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

Digital Commons Network™

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

2019

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 4021 - 4050 of 65604

Full-Text Articles in Entire DC Network

The Gendering Of Death Personifications In Literary Modernism: The Femme Fatale Symbol From Baudelaire To Barnes, Amanda Mcnally Dec 2019

The Gendering Of Death Personifications In Literary Modernism: The Femme Fatale Symbol From Baudelaire To Barnes, Amanda Mcnally

Electronic Theses and Dissertations

The time of modernity, defined here as 1850-1940, contributed to massive changes in the representation of the feminine in literature. Societal paradigm shifts due to industrialism, advances in science, psychology, and a newfound push for gender equality brought transformation to the Western World. As a result of this, male frustrations revived the ancient trope of the femme fatale, but the modern woman—already hungry for agency, tired of maligned representation in heinous portrayals of skeletons, sirens, and beasts—saw a symbol begging for redemption rather than the intended insult. Women of the nineteenth century infused texture to a two-dimensional accusation that argued …


Detection Of Helicobacterpylori Antigens Among Patients With Gastroenteritis In Erbil City, Iraq, Karim J. S., Pshtewan D. Majeed, Kareem K. Hamad, Kareem K. Hamad Dec 2019

Detection Of Helicobacterpylori Antigens Among Patients With Gastroenteritis In Erbil City, Iraq, Karim J. S., Pshtewan D. Majeed, Kareem K. Hamad, Kareem K. Hamad

Polytechnic Journal

Helicobacter pylori is a significant pathogen of the gastrointestinal tract infection connected with gastritis, peptic ulcers, and gastric carcinoma. Its infection influence more than half of the world’s inhabitants. This study aims to reveal the prevalence rate of H. pylori infection among patients with gastroenteritis and to investigate the risk factors such as age, gender, residency, blood group and rhesus factors related to this infection in Erbil city. Of 300 stool specimens from patients presenting with gastroenteritis who were admitted to Rizgary Teaching Hospital, Erbil, Iraq, from September 2018 to February 2019 were collected and screened for the presence of …


Performance Evaluation Of Construction Project In Erbil City By Adopting Site Layout Planning, Haval M. Selki, Ahmet Oztas, Omed Dewary, Ayman A. Ahmed Dec 2019

Performance Evaluation Of Construction Project In Erbil City By Adopting Site Layout Planning, Haval M. Selki, Ahmet Oztas, Omed Dewary, Ayman A. Ahmed

Polytechnic Journal

In general, construction site management is planning, organizing, leading, directing, monitoring, and controlling overall construction activities, during the implementation phase, one of the key elements of construction site management is site layout planning, which is identifying, sizing, and placing temporary facilities within construction boundaries. It has got enormous influence on project parameters. The main aim of this study is to investigate Erbil’s project’s site layout performance. The study was carried out in Erbil, 16 projects have selected for assessment. From the result, it was found that these projects suffer from poor site layout planning, as there was a poor plan …


Synthesis Of Zinc Sulfide Nanoparticles By Chemical Coprecipitation Method And Its Bactericidal Activity Application, Rebaz A. Omar, Karzan Abdul-Kareem Omar, Aqeel Ismael Gheni, Rekar Q. Ahmad, Sheyma M. Salih Dec 2019

Synthesis Of Zinc Sulfide Nanoparticles By Chemical Coprecipitation Method And Its Bactericidal Activity Application, Rebaz A. Omar, Karzan Abdul-Kareem Omar, Aqeel Ismael Gheni, Rekar Q. Ahmad, Sheyma M. Salih

Polytechnic Journal

A particle of zinc sulfide (ZnS) was synthesized by the chemical coprecipitation method using zinc sulfate heptahydrate (ZnSO4), ammonium sulfate (NH4)2SO4 as a reactant, and thiourea as a stabilizer and capping agent. The optioned product characterized by electron dispersive X-ray spectroscopy that exhibits the presence of Zn and S elements. The average particle size of the ZnS nanoparticles determined using X-ray diffraction is about 4.9 nm. The ultraviolet–visible spectroscopy showed the blue shift in wavelength and the band gap was 4.33 eV, the surface morphology of the synthesized ZnS nanoparticles powder was studied by scan electron microscopy which was showed …


Heat Related Illnesses: Review Of An Ongoing Challenge, Anas A. Khan Dec 2019

Heat Related Illnesses: Review Of An Ongoing Challenge, Anas A. Khan

Saudi Medical Journal

Climate change is the most challenging natural calamity of chronic nature that presents intense episodes of heat waves, and events. Effects of heat waves and increasing average temperature on heat-related illnesses (HRIs) demand a review of existing preventive and treatment strategies to direct future research. Heat-related illnesses are presented as minor to severe life-threatening conditions. Despite the understanding of the pathophysiology of HRI, pharmacological interventions are limited. Prevention is the best strategy against HRI. There is a dearth of epidemiological studies that reviewed the effect of pharmacological interventions on mortality, and there remains a need to identify critical key components …


The Effect Of Sevoflurane, Desflurane And Propofol On Respiratory Mechanics And Integrated Pulmonary Index Scores In Laparoscopic Sleeve Gastrectomy: A Randomized Trial, Mehmet C. Öztürk, Öznur Demiroluk, Süheyla Abitağaoğlu, Dilek E. Arı Dec 2019

The Effect Of Sevoflurane, Desflurane And Propofol On Respiratory Mechanics And Integrated Pulmonary Index Scores In Laparoscopic Sleeve Gastrectomy: A Randomized Trial, Mehmet C. Öztürk, Öznur Demiroluk, Süheyla Abitağaoğlu, Dilek E. Arı

Saudi Medical Journal

Objectives: To compare the effects of sevoflurane, desflurane, and propofol on respiratory mechanics, and integrated pulmonary index (IPI) scores in patients undergoing laparoscopic sleeve gastrectomy. Methods: A total of 60 patients with a body mass index of ≥40 kg/m 2 , who underwent laparoscopic sleeve gastrectomy between September 2015 and September 2016 at Fatih Sultan Mehmet Health Application and Research Center, Istanbul, Turkey were included in this randomized prospective study. After induction, anesthesia was maintained by sevoflurane in group S, desflurane in group D, and propofol in group P. Peak inspiratory pressure (PIP), plateau pressure (P plateau ), compliance (Cdyn), …


Vaccine Hesitancy Among Saudi Parents And Its Determinants: Result From The Who Sage Working Group On Vaccine Hesitancy Survey Tool, Sarah S. Alsubaie, Ibrahim M. Gosadi, Basma M. Alsaadi, Nouf B. Albacker, Maryam A. Bawazir, Nada Bin-Daud, Waad B. Almanie, Muslim M. Alsaadi, Fahad A. Alzamil Dec 2019

Vaccine Hesitancy Among Saudi Parents And Its Determinants: Result From The Who Sage Working Group On Vaccine Hesitancy Survey Tool, Sarah S. Alsubaie, Ibrahim M. Gosadi, Basma M. Alsaadi, Nouf B. Albacker, Maryam A. Bawazir, Nada Bin-Daud, Waad B. Almanie, Muslim M. Alsaadi, Fahad A. Alzamil

Saudi Medical Journal

Objectives: To assess the prevalence of vaccine hesitancy and its determinants among Saudi parents. In addition, we explored the relationship between vaccine hesitancy and child’s immunization status. Methods: A cross-sectional study was conducted using interviews with parents visiting outpatient clinics at King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia, between July 2017 and October 2018. The strategic advisory group of experts on immunization vaccine hesitancy survey was used. Results: A total of 500 parents were interviewed. Twenty percent of parents were hesitant to get their child vaccinated. Parents with higher educational levels were more vaccine hesitant (p<0.001). Among parents who reported hesitancy toward vaccination, 36% of children were not vaccinated fully for their age. Concerns related to vaccine safety were the most frequent reason (53%) reported by vaccine-hesitant parents. Negative beliefs toward vaccination seemed to be associated with increase hesitancy and incomplete vaccination status of children. In multivariate analyses, the main factors associated with both parents’ hesitancy and incomplete vaccination status were believing that vaccines are ineffective (adjusted odds ratio [AOR]=28, 95% confidence interval [CI]: 7.9-102.3) and believing that vaccines are not important (AOR=27, 95%CI: 5.8-126). Conclusion: Vaccine hesitancy among parents in Kingdom of Saudi Arabia is a concern and is likely to influence the vaccination status of their children. Countering vaccine related concerns must be tailored, particularly in higher-educated groups.


Prevalence Of Chronic Pain And High-Impact Chronic Pain In Saudi Arabia, Mohammed T. Almalki, Sarah S. Binbaz, Sultan S. Alamri, Hani H. Alghamdi, Ahmed O. El-Kabbani, Sultan A. Alzubaidi, Amal T. Altowairqi, Hanaa A. Alrbeeai, Wardah M. Alharthi, Khaled A. Alswat Dec 2019

Prevalence Of Chronic Pain And High-Impact Chronic Pain In Saudi Arabia, Mohammed T. Almalki, Sarah S. Binbaz, Sultan S. Alamri, Hani H. Alghamdi, Ahmed O. El-Kabbani, Sultan A. Alzubaidi, Amal T. Altowairqi, Hanaa A. Alrbeeai, Wardah M. Alharthi, Khaled A. Alswat

Saudi Medical Journal

Objectives: To estimate the prevalence of chronic pain (CP) and high-impact chronic pain (HICP) in a sample of the general adult population in Saudi Arabia. Methods: This is a cross-sectional online survey (N=24,265). Forty data collectors from 5 regions of Saudi Arabia approached people to complete the questionnaires through different social media applications, using a validated survey in Arabic language. Results: Chronic pain and HICP prevalences in the Saudi adult population were found to be 46.4% (CP) and 4% (HICP), with a higher prevalence among women and elderly. Chronic back pain was the most reported pain location. Half of the …


Recurrence Rate Of Scabies In Patients 14 Years Or Older In Saudi Arabia, Anwar E. Ahmed, Hamdan Al-Jahdali, Hoda Jradi, Bashayr I. Almuqbil, Doaa A. Alburaikan, Monirah A. Albaijan, Yosra Z. Ali Dec 2019

Recurrence Rate Of Scabies In Patients 14 Years Or Older In Saudi Arabia, Anwar E. Ahmed, Hamdan Al-Jahdali, Hoda Jradi, Bashayr I. Almuqbil, Doaa A. Alburaikan, Monirah A. Albaijan, Yosra Z. Ali

Saudi Medical Journal

Objectives: To estimate the rate of scabies diagnostic recurrence and identify factors associated with the high likelihood of frequent scabies recurrences among adults in Saudi Arabia. Methods: This multi-center retrospective study was conducted in adult patients who were diagnosed with one or multiple recurrent infestations of scabies between January 2016 and September 2018 at the Ministry of National Guard-Health Affairs hospitals and clinics, Saudi Arabia. The number of scabies recurrences during the study period was recorded and modeled using a Poisson model. Results: A total of 468 adult patients (39.8±17.8, range: 14.2-105.7 years) were included in the study, resulting in …


The Association Between The Timing Of Energy Intake And The Risk Of Overweight And Obesity Among Saudi Female University Students, Eman S. Alamri Dec 2019

The Association Between The Timing Of Energy Intake And The Risk Of Overweight And Obesity Among Saudi Female University Students, Eman S. Alamri

Saudi Medical Journal

Objectives: To investigate the relationship between the timing of energy intake and obesity. Methods: A cross-sectional study was conducted between September 2018 and December 2018. A total of 450 Saudi female students from the University of Tabuk, Tabuk, Saudi Arabia were recruited. A 4-day dietary record was used to estimate the total energy intake per day and per meal. Height and weight were measured to calculate body mass index. Results: The study showed a significant negative association between obesity and energy intake at breakfast (r = -0.70, p<0.05) and mid-morning (r = -0.53, p<0.05) as well as a significant positive association between obesity and energy intake at dinner (r = 0.85, p<0.05). Additionally, there was no significant difference between the obese and normal weight groups in the total energy intake per day or the total percentage of energy from fat, carbohydrate, and protein per day. However, the total energy intake for each meal and the percentage of energy from fat, carbohydrate, and protein per meal were significantly different between the groups. Conclusion: The greater intake of energy at dinner was positively associated with obesity, while greater energy intake at breakfast were negatively associated with overweight and obesity.


Magnetic Resonance Imaging Evaluation Of Wallerian Degeneration Of Bilateral Middle Cerebellar Peduncles After Pontine Infarction, Suo Yin, Chen X. Jin, Dao P. Zhang, Yan F. Peng Dec 2019

Magnetic Resonance Imaging Evaluation Of Wallerian Degeneration Of Bilateral Middle Cerebellar Peduncles After Pontine Infarction, Suo Yin, Chen X. Jin, Dao P. Zhang, Yan F. Peng

Saudi Medical Journal

We aimed to present a case of symmetrical Wallerian degeneration (WD) in the middle cerebellar peduncles (MCPs) after a unilateral paramedian pontine infarction, which was examined by multimodality magnetic resonance imaging (MRI). In addition, we summarize the small number of reported cases. In our clinic, we observed a case of symmetrical WD of bilateral MCPs that occurred 6 months after the onset of a pontine infarction. We searched the Wanfang (Chinese) and PubMed databases and found 23 reported cases of this condition with characteristic similar to our patient. From the 24 cases, the detection time of WD ranged from 3 …


Estimation Of Vitamin D Deficiency Prevalence Among Saudi Children In Armed Forces Hospital And Riyadh Care Hospital In Riyadh, Kingdom Of Saudi Arabia And Its Relation To Type 1 Diabetes Mellitus, Nouf A. Alkharashi Dec 2019

Estimation Of Vitamin D Deficiency Prevalence Among Saudi Children In Armed Forces Hospital And Riyadh Care Hospital In Riyadh, Kingdom Of Saudi Arabia And Its Relation To Type 1 Diabetes Mellitus, Nouf A. Alkharashi

Saudi Medical Journal

Objectives: To evaluate the prevalence of vitamin D deficiency among a group of Saudi children with type 1 diabetes mellitus (T1DM) in Armed Forces Hospital and Riyadh Care Hospital in Riyadh, Kingdom of Saudi Arabia. Methods: The study was carried out in Riyadh Armed Forces Hospital and Riyadh Care Hospital in Riyadh, Kingdom of Saudi Arabia, from January to June 2017. This study included a total of 100 Saudi (50 males and 50 females) participants with T1DM, aged 2-12 years old. Hemoglobin A1c (HbA1c) levels, serum calcium phosphorous and 25(OH) vitamin D were analyzed. Results: Seventy percent of the children …


Health Information On Social Media.: Perceptions, Attitudes, And Practices Of Patients And Their Companions, Sumayyia D. Marar, Fatimah H. Almousawi Dec 2019

Health Information On Social Media.: Perceptions, Attitudes, And Practices Of Patients And Their Companions, Sumayyia D. Marar, Fatimah H. Almousawi

Saudi Medical Journal

Objectives: To assess social media and search engines used to find health information in Saudi patients and their companions and to describe their perceptions, attitudes, and practices. Methods: A cross-sectional study was carried out on 374 patients and their companions at a tertiary care hospital in Riyadh, Saudi Arabia. The data were collected between January and March 2018 using a self-administrated questionnaire adopted from the literature and developed in Arabic. The questionnaire was validated and modified by the researchers to fulfill the purpose of this study. The questionnaire contains 4 sections (25 questions), divided into a demographic section and the …


Pharmacist-Led Interventions May Help Prevent Cardiovascular Disease Dec 2019

Pharmacist-Led Interventions May Help Prevent Cardiovascular Disease

Saudi Medical Journal

No abstract provided.


New Cochrane Review Assesses Different Hpv Vaccines And Vaccine Schedules In Adolescent Girls And Boys Dec 2019

New Cochrane Review Assesses Different Hpv Vaccines And Vaccine Schedules In Adolescent Girls And Boys

Saudi Medical Journal

No abstract provided.


Mosquito Sterilization Offers New Opportunity To Control Chikungunya, Dengue, And Zika Dec 2019

Mosquito Sterilization Offers New Opportunity To Control Chikungunya, Dengue, And Zika

Saudi Medical Journal

No abstract provided.


An Empirical Analysis Of Household Debt Behavior Determinants, Herispon Herispon Dec 2019

An Empirical Analysis Of Household Debt Behavior Determinants, Herispon Herispon

Economics and Finance in Indonesia

This study identifies the determinants of debt behaviors and their effects on household consumption. We surveyed households in Riau, particularly in Pekanbaru and its neighboring areas, using purposive sampling and collected 390 useable responses. Our findings show that of the ten determinants considered, debt behavior can be explained by five determinants: (i) imitated lifestyle and consumerism, (ii) ability to manage money from debt, (iii) effects of promotion on the internet and visual media, (iv) monthly income, and (v) increasing household expenses and dependants. Implications of the findings are discussed.


Borderplex Business Barometer, Volume 3, Number 12, Thomas M. Fullerton Jr., Steven L. Fullerton, Ana Gutierrez Zubiate, Ignacio Santana Dec 2019

Borderplex Business Barometer, Volume 3, Number 12, Thomas M. Fullerton Jr., Steven L. Fullerton, Ana Gutierrez Zubiate, Ignacio Santana

Border Region Modeling Project

No abstract provided.


Borderplex Economic Outlook To 2021, Thomas M. Fullerton Jr., Steven L. Fullerton Dec 2019

Borderplex Economic Outlook To 2021, Thomas M. Fullerton Jr., Steven L. Fullerton

Border Region Modeling Project

No abstract provided.


The Intergenerational Transmission Of Discrimination: Children’S Experiences Of Unfair Treatment And Their Mothers’ Health At Midlife, Cynthia G. Colen, Qi Li, Corinne Reczek, David R. Williams Dec 2019

The Intergenerational Transmission Of Discrimination: Children’S Experiences Of Unfair Treatment And Their Mothers’ Health At Midlife, Cynthia G. Colen, Qi Li, Corinne Reczek, David R. Williams

Department of Sociology: Faculty Publications

A growing body of research suggests that maternal exposure to discrimination helps to explain racial disparities in children’s health. However, no study has considered if the intergenerational health effects of unfair treatment operate in the opposite direction—from child to mother. To this end, we use data from mother-child pairs in the National Longitudinal Survey of Youth 1979 to determine whether adolescent and young adult children’s experiences of discrimination influence their mother’s health across midlife. We find that children who report more frequent instances of discrimination have mothers whose self-rated health declines more rapidly between ages 40 and 50 years. Furthermore, …


Validation Of The Positive Social Interdependence Readiness Scale For Cooperative Learning, Kung-Pei Tang, Mei-Ling Sheu, Yi-Hsin Elsa Hsu, Ya-Ting Yang, Ruei-Jen Chiou, Chien-Chih Wu, Chien-Yu Chen, Po-Fang Tsai Dec 2019

Validation Of The Positive Social Interdependence Readiness Scale For Cooperative Learning, Kung-Pei Tang, Mei-Ling Sheu, Yi-Hsin Elsa Hsu, Ya-Ting Yang, Ruei-Jen Chiou, Chien-Chih Wu, Chien-Yu Chen, Po-Fang Tsai

Journal of Medical Education

Purpose: Many instructional strategies for cooperative learning have been used in medical education, such as team-based education, inter-professional education, and problem-based learning. However, useful assessment tools for investigating students' readiness for cooperative learning are lacking. Therefore, the present study developed the Positive Social Interdependence Readiness Scale (PSIRS) questionnaire based on the cooperative learning theory. This paper presents the development and validation of the PSIRS for use with undergraduate health care students in the context of cooperative learning. Methods: A version of the PSIRS questionnaire was administered to 207 health care undergraduates who participated in cooperative learning activities under three models …


Preface For Special Section On Archaeoparasitology: A Global Perspective On Ancient Parasites And Current Research Projects, Jong Yil Chai, Min Sea, Karl Reinhard, Dong Hoon Shin Dec 2019

Preface For Special Section On Archaeoparasitology: A Global Perspective On Ancient Parasites And Current Research Projects, Jong Yil Chai, Min Sea, Karl Reinhard, Dong Hoon Shin

Karl Reinhard Publications

Archaeoparasitological research has rapidly developed in recent years, entering a new stage of improved understanding of our ancestors’ parasitic infections across the world. This progress is based on a variety of recently developed research techniques. During a period of rapid innovation since 2016, there has been no much opportunity for parasitologists to gather and share in-depth views about this novel research field. This was remedied by the 14th International Congress of Parasitology (ICOPA) held in Korea (Aug. 19-24, 2018; EXCO, Daegu). For archaeoparasitologists, ICOPA provided a unique opportunity to gather and exchange research and ideas. The participation was unprecedented in …


Confusing A Pollen Grain With A Parasite Egg: An Appraisal Of “Paleoparasitological Evidence Of Pinworm (Enterobius Vermicularis) Infection In A Female Adolescent Residing In Ancient Tehran”, Morgana Camacho, Karl Reinhard Dec 2019

Confusing A Pollen Grain With A Parasite Egg: An Appraisal Of “Paleoparasitological Evidence Of Pinworm (Enterobius Vermicularis) Infection In A Female Adolescent Residing In Ancient Tehran”, Morgana Camacho, Karl Reinhard

Karl Reinhard Publications

There is often the risk of confusing pollen grains with helminth eggs from archaeological sites. Thousands to millions of pollen grains can be recovered from archaeological burial sediments that represent past ritual, medication and environment. Some pollen grain types can be similar to parasite eggs. Such a confusion is represented by the diagnosis of enterobiasis in ancient Iran. The authors of this study confused a joint-pine (Ephedra spp.) pollen grain with a pinworm egg. This paper describes the specific Ephedra pollen morphology that can be confused with pinworm eggs.


Pinworm Infection At Salmon Ruins And Aztec Ruins: Relation To Pueblo Iii Regional Violence, Karl Reinhard, Morgana Camacho Dec 2019

Pinworm Infection At Salmon Ruins And Aztec Ruins: Relation To Pueblo Iii Regional Violence, Karl Reinhard, Morgana Camacho

Karl Reinhard Publications

The study of coprolites has been a theme of archaeology in the American Southwest. A feature of archaeoparasitology on the Colorado Plateau is the ubiquity of pinworm infection. As a crowd parasite, this ubiquity signals varying concentrations of populations. Our recent analysis of coprolite deposits from 2 sites revealed the highest prevalence of infection ever recorded for the region. For Salmon Ruins, the deposits date from AD 1140 to 1280. For Aztec Ruins, the samples can be dated by artifact association between AD 1182-1253. Both sites can be placed in the Ancestral Pueblo III occupation (AD 1100-1300), which included a …


Gesture-Based Profiling Of Commonplace Lifestyle And Physical Activity Behaviors, Meeralakshmi Radhakrishnan Dec 2019

Gesture-Based Profiling Of Commonplace Lifestyle And Physical Activity Behaviors, Meeralakshmi Radhakrishnan

Dissertations and Theses Collection (Open Access)

The widespread availability of sensors on personal devices (e.g., smartphones, smartwatches) and other cheap, commoditized IoT devices in the environment has opened up the opportunity for developing applications that capture and enhance various lifestyle-driven daily activities of individuals. Moreover, there is a growing trend of leveraging ubiquitous computing technologies to improve physical health and wellbeing. Several of the lifestyle monitoring applications rely primarily on the capability of recognizing contextually relevant human movements, actions and gestures. As such, gesture recognition techniques, and gesture-based analytics have emerged as a fundamental component for realizing personalized lifestyle applications.

This thesis explores how such wealth …


The Future Development Of Reits In China, Jia Sun Dec 2019

The Future Development Of Reits In China, Jia Sun

Dissertations and Theses Collection (Open Access)

Real Estate Investment Trust (REIT) is a type of trust fund or corporation that pools the funds of a large number of investors by issuing a certificate of income and invest the raised funds in real estate projects that are managed by a specialized investment institution. The real estate investment risk is moderate, and the rent is stable, but the capital threshold is high, and it is difficult for small and medium investors to enter the market. The invention of REITs aims to solve this problem, through the collection of funds, so that small and medium investors can enter the …


Optical Detection Of The Structural Properties Of Tumor Tissue Generated By Xenografting Of Drug-Sensitive And Drug-Resistant Cancer Cells Using Partial Wave Spectroscopy (Pws), Prakash A. Adhikari, Prashanth K.B. Nagesh, Fatemah Alharthi, Subhash C. Chauhan, Meena Jaggi, Murali M. Yallapu, Prabhakar Pradhan Dec 2019

Optical Detection Of The Structural Properties Of Tumor Tissue Generated By Xenografting Of Drug-Sensitive And Drug-Resistant Cancer Cells Using Partial Wave Spectroscopy (Pws), Prakash A. Adhikari, Prashanth K.B. Nagesh, Fatemah Alharthi, Subhash C. Chauhan, Meena Jaggi, Murali M. Yallapu, Prabhakar Pradhan

School of Medicine Publications

A mesoscopic physics-based optical imaging technique, partial wave spectroscopy (PWS), has been used for the detection of cancer by probing nanoscale structural alterations in cells/tissue. The development of drug-resistant cancer cells/tissues during chemotherapy is a major challenge in cancer treatment. In this paper, using a mouse model and PWS, the structural properties of tumor tissue grown in 3D structures by xenografting drug-resistant and drug-sensitive human prostate cancer cells having 2D structures, are studied. The results show that the 3D xenografted tissues maintain a similar hierarchy of the degree of structural disorder properties as that of the 2D original drug-sensitive and …


Social-Emotional Learning And Evaluation In After-School Care: A Working Model, Dana Minney, Jaime Garcia, Joan Altobelli, Norma Perez-Brena Dec 2019

Social-Emotional Learning And Evaluation In After-School Care: A Working Model, Dana Minney, Jaime Garcia, Joan Altobelli, Norma Perez-Brena

Journal of Youth Development

Social-emotional competence in children is an important area in which to develop and improve effective programs and evaluation. Research shows a positive association between social-emotional learning (SEL) and improvements in students’ conduct, social behavior, and school engagement as well as decreases in high-risk behaviors such as taking drugs, smoking and aggression. Extensive research points to the positive benefits of successful SEL curriculum in schools, but less research exists on SEL implementation in after-school care settings. Since social-emotional competence is correlated with higher positive effects and a decrease of negative effects in the social, behavioral, and academic outcomes of children exposed …


Examining Resiliency In Adolescent Refugees Through The Tree Of Life Activity, Marcella Stark, Brandy Quinn, Katharine Hennessey, Amanda Rutledge Dec 2019

Examining Resiliency In Adolescent Refugees Through The Tree Of Life Activity, Marcella Stark, Brandy Quinn, Katharine Hennessey, Amanda Rutledge

Journal of Youth Development

Grounded in both resiliency science and positive youth development, the research team set out to understand the strengths and resources of adolescent refugees living in northeast Texas. In coordination with a local refugee services agency, members of the research team conducted the Tree of Life activity with 16 participants ranging in age from 13 to 20 years. Identifying 16 codes in the qualitative analyses of participants’ drawings, they organized these codes into 3 themes: self-efficacy, values, and relationships. The authors recommend the use of Tree of Life and other creative arts activities to facilitate the discovery of strengths and resources …


Guiding Principles For Reaching And Engaging Latinx Youth In Youth Development Programs, Fe Moncloa, Nancy Erbstein, Aarti Subramaniam, Claudia Diaz Carrasco Dec 2019

Guiding Principles For Reaching And Engaging Latinx Youth In Youth Development Programs, Fe Moncloa, Nancy Erbstein, Aarti Subramaniam, Claudia Diaz Carrasco

Journal of Youth Development

This qualitative study presents practices associated with sustained youth engagement at 13 Latinx-serving youth development programs located in 3 California counties: 1 rural, 1 suburban, and 1 urban. Empirical findings reflect 5 key dimensions of practice: (a) integrate extended understandings of positive youth development, (b) support positive ethnic identity development, (c) contend with physiological and social effects of discrimination, (d) respond to the ramifications of economic poverty, and (e) act upon the diversity of local and regional Latinx experience. Study findings translate into guiding principles that youth development programs are encouraged to operationalize based on local interests, needs, and resources.