverage produced through the fermentation of infused tea or Camelia sinensis (L.) Kuntze (CS) by a symbiotic culture of bacteria and yeast. Apparently, the substrate of kombucha can be substituted to enhance its functional properties. Ganoderma lucidum (GL) is a potential substrate reported to have health benefits. This study aims to evaluate antioxidant properties by comparing different formulations and fermentation times. The formulations prepared in the present study varied in the compositions of GL and CS substrates, namely F1 (100% GL), F2 (75% GL: 25% CS), F3 (50% GL: 50% CS), F4 (25% GL: 75% CS), …
Integrative Genomic Insights Into Coral Resilience: Adaptive And Acclimatory Responses To Seasonal Environmental Shifts, Tasnim Ghanim
Integrative Genomic Insights Into Coral Resilience: Adaptive And Acclimatory Responses To Seasonal Environmental Shifts, Tasnim Ghanim
Theses and Dissertations
Coral reefs, critical to marine biodiversity and coastal protection, face escalating threats from climate change-related phenomena such as ocean warming. This warming is leading to widespread thermal stress that contributes to coral bleaching and infectious disease in corals, leading to the disruption of marine ecosystems and the economies that depend on them. Focusing on the brain coral Platygyra daedalea, known for its thermal resilience in the Persian Arabian Gulf—a region that exemplifies the extreme stressors of climate change—our study aims to dissect the genetic, transcriptomic, and microbiological underpinnings of coral survival in high-temperature environments predicted for the end of …
Panorama Of Human Embryo-Derived Cells In Biomedicine And Progress In Their Research And Regulation, Jianchao Gao, Yaojin Peng, Wei Wei, Shuang Lu, Chenyan Gao
Panorama Of Human Embryo-Derived Cells In Biomedicine And Progress In Their Research And Regulation, Jianchao Gao, Yaojin Peng, Wei Wei, Shuang Lu, Chenyan Gao
Bulletin of Chinese Academy of Sciences (Chinese Version)
Since the establishment of the first human diploid cell line derived from aborted fetal tissue in the 1960s, human embryoderived cells have been widely used in biomedical field and significantly contributes to improving human health. In recent years, human pluripotent stem cells, including human embryonic stem cells (hESCs), have shown great therapeutic potential in regenerative medicine, and thus received great attention from governments and the public. However, due to various factors such as history, culture, religious beliefs, ethics and morality, research and application involving human embryo-derived cells have been controversial worldwide. This study explores the history and progress of human …
Investigating The Phytochemicals In Sargassum (Brown Algae) Against The Therapeutic Targets Of Oral Squamous Cell Carcinoma Metastasized From Breast: An Approach, Mahema S
Annual Research Symposium
ABSTRACT:
Purpose: Oral metastases are relatively rare. In women, the most common oral metastases originate from breast cancer, the most diagnosed malignancy, and the second leading cause of death. Sargassum is a genus of brown algae which exhibits its natural therapeutic potential with anticancer properties. This study aimed to identify a therapeutic target for OSCC metastasized from breast cancer through network pharmacology and to evaluate potent phytochemicals against the identified target.
Methods: DEGs associated with OSCC and breast cancer were obtained from the Gene Expression Omnibus. The upregulated DEGs were then intersected to identify common targets between OSCC and BC. …
Interplay Of Periodontal Bacterial Metabolites In The Progression Of Coronary Artery Disease: A System Biological Approach, Janakiraman V
Interplay Of Periodontal Bacterial Metabolites In The Progression Of Coronary Artery Disease: A System Biological Approach, Janakiraman V
Annual Research Symposium
Purpose:
The purpose of this study is to investigate the intricate relationship between periodontal disease (PD) and coronary artery disease (CAD), as evidenced by epidemiological associations. Metalloproteinase inhibitor (TIMP1) plays a pivotal role in cellular signaling, differentiation, cell death, and migration by binding to target metalloproteinases, forming complexes with other molecules (collagenases) to inactivate them. However, the expression of TIMP1 is reduced in both PD and CAD, leading to an upregulation of other metalloproteinases. This research explores the hypothesis that metabolites released from (Porphyromonas gingivalis), a prevalent bacterium in atherosclerotic patients, may inhibit TIMP1, thereby influencing CAD progression. …
Investigation Of Alzheimer’S Amyloid-Β Protein Aggregation With A New Fluorescent Dye., Emma Alberty
Investigation Of Alzheimer’S Amyloid-Β Protein Aggregation With A New Fluorescent Dye., Emma Alberty
Undergraduate Research Symposium
Alzheimer’s Disease (AD) is the most common form of dementia characterized by the impairment of at least two brain functions such as memory loss and judgement. AD is a progressive illness that can last as many as 20 years. AD is largely considered to be caused by the formation of extracellular amyloid plaques and intracellular neurofibrillary tangles. A better understanding of the structure and function of these plaques may lead to clearer understanding of the disease. To analyze amyloid plaques, aggregation assays are often used. During these assays we begin with monomer and place the sample in biological conditions to …
Development And Evaluation Of A Mitochondrial Dna Marker For The Detection Of Rattus Rattus And Rattus Norvegicus Fecal Contamination, A'Aden Redhead
Development And Evaluation Of A Mitochondrial Dna Marker For The Detection Of Rattus Rattus And Rattus Norvegicus Fecal Contamination, A'Aden Redhead
Graduate Research Showcase
No abstract provided.
The Antagonist Effect Of Pichia Kluyveri Against The Aflatoxigenic Aspergillus Flavus, Wafa Masoud
The Antagonist Effect Of Pichia Kluyveri Against The Aflatoxigenic Aspergillus Flavus, Wafa Masoud
Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث
Aspergillus flavus is one of the main fungi that are known to produce Aflatoxin B1 (AFB1). AFB1 has been detected in many food products and reported to be a carcinogenic. Using a biocontrol agent against A. flavus can safely eliminate or reduce the occurrence of AFB1 in food. Therefore, the effects of four yeast strains of Pichia kluyveri on the growth and spore germination of A. flavus were studied. In addition, the effect of exposure of A. flavus to the yeast’s headspace, as well as the effects of different headspace concentrations of 2-phenyl ethyl acetate and ethyl acetate, on the …
Bio-Bust: Investigating Biotech Stock Factors Contributing To Abnormal Returns In The Wake Of Silicon Valley Bank's Failure, Spencer Kent
Bio-Bust: Investigating Biotech Stock Factors Contributing To Abnormal Returns In The Wake Of Silicon Valley Bank's Failure, Spencer Kent
CMC Senior Theses
Following the unprecedented collapse of Silicon Valley Bank (SVB) in March 2023, this study explores abnormal stock price reactions within the biotechnology sector. As the chosen financial institution for countless Silicon Valley-type technology and healthcare firms, SVB's failure had a profound impact on small to mid-sized biotech companies. Analyzing a dataset of 180 biotech firms during a two-day event window over SVB’s collapse, I investigate whether exposure to SVB, or other factors, was the primary contributor to negative abnormal stock price reactions, considering variables such as the percentage of cash held at SVB, whether a firm maintained an active SVB …
Technological Advancements In Brunei’S Local Agriculture And Fisheries Companies: An Exploratory Study Based On Field Observations, Muhammad Firdaus Mujibuddin Syah Mustafa, Navaranjan Namasivayam, Hong Shyang Pei, Fatnin Farhanah Alihan, Amni Sahilah Sahrullamzah, Khairina Umairah Takiyaudin
Technological Advancements In Brunei’S Local Agriculture And Fisheries Companies: An Exploratory Study Based On Field Observations, Muhammad Firdaus Mujibuddin Syah Mustafa, Navaranjan Namasivayam, Hong Shyang Pei, Fatnin Farhanah Alihan, Amni Sahilah Sahrullamzah, Khairina Umairah Takiyaudin
ASEAN Journal on Science and Technology for Development
This exploratory study, through seven field observations and interviews, investigates the technological advancements transforming Brunei's agricultural landscape in pursuit of local production augmentation and self-sufficiency. It confronts challenges with emerging technologies like aquaponics, hydroponics, fertigation systems, closed-house poultry systems, and UV lighting, which hold promise for enhanced farming practices. The research provides a comprehensive assessment of current practices, including livestock management advancements, underscoring their potential to boost productivity, optimize resource use, and promote sustainable agriculture. Furthermore, it discusses the broader implications for industry standards, job employability, and alignment with Brunei's Vision 2035. The findings contribute invaluable insights, advocating for strategic …
Recent Advance In Biodegradable Packaging From Banana Plant Feedstock: A Comprehensive Review, M. Atiq Juani, Namasivayam Navaranjan
Recent Advance In Biodegradable Packaging From Banana Plant Feedstock: A Comprehensive Review, M. Atiq Juani, Namasivayam Navaranjan
ASEAN Journal on Science and Technology for Development
This review focuses on recent advances in biodegradable packaging derived from banana plant waste, highlighting its pivotal role in addressing environmental concerns linked to conventional packaging materials. The shift toward sustainable packaging stems from the urgent need to combat plastic pollution, reduce reliance on non-renewable resources, and foster sustainability in the food industry. Banana plants, known for generating significant organic waste during cultivation and processing, provide a valuable source for developing biodegradable packaging. Researchers have successfully transformed banana waste into innovative, recyclable, and eco-friendly packaging solutions, promoting a circular economy. Biodegradable packaging, in contrast to traditional materials derived from fossil …
Application Of Three Of Selected Medicinal Plant Extracts In Brunei Darussalam To Improve Shelf Life Of Poultry Product, Hazirah Abd Hamid, Namasivayam Navaranjan, Zohrah Sulaiman, Aida Maryam Binti Hj Basri
Application Of Three Of Selected Medicinal Plant Extracts In Brunei Darussalam To Improve Shelf Life Of Poultry Product, Hazirah Abd Hamid, Namasivayam Navaranjan, Zohrah Sulaiman, Aida Maryam Binti Hj Basri
ASEAN Journal on Science and Technology for Development
Abstract. Bioactive compounds from plant derived in food application become increasingly in demand due to natural and nutritionally safe products. Due to some issues concerning food safety on the excessive use of synthetic preservatives; the present study aims to investigate the natural alternatives to synthetic antimicrobial food additives. The chicken meat’s shelf life was studied by adopting bio-based antimicrobial agents using three of selected native medicinal plants; P. betle, A. catechu, and A. tricolor, against common foodborne pathogens; E. coli, P. aeruginosa, S. aureus, and Salmonella spp. The overall results revealed that, all study extracts possessed antioxidant properties by DPPH …