Digital Commons Network^™

The Relationship Of Urocortin 2 With Insulin Resistance, Clinical, And Biochemical Hyperandrogenism In Women With Polycystic Ovary Syndrome, Alia Mohamad Ali, Najah Yassen

Iraqi Postgraduate Medical Journal

BACKGROUND:  Polycystic ovary syndrome is the most common endocrine and metabolic disorder in women. Urocotin-2 is thought to be involved in the pathophysiology of Polycystic ovary syndrome by paracrine and autocrine pathways. OBJECTIVE:   To assess the Urocortin-2 level in women with Polycystic ovary syndrome and to assess the relation of urocotin-2 with insulin resistance, clinical and biochemical hyperanderogenism. PATIENTS AND METHOD:  a case control study that involved; forty-five polycystic ovary patients according to Rotterdam criteria as a case group, and forty-five healthy women as a control group. Ferriman-Gallwey score was used to evaluate hirsutism, in addition to measurement of Body …

Prognostic Significance Of Plasma April Level In Patients With Chronic Lymphocytic Leukemia, Haithem Al-Rubaie, Zainab Hasan

Iraqi Postgraduate Medical Journal

BACKGROUND: A proliferation-inducing ligand (APRIL) is a member of tumor necrosis factor family which plays an important role in B-cell development. It activates chronic lymphocytic leukemia (CLL) cells by reacting with its receptors, enhancing immune recognition, proliferation, and survival of the leukemia cells. OBJECTIVE: To assess the level of APRIL in newly diagnosed CLL patients in comparison with the control group and to correlate between the plasma APRIL level and hematological parameters and clinical Binet stages. PATIENTS AND METHODS: This case-control study was conducted on 40 adult newly diagnosed CLL patients with 40 healthy individuals served as controls.  Plasma APRIL …

Role Of Ultrasound Guided Core Needle Biopsy In Diagnosis Of Pediatric Renal And Suprarenal Tumors, Yasir Noman Alkhatib, Ahmed. Khalaf

Iraqi Postgraduate Medical Journal

BACKGROUND: Core Needle Biopsy involves introducing large hollow needle through the skin to collect a tissue for investigation. It’s become a well-established method as the standard sampling procedure. It’s              a relatively safe, minimal invasive procedure with diagnostic accuracy comparable to open surgical biopsy. AIM OF STUDY: Assess the accuracy and safety of core needle biopsy in diagnosis of renal and suprarenal tumors. METHODS: This is a prospective interventional study. Core needle biopsy was done for 42 patients; 38 patients were included. Biopsy done by activation of needle biopsy device that introduced into the tumor under ultrasound guidance and collection of …

Outcome Of Frontline Therapy Of Hodgkin’S Lymphoma Patients In Baghdad Hematology Centering The Medical City, Safa Shaukat Mohammed Khalid, Mohammed Abbas

Iraqi Postgraduate Medical Journal

BACKGROUND: Hodgkin’s lymphoma is one of most curable lymphoid malignancy. Here we conducted in this study the outcome of frontline therapy in adult Hodgkin’s lymphoma patients. AIM OF STUDY:   1. To evaluate   the results of first line treatment with ABVD chemotherapy protocol in patients with Hodgkin’s lymphoma in this study. 2. To find predictors associated with poor outcome of   first line treatment with ABVD chemotherapy protocol in patients with Hodgkin’s lymphoma in this study. METHODS:   This  is  a    retrospective and prospective study  in which  information  was gathered from Baghdad  hematology  center involving 50  patients  who  were  diagnosed  with Hodgkin’s lymphoma …

Immunohistochemical Expression Of Cyclin D1 In Prostate Carcinoma, Lubna Kamil, Muhsin Sahib

Iraqi Postgraduate Medical Journal

BACKGROUND: Prostate carcinoma is one of the most common malignant tumors in men older than 50 years of age and is characterized by a highly variable clinical course. Cyclin D1 proto-oncogene is an important regulator of G1 to S phase progression in many different cell types AIM OF STUDY: To study the expression of cyclin D1 in prostate adenocarcinoma, and to evaluate the relationship of this protein with clinicopathological features (histological grade, perineural invasion, and preoperative PSA level). MATERIALS AND METHODS : This is retrospective study including 50 cases, forty cases diagnosed histopathology as prostate adenocarcinoma and 10 cases as …

Immunohistochemical Application Of Gata 3 In Differentiating Urothelial Cancer From Prostatic Cancer. A Clinicopathological Study, Khamaeel Faraj, Sazan Mirza

Iraqi Postgraduate Medical Journal

BACKGROUND: Urothelial carcinoma and prostatic adenocarcinoma are the most common tumors of genitourinary system. Both can demonstrate a broad histology or present as undifferentiated carcinoma that made the distinction of which is the primary source very difficult. In indeterminate tumor morphology,    the immunohistochemical markers will assist the pathologists to avoid misinterpretation. AIM OF THE STUDY: To assess immunohistochemical expression of GATA3 in urothelial and prostatic adenocarcinoma with correlation to different clinicopathological parameters. MATERIALS AND METHODS: This retrospective study was done on formalin-fixed paraffin embedded tissue blocks from 20 urothelial CA and 20 prostatic adenocarcinoma cases. GATA3 was used and semi-quantitatively …

Estimation Of Myeloperoxidase (Mpo), Oxidized Ldl And Glutathione (Gsh) In Patients With Acute Myocardial Infarction (Ami) In Three Iraqi Hospitals, Muataz Ali Al-Qazzaz, Mohammed Hamzah, Moayed Hamid

Iraqi Postgraduate Medical Journal

BACKGROUND: Acute myocardial infarction (AMI) is a cardiovascular emergency that needs immediate diagnosis and treatment. Myeloperoxidase (MPO) an enzyme generated by active leukocytes, has been connected to atherosclerosis in a mechanistic way and earlier research has suggested that MPO could be employed as a diagnostic and analytical marker for AMI patients. Many cardiovascular disease ( CVD) events have been linked to oxidized-LDL (Ox-LDL) &Glutathione (GSH) . OBJECTIVE: Studies a new, rapidly rising, or cost-effective biomarker for the detection of AMI. PATIENTS AND METHODS: Eighty (80) patients & (40) control offered with chest pain presented to the Coronary Care Unit looking …

System And Method For Non-Invasive Blood Glucose Monitoring, Stephen E. Saddow, Fabiola Araujo Cespedes, Gokhan Mumcu, Christopher Leroy Frewin

USF Patents

A system and method for continuous glucose monitoring (CGM) of blood in a blood vessel of a patient using a non-invasive sensor composed of a patch antenna operating in the Industrial, Scientific and Medical (ISM) Radio band (5.725 GHz-5.875 GHz). The device determines the blood glucose concentration of the blood in the blood vessel based on the measured shift of the resonant frequency of the non-invasive antenna patch sensor. A radio frequency (RF) synthesizer is used to drive the patch antenna with a fraction of its output coupled to both the antenna and receiver through a directional coupler. In this …

Alda-1 Treatment And Prevention Of Pulmonary Disease, Narasaiah Kolliputi, Richard F. Lockey, Lakshmi Galam

USF Patents

Methods of treating or preventing allergic or pulmonary diseases characterized by endothelial dysfunction with Alda-1 are presented. Treatment of pulmonary endothelial cells subjected to hyperoxia with Alda-1 showed an increase in ALDH2 activity and expression. Treatment with Alda-1 also illustrated a decrease in oxidative stress, a decrease in reactive oxygen species (ROS), a decrease in apoptosis, a decrease in inflammation and an enhancement of mitochondrial membrane potential.

Exploring The Potential Use Of Porous Silica Nanoparticles In Cest-Mri, Lydia Makotamo

Dissertations and Theses

Magnetic resonance imaging (MRI) is a widely used modality in diagnostics, treatment, and monitoring various conditions due to its ability to generate high-resolution images using non-ionizing radiation. The advent of contrast agents, which generally work by increasing the spin relaxation rate constants of water protons, has led to image enhancement. Despite the usefulness of this class of agents in diagnostic medicine, their inability to provide in-depth functional and anatomical information, coupled with their high detection limits, has led to new agents being explored.

Chemical exchange saturation transfer (CEST) presents an alternative route to generate signals via repetitive saturations transfers between …

Community College Geoscience Faculty Perspectives On Critical Thinking Instructional Tools, Mariela Salas Bao

Dissertations and Theses

Research has shown that modern courses and programs designed to foster critical thinking vary in both content and delivery, in turn leading to differences in their effectiveness. Few studies have investigated critical thinking among nontraditional students at community colleges taking STEM courses, especially within the geosciences. Furthermore, such research has focused primarily on the students with few if any studies involving faculty. This study examined the perceptions held by community college geoscience faculty regarding critical thinking and how such perceptions influenced their choice of instructional strategies. This study used a basic qualitative methodology and a maximum variation sampling to select …

Radioresistance In Prostate Cancer: Focus On The Interplay Between Nf-Κb And Sod, Sameera Kumar, Daret St. Clair

Toxicology and Cancer Biology Faculty Publications

Prostate cancer occurs frequently in men and can often lead to death. Many cancers, including prostate cancer, can be initiated by oxidative insult caused by free radicals and reactive oxygen species. The superoxide dismutase family removes the oxygen-derived reactive oxygen species, and increased superoxide dismutase activity can often be protective against prostate cancer. Prostate cancer can be treated in a variety of ways, including surgery, androgen deprivation therapy, radiation therapy, and chemotherapy. The clinical trajectory of prostate cancer varies from patient to patient, but more aggressive tumors often tend to be radioresistant. This is often due to the free-radical and …

Period Poverty: Achieving Menstrual Equity In Bowling Green, Ohio, Courtney Foerg

Honors Projects

Period poverty is the persistent lack of access to sanitary products, menstrual hygiene education, and sanitary facilities (Alvarez, 2019). Until quite recently, it has received very little attention in the United States. This project proved the prevalence and relevance of period poverty in the United States. As an applied research project this project acted upon this finding and aimed to help combat period poverty in the Bowling Green, OH community. This paper details the process and results of a campus menstrual products drive and social media advocacy campaign to address the stigma of menstruation in the United States. The overall …

Changing Worlds, Changing Classrooms: Satellite Children And Their Teachers In The Transnational Era, Ming-Hsuan Wu, Sonna L. Opstad

Journal of Multilingual Education Research

The challenges for immigrants in the US and Canada include the difficulties of making a living while raising their children. Due to the high cost of living and childcare in cities, along with the realities of low paying jobs and long working hours among many working-class immigrants, growing numbers of families send their infant children to their countries of origin to be raised by relatives for a few years. When the children reach school age, they are returned to their parents in the US. Prior research has focused on immigrant parents’ decision-making rationale and their reports of adjustments that children …

Snook Neurocranium Scan Mello & Glanzmann, Christopher F. Glanzmann, Madison A. Mello

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

This file is a 3D scan of a Snook Neurocranium. Snook head provided by DR. Kerstetter and scan performed by Chris Glanzmann and Madison Mello. Medium detail scan with a simplification ratio of 50.

Assessing Potentiation Of The (Α4)3(Β2)2 Nicotinic Acetylcholine Receptor By The Allosteric Agonist Cmpi, Farah Deba, Kemburli Munoz, Eloisa Peredia, Gustav Akk, Ayman K. Hamouda

Pharmacy Faculty Publications and Presentations

The extracellular domain of the nicotinic acetylcholine receptor isoforms formed by three α4 and two β2 subunits ((α4) 3(β2)2 nAChR) harbors two high-affinity “canonical” acetylcholine (ACh)-binding sites located in the two α4:β2 intersubunit interfaces and a low-affinity “noncanonical” AChbinding site located in the α4:α4 intersubunit interface. In this study, we used ACh, cytisine, and nicotine (which bind at both the α4:α4 and α4:β2 interfaces), TC-2559 (which binds at the α4:β2 but not at the α4:α4 interface), and 3-(2-chlorophenyl)-5- (5-methyl-1-(piperidin-4-yl)-1H-pyrrazol-4-yl)isoxazole (CMPI, which binds at the α4:α4 but not at the α4:β2 interface), to investigate the binding and gating properties of CMPI …

Green Synthesis Of Silver Nanoparticles From Heteropyxis Natalensis Leaf Extract And Their Potential Antibacterial Efficacy, Meer S. D., Yougasphree Naidoo, Dewir Y H., Johnson Lin, Rihan H Z.

More Faculty of Science and Engineering Research

No abstract provided.

Preparing For Class: Actions And Resources Of Introductory Biology Students, Tina M. Ballard, Sabah Sattar, Kendra D. Wright, Jaime L. Sabel, Heather E. Bergan-Roller

Faculty Articles, Papers, and Other Scholarship

Instructors want students to be prepared for class. There are several different resources and activities available to help students prepare for class, but very little is known about how students choose to prepare for class in the context of undergraduate biology. In this study, we used content analysis to investigate what students do to prepare for an introductory biology course, and if and how that preparation differed under two different conditions. Students were either directed to search out and choose their resources to prepare for class (choice treatment) or assigned specific pages from a textbook (text treatment). Students in the …

Mental Fatigue And Its Associated Factors Among Coal Mining Workers After One Year Of The Covid-19 Pandemic In Indonesia, Hendra Djamalus, Budi Utomo, I Made Djaja, Sjahrul M. Nasri

Kesmas

Mental fatigue among coal mining operators was related to driving activities that require high concentration. This study aimed to determine factors that contributed to mental fatigue among coal mine operators in Indonesia, specifically in Kalimantan and Sumatra, after a one-year COVID-19 pandemic. This cross-sectional study was conducted among 480 operators from two companies and seven sites. A self-administrated questionnaire in the Google Form was used to measure mental fatigue, the non-work-related factors (age, education, marital status, residence, and stress level), and work-related factors (working periods, shift pattern, type of shift, and work area in mining). The data analyzed using Chi-square …

The Covid-19 Pandemic: Role Of Coping Humor And Internal Health Locus Of Control On Social Dysfunction And Anxiety & Depression, Muhammad Arief Sumantri, Zahrani Zahrani, Hilda Rosa Ainiyah, Azmul Fuady Idham

Kesmas

The concerns about the impact of social distancing on mental health have been widely discussed. This study aimed to know the predictive effect of coping humor and Internal Health Locus of Control (Internal HLoC) on social dysfunction and anxiety & depression during the implementation of the COVID-19 social distancing agenda. This study was also intended to assess the effect of humor content on coping humor. A quantitative approach was used as the method ofthe study with 243 online-recruited participants, and a PLS-SEM analysis was applied to find out the predictive effect in this study. The results and conclusions showed that …

Breastfeeding Knowledge And Behavior In Lactational Amenorrhea Method (Lam) As A Natural Contraceptive, Mufdlilah Mufdlilah, Reza Bintangdari Johan, Sri Ratna Ningsih

Kesmas

The lactational amenorrhea method (LAM) is a natural contraceptive that is highly effective after the three essential criteria are fulfilled. However, there is a significantly low adoption resulting from poor knowledge and correct practices. This study aimed to determine the correlation between knowledge and behavior of breastfeeding mothers on breastfeeding as a natural contraceptive. This was an analytic observational study with a cross-sectional design involving 89 breastfeeding mothers and was performed from January to March 2018. Furthermore, data were collected using a questionnaire, and the results showed knowledge of breastfeeding mothers to be good (59.6%) and not good (51.7%). However, …

Predictors Of The Covid-19 Social Distancing Practice Among Undergraduate Health Students In Samarinda City, Indonesia: A Cross-Sectional Study, Siti Hadijah Aspan, Pramon Viwattanakulvanid

Kesmas

Social distancing is a health protocol recommended by the World Health Organization (WHO) for reducing the spread of COVID-19. Undergraduate health students play an important role in the dissemination of accurate information. This study identified predictors that influenced the COVID-19 social distancing practice and examined the sources of social distancing information among undergraduate health students in Samarinda City, Indonesia. This cross-sectionalonline survey study (March-April 2021) involved 422 undergraduate students from medicine, public health, and pharmacy faculties at Mulawarman University. Binary logistic regression was conducted to identify factors associated with the COVID-19 social distancing practice. The results showed that age (AOR …

Knowledge, Attitudes, And Practices Of Health Personnel In Responding To The Covid-19 Pandemic In Indonesia, Dyah Suryani, Suyitno Suyitno, Maretalinia Maretalinia, Elvi Juliansyah, Vernonia Yora Saki, Kraichat Tantrakarnapa

Kesmas

The COVID-19 pandemic, originated in China, has spread to worldwide, including Indonesia. Until July 2021, the growth rate has been gradually increasing, and cases have been found in all 34 provinces of Indonesia. This cross-sectional study aimed to investigate the knowledge, attitude, and practices (KAP) of health personnel in the primary health care towards the COVID-19 pandemic in Indonesia using online self-report questionnaire. A total of 440 respondents contributed to this online survey. The average level of KAP were 7.7 out of 10.0, 14.3 out of 15.0, and 31.9 out of 36.0, respectively. There was no significant association between respondents’ …

How Risky People Of Getting Covid-19 Based On Their Daily Activities?, Fajar Ariyanti, Mustakim Mustakim, Moch T A Al Ayubi, Desty Pratiwi Marlisman

Kesmas

In Indonesia at the end of 2020, COVID-19 cases were increasing and predicted to continue, as it had not yet passed the peak of the pandemic curve. The government had implemented mobility restrictions to reduce exposure to COVID-19. This study aimed to identify the risk of people getting COVID-19 based on their daily activities. Using a cross-sectional design, this study took 315 respondents under non-probability sampling from September to October 2020. Thedata were analyzed using the Chi-square test with α 0.05. This study showed that the risk percentage of people infected with COVID-19 based on their daily activities was 15.56% …

Noteworthy Records Of Mammals From West-Central Mexico, Diego F. García-Mendoza, Celia López-González, Teresa Salas-H

Western North American Naturalist

We report for the first time the presence of 2 shrew species (Sorex altoensis and S. emarginatus) and 4 rodent species (Peromyscus merriami, P. schmidlyi, Reithrodontomys zacatecae, and Sigmodon leucotis) in the state of Nayarit, Mexico, as well as the occurrence of P. carletoni and P. schmidlyi in Jalisco and Zacatecas. We extend the known distribution range of the squirrel Sciurus aureogaster to northern Nayarit and report the presence of 2 subspecies of P. eremicus and 3 of Neotoma mexicana in near sympatry. We also confirm the presence of Tlacuatzin sinaloae and P. …

Clinical And Biochemical Indicators With Zinc Consumption In Geriatric Patients At Geriatric Clinic In Medical City, Basmah Ali, Zahraa Eldon Ismaeel, Zaid Mustafa Al- Najjar

Iraqi Postgraduate Medical Journal

BACKGROUND: The need of micronutrients in nutrients and human fitness is unquestionable and zinc (Zn) is a vital hint detail whose significance has been particularly outstanding in getting older, and immune senescence. Its deficiency is common within the aged and ends in numerous age-associated continual ailments together with atherosclerosis, degenerative illnesses of the fearful gadget, immunosenescence, and cancer. OBJECTIVE:  The goal of this study is to estimate the ability position of the zinc supplementation in older patients whose aged 65 years and more, as a way to repair the immune reaction and the primary consequences of zinc on immune senescence …

Independent- Nov. 30, 2021, Ankush Vyas

The Independent (1988-present)

No abstract provided.

Cognitive Dissonance Undercuts Deterrence In The C-Suite: Why Otherwise Ethical Fda-Dependent Managers Keep Falling Down The Rabbit Hole Of 10(B) Class Action Litigation, Edwin Adlam Herod

Seton Hall Law Review

No abstract provided.

Possibilities In Simulated Reality, Yuan Yuan

Theses

This thesis work is based on two simple questions- what is reality, and is there any way to determine if you live in a real world. Whether from ancient times or the present, the east or the west, or fiction movies to philosophical reflection, countless people have ruminated on these questions. The answer seems obvious that reality is anything we can perceive based on our perceptions, but it’s not necessarily factual even though it feels very real. A philosophical viewpoint called epistemological skepticism indicates that we cannot be certain of anything, and there is a philosophy hypothesis named simulation theory …

How Do Genetic Relatedness And Spatial Proximity Shape African Swine Fever Infections In Wild Boar?, Tomasz Podgórski, Kim M. Pepin, Anna Radko, Angelika Podbielska, Magdalena Łyjak, Grzegorz Woźniakowski, Tomasz Borowik

United States Department of Agriculture Wildlife Services: Staff Publications

The importance of social and spatial structuring of wildlife populations for disease spread, though widely recognized, is still poorly understood in many host-pathogen systems. In particular, system-specific kin relationships among hosts can create contact heterogeneities and differential disease transmission rates. Here, we investigate how distance-dependent infection risk is influenced by genetic relatedness in a novel host-pathogen system: wild boar (Sus scrofa) and African swine fever (ASF).We hypothesized that infection risk would correlate positively with proximity and relatedness to ASF-infected individuals but expected those relationships to weaken with the distance between individuals due to decay in contact rates and …