Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 5 of 5

Full-Text Articles in Life Sciences

Response Of Five Chenopodium Quinoa Varieties To Different Salinity Levels, Elevated Co₂ And Uvb, Saif Ali Matar Al Blooshi Nov 2021

Response Of Five Chenopodium Quinoa Varieties To Different Salinity Levels, Elevated Co₂ And Uvb, Saif Ali Matar Al Blooshi

Theses

Ecosystems have been affected by climate changes. Both agriculture and environmental changes are correlated with various features since climate change is the main cause of abiotic and biotic stress which affects crop plants. The climate changes and their severe impact on plant productivity showed great intensities due to the effects of abiotic stress. In the present investigation, five quinoa varieties viz KAUST- 05395/CHFN-68 (V1), KAUST-05398/PI-614889 (V2), KAUST-05397/PI-614885 (V3), KAUST-05403/ICBA-Q3 (V4), and KAUST-05399/PI-614888 (V5) were screened for their salinity stress response by measuring the morphological parameters such as total plant height, fresh and dry weight of shoot and roots. V4 and …


A Comparative Study On Cannabidiol In Melanoma Migration And Invasion: Charlotte's Web Vs. Purified Cbd, 2020–2021, Ruby Thamert Jul 2021

A Comparative Study On Cannabidiol In Melanoma Migration And Invasion: Charlotte's Web Vs. Purified Cbd, 2020–2021, Ruby Thamert

Theses

Over the last decade, much attention has been focused on compounds from Cannabis sativa in treating a variety of diseases including cancer. This study examines the abilities of two different cannabidiol oils to decrease the migration and invasion of melanoma cells in vitro. Skin cancers are the most common cancers in the world. While malignant melanoma is the least common type of skin cancer, it is the deadliest. Patients diagnosed with stage IV disease have only a 15-20% five-year survival rate even with aggressive multimodal treatment, demonstrating the need for additional therapeutic options. Because melanoma is often fatal when …


Lipocalin-2 Ameliorates The Signs And Outcomes Of Diabetes Mellitus In An Animal Model, Saeeda Mohammed Al Jaberi Jun 2021

Lipocalin-2 Ameliorates The Signs And Outcomes Of Diabetes Mellitus In An Animal Model, Saeeda Mohammed Al Jaberi

Theses

Lipocalin-2 (LCN2) is a new adipocytokine consisting of 198 amino acids. It is also referred to as neutrophil gelatinase-associated lipocalin, siderocalin, uterocalin, α1-microglobulin related protein, or 24p3. LCN2 belongs to a large group of transport proteins that are capable of carrying small and lipid-soluble molecules in blood circulation. It has two membrane receptors, megalin/glycoprotein GP330, which binds human LCN2 and SLC22A17 or 24p3R, which forms complexes with mouse Lcn2 protein. LCN2 is encoded by a gene located at chromosome locus 9q34.11. LCN2 was initially isolated from neutrophil granules released at the site of infection and inflammation in humans and from …


Evaluation Of Chili Pepper (Capsicum Annuum), Tiger Nuts (Cyperus Esculentus), And Turmeric (Curcuma Longa) As Sources Of Antioxidant Compounds For The Potential Of Antiaging-Like Activity, Chelsea Toyer May 2021

Evaluation Of Chili Pepper (Capsicum Annuum), Tiger Nuts (Cyperus Esculentus), And Turmeric (Curcuma Longa) As Sources Of Antioxidant Compounds For The Potential Of Antiaging-Like Activity, Chelsea Toyer

Theses

Aging is a natural process that living organisms go through as they become older. In humans and other animals, aging is accompanied by several morphological changes, including the formation of wrinkles. Wrinkles are also caused by various environmental factors such as excessive exposure to sun or pollution, and continuous sleep deprivation. These environmental factors cause oxidation of skin cells and the degradation of subcutaneous fatty acids, leading to the formation of wrinkles. Skin care and wrinkle treatment products are part of a multimillion-dollar industry. Plant-based products are an alternative method for treating wrinkles and premature aging. Several antioxidants naturally found …


Defining The Potential Of Gene Therapy With Bone Morphogenetic Proteins As A Novel Therapeutic Approach In Parkinson’S Disease, Susan Rebecca Goulding Jan 2021

Defining The Potential Of Gene Therapy With Bone Morphogenetic Proteins As A Novel Therapeutic Approach In Parkinson’S Disease, Susan Rebecca Goulding

Theses

Parkinson’s disease is a neurodegenerative disorder, characterised by the progressive degeneration of midbrain dopaminergic neurons, and the intracellular aggregation of the α-synuclein protein in neurons throughout the nervous system. These changes result in the characteristic motor impairments in Parkinson’s disease. Current treatments are solely symptomatic and therefore there is an unmet clinical need to develop new disease-modifying therapies that can alter disease progression. For over 25 years, one proposed experimental therapy has focused on the delivery of proteins called neurotrophic factors to the brain to prevent dopaminergic neuron degeneration. However, to date, clinical trials using the most well-known neurotrophic factors …