Pharmacology, Toxicology and Environmental Health Commons^™

Determining User Implementation Needs For Pharmacist-Prescribed Contraception Using Concept Mapping: A Participatory, Multiple Stakeholder Approach, Jenny L. Newlon, Jennifer A. Campi, Sally Rafie, Ashley H. Meredith

Purdue University Libraries Open Access Publishing Fund

Background

As of October 2024, 29 states and the District of Columbia allow community pharmacists to prescribe hormonal contraceptives. Pharmacists have reported many challenges and barriers to service implementation.

Methods

Concept mapping was used to gather insights from diverse stakeholders to identify resources to facilitate implementation of pharmacist-prescribed contraceptive services. Stakeholders included end-users (pharmacy managers, staff pharmacists) and decision-makers (pharmacy owners/executives). Participants' ideas for resources were collected via multi-stakeholder focus groups. Participants then rated each idea (i.e. statement) in terms of importance and feasibility (1 = not at all important/feasible, 4 = extremely important/feasible) and sorted ideas into groups based …

Preparation And Efficacy Evaluation Of Chicken Egg Yolk Sourced Igy Against The Venoms Of Cobra, Krait, Russell’S Viper, And Saw-Scaled Viper, Gayathri G

Theses and Dissertations

Envenomation resulting from snakebites is widely recognized as an alarming health risk in tropical and sub-tropical areas. The big four snakes including Naja naja, Bungarus caeruleus, Daboia russelli, Echis carinatus are responsible for most of the envenomation in India. The current therapy for snake envenomation is immunoglobulins, produced from serum or plasma of horses or sheep. To overcome the drawbacks of current antivenom, chicken egg yolk (IgY) antibodies have recently emerged as one of the most promising research avenues.

In this study, the efficacy of chicken egg yolk sourced antisnake venom (ASV) IgY against the big four venoms was evaluated …

Harvesting Health: The Role Of City Policy In Urban Agriculture And The Downstream Effects On Youth, Lesley Leake

Theses and Dissertations

Contextualizing environmental health within the socio-ecological framework, acknowledges the diverse factors at play in the environment-human dynamic. The research design, methods, and study populations of each chapter vary to match the socio-ecological level(s) of focus and reinforce the translational and interdisciplinary nature of this research. Chapter 2 examines the policy-supports for urban agriculture using a mixed-methods case-study of the City of Charleston, SC to understand how municipal policy (societal) impacts urban agriculture implementation (community) and what impact this has on residents (relationship and individual). Chapter 3 centers on the potential impact of urban farms (community) and their programming (community and …

Rabbit Control: 1080 Versus Pindone, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity factsheets

There are two toxins available for controlling pest rabbits in Western Australia: 1080 and pindone. This factsheet provides a brief summary of the main characteristics of both vertebrate pesticides. 1080 is generally the preferred toxin for rabbit control in Western Australia (WA).

Any attempt to reduce the impact of rabbits on the productivity of any agricultural enterprise (for example, pasture, crops, tree farms, horticulture) should be undertaken as part of a pest management plan.

This strategy should be proactive rather than reactive to a problem. It should also include a long term strategy for dealing with potential rabbit damage, including …

Rabbit Control: Fumigation, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity factsheets

Fumigation for rabbit control involves the introduction of poisonous gas into a warren. It is one of the best control methods to use where low numbers of rabbits live in a few widely scattered warrens. The threat to non-target animals is minimal. This factsheet should be read in conjunction with registered product labels and directions for use. Check the Department of Health, Western Australia website (health.wa.gov.au) for public health requirements for the use of phosphine fumigation.

Fumigation may be used in areas where access is limited, such as fence lines, around trees, and on riverbanks, but it may be difficult …

Water Quality And Macroinvertebrates Assessment Of Eniong Creek, Akwa Ibom State, Niger Delta, Nigeria, Udeme Effiong Jonah, Imeh Kokoete Esenowo, Udeme Isong Enin

Journal of Bioresource Management

The water quality and macroinvertebrates from the downstream section of Eniong Creek were studied for six months, between August 2022 and January 2023 in three sampling stations/ points; to evaluate the ecological integrity and its suitability for habitation of aquatic organisms. Water samples were collected using sterilized plastic bottles and 250 mL reagent bottles for biochemical oxygen demand, and analyzed in accordance with the standard examination methods. Water temperature, dissolved oxygen (DO), transparency (TP), total dissolved solids (TDS), electrical conductivity (EC), and pH were measured in situ while water samples were collected for determination of phosphate (PO₄^-), …

Histopathology Of Heart And Spleen As A Result Of Chromium Exposure In Mice, Syeda Nadia Ahmad, Sana Akram, Iram Inayat, Muhammad Ali Kanwal, Sadia Suleman, Khawaja Raees Ahmad

Journal of Bioresource Management

Potassium dichromate (K₂CR₂O₇) contains hexavalent chromium that was tested for cardiac and splenic histopathology and micro anatomical and morphometric analysis at sub-toxic chronic exposure in drinking water in mice at 50 ppm, 100 ppm and 200 ppm concentration. Its duration of exposure was 30 days. The forty animals were divided into 4 groups as Group I was designated as Control (Ctl) received free normal drinking water, other groups (Group II-IV) were Cr (VI)50 ppm, Cr(VI)100 ppm, Cr(VI)200 ppm received 50, 100 and 200 ppm chromium in drinking water respectively. The animals were sacrificed after …

Social Worker Perspectives Of Social Determinants Of Health Related To Hospital Readmission For Chronic Illness, Crysta Michelle Tigue

Walden Dissertations and Doctoral Studies

Unplanned or early hospital readmission have become factors used to measure standard of care in acute care settings. Because unplanned or early hospital readmission are costly, the Medicaid Hospital Readmission Reduction Program applies fines to hospitals that have early or unplanned readmissions. Though research has been conducted to identify causes and develop interventions, recent studies have not incorporated social determinants of health (SDOH). The objective of this qualitative study was to examine the impact of SDOH on unplanned and early readmission through the lived experience and perspective of the social worker. This qualitative study used phenomenological methodology and face to …

Evaluation Of The Water Quality And Distribution Of Heavy Metals In The Gomti River Flowing Through The Urban Region Of Lucknow, India, Neha Gondial, Sandhya Bharti

Makara Journal of Science

The physicochemical properties and heavy metals contents of the Gomti River water (GRW) samples collected from five selected sites covering a stretch of ~31 km in Lucknow, Uttar Pradesh, India were ascertained. The sites were Ghaila Pul, Mehndi Ghat, Shaheed Smarak, Kukrail Junction, and Bande Dam, represented as S1, S2, S3, S4, and S5, respectively, following from upstream to downstream. S1 was considered as a reference site. The values of pH, temperature, total dissolved solids (TDS), electrical conductivity (EC), turbidity, dissolved oxygen (DO), biochemical oxygen demand (BOD), total hardness (TH), total chloride (TC), total alkalinity (TA), total acidity (TAC), total …

Climate Smart Agriculture, J. David Aiken

Cornhusker Economics

There are several programs encouraging producers to reduce their carbon intensity, including United States Department of Agriculture climate-smart agriculture programs, the 2024 Nebraska Climate Action Plan, and the 2024 Nitrogen Reduction Incentive Act. The hope is that producers with lower carbon intensity (CI) scores will receive a premium for their products. Producers would be well advised to learn more about these programs, as reducing carbon intensity in agriculture seems to be an emerging agricultural policy trend that will be with us for some time to come.

Investigation Of The Endogenous Opioid Neural Circuitry In Pain, Erin Nicole Bobeck

Funded Research Records

No abstract provided.

Influences Of Quality Of Maternal Care And Environmental Enrichment On Associative Memory Function In Rats With Early Life Lead Exposure, Jay S. Schneider, Courtney Williams, Shamaila Zafar, Jaehyun Joo, Blanca E. Himes

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

INTRODUCTION: Children in low socioeconomic status (SES) communities are at higher risk of exposure to lead (Pb) and potentially more severe adverse outcomes from Pb exposures. While the factors encompassing SES are complex, low SES households often have less enriching home environments and parent-child interactions. This study investigated the extent to which environmental/behavioral factors (quality of maternal care and richness of the postnatal environment) may modify adverse effects from Pb exposure.

METHODS: Long-Evans female rats were randomly assigned to Control (no Pb), Early Postnatal (EPN: birth through weaning), or Perinatal (PERI: 14 days pre-mating through weaning) Pb exposure groups. From …

Emerging Contaminants In Extreme Environments: Microplastics Monitoring In Karst Springs Of Montenegro, Marko Nikolic, Djuradj Milosevic, Ana Manovic, Vladimir Pesic, Melita Mustafic, Dragana Asceric, Milica Nikolic, Dimitrija Savic-Zdravkovic

FRONTIERS UNBOUND: Exploring Extreme Environments

No abstract provided.

Corrigendum To "Chemical Constituents From A Marine Medicinal Brown Alga-Derived Xylaria Acuta Sc1019," Journal Of Food And Drug Analysis: Vol. 32 : Iss. 2 , Article 3.

Journal of Food and Drug Analysis

No abstract provided.

Corrigendum To “Composition Decipherment Of Ficus Pumila Var. Awkeotsang And Its Potential On Covid-19 Symptom Amelioration And In Silico Prediction Of Sars-Cov-2 Interference.”

Journal of Food and Drug Analysis

No abstract provided.

Characterization Of Carbon Dots From Fructus Gardeniae (Zhi-Zi) And Gardenia Charcoal (Black Zhi-Zi) Via Microwave-Assisted Extraction, Hung-Wen Tsai, Nelly Fitri Tampubolon, Tsunghsueh Wu, Mei-Yao Wu, Yang-Wei Lin

Journal of Food and Drug Analysis

We employed a straightforward microwave-assisted extraction technique to investigate the presence of carbon dots (CDs) in Chinese herbal extracts derived from fructus gardeniae and gardenia charcoal, designated as CDs-1 and CDs-2, respectively. The found CDs exhibited unique photoluminescence with quantum yields of 0.95% for CDs-1 and 1.81% for CDs-2, indicating significant potential for bioimaging applications. Both CD types maintain approximately 80% of their fluorescence intensity after 120 minutes of continuous 365 nm UV exposure, underscoring their stability and suitability for prolonged biological studies. Moreover, antioxidant activity tests showed that CDs-2 have a higher scavenging capacity, with an SC-50 value of …

Optimization, Physicochemical Stability And In Vivo Study Of Alginate-Chitosan Composites As Nanocarriers For Low Molecular Weight Angiotensin I-Converting Enzyme (Ace)-Inhibitory Peptide, Shehu Muhammad Auwal, Siti Balqis Muhammad Ghanisma, Nazamid Saari

Journal of Food and Drug Analysis

Chitosan and alginate, are non-toxic and biodegradable polymers used to enhance the stability of biotherapeutics by loading them into nanocarriers. In this study, the stone fish-derived low molecular weight peptide (Ala-Leu-Gly-Pro-Gln-Phe-Tyr), exhibited an in vitro ACE-inhibitory activity of 94.43 ± 2.05% and an IC₅₀ of 0.012 ± 0.001 mM. The peptide was encapsulated via ionic gelation with alginate followed by polyelectrolyte complexation with chitosan. The resulting ACE-inhibitory peptide-loaded alginate-chitosan nanoparticles (ACE-I-ALG-CS NPs) were optimized to achieve small particle size (212.60 nm) and high encapsulation efficiency (EE, 74.48%). This was based on an optimum chitosan concentration (0.420%w/v), homogenization speed (6000 …

Sensitive Electrochemical Sensor Of Levofloxacin Using Boron-Doped Diamond (Bdd) Electrode Modified With Ti3c2tx (Mxene) Material, Prastika Krisma Jiwanti, Indah Harindy Putri, Grandprix T.M. Kadja, Yasuaki Einaga, Laurencia Gabrielle Sutanto, Siti Wafiroh, Dewi Kartika Azizah Sukardi, Anis Puspita Sari, Tahta Amrillah, Ilma Amalina, Qonita Kurnia Anjani, Wan Jeffrey Basirun

Journal of Food and Drug Analysis

Overuse of levofloxacin (LEV) is often associated with bacterial resistance and serious health problems, underscoring the need for reliable sensing and monitoring of LEV molecules. Therefore, this study aimed to investigate LEV using boron-doped diamond (BDD) and boron-doped diamond modified with MXene (Ti₃C₂T_X) (BDD-MXene) electrode. The successful deposition of MXene on the BDD surface was confirmed using scanning electron microscope (SEM). Cyclic voltammetry (CV) and square wave voltammetry (SWV) methods were also applied to evaluate the electrochemical behavior. The results showed that both electrodes had a linear response in the range of 30-100 µM. …

Production And Characterization Of Encapsulated Thymoquinone Loaded Bacterial Cellulose/Chitosan Composite Nano Film And Investigation Of Its In Vitro Antibacterial Activity, Aytul Bayraktar, Tunc Tuba

Journal of Food and Drug Analysis

In this study, nanostructured thin films were produced from thymoquinone (TQ)-loaded composites encapsulated with different ratios of bacterial nanocellulose (BNC) to chitosan (CS). The study aimed to investigate their characterization, antibacterial effects, and potential as drug film coating materials. Chemical features and morphological characteristics were determined, and release tests and antibacterial assays were conducted on the thin film layers. As a result, BNC/CS-thymoquinone composite films obtained at different ratios were found to exhibit the highest antibacterial effect, particularly films with a 70% BNC/CS to 30% thymoquinone ratio, against Salmonella typhimurium bacteria.

Enhancing Mango Shelf Life Through Natural Preservation: Investigating The Efficacy Of Polysaccharide Edible Coating And Leaf Extracts, Binh Minh Nguyen Dac, Khoa Hai Le, Van Anh Phan Thi, Van Minh Dao, Trung Dinh Do, Phuong Nguyen-Tri, S. Woong Chang, D. Duc Nguyen, Duong Duc La

Journal of Food and Drug Analysis

A sustainable solution to prevent the waste of fruits and vegetables from spoilage is the use of edible coatings or films. This research project aimed to create a fresh coating recipe that could effectively extend the shelf life of mangoes. The coating was composed of chitosan, glycerol, and gum Arabic mixed with the extract obtained from the extraction of Cleistocalyx operculatus plant. The prepared exact has a total polyphenol content of 17% and showed potent free radical scavenging abilities in a dose-dependent manner. The chitosan/gum Arabic/Glycerol/extract edible coatings were analyzed using SEM and FTIR spectroscopy, revealing a smooth and uniform …