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Full-Text Articles in Life Sciences

Biological Remediation Of Fragipan, Corey Hale Dec 2022

Biological Remediation Of Fragipan, Corey Hale

Honors College Theses

The fragipan layer in the soil is a naturally occurring subsurface layer that restricts water percolation as well as inhibits root growth. A fragipan layer can be found almost ubiquitously across Southwestern Kentucky. This limits how agriculturalists manage soils in this area. It has been recently discovered by the University of Kentucky that Annual Ryegrass roots produce 3,4 dihydroxyphenylpropionic acid (DHPPA) that reacts with this hardpan to weaken the layer. Certain bacteria, such as Escherichia coli, Lactobacilli, and Bifidobacteria can also synthesize DHPPA through a breakdown process of chlorogenic acid. This reaction typically happens in the human digestive tract. …


Cannabidiol In The Horse: Pharmacokinetics And Effects Of A Pelleted Supplement On Reactivity And Movement, Anna L. Draeger Jan 2020

Cannabidiol In The Horse: Pharmacokinetics And Effects Of A Pelleted Supplement On Reactivity And Movement, Anna L. Draeger

Murray State Theses and Dissertations

A multitude of claims exist regarding therapeutic benefits of cannabidiol (CBD) in human and animal medicine. Though supportive evidence of CBD as a nutraceutical option exists, lack of regulation means that product safety, consistency, and efficacy cannot be guaranteed. Trials for specific conditions and species are needed. The objective of this study was to evaluate CBD safety and use effects on reactivity and movement in the horse. Project 1 examined the bioavailability of a single 50 mg dose of an oil and pelleted CBD product. One of 2 Quarter Horse geldings received the oil product. The second received the pelleted …


Effect Of Organic Soil Amendment On Hemp, Mounica Talasila Jan 2020

Effect Of Organic Soil Amendment On Hemp, Mounica Talasila

Murray State Theses and Dissertations

The research study is about the impact of different levels of organic soil amendment on the levels of psychoactive compounds produced in industrial hemp. Inorganic or chemical pesticides or fertilizers are not as extensively used in hemp as in other crops. Apart from this, using an organic soil amendment would be an environmentally sustainable way. A randomized block design (RBD) model was used to study the impacts of the soil amendment. The soil amendment used is called “Rehab” a product of Organilock created from the remnants of animals like fish and chicken. This research design has 3 different soil amendment …


Flower Meanings: Are They Relevant Today?, Dakota R. Moore Jan 2018

Flower Meanings: Are They Relevant Today?, Dakota R. Moore

Murray State Theses and Dissertations

This qualitative study sought to describe contemporary views of ten selected flower specimens regarding the feelings they evoke in thirty participants divided evenly across three generations: Baby Boomers, Generation X, and Millennial. Little research exists in the scholarly body of knowledge regarding definitions of flowers; however, industry publications have captured some traditionally held definitions of some flowers. This phenomenological study utilized participants in the three generations of interest by showing each participant photos of ten selected cut flower specimens and asking them five questions about the emotions evoked by each flower, how they would feel if they received each flower, …