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Articles 5821 - 5850 of 21753

Full-Text Articles in Medicine and Health Sciences

Concepts In Animal Parasitology, Chapter 55: Filarioidea Weinland, 1858 (Superfamily) [Nemata, Secernentea], Juliana Notarnicola Jan 2024

Concepts In Animal Parasitology, Chapter 55: Filarioidea Weinland, 1858 (Superfamily) [Nemata, Secernentea], Juliana Notarnicola

Concepts in Animal Parasitology

An overview of the nematode (roundworm) superfamilty Filarioidea Weinland, 1858 covering general morphology, taxonomy, phylogeny, host associations, life cycles, and human, domestic animal, and wild animal health implications of several species.

Chapter 55 in Concepts in Animal Parasitology, by Juliana Notarnicola. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap055


Concepts In Animal Parasitology, Part 1: Introductory Concepts, Scott L. Gardner, Daniel R. Brooks, Klaus Rohde, Anindo Choudhury, Matthew G. Bolek, Kyle D. Gustafson, Gabriel J. Langford, Megan R. Wise De Valdez, Jenő Reiczigel, Marco Marozzi, Fábián Ibolya, Lajos Rózsa, A. Townsend Peterson Jan 2024

Concepts In Animal Parasitology, Part 1: Introductory Concepts, Scott L. Gardner, Daniel R. Brooks, Klaus Rohde, Anindo Choudhury, Matthew G. Bolek, Kyle D. Gustafson, Gabriel J. Langford, Megan R. Wise De Valdez, Jenő Reiczigel, Marco Marozzi, Fábián Ibolya, Lajos Rózsa, A. Townsend Peterson

Concepts in Animal Parasitology

Part I: Introductory Concepts, chapters 1-8, pages 1-104, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part I doi: 10.32873/unl.dc.ciap071

Introductory Concepts

Chapter 1: Introduction to Animal Parasitology by Scott L. Gardner, Daniel R. Brooks, and Klaus Rohde, pages 1-15

Chapter 2: Phylogenetic Systematics in Parasitology by Anindo Choudhury, pages 16-32

Chapter 3: Helminth Identification and Diagnostics: Basic Molecular Techniques by Anindo Choudhury and Scott L. Gardner, pages 33-38

Parasites in Relation to Other Organisms

Chapter 4: Hosts, Reservoirs, and Vectors by Matthew G. Bolek, Kyle D. Gustafson, …


Concepts In Animal Parasitology, Part 2: Protozoa, Myxozoa, Mesozoa, Donald W. Duszynski, Susan L. Perkins, Spencer C. Galen, Ana Maria Jansen, Samanta C. Chagas Xavier, André Luiz Rodrigues Roque, Mary Ann Mcdowell, Jennifer Robichaud, Terrence L. Miller, Sarah R. Catalano Jan 2024

Concepts In Animal Parasitology, Part 2: Protozoa, Myxozoa, Mesozoa, Donald W. Duszynski, Susan L. Perkins, Spencer C. Galen, Ana Maria Jansen, Samanta C. Chagas Xavier, André Luiz Rodrigues Roque, Mary Ann Mcdowell, Jennifer Robichaud, Terrence L. Miller, Sarah R. Catalano

Concepts in Animal Parasitology

Part II: Protozoa, Myxozoa, Mesozoa, chapters 9-14, pages 105-141, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part II doi: 10.32873/unl.dc.ciap072

Protozoa: Apicomplexa

Chapter 9: The Coccidia Proper: Important Apicomplexa Other than Haemoprotozoa by Donald W. Duszynski, pages 107-139

Chapter 10: Haemosporida (Order): The “Malaria Parasites” by Susan L. Perkins and Spencer C. Galen, pages 140-155

Protozoa: Trypanosomatidae

Chapter 11: Trypanosoma (Genus) by Ana Maria Jansen, Samanta C. Chagas Xavier, and André Luiz Rodrigues Roque, pages 156-181

Chapter 12: Leishmania (Genus) and Leishmaniasis by Mary Ann McDowell and …


Concepts In Animal Parasitology, Part 4: Nemata, Nematomorpha, Acanthocephala, Pentastomida, Scott L. Gardner, María Del Rosario Robles, Rocío Callejón Fernández, John J. Janovy Jr., Steven A. Nadler, F. Agustín Jiménez-Ruiz, Haylee J. Weaver, Valentin Radev, Anindo Choudhury, Juliana Notarnicola, Matthew G. Bolek, Ben Hanelt, Scott Monks, Chris T. Mcallister Jan 2024

Concepts In Animal Parasitology, Part 4: Nemata, Nematomorpha, Acanthocephala, Pentastomida, Scott L. Gardner, María Del Rosario Robles, Rocío Callejón Fernández, John J. Janovy Jr., Steven A. Nadler, F. Agustín Jiménez-Ruiz, Haylee J. Weaver, Valentin Radev, Anindo Choudhury, Juliana Notarnicola, Matthew G. Bolek, Ben Hanelt, Scott Monks, Chris T. Mcallister

Concepts in Animal Parasitology

Part IV: Nemata, Nematomorpha, Acanthocephala, Pentastomida, chapters 48–59, pages 532–731, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part IV doi: 10.32873/unl.dc.ciap074

Nemata: Endoparasitic Nematodes

Chapter 48: Introduction to Endoparasitic Nematodes (Phylum Nemata) by Scott L. Gardner, pages 533–544

Chapter 49: Trichuroidea and Trichinelloidea (Superfamilies) by María del Rosario Robles and Rocío Callejón Fernández, pages 545–565

Chapter 50: Ascarididae and Anisakidae (Families): Large Intestinal Nematodes by Larry S. Roberts, John J. Janovy, Jr., Steven Nadler, and Scott L. Gardner, pages 566–581

Chapter 51: Heterakoidea (Superfamily): Cosmopolitan Gut-Dwelling Parasites …


Concepts In Animal Parasitology, Part 3: Endoparasitic Platyhelminths, Larry S. Roberts, John J. Janovy Jr., Steven A. Nadler, Scott L. Gardner, Sumiya Ganzorig, Tomáš Scholz, Roman Kuchta, Jorge Falcon-Ordaz, Luis Garcia-Prieto, Francisco Zaragoza-Tapia, Scott Monks, Omar Lagunas-Calvo, Brenda Atziri García-García, Berenice Adán-Torres, Klaus Rohde, Willi E. R. Xylander, Lucrecia Acosta Soto, Rafael Toledo, Russell Q.-Y. Yong, Thomas H. Cribb, Scott C. Cutmore, Daniel C. Huston, Nicholas Q.-X. Wee, Sue Ann Gardner, Gerardo Pérez-Ponce De León, David Iván Hernández-Mena, Brenda Solórzano-García, Virginia León-Règagnon, Jeffrey M. Lotz, Storm B. Martin Jan 2024

Concepts In Animal Parasitology, Part 3: Endoparasitic Platyhelminths, Larry S. Roberts, John J. Janovy Jr., Steven A. Nadler, Scott L. Gardner, Sumiya Ganzorig, Tomáš Scholz, Roman Kuchta, Jorge Falcon-Ordaz, Luis Garcia-Prieto, Francisco Zaragoza-Tapia, Scott Monks, Omar Lagunas-Calvo, Brenda Atziri García-García, Berenice Adán-Torres, Klaus Rohde, Willi E. R. Xylander, Lucrecia Acosta Soto, Rafael Toledo, Russell Q.-Y. Yong, Thomas H. Cribb, Scott C. Cutmore, Daniel C. Huston, Nicholas Q.-X. Wee, Sue Ann Gardner, Gerardo Pérez-Ponce De León, David Iván Hernández-Mena, Brenda Solórzano-García, Virginia León-Règagnon, Jeffrey M. Lotz, Storm B. Martin

Concepts in Animal Parasitology

Part III: Endoparasitic Platyhelminths, chapters 15-47, pages 231-531, in Concepts in Animal Parasitology. 2024. Scott L. Gardner and Sue Ann Gardner, editors. Zea Books, Lincoln, Nebraska, United States; part III doi: 10.32873/unl.dc.ciap073

PLATYHELMINTHES

Chapter 15: Introduction to Endoparasitic Platyhelminths (Phylum Platyhelminthes) by Larry S. Roberts, John J. Janovy, Jr., Steve Nadler, and Scott L. Gardner, pages 231-240

CESTODA

Chapter 16: Introduction to Cestodes (Class Cestoda) by Scott L. Gardner, pages 241-246

Eucestoda

Chapter 17: Cyclophyllidea Beneden in Braun, 1900 (Order) by Scott L. Gardner, pages 247-249

Chapter 18: Taenia (Genus) by Sumiya Ganzorig and Scott. L. Gardner, pages 251-261

Chapter …


Concepts In Animal Parasitology, Chapter 69: A Short Introduction To Marine Parasitology: Marine Parasites Of Economic And Medical Importance [Auxiliary Concepts], Klaus Rohde, Robin M. Overstreet Jan 2024

Concepts In Animal Parasitology, Chapter 69: A Short Introduction To Marine Parasitology: Marine Parasites Of Economic And Medical Importance [Auxiliary Concepts], Klaus Rohde, Robin M. Overstreet

Concepts in Animal Parasitology

Chapter 69 in Concepts in Animal Parasitology, S. L. Gardner and S. A. Gardner, editors. 2024. Zea Books, Lincoln, Nebraska, United States

Introduction

Parasitism, in this chapter, is defined as “a close association of two organisms, in which one—the parasite—depends on the other—the host—deriving some benefit from it. The benefit is often food” (Rohde, 2005b). Many bacteria, viruses, and fungi are parasitic but usually not studied by parasitologists sensu stricto; they are the domain of microbiologists. Parasites as defined here do not always harm their host; the border between so-called genuine parasites and other symbionts such as commensals is often …


Concepts In Animal Parasitology, Chapter 50: Ascarididae And Anisakidae (Families): Large Intestinal Nematodes [Nemata, Secernentea], Larry S. Roberts, John J. Janovy Jr., Steven A. Nadler, Scott L. Gardner Jan 2024

Concepts In Animal Parasitology, Chapter 50: Ascarididae And Anisakidae (Families): Large Intestinal Nematodes [Nemata, Secernentea], Larry S. Roberts, John J. Janovy Jr., Steven A. Nadler, Scott L. Gardner

Concepts in Animal Parasitology

An overview of the large intestinal nematodes (roundworms) in the families Ascarididae and Anisakidae. Includes a discussion of the taxonomy, as well as the biology and other aspects of ascarids and anasakids of human medical and veterinary importance, such as Ascaris lumbricoides, Toxocara canis, Anasakis spp., and other species.

Chapter 50 in Concepts in Animal Parasitology, by Larry S. Roberts, John J. Janovy, Jr., Steven Nadler, and Scott L. Gardner. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap050


Concepts In Animal Parasitology, Chapter 42: Opisthorchis (Genus) [Platyhelminthes, Trematoda, Digenea, Plagiorchiida], Sue Ann Gardner Jan 2024

Concepts In Animal Parasitology, Chapter 42: Opisthorchis (Genus) [Platyhelminthes, Trematoda, Digenea, Plagiorchiida], Sue Ann Gardner

Concepts in Animal Parasitology

A very brief overview of the trematode (fluke) genus Opisthorchis, including taxonomy, human medical importance, and life cycle.

Chapter 42 in Concepts in Animal Parasitology, compiled by Sue Ann Gardner from information from the United States Centers for Disease Control and Prevention, Division of Parasitic Diseases and Malaria. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap042


Concepts In Animal Parasitology, Chapter 37: Bivesiculata Olson Et Al., 2003 (Suborder): Small, Rare, But Important [Platyhelminthes, Trematoda, Digenea, Plagiorchiida], Thomas H. Cribb, Scott C. Cutmore Jan 2024

Concepts In Animal Parasitology, Chapter 37: Bivesiculata Olson Et Al., 2003 (Suborder): Small, Rare, But Important [Platyhelminthes, Trematoda, Digenea, Plagiorchiida], Thomas H. Cribb, Scott C. Cutmore

Concepts in Animal Parasitology

An overview of the the small, rare, but important group of trematodes (flukes) in suborder Bivesiculata Olson et al., 2003, found in the intestine of marine bony fishes in the class Osteichthyes. Includes identification methods, general morphology, life cycles, and taxonomy.

Chapter 37 in Concepts in Animal Parasitology by Thomas H. Cribb and Scott C. Cutmore. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap037


Concepts In Animal Parasitology, Chapter 18: Taenia (Genus) [Platyhelminthes, Cestoda, Eucestoda], Sumiya Ganzorig, Scott L. Gardner Jan 2024

Concepts In Animal Parasitology, Chapter 18: Taenia (Genus) [Platyhelminthes, Cestoda, Eucestoda], Sumiya Ganzorig, Scott L. Gardner

Concepts in Animal Parasitology

Discusses the cestode (tapeworm) genus Taenia, several species of which infect humans, including their general morphology, the asexual reproduction of the metacestodes, identifcation, systematics, phylogeny, distribution, hosts, and their medical and veterinary importance.

Chapter 18 in Concepts in Animal Parasitology on the genus Taenia by Sumiya Ganzorig and Scott L. Gardner. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap018


Concepts In Animal Parasitology, Chapter 63: Siphonaptera Latreille, 1825 (Order): Fleas [Arthropoda], Marcela Lareschi Jan 2024

Concepts In Animal Parasitology, Chapter 63: Siphonaptera Latreille, 1825 (Order): Fleas [Arthropoda], Marcela Lareschi

Concepts in Animal Parasitology

An overview of fleas, order Siphonaptera Latreille, 1825, the adults of which are highly specialized holometabolous arthropods adapted to parasitic life and are morphologically very different from other insects. Fleas are parasites of birds and mammals, but their greatest specific richness is associated with rodents. There are nearly 3,000 species and subspecies placed in 19 families that are currently known worldwide. Includes discussion of the general morphology of the imago, larva, pupa, and eggs, their morphological adaptation to parasitism, phylogeny, systematics, taxonomy, geographic distribution, host associations, biology, reproduction, and medical and veterinary importance.

Chapter 63 in Concepts in Animal Parasitology, …


Concepts In Animal Parasitology, Chapter 51: Heterakoidea (Superfamily): Cosmopolitan Gut-Dwelling Parasites Of Tetrapods [Nemata, Secernentea], F. Agustín Jiménez-Ruiz Jan 2024

Concepts In Animal Parasitology, Chapter 51: Heterakoidea (Superfamily): Cosmopolitan Gut-Dwelling Parasites Of Tetrapods [Nemata, Secernentea], F. Agustín Jiménez-Ruiz

Concepts in Animal Parasitology

An overview of the cosmopolitan gut-dwelling nematodes (roundworms) in the superfamily Heterakoidea, which occur most often in the cecum and large intestine of amphibians, reptiles, birds, and mammals. Discusses the general morphological characteristics, diagnosis, distribution and host associations, general biology, evolution, systematics, phylogeny, ecology, and conservation, including coverage of species of veterinary importance, Heterakis gallinarum and Histomonas meleagridis.

Chapter 51 in Concepts in Animal Parasitology, by F. Agustín Jiménez-Ruiz. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap051


Concepts In Animal Parasitology, Chapter 57: Nematomorpha (Phylum): Horsehair Worms, Matthew G. Bolek, Ben Hanelt Jan 2024

Concepts In Animal Parasitology, Chapter 57: Nematomorpha (Phylum): Horsehair Worms, Matthew G. Bolek, Ben Hanelt

Concepts in Animal Parasitology

An overview of the horsehair worms, phylum Nematomorpha, including discussion of their general morphology, life cycle, distribution, diversity, taxonomy, phylogeny, ecology, and behavior.

Chapter 57 in Concepts in Animal Parasitology, by Matthew G. Bolek and Ben Hanelt. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap057


Concepts In Animal Parasitology, Chapter 09: The Coccidia Proper: Important Apicomplexa Other Than Haemoprotozoa [Protozoa, Apicomplexa], Donald W. Duszynski Jan 2024

Concepts In Animal Parasitology, Chapter 09: The Coccidia Proper: Important Apicomplexa Other Than Haemoprotozoa [Protozoa, Apicomplexa], Donald W. Duszynski

Concepts in Animal Parasitology

Chapter 9 in Concepts in Animal Parasitology on the Coccidia Ppoper, important Apicomplexa other than Haemoprotozoa by Donald W. Duszynski. 2024. S. L. Gardner and S. A. Gardner, editors. Zea Books, Lincoln, Nebraska, United States. doi: 10.32873/unl.dc.ciap009


Improving Nutrition Screening Practice In The Hospitalized Heart Failure Patient Population, Amanda J. Bourgeois Jan 2024

Improving Nutrition Screening Practice In The Hospitalized Heart Failure Patient Population, Amanda J. Bourgeois

DNP Projects

Background: Heart Failure is a disease known to affect nearly 6.5 million adults in the United States. Characterized by recurrent hospitalizations, heart failure significantly contributes to morbidity, mortality, and healthcare costs in the United States and worldwide. Because malnutrition is prevalent in the heart failure population, healthcare providers must perform nutritional assessments on admission to intervene in the case of malnutrition, prevent deterioration, and improve patient prognosis. Without intervention and early identification of malnutrition, heart failure hospitalizations will remain a significant problem.

Purpose: The purpose of this study is to evaluate the effect of an evidence-based educational program for cardiac …


The Impact Of Lung Cancer Screening Education On Knowledge And Screening Rates In A Kentucky Cancer Survivorship Clinic, Alexandra Isler Jan 2024

The Impact Of Lung Cancer Screening Education On Knowledge And Screening Rates In A Kentucky Cancer Survivorship Clinic, Alexandra Isler

DNP Projects

Background: Lung cancer is a significant problem in Kentucky, which ranks fourth in the nation in adults who currently smoke. Early detection, through lung cancer screening, can prevent untimely deaths. Several barriers to screening exist including lack of knowledge and awareness among patients regarding lung cancer screening. By increasing knowledge, at risk patients can take the necessary steps to decrease incidence of late stage diagnoses.

Purpose: The purpose of this project was to evaluate patients’ knowledge of lung cancer screening and referral and screening rates before and after one-on-one patient education.

Methods: This was a quality improvement project that used …


Provider And Staff Education Surrounding Universal Hcv Screening And Linkage To Care In An Ambulatory Care Setting, Lauren Clifford Jan 2024

Provider And Staff Education Surrounding Universal Hcv Screening And Linkage To Care In An Ambulatory Care Setting, Lauren Clifford

DNP Projects

Abstract

Background: In the United States, it is estimated that there are more than 2 million cases of Hepatitis C (HCV), with over 66,000 new cases since 2020 However, an estimated 75% of those with HCV go undiagnosed and less than 35% receive treatment within a year of diagnosis. In 2018, UK Healthcare (UKHC) implemented a universal HCV screening method using a Best Practice Advisory (BPA) for anyone 18 and older who presented to the Emergency Department and had labs ordered. Patients who screened positive were then referred to outpatient clinics for HCV treatment. Approximately ten percent of positive patients …


Evaluation Of Nutritional Guidance From Providers For Patients With Type 2 Diabetes In A Primary Care Setting, Whitney Rice Jan 2024

Evaluation Of Nutritional Guidance From Providers For Patients With Type 2 Diabetes In A Primary Care Setting, Whitney Rice

DNP Projects

Background: Adherence to diet is a challenging part of managing type 2 diabetes mellitus (T2DM). Guidelines recommend including a registered dietician and/or a diabetes educator. While this is the gold standard, there are barriers to implementation in primary care. The Starting the Conversation (STC) diet recall tool can aid primary care providers (PCPs) in providing brief nutrition counseling for patients with T2DM. Purpose: To evaluate the perceptions and practices of PCPs regarding dietary education and documentation for patients with T2DM after provider education and initiation of the STC tool. Methods: This was a quality improvement project using a quasi-experimental pretest …


How Should Clinical Wound Care And Management Translate To Effective Engineering Standard Testing Requirements From Foam Dressings? Mapping The Existing Gaps And Needs, Amit Gefen, Paulo Alves, Dimitri Beeckman, Breda Cullen, José Luis Lázaro-Martínez, Hadar Lev-Tov, Bijan Najafi, Nick Santamaria, Andrew Sharpe, Terry Swanson, Kevin Woo Jan 2024

How Should Clinical Wound Care And Management Translate To Effective Engineering Standard Testing Requirements From Foam Dressings? Mapping The Existing Gaps And Needs, Amit Gefen, Paulo Alves, Dimitri Beeckman, Breda Cullen, José Luis Lázaro-Martínez, Hadar Lev-Tov, Bijan Najafi, Nick Santamaria, Andrew Sharpe, Terry Swanson, Kevin Woo

Center on Aging Staff Publications

Significance: Wounds of all types remain one of the most important, expensive, and common medical problems, for example, up to approximately two-thirds of the work time of community nurses is spent on wound management. Many wounds are treated by means of dressings. The materials used in a dressing, their microarchitecture, and how they are composed and constructed form the basis for the laboratory and clinical performances of any advanced dressing.

Recent Advances: The established structure/function principle in material science is reviewed and analyzed in this article in the context of wound dressings. This principle states that the microstructure determines the …


Combinatorial Atoh1, Gfi1, Pou4f3, And Six1 Gene Transfer Induces Hair Cell Regeneration In The Flat Epithelium Of Mature Guinea Pigs, Yujie Liu, Lin Yang, Sunita Singh, Lisa A Beyer, Diane M Prieskorn, Donald L Swiderski, Andrew K Groves, Yehoash Raphael Jan 2024

Combinatorial Atoh1, Gfi1, Pou4f3, And Six1 Gene Transfer Induces Hair Cell Regeneration In The Flat Epithelium Of Mature Guinea Pigs, Yujie Liu, Lin Yang, Sunita Singh, Lisa A Beyer, Diane M Prieskorn, Donald L Swiderski, Andrew K Groves, Yehoash Raphael

Children’s Nutrition Research Center Staff Publications

Flat epithelium (FE) is a condition characterized by the loss of both hair cells (HCs) and supporting cells and the transformation of the organ of Corti into a simple flat or cuboidal epithelium, which can occur after severe cochlear insults. The transcription factors Gfi1, Atoh1, Pou4f3, and Six1 (GAPS) play key roles in HC differentiation and survival in normal ears. Previous work using a single transcription factor, Atoh1, to induce HC regeneration in mature ears in vivo usually produced very few cells and failed to produce HCs in severely damaged organs of Corti, especially those with FE. Studies in vitro …


The 2018 World Cancer Research Fund (Wcrf)/American Institute For Cancer Research (Aicr) Score And Diabetes Risk In The Diabetes Prevention Program Outcomes Study (Dppos), Danny Ramzy, Nicholas Ray Jan 2024

The 2018 World Cancer Research Fund (Wcrf)/American Institute For Cancer Research (Aicr) Score And Diabetes Risk In The Diabetes Prevention Program Outcomes Study (Dppos), Danny Ramzy, Nicholas Ray

Faculty, Staff and Student Publications

No abstract provided.


Editorial: Neurotoxins In Alzheimer's Disease And Other Dementias, Alexandre Henriques, Philippe L. L. Poindron, Binosha Fernando, Kevin N. Hascup Jan 2024

Editorial: Neurotoxins In Alzheimer's Disease And Other Dementias, Alexandre Henriques, Philippe L. L. Poindron, Binosha Fernando, Kevin N. Hascup

Research outputs 2022 to 2026

Alzheimer's disease (AD) and other dementias are neurodegenerative disorders characterized by a progressive decline in cognition and independence from activities of daily living. Dementia is multifactorial with numerous risk factors including age, genes, molecules, lifestyle, and environmental contributions to disease onset and progression. In recent years, an emerging focus on neurotoxins has added a new layer of complexity to our understanding of dementia. This editorial aims to discuss recent updates regarding the role of neurotoxins in the pathogenesis of dementia.


Quantifying Uptake And Completion Of Pulmonary Rehabilitation Programs In People With Chronic Obstructive Pulmonary Disease Known To Tertiary Care, Sarah Hug, Vinicius Cavalheri, Daniel F. Gucciardi, Kylie Hill Jan 2024

Quantifying Uptake And Completion Of Pulmonary Rehabilitation Programs In People With Chronic Obstructive Pulmonary Disease Known To Tertiary Care, Sarah Hug, Vinicius Cavalheri, Daniel F. Gucciardi, Kylie Hill

Research outputs 2022 to 2026

Background: People with symptomatic chronic obstructive pulmonary disease (COPD) benefit from pulmonary rehabilitation programs (PRPs), but program attrition is common. Methods: For people with COPD who presented to tertiary care and appeared appropriate for a PRP, we prospectively mapped their PRP journey, explored factors influencing attendance to pre-program assessment and captured program attrition. Results: Of the 391 participants, 31% (95% CI 27 to 36) were referred to a PRP (n = 123; age 68 ± 10years, 62 males [50%], FEV1 45 ± 19%predicted). Of those referred, 94 (76% [69 to 84]) attended a pre-program assessment. Ex-smokers and those who had …


Predictive Modelling Of Metabolic Syndrome In Ghanaian Diabetic Patients: An Ensemble Machine Learning Approach, Emmanuel Acheampong, Eric Adua, Christian Obirikorang, Enoch Odame Anto, Emmanuel Peprah-Yamoah, Yaa Obirikorang, Evans Adu Asamoah, Victor Opoku-Yamoah, Michael Nyantakyi, John Taylor, Tonnies Abeku Buckman, Maryam Yakubu, Ebenezer Afrifa-Yamoah Jan 2024

Predictive Modelling Of Metabolic Syndrome In Ghanaian Diabetic Patients: An Ensemble Machine Learning Approach, Emmanuel Acheampong, Eric Adua, Christian Obirikorang, Enoch Odame Anto, Emmanuel Peprah-Yamoah, Yaa Obirikorang, Evans Adu Asamoah, Victor Opoku-Yamoah, Michael Nyantakyi, John Taylor, Tonnies Abeku Buckman, Maryam Yakubu, Ebenezer Afrifa-Yamoah

Research outputs 2022 to 2026

Objectives: The burgeoning prevalence of cardiometabolic disorders, including type 2 diabetes mellitus (T2DM) and metabolic syndrome (MetS) within Africa is concerning. Machine learning (ML) techniques offer a unique opportunity to leverage data-driven insights and construct predictive models for MetS risk, thereby enhancing the implementation of personalised prevention strategies. In this work, we employed ML techniques to develop predictive models for pre-MetS and MetS among diabetic patients. Methods: This multi-centre cross-sectional study comprised of 919 T2DM patients. Age, gender, novel anthropometric indices along with biochemical measures were analysed using BORUTA feature selection and an ensemble majority voting classification model, which included …


Midline Brain Structures In Adult Niemann-Pick Type C Disease: A Cross-Sectional Study, Mark Walterfang, Tsutomu Takahashi, Maria A. Di Biase, Vanessa L. Cropley, Daiki Sasabayashi, Michio Suzuki, Dennis Velakoulis, Christos Pantelis Jan 2024

Midline Brain Structures In Adult Niemann-Pick Type C Disease: A Cross-Sectional Study, Mark Walterfang, Tsutomu Takahashi, Maria A. Di Biase, Vanessa L. Cropley, Daiki Sasabayashi, Michio Suzuki, Dennis Velakoulis, Christos Pantelis

Research outputs 2022 to 2026

Objective: A range of neuropathological changes occur in the brains of individuals with adult Niemann-Pick type C disease (NPC), a recessive disorder of cholesterol trafficking that results in accumulation of cholesterol and gangliosides in lysosomes, particularly in neurons. One of the most significant regions of grey matter loss occurs in the thalami, which abut the midline. What is not known is whether these are neurodevelopmental in origin well prior to symptomatic onset. We aimed to examine other markers of midline developmental anomalies in adults with NPC. Method: We examined the size of adhesio interthalamica (AI) and cavum septum pellucidum (CSP) …


Fight-Pd: A Feasibility Study Of Periodized Boxing Training For Parkinson Disease, David J. Blacker, Raimondo Fazio, Claire Tucak, Phillip Beranek, Connor Pollard, Tegan Shelley, Sanathraj Rajandran, Georgina Holbeche, Mitchell Turner, Travis Cruickshank Jan 2024

Fight-Pd: A Feasibility Study Of Periodized Boxing Training For Parkinson Disease, David J. Blacker, Raimondo Fazio, Claire Tucak, Phillip Beranek, Connor Pollard, Tegan Shelley, Sanathraj Rajandran, Georgina Holbeche, Mitchell Turner, Travis Cruickshank

Research outputs 2022 to 2026

Background: Boxing training has become a popular form of exercise for people with Parkinson disease (PD). There is a dearth of high-quality feasibility, safety, and efficacy data on boxing training for PD. Feasibility of Instituting Graduated High-intensity Training (FIGHT-PD) aimed to examine these features in a periodized boxing training program featuring high-intensity physical and cognitive demands. Objective: To conduct a feasibility study, aiming to address deficiencies in the current knowledge base and to provide data for future studies. Design: Single-arm, open-label feasibility. Setting: University department and medical research institute. Participants: Ten people with early stage PD without contraindications to intense …


Association Between The Presence Of Helicobacter Pylori And The Development Of De Novo Anemia In Adults Undergoing Sleeve Gastrectomy, Tammy S. Carrillo-Levin, Maria F. Jaramillo-Ocharan, Gustavo Salinas-Sedo, Carlos J. Toro-Huamanchumo Jan 2024

Association Between The Presence Of Helicobacter Pylori And The Development Of De Novo Anemia In Adults Undergoing Sleeve Gastrectomy, Tammy S. Carrillo-Levin, Maria F. Jaramillo-Ocharan, Gustavo Salinas-Sedo, Carlos J. Toro-Huamanchumo

Research outputs 2022 to 2026

Background: Sleeve gastrectomy has gained prominence in obesity treatment, yet it is not without complications, such as the development of anemia in the medium term. Given the high prevalence of Helicobacter pylori infection in Peru, it is imperative to explore its potential association with this postoperative complication. Objective: To evaluate the association between the presence of Helicobacter pylori and the development of anemia 12 months after sleeve gastrectomy. Methods: A retrospective cohort study was carried out based on an analysis of secondary data from a private clinic in Lima, Peru, which included two groups of people over 18 years of …


Ribosome Hibernation Factor Induces Antibiotic Persisters Of Mycobacterium Tuberculosis In Neutrophil-Rich Lung Lesions, Jamie Corro Jan 2024

Ribosome Hibernation Factor Induces Antibiotic Persisters Of Mycobacterium Tuberculosis In Neutrophil-Rich Lung Lesions, Jamie Corro

Electronic Theses & Dissertations (2024 - present)

Mycobacterium tuberculosis (Mtb), the etiological agent of tuberculosis, is a prescient global health threat and the leading cause of death by an infectious agent. Treatment of Mtb infection involves administering 2-4 antibiotics for a minimum of 6 months. This extended drug regimen is required to target a subpopulation of persistent bacilli. As their name implies, these bacteria can “persist” by acquiring nonhereditary and transient antibiotic tolerance. Although the precise mechanism is unknown, it’s often attributed to slowing cellular growth and metabolic processes. During zinc deprivation, bacteria can remodel their ribosomes by replacing their zinc-binding paralogues containing the CXXC motif (C+) …


Advancing Small Molecule Therapies For Myotonic Dystrophy Type 1, Sawyer M. Hicks Jan 2024

Advancing Small Molecule Therapies For Myotonic Dystrophy Type 1, Sawyer M. Hicks

Electronic Theses & Dissertations (2024 - present)

Myotonic dystrophy type 1 (DM1) is a multisystemic disorder caused by the expression of expanded CUG (CUGexp) repeat RNA from the myotonic dystrophy protein kinase (DMPK) gene. This CUGexp repeat RNA’s gain-of-function mechanism leads to the sequestration of muscleblind-like (MBNL) proteins, resulting in widespread alternative splicing dysregulation across tissues. Despite significant research, there are currently no approved therapeutics targeting the underlying causes of DM1. This dissertation explores the development and optimization of a novel class of small molecules, Modified Polycyclic Compounds (MPCs), designed to address splicing dysregulation in DM1. MPCs were designed from previously published …


Characterization Of Pain In Lipedema: Reliability And Validity Of Pain Pressure Thresholds And Hand-Held Sphygmomanometer Assessments In People With Lipedema, Francesco Bettariga, Luca Fumagalli, Daniele Aloisi, Luca Maestroni, Sara Mantovani Jan 2024

Characterization Of Pain In Lipedema: Reliability And Validity Of Pain Pressure Thresholds And Hand-Held Sphygmomanometer Assessments In People With Lipedema, Francesco Bettariga, Luca Fumagalli, Daniele Aloisi, Luca Maestroni, Sara Mantovani

Research outputs 2022 to 2026

Background: Lipedema is a chronic condition characterized by abnormal deposition of subcutaneous adipose tissue, leading to pain. The lack of internationally recognized diagnostic criteria complicates the characterization of pain. Physiological parameters such as pain pressure threshold (PPT) represent promising prognostic markers for diagnosing lipedema, yet they remain understudied. This study aimed to evaluate the reliability and validity of two pain pressure measurements, PPT and the hand-held sphygmomanometer (HHS) in lipedema. Methods: A total of 28 adult females diagnosed with lipedema were recruited. Both PPT, using a digital algometer, and HHS, using a manual aneroid HHS, were performed to assess pain …