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Drug Risk Knowledge Discovery For Western Medicines Based On Knowledge Graph Link Prediction, Jianxiang Wei, Ma Hengyuan Ma, Yuehong Sun, Wenwen Du, Letian Hu Apr 2026

Drug Risk Knowledge Discovery For Western Medicines Based On Knowledge Graph Link Prediction, Jianxiang Wei, Ma Hengyuan Ma, Yuehong Sun, Wenwen Du, Letian Hu

Journal of Scientific Information Research

[Purpose/significance] The risk information contained in drug instructions is usually incomplete, and some new adverse reactions can only be discovered in actual clinical use. This paper proposes an information organization and knowledge discovery method for pharmacovigilance, in order to timely and accurately identify missing risk knowledge in drug instructions. [Method/process] Drug instructions of 8 152 Western medicines are collected as the research data; On the basis of ontology construction, data annotation, and model training, the UIE model is used to jointly extract entity and relationship triplets from the research data; A new knowledge graph link prediction method CompGCN-RotatE, is proposed, …


Progress And Perfection, Vanessa Sturz Dds Apr 2026

Progress And Perfection, Vanessa Sturz Dds

Virginia Dental Journal

No abstract provided.


Va Dent J October, November And December 2020.Pdf Apr 2026

Va Dent J October, November And December 2020.Pdf

Virginia Dental Journal

No abstract provided.


The Role Of The Delta Neutrophil Index In Determining The Severity Of Intrahepatic Cholestasis Of Pregnancy, Selçuk Atalay, Melike Çaltekin, Nihal Çallıoğlu, Fırat Ersan, Verda Alpay, Yasin Anasız, Ipek Geyikoğlu Apr 2026

The Role Of The Delta Neutrophil Index In Determining The Severity Of Intrahepatic Cholestasis Of Pregnancy, Selçuk Atalay, Melike Çaltekin, Nihal Çallıoğlu, Fırat Ersan, Verda Alpay, Yasin Anasız, Ipek Geyikoğlu

Saudi Medical Journal

Objective: This study aimed to investigate the clinical utility of the delta neutrophil index (DNI) in distinguishing patients with intrahepatic cholestasis of pregnancy (ICP) from healthy pregnant women, and to assess its potential role in evaluating disease severity. Methods: This retrospective analysis included data from 249 pregnant women. Among them, 131 were identified with ICP, based on clinical symptoms and total bile acid levels ≥ 10 μ mol/L. The remaining 118 participants served as healthy controls. The ICP cases were categorized into mild (TBA 10–39 μ mol/L; n = 90) and severe (TBA ≥ 40 μ mol/L; n = 41) …


Mental Health In Relation To Parental Absence: A Systematic Review, Mohammed Barry, Abdulaziz Alyahyawi, Heba Jafar Sabbagh Apr 2026

Mental Health In Relation To Parental Absence: A Systematic Review, Mohammed Barry, Abdulaziz Alyahyawi, Heba Jafar Sabbagh

Saudi Medical Journal

Objective: To evaluate the literature based on the relationship between orphaned children and mental health, compared to non-orphaned children. Mental well-being of orphaned children is a profound intricate topic that connects with broader concerns of childcare. This systematic review aims to evaluate the literature regarding the relationship between mental health and parental absence. Methods: We conducted a systematic search of PubMed, MEDLINE, and Science Direct in October 2025, with 1017 screened studies. Six studies met the inclusion criteria. Independent reviewers performed quality assessments using the Newcastle-Ottawa scale (NOS). Subsequently, a meta-analysis was performed when possible. Results: Findings indicate that orphaned …


Enhancing Anesthesia Clinicians’ Knowledge And Confidence In Prophylactic Antibiotic Selection For Patients Receiving Concomitant Therapeutic Antimicrobials, Nicholas Rangel, Michela Williams, Amber Theisen Apr 2026

Enhancing Anesthesia Clinicians’ Knowledge And Confidence In Prophylactic Antibiotic Selection For Patients Receiving Concomitant Therapeutic Antimicrobials, Nicholas Rangel, Michela Williams, Amber Theisen

Doctor of Nursing Practice (DNP) Student Projects

: Background and Review of Literature: Antibiotics are essential for preventing surgical site infections (SSIs), but improper selection can contribute to antimicrobial resistance, increased costs, and patient harm. Studies show that clinical decision support (CDS) tools can improve antibiotic prescribing practices using evidence-based guidelines.  Purpose: This project aimed to integrate a revised CDS tool into the workflow of a anesthesia clinicians at a midwestern academic medical center, incorporating allergy-specific guidelines and antimicrobial substitution recommendations for patients on concomitant therapeutic antimicrobials (CTA) to improve decision-making. Methods: This project used pre- and post-surveys to assess clinicians’ knowledge, confidence, and satisfaction in selecting …


Molecular Characterization And Virulence Factors Of Streptococcus Mutans Isolated From Dental Caries In Type 2 Diabetic Patients, Tiba Abed Maarij Al-Ogaidi, Shaymaa Ismael Kadhim Al-Juboori Apr 2026

Molecular Characterization And Virulence Factors Of Streptococcus Mutans Isolated From Dental Caries In Type 2 Diabetic Patients, Tiba Abed Maarij Al-Ogaidi, Shaymaa Ismael Kadhim Al-Juboori

Baghdad Science Journal

Individuals with type 2 diabetes are particularly susceptible to frequent and uncontrolled dental caries. Streptococcus mutans, a main cause of dental caries, impacts millions each year and presents significant oral health challenges. Although extensively studied, the bacterium's pathogenesis remains incompletely understood, underscoring the need for further research. This study aimed to isolate and analyze the molecular characteristics of Streptococcus mutans in patients with type 2 diabetes. It explored the bacterium's capacity to infect, survive, and endure acidic oral environments. Samples were taken from 50 individuals with both type 2 diabetes and dental caries, 50 with dental plaque, and 20 …


Isolation And Identification Of Airborne Bacteria Within The University Of Baghdad Campus, Iraq By Using 16s Rrna Gene Technique, Shahad Emad Muheisen, Israa Mohsin Jasim, Fouad K. Mashee Al-Ramahi Apr 2026

Isolation And Identification Of Airborne Bacteria Within The University Of Baghdad Campus, Iraq By Using 16s Rrna Gene Technique, Shahad Emad Muheisen, Israa Mohsin Jasim, Fouad K. Mashee Al-Ramahi

Baghdad Science Journal

This study aimed to identify and classify airborne bacteria in outdoor air within the campus of the University of Baghdad, Iraq, using the passive sampling technique. Air samples were collected from ten sites and analyzed by the 16S rRNA gene sequencing technique. The results revealed significant seasonal differences in both microbial and particulate matter concentrations. Bacterial concentrations were considerably higher during the wet season, with 3238.6 CFU/m3 compared to the dry season, with 1872.6 CFU/m3. PM2.5 levels averaged 47.58 μg/m3 in the wet season and declined to 11.33 μg/m3 in the dry season, while PM10 …


Achieving Healthy Upbringing Through School Design: A Case Study Of Iraqi School Buildings, Tuqa Abbas Alqari, Ibrahim Jawad Kadhim Al-Yousif, Enas Salim Apr 2026

Achieving Healthy Upbringing Through School Design: A Case Study Of Iraqi School Buildings, Tuqa Abbas Alqari, Ibrahim Jawad Kadhim Al-Yousif, Enas Salim

Iraqi Journal of Architecture and Planning

Children worldwide face critical health challenges, including obesity, physical inactivity, poor awareness of healthy lifestyles, and the spread of infectious diseases during the school year, affecting their future well-being. Given the vital role of school buildings in children's development—by providing supportive environments that enhance physical, mental, and social well-being—the concept of "health-promoting schools" has gained research attention. This study reviews global literature to identify key design considerations and indicators for such schools, analyzing successful international models. It also examines the current state of local schools, both existing and newly constructed, along with proposed designs from the Engineering Affairs Unit of …


Incentivizing Bidirectional Ev Charging Stations, Luke Warkall Apr 2026

Incentivizing Bidirectional Ev Charging Stations, Luke Warkall

Health Matrix: The Journal of Law-Medicine

California recently enacted a law that gives the California Energy Commission authority to require that Electric Vehicles (“EVs”) sold in California be capable of bidirectional charging. A bidirectional EV is capable of sending energy stored in the EV battery to a person’s home and to the grid. Bidirectional EVs are a novel step in the right direction in the global fight against climate change. They offer a substantial and mobile power source to communities recovering from natural disasters and can offset the demand for nonrenewable energy consumption by storing solar, wind and other renewable energy, then sending that energy back …


It's Magic?: Ozempic, Addiction Treatment, And The Law, Amandeep S. Grewal Apr 2026

It's Magic?: Ozempic, Addiction Treatment, And The Law, Amandeep S. Grewal

Health Matrix: The Journal of Law-Medicine

The world may finally have a cure for drug addiction: Ozempic. That drug, popularly used for weight loss treatment, has spawned miracles for many patients. Their cravings for alcohol, opioids, nicotine and other addictive substances have disappeared along with their waistlines. But the legal system might not be ready to handle Ozempic. Some laws and policies discourage medication-assisted addiction treatment, especially in drug court systems. Drug court participants often face pressure to achieve sobriety through Alcoholics Anonymous and other twelve-step programs, rather than with medical assistance. Legal scholars and harm reduction advocates probably go too far in the other direction. …


Exploring Health Policy As A Critical Mechanism Of Expression Of Right-Wing Government Policy, Aleisha Martinez Sandoval Apr 2026

Exploring Health Policy As A Critical Mechanism Of Expression Of Right-Wing Government Policy, Aleisha Martinez Sandoval

Bates College Journal of Political Studies

Global health policy has long been viewed as a “softer” arena of politics, driven by cooperation rather than competition. Unlike economics or defense, nations in this sphere have often set aside ideological differences to improve human well-being. Yet right-wing governments (RWGs) are increasingly redefining this space, transforming it from an international project of solidarity into a strategic platform for advancing core ideological commitments. In this thesis, I examine how healthcare has become a critical site where the foundational tenets of RWGs—hierarchy, tradition, market liberalism, sovereignty, law and order, and populist nativism—are vividly enacted and reinforced. What was once a domain …


We’Re Back! Attending The 2021 Virginia Meeting Is Good For Your Well-Being, Ryan Dunn Apr 2026

We’Re Back! Attending The 2021 Virginia Meeting Is Good For Your Well-Being, Ryan Dunn

Virginia Dental Journal

No abstract provided.


On-Site Barbershops, Belonging, And Well-Being: Evaluating The Usf Clip, Cut, Connect Program, Jenny Lee, Evelyn Y. Ho, Hsiu-Lan Cheng, Joyce Yang Apr 2026

On-Site Barbershops, Belonging, And Well-Being: Evaluating The Usf Clip, Cut, Connect Program, Jenny Lee, Evelyn Y. Ho, Hsiu-Lan Cheng, Joyce Yang

Journal of Interdisciplinary Perspectives and Scholarship

The Clip, Cut, Connect program is an on-campus initiative that addresses mental health equity for BIPOC students at USF through a partnership with ClipDart—a national organization that provides culturally competent, on-site hair care to underserved communities. The program provides responsive, culturally grounded support through barbers and stylists, creating inclusive spaces that reduce stigma and expand access to mental health resources at USF. Alongside this initiative, research is being conducted to understand how programs like Clip, Cut, Connect impact student well-being, sense of belonging, and access to care. By participating, students contribute to building knowledge that will shape more inclusive mental …


Environmental Counseling As A Proposed Discipline And Its Associated Implications And Uses, Alexandria Rion Apr 2026

Environmental Counseling As A Proposed Discipline And Its Associated Implications And Uses, Alexandria Rion

Honors Projects

Individuals interact with their environment daily, and whether they realize it or not, these interactions can impact their health. Understanding the health impacts associated with the environment is important to human health at both an individual and population level. I am proposing a new field of environmental counseling that would incorporate principles from a variety of practices into one comprehensive discipline that can be used to promote public health. By studying populations that have had negative environmental exposures and looking at their outcomes, I was able to apply principles of environmental counseling to help determine if it would in fact …


Harm Reduction Strategies In Addiction Recovery: Effectiveness, Barriers, And The Role Of Social Stigma, Julia J. Amlin Apr 2026

Harm Reduction Strategies In Addiction Recovery: Effectiveness, Barriers, And The Role Of Social Stigma, Julia J. Amlin

Honors Projects

Substance use disorders (SUDs) present a major global public health crisis. An estimated 46.3 million individuals are affected in the United States, with only a small fraction receiving any form of treatment. While abstinence-based models have historically dominated addiction treatment methods, harm reduction approaches have emerged as evidence-based alternatives that reduce overdose mortality, improve treatment engagement, and decrease the transmission of infectious diseases. Despite strong empirical support harm reduction interventions continue to face significant social, political, and structural resistance. These harm reduction interventions include supervised consumption sites, overdose prevention centers, medication-assisted treatment, naloxone distribution, and drug checking technologies. This resistance …


Assessment Of Health And Medical Students' Awareness, Attitude, And Preventive Practices Toward Monkeypox Outbreak, Haneen Qahtan, Taher M. Al-Fahham, Sameerah Mohammed Saeed Apr 2026

Assessment Of Health And Medical Students' Awareness, Attitude, And Preventive Practices Toward Monkeypox Outbreak, Haneen Qahtan, Taher M. Al-Fahham, Sameerah Mohammed Saeed

Preventia: The Indonesian Journal of Public Health

Monkeypox is an infectious disease caused by the monkeypox virus, which is a primarily endemic disease in Western and Central Africa. Monkeypox infections among humans have been on the rise in certain areas of Africa in recent times, leading to its identification as a major health hazard. It is important for medical college students, who will become future healthcare professionals, to actively participate in educating the general population about this illness. Their readiness and capacity to properly handle such health emergencies are strongly influenced by their knowledge, attitudes, and preventive measures regarding newly emerging infectious diseases such as monkeypox. This …


Barriers Asian Adoptees Face In Screening For Inheritable Conditions Due To A Lack Of Family Medical History, Anna Shea Apr 2026

Barriers Asian Adoptees Face In Screening For Inheritable Conditions Due To A Lack Of Family Medical History, Anna Shea

Honors Projects

Adoption has been increasingly common in the United States, with more than 7.8 million people in the United States adopted (Wexler et al., 2025) and over 280,000 children in the United States adopted internationally (Orr et al., 2024). Despite this, those who are adopted, especially internationally, often face medical disadvantages compared to those biologically related to their family. The differences in treatment between adoptees and those who are biologically related are largely due to the knowledge, or lack of knowledge, of the individual’s family medical history and genetic information. Genetic or inherited disease screening is often only completed or covered …


From Charcuterie Board To Clinical Ward: Pediococcus Pentosaceus As An Emerging Wound Pathogen - A Scoping Review, Jessica Sima, Mariana Rodriguez, Stephanie Campbell, Amanda Killeen Apr 2026

From Charcuterie Board To Clinical Ward: Pediococcus Pentosaceus As An Emerging Wound Pathogen - A Scoping Review, Jessica Sima, Mariana Rodriguez, Stephanie Campbell, Amanda Killeen

School of Podiatric Medicine - Student Research

Currently, there are 12 known species of Pediococcus, with P. Acidilactici and P. pentosaceus being the most well-known. P. pentosaceus is a Gram-positive, lactic acid bacterium, and is most often recognized for its wide usage as a probiotic and fermenter of wines and cheeses. It is also studied for its anti-inflammatory effects and antimicrobial properties against many common pathogens, such as Salmonella, Clostridium difficile, E.coli, etc.  However, the Pediococcus species can be an opportunistic pathogen in immunocompromised patients, and its resistance to glycopeptides and tetracycline limits treatment options.

We conducted a scoping review using Google Scholar and PubMed with the …


A New Lease On Life: Why Arkansas Needs An Implied Warranty Of Habitability, Mary-Kennedy Jackson Apr 2026

A New Lease On Life: Why Arkansas Needs An Implied Warranty Of Habitability, Mary-Kennedy Jackson

Arkansas Law Notes

The implied warranty of habitability is a legal obligation that every state except Arkansas has adopted. The implied warranty of habitability requires landlords to ensure that their rental properties are safe, sanitary, and habitable for tenants regardless of whether these requirements are explicitly stated in the lease. It requires a landlord to maintain their property, make necessary repairs, provide essential services, and ensure the property is free of pests and other hazards. Under the implied warranty of habitability, tenants are given recourse options when a violation of the required standard occurs.

Arkansas’s failure to adopt the habitability warranty leaves approximately …


Building Community Resilience In The Wabash Valley Region, Abby Chappell, Jacob Harmon, Corbyn Irwin, Aiden Askins Apr 2026

Building Community Resilience In The Wabash Valley Region, Abby Chappell, Jacob Harmon, Corbyn Irwin, Aiden Askins

2026 Spring Reports (Terre Haute)

The focus of this project is investigating how to improve community resilience against disasters among citizens of the Wabash Valley from an interdisciplinary perspective. Chandra, et al. (2011) defines community resilience as “the ongoing and developing capacity of the community to account for its vulnerabilities and develop capabilities that aid that community in (1) preventing, withstanding, and mitigating the stress of a health incident; (2) recovering in a way that restores the community to a state of self-sufficiency and at least the same level of health and social functioning after a health incident; and (3) using knowledge from a past …


Program And Proceedings, The Nebraska Academy Of Sciences 1880–2026: 146th Anniversary Year, One Hundred-Thirty-Sixth Annual Meeting Apr 2026

Program And Proceedings, The Nebraska Academy Of Sciences 1880–2026: 146th Anniversary Year, One Hundred-Thirty-Sixth Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program and abstracts of the proceedings for the Nebraska Academy of Sciences 136th annual meeting, 2025

Sessions

Aeronautics and Space Science

Anthropology

Biological and Medical Sciences

Earth Sciences

Ecology, Sustainability, and Environmental Science

Physics and Engineering

General Poster Session

2026 Maiben Lecture: Shifting Extremes: Understanding Nebraska’s Changing Climate and Preparing for What Lies Ahead, Deborah Bathke

2026 Friends of Science Awards: Julie Shaffer and Irina Filina

2026 C. Bertrand and Marian Othmer Schultz Colleaguate Schoalrship Award: Piper Ryschon and Bryce Reeson

In Memoriam: Paul Royster


Public Perception Of Equine Rabies And Its Implications For Future Education And Preventative Strategies, Kya Walton Apr 2026

Public Perception Of Equine Rabies And Its Implications For Future Education And Preventative Strategies, Kya Walton

Honors College Theses

This study examined the rabies knowledge, vaccination, and risks of exposures of horse owners/overseers across the state of Kentucky. Research was conducted to determine the need for public health educators and veterinarians to inform the public on rabies. Survey results concluded that respondents' general knowledge of rabies transmission and mortality rate was respectable, but knowledge relating to equine vaccination was comparatively lower. A weak inverse relationship was observed between general rabies knowledge and concern over an individual’s horses contracting rabies. A weak positive correlation was determined when looking into general rabies knowledge and the likelihood of vaccinating an individual’s horses. …


Comparing Dissection Vs Literature Data Of Cestodes In Ducks, Sophia B. Cross Apr 2026

Comparing Dissection Vs Literature Data Of Cestodes In Ducks, Sophia B. Cross

Research & Creative Achievement Day

Cestodes are a class of parasites that are often found in vertebrate animals, specifically ducks. Research conducted by Winona State University students showed that cestodes were the most prevalent type of parasites found within ducks. However, outside research provides controversy as to whether this is actually true. Ducks were dissected by Winona State students over the past seven years, and their internal organs were carefully inspected under a light microscope. Ducks were donated by hunters, mostly harvested along the Mississippi River, from Buffalo City, WI to Winona, MN. Parasites were obtained, stored, and labelled from each duck. A dichotomous key …


Preparatory Mixed-Methods Evaluation Of Ipc Infrastructure Vulnerability After Elc Funding Retrenchment: A Pilot Study Protocol, Komal Jessica Arsin, Ifeoluwanimi Shobayo, Prince Osei Sarpong, Robyn Anderson Apr 2026

Preparatory Mixed-Methods Evaluation Of Ipc Infrastructure Vulnerability After Elc Funding Retrenchment: A Pilot Study Protocol, Komal Jessica Arsin, Ifeoluwanimi Shobayo, Prince Osei Sarpong, Robyn Anderson

Liberty University Research Week

Background: Infection prevention and control (IPC) is essential for preventing healthcare-associated infections and strengthening healthcare system preparedness. Long-term care facilities (LTCFs) are particularly vulnerable to infectious disease outbreaks due to high-risk resident populations and shared care environments. Federal programs such as the Epidemiology and Laboratory Capacity (ELC) initiative have supported IPC workforce development and surveillance systems, but reductions in emergency funding may expose vulnerabilities in IPC infrastructure.

Objective: To assess the feasibility of conducting a mixed-methods evaluation of IPC infrastructure vulnerability among long-term care facilities in Southwest Virginia following ELC funding retrenchment.

Methods: A preparatory mixed-methods pilot study will collect …


Beyond Labeling: Examining Mpox As A Sexually Transmitted Infection- ¿A Literature Review¿, Rachel Williams, Ashlan Killeen, Eunice Onwuka Apr 2026

Beyond Labeling: Examining Mpox As A Sexually Transmitted Infection- ¿A Literature Review¿, Rachel Williams, Ashlan Killeen, Eunice Onwuka

Liberty University Research Week

Introduction

Since 2022, Mpox outbreak trends have marked a shift in the epidemiology of the disease which has long been treated as a zoonotic infection. This is due to emerging patterns of cases of Mpox linked with sexual transmission, particularly in non-endemic regions reporting over 100,000 cases across 122 countries. This pattern has raised growing concerns regarding sexual transmission of Mpox necessitating further investigation.

Aim/Objective

This literature review examines current epidemiological, clinical/virological evidence to evaluate Mpox as an STI beyond labelling. and provides foundational context for a forthcoming systematic review examining priority populations affected during the 2022–2025 global outbreak.

Proposed …


2026 Conference Program, Georgia Southern University Apr 2026

2026 Conference Program, Georgia Southern University

GS4 Student Scholars Symposium

Conference Program


Analyzing 24-Hour Diet Recalls To Assess Dietary Changes Among Children Who Complete Oral Food Challenges (Ofcs), Hannah Plank, Wan Shen, Heesoon Lee Apr 2026

Analyzing 24-Hour Diet Recalls To Assess Dietary Changes Among Children Who Complete Oral Food Challenges (Ofcs), Hannah Plank, Wan Shen, Heesoon Lee

Honors Projects

Pediatric food allergies are a growing public health concern in America due to their potential association with long-term nutritional impacts and reduced quality of life in those affected. Oral food challenges (OFCs) are considered the gold standard for clinical food allergy diagnosis, but few studies have examined if passing or failing an OFC affects overall diet quality in infants. This clinical observational study examined differences in diet quality, measured by the Healthy Eating Index (HEI), among 39 children aged 0–6 years who participated in OFCs at ProMedica Allergy and Immunology Clinic in Perrysburg, Ohio. Parents and caregivers reported daily dietary …


Rethinking Global Health Partnerships: A Global South Perspective, Patricia J. Garcia Apr 2026

Rethinking Global Health Partnerships: A Global South Perspective, Patricia J. Garcia

Grand Rounds

At the conclusion of this activity, learners will be able to:

  1. Maintain and advance knowledge and skills related to pediatric conditions seen in our region.
  2. Increase collaboration across professions of the healthcare team.


Synthesis, Structural Elucidation, In Vitro Antibacterial Activity Of Mononuclear Ag(I) Complex Derived From (E)-N-(4-Fluorophenyl)-1-(Pyridin-2-Yl) Methanimine And Triphenylphosphine Ancillary Ligand., Olufemi Stephen Odulaja, Saliu Alao Amolegbe, Muritala Adeniyi Olusola Apr 2026

Synthesis, Structural Elucidation, In Vitro Antibacterial Activity Of Mononuclear Ag(I) Complex Derived From (E)-N-(4-Fluorophenyl)-1-(Pyridin-2-Yl) Methanimine And Triphenylphosphine Ancillary Ligand., Olufemi Stephen Odulaja, Saliu Alao Amolegbe, Muritala Adeniyi Olusola

Tanzania Journal of Science

Chemo-therapeutic application of metal complexes to remediation and subjugation of emerging infectious diseases with a view to improving potency and efficacy of a variety of drugs is gaining more momentum, especially in the 21st century. This research work designed a new biologically active complex [AgL(PPh3)2]NO3,C, obtained from the reaction of Ag(I) nitrate with bidentate pyridinyl Schiff base ligand (E)-N-(4-fluorophenyl)-1-(pyridin-2-yl) methanimine L, with triphenylphosphine (PPh3) as co-ligand. Characterisation was done by FT-IR, UV-Vis, NMR, (TGA/DTA), X-ray crystallography, and elemental analysis. The combined effects of pyridinyl Schiff base ligand and PPh3 on the antibacterial activities against Staphylococcus aureus, Escherichia coli, Klebsiella pneumonia, …