Other Biochemistry, Biophysics, and Structural Biology Commons^™

Exploring The Impact Of High-Temperature Stress On Physiological, Anatomical, Molecular, Productive, And Quality Parameters In Diverse Olive Cultivars, Bassam F. Alowaiesh, Taghreed S. Alnusaire

The Philippine Agricultural Scientist

Olive (Olea europaea L.) is one of the most important horticultural crops in Saudi Arabia. High temperatures are typical in most regions during the summer season. This study explored the effect of high temperatures on diverse olive cultivars (Manzanillo, Chemlali, and Picual) grown in three different geographical locations in Saudi Arabia (Sakaka, Basita, and Al-Qurayyat). Sakaka region was classified as a hot region, while the Basita and Al-Qurayyat regions were characterized by relatively mild or low temperatures. Genotypic components were assessed by studying Amplified Fragment Length Polymorphism (AFLP) molecular markers and physiological, anatomical, productive, and oil quality parameters. The …

Du Undergraduate Showcase: Research, Scholarship, And Creative Works, Caitlyn Aldersea, Justin Bravo, Sam Allen, Anna Block, Connor Block, Emma Buechler, Maria De Los Angeles Bustillos, Arianna Carlson, William Christensen, Olivia Kachulis, Noah Craver, Kate Dillon, Muskan Fatima, Angel Fernandes, Emma Finch, Colleen Cassidy, Amy Fishman, Andrea Francis, Stacia Fritz, Simran Gill, Emma Gries, Rylie Hansen, Shannon Powers, Jacqueline Martinez, Zachary Harker, Ashley Hasty, Mykaela Tanino-Springsteen, Kathleen Hopps, Adelaide Kerenick, Colin Kleckner, Ci Koehring, Elijah Kruger, Braden Krumholz, Maddie Leake, Lyneé Alves, Seraphina Loukas, Yatzari Lozano Vazquez, Haley Maki, Emily Martinez, Sierra Mckinney, Mykaela Tanino-Springsteen, Audrey Mitchell, Kipling Newman, Audrey Ng, Megan Lucyshyn, Andrew Nguyen, Stevie Ostman, Casandra Pearson, Alexandra Penney, Julia Gielczynski, Tyler Ball, Anna Rini, Christina Rorres, Simon Ruland, Helayna Schafer, Emma Sellers, Sarah Schuller, Claire Shaver, Kevin Summers, Isabella Shaw, Madison Sinar, Claudia Pena, Apshara Siwakoti, Carter Sorensen, Madi Sousa, Anna Sparling, Alexandra Revier, Brandon Thierry, Dylan Tyree, Maggie Williams, Lauren Wols

DU Undergraduate Research Journal Archive

DU Undergraduate Showcase: Research, Scholarship, and Creative Works

Serving Justice Case By Case, Michael Becker

WRIT: Journal of First-Year Writing

Forensic Science is an integral part of serving justice in today's society, and majority of the world has little understanding of what forensics is. Read this article on forensic science and how it relates to writing in today's world.

Therapies For Mitochondrial Disorders, Kayli Sousa Smyth, Anne Mulvihill

SURE Journal: Science Undergraduate Research Experience Journal

Mitochondria are cytoplasmic, double-membrane organelles that synthesise adenosine triphosphate (ATP). Mitochondria contain their own genome, mitochondrial DNA (mtDNA), which is maternally inherited from the oocyte. Mitochondrial proteins are encoded by either nuclear DNA (nDNA) or mtDNA, and both code for proteins forming the mitochondrial oxidative phosphorylation (OXPHOS) complexes of the respiratory chain. These complexes form a chain that allows the passage of electrons down the electron transport chain (ETC) through a proton motive force, creating ATP from adenosine diphosphate (ADP). This study aims to explore current and prospective therapies for mitochondrial disorders (MTDS). MTDS are clinical syndromes coupled with abnormalities …

Investigating Photosynthetic Stability: Relation Between Thylakoid Lipid Content And The Stability Of The Cytochrome B6f Complex, Marina Mehling

The Journal of Purdue Undergraduate Research

The cytochrome b₆f complex is an enzyme found in plants, cyanobacteria, and green algae that catalyzes the transport of electrons in the rate-limiting step of oxygenic photosynthesis. This dimeric complex has an extensive lipid architecture that is primarily composed of five distinct lipid classes: monogalactosyl diacylglycerol (MGDG), digalactosyl diacylglycerol (DGDG), phosphatidyl glycerol (PG), monoglucosyl diacylglycerol (GlcDG), and sulfoquinovosyl diacylglycerol (SQDG). While these lipid classes have been identified, their precise role in the function of the cytochrome complex are only beginning to be understood. Mechanisms describing the relation between thylakoid lipid content on the stability of the b_{6 …}

Faculty Spotlight—Dr. Phil Danielson, Hannah Stanley, William Moody

DU Undergraduate Research Journal Archive

Interview with Dr. Phil Danielson

Faculty Spotlight—Dr. Robert Dores, Anit Tyagi, William Moody

DU Undergraduate Research Journal Archive

Robert Dores Interview

Edited by Will Moody

Approaching Undergraduate Research With Students Who Are Deaf And Hard-Of-Hearing, Austin U. Gehret, Jessica W. Trussell, Lea V. Michel

Journal of Science Education for Students with Disabilities

An undergraduate research experience can provide a unique opportunity for students to learn and grow as scientists; when positive, this experience is often transformative and motivates students to pursue science, technology, engineering and mathematics (STEM) graduate degrees or careers. Conversely, negative research experiences can sour a student’s opinion of research, propagate misconceptions of graduate school, and lead to attrition from STEM fields. Negative research experiences can be equally devastating for faculty mentors and may result in reluctance to mentor future research students. Using a mentoring approach that has traditionally translated to positive research experiences for hearing students may not be …

Identification Of Compounds Of Allelopathic Extracts From Two Species Of Metapeyssonnelia (Rhodophyta) Growing On The Hydrocoral, Millepora Complanata, In Puerto Rico, Maria I. Reyes-Contreras, Aniuska Kazandjian, David L. Ballantine

Gulf and Caribbean Research

Two Puerto Rican species of the encrusting red alga Metapeyssonnelia are known to overgrow and kill the hydrocoral Millepora complanata. The overgrowth is accompanied by bleaching or tissue lightening regions surrounding the growing margin of the algae on the coral tissue. Lipophilic and hydrophilic extracts from Metapeyssonnelia corallepida and M. milleporoides were obtained and analyzed by GC-MS. The following compounds were identified from M. corallepida: squalene and 5-(hydroxymethyl)-2-(dimethoxymethyl)-furan3-methoxycarbonyl-1,1-diethyl-2-buten-4-olide and from M. milleporoides: 2,4-dit-butyl phenol, 2(3H)-furanone and dihydro-4,4-dimethyl-(CAS), terpenes, furanones and phenol. Aliquots of crude extracts of both Metapeyssonnelia species applied to coral fragments resulted in visible changes …

Letter From The Dean, Lalit Verma

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Ibpp Research Associates: Space And Extreme Environments, M. Ephimia Morphew - Society For Human Performance In Extreme Environments

International Bulletin of Political Psychology

Per M. Ephimia Morphew. President of the Society for Human Performance in Extreme Environments previously online at http://www.hpee.org, colleagues at the Institute of Biomedical Problems in Russia (IBMP) are engaged in an isolation experiment pertaining to space exploration that is two months underway and preliminary findings are reported [in the article entitled First Two Months of Simulated Isolation Passed.]

IBPP commentary includes a discussion of human factors and political psychology as parameters of space.

Septic Manure Ponds At Lower Kalgan, R Sprivulis

Journal of the Department of Agriculture, Western Australia, Series 4

BETTER pastures, increasing herd sizes and better quality cows are all contributing to increased production of skim milk and an expansion in pig and calf raising in the dairying areas.