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2022

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Nonprofit Leadership Articles (All) Mar 2022

Nonprofit Leadership Articles (All)

Journal of Nonprofit Innovation

No abstract provided.


Miami University, Oxford, Ohio, With Miami Men, Circa 1920 Mar 2022

Miami University, Oxford, Ohio, With Miami Men, Circa 1920

Documents

46-page prospectus titled "With Miami Men" published by Miami University in Oxford, Ohio, circa 1920.


American Heart Association's Life's Simple 7: Lifestyle Recommendations, Polygenic Risk, And Lifetime Risk Of Coronary Heart Disease, Natalie R Hasbani, Symen Ligthart, Michael R Brown, Adam S Heath, Allison Bebo, Kellan E Ashley, Eric Boerwinkle, Alanna C Morrison, Aaron R Folsom, David Aguilar, Paul S De Vries Mar 2022

American Heart Association's Life's Simple 7: Lifestyle Recommendations, Polygenic Risk, And Lifetime Risk Of Coronary Heart Disease, Natalie R Hasbani, Symen Ligthart, Michael R Brown, Adam S Heath, Allison Bebo, Kellan E Ashley, Eric Boerwinkle, Alanna C Morrison, Aaron R Folsom, David Aguilar, Paul S De Vries

Faculty, Staff and Students Publications

BACKGROUND: Understanding the effect of lifestyle and genetic risk on the lifetime risk of coronary heart disease (CHD) is important to improving public health initiatives. Our objective was to quantify remaining lifetime risk and years free of CHD according to polygenic risk and the American Heart Association's Life's Simple 7 (LS7) guidelines in a population-based cohort study.

METHODS: Our analysis included data from participants of the ARIC (Atherosclerosis Risk in Communities) study: 8372 White and 2314 Black participants; 45 years of age and older; and free of CHD at baseline examination. A polygenic risk score (PRS) comprised more than 6 …


Exaggerated False Positives By Popular Differential Expression Methods When Analyzing Human Population Samples, Yumei Li, Xinzhou Ge, Fanglue Peng, Wei Li, Jingyi Jessica Li Mar 2022

Exaggerated False Positives By Popular Differential Expression Methods When Analyzing Human Population Samples, Yumei Li, Xinzhou Ge, Fanglue Peng, Wei Li, Jingyi Jessica Li

Faculty, Staff and Students Publications

When identifying differentially expressed genes between two conditions using human population RNA-seq samples, we found a phenomenon by permutation analysis: two popular bioinformatics methods, DESeq2 and edgeR, have unexpectedly high false discovery rates. Expanding the analysis to limma-voom, NOISeq, dearseq, and Wilcoxon rank-sum test, we found that FDR control is often failed except for the Wilcoxon rank-sum test. Particularly, the actual FDRs of DESeq2 and edgeR sometimes exceed 20% when the target FDR is 5%. Based on these results, for population-level RNA-seq studies with large sample sizes, we recommend the Wilcoxon rank-sum test.


Concept Libraries For Repeatable And Reusable Research: Qualitative Study Exploring The Needs Of Users, Zahra Almowil, Shang Ming Zhou, Sinead Brophy, Jodie Croxall Mar 2022

Concept Libraries For Repeatable And Reusable Research: Qualitative Study Exploring The Needs Of Users, Zahra Almowil, Shang Ming Zhou, Sinead Brophy, Jodie Croxall

School of Nursing and Midwifery

No abstract provided.


Suppression Of Pi3k Signaling Is Linked To Autophagy Activation And The Spatiotemporal Induction Of The Lens Organelle Free Zone, Rifah Gheyas, Ramon Ortega-Alvarez, Daniel Chauss, Marc Kantorow, A. Menko Mar 2022

Suppression Of Pi3k Signaling Is Linked To Autophagy Activation And The Spatiotemporal Induction Of The Lens Organelle Free Zone, Rifah Gheyas, Ramon Ortega-Alvarez, Daniel Chauss, Marc Kantorow, A. Menko

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

The terminal steps of lens cell differentiation require elimination of all organelles to create a central Organelle Free Zone (OFZ) that is required for lens function of focusing images on the retina. Previous studies show that the spatiotemporal elimination of these organelles during development is autophagy-dependent. We now show that the inhibition of PI3K signaling in lens organ culture results in the premature induction of autophagy within 24 h, including a significant increase in LAMP1+ lysosomes, and the removal of lens organelles from the center of the lens. Specific inhibition of just the PI3K/Akt signaling axis was directly linked to …


Environmental Assessment Of Indicators Of Contamination Of Wastewater And Household Tanks In The Areas Of (Mansour - New Baghdad), Ali Abdul Wahhab Majeed Mar 2022

Environmental Assessment Of Indicators Of Contamination Of Wastewater And Household Tanks In The Areas Of (Mansour - New Baghdad), Ali Abdul Wahhab Majeed

Alustath Journal for Human and Social Sciences

This research is based on the study of some characteristics of drinking water (physical , chemical , biological) in the areas of ( Al-Mansour and New Baghdad ) in Baghdad governorate by taking random samples of water (liquefaction , house tanks) for some homes in the two study areas during the specified months (February , July) for 2018, It was found through the results of the researcher's analysis that some indicators of pollution in water samples (liquefaction , house tanks) increased as the concentration of turbidity in the liquefaction water increased as a result of overtaking the water transmission lines …


The Impact Of Group Testing As A Strategy On University ‎Students’ Writing Composition Development ‎, Halah Abdulelah Mohammed, Afrah Abdulqader Jasim Mar 2022

The Impact Of Group Testing As A Strategy On University ‎Students’ Writing Composition Development ‎, Halah Abdulelah Mohammed, Afrah Abdulqader Jasim

Alustath Journal for Human and Social Sciences

In academic writing, students at universities struggle when they write a short composition in English as a foreign language. Process writings, such as brainstorming, drafting, obtaining feedback, and rewriting, are pedagogical techniques that are widely utilized to teach writing composition in a foreign linguistic communication in parliamentary procedure to develop writing skills. Teachers frequently, use groups work from which students can benefit when there is positive social interaction. EFL students learn better when they incorporate together and can share their strengths and weaknesses of ideas with others in an effective way, as students complete a composition task with assistance that …


Plasticity In Female Incubation Behaviour Mitigates Effects Of Experimentally Increased Nestbox Temperature On House Wren Nestling Growth And Survival, Paige Anne Farchmin Mar 2022

Plasticity In Female Incubation Behaviour Mitigates Effects Of Experimentally Increased Nestbox Temperature On House Wren Nestling Growth And Survival, Paige Anne Farchmin

Theses and Dissertations

In recent years, temperatures have increased globally, and by different amounts locally. As local climates change and temperatures increase, nestlings from a variety of bird species are exposed to the threat of increased oxidative stress, producing adverse effects on growth and survival of offspring. One defence against oxidative stress is to increase the dietary intake of antioxidants. I tested the hypothesis that experimental heating of house wren nests during the incubation period leads to increased oxidative stress in offspring. I predicted that experimental heating of nests would lead to decreased growth and survival of young, but that these negative effects …


Spatiotemporal Patterns Of San Joaquin Kit Foxes And An Urban Canid Guild, Nicole A. Deatherage, Brian L. Cypher, Tory L. Westall, Erica C. Kelly Mar 2022

Spatiotemporal Patterns Of San Joaquin Kit Foxes And An Urban Canid Guild, Nicole A. Deatherage, Brian L. Cypher, Tory L. Westall, Erica C. Kelly

Western North American Naturalist

The federally endangered and California State–threatened San Joaquin kit fox (Vulpes macrotis mutica) forms an ecological guild with coyotes (Canis latrans), red foxes (V. vulpes), gray foxes (Urocyon cinereoargenteus), and domestic dogs (C. familiaris) in the city of Bakersfield, California, USA. Where these species are sympatric in natural environments, interference competition occurs, resulting in spatiotemporal avoidance or changes in behavior to avoid conflict. We analyzed camera survey data from 2015 to 2019 from 111 1-km2 grid cells throughout Bakersfield to investigate spatial associations between San Joaquin kit foxes and canid …


Presence Of Neotropical Otter (Lontra Longicaudis) At High Elevation Between Watersheds, Juan Pablo Esparza-Carlos, Pablo César Hernández-Romero, Jaime Antonio Escoto Moreno Mar 2022

Presence Of Neotropical Otter (Lontra Longicaudis) At High Elevation Between Watersheds, Juan Pablo Esparza-Carlos, Pablo César Hernández-Romero, Jaime Antonio Escoto Moreno

Western North American Naturalist

The neotropical otter (Lontra longicaudis) is associated with freshwater systems and is generally found at elevations lower than 1500 m asl. Its diet is based on fish and crustaceans. We present 3 photorecords of the neotropical otter at the divide between 2 hydrological basins in the Sierra de Manantlán Biosphere Reserve, Jalisco, México. The photos were taken at an altitude near 2000 m asl, and one of them was >600 m from a water source. The area does not present optimal conditions for the presence of otter since water flows are low, fish are absent, and crustaceans are …


Understanding Effects Of Permafrost Degradation And Coastal Erosion On Civil Infrastructure In Arctic Coastal Villages: A Community Survey And Knowledge Co-Production, Min Liew, Ming Xiao, Louise Farquharson, Dmitry Nicolsky, Anne Jensen, Vladimir Romanovsky, Jana Peirce, Lilian Alessa, Christopher Mccomb, Xiong Zhang, Benjamin Jones Mar 2022

Understanding Effects Of Permafrost Degradation And Coastal Erosion On Civil Infrastructure In Arctic Coastal Villages: A Community Survey And Knowledge Co-Production, Min Liew, Ming Xiao, Louise Farquharson, Dmitry Nicolsky, Anne Jensen, Vladimir Romanovsky, Jana Peirce, Lilian Alessa, Christopher Mccomb, Xiong Zhang, Benjamin Jones

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This paper presents the results of a community survey that was designed to better under-stand the effects of permafrost degradation and coastal erosion on civil infrastructure. Observations were collected from residents in four Arctic coastal communities: Point Lay, Wainwright, Utqiaġvik, and Kaktovik. All four communities are underlain by continuous ice-rich permafrost with varying degrees of degradation and coastal erosion. The types, locations, and periods of observed permafrost thaw and coastal erosion were elicited. Survey participants also reported the types of civil infrastructure being affected by permafrost degradation and coastal erosion and any damage to residential buildings. Most survey participants reported …


Maternal Low Protein Diet And Fetal Programming Of Lean Type 2 Diabetes, Vidyadharan Alukkal Vipin, Chellakkan Selvanesan Blesson, Chandra Yallampalli Mar 2022

Maternal Low Protein Diet And Fetal Programming Of Lean Type 2 Diabetes, Vidyadharan Alukkal Vipin, Chellakkan Selvanesan Blesson, Chandra Yallampalli

Faculty, Staff and Students Publications

Maternal nutrition is found to be the key factor that determines fetal health in utero and metabolic health during adulthood. Metabolic diseases have been primarily attributed to impaired maternal nutrition during pregnancy, and impaired nutrition has been an immense issue across the globe. In recent years, type 2 diabetes (T2D) has reached epidemic proportion and is a severe public health problem in many countries. Although plenty of research has already been conducted to tackle T2D which is associated with obesity, little is known regarding the etiology and pathophysiology of lean T2D, a variant of T2D. Recent studies have focused on …


The Association Among Parental Perceptions And The Childhood Obesity Epidemic, Ian C. Washington Mar 2022

The Association Among Parental Perceptions And The Childhood Obesity Epidemic, Ian C. Washington

Theses and Dissertations

AbstractPurpose: The current study seeks to evaluate factors that are related to parental perception from parents who have children between the ages of 2-12 years old. Data was collected on parental perception of their child’s weight status, activity level, and sedentary level based on screen time to assess if these factors are associated with increased child BMI. Methods: Parents with children were invited to participate in a Qualtrics survey that was distributed via email, parental Facebook groups, and social media platforms. Inclusion criteria included being a parent of a child between the ages of 2 and 12 years old. One-way …


Drosophila Functional Screening Of De Novo Variants In Autism Uncovers Damaging Variants And Facilitates Discovery Of Rare Neurodevelopmental Diseases, Paul C Marcogliese, Samantha L Deal, Jonathan Andrews, J Michael Harnish, V Hemanjani Bhavana, Hillary K Graves, Sharayu Jangam, Xi Luo, Ning Liu, Danqing Bei, Yu-Hsin Chao, Brooke Hull, Pei-Tseng Lee, Hongling Pan, Pradnya Bhadane, Mei-Chu Huang, Colleen M Longley, Hsiao-Tuan Chao, Hyung-Lok Chung, Nele A Haelterman, Oguz Kanca, Sathiya N Manivannan, Linda Z Rossetti, Ryan J German, Amanda Gerard, Eva Maria Christina Schwaibold, Sarah Fehr, Renzo Guerrini, Annalisa Vetro, Eleina England, Chaya N Murali, Tahsin Stefan Barakat, Marieke F Van Dooren, Martina Wilke, Marjon Van Slegtenhorst, Gaetan Lesca, Isabelle Sabatier, Nicolas Chatron, Catherine A Brownstein, Jill A Madden, Pankaj B Agrawal, Boris Keren, Thomas Courtin, Laurence Perrin, Melanie Brugger, Timo Roser, Steffen Leiz, Frederic Tran Mau-Them, Julian Delanne, Elena Sukarova-Angelovska, Slavica Trajkova, Erik Rosenhahn, Vincent Strehlow, Konrad Platzer, Roberto Keller, Lisa Pavinato, Alfredo Brusco, Jill A Rosenfeld, Ronit Marom, Michael F Wangler, Shinya Yamamoto Mar 2022

Drosophila Functional Screening Of De Novo Variants In Autism Uncovers Damaging Variants And Facilitates Discovery Of Rare Neurodevelopmental Diseases, Paul C Marcogliese, Samantha L Deal, Jonathan Andrews, J Michael Harnish, V Hemanjani Bhavana, Hillary K Graves, Sharayu Jangam, Xi Luo, Ning Liu, Danqing Bei, Yu-Hsin Chao, Brooke Hull, Pei-Tseng Lee, Hongling Pan, Pradnya Bhadane, Mei-Chu Huang, Colleen M Longley, Hsiao-Tuan Chao, Hyung-Lok Chung, Nele A Haelterman, Oguz Kanca, Sathiya N Manivannan, Linda Z Rossetti, Ryan J German, Amanda Gerard, Eva Maria Christina Schwaibold, Sarah Fehr, Renzo Guerrini, Annalisa Vetro, Eleina England, Chaya N Murali, Tahsin Stefan Barakat, Marieke F Van Dooren, Martina Wilke, Marjon Van Slegtenhorst, Gaetan Lesca, Isabelle Sabatier, Nicolas Chatron, Catherine A Brownstein, Jill A Madden, Pankaj B Agrawal, Boris Keren, Thomas Courtin, Laurence Perrin, Melanie Brugger, Timo Roser, Steffen Leiz, Frederic Tran Mau-Them, Julian Delanne, Elena Sukarova-Angelovska, Slavica Trajkova, Erik Rosenhahn, Vincent Strehlow, Konrad Platzer, Roberto Keller, Lisa Pavinato, Alfredo Brusco, Jill A Rosenfeld, Ronit Marom, Michael F Wangler, Shinya Yamamoto

Duncan NRI Faculty and Staff Publications

Individuals with autism spectrum disorder (ASD) exhibit an increased burden of de novo mutations (DNMs) in a broadening range of genes. While these studies have implicated hundreds of genes in ASD pathogenesis, which DNMs cause functional consequences in vivo remains unclear. We functionally test the effects of ASD missense DNMs using Drosophila through "humanization" rescue and overexpression-based strategies. We examine 79 ASD variants in 74 genes identified in the Simons Simplex Collection and find 38% of them to cause functional alterations. Moreover, we identify GLRA2 as the cause of a spectrum of neurodevelopmental phenotypes beyond ASD in 13 previously undiagnosed …


Effect Of Thickness On Translucency And Masking Ability Of A Recently Developed Single-Shade Resin Composite With Enhanced Opacity: An In Vitro Comparative Study, Sayed Mohamed Ghorab, Hagag Abd Elkader Atya Mar 2022

Effect Of Thickness On Translucency And Masking Ability Of A Recently Developed Single-Shade Resin Composite With Enhanced Opacity: An In Vitro Comparative Study, Sayed Mohamed Ghorab, Hagag Abd Elkader Atya

Future Dental Journal

ABSTRACT

Objective: This study aimed to evaluate the effects of thickness changes on translucency and masking ability of a recently developed single shade resin composite material with enhanced opacity comparing it with a traditional opaque-shade one.

Material and methods: Two brands of composite resins; Omnichroma blocker (OCB) and G-aenial Anterior (GA) in opaque A2 (OA2) shade were selected to enroll the study. Color coordinates of each composite were determined at 0.5, 1, and 1.5 mm thicknesses (n=10/thickness) on four different backgrounds (white baking, black baking, C4 shade porcelain baking and the backing of material itself) by using a …


Influence Of Etching Methods On The Shear Bond Strength Of A Universal Adhesive System To Sound And Artificial Caries-Affected Dentin, Omnia M. Sami, Essam A. Naguib, Rasha H. Afifi, Shaymaa M. Nagi Mar 2022

Influence Of Etching Methods On The Shear Bond Strength Of A Universal Adhesive System To Sound And Artificial Caries-Affected Dentin, Omnia M. Sami, Essam A. Naguib, Rasha H. Afifi, Shaymaa M. Nagi

Future Dental Journal

Abstract:

This study tested the effect of different etching methods on the bond strength of a universal adhesive system to caries-affected (CAD)and sound dentin. Methods: forty premolars were wet grinded to expose flat occlusal midcoronal dentin. Specimens were equally divided according to the substrate; sound and (CAD) by exposing to pH-cycling for 14 days. Each dentin substrate was bonded with Single BondTM universal adhesive applied either after no etching or etching of dentin, then resin composite was built up. Specimens were tested for shear bond strength (SBS). The data was analyzed by two-ways ANOVA. Results: Single BondTM universal …


Retention Loss Of Locator Attachment System Different Retention Caps For Two Implant Retained Mandibular Overdenture., Medhat Sameh Abdelaziz, Aya Fawzy, Rami Maher Ghali, Hossam I. Nassar Mar 2022

Retention Loss Of Locator Attachment System Different Retention Caps For Two Implant Retained Mandibular Overdenture., Medhat Sameh Abdelaziz, Aya Fawzy, Rami Maher Ghali, Hossam I. Nassar

Future Dental Journal

Abstract

Purpose. The objective of this invitro study was to evaluate gradual loss of retention at different time intervals between four different colour coded retentive caps of locator R-TX attachment system through 3000 cycles resembling 3years of attachment usage.

Material and Methods. According to prosthetically driven implant placement, two implants were digitally planned and placed by 3D printed surgical stent in an epoxy model. Forty-eight mandibular complete dentures divided into four groups (12 dentures for each group) were constructed to compare Loss of retention between (12 pairs of locator R-TX each retention cap: zero retention, low retention, medium retention and …


Evaluation Of Strength Of Different Resin Materials Used In Overdenture, Mohamed Emam, Hesham E. Alam El Deen, Hamdy Abu El Fotoh, Ayman Fateen Mar 2022

Evaluation Of Strength Of Different Resin Materials Used In Overdenture, Mohamed Emam, Hesham E. Alam El Deen, Hamdy Abu El Fotoh, Ayman Fateen

Future Dental Journal

Introduction: Finding a suitable material that could be used to restore relatively small inter-arch spaces in which reasonable aesthetics as well as good functional strength could be achieved is a difficult process that requires good understanding of the clinical situation and precise management. Historically Metal used to offer the smallest possible thickness with excellent strength but lacks resiliency with poor aesthetics.

Aim of the study: This In-vitro study was conducted to compare two different aesthetic materials PEEK and ACETAL regarding their mechanical strength when used as Overdenture framework in a relatively small thickness.

Material and Methods: 120 specimens were …


Evaluation Of Incorporating Bracing Arm In Precision Attachment Unilateral Removable Partial Denture, Hussein El Charkawi, Aya Fawzy, Mohamed M. Dohiem Mar 2022

Evaluation Of Incorporating Bracing Arm In Precision Attachment Unilateral Removable Partial Denture, Hussein El Charkawi, Aya Fawzy, Mohamed M. Dohiem

Future Dental Journal

ABSTRACT

Purpose: This Randomized Control Trial study aimed to compare between two designs of Precision Attachment Unilateral Removable Partial Denture, one conventional design and the other modified with bracing arm and mesial rest.

Materials and Methods: twenty male patients having Kennedy Class II mandibular edentulous ridges received the two designs in a split mouth study for a follow-up period of eighteen months. Probing Pocket Depth around abutment was measured. A standardized radiographic technique was used to evaluate bone height changes.

Results: The results showed insignificant pocket depth and bone height changes in the two groups.

Conclusion: Precision Attachment Unilateral Removable …


The Effect Of Thickness And Accelerated Aging On Opalescence Of Different Ceramic Materials, Omar Hussein Abdelbary, Marwa Mohamed Wahsh, Ashraf Hussein Sherif, Tarek Salah Morsi Mar 2022

The Effect Of Thickness And Accelerated Aging On Opalescence Of Different Ceramic Materials, Omar Hussein Abdelbary, Marwa Mohamed Wahsh, Ashraf Hussein Sherif, Tarek Salah Morsi

Future Dental Journal

Purpose: The objective of the study was to evaluate the effect of ceramic material type and thickness on opalescence before and after accelerated aging. Materials and methods: 180 all-ceramic slices were divided into three groups (n=60) according to the ceramic material (InCoris TZI, Empress CAD HT, and Empress CAD LT). Each group was further subdivided into four subgroups (n = 15) according to their thickness (0.5 mm, 0.8 mm, 1 mm and 1.2 mm).). CIE Lab coordinates were measured for each slice against black and white backgrounds using intraoral spectrophotometer and OP was calculated. All specimens were subjected to …


Antibacterial Effect Of Azadirachta Indica (Neem Extract) And Chlorhexidine As Cavity Disinfectants In Primary Teeth In A Group Of Egyptian Children (A Randomized Clinical Trial), Maha Samy Elhabbak, Norhan El-Dokky, Manal Elsheikh, Eman Alaa Mar 2022

Antibacterial Effect Of Azadirachta Indica (Neem Extract) And Chlorhexidine As Cavity Disinfectants In Primary Teeth In A Group Of Egyptian Children (A Randomized Clinical Trial), Maha Samy Elhabbak, Norhan El-Dokky, Manal Elsheikh, Eman Alaa

Future Dental Journal

Introduction: The prevention and control of caries requires the eradication of cariogenic microorganisms that produce acids responsible for reducing the pH and starting the demineralization process. With the increasing incidence of drug resistance in the prevalent pathogens and an associated risk with chemotherapeutic agents, it is essential to find an alternative to existing drugs.

Aim: The aim of this study was to investigate the effect of neem extract and 2% chlorhexidine (CHX) as cavity disinfectants in the reduction of total viable count in Atraumatic Restorative Treatment (ART) in children.

Subjects and Methods: The study included two test …


Evaluation Of Remaining Dentin Thickness After Manual And Rotary Instrumentation In Primary Molars Using Cone Beam Computed Tomography. (An In-Vitro Study), Nada Ashraf Eldemery, Osama Elshehawy, Rania Abdulla Nasr, Mahmoud Mohammed Badr Mar 2022

Evaluation Of Remaining Dentin Thickness After Manual And Rotary Instrumentation In Primary Molars Using Cone Beam Computed Tomography. (An In-Vitro Study), Nada Ashraf Eldemery, Osama Elshehawy, Rania Abdulla Nasr, Mahmoud Mohammed Badr

Future Dental Journal

Aim: To compare the radicular dentin thickness before and after instrumentation by manual stainless-steel (K-files) versus rotary files (AF™ Baby File) at coronal, middle, and apical thirds using Cone Beam Computed Tomography (CBCT).

Materials and Methods: Forty roots of extracted mandibular primary molars were collected, and randomly and equally divided into 2 groups. Manual Group was prepared by K-files, and Rotary Group was prepared by rotary AF™ Baby File system. Samples were decapitated and stabilized in epoxy resin blocks. Samples were subjected to CBCT scan before and after instrumentation for radicular dentin thickness evaluation at 3 measuring points; apical, …


Resin Infiltration Versus Acid Micro-Abrasion In The Treatment Of White Spot Lesions In Fixed Orthodontic Patients, Hend S. Elsayed, Ahmed Mahran, Wagih Kadry, Fady Fahim Mar 2022

Resin Infiltration Versus Acid Micro-Abrasion In The Treatment Of White Spot Lesions In Fixed Orthodontic Patients, Hend S. Elsayed, Ahmed Mahran, Wagih Kadry, Fady Fahim

Future Dental Journal

Background: White spot lesions (WSls) are frequently occurring side effects of fixed orthodontic treatment. The lesions may progress to cavities. Their treatment is costly and time-consuming. Icon infiltrant and Opalustre are painless micro-invasive procedures that improve the color of the WSLs. Aim: The aim of this randomized clinical trial was to compare resin infiltration and acid micro-abrasion. Materials and Methods: Twelve patients, with ninety post-orthodontic white spot lesions, were randomly divided into two groups. Icon resin infiltrant was applied in one group and Opalustre acid micro-abrasion in the other. The caries score was measured with ICDAS-II. The patients recorded their …


Evaluation Of Facial Soft Tissue Changes In Excessive Gingival Display Cases After Le Forte I Maxillary Impaction Surgery Using 3d Facial Surface Laser Scanner, Ahmed Mohamed Hazem Alshazly A.Al Shazly, Mostafa Mohamed Sayed Taha, Ahmed Abdelmoniem Barakat, Mohamed Diaa Zein El Abdien Mar 2022

Evaluation Of Facial Soft Tissue Changes In Excessive Gingival Display Cases After Le Forte I Maxillary Impaction Surgery Using 3d Facial Surface Laser Scanner, Ahmed Mohamed Hazem Alshazly A.Al Shazly, Mostafa Mohamed Sayed Taha, Ahmed Abdelmoniem Barakat, Mohamed Diaa Zein El Abdien

Future Dental Journal

Introduction: Facial soft tissue changes in relation to hard tissue movements after orthognathic surgery cases is always of concern to patients , surgical and orthodontics teams. The aim of the present study was to assess facial soft tissue changes and stability using 3D facial laser scanner after orthognathic surgery Le Forte I maxillary impaction in excessive gingival display patients. Methods: The subjects consisted of 12 patients with skeletal vertical maxillary excess (VME) causing an aesthetic concern to the patients in the form of “Gummy smile”, who underwent LeFort I osteotomy with maxillary impaction, Three-dimensional images of the patients …


The Influence Of Three Root Canal Irrigation Methods On Post-Operative Pain “Randomized Clinical Trial”., Nouran Aser Elafify, Ahmed Abdelrahman Hashem, Wael Hussein Kamel, El-Saeed Abdel Hafiz Mar 2022

The Influence Of Three Root Canal Irrigation Methods On Post-Operative Pain “Randomized Clinical Trial”., Nouran Aser Elafify, Ahmed Abdelrahman Hashem, Wael Hussein Kamel, El-Saeed Abdel Hafiz

Future Dental Journal

Abstract:

Aim: This clinical study was designated to evaluate the influence of three root canal irrigation activation methods on post-operative pain using the Visual analogue scale VAS. Material and Methods: 78 patients having symptomatic irreversible pulpitis in mandibular first molar with no periapical involvement. ProTaper Next rotary files were used for root canal preparation, then randomized into three equal groups according to the technique used for final irrigation agitation technique where each group have 26 cases (n=26 ) . Group A: received irrigation with 2.6% sodium hypochlorite with NaviTip (31-gauge 27 mm) with double side port irrigator tip (SVN) without …


Determinants Of Food Selection By Bivalve Larvae, Maria Rosa, Diane K. Padilla Mar 2022

Determinants Of Food Selection By Bivalve Larvae, Maria Rosa, Diane K. Padilla

Biology Faculty Publications

Selection of food particles for consumption by larvae impacts nutritional gain needed for growth, development, and metamorphosis. Past work has suggested that molluscan larvae are capable of collecting food within a narrow size range. Recent studies have found evidence of size-independent food selection in molluscan larvae, but relatively little is known about the characteristics of particles that larvae preferentially capture. Therefore, we conducted experiments with the larvae of two mussels, Mytilus trossulus and Mytilus edulis, to determine whether they are selective feeders, and if so, whether we could determine the characteristics of particles selected as food. We fed larvae microalgae …


Linking Soil Microbial Community Structure To Potential Carbon Mineralization: A Continental Scale Assessment Of Reduced Tillage, Elizabeth L. Rieke, Shannon B. Cappellazzi, Michael Cope, Daniel Liptzin, Gregory Mac Bean, Kelsey L.H. Greub, Charlotte E. Norris, Paul W. Tracy, Ezra Aberle, Amanda Ashworth, Oscar Bañuelos Tavarez, Andy I. Bary, Roland L. Baumhardt, Alberto Borbón Gracia, Daniel C. Brainard, Jameson R. Brennan, Dolores Briones Reyes, Darren Bruhjell, Cameron N. Carlyle, James J.W. Crawford, Cody F. Creech, Steve W. Culman, Bill Deen, Curtis J. Dell, Justin D. Derner, Thomas F. Ducey, Sjoerd W. Duiker, Miles F. Dyck, Benjamin H. Ellert, Avelino Espinosa Solorio, Steven J. Fonte, Simon Fonteyne, Ann-Marie Fortuna, Jamie L. Foster, Lisa M. Fultz, Audrey V. Gamble, Charles M. Geddes, Deirdre Griffin-Lahue, John H. Grove, Stephen K. Hamilton, Xiying Hao, Zachary D. Hayden, Nora Honsdorf, Julie A. Howe, James A. Ippolito, Gregg A. Johnson, Mark A. Kautz, Newell R. Kitchen, Sandeep Kumar, Kirsten S.M. Kurtz, Francis J. Larney, Katie L. Lewis, Matt Liebman, Antonio Lopez Ramirez, Stephen Machado, Bijesh Maharjan, Miguel Angel Martinez Gamiño, William E. May, Mitchel P. Mcclaran, Marshall D. Mcdaniel, Neville Millar, Jeffrey P. Mitchell, Amber D. Moore, Philip A. Moore, Manuel Mora Gutiérrez, Kelly A. Nelson, Emmanuel C. Omondi, Shannon L. Osborne, Leodegario Osorio Alcalá, Philip Owens, Eugenia M. Pena-Yewtukhiw, Hanna J. Poffenbarger, Brenda Ponce Lira, Jennifer R. Reeve, Timothy M. Reinbott, Mark S. Reiter, Edwin L. Ritchey, Kraig L. Roozeboom, Yichao Rui, Amir Sadeghpour, Upendra M. Sainju, Gregg R. Sanford, William F. Schillinger, Robert R. Schindelbeck, Meagan E. Schipanski, Alan J. Schlegel, Kate M. Scow, Lucretia A. Sherrod, Amy L. Shober, Sudeep S. Sidhu, Ernesto Solís Moya, Mervin St Luce, Jeffrey S. Strock, Andrew E. Suyker, Virginia R. Sykes, Haiying Tao, Alberto Trujillo Campos, Laura L. Van Eerd, Nele Verhulst, Tony J. Vyn, Yutao Wang, Dexter B. Watts, Bryan B. William, David L. Wright, Tiequan Zhang, Cristine L.S. Morgan, C. Wayne Honeycutt Mar 2022

Linking Soil Microbial Community Structure To Potential Carbon Mineralization: A Continental Scale Assessment Of Reduced Tillage, Elizabeth L. Rieke, Shannon B. Cappellazzi, Michael Cope, Daniel Liptzin, Gregory Mac Bean, Kelsey L.H. Greub, Charlotte E. Norris, Paul W. Tracy, Ezra Aberle, Amanda Ashworth, Oscar Bañuelos Tavarez, Andy I. Bary, Roland L. Baumhardt, Alberto Borbón Gracia, Daniel C. Brainard, Jameson R. Brennan, Dolores Briones Reyes, Darren Bruhjell, Cameron N. Carlyle, James J.W. Crawford, Cody F. Creech, Steve W. Culman, Bill Deen, Curtis J. Dell, Justin D. Derner, Thomas F. Ducey, Sjoerd W. Duiker, Miles F. Dyck, Benjamin H. Ellert, Avelino Espinosa Solorio, Steven J. Fonte, Simon Fonteyne, Ann-Marie Fortuna, Jamie L. Foster, Lisa M. Fultz, Audrey V. Gamble, Charles M. Geddes, Deirdre Griffin-Lahue, John H. Grove, Stephen K. Hamilton, Xiying Hao, Zachary D. Hayden, Nora Honsdorf, Julie A. Howe, James A. Ippolito, Gregg A. Johnson, Mark A. Kautz, Newell R. Kitchen, Sandeep Kumar, Kirsten S.M. Kurtz, Francis J. Larney, Katie L. Lewis, Matt Liebman, Antonio Lopez Ramirez, Stephen Machado, Bijesh Maharjan, Miguel Angel Martinez Gamiño, William E. May, Mitchel P. Mcclaran, Marshall D. Mcdaniel, Neville Millar, Jeffrey P. Mitchell, Amber D. Moore, Philip A. Moore, Manuel Mora Gutiérrez, Kelly A. Nelson, Emmanuel C. Omondi, Shannon L. Osborne, Leodegario Osorio Alcalá, Philip Owens, Eugenia M. Pena-Yewtukhiw, Hanna J. Poffenbarger, Brenda Ponce Lira, Jennifer R. Reeve, Timothy M. Reinbott, Mark S. Reiter, Edwin L. Ritchey, Kraig L. Roozeboom, Yichao Rui, Amir Sadeghpour, Upendra M. Sainju, Gregg R. Sanford, William F. Schillinger, Robert R. Schindelbeck, Meagan E. Schipanski, Alan J. Schlegel, Kate M. Scow, Lucretia A. Sherrod, Amy L. Shober, Sudeep S. Sidhu, Ernesto Solís Moya, Mervin St Luce, Jeffrey S. Strock, Andrew E. Suyker, Virginia R. Sykes, Haiying Tao, Alberto Trujillo Campos, Laura L. Van Eerd, Nele Verhulst, Tony J. Vyn, Yutao Wang, Dexter B. Watts, Bryan B. William, David L. Wright, Tiequan Zhang, Cristine L.S. Morgan, C. Wayne Honeycutt

Agricultural and Environmental Sciences Faculty Research

Potential carbon mineralization (Cmin) is a commonly used indicator of soil health, with greater Cmin values interpreted as healthier soil. While Cmin values are typically greater in agricultural soils managed with minimal physical disturbance, the mechanisms driving the increases remain poorly understood. This study assessed bacterial and archaeal community structure and potential microbial drivers of Cmin in soils maintained under various degrees of physical disturbance. Potential carbon mineralization, 16S rRNA sequences, and soil characterization data were collected as part of the North American Project to Evaluate Soil Health Measurements (NAPESHM). Results showed that type of cropping system, intensity of physical …


2022 March 14 - University Council Agenda And Minutes, University Council, East Tennessee State University Mar 2022

2022 March 14 - University Council Agenda And Minutes, University Council, East Tennessee State University

University Council Agendas and Minutes

No abstract provided.


Faculty Perceptions Of Nursing Student Retention In Community College Associate Degree Programs: A Qualitative Descriptive Study, Lauri Jones Mar 2022

Faculty Perceptions Of Nursing Student Retention In Community College Associate Degree Programs: A Qualitative Descriptive Study, Lauri Jones

Dissertations

Understanding the factors that influence nursing students to stay or leave a nursing program is vital to ensure our population has prepared nurses to care. Low student retention leads to fewer nurse graduates, negatively impacting the nursing shortage. Although several factors contribute to the nursing shortage, with many well beyond the influence of nursing education programs, student retention is a factor where nurse educators can play a pivotal role. Research indicates that students perceive faculty relationships as influential to their success, satisfaction and retention in education programs. However, a gap in the literature exists on faculty perspectives of student retention, …