Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 575761 - 575790 of 5159066

Full-Text Articles in Entire DC Network

Allelic Discrimination Of Vitamin D Receptor Polymorphisms And Risk Of Type 2 Diabetes Mellitus: A Case-Controlled Study, Amal Ahmed Mohammed, Dina M.Abo El-Matty, Rola Abdel-Azeem, Khaled Raafat, Mona A. Hussein, Amira R. El-Ansary, Wael Hafez, Hatem Ahmed Hassan, Nourelhuda Ahmed Nassar, Nora Mahmoud Selim, Doaa Ghaith, Amal A.El Kholy, Soha M. Abd El Salam, Fatme Al Anouti, Alaa S. Wahba Feb 2023

Allelic Discrimination Of Vitamin D Receptor Polymorphisms And Risk Of Type 2 Diabetes Mellitus: A Case-Controlled Study, Amal Ahmed Mohammed, Dina M.Abo El-Matty, Rola Abdel-Azeem, Khaled Raafat, Mona A. Hussein, Amira R. El-Ansary, Wael Hafez, Hatem Ahmed Hassan, Nourelhuda Ahmed Nassar, Nora Mahmoud Selim, Doaa Ghaith, Amal A.El Kholy, Soha M. Abd El Salam, Fatme Al Anouti, Alaa S. Wahba

All Works

(1) Background: Type 2 diabetes mellitus (T2DM) is one of the rapidly growing healthcare problems, and several vitamin D receptor (VDR) polymorphisms seem to modulate the risk of T2DM. Our research was designed to investigate the allelic discrimination of VDR polymorphisms and T2DM occurrence risk. (2) Methods: This case-control research included 156 patients with T2DM and 145 healthy control subjects. Most of the study population were males 56.6% vs. 62.8% in the case and control groups, respectively. Genotyping for VDR single nucleotide polymorphisms (SNPs), rs228570 (Fok1), rs7975232 (Apa1), and rs1544410 (Bsm1) was compared between both groups. (3) Results: There was …

Go to article

Intelligent Health Care And Diseases Management System: Multi-Day-Ahead Predictions Of Covid-19, Ahed Abugabah, Farah Shahid Feb 2023

Intelligent Health Care And Diseases Management System: Multi-Day-Ahead Predictions Of Covid-19, Ahed Abugabah, Farah Shahid

All Works

The rapidly growing number of COVID-19 infected and death cases has had a catastrophic worldwide impact. As a case study, the total number of death cases in Algeria is over two thousand people (increased with time), which drives us to search its possible trend for early warning and control. In this paper, the proposed model for making a time-series forecast for daily and total infected cases, death cases, and recovered cases for the countrywide Algeria COVID-19 dataset is a two-layer dropout gated recurrent unit (TDGRU). Four performance parameters were used to assess the model’s performance: mean absolute error (MAE), root …

Go to article

Design And Analysis Of Circular Polarized Two-Port Mimo Antennas With Various Antenna Element Orientations, Fatma Taher, Hussam Al Hamadi, Mohammed S. Alzaidi, Hesham Alhumyani, Dalia H. Elkamchouchi, Yasser H. Elkamshoushy, Mohammad T. Haweel, Mohamed Fathy Abo Sree, Sara Yehia Abdel Fatah Feb 2023

Design And Analysis Of Circular Polarized Two-Port Mimo Antennas With Various Antenna Element Orientations, Fatma Taher, Hussam Al Hamadi, Mohammed S. Alzaidi, Hesham Alhumyani, Dalia H. Elkamchouchi, Yasser H. Elkamshoushy, Mohammad T. Haweel, Mohamed Fathy Abo Sree, Sara Yehia Abdel Fatah

All Works

This article presents the circularly polarized antenna operating over 28 GHz mm-wave applications. The suggested antenna has compact size, simple geometry, wideband, high gain, and offers circular polarization. Afterward, two-port MIMO antenna are designed to get Left Hand Circular Polarization (LHCP) and Right-Hand Circular Polarization (RHCP). Four different cases are adopted to construct two-port MIMO antenna of suggested antenna. In case 1, both of the elements are placed parallel to each other; in the second case, the element is parallel but the radiating patch of second antenna element are rotated by 180°. In the third case, the second antenna element …

Go to article

Continuing Legal Education In Germany – Digitalization, Dirk Hartung Feb 2023

Continuing Legal Education In Germany – Digitalization, Dirk Hartung

Research Collection Yong Pung How School Of Law

Let me begin with a brief introduction to my home institution: Bucerius Law School in Hamburg, Germany. The school is named after Dr. Gerd Bucerius, a famous German publisher, politician and lawyer by training. Bucerius Law School, founded in 2000, is a private institution, which is atypical in Germany, where most of higher education institutions are publicly funded. In addition, Bucerius is rather small. We educate about 120 people per year and a total of 400-500 LL.B. students on our campus at any point in time. In addition, we offer a Master of Law and Business Program with 30 to …

Go to article

Wallaby Pilot Survey: H I Gas Kinematics Of Galaxy Pairs In Cluster Environment, Shin-Jeong Kim, Se-Heon Oh, Jing Wang, Lister Staveley-Smith, Bärbel S. Koribalski, Minsu Kim, Hye-Jin Park, Shinna Kim, Kristine Spekkens, Juan P. Madrid Feb 2023

Wallaby Pilot Survey: H I Gas Kinematics Of Galaxy Pairs In Cluster Environment, Shin-Jeong Kim, Se-Heon Oh, Jing Wang, Lister Staveley-Smith, Bärbel S. Koribalski, Minsu Kim, Hye-Jin Park, Shinna Kim, Kristine Spekkens, Juan P. Madrid

Physics & Astronomy Faculty Publications

We examine the H I gas kinematics of galaxy pairs in two clusters and a group using Australian Square Kilometre Array Pathfinder (ASKAP) WALLABY pilot survey observations. We compare the H I properties of galaxy pair candidates in the Hydra I and Norma clusters, and the NGC 4636 group, with those of non-paired control galaxies selected in the same fields. We perform H I profile decomposition of the sample galaxies using a tool, BAYGAUD, which allows us to deblend a line-of-sight velocity profile with an optimal number of Gaussian components. We construct H I superprofiles of the sample galaxies via …

Go to article

Oral Ibrexafungerp For Vulvovaginal Candidiasis Treatment: An Analysis Of Vanish 303 And Vanish 306, Oluwatosin Goje, Ryan Sobel, Paul Nyirjesy, Steven R Goldstein, Mark Spitzer, Brooke Faught, Shelagh Larson, Thomas King, Nkechi E Azie, David Angulo, Jack D Sobel Feb 2023

Oral Ibrexafungerp For Vulvovaginal Candidiasis Treatment: An Analysis Of Vanish 303 And Vanish 306, Oluwatosin Goje, Ryan Sobel, Paul Nyirjesy, Steven R Goldstein, Mark Spitzer, Brooke Faught, Shelagh Larson, Thomas King, Nkechi E Azie, David Angulo, Jack D Sobel

Department of Obstetrics and Gynecology Faculty Papers

Background: Ibrexafungerp is a novel antifungal treatment for acute vulvovaginal candidiasis (VVC). Using pooled data from two phase three studies (VANISH 303 and 306) in the treatment of acute VVC, this analysis sought to determine the effectiveness of ibrexafungerp in various patient subgroups that may impact outcomes. Materials and Methods: Data from VANISH 303 (NCT03734991) and VANISH 306 (NCT03987620) evaluating ibrexafungerp 300 mg twice daily (BID) for 1 day versus placebo, were pooled and analyzed to determine clinical cure rate, clinical improvement, and mycological cure at the test-of-cure visit (day 11 ± 3) and symptom resolution …

Go to article

Practical Pointers: A Five-Star Church, S. Joseph Kidder Feb 2023

Practical Pointers: A Five-Star Church, S. Joseph Kidder

Faculty Publications

No abstract provided.

Go to article

How To Read Ellen White's Writings Today, Denis Kaiser Feb 2023

How To Read Ellen White's Writings Today, Denis Kaiser

Faculty Publications

No abstract provided.

Go to article

Rosetta Rose Holloway Feb 2023

Rosetta Rose Holloway

African American Funeral Programs

Rosetta_Rosa_Holloway.pdf - Funeral program for Rosetta Holloway

Go to article

4-H Volunteer Conference Workshop Descriptions, Extension Feb 2023

4-H Volunteer Conference Workshop Descriptions, Extension

UNH Cooperative Extension

No abstract provided.

Go to article

Dairy Knowledge Bowl Packet, Extension Feb 2023

Dairy Knowledge Bowl Packet, Extension

UNH Cooperative Extension

No abstract provided.

Go to article

Agritourism Development: Neighborhood And Community Considerations, Jada Lindblom Ph.D. Feb 2023

Agritourism Development: Neighborhood And Community Considerations, Jada Lindblom Ph.D.

UNH Cooperative Extension

An increasing number of farms in NH and beyond are incorporating agritourism activities and/or event hosting into their business models. While these can be valuable strategies in terms of community and economic benefits, neighbor/abutter disputes, zoning regulations, and state laws may pose challenges. These presentation slides offer tips from town planners and agritourism operators for navigating potential roadblocks.

Go to article

Understanding And Advancing The Preservation Trades, Jada Lindblom Ph.D., Scott Slattery, Molly Donovan Feb 2023

Understanding And Advancing The Preservation Trades, Jada Lindblom Ph.D., Scott Slattery, Molly Donovan

UNH Cooperative Extension

Showing a collective interest in the preservation and restoration trades workforce, four statewide preservation nonprofits (representing NY, VT, NH, and ME) joined forces in 2021 to create the Northeast Regional Initiative for the Preservation Trades. The initiative’s aim is to better understand this issue and develop courses of action to foster a more robust and sustainable preservation trades workforce. In 2022, specialists from UNH Cooperative Extension’s Community and Economic Development team partnered with this initiative to lead a multi-methods research project consisting of a survey, interviews, and focus groups with trades professionals, preservation specialists, workforce development professionals, educators, and other …

Go to article

Understanding And Advancing The Preservation Trades (2-Page View)), Jada Lindblom Ph.D., Scott Slattery, Molly Donovan Feb 2023

Understanding And Advancing The Preservation Trades (2-Page View)), Jada Lindblom Ph.D., Scott Slattery, Molly Donovan

UNH Cooperative Extension

Showing a collective interest in the preservation and restoration trades workforce, four statewide preservation nonprofits (representing NY, VT, NH, and ME) joined forces in 2021 to create the Northeast Regional Initiative for the Preservation Trades. The initiative’s aim is to better understand this issue and develop courses of action to foster a more robust and sustainable preservation trades workforce. In 2022, specialists from UNH Cooperative Extension’s Community and Economic Development team partnered with this initiative to lead a multi-methods research project consisting of a survey, interviews, and focus groups with trades professionals, preservation specialists, workforce development professionals, educators, and other …

Go to article

Prediction Of Wilms’ Tumor Susceptibility To Preoperative Chemotherapy Using A Novel Computer-Aided Prediction System, Israa Sharaby, Ahmed Alksas, Ahmed Nashat, Hossam Magdy Balaha, Mohamed Shehata, Mallorie Gayhart, Ali Mahmoud, Mohammed Ghazal, Ashraf Khalil, Rasha T. Abouelkheir, Ahmed Elmahdy, Ahmed Abdelhalim, Ahmed Mosbah, Ayman El-Baz Feb 2023

Prediction Of Wilms’ Tumor Susceptibility To Preoperative Chemotherapy Using A Novel Computer-Aided Prediction System, Israa Sharaby, Ahmed Alksas, Ahmed Nashat, Hossam Magdy Balaha, Mohamed Shehata, Mallorie Gayhart, Ali Mahmoud, Mohammed Ghazal, Ashraf Khalil, Rasha T. Abouelkheir, Ahmed Elmahdy, Ahmed Abdelhalim, Ahmed Mosbah, Ayman El-Baz

All Works

Wilms’ tumor, the most prevalent renal tumor in children, is known for its aggressive prognosis and recurrence. Treatment of Wilms’ tumor is multimodal, including surgery, chemotherapy, and occasionally, radiation therapy. Preoperative chemotherapy is used routinely in European studies and in select indications in North American trials. The objective of this study was to build a novel computer-aided prediction system for preoperative chemotherapy response in Wilms’ tumors. A total of 63 patients (age range: 6 months–14 years) were included in this study, after receiving their guardians’ informed consent. We incorporated contrast-enhanced computed tomography imaging to extract the texture, shape, and functionality-based …

Go to article

Exploring Teacher Education For Sustainable Development In The Uae, Sandra Baroudi Feb 2023

Exploring Teacher Education For Sustainable Development In The Uae, Sandra Baroudi

All Works

New ways of modernizing professional development programs (hereafter PDs) focus on the acquisition of new teaching methods and techniques through hands-on opportunities provided to teachers, thereby enabling them to practice and reflect on the knowledge gained. Moreover, the new vision of reform and sustainability in education emphasizes the development of sustainable PDs that resist disruptive factors, increase teachers’ commitment, and ensure more sustainable development across children’s lifespans. This study explores the impact of a piloted sustainable PD on the development of 16 teachers and head teachers’ attitudes about assessment practices, professional growth, and leadership skills. Qualitative data collected in the …

Go to article

The Impact Of Objectively Recorded Smartphone Usage And Emotional Intelligence On Problematic Internet Usage, Sameha Alshakhsi, Khansa Chemnad, Mohamed Basel Almourad, Majid Altuwairiqi, John Mcalaney, Raian Ali Feb 2023

The Impact Of Objectively Recorded Smartphone Usage And Emotional Intelligence On Problematic Internet Usage, Sameha Alshakhsi, Khansa Chemnad, Mohamed Basel Almourad, Majid Altuwairiqi, John Mcalaney, Raian Ali

All Works

This study examined the effects of gender, age, objective smartphone usage data, and Emotional Intelligence (EI) on Problematic Internet Use (PIU) and its components (obsession, neglect, and control disorder). The study relied on objective data of smartphone usage as a representative of technology use collected by a monitoring application of smartphone usage. PIU and EI were measured through the Problematic Internet Usage Questionnaire short form (PIUQ-SF-6) and Trait Emotional Intelligence Questionnaire-Short Form (TEIQue-SF), respectively. The current cross-sectional study was carried out with 268 participants (Female: 61.6%, ages from 15 to 64) from ten different countries. The analysis was performed using …

Go to article

Engineering A Microbiosphere To Clean Up The Ocean – Inspiration From The Plastisphere, Khulood A. Alnahdi, Laila W. Alali, Mezna K. Suwaidan, M. Kalim Akhtar Feb 2023

Engineering A Microbiosphere To Clean Up The Ocean – Inspiration From The Plastisphere, Khulood A. Alnahdi, Laila W. Alali, Mezna K. Suwaidan, M. Kalim Akhtar

All Works

Plastic is a ubiquitous material that has become an essential part of our lives. More than one hundred million tons of plastic has accumulated in the world’s oceans as a result of poor waste management. This plastic waste gradually fragments into smaller pieces known as microplastics and nanoplastics. These small plastic particles can cause significant damage to marine ecosystems, and negatively impact human health. According to a recent review of international patents, the majority of ocean-cleaning inventions are limited to microplastics larger than 20 μm. Furthermore, such technologies are ineffective for nanoplastics, which measure less than 1000 nm, or even …

Go to article

Towards Machine Learning-Based Fpga Backend Flow: Challenges And Opportunities, Imran Taj, Umer Farooq Feb 2023

Towards Machine Learning-Based Fpga Backend Flow: Challenges And Opportunities, Imran Taj, Umer Farooq

All Works

Field-Programmable Gate Array (FPGA) is at the core of System on Chip (SoC) design across various Industry 5.0 digital systems—healthcare devices, farming equipment, autonomous vehicles and aerospace gear to name a few. Given that pre-silicon verification using Computer Aided Design (CAD) accounts for about 70% of the time and money spent on the design of modern digital systems, this paper summarizes the machine learning (ML)-oriented efforts in different FPGA CAD design steps. With the recent breakthrough of machine learning, FPGA CAD tasks—high-level synthesis (HLS), logic synthesis, placement and routing—are seeing a renewed interest in their respective decision-making steps. We focus …

Go to article

Augmenting Ccam Infrastructure For Creating Smart Roads And Enabling Autonomous Driving, M. Jalal Khan, Manzoor Ahmed Khan, Obaid Ullah, Sumbal Malik, Farkhund Iqbal, Hesham El-Sayed, Sherzod Turaev Feb 2023

Augmenting Ccam Infrastructure For Creating Smart Roads And Enabling Autonomous Driving, M. Jalal Khan, Manzoor Ahmed Khan, Obaid Ullah, Sumbal Malik, Farkhund Iqbal, Hesham El-Sayed, Sherzod Turaev

All Works

Autonomous vehicles and smart roads are not new concepts and the undergoing development to empower the vehicles for higher levels of automation has achieved initial milestones. However, the transportation industry and relevant research communities still require making considerable efforts to create smart and intelligent roads for autonomous driving. To achieve the results of such efforts, the CCAM infrastructure is a game changer and plays a key role in achieving higher levels of autonomous driving. In this paper, we present a smart infrastructure and autonomous driving capabilities enhanced by CCAM infrastructure. Meaning thereby, we lay down the technical requirements of the …

Go to article

Comments On The Draft Final Butte Priority Soils Operable Unit (Bpsou) Temporary Construction Surface Water Performance Standards Variance Request For Future Remedial Elements (Fresow) Projects (Dated December 7, 2022), Nikia Greene Feb 2023

Comments On The Draft Final Butte Priority Soils Operable Unit (Bpsou) Temporary Construction Surface Water Performance Standards Variance Request For Future Remedial Elements (Fresow) Projects (Dated December 7, 2022), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Go to article

Nyls Students Weigh In With Their Advice For 1ls, Julia Sonenshein Feb 2023

Nyls Students Weigh In With Their Advice For 1ls, Julia Sonenshein

NYLS Community News

No abstract provided.

Go to article

Swiss National Bank (Snb). 2023. ""Foreign Exchange Rates- Swiss National Bank Dataset Containing Interest And Exchange Rates., Swiss National Bank Feb 2023

Swiss National Bank (Snb). 2023. ""Foreign Exchange Rates- Swiss National Bank Dataset Containing Interest And Exchange Rates., Swiss National Bank

Documents

No abstract provided.

Go to article

Legal Dispositionism And Artificially-Intelligent Attributions, Jerrold Soh Feb 2023

Legal Dispositionism And Artificially-Intelligent Attributions, Jerrold Soh

Research Collection Yong Pung How School Of Law

It is conventionally argued that because an artificially-intelligent (AI) system acts autonomously, its makers cannot easily be held liable should the system's actions harm. Since the system cannot be liable on its own account either, existing laws expose victims to accountability gaps and need to be reformed. Recent legal instruments have nonetheless established obligations against AI developers and providers. Drawing on attribution theory, this paper examines how these seemingly opposing positions are shaped by the ways in which AI systems are conceptualised. Specifically, folk dispositionism underpins conventional legal discourse on AI liability, personality, publications, and inventions and leads us towards …

Go to article

Repeal Of The Recja And Transfer Of Countries To The Refja, Adeline Chong Feb 2023

Repeal Of The Recja And Transfer Of Countries To The Refja, Adeline Chong

Research Collection Yong Pung How School Of Law

Singapore’s Reciprocal Enforcement of Commonwealth Judgments Act 1921 (‘RECJA’) is based on the UK Administration of Justice Act 1920 and its Reciprocal Enforcement of Foreign Judgments Act 1959 (‘REFJA’) is based on the UK Foreign Judgments (Reciprocal Enforcement) Act 1933. In 2019, the government amended the REFJA in significant ways (previously detailed here), expanding its scope to include the registration of judgments from non-superior courts of gazetted countries, judicial settlements, non-money judgments and interlocutory judgments. At the same time, the RECJA was repealed from a date to be determined by the government.

Go to article

A Review Of The 2021/22 International Moots Season, Siyuan Chen Feb 2023

A Review Of The 2021/22 International Moots Season, Siyuan Chen

Research Collection Yong Pung How School Of Law

This is the eighth1 annual review of Singapore’s performance in international moot court competitions.2 An overview of the results for this season is presented at Table #1 below, while Tables #2 and #3 provide a snapshot of the results of the past 10 seasons. Despite the substantial lifting of travel restrictions throughout the world, the 2021/22 international moots season remained a virtually conducted one for many competitions, though competitions such as IP, Stetson, PAX, and WTO saw a much-welcomed return to in-person hearings, allowing students to compete and interact with teams and judges from around the world at places such …

Go to article

Selectively Modified Lactose And N-Acetyllactosamine Analogs At Three Key Positions To Afford Effective Galectin-3 Ligands †, Shuay Abdullayev, Priyanka Dipak Kadav, Purnima Bandyopadhyay, Francisco Javier Medrano, Gabriel A. Rabinovich, Tarun K. Dam, Antonio Romero, René Roy Feb 2023

Selectively Modified Lactose And N-Acetyllactosamine Analogs At Three Key Positions To Afford Effective Galectin-3 Ligands †, Shuay Abdullayev, Priyanka Dipak Kadav, Purnima Bandyopadhyay, Francisco Javier Medrano, Gabriel A. Rabinovich, Tarun K. Dam, Antonio Romero, René Roy

Michigan Tech Publications, Part 1

Galectins constitute a family of galactose-binding lectins overly expressed in the tumor microenvironment as well as in innate and adaptive immune cells, in inflammatory diseases. Lactose ((β-D-galactopyranosyl)-(1→4)-β-D-glucopyranose, Lac) and N-Acetyllactosamine (2-acetamido-2-deoxy-4-O-β-D-galactopyranosyl-D-glucopyranose, LacNAc) have been widely exploited as ligands for a wide range of galectins, sometimes with modest selectivity. Even though several chemical modifications at single positions of the sugar rings have been applied to these ligands, very few examples combined the simultaneous modifications at key positions known to increase both affinity and selectivity. We report herein combined modifications at the anomeric position, C-2, and O-3′ of each of the two …

Go to article

A Catalog Of The Highest-Energy Cosmic Rays Recorded During Phase I Of Operation Of The Pierre Auger Observatory, A. Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, P. Allison, K. Almeida Cheminant, J. Chirinos, B. Fick, D. Nitz, I. Norwood, A. Puyleart, Et Al. Feb 2023

A Catalog Of The Highest-Energy Cosmic Rays Recorded During Phase I Of Operation Of The Pierre Auger Observatory, A. Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, P. Allison, K. Almeida Cheminant, J. Chirinos, B. Fick, D. Nitz, I. Norwood, A. Puyleart, Et Al.

Michigan Tech Publications, Part 1

A catalog containing details of the highest-energy cosmic rays recorded through the detection of extensive air showers at the Pierre Auger Observatory is presented with the aim of opening the data to detailed examination. Descriptions of the 100 showers created by the highest-energy particles recorded between 2004 January 1 and 2020 December 31 are given for cosmic rays that have energies in the range 78-166 EeV. Details are also given on a further nine very energetic events that have been used in the calibration procedure adopted to determine the energy of each primary. A sky plot of the arrival directions …

Go to article

Utilization Of Mechanically Recycled Carbon Fibers In Vinyl Ester Composites, Khaled Alharmoodi, Amir Hussain Idrisi, Abdel Hamid Ismail Mourad, Basim Abu-Jdayil Feb 2023

Utilization Of Mechanically Recycled Carbon Fibers In Vinyl Ester Composites, Khaled Alharmoodi, Amir Hussain Idrisi, Abdel Hamid Ismail Mourad, Basim Abu-Jdayil

Michigan Tech Publications, Part 1

As we enter the twenty-first century, the aviation sector is expected to thrive as flying becomes the primary mode of transportation between states or nations. With such a demand, there is a corresponding need to manufacture aircraft components. The study focused on recycling carbon fiber composites received from the STRATA company, which were cut-off/waste material generated during the manufacture of airplane components. The cut-offs were then reduced to powder form using a standard face milling machine in three sizes (90, 150, and 250 µm). After, the powder was utilized to fabricate vinyl ester composites with four weight percentages (10%, 20%, …

Go to article

The Genetic Mechanisms Underlying The Concerted Expression Of The Yellow And Tan Genes In Complex Patterns On The Abdomen And Wings Of Drosophila Guttifera, Komal K.B. Raja, Evan A. Bachman, Catrina E. Fernholz, David S. Trine, Rebecca E. Hobmeier, Nathaniel J. Maki, Timothy J. Massoglia, Thomas Werner Feb 2023

The Genetic Mechanisms Underlying The Concerted Expression Of The Yellow And Tan Genes In Complex Patterns On The Abdomen And Wings Of Drosophila Guttifera, Komal K.B. Raja, Evan A. Bachman, Catrina E. Fernholz, David S. Trine, Rebecca E. Hobmeier, Nathaniel J. Maki, Timothy J. Massoglia, Thomas Werner

Michigan Tech Publications, Part 1

How complex morphological patterns form is an intriguing question in developmental biology. However, the mechanisms that generate complex patterns remain largely unknown. Here, we sought to identify the genetic mechanisms that regulate the tan (t) gene in a multi-spotted pigmentation pattern on the abdomen and wings of Drosophila guttifera. Previously, we showed that yellow (y) gene expression completely prefigures the abdominal and wing pigment patterns of this species. In the current study, we demonstrate that the t gene is co-expressed with the y gene in nearly identical patterns, both transcripts foreshadowing the adult abdominal and wing melanin spot patterns. We …

Go to article

First Prev Next Last