Digital Commons Network^™

Effect Of High And Low Pasture Allowance During Pregnancy On Ewe Lamb Pregnancy Performance, Paul R. Kenyon, F. J. Mulvaney, Stephen T. Morris, D. M. West

IGC Proceedings (1977-2023)

No abstract provided.

Lamb Growth On Leaf Turnips, White Clover And Pasture In Summer, C. L. Lindsay, Peter D. Kemp, Paul R. Kenyon, Stephen T. Morris, A. J. Wall

IGC Proceedings (1977-2023)

No abstract provided.

Response Of Plantain And Chicory To Frequency And Intensity Of Cutting, Y. Yu, M. X. Long, D. W. Zhou, Peter D. Kemp

IGC Proceedings (1977-2023)

No abstract provided.

Use Of Ethnoveterinary Plants By Indigenous Rangeland Community Of Kanyakumari District, Tamil Nadu, India, D. Kannan, S. Jeeva

IGC Proceedings (1977-2023)

No abstract provided.

Production System Elements Related To Fat Distribution In Beef Steers, J. W. Holloway, E. K. Bumpus, J. Sawyer, B. G. Warrington, R. R. Scott, T. D. A. Forbes

IGC Proceedings (1977-2023)

No abstract provided.

100 Maasai Women’S Perspectives On The Impact Of Female Genital Cutting On Social And Economic Wellbeing, Rebecca Vandekemp-Mclellan

Bridges: An Undergraduate Journal of Contemporary Connections

Interviews with 100 Maasai women in Narok District, Kenya, explored FGC, early marriage, and financial autonomy, among other topics. Respondents drew a telling picture of the significant social value that FGC holds for the Maasai communities in this study, namely, that FGC is an initiation ceremony that turns children into adults, and is an eligibility requirement for marriage and childbearing. Not only does circumcision create multiple opportunities for increased social status, but it also represents increases in economic security through its power to bring about marriage and reproduction. The overall perspectives of the women on the FGC procedure itself showed …

Development Of Novel Methodology For The Molecular Differentiation Of Cryptosporidium Parvum Gp60 Subtypes Via High Resolution Melting Analysis, Jennifer K. O'Leary, Liam Blake, Gerard D. Corcoran, Roy D. Sleator, Brigid Lucey

Department of Biological Sciences Publications

Cryptosporidium species subtypes are generally identified via DNA sequencing of the gp60 gene tandem repeat motif region. Due to the immunogenic nature of its glycoprotein products, gp60 is subject to host selective pressures, genetic recombination and evolutionary processes that drive extensive polymorphism at this locus. The elucidation of the polymorphic nature of this gene has led to the current mainstay in Cryptosporidium subtyping nomenclature.

This study aimed to develop a real-time polymerase chain reaction based method utilising a post-PCR application, high resolution melting (HRM) analysis, in conjunction with the abovementioned gp60 nomenclature system, in order to differentiate between Cryptosporidium parvum …

Rumen And Serum Metabolomes In Response To Endophyte-Infected Tall Fescue Seed And Isoflavone Supplementation In Beef Steers, Taylor B. Ault-Seay, Emily A. Melchior-Tiffany, Brooke A. Clemmons

Faculty Publications

Fescue toxicosis impacts beef cattle production via reductions in weight gain and muscle development. Isoflavone supplementation has displayed potential for mitigating these e ects. The objective of the current study was to evaluate isoflavone supplementation with fescue seed consumption on rumen and serum metabolomes. Angus steers (n = 36) were allocated randomly in a 2 2factorial arrangement of treatments including endophyte-infected (E+) or endophyte-free (E ) tall fescue seed, with (P+) or without (P ) isoflavones. Steers were provided a basal diet with fescue seed for 21 days, while isoflavones were orally administered daily. Following the trial, blood and rumen …

Plant Single-Cell Metabolomics—Challenges And Perspectives, Leonardo Perez De Souza, Monica Borghi, Alisdair R. Fernie

Biology Faculty Publications

Omics approaches for investigating biological systems were introduced in the mid-1990s and quickly consolidated to become a fundamental pillar of modern biology. The idea of measuring the whole complement of genes, transcripts, proteins, and metabolites has since become widespread and routinely adopted in the pursuit of an infinity of scientific questions. Incremental improvements over technical aspects such as sampling, sensitivity, cost, and throughput pushed even further the boundaries of what these techniques can achieve. In this context, single-cell genomics and transcriptomics quickly became a well-established tool to answer fundamental questions challenging to assess at a whole tissue level. Following a …

Rumen And Serum Metabolomes In Response To Endophyte-Infected Tall Fescue Seed And Isoflavone Supplementation In Beef Steers, Taylor B. Ault-Seay, Emily A. Melchior-Tiffany, Brooke A. Clemmons, Juan F. Cordero, Gary E. Bates, Michael D. Flythe, James L. Klotz, Huihua Ji, Jack P. Goodman, Kyle J. Mclean, Phillip R. Myer

Kentucky Tobacco Research and Development Center Faculty Publications

Fescue toxicosis impacts beef cattle production via reductions in weight gain and muscle development. Isoflavone supplementation has displayed potential for mitigating these effects. The objective of the current study was to evaluate isoflavone supplementation with fescue seed consumption on rumen and serum metabolomes. Angus steers (n = 36) were allocated randomly in a 2 × 2 factorial arrangement of treatments including endophyte-infected (E+) or endophyte-free (E−) tall fescue seed, with (P+) or without (P−) isoflavones. Steers were provided a basal diet with fescue seed for 21 days, while isoflavones were orally administered daily. Following the trial, blood and rumen …

Dc-Based Vaccines For Cancer Immunotherapy, Chunmei Fu, Li Zhou, Qing-Sheng Mi, Aimin Jiang

Dermatology Articles

As the sentinels of the immune system, dendritic cells (DCs) play a critical role in initiating and regulating antigen-specific immune responses. Cross-priming, a process that DCs activate CD8 T cells by cross-presenting exogenous antigens onto their MHCI (Major Histocompatibility Complex class I), plays a critical role in mediating CD8 T cell immunity as well as tolerance. Current DC vaccines have remained largely unsuccessful despite their ability to potentiate both effector and memory CD8 T cell responses. There are two major hurdles for the success of DC-based vaccines: tumor-mediated immunosuppression and the functional limitation of the commonly used monocyte-derived dendritic cells …

Ground Water Treatment Using Slow Sand Filtration Or Conventional System., Kamal Radwan

Mansoura Engineering Journal

Iron and manganese represent a serious problem in ground water, therefore this research study two alternatives for water treatment contains these metals through two pilot plants constructed within a groundwater plant in Walga village, Mnia El Kamh Markaz, Sharqia governorate, Egypt. The main objective of this research is to compare the two alternative systems for iron and manganese removal, the first method mainly depends on biological treatment of slow sand filtration (SSF) with pre-aeration (multiple trays), while, the other method is conventional system (pressure filters) with pre-aeration (aeration tank) and using the additional chemicals. Filtration rates used for slow sand …

Multi-Institution Research And Education Collaboration Identifies New Antimicrobial Compounds, Amelia A. Fuller, Amy B. Dounay, Douglas Schirch, Daniel G. Rivera, Karl A. Hansford, Alysha G. Elliott, Johannes Zuegg, Matthew A. Cooper, Mark A. T. Blaskovich, Jacob R. Hitchens, Sarah Burris-Hiday, Kristiana Tenorio, Yanira Mendez, J. Geno Samaritoni, Martin J. O’Donnell, William L. Scott

Chemistry and Biochemistry

New antibiotics are urgently needed to address increasing rates of multidrug resistant infections. Seventy-six diversely functionalized compounds, comprising five structural scaffolds, were synthesized and tested for their ability to inhibit microbial growth. Twenty-six compounds showed activity in the primary phenotypic screen at the Community for Open Antimicrobial Drug Discovery (CO-ADD). Follow-up testing of active molecules confirmed that two unnatural dipeptides inhibit the growth of Cryptococcus neoformans with a minimum inhibitory concentration (MIC) ≤ 8 μg/mL. Syntheses were carried out by undergraduate students at five schools implementing Distributed Drug Discovery (D3) programs. This report showcases that a collaborative research and educational …

Behavioural Immune System Responses To Coronavirus: A Reinforcement Sensitivity Theory Explanation Of Conformity, Warmth Towards Others And Attitudes Towards Lockdown, Alison M. Bacon, Philip J. Corr

School of Psychology

Behavioural immune system (BIS) describes psychological mechanisms that detect cues to infectious pathogens in the immediate environment, trigger disease-relevant responses and facilitate behavioural avoidance/escape. BIS activation elicits a perceived vulnerability to disease (PVD) which can result in conformity with social norms. However, a response to superficial cues can result in aversive responses to people that pose no actual threat, leading to an aversion to unfamiliar others, and likelihood of prejudice. Pathogen-neutralizing behaviours, therefore, have implications for social interaction as well as illness behaviours and responses to health communications. In this study, we investigate how PVD influences conformity, attitudes to other …

Nurses' Use Of Personal Smartphone Technology In The Workplace: Scoping Review, Andrea De Jong, Lorie Donelle Phd, Rn, Fcan, Michael Kerr

Publications

BACKGROUND: There has been an increase in the technological infrastructures of many health care organizations to support the practice of health care providers. However, many nurses are using their personal digital devices, such as smartphones, while at work for personal and professional purposes. Despite the proliferation of smartphone use in the health care setting, there is limited research on the clinical use of these devices by nurses. It is unclear as to what extent and for what reasons nurses are using their personal smartphones to support their practice. OBJECTIVE: This review aimed to understand the current breadth of research on …

Creating Optimal Conditions For Reproducible Data Analysis In R With ‘Fertile’, Audrey M. Bertin, Benjamin Baumer

Statistical and Data Sciences: Faculty Publications

The advancement of scientific knowledge increasingly depends on ensuring that data-driven research is reproducible: that two people with the same data obtain the same results. However, while the necessity of reproducibility is clear, there are significant behavioral and technical challenges that impede its widespread implementation and no clear consensus on standards of what constitutes reproducibility in published research. We present fertile, an R package that focuses on a series of common mistakes programmers make while conducting data science projects in R, primarily through the RStudio integrated development environment. fertile operates in two modes: proactively, to prevent reproducibility mistakes from happening …

Patient Factors Influencing Acute Gluten Reactions And Cytokine Release In Treated Coeliac Disease., Jason A Tye-Din, A James M Daveson, Kaela E Goldstein, Holly L Hand, Kristin M Neff, Gautam Goel, Leslie J Williams, Kenneth E Truitt, Robert P Anderson, Anthony Dimariono (Reset Ced Study Group)

Division of Gastroenterology and Hepatology Faculty Papers

BACKGROUND: Patients with coeliac disease (CD) commonly report a variety of adverse symptoms to gluten, but descriptions of the symptomatic response in the literature may have been confounded by the presence of food components such as fermentable carbohydrates (FODMAPs) causing symptoms of irritable bowel syndrome independent of gluten. In recent unmasked and masked low FODMAP gluten challenge studies in small groups of treated CD patients, nausea and vomiting were shown to be the key symptoms associated with serum interleukin (IL)-2 release. Our objective was to utilise a large and diverse cohort of people with CD undertaking a standardised gluten food …

Evaluating The Untapped Potential Of U.S. Conservation Investments To Improve Soil And Environmental Health, Andrea Basche, Katherine Tully, Nora L. Alvarez-Berrios, Julian Reyes, Laura Lengnick, Tabitha Brown, Jennifer M. Moore, Rachel E. Schattman, Lana Koepke Johnson, Gabrielle Roesch-Mcnally

Department of Agronomy and Horticulture: Faculty Publications

There is increasing enthusiasm around the concept of soil health, and as a result, new public and private initiatives are being developed to increase soil health-related practices on working lands in the United States. In addition, billions of U.S. public dollars are dedicated annually toward soil conservation programs, and yet, it is not well quantified how investment in conservation programs improve soil health and, more broadly, environmental health. The Environmental Quality Incentives Program (EQIP) is one of the major U.S. public conservation programs administered on privately managed lands for which public data are available. In this research, we developed a …

Role Of Metabolism In Bone Development And Homeostasis, Akiko Suzuki, Mina Minamide, Chihiro Iwaya, Kenichi Ogata, Junichi Iwata

Faculty, Staff and Student Publications

Carbohydrates, fats, and proteins are the underlying energy sources for animals and are catabolized through specific biochemical cascades involving numerous enzymes. The catabolites and metabolites in these metabolic pathways are crucial for many cellular functions; therefore, an imbalance and/or dysregulation of these pathways causes cellular dysfunction, resulting in various metabolic diseases. Bone, a highly mineralized organ that serves as a skeleton of the body, undergoes continuous active turnover, which is required for the maintenance of healthy bony components through the deposition and resorption of bone matrix and minerals. This highly coordinated event is regulated throughout life by bone cells such …

Effects Of Left Ventricular Assist Device On Pulmonary Functions And Pulmonary Hemodynamics: A Meta-Analysis, Waqas Ullah, Casey Meizinger, Zain Ali, Ankur Panchal, Rehan Saeed, Donald C. Haas, Eduardo Rame

Abington Jefferson Health Papers

BACKGROUND: Given current evidence, the effect of left ventricular assist device (LVAD) implantation on pulmonary function tests remains controversial.

AIM: To better understand the factors contributing to the changes seen on pulmonary function testing and the correlation with pulmonary hemodynamics after LVAD implantation.

METHODS: Electronic databases were queried to identify relevant articles. The summary effect size was estimated as a difference of overall means and standard deviation on a random-effects model.

RESULTS: A total of four studies comprising 219 patients were included. The overall mean forced expiratory volume in one second (FEV1), forced vital capacity (FVC) and diffusion lung capacity …

Medical Therapy Vs Early Revascularization In Diabetics With Chronic Total Occlusions: A Meta-Analysis And Systematic Review, Muhammad Shayan Khan, Farhad Sami, Hemindermeet Singh, Waqas Ullah, Ma'en Al-Dabbas, Khalid Hamid Changal, Tanveer Mir, Zain Ali, Ameer Kabour

Abington Jefferson Health Papers

BACKGROUND: Management of chronic total occlusions (CTO) in diabetics is challenging, with a recent trend towards early revascularization [ER: Percutaneous coronary intervention (PCI) and bypass grafting] instead of optimal medical therapy (OMT). We hypothesize that ER improves morbidity and mortality outcomes in diabetic patients with CTOs as compared to OMT.

AIM: To determine the long term clinical outcomes and to compare morbidity and mortality between OMT and ER in diabetic patients with CTOs.

METHODS: Potentially relevant published clinical trials were identified in Medline, Embase, chemical abstracts and Biosis (from start of the databases till date) and pooled hazard ratios (HR) …

Ideas And Perspectives: A Strategic Assessment Of Methane And Nitrous Oxide Measurements In The Marine Environment, Samuel T. Wilson, Alia N. Al-Haj, Annie Bourbonnais, Claudia Frey, Robinson W. Fulweiler, John D. Kessler, Hannah K. Marchant, Jana Milucka, Nicholas E. Ray, Parv Suntharalingham, Brett F. Thornton, Robert C. Upstill-Goddard, Thomas S. Weber, Damian L. Arévalo-Martínez, Hermann W. Bange, Heather M. Benway, Daniele Bianchi, Alberto V. Borges, Bonnie X. Chang, Patrick M. Crill, Daniela A. Del Valle, Laura Fariás, Samantha B. Joye, Annette Kock, Jabrane Labidi, Cara C. Manning, John W. Pohlman, Gregor Rehder, Katy J. Sparrow, Philippe D. Tortell, Tina Treude, David L. Valentine

Faculty Publications

In the current era of rapid climate change, accurate characterization of climate-relevant gas dynamics-namely production, consumption, and net emissions-is required for all biomes, especially those ecosystems most susceptible to the impact of change. Marine environments include regions that act as net sources or sinks for numerous climateactive trace gases including methane (CH4) and nitrous oxide (N2O). The temporal and spatial distributions of CH4 and N2O are controlled by the interaction of complex biogeochemical and physical processes. To evaluate and quantify how these mechanisms affect marine CH4 and N2O cycling requires a combination of traditional scientific disciplines including oceanography, microbiology, and …

Automated Deep System For Joint Liver And Tumor Segmentation Using Majority Voting, Ahmed Elnakib, N. Elmenabawy, H. S.Moustafa

Mansoura Engineering Journal

In this paper, a system based on deep learning and majority voting is proposed for joint segmentation of the liver and hepatic tumors. The proposed system is composed of three steps. First, deep learning is utilized to extract deep features that describe the Computed Tomography (CT) images as well as cancerous nodules, using three different Convolutional Neural Networks (CNNs), i.e., VGG16-Segnet, Encoder-Decoder (ED)-Alexnet, and Resnet18. Second, a classification step using the extracted deep learning features is performed for each investigated network. To produce the final liver and hepatic tumor segmentation, the last step applies a majority voting technique to fuse …

Protocol For The Cultural Adaptation Of Pulmonary Rehabilitation And Subsequent Testing In A Randomised Controlled Feasibility Trial For Adults With Chronic Obstructive Pulmonary Disease In Sri Lanka, Ar Jayamaha, Ch Perera, Mw Orme, Av Jones, Ukdc Wijayasiri, Td Amarasekara, Rs Karunatillake, A Fernando, Alp Seneviratne, A Barton, R Jones, Zk Yusuf, Rb Miah, D Malcolm, Ja Matheson, Rc Free, A Manise, Mc Steiner, Sw Wimalasekera, Sj Singh

Peninsula Medical School

Introduction International guidelines recommend pulmonary rehabilitation (PR) should be offered to adults living with chronic obstructive pulmonary disease (COPD), but PR availability is limited in Sri Lanka. Culturally appropriate PR needs to be designed and implemented in Sri Lanka. The study aims to adapt PR to the Sri Lankan context and determine the feasibility of conducting a future trial of the adapted PR in Sri Lanka. Methods and analysis Eligible participants will be identified and will be invited to take part in the randomised controlled feasibility trial, which will be conducted in Central Chest Clinic, Colombo, Sri Lanka. A total …

Differences In Gynecologic Tumor Development In Amhr2-Cre Mice With Krasg12d Or Krasg12v Mutations, Eucharist H S Kun, Yvonne T M Tsang, Sophia Lin, Sophia Pan, Tejas Medapalli, Anais Malpica, Joanne S Richards, David M Gershenson, Kwong-Kwok Wong

Faculty, Staff and Students Publications

How different KRAS variants impact tumor initiation and progression in vivo has not been thoroughly examined. We hypothesize that the ability of either KRASG12D or KRASG12V mutations to initiate tumor formation is context dependent. Amhr2-Cre mice express Cre recombinase in tissues that develop into the fallopian tubes, uterus, and ovaries. We used these mice to conditionally express either the KRASG12V/+ or KRASG12D/+ mutation. Mice with the genotype Amhr2-Cre Pten(fl/fl) KrasG12D/+(G12D mice) had abnormal follicle structures and developed low-grade serous ovarian carcinomas with 100% penetrance within 18 weeks. In contrast, mice with …

Choice By Cattle Between Conterminous Monocultures Of Two Tropical Grasses, Masahiko Hirata

IGC Proceedings (1977-2023)

No abstract provided.

Sustainable And Profitable Grazing Management In A Highly Variable Environment‐Evidence And Insights From A Long Term Grazing Trial In Northern Australia, Peter O’Reagain, John Bushell

IGC Proceedings (1977-2023)

No abstract provided.

The Challenges Of Cropping And Forestry Intensification On Grasslands Livestock Production Systems: The Uruguayan Case, Fabio Montossi, Walter Ayala, R. Díaz

IGC Proceedings (1977-2023)

No abstract provided.

Florida Historical Quarterly, Volume 94, Number 2, Florida Historical Society

Florida Historical Quarterly

Sucking, Blood, and Fire: Timucuan Healing Practices in Spanish Florida by Tamara Shircliff Spike
Reconstructing Power in an American Borderland: Political Change in Colonial East Florida by Nancy O. Gallman
"Republica de Bandidos": The Prospect Bluff Fort's Challenge to the Spanish Slave System by John Paul Nuno
Currency, Credit, Crises, and Cuba: The Fed's Early History in Florida by Lesley Mace
Book Reviews
End Notes

Florida Historical Quarterly, Volume 94, Number 1, Florida Historical Society

Florida Historical Quarterly

Religion and Women's Rights in Florida: An Examination of the Equal Rights Amendment Legislative Debates, 1972-1982 by Laura E. Brock
The Rise of Jim Crow in Fort Myers, 1885-1930 by Jonathan Harrison
'Gators Making Merry in Cuba: The University of Florida Football Team in Havana, December 1912 by Michael T. Wood
Throwing the Explorer out with the Fountain: American History Textbooks and Juan Ponce de Leon by Roger Chapman
Book Reviews
End Notes