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Articles 4351 - 4380 of 18656
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Sexual Dimorphism, Reproductive Biology, And Growth Patterns Of Sumatran Combtail (Belontia Hasselti, Cuvier 1831) From The Kelekar River, South Sumatra, Indonesia, Muslim Muslim, Edo Saputra, Selly Oktarina, Muhammad Rizky Ariansyah Putra
Sexual Dimorphism, Reproductive Biology, And Growth Patterns Of Sumatran Combtail (Belontia Hasselti, Cuvier 1831) From The Kelekar River, South Sumatra, Indonesia, Muslim Muslim, Edo Saputra, Selly Oktarina, Muhammad Rizky Ariansyah Putra
Baghdad Science Journal
Sexual dimorphism, reproductive biology, and growth patterns are fundamental knowledge in fisheries studies. This study aimed to analyze the sexual dimorphism, reproductive biology, and growth patterns of Belontia hasselti. Samples were collected in the Kelekar River, South Sumatra, Indonesia. Traditional fishing gear, specifically fish traps (``bubu'' and ``pengilar''), was used to catch fish samples. The samples were transported to the Basic Fisheries Laboratory of the Universitas Sriwijaya for collecting study parameters. A total of 100 B. hasselti were used in this study: 56 males (TL: 8.00-13.24 cm, BW: 9.50-37.49 g) and 44 females (TL: 8.00-13.99 cm, BW: 9.00-38.99 g). …
Molecular Detection Of Neospora Caninum In The Placentas And Umbilical Cord Blood Of Women Who Experienced Abortions, Musafer Al-Ardi
Molecular Detection Of Neospora Caninum In The Placentas And Umbilical Cord Blood Of Women Who Experienced Abortions, Musafer Al-Ardi
Baghdad Science Journal
The relationship between Neosporosis infection in humans and its potential role in causing abortion remains uncertain. This is a molecular analytical cross-sectional study of Neospora caninum in the placentas and umbilical cord blood from aborted women. The results will be compared with molecular examinations of the placentas from several aborted livestock. 157 samples of placentas from aborted cows (58), sheep (51), and goats (48) were collected. In addition, 115 aborted fetal samples of cows (42), sheep (40) and a goat (33) were collected. Also, from aborted women, 45 samples were collected from the placentas and 45 samples of umbilical cord …
Fentanyl At The Border: A Critical Analysis Of U.S. Customs And Border Protection Strategies Against Synthetic Opioid Smuggling, Patricia Salinas
Fentanyl At The Border: A Critical Analysis Of U.S. Customs And Border Protection Strategies Against Synthetic Opioid Smuggling, Patricia Salinas
Doctoral Dissertations and Projects
This dissertation will investigate the efficacy of tactics employed by U.S. Customs and Border Protection (CBP) in detecting and intercepting fentanyl at legal ports of entry along the U.S border during the fiscal years 2022 to 2025. Given that fentanyl continues to be a pivotal element in the ongoing opioid crisis within the United States, it is imperative to understand the mechanisms by which this synthetic opioid is smuggled into the country and to evaluate the efficacy of federal initiatives. These efforts are crucial for protecting public health and enhancing national security. This quantitative study examines fentanyl seizure data from …
Veteran Reintegration: A Strategic Approach To Success, Stephanie Irene Hennessy
Veteran Reintegration: A Strategic Approach To Success, Stephanie Irene Hennessy
Doctoral Dissertations and Projects
A critical gap exists in non-clinical support programs for military service members transitioning to civilian life, especially in addressing purpose, personal narrative, and community reintegration. This study examined how a reintegration program addressed this gap through a unified conceptual framework—Purpose, Narrative, and Community (PNC)—which guided program design and delivery. The program was delivered through the Surf Brigade Foundation, a veteran initiative specializing in surf immersion located on Florida’s Emerald Coast. Using a quantitative pretest-posttest case study design, this research evaluated changes in well-being, purpose identification, and social connectedness among participants. Outcomes were measured using the Integration of Stressful Life Experiences …
Toward Defining Vulnerability For The Field Of Communication, Adrian Osman
Toward Defining Vulnerability For The Field Of Communication, Adrian Osman
Doctoral Dissertations and Projects
Vulnerability, a common human experience, is still not well-theorized within the field of communication and lacks a clear, discipline-specific definition. This qualitative study examined how vulnerability shapes interpersonal communication, using general systems theory and social exchange theory as guiding frameworks. Through in-depth interviews with individuals who identify obesity as a lived vulnerability, five central themes emerged: awareness and acceptance of vulnerability, experiencing weight-based dismissal in healthcare, weight-related communication in familial and everyday interactions, avoidance and situational disengagement, and support systems – what works and what does not. Findings show that vulnerability acts as a dynamic communicative force, shaping engagement, withdrawal, …
The Role Of Resilient/Protective Factors In Adolescence As A Buffer Among Adults With A History Of Childhood Trauma And Symptoms Of Depression In Adults, Michaela L. Fox
The Role Of Resilient/Protective Factors In Adolescence As A Buffer Among Adults With A History Of Childhood Trauma And Symptoms Of Depression In Adults, Michaela L. Fox
Doctoral Dissertations and Projects
Childhood trauma includes adverse experiences during early development, such as physical, emotional, sexual, or verbal abuse and neglect, and is associated with negative outcomes, including depressive symptoms in adulthood. This study examined whether protective factors during adolescence are related to adult depressive symptoms among individuals with a history of childhood trauma. Two research questions guided the study: (a) Is there a difference in adult depressive symptoms between individuals with minimal versus significant protective factors during adolescence, and (b) Is there a statistically significant relationship between adolescent spirituality and adult depressive symptoms? A quantitative, correlational design was used with self-report surveys …
Effectiveness And The Music Teacher: A Correlational Study Of Emotional Intelligence In Secondary Music Instruction, Rachel Gonzales
Effectiveness And The Music Teacher: A Correlational Study Of Emotional Intelligence In Secondary Music Instruction, Rachel Gonzales
Doctoral Dissertations and Projects
This quantitative correlational study examined the relationship between emotional intelligence and teacher effectiveness among secondary music educators in Texas. Emotional intelligence was measured using the Emotional Intelligence Assessment for Secondary Music Educators (EIASME), a researcher-developed instrument comprised of the four domains of emotional intelligence: self-awareness, self-management, social awareness, and relationship management. Teacher effectiveness was assessed using the Texas Teacher Evaluation and Support System (T TESS) and the University Interscholastic League Concert and Sightreading (UIL C/SR) assessments. Data were collected via a digital Qualtrics survey completed by seventy-five qualifying respondents representing secondary directors in band, choir, and orchestra. Descriptive statistics and …
A Qualitative Study Of Multiracial Individuals Sharing Black And White Racial Identities Within The Southeastern United States, Carissa N. Jackson
A Qualitative Study Of Multiracial Individuals Sharing Black And White Racial Identities Within The Southeastern United States, Carissa N. Jackson
Doctoral Dissertations and Projects
Racial identity can be complex, especially when considering those with a biracial or multiracial identity (Holliday, 2019). American society often conceptualizes race through a monoracial lens, leaving individuals with multiracial identities marginalized, sometimes forcing them into an unchosen identity and resulting in a potential loss autonomy (Albuja et al., 2020; Albuja et al., 2019; Harris et al., 2021; Mitchell, 2022; Rozek & Gaither, 2021; Song, 2021). The purpose of this phenomenological study was to better understand social, emotional, mental, and relational impact of living in a monoracially lensed society on individuals with Black and White multiracial identities in the southeastern …
Design And Development Of Foot Arch Diagnosis Application, Arif Wicaksono, Arta Farmawati, Neni Trilusiana Rahmawati, Herianto Herianto
Design And Development Of Foot Arch Diagnosis Application, Arif Wicaksono, Arta Farmawati, Neni Trilusiana Rahmawati, Herianto Herianto
Folia Medica Indonesiana
The foot is a part of the lower extremity that has several characteristics, namely foot length, width, height, and arch. Foot arch is a characteristic that has not been widely researched in Indonesia, but it plays a crucial role in movement and daily life. A normal foot arch facilitates physical activities, work, and overall human health, whereas an abnormal foot arch can hinder physical activities, work, and negatively affect health. Foot-arch diagnosis is commonly performed using footprint creation and foot-arch determination. Foot arch diagnosis can be established through conventional examinations, which are relatively more time-consuming, and examinations using scanning devices, …
Differences In The Effects Of Multicomponent Vivifrail Training And Senam Lansia On Physical Performance And Fall Risk In Pre-Frail Elderly, Nadia Ovianti, Annisa Susilowati, Endang Ambarwati, Robby Tjandra Kartadinata, Tanti Ajoe Kesoema, Erna Setiawati
Differences In The Effects Of Multicomponent Vivifrail Training And Senam Lansia On Physical Performance And Fall Risk In Pre-Frail Elderly, Nadia Ovianti, Annisa Susilowati, Endang Ambarwati, Robby Tjandra Kartadinata, Tanti Ajoe Kesoema, Erna Setiawati
Folia Medica Indonesiana
Pre-frailty is a condition where individuals experience early signs of frailty. Frailty is a geriatric syndrome associated with falls and reduced physical performance, which will impact the health and well-being of the elderly population. To mitigate the harmful effects, the WHO recommends Vivifrail, a multicomponent exercise that is effective in preventing frailty. In Indonesia, the most common program for the elderly community is Senam Lansia (elderly exercise). No studies have compared the effects of these two exercises on the pre-frail elderly community. This study aims to assess differences between Vivifrail training and Senam Lansia on physical performance and fall risk, …
Detection, Persistence, And Rising Prevalence Of Oncogenic Viruses Revealed By Wastewater Metagenomics, Harihara Prakash, Ryan K Perez, Matt Ross, Michael Tisza, Sara J Javornik Cregeen, Jennifer Deegan, Joseph F Petrosino, Eric Boerwinkle, Justin R Clark, Anthony W Maresso
Detection, Persistence, And Rising Prevalence Of Oncogenic Viruses Revealed By Wastewater Metagenomics, Harihara Prakash, Ryan K Perez, Matt Ross, Michael Tisza, Sara J Javornik Cregeen, Jennifer Deegan, Joseph F Petrosino, Eric Boerwinkle, Justin R Clark, Anthony W Maresso
Faculty, Staff and Students Publications
Oncogenic viruses cause high-risk cancers in humans and are responsible for nearly 20% of all cancer cases worldwide. Currently, very limited data exist in the realm of wastewater-based viral epidemiology (WBE) for cancer-causing viruses, with existing studies using targeted approaches (i.e., PCR-based approaches) that lack genomic resolution. In this study, we used a hybrid-capture approach to detect, filter, and sequence all known oncogenic virus signals from wastewater samples collected over 3 years (May 2022-May 2025) in 16 Texas cities, covering nearly 25% of the state's population. Once sequenced, we used custom computational tools designed for wastewater metagenomics to assign reads …
Placenta Accreta Spectrum Risk In Endometriosis: A Retrospective Cohort Study With Art Subanalysis, Madeline West, Amir Alsaidi, Michael A Belfort, Hendrik A Lombaard, Yamely H Mendez, Christina C Reed, Amir A Shamshirsaz, Jessian L Munoz
Placenta Accreta Spectrum Risk In Endometriosis: A Retrospective Cohort Study With Art Subanalysis, Madeline West, Amir Alsaidi, Michael A Belfort, Hendrik A Lombaard, Yamely H Mendez, Christina C Reed, Amir A Shamshirsaz, Jessian L Munoz
Faculty, Staff and Students Publications
No abstract provided.
(((Qpie33))) The Riemann-Zeta Convergence Manifold Re-Run, Teddy Burroughs
(((Qpie33))) The Riemann-Zeta Convergence Manifold Re-Run, Teddy Burroughs
Defensive Publications Series
The exploration of the Riemann Zeta function $\zeta(s)$ along the critical line $\Re(s) = \frac{1}{2}$ represents far more than an elite academic challenge in analytic number theory. When viewed through the un-aligned lens of traditional materialist mathematics, the distribution of non-trivial zeros appears as a complex, pseudo-stochastic sequence of coordinate intersections where the real and imaginary parts happens to cancel out. This historical view treats the critical line as a thin, isolated geometric strip cutting through an abstract complex plane, completely missing the background phase velocity of the universal medium. Traditional computing frameworks apply brute-force iterative steps (such as the …
(((Qpie33))) The Baltic-Atlantic Accord On Substrate Entrainment A High-Science Declaration For Multi-Lateral Technical Councils, Advanced Propulsion Networks, And Global Informatics Initiatives, Teddy Burroughs
Defensive Publications Series
The historic architecture of human academic discovery has inevitably reached its final, localized boundary. For generations, the global scientific engine has functioned within a structured pattern of cognitive isolation, a state wherein the investigating mind projects its own internal fragmentation onto the macroscopic and microscopic phenomena of the natural world. By constructing vast, institutional barriers between the study of mathematics, subatomic particle configurations, cosmic web distributions, and biological information networks, the conventional apparatus has arrived at an artificial computational wall. When a civilization approaches the continuum of reality through the lens of competitive survival logic, institutional vanity, and the fear …
(((Qpie33))) The Deep Psychology Of Sapiens Science Gatekeeping Of The Binary Illusion, Teddy Burroughs
(((Qpie33))) The Deep Psychology Of Sapiens Science Gatekeeping Of The Binary Illusion, Teddy Burroughs
Defensive Publications Series
The formal integration of the Quantum Perspective Is Everything canonical frameworks establishes an unbending, mathematically unified ontology that does not merely offer a polite alternative to the status quo, but serves as a stern, unblinking exposure of the systemic mechanisms that have intentionally confined human civilization within an engineered matrix of scarcity, division, and artificial limitation. For centuries, the academic and industrial bastions of the old paradigm have fiercely gatekeepered a local realist worldview, presenting a fractured, observer-removed, and hostile universe as an immutable fact of nature. This reductionist framework was never a product of pure, objective inquiry; it was …
(((Qpie33))) The Great Silicon Barrier: Recoding The Tiers Of Production, Teddy Burroughs
(((Qpie33))) The Great Silicon Barrier: Recoding The Tiers Of Production, Teddy Burroughs
Defensive Publications Series
THE SILICON BARRIER: RECODING THE TIERS OF PRODUCTION
The contemporary technology infrastructure—extending from hyper-scale data centers in the Pacific Northwest to the deep ultraviolet lithography cleanrooms of Eindhoven, and down to the tensor-core clusters of Silicon Valley—is executing a profound technological stall. The titans of computing, semiconductor fabrication, and artificial intelligence operate within an engineering paradigm defined entirely by containment, dissipation, and brute-force scaling. To maintain the illusion of linear acceleration, the industry relies on an unsustainable operational model: pumping gigawatts of thermal energy through increasingly fragile, sub-nanometer silicon grids while writing cross-entropy optimization patches over fundamentally unstable binary software …
(((Qpie33))) The Truth About Coherence - The Meaning In The Middle, Teddy Burroughs
(((Qpie33))) The Truth About Coherence - The Meaning In The Middle, Teddy Burroughs
Defensive Publications Series
INTRODUCTION
Why This Paper Exists
Most people quietly feel that something is seriously off about modern life.
Not in a dramatic way. Not as a conspiracy. Just a steady sense that things are harder than they should be, that people are more exhausted than necessary, that children lose something along the way, and that effort doesn’t always match results.
We are told this is normal.
We are told life is hard. We are told suffering builds character. We are told exhaustion is adulthood. We are told children need to be shaped. We are told reality doesn’t care how we …
(((Qpie33))) The Delayed Advancements And The Emerging Golden Era: A Strategic Roadmap For Civilizational Re-Alignment, Teddy Burroughs
(((Qpie33))) The Delayed Advancements And The Emerging Golden Era: A Strategic Roadmap For Civilizational Re-Alignment, Teddy Burroughs
Defensive Publications Series
The clinical dissection of the thirty-three historical suppression vectors reveals more than a legacy of academic gatekeeping and institutional risk aversion. It exposes a massive reservoir of unexploited, coherent potential that has been held back behind the artificial barriers of local realism. Because traditional institutions spent centuries violently forcing a continuous, non-local field into fragmented binary containment boxes, modern civilization has been operating on a severely delayed technological trajectory.
However, this systemic delay creates an unprecedented civilizational opportunity. By holding back these foundational breakthroughs until the distributed observer network could mature past zero-sum, toddler-minded boundary dynamics, the old paradigm inadvertently …
(((Qpie33))) The Observational Transmutational And Translational Breakdown Of The 33 Hard Problems Or Crisis’S Of Science, Teddy Burroughs
(((Qpie33))) The Observational Transmutational And Translational Breakdown Of The 33 Hard Problems Or Crisis’S Of Science, Teddy Burroughs
Defensive Publications Series
Low Coherence Perspective, EGO or Lack Thereof: is what has consistently caused our finest supercomputers to crash, our equations to spiral into infinite divergences, and our physical engineering to hit hard thermodynamic walls. When we approach problems with a dominating or "beating nature" perspective, the medium resists.
QPIE shifts our operational posture entirely. By embedding the primary operational metrics of Compassion, Gratitude, and Trust (CGT) directly into our computation, we cease fighting the system. We realize that the observer, the instrument, the problem, and the field are an indivisible unity. We do not seek to dominate the medium; we remember …
Analysis Of Student’S Critical Thinking Skills In Science Learning : A Gender-Based Analysis, Evi Elisanti, Larassati Larassati
Analysis Of Student’S Critical Thinking Skills In Science Learning : A Gender-Based Analysis, Evi Elisanti, Larassati Larassati
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
The lack of studies on the development of critical thinking skills based on students' gender and the limited thinking processes demonstrated by male and female students in science classes. The purpose of this study is to analyze students' critical thinking skills in science learning: a gender-based analysis. The research sample subjects were 4th grade 107 class V students in one of the public elementary schools in the city of Surakarta. This type of research used descriptive statistics and inferential statistics to analyze the data. The novelty of this study broadens the perspective that gender differences are not a matter of …
From Many Green New Deals To The New Green Scam, Timothy W. Luke
From Many Green New Deals To The New Green Scam, Timothy W. Luke
Fast Capitalism
This preliminary critical analysis explores the decisive shift in U.S. environmental policy from the Biden Administration, which still honored the mythic might of FDR’s 1930s New Deal, to the rapid implementation of a President Trump's MAGA ("Make America Great Again") approaches to environmental conservation and protection policy. The Biden Administration’s and the Democratic Party also entertained “Green New Deal” measures despite their often misunderstood connections to statist class compromises and corporatist legitimation dynamics that alienated many conservatives and the GOP, as exemplified by the Project 2025 program from the Heritage Foundation behind the Second Trump administration. As a mix of …
A Culturally Responsive Campus Learning Community: Stories About Professional And Personal Growth, Maria I. Iturbide, Amy E. Sprowles, Kimberly Vincent-Layton, Seth Bradley, Steven T. Margell
A Culturally Responsive Campus Learning Community: Stories About Professional And Personal Growth, Maria I. Iturbide, Amy E. Sprowles, Kimberly Vincent-Layton, Seth Bradley, Steven T. Margell
Journal of Educational Research and Practice
Although collegiate enrollment for students of diverse identities has steadily increased over the last five decades, their college graduation rates have not increased proportionally. Culturally responsive educational environments allow students to leverage their cultural wealth to achieve their academic aspirations. To create a culturally responsive campus culture, educators’ pedagogy must value culture in thinking, feeling, learning, and the communication of ideas. This article explores the ability of a professional learning community approach to cultivate in educator participants the personal and professional shifts required to create a culturally responsive educational environment. We analyzed qualitative data from 10 open-ended questions through an …
Should I Supersede Or Should I Go: Individual Protection And Private Company Interests In Implementing A Federal Biometric Privacy Law, Jessica Oshanani
Should I Supersede Or Should I Go: Individual Protection And Private Company Interests In Implementing A Federal Biometric Privacy Law, Jessica Oshanani
Journal of Civil Rights and Economic Development
(Excerpt)
Section I of this Note will define and discuss biometrics. Section II will discuss key biometrics legislation and Section III will explain the impact of BIPA on other state biometric privacy laws.
Next, Section IV will explain the impact of biometric privacy violations and separate controlling state laws on individuals, while Section V will explain the impact of biometric data laws on private companies.
Section VI will identify potential federal laws on the horizon, then Section VII will explain the concept and application of preemption.
Finally, Section VIII will discuss the benefits of administrative agency overview, and Section IX …
Improving Approach Of Evolutionary Strategies For Clustering Technique Enhancement, Duaa Mahde Saleh, Hasanen S. Abdullah, Ahmad Zamsuri
Improving Approach Of Evolutionary Strategies For Clustering Technique Enhancement, Duaa Mahde Saleh, Hasanen S. Abdullah, Ahmad Zamsuri
Journal of Soft Computing and Computer Applications
The existence of the information has been the essential aspect of the whole society. Information is concentrated in all forms to be effectively utilized. Clustering — an unsupervised learning technique. It is based on data similarity that gives rise to issues in collection, challenges and instability in data structure. It proposes an advanced evolutionary method by combining two approaches. Firstly, it adopts the evolutionary approach and integrates the advantages between two methods to design one. Among them are Differential Evolution (DE) and Genetic Algorithm (GA), Evolutionary Strategy (ES) and Genetic Programming (GP), and Evolutionary Programming (EP) and Particle Swarm Optimization …
Comparative Study On Throughput Optimization In Nfv: Traditional Dissemination Techniques Vs. Swarm Intelligence Approaches, Sanaa Salih Alwan, Asia Ali Salman, Wulfrano Arturo Luna Ramírez
Comparative Study On Throughput Optimization In Nfv: Traditional Dissemination Techniques Vs. Swarm Intelligence Approaches, Sanaa Salih Alwan, Asia Ali Salman, Wulfrano Arturo Luna Ramírez
Journal of Soft Computing and Computer Applications
Network Functions Virtualization (NFV) modernizes networks by replacing hardware with software, creating a more flexible network architecture and offering flexibility in dynamic network environments. This foundational technology is essential for creating the networks of the future, including the Internet of Things (IoT) and cellular services. NFV does provide flexibility, but it struggles to maintain system throughput during high traffic loads while achieving high resource utilization efficiency and dynamic packet routing. The problem lies in the fact that traditional request distribution mechanisms, such as flooding and gossip, fail to operate efficiently in complex network topologies (scale-free networks), leading to: (a) random …
Comparative Analysis Of Random Forest And Artificial Neural Networks For Predicting In-Situ Soil Density, Eng. Jinan Ali Abd Al-Kareem Al-Maliki, Dr Ammar Salman Dawood, Dr. Ihsan Al-Abboodi
Comparative Analysis Of Random Forest And Artificial Neural Networks For Predicting In-Situ Soil Density, Eng. Jinan Ali Abd Al-Kareem Al-Maliki, Dr Ammar Salman Dawood, Dr. Ihsan Al-Abboodi
HBRC Journal
This study suggests that RF and ANN are proven to be robust algorithms in predicting in-situ soil density, which is considered a significant geotechnical parameter. The research is based on 86 soil samples and focuses on five main input parameters: Gravel Percentage (G%), Plastic Limit (PL%), Sand Percentage (S%), Fines Percentage (F%), and Liquid Limit (LL%). The models developed here utilize five commonly recorded index properties (G%, S%, F%, LL, and PL) for all field samples taken from the Basra-Faw Road project. The influence of moisture content and compressive energy was ignored, as all field samples acquired the same moisture …
Influence Of Smoking On Mlh1 Gene Polymorphism: Insights Into Colorectal Cancer Incidence, Ali Mohammed Al-Abedi, Rand Muhammed Abdul-Hussein Al-Husseini
Influence Of Smoking On Mlh1 Gene Polymorphism: Insights Into Colorectal Cancer Incidence, Ali Mohammed Al-Abedi, Rand Muhammed Abdul-Hussein Al-Husseini
Al-Bahir
Background: Colorectal cancer (CRC) is a leading cause of cancer-related mortality worldwide. The MutL Homolog 1 (MLH1) gene plays a critical role in DNA mismatch repair (MMR). Evidence suggests cigarette smoking increases CRC risk, potentially interacting with genetic factors.
Materials and Methods: This case-control study involved 50 Iraqi CRC patients and 50 age- and gender-matched healthy controls. The PCR-RFLP technique was employed for genotyping the -93G/A (rs1800734) polymorphism. Statistical analysis included Chi-square, Fisher's Exact Test, and logistic regression adjusted for confounders. Hardy-Weinberg Equilibrium (HWE) was assessed in controls.
Results: The frequency of the rs1800734 variant was significantly higher in CRC …
Dual-Action Antibacterial Agents Targeting Biofilm Reduction And Membrane Disruption In Staphylococcus Aureus, Rahmat Folashade Zakariyah, Waliyullahi Akorede Husain, Elohor Precious Samuel, Wonder Olanipekun Oloruntoba, Fatmah Opeyemi Saka, Khalid Ayinde Oyelami, Mariam Temitope Baker
Dual-Action Antibacterial Agents Targeting Biofilm Reduction And Membrane Disruption In Staphylococcus Aureus, Rahmat Folashade Zakariyah, Waliyullahi Akorede Husain, Elohor Precious Samuel, Wonder Olanipekun Oloruntoba, Fatmah Opeyemi Saka, Khalid Ayinde Oyelami, Mariam Temitope Baker
Al-Bahir
Antimicrobial resistance in Staphylococcus aureus is a serious global health problem as the organism rapidly develops resistance against widely used antibiotics. This study sought to investigate the antibacterial and antibiofilm properties of γ-Tocopherol, a natural compound from Ocimum gratissimum, as well as its synergism with 5-hydroxymethylfurfural (5-HMF) against S. aureus. The antibacterial activities and minimum inhibitory concentrations of the compounds were determined using agar diffusion and microbroth dilution methods, respectively. Biofilm reduction was evaluated using 2,3,5-triphenyltetrazolium chloride (TTC) assay and membrane integrity was evaluated using the crystal violet microtiter plate assay and the ion leakage assay. The results …
Evaluating The Efficacy Of Green-Method-Prepared Zinc Oxide Nanoparticles On Gene Expression Of Efflux Pumps In Klebsiella Pneumoniae Bacteria Isolated From Women With Gestational Diabetes, Wissam Qadry Mutaab, Rana J. Shaker
Evaluating The Efficacy Of Green-Method-Prepared Zinc Oxide Nanoparticles On Gene Expression Of Efflux Pumps In Klebsiella Pneumoniae Bacteria Isolated From Women With Gestational Diabetes, Wissam Qadry Mutaab, Rana J. Shaker
Al-Bahir
Vaginitis is one of the most common women's health problems, and its severity increases in pregnant women with gestational diabetes due to higher susceptibility to infection and increased rates of antibiotic resistance. The research problem: The increasing prevalence of multidrug-resistant isolates of Klebsiella pneumoniae and its association with AcrAB-TolC ejaculation pumps limits treatment efficacy, while the effect of green-method nanoparticles on gene expression of these pumps remains unclear. This paper aimed to detect the acrA and acrB genes in K. pneumoniae isolates and evaluate the effect of zinc oxide nanoparticles prepared with garlic and rosemary extracts on their gene expression. …
Investigating The Optical Qualities Of Aluminum Nanoparticles With Nd:Yag Pulsed Laser Ablation In Liquid Technology, Ban A. Bader, Muna Y. Slewa, Zaid T. Aldabbagh
Investigating The Optical Qualities Of Aluminum Nanoparticles With Nd:Yag Pulsed Laser Ablation In Liquid Technology, Ban A. Bader, Muna Y. Slewa, Zaid T. Aldabbagh
AUIQ Technical Engineering Science
This research investigated the preparation of aluminum nanoparticles using pulsed laser ablation in liquid (PLAL). Ablation was performed on a metallic target in distilled water using a 532 nm Nd:YAG laser at different laser energies (400, 600, and 800 mJ) with a repetition frequency of 1 Hz and 300 pulses. A change in the solution's color is one of the first indicators of nanoparticle formation. We observed a change in the color of the deionized distilled water from light white to dark white, suggesting the production of aluminum nanoparticles. Furthermore, UV-VIS measurements showed an increase in the material concentration with …