Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Social and Behavioral Sciences (8612)
- Arts and Humanities (5523)
- Education (4683)
- Law (4566)
- Medicine and Health Sciences (4511)
-
- Life Sciences (2486)
- Physical Sciences and Mathematics (2462)
- Business (2126)
- Engineering (1830)
- Communication (1700)
- Sociology (1433)
- Higher Education (1398)
- Psychology (1348)
- Medical Specialties (1104)
- History (1056)
- Public Health (1036)
- Public Affairs, Public Policy and Public Administration (1022)
- Library and Information Science (1017)
- Computer Sciences (823)
- Medical Sciences (822)
- Art and Design (773)
- Political Science (676)
- Feminist, Gender, and Sexuality Studies (674)
- Religion (659)
- Curriculum and Instruction (628)
- Film and Media Studies (528)
- Environmental Sciences (505)
- Economics (502)
- Teacher Education and Professional Development (495)
- Nursing (493)
- Institution
-
- Brigham Young University (776)
- San Jose State University (749)
- University of Montana (699)
- The Texas Medical Center Library (659)
- City University of New York (CUNY) (635)
-
- Walden University (633)
- Universitas Indonesia (619)
- Chulalongkorn University (618)
- Georgia Southern University (558)
- University of Nebraska - Lincoln (546)
- University of Central Florida (539)
- University of Memphis (515)
- University of Mississippi (500)
- Liberty University (455)
- University of Florida Levin College of Law (453)
- University of Arkansas, Fayetteville (408)
- Singapore Management University (395)
- Utah State University (389)
- University of New Hampshire (376)
- University of South Florida (373)
- University of South Carolina (355)
- Louisiana State University (340)
- Association of Arab Universities (333)
- University of Plymouth (327)
- Nova Southeastern University (323)
- University of Kentucky (315)
- Portland State University (305)
- Yale University (299)
- Washington University School of Medicine (298)
- Technological University Dublin (288)
- Keyword
-
- COVID-19 (1052)
- Humans (600)
- Social media (383)
- Education (326)
- Animals (283)
-
- Pandemic (251)
- Georgia Southern (243)
- Mental health (233)
- Mice (216)
- Gender (215)
- Technology (204)
- Higher education (182)
- Syllabus, syllabi, journalism, communication, media, strategic media (180)
- Newspaper (175)
- Women (169)
- United States (168)
- Communication (162)
- Female (157)
- Covid-19 (148)
- History (148)
- Race (147)
- Machine learning (145)
- Sustainability (145)
- Leadership (144)
- Social Media (141)
- Diversity (137)
- Culture (136)
- Assessment (133)
- Students (131)
- Media (128)
- Publication
-
- Theses and Dissertations (1333)
- Walden Dissertations and Doctoral Studies (579)
- Chulalongkorn University Theses and Dissertations (Chula ETD) (517)
- Library Philosophy and Practice (e-journal) (470)
- University of Montana Course Syllabi, 2021-2025 (461)
-
- Faculty Publications (428)
- Faculty, Staff and Student Publications (379)
- Electronic Theses and Dissertations (363)
- Dissertations (333)
- Faculty Scholarship (316)
- Honors Theses (305)
- Doctoral Dissertations and Projects (273)
- Theses (221)
- Florida Law Review (214)
- Florida Historical Quarterly (211)
- Articles (205)
- 2020-Current year OA Pubs (202)
- DRS Biennial Conference Series (199)
- Research outputs 2022 to 2026 (196)
- Dissertations, Theses, and Capstone Projects (189)
- Masters Theses (187)
- Journalism and Strategic Media Syllabi Archive (180)
- Publications and Research (168)
- USF Tampa Graduate Theses and Dissertations (162)
- Faculty, Staff and Students Publications (160)
- Electronic Theses and Dissertations, 2020-2023 (143)
- Defensive Publications Series (139)
- Graduate Theses and Dissertations (134)
- Journal of International Women's Studies (129)
- Master's Theses (127)
- Publication Type
Articles 391 - 420 of 39378
Full-Text Articles in Entire DC Network
Assessing Arrest & Traffic Stop Patterns In Portland, Me, Jack Mcdevitt Ph.D., George Shaler Mph, Sarah Krichels Goan Mpp, Stephen Abeyta, Carlos Cuevas Phd
Assessing Arrest & Traffic Stop Patterns In Portland, Me, Jack Mcdevitt Ph.D., George Shaler Mph, Sarah Krichels Goan Mpp, Stephen Abeyta, Carlos Cuevas Phd
Publications
This project examined the available arrest and traffic citation data from Portland Police Department to determine if there is any evidence of disproportionate enforcement activities in the city.
Community Approaches To Veterans And Active-Duty Service Member Suicide Prevention Through Public Health Outreach: A Commentary, Joe Bohn, Tommy Childers, Christopher Baglivo
Community Approaches To Veterans And Active-Duty Service Member Suicide Prevention Through Public Health Outreach: A Commentary, Joe Bohn, Tommy Childers, Christopher Baglivo
Florida Public Health Review
We discuss insights on a West Central Florida community-based Veterans suicide prevention effort- a series of Veterans coffee socials. Noted as a public health crisis which has been well documented, the article provides an overview of the importance of public health approaches and academic public health engagement at a local level to addressing suicide prevention at community levels. An active-duty service member’s perspective is provided that points to common pain points that that extend to the Veterans community with reintegration challenges. A community-based participatory research methodology has been applied which stressed the importance of community partners (e.g., public, private and …
The Sexual And Gender-Based Violence Epidemic Meets The Covid-19 Pandemic: Survivors’ And Advocates’ Narratives In Egypt, Mozn Hassan, Helen Rizzo
The Sexual And Gender-Based Violence Epidemic Meets The Covid-19 Pandemic: Survivors’ And Advocates’ Narratives In Egypt, Mozn Hassan, Helen Rizzo
Faculty Journal Articles
This research traces activism over the last 30 years against sexual and gender-based violence with a focus on survivors’ and advocates’ narratives in Egypt. We argue that several focusing events in Egypt and the support of transnational advocacy networks over the last decades have galvanised the efforts of activists and citizens of good will to mobilise around these issues. Egyptian feminist mobilisation during the pandemic brought to the public sphere the untold stories of the forms of violence that occurred through online and social media platforms. While social media and other online tools hold the promise of becoming “a new …
Psychological Well-Being And Student Academic Burnout, Henny Indreswari, Devy Probowati, Indriyana Rachmawati
Psychological Well-Being And Student Academic Burnout, Henny Indreswari, Devy Probowati, Indriyana Rachmawati
Jurnal Kajian Bimbingan dan Konseling
Psychological well-being is an important aspect for students that needs to be considered in the current situation, which in fact many are faced with academic burnout. This research was conducted with the aim of knowing the relationship between psychological well-being and student academic burnout. The research design used is correlation, with a research sample of 180 students. The sampling technique used is proportional random sampling. Collecting data using psychological well-being scale and academic burnout scale. The data analysis technique used is Pearson's product moment. The results showed that psychological well-being has a negative relationship with academic burnout. This means that …
Students' Engagement Model In Online Learning Guided By School Counselor During Covid-19 Pandemic, Iis Solihah, Budi Astuti, Mussa Saidi Abubakari
Students' Engagement Model In Online Learning Guided By School Counselor During Covid-19 Pandemic, Iis Solihah, Budi Astuti, Mussa Saidi Abubakari
Jurnal Kajian Bimbingan dan Konseling
The transformation into online learning during Covid 19 pandemic induces culture shock for students, teachers, and parents. Consequently, students present less participation in online learning. One of the stakeholders capable of improving students’ learning engagement is the school counselor. This study aims to examine secondary school students’ learning involved in the guidance and counseling online program. In this study, we employed a descriptive-quantitative research method, then collected data using a survey method and questionnaire. As many as 293 secondary school students from Java, Indonesia, participated in this study. Further, the obtained data were analyzed using SmartPLS 3. Our analysis results …
Correlation Of Road Network Structure And Urban Mobility Intensity: An Exploratory Study Using Geo-Tagged Tweets, Li Geng, Ke Zhang
Correlation Of Road Network Structure And Urban Mobility Intensity: An Exploratory Study Using Geo-Tagged Tweets, Li Geng, Ke Zhang
Publications and Research
Urban planners have been long interested in understanding how urban structure and activities are mutually influenced. Human mobility and economic activities naturally drive the formation of road network structure and the accessibility of the latter shapes the patterns of movement flow across urban space. In this paper, we perform an exploratory study on the relationship between the street network structure and the intensity of human movement in urban areas. We focus on two cities and we utilize a dataset of geo-tagged tweets that can form a proxy to urban mobility and the corresponding street networks as obtained from OpenStreetMap. We …
Notes From The Editor, Jay Nathan
Transformation And Gene Editing In The Bioenergy Grass Miscanthus, Anthony Trieu, Mohammad B. Belaff, Pradeepa Hirannaiah, Shilpa Manjunatha, Rebekah Wood, Yokshitha Bathula, Rebecca L. Billingsley, Anjali Arpan, Erik J. Sacks, Thomas E. Clemente, Stephen P. Moose, Nancy A. Reichert, Kankshita Swaminathan
Transformation And Gene Editing In The Bioenergy Grass Miscanthus, Anthony Trieu, Mohammad B. Belaff, Pradeepa Hirannaiah, Shilpa Manjunatha, Rebekah Wood, Yokshitha Bathula, Rebecca L. Billingsley, Anjali Arpan, Erik J. Sacks, Thomas E. Clemente, Stephen P. Moose, Nancy A. Reichert, Kankshita Swaminathan
Department of Agronomy and Horticulture: Faculty Publications
Background: Miscanthus, a C4 member of Poaceae, is a promising perennial crop for bioenergy, renewable bioproducts, and carbon sequestration. Species of interest include nothospecies M. x giganteus and its parental species M. sacchariforus and M. sinensis. Use of biotechnology-based procedures to genetically improve Miscanthus, to date, have only included plant transformation procedures for introduction of exogenous genes into the host genome at random, non-targeted sites.
Results: We developed gene editing procedures for Miscanthus using CRISPR/Cas9 that enabled the mutation of a specific (targeted) endogenous gene to knock out its function. Classified as paleo-allopolyploids (duplicated ancient …
The End Of The First Love...Marguerite Duras’S The Lover, Warunee Udomsilpa
The End Of The First Love...Marguerite Duras’S The Lover, Warunee Udomsilpa
Journal of Letters
This article attempts to analyze love as one of the major themes in Marguerite Duras’s The Lover and to examine the writing techniques she uses in her novel. The Lover captures the protagonist narrator’s memories of her life as a French turning 16 who lived in Vietnam during the colonial period. The narrator recalled those days when she met a Chinese man with whom she later had a love affair. Recollecting the past enables her not only to reminisce about the first love but also to reconsider her feelings towards, and relationships with, her family members: mother, elder brother and …
English-Thai Conceptual Metaphor Translation In Skincare Advertisements, Onsurang Saengsomsurasak, Tongtip Poonlarp
English-Thai Conceptual Metaphor Translation In Skincare Advertisements, Onsurang Saengsomsurasak, Tongtip Poonlarp
Journal of Letters
This article explores English-to-Thai translations of conceptual metaphors in skincare advertisements on websites. Through a quantitative and qualitative analysis of 120 skincare advertisements and their translations from eight brands collected from their official websites between 2019 and 2021, this study reveals the ten most common conceptual metaphors in skincare advertisements: war metaphors, health metaphors, human-being metaphors, plant and cultivation metaphors, light metaphors, textile and clothing metaphors, machine metaphors, food and nutrition metaphors, cleaning action metaphors, and container metaphors. The most frequent translation strategy found is retention of the source-text conceptual metaphor. Interestingly, addition of a new metaphor into the target …
“Superior Honor And Dignity” : A Critical Discourse Analysis Of The Relationship Between Linguistic Strategies And Ideologies In The Automobile Business, Siravast Kavilanan
“Superior Honor And Dignity” : A Critical Discourse Analysis Of The Relationship Between Linguistic Strategies And Ideologies In The Automobile Business, Siravast Kavilanan
Journal of Letters
This article examines the relationship between linguistic strategies and ideologies of superior honor and dignity in the automobile business. These relationships are identified using critical discourse analysis based on the three-dimensional framework of Fairclough (1995). Results show that the linguistic strategies used to construct these ideologies include lexical selection, presupposition, negation, claiming and reference. This discourse also indicates that while consumers may recognize the importance of cars, as an automobile business, profits are also important. As a result, automobile companies have constructed discourses to manipulate people to recognize that cars are not just vehicles, but indicators of social status that …
Construction Of Tudang Sipulung As A Group Counseling Strategy For Bugis Adolescents In The Perspective Of Kipas Counseling Model, Aswar Aswar, Edil Wijaya Nur, M. Amirullah, Fitriana Fitriana
Construction Of Tudang Sipulung As A Group Counseling Strategy For Bugis Adolescents In The Perspective Of Kipas Counseling Model, Aswar Aswar, Edil Wijaya Nur, M. Amirullah, Fitriana Fitriana
Jurnal Kajian Bimbingan dan Konseling
The purpose of this article is to describe the existence of Tudang Sipulung for group guidance that used KIPAS Counseling for the Bugis Youth at Senior High School at Sidrap. This research used a qualitative approach with Triple Hermeneutic Analysis method. The data collection technique are Interview and literature studies as well as data validation which is achieved through data triangulation. The subjects of this study were four people, two people from public figure (culturalists) and two people from students (Bugis youth). The results showed that Tudang Sipulung is the ancestral heritage of the Sidrap’s Bugis Society which contains positive …
Establishment Of An In Vivo Streptozotocin-Induced Type 1 Diabetes Model Recapitulating Early Brain And Retinal Fibrosis, Kia Bourdot, Lucy Dawson, Igor Kuzin, Arturo Bravo Nuevo, Zeus Antonello
Establishment Of An In Vivo Streptozotocin-Induced Type 1 Diabetes Model Recapitulating Early Brain And Retinal Fibrosis, Kia Bourdot, Lucy Dawson, Igor Kuzin, Arturo Bravo Nuevo, Zeus Antonello
Cooper Rowan Medical Journal
INTRODUCTION: Diabetes has risen to one of the top American public health concerns. The hyperglycemic state of chronic diabetes leads to microvascular and macrovascular changes that predispose patients to delayed wound healing and organ fibrosis. The validation of models to specifically detect early, quantifiable fibrotic changes seen in the diabetic state is of fundamental importance for understanding the diabetic pathophysiology and exploring earlier management options. Here, we investigated if we could detect early signs of internal fibrosis in a streptozotocin (STZ) diabetic mouse model by quantifying α-SMA expression in various organs using flow cytometry.
METHODS: We used a low-dose STZ-induced …
Safety And Microbiological Activity Of Phage Therapy In Persons With Cystic Fibrosis Colonized With Pseudomonas Aeruginosa: Study Protocol For A Phase 1b/2, Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial, Pranita D Tamma, Maria Souli, Michael Billard, Joseph Campbell, Douglas Conrad, Damon W Ellison, Beth Evans, Scott R Evans, Kerryl E Greenwood-Quaintance, Andrey A Filippov, Holly S Geres, Toshimitsu Hamasaki, Lauren Komarow, Mikeljon P Nikolich, Thomas P Lodise, Seema U Nayak, Carmelle Norice-Tra, Robin Patel, David Pride, Janie Russell, Daria Van Tyne, Henry F Chambers, Vance G Fowlerjr, Robert T Schooley, Antibacterial Resistance Leadership Group
Safety And Microbiological Activity Of Phage Therapy In Persons With Cystic Fibrosis Colonized With Pseudomonas Aeruginosa: Study Protocol For A Phase 1b/2, Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial, Pranita D Tamma, Maria Souli, Michael Billard, Joseph Campbell, Douglas Conrad, Damon W Ellison, Beth Evans, Scott R Evans, Kerryl E Greenwood-Quaintance, Andrey A Filippov, Holly S Geres, Toshimitsu Hamasaki, Lauren Komarow, Mikeljon P Nikolich, Thomas P Lodise, Seema U Nayak, Carmelle Norice-Tra, Robin Patel, David Pride, Janie Russell, Daria Van Tyne, Henry F Chambers, Vance G Fowlerjr, Robert T Schooley, Antibacterial Resistance Leadership Group
Faculty, Staff and Student Publications
BACKGROUND: Bacteriophages (phages) are a promising anti-infective option for human disease. Major gaps remain in understanding their potential utility.
METHODS: This is a randomized, placebo-controlled, double-blind study of a single dose of intravenous phage in approximately 72 clinically stable adult cystic fibrosis volunteers recruited from up to 20 US sites with Pseudomonas aeruginosa airway colonization. The single dose of phage consists of a mixture of four anti-pseudomonal phages. Six sentinel participants will be sequentially enrolled with dose escalation of the phage mixture by one log
DISCUSSION: This trial will investigate the activity of phages in reducing P. aeruginosa colony counts …
Randomized Algorithms For Resource Allocation In Device To Device Communication., Subhankar Ghosal Dr.
Randomized Algorithms For Resource Allocation In Device To Device Communication., Subhankar Ghosal Dr.
Doctoral Theses
In device to device (D2D) communication, two users residing in close proximity can directly communicate between them, through a common channel, without the need of a base station. A pair of D2D users forms a link and a channel needs to be allocated to it. The interference relationship among the active links at time t is modelled as an interference graph g(t). To establish interference-free communication, we have to assign a channel vector C(t) and a power vector corresponding to the active links such that the required signal to interference plus noise ratio (SINR) is satisfied for each link. Since …
An Rna Interference (Rnai) Toolkit And Its Utility For Functional Genetic Analysis Of Leishmania (Viannia), Lon-Fye Lye, Katherine L Owens, Soojin Jang, Joseph E Marcus, Erin A Brettmann, Stephen M Beverley
An Rna Interference (Rnai) Toolkit And Its Utility For Functional Genetic Analysis Of Leishmania (Viannia), Lon-Fye Lye, Katherine L Owens, Soojin Jang, Joseph E Marcus, Erin A Brettmann, Stephen M Beverley
2020-Current year OA Pubs
RNA interference (RNAi) is a powerful tool whose efficacy against a broad range of targets enables functional genetic tests individually or systematically. However, the RNAi pathway has been lost in evolution by a variety of eukaryotes including most Leishmania sp. RNAi was retained in species of the
Pneumococcal Vaccine Guidance 2022, Bona Shin, Michael Do, Elaina Lioudis
Pneumococcal Vaccine Guidance 2022, Bona Shin, Michael Do, Elaina Lioudis
Transformative Medicine
PCV15 and PCV20 received FDA approval in 2021. This article provides an overview of all pneumococcal vaccines - PPSV23, PCV13, PCV15, and PCV20 and their place in therapy. It provides a summary of pneumococcal disease burden in the U.S., vaccine spectrum of activity, indications, adult/pediatric dosing schedules, efficacy, and common adverse drug reactions.
Listen To The Voices Of The Women, Judith Mirkinson
Listen To The Voices Of The Women, Judith Mirkinson
Journal of International Women's Studies
Using survivor testimonies, military records and statements from human rights organizations, this paper lays out the undeniable truth of the “comfort women” system. This truth is recognized by the international community and maintains that the Japanese government and Japanese Imperial Army instituted and maintained the largest system of sexual slavery in the 20th century. These testimonies provide the factual counterpoint to the historical denialism of Harvard Professor J. Mark Ramseyer as well as the Japanese government. The “comfort women” survivors’ experiences, since breaking a 40-year silence in the 1990s, manifest a resilience and sense of purpose in demanding an accounting …
Ramseyer, The Japanese Right-Wing And The “History Wars”, Tomomi Yamaguchi
Ramseyer, The Japanese Right-Wing And The “History Wars”, Tomomi Yamaguchi
Journal of International Women's Studies
J. Mark Ramseyer’s publications on the topics of wartime “comfort women” and Japan’s minorities have become the focus of intense controversy. His article on “comfort women” in the International Review of Law and Economics gained global scrutiny following its coverage in Japan’s right-wing newspaper, Sankei Shimbun, and its English-language publication, Japan Forward. Ramseyer claims that “comfort women” willingly entered into sex-work contracts, denying responsibility by Japan’s military and government for the “comfort station” system. He also insists that naming this system “sexual slavery” is “pure fiction” – a stance shared by Japanese history denialists in Japan. Since the controversy over …
Ramseyer’S History Denialism And The Efforts To “Save Ramseyer”: Focusing On Critique Of “A Response To My Critics” (2022), Sung Hyun Kang
Ramseyer’S History Denialism And The Efforts To “Save Ramseyer”: Focusing On Critique Of “A Response To My Critics” (2022), Sung Hyun Kang
Journal of International Women's Studies
This article focuses on Ramseyer’s “Contracting for Sex in the Pacific War: A Response to My Critics.” Ramseyer did not accept critiques that evaluated his claims, logic, and empirical methods for denialism in document analysis as lacking academic integrity and research sincerity. His response is mostly limited to the issue of “contractual structure at the wartime ‘comfort stations,’” and addressing the idea that women were never “forcibly conscripted at gunpoint or hauled away against their will.” He continues to argue that women were not “forcibly conscripted” because they agreed on “indentured servitude” contracts based on “credible commitments,” which represent “choices” …
Modified Ube3a Gene For A Gene Therapy Approach For Angelman Syndrome, Kevin Ron Nash, Edwin John Weeber, Jennifer Leigh Daily
Modified Ube3a Gene For A Gene Therapy Approach For Angelman Syndrome, Kevin Ron Nash, Edwin John Weeber, Jennifer Leigh Daily
USF Patents
Angelman Syndrome (AS) is a genetic disorder occurring in approximately one in every 15,000 births. It is characterized by severe mental retardation, seizures, difficulty speaking and ataxia. The gene responsible for AS was discovered to be UBE3A and encodes for E6-AP, an ubiquitin ligase. A unique feature of this gene is that it undergoes maternal imprinting in a neuron-specific manner. In the majority of AS cases, there is a mutation or deletion in the maternally inherited UBE3A gene, although other cases are the result of uniparental disomy or mismethylation of the maternal gene. While most human disorders characterized by severe …
Structure-Based Rational Design Of Small Α-Helical Peptides With Broad-Spectrum Activity Against Multidrug-Resistant Pathogens, Sandeep Lohan, Anastasia G. Konshina, Roman G. Efremov, Innokentiy Maslennikov, Keykavous Parang
Structure-Based Rational Design Of Small Α-Helical Peptides With Broad-Spectrum Activity Against Multidrug-Resistant Pathogens, Sandeep Lohan, Anastasia G. Konshina, Roman G. Efremov, Innokentiy Maslennikov, Keykavous Parang
Pharmacy Faculty Articles and Research
A series of small (7–12 mer) amphipathic cationic peptides were designed and synthesized to create short helical peptides with broad-range bactericidal activity and selectivity toward the bacterial cells. The analysis identified a lead 12-mer peptide 8b with broad-spectrum activity against Gram-positive (MIC = 3.1–6.2 μg/mL) and Gram-negative (MIC = 6.2–12.5 μg/mL) bacteria and selectivity toward prokaryotic versus eukaryotic cells (HC50 = 280 μg/mL, >75% cell viability at 150 μg/mL). The rapid membranolytic action of 8b was demonstrated by a calcein dye leakage assay and confirmed using scanning electron microscopy. According to circular dichroism and NMR spectroscopy, the peptides have an …
Leadership Doctorates Newsletter: Volume 8, Number 4, Larry Starr, Phd
Leadership Doctorates Newsletter: Volume 8, Number 4, Larry Starr, Phd
Leadership Doctorates Newsletter (Formerly Strategic Leadership Newsletter)
In this Issue:
- Congratulations to Dr. Andrew Braverman and Dr. Michael Jones
- Complex and Strategic Leaders who have Graduated with DMgt or PhD Degree
- Emerging Complex and Strategic Leaders Working Toward Degree Completion
- Updated Doctoral Candidate Status
- Our New Home is the School of Business in the College of Design, Engineering and Commerce About the
- Academic Appointments Update: Larry Starr
- Strategic Leadership and Complex Systems Leadership Alumni
- Alumni Profiles : Reverend Dr. Valerie Andrews
- Research Project: Reverend Dr. Valerie Andrews
- Research Project: Carol Haines
- Congratulations to Derek Hunsberger
Stylotella Sp. Acetone Extract From Selayar Island And Its Activity Against Breast Cancer Cells Mcf-7, Awaluddin Awaluddin, Asriani Ilyas, Firnanelty Firnanelty, Aisyah Aisyah, Andi Nur Fitriani Abubakar, Aisyah Rusdin
Stylotella Sp. Acetone Extract From Selayar Island And Its Activity Against Breast Cancer Cells Mcf-7, Awaluddin Awaluddin, Asriani Ilyas, Firnanelty Firnanelty, Aisyah Aisyah, Andi Nur Fitriani Abubakar, Aisyah Rusdin
Chimica et Natura Acta
Styletella sp. is a type of sponge in the Halichondriidae family which is rich in secondary metabolite compounds that have various bioactivities that have the potential as drugs in the future, one of which is anticancer. This study aims to determine the types of secondary metabolites found in Stylotella sp. in Selayar Island and to determine the secondary metabolite bioactivity of MCF-7 breast cancer cells. The method used is extraction using acetone, fractionation and purification. The purity test was carried out by testing three eluent systems at TLC, namely chloroform:ethyl acetate (9:1), n-hexane: acetone (8:2), chloroform: acetone (9:1) eluent. Then …
Taking Action: Turning Evolutionary Theory Into Preventive Policies, Orsolya Molnár, Marina Knickel, Christine Marizzi
Taking Action: Turning Evolutionary Theory Into Preventive Policies, Orsolya Molnár, Marina Knickel, Christine Marizzi
MANTER: Journal of Parasite Biodiversity
The emerging infectious disease (EID) crisis has been challenging global health security for decades, dealing substantial damage to all socioeconomic landscapes. Control measures have failed to prevent or even mitigate damages from an accelerating wave of EIDs, leading to the emergence and devastation caused by the COVID-19 pandemic. In the wake of the pandemic, we must critically review our public health policies and approaches. Current health security measures are based on the evolutionary theorem of host-parasite coevolution, which falsely deems EIDs as rare and unpredictable. The DAMA protocol (Document, Assess, Monitor, Act) is nested in a novel evolutionary framework that …
Treating Triple Negative Breast Cancer With Targeted Nano-Therapy, Mikayla Bridges
Treating Triple Negative Breast Cancer With Targeted Nano-Therapy, Mikayla Bridges
Mechanical Engineering and Materials Science Independent Study
Bone metastasis in breast cancer patients is a prominent problem, with 70% of metastatic breast cancer patients having bone metastasis.[1] The resulting complications are painful and decrease patient survival rate.[1,3] This study is based on the previous lab work of Ross et al., who found that bone metastatic breast cancer cells over-express the integrin αvβ3. Through a series of in vitro experiments, this study sought to investigate the degree to which the single lipid membrane αvβ3-targeted nanoparticles could function as a less toxic and more effective treatment to bone metastatic breast cancer.
Identifikasi Metabolit Sekunder Sekresi Jamur Lokal Tanah Gambut Riau Penicillium Sp. Lbkurcc34 Sebagai Antimikroba, Yuana Nurulita, Yuharmen Yuharmen, Annisa Fitri, Iin Evita Sari, Dian Novita Sary, Titania Tjandrawati Nugroho
Identifikasi Metabolit Sekunder Sekresi Jamur Lokal Tanah Gambut Riau Penicillium Sp. Lbkurcc34 Sebagai Antimikroba, Yuana Nurulita, Yuharmen Yuharmen, Annisa Fitri, Iin Evita Sari, Dian Novita Sary, Titania Tjandrawati Nugroho
Chimica et Natura Acta
Penicillium sp. LBKURCC34 adalah jamur yang diisolasi dari tanah gambut hutan primer di Giam Siak Kecil Bukit Batu (GSKBB), Cagar Biosfer di Provinsi Riau. Tujuan dari penelitian ini adalah untuk mengeksplorasi potensinya sebagai penghasil antimikroba. Metode dilakukan melalui produksi metabolit sekunder dalam media cair, ekstraksi dalam larutan etil asetat, dan pemisahan ekstrak kasar dengan Kromatografi Kolom (CC). Ekstrak kasar dan fraksi diidentifikasi dengan KLT dan HPLC dan diuji aktivitas antimikrobanya dengan metode difusi cakram. Untuk mengidentifikasi senyawa aktif dilakukan uji fitokimia dan metode KLT-Bioautografi. Produksi tiga liter media menghasilkan 0,4 gram (0,0133% b/v) ekstrak etil asetat yang diidentifikasi sebagai terpenoid …
Pengaruh Penambahan Kromium Organik Pada Lemna Sp. Terhadap Pertumbuhan Ikan Gurami (Osphronemus Gouramy), Yuli Andriani, Iskandar Iskandar, Titin Herawati, Rusky I. Pratama
Pengaruh Penambahan Kromium Organik Pada Lemna Sp. Terhadap Pertumbuhan Ikan Gurami (Osphronemus Gouramy), Yuli Andriani, Iskandar Iskandar, Titin Herawati, Rusky I. Pratama
Chimica et Natura Acta
Lemna sp. merupakan tanaman air yang banyak tersebar di perairan umum di Indonesia, dan memiliki kandungan nutrisi yang baik sehingga berpotensi digunakan sebagai pakan ikan. Penelitian ini dilaksanakan di Kawasan Perikanan Darat Ciparanje FPIK Unpad, Balai Pengembangan dan Pemacuan Stok Ikan Gurame dan Nilem (BPPSIGN) Singaparna Tasikmalaya. Penelitian ini bertujuan untuk menganalisis pengaruh pemberian Lemna sp. berimbuhan kromium optimal untuk meningkatkan pertumbuhan benih ikan gurame. Penelitian dilakukan dalam dua tahap, tahap satu adalah mengukur retensi kromium dalam Lemna yang dikultur pada media yang mengandung krom 10 mg/L pada ketinggian air yang berbeda (10 dan 20 cm). Tahap dua adalah memberikan …
The 2016 Presidential Election Of Donald Trump And Its Impact On The College-Going Experience For Then-Undergraduate Lgbtq+ Students, Nicholas Russo
The 2016 Presidential Election Of Donald Trump And Its Impact On The College-Going Experience For Then-Undergraduate Lgbtq+ Students, Nicholas Russo
Seton Hall University Dissertations and Theses (ETDs)
On November 8, 2016, businessman and mogul Donald J. Trump won the U.S. presidential election, sending shockwaves across the country given that polls indicated that Secretary of State Hillary Rodham Clinton would win the election. On U.S. college campuses, students reacted to the election win, and for LGBTQ+ undergraduate students, their marginalized identity was negatively impacted by Trump’s win because of his rhetoric towards this population. Colleges and universities responded to the 2016 election results by sending out communications to affirm their mission and values for all their constituents, but this response was perceived as not supporting by LGBTQ+ undergraduate …
Effects Of Artificial Light Spectra And Sucrose On The Leaf Pigments, Growth, And Rooting Of Blackberry (Rubus Fruticosus) Microshoots, Yaser Hassan Dewir, Ali Mohsen Al-Ali, Hail Z. Rihan, Thobayet Alshahrani, Mona S. Alwahibi, Khalid F. Almutairi, Yougasphree Naidoo, Michael P. Fuller
Effects Of Artificial Light Spectra And Sucrose On The Leaf Pigments, Growth, And Rooting Of Blackberry (Rubus Fruticosus) Microshoots, Yaser Hassan Dewir, Ali Mohsen Al-Ali, Hail Z. Rihan, Thobayet Alshahrani, Mona S. Alwahibi, Khalid F. Almutairi, Yougasphree Naidoo, Michael P. Fuller
School of Biological and Marine Sciences
Light emitting diodes (LEDs) are potential light sources for in vitro plant cultures. Here, axillary blackberry shoots were grown in MS medium with indole-3-butyric acid (1 mg L−1), naphthalene acetic acid (0.5 mg L−1), and sucrose supplementation (0–60 g L−1) and the cultures were incubated under four light treatments: three LED light treatments (blue + red light (2:1 spectral ratio), blue + red light (1:2), and cool + warm white light (1:1)) and a standard florescent tube white spectrum treatment. Sucrose was indispensable for rooting of blackberry microshoots. Sucrose concentrations up to 45 g L−1 increased total root length and …