Digital Commons Network^™

Study Of The Visual Adaptation Mechanism In Marine Species With The Change Of Habitation Depth., Demid Osipov, Daniil Moshnikov

The International Student Science Fair 2018

The goal of our work was to determine the principal mechanisms that provide the difference in visual perception of two marine species that live on different depths: T. Pacificus and O. Vulgaris. In nature, visual perception of species that live deeper is shifted towards the blue region. This is related to the fact that red, orange and yellow light is absorbed more strongly by water than the blue light. On the other hand, the visual perception spectrum of an animal is determined by the absorption spectrum of the "light sensor" located in rods and cones of its eye retina. These …

The Effect Of Hyperthermia On Liver Cell Viability, Jada Grant

The International Student Science Fair 2018

Hyperthermia is a treatment for liver cancer where the tumor is exposed to a relatively high heat temperature. This process is designed to make the tumor more susceptible to chemotherapy. My thought process was that if hyperthermia can kill cancerous cells, then there will be negative long term effects on the noncancerous cells surrounding the tumor. The project experimented on Kidney cells because the Kidney and Liver both go through the process of filtration. This means that the Kidney cells should give similar results that Liver cells would. Kidney cells were heated at 40 degrees Celsius for time amounts of …

The Effect Of The Oxytocin Hormone In Cocaine Addicted Rats Suffering From Abstinence Syndrome, Juan Padilla

The International Student Science Fair 2018

Rehabilitation from a history of drug abuse is a very difficult and life changing process. Abstinence syndrome forces the rehabilitating patient to go through anxiety like symptoms. The Oxytocin hormone has been believed to be a potential facilitator in the rehabilitation process. This hormone is very present during interactions of affection (hugs) and birth, it foments trust while it associates to a feeling of calmness. Oxytocin would theoretically be a calming agent to the anxiety like symptoms such as craving. The experiment aimed to test the calming effects of the hormone, consisted of a five-day systemic cocaine injections treatment schedule …

The Effect Of Kalanchoe Pinnata On The Cell Migration Of Astrocytomas, Jorge Rosa

The International Student Science Fair 2018

Astrocytomas, from cell line 1321N1,are cancerous astrocytes. These are a type of glial cell in the brain which is responsible for maintaining synaptic contact and the signaling capacities among neurons. They also represent a fundamental element in controlling blood flow and defining brain micro structure. Due to the fact that this variant is cancerous, a condition commonly described as an abnormal cell cycle and uncontrolled reproduction of cells, they have the ability to metastasize.

In the metastatic process of cancer cells the initial phase is know as tumor invasion. This stage consists mainly of the cells migrating away from the …

Cloning Of An Overexpression Vector For The Rare And Uncharacterized Kras Mutant R164l, Julliane Jeanne Negre

The International Student Science Fair 2018

Mutations in the coding DNA of KRAS, which encodes for an active protein in the Ras signaling pathway regulating cell proliferation and growth, may be critical in the development of lung and colorectal cancer in humans. Clinical tests and therapies for cancer specifically target mutations, some of which may cause erroneous prognosis and prescription of cancer therapy posing more danger for patients with unique mutations. Therefore, characterization of non-hotspot mutations is becoming more important, where, KRAS R164L is an existing uncharacterized mutation identified through the Catalogue of Somatic Mutations in Cancer (COSMIC). The project aimed to clone a pTarget overexpression …

A Humanized Hypertrophic Cardiomyopathy Model To Elucidate Molecular Mechanism In Disease Pathology, Ragavi Vijayakumar, Maxine Hong

The International Student Science Fair 2018

Hypertrophic cardiomyopathy (HCM), that clinically manifests as an enlarged heart is a highly prevalent cardiac disorder with propensity towards arrhythmia-induced sudden cardiac death. The mechanism of HCM remains poorly defined, necessitating further understanding of the disease for improved therapeutic strategies. As it is challenging to obtain cardiac biopsies from human subjects, using induced pluripotent stem cells technology, we generated cardiomyocytes (CMs) in a dish from HCM patients. These HCM-CMs presented the clinical manifestation in that they were significantly larger in size in comparison to control (healthy)-CMs. Furthermore, gene expression profiling of cardiac ion channels revealed increased transcripts encoding for calcium …

Reduction Of Nitro-Compounds By Iron Pentacarbonyl - New Approach To Drug Precursors, Alexander Sharipov, Maria Vladimirovna Galkina

The International Student Science Fair 2018

Reduction of nitro compounds lies at the center of most of the major areas of modern chemical industry, such as pharmacy and dye manufacturing. The precursors in these industrial processes predominantly possess multiple functional groups, including those highly susceptible to reduction by most of the currently used reducing agents. Therefore, the non-selective methods of reduction of precursors result in the loss of such functional groups. Furthermore, common reducing agents can potentially trigger the undesired intramolecular interactions between the substrate molecules and in turn make it impossible to obtain the end product. The rising demand for a cheap and efficient approach …

Application Of Agricultural Waste Biochar For Canteen Wastewater Treatment In Chulalongkorn University, Norakamon Ariyakanon, Chalisa Vikrompanitkul

The International Student Science Fair 2018

The potential use of biochar in canteen wastewater remediation. Biochars were prepared from rice straw, bagasse or coir, produced by slow temperature pyrolysis at 300^oC for 1 h. This study characterized the physical and chemical properties of biochar products related to wastewater treatment. The physical and chemical parameters of wastewater were analyzed before and after treatment with the three different types of biochar. Measured parameters included, pH, biological oxygen demand (BOD), chemical oxygen demand (COD), total suspended solids (TSS), oil and grease, total phosphorus (TP) and total nitrogen (TKN). The biochar derived from rice straw contained the highest …

Effect Of Informal Settlements On Water Quality, Catherine Achieng Olang, Dwaha Ali Daud, Gouri Raja Gopal

The International Student Science Fair 2018

ABSTRACT

Businesses and other informal settlements have said to be the key of polluters of the Kabuthi River. The population pollutes streams of water, especially Kabuthi River by disposing waste into the rivers. This makes the water unsafe for domestic use by the big slums populations that has to buy water for drinking, cooking, washing clothes and feeding animals yet there is a stream that passes by their homes. The settlements include Gachui, Kwanjiku, Mutuini, Kirigu,Mutego and Waithaka among others.

The study was also set out to establish the key polluters of Kabuthi River by investigating the activities the river …

Preservation Of Library Resources In Nigeria Universities: A Study Of Collections In Cross River State Universities, Akin-Fakorede Oluwaseun, Eno J. Ottong, Ubong J. Ottong

Communications of the IIMA

Preservation is the appropriate housing, protection, care and maintenance of archives, records and manuscripts. It should be taken seriously in order to preserve the cultural, social and technical context of our heritage. This study investigates the preservation of library resources in Nigerian universities via a study of collections in Cross River State universities. Through descriptive survey research design, the study adopts Ruskin’s theory of preservation (Ruskin, 1989) with an emphasis on the seven lamps of architecture. The application of the theory is used to assess the form of the resources, understand the preservation problems encountered in the libraries and determine …

Theories Of Reflection In Indian Philosophy And Jacques Lacan, Dimitry Shevchenko

Philosophy ETDs

In this dissertation I study the analogy of reflection in a mirror as a device used frequently in Indian philosophical traditions to solve the problem of the interaction between consciousness and matter. This problem, discussed both in Indian and Western philosophy, concerns the nature of the interaction between the seemingly incompatible dimensions of subjective experience and objective matter. In Indian philosophy, the essential idea is that, just as a face and its properties are reflected in a mirror and appear to belong to it, so are consciousness and its properties, such as the sense of self, subjectivity, and the experience …

Annual Report, 2017-2018, University Of Arkansas Fayetteville. J. William Fulbright College Of Arts And Sciences

College of Arts and Sciences Annual Report

No abstract provided.

Annual Financial Report, June 30, 2018, Fort Hays State University

Annual Financial Reports

Annual Financial Report, June 30, 2018

2017-2018 Department Of Learning Resources Scholarly Activity Report, Quillen College Of Medicine, East Tennessee State University

Quillen College of Medicine Scholarly Activity Reports

No abstract provided.

Cost Benefit Analysis (Cba) Program Pemberian Makanan Tambahan (Pmt) Susu Pada Karyawan Di Pt. Trisula Textile Industries Tbk Cimahi Tahun 2018, Ayu Laili Rahmiyati

Jurnal Ekonomi Kesehatan Indonesia

Cost Benefit Analysis (CBA) for the process of identification , measurement,comparison social benefits and cost project or investment program to evaluate utilization of scarce economic resources so that it can be used efficiently .This research purposes are calculateing benefits and cost in rupiah from the milk supplementary feeding program (PMT) at PT. Trisula Textile Industries Tbk Year 2018 and deciding feasibility of program or policy sustainability from PMT milk. The research is using quantitative approach. Data collection is done through interviews, observations, and study documents. Calculation is using Payback Period (PP), Net Present Value (NPV), Internal Rate Of Return (IRR), …

Lipid Transport Required To Make Lipids Of Photosynthetic Membranes, Evan Labrant, Allison C. Barnes, Rebecca Roston

Department of Biochemistry: Faculty Publications

Photosynthetic membranes provide much of the usable energy for life on earth. To produce photosynthetic membrane lipids, multiple transport steps are required, including fatty acid export from the chloroplast stroma to the endoplasmic reticulum, and lipid transport from the endoplasmic reticulum to the chloroplast envelope membranes. Transport of hydrophobic molecules through aqueous space is energetically unfavorable and must be catalyzed by dedicated enzymes, frequently on specialized membrane structures. Here, we review photosynthetic membrane lipid transport to the chloroplast in the context of photosynthetic membrane lipid synthesis. We independently consider the identity of transported lipids, the proteinaceous transport components, and membrane …

A Wave From Einstein

DePaul Magazine

The discovery in 2015 of gravitational waves 100 years after Albert Einstein predicted their existence gave scientists a new way of understanding the universe. This discovery, made possible by decades of work and the collaborative efforts of astrophysicists around the world offers a window into how science advances. The concept of science as a way of knowing is discussed.

Rules To Live By, Laudato Si’, And All Of Us, James A. F. Stoner

Journal of Management for Global Sustainability

No abstract provided.

Educating For A Sustainability Mindset, Kent D. Fairfield

Journal of Management for Global Sustainability

Organizations around the world have become increasingly concerned about managing for sustainability, yet undergraduate education about sustainability often presents the challenge of dealing with students equipped with a modest understanding of business and sustainability issues and whose awareness is sometimes politicized. Traditional-aged students are at a stage where they derive their own worldview on many subjects, including their place in a broader world. As such, equipping them to be useful professionals for the future, or even to specialize in sustainability- oriented careers, requires raising their awareness of the global situation in environmental, societal, political, and business terms. A curriculum must …

Full Issue, Iajbs Ateneo De Manila University

Journal of Management for Global Sustainability

No abstract provided.

Penatalaksanaan Okupasi Terapi Dalamaktivitas Menggunakan Beha Dengan Konsep Bobath Pada Pasien Stroke Hemiparesis Sinistra Di Klinik Sasana Husada, Hidayati, E. R. N, Arum Pratiwi, Rita Aliya

Jurnal Vokasi Indonesia

Stroke is brain attack due to vascular injury that can damage the brain permanently because of neurologist disorder. The purpose of this intervention is to improve patient's ability to wear bras according to Occupation Therapy's view. The method that will be used to improve the patient ability who suffer from function disorder, movement, and control due to the lesion in the central nerve system is Bobath Concept. By giving eight times intervention, it can be seen that there is improvement postural control and less pain in the shoulder area when it moved. The result of this shows that there is …

The Isolation Dna Chromosomal Dna From Local Isolate Of Aeromonas Hydrophila Bacteria From East Java, Retno Sri Wahjuni, M. Gandul Atik Yuliani

Jurnal Vokasi Indonesia

Aeromoniasis is a bacterial disease caused by Aeromonas hydrophila that affects fish and shrimps in ponds and aquariums. This is an ulcer disease that causes petechiae in scales of fish and may be fatal. It can cause economic loss if it is not treated with medication accompanied with improved sanitation. It affects numerous freshwater fish farms in East Java. A previous study has characterized an antigenic protein derived from the outer membrane protein of A. hydrophila. In order to perform sequencing of the DNA coding for this protein, we first conducted a study for isolating DNA fragments of A. hydrophila …

Penatalaksanaan Fisioterapi Pada Post Op Rekonstruksi Anteriorcruciate Ligament Sinistra Grade Iii Akibat Ruptur Di Rspad Gatot Soebroto, Iman Santoso, Ikke Dwi Kartika Sari, Mita Noviana, Riza Pahlawi

Jurnal Vokasi Indonesia

Therefore the role of physiotherapy is very important in optimizing the motion and function in patients with post op reconstruction Anterior Cruciate Ligament sinistra Grade III due to Rupture. Physiotherapy may begin on the first day after reconstruction, the exercises being performed depending on the phases based on the day after reconstruction of the Anterior Cruciate Ligament rupture are performed.Based on the above explanation, the authors raised cases after reconstruction of Anterior Cruciate Ligament rupture as the final task implementation. The case discussed is the condition of a patient of Post Op Reconstruction Anterior Cruciate Ligament Sinistra Grade III due …

The Comparison Of Skin Irritation Level Between Topical Cajeput Oil And Telon Oil: A Pilot Study, Sri Esa Ilona, Aris Cahyono, Endra Yustin Ellistasari, Muh. Eko Irawanto, Harijono Kariosentono

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Cajuputi/Cajeput/Melalueca leucadendron oil is a type of essential oil, widely known and used by Indonesian for infants, children, and elderly. It is also included in telon oil compositions (±42%). Excessive application of cajeput oil and telon oil may lead to skin irritation.

Methods: This randomized single-blind control trial was conducted with 10 subjects who met the inclusion criteria. Four areas with diameter of 10 mm each were made on the flexor surface of the upper arm. Area 1 was designated as negative control. Area 2 to 4 were pre-irritated with tape stripping for 40 ± 10 times …

Risk Adjustment Of Capitation Payment System: What Can Indonesia Adopt From Other Countries?, Asri Hikmatuz Zahroh

Jurnal Ekonomi Kesehatan Indonesia

Capitation calculation in Indonesia is not adjusted by individual and aggregate risk. Without risk adjustment, capitation rates are likely to overpay or underpay primary care. This study aimed to review risk-adjusted capitation payment in other countries for evaluation of capitation payment system in Indonesia. The conduct and reporting of this systematic review followed the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). This study used comprehensive electronic search in five databases: Pubmed, Proquest, Scopus, PMC, and EBSCOHost. Search results from five databases in April 2018, yielded a total 19 titles that will continue to review the …

Risk Factor Profile Of Youth Incarcerated For Child To Parent Violence: A Nationally Representative Sample, Gaylene Armstrong, Calli Cain, Lindsey Wylie, Lisa Muftic, Leana A. Bouffard

Criminology and Criminal Justice Faculty Publications

Purpose

Intra-familial violence occurs in many forms yet few researchers examine child to parent violence (CPV), which occurs in almost 20% of single parent homes. Studies have neither developed a risk factor profile for youth involved in the most severe cases of CPV resulting in incarceration, nor included a comparison of gender-specific correlates.

Methods

Data from the Survey of Youth in Residential Placement (SYRP) 2003, a large-scale, nationally representative sample of justice-involved youth between the ages of 10 and 20 who were survey using a multi-stage cluster sampling procedure is utilized.

Results

Youth incarcerated for CPV are typically white and …

Detection And Verification Of Mammalian Mirtrons By Northern Blotting, Mohammad Farid Zia, Alex S. Flynt

Faculty Publications

microRNAs (miRNAs) have vital roles in regulating gene expression—contributing to major diseases like cancer and heart disease. Over the last decade, thousands of miRNAs have been discovered through high throughput sequencing-based annotation. Different classes have been described, as well as a great dynamic range of expression levels. While sequencing approaches provide insight into biogenesis and allow confident identification, there is a need for additional methods for validation and characterization. Northern blotting was one of the first techniques used for studying miRNAs, and remains one of the most valuable as it avoids enzymatic manipulation of miRNA transcripts. Blotting can also provide …

Modelling Transport Of Nitrogen Compounds In Geita Wetland Along Mtakuja River, Ezrael Masawe

Tanzania Journal of Engineering and Technology (TJET)

The impacts of excessive nitrogen loading to streams in a watershed occur in the receiving waters such as rivers at the outlet of the watershed. To quantify the impacts of land use and management practices on the nitrogen loading at the watershed outlet, simulation models are needed that can both predict the nitrogen loading at the edge of individual fields and predict the fate of nitrogen as it moves through the river network to the watershed outlet. This paper presents the results of a model analysis for describing the processes governing transformations and transport of nitrogen compounds (NO3-N and NH4-N) …

The Fate Of Nitrogen And Faecal Coliform In The Lubigi Wetland In Uganda, Aloyce Mayo

Tanzania Journal of Engineering and Technology (TJET)

The capacity of the Lubigi wetland to reduce nitrogen and faecal coliform pollution entering Lake Kyoga in Uganda was investigated. Three transects with 5 sampling points in each, were established in the wetland. Wetland plants samples were collected from the specific locations along the transects, and laboratory tests and analyses were carried out for plants biomass and nitrogen contents determination. Samples of wetland sediments were also collected, and laboratory tests and analyses were done for determination of nitrogen content in the sediments. Wetland water samples were taken from the main wetland inlet and the main outlet from the wetland main …

Effects Of Methyl-Blue Addition In Sewage Substrate On The Performance Of Microbial Fuel Cell, Joseph H. Kihedu Dr.

Tanzania Journal of Engineering and Technology (TJET)

Experimental study was undertaken to evaluate performance of microbial fuel cell. Without addition of methyl blue, the cell generated 1.265 V, 0.403 mA and 56.12 mW/m2 after three hours of operation. With 300 µM methyl blue in sewage anolyte, 6.7% increase in voltage, 20.5% increase in current and 28.6% increase in power density was observed. By using ash water catholyte, addition of methyl blue in anolyte led to increase of 9.0% in voltage, 38.5% in current and 50.9% for power density. Between three and twenty four hours of continuous operation of the cell with phosphate buffer catholyte, the average voltage …