Digital Commons Network^™

Forage Quality: Assessing The Plant-Animal Complex, D J. Minson

IGC Proceedings (1977-2023)

At the VI International Grassland Congress held at Pennsylvania State College in 1952, the late Dr. C.P. McMeekan re­viewed the many problems associated with the plant-animal complex. Great stress was placed on the need to measure forage in­take accurately as a prerequisite to an under-standing of the plant-animal complex. Progress in the development of more accurate :methods of estimating the forage intake of grazing animals is reviewed, in­cluding the introduction of different methods of administering chromic oxide, the esophageal fistula for obtaining samples of selectively grazed material, the in-vitro technique for estimating the digestibility of the forage eaten, and the …

Competitive, Adaptive, And Evolutionary Process In Grassland Ecosystems, B D. Patil

IGC Proceedings (1977-2023)

In the tropics, grasslands or grazing lands are found where the forest vegetation climax has been subjected to fire, grazing, felling, or other disturbances. Grazing lands in the tropics form various ecosystems under the major climatic types. Delineation of such ecosystems is possible through remnants of the climax vegetation of undisturbed or least-disturbed areas. Several subecosystems exist as seral stages under each ecosystem, the floristic composition of which is a reflection of the edaphic and soil­moisture-fertility conditions. Biological production in terms of energy for grazing animals varies among these ecosystems and subecosystems. Reconstruction of the adaptable competitive flora with woody …

Research To Praxis: Transdisciplinary Skill Development In Graduate Education, Demikia Taylor, Tiffany Drape, Amy Pruden, Todd Schenk, Leigh-Anne Krometis

Journal of Graduate Education Research

This study examines how graduate students' perceptions of transdisciplinary team science evolve as they progress through a graduate training program at a university. Students participated in a series of workshops that built on and reinforced various aspects of training in transdisciplinary team science, including Team Science, Science Communication, Stakeholder Engagement, and International Case Studies in Antibiotic Resistance Monitoring. Students also took accompanying coursework towards a certificate and worked together in collaborative teams in advancing an array of transdisciplinary research projects focused on various dimensions of antibiotic resistance. A qualitative case study approach was taken, systematically examining participants’ reflections following each …

From Linear To Circular Transition: A Multi-Level Perspective On Waste Generation And Circularity Potential In Irish Hotels, Sahar Attari, James Hanrahan Dr

Irish Journal of Tourism, Hospitality, Leisure and Event Research

This study examines how the multi-stream waste composition of Irish hotels aligns with European Union circular economy targets and what this reveals about the sector's position within a linear-to-circular transition. It provides the first multi-stream waste benchmark for the Irish hotel sector and interprets the findings through a socio-technical transition lens. A cross-sectional waste audit was conducted across 30 Irish hotels, collecting full-year data on food waste, recycling, and general waste. Carbon emissions were calculated using life-cycle emission factors, threshold analysis derived empirically grounded typologies, and circularity gaps were quantified against the EU 2030 recycling target (65%). Findings were interpreted …

Cognitive Predictors Of Functional Recovery After Traumatic Brain Injury, Disha A. Thakkar, Charles J. Golden

Archives of Assessment Psychology

This study examined whether the Brief Test of Adult Cognition by Telephone (BTACT), administered during acute rehabilitation, improved the prediction of 5-year functional outcomes after traumatic brain injury (TBI) beyond standard demographic and injury-severity variables. Data were obtained from the Traumatic Brain Injury Model Systems (TBIMS) National Database (N = 6,880; enrolled 2017 onward). Missing data were handled using multiple imputation (20 datasets). Hierarchical multiple regressions were conducted with the Functional Independence Measure (FIM) and the Glasgow Outcome Scale–Extended (GOS-E) as outcome measures. Demographics (age, sex, education, race) were entered in Block 1, injury severity indicators (post-traumatic amnesia [PTA] duration, …

Prior Traumatic Brain Injury As A Predictor Of Cognitive Deficits After Moderate-To-Severe Injury, Disha A. Thakkar, Charles J. Golden

Archives of Assessment Psychology

Prior traumatic brain injuries (TBIs) are common among individuals who later sustain a moderate-to-severe TBI (msTBI), and cumulative injury models suggest repeated TBIs may worsen long-term cognitive outcomes. This study tested whether prior TBI history independently contributes to cognitive performance one year after an index msTBI beyond demographic and injury-severity factors. Data were drawn from the Traumatic Brain Injury Model Systems National Database (N = 6,880 enrolled since 2017). 2,773 participants completed the Brief Test of Adult Cognition by Telephone at one-year follow-up. Hierarchical regression models evaluated whether prior TBI history accounted for incremental variance in overall cognitive status and …

Editors And Staff Members

Public Land & Resources Law Review

No abstract provided.

Table Of Contents

Public Land & Resources Law Review

No abstract provided.

Letter From The Editors

Public Land & Resources Law Review

No abstract provided.

Using Data To Discern Whether Nepa Causes Delay, And What Can Be Done About It, John C. Ruple, David E. Adelman, Jamie Pleune

Public Land & Resources Law Review

This article proceeds in three principal parts. Part I provides an overview of NEPA that is focused on the requirements contained in the Act itself, the Supreme Court’s recent opinion in Seven County Infrastructure Coalition v. Eagle County, Colorado, and developments involving agency NEPA regulations. Part II summarizes what we know about factors causing or contributing to delays in permitting in general and NEPA compliance in particular. The central question examined in Part II is the extent to which changes to NEPA respond to barriers to development and are therefore likely to be effective. Part III offers recommendations and is …

Testing Prior Appropriation As Drought And Climate Change Push States Toward Water Code Reform: Lessons From And For Oregon, Adell L. Amos

Public Land & Resources Law Review

Part I outlines approaches to addressing the challenges that have arisen in water management under state water codes that have been considered—some adopted, and some still under consideration—in Oregon. This section examines some historical material on Oregon water law and describes the current moment as a way for setting the stage for the work that is currently underway. The dynamics described for Oregon are replicated in many western states. So, while the details are Oregon-related, the storyline is a familiar one in the West.2 Part II describes the efforts of a working group of water law attorneys that the Oregon …

Salt In The Public Wound: The Public Trust Doctrine And The Great Salt Lake, Shoshana Grossman

Public Land & Resources Law Review

This paper analyzes how the Utah PTD applies to the non- navigable tributaries that affect the GSL, and whether Utah must consider the PTD in water rights management. Section I explains the GSL case, outlining the issues, the Physicians’ claims, and Judge Scott’s order. Section II outlines the PTD in Utah. Section III first compares the GSL to other decisions applying the PTD to non-navigable water resources and water rights. Section III then assesses whether Utah’s PTD applies to non-navigable tributaries that affect navigable resources like the GSL, and what that may mean for water allocation in Utah. The paper …

"In Keeping With The Constitution’S Original Design": History And Tradition In Federal Indian Law, Meghanlata Gupta

Public Land & Resources Law Review

This Article examines the Supreme Court’s use of history and tradition in federal Indian law. In recent years, the Court has increasingly relied on Founding-era practices and historical traditions to determine constitutional meaning in areas such as firearm regulation, substantive due process, and religious liberty. At the same time, while the Founding-era record contains substantial evidence that Native nations were understood and treated as independent, sovereign political communities, this evidence has not yet been fully incorporated into the Supreme Court’s Indian law jurisprudence. Examining decisions from Oliphant to Castro-Huerta, this Article describes the Court’s approaches to historical analysis in Indian …

Feeding Mechanics And Digestive Physiology Of Map Turtles, Michael Christopher Fulbright

Doctoral Dissertations

The objective of this research was to relate the form of the map turtle feeding apparatus to its function and digestive physiology. Female map turtles (Genus Graptemys) exhibit pronounced differences in their head shapes and prey bases in the wild. I measured voluntary bite force in megacephalic Pearl River map turtles (G. pearlensis) and microcephalic Sabine map turtles (G. sabinensis) along with a suite of morphological characteristics. I found that many morphological characteristics are good predictors of bite performance in both megacephalic and microcephalic map turtles, and that the commonly used metric of head width noted in other studies of …

Cv: Lorri Mcmeel (Social Work), Lorri S. Mcmeel

Social Work Department Faculty Curricula Vitae

No abstract provided.

Depth Of Processing Re-Examined: Semantic Superiority Persists Despite Increased Lexical Task Demands, Porter Roth, Devon Winder, Cohen Thatcher, Matthew Lynn

Curiosity

The present study investigates whether semantic or lexical judgement tasks yield deeper encoding and higher recall accuracy in working and short-term memory. Using the Levels of Processing theory framework, we compared a semantic categorization question, “Is this an animal?” with a more cognitively effortful lexical question, “Is this a word backwards?” to test whether increased cognitive effort improves recall over mental categorization. A self-selecting sample of 31 Utah State University students completed a within-subjects experiment with an encoding phase followed by a recall phase. Word stimuli were controlled for length, frequency, phonological simplicity, and concreteness. Results showed significantly higher recall …

A New Hybrid Approach For Magnetohydrodynamic Flow Over A Stretching Surface With Nanofluid, Ammar Al-Salih, Abdul-Sattar Jaber Al-Saif

Baghdad Science Journal

The current investigation focuses on developing a semi-analytical technique aimed at estimating the solutions of magnetohydrodynamics flow with Casson tri-hybrid nanofluid (TiO₂ - SiO₂ - Al₂O₃/blood) flowing over a stretchable surface along two-dimensional space. To solve the obtained nonlinear coupled differential equations in the problem formulation, the proposed semi-analytical approach makes use of the Shehu reduced differential transform Padé method (SRDTPM). Several physical parameters, such as slip effect, porosity, magnetic strength, and Casson number, were considered for examining the effect on momentum, while radiation parameter, heat generation/absorption, temperature-dependent heat sink/source term, and Biot number …

Semiautomated Online Continuous Flow Injection Analysis – Turbidimetric Determination Of Zinc In Pharmaceutical Drugs, Raghad Saad Hatem, Marwah A. Kadhim Al-Bana, Nagham Shakir Turkey, Ihsan Mahdi Shaheed

Baghdad Science Journal

This study has assessed the novel technology developed for our in-house NAG-5SX1-1D-SSP analyzer by utilizing the established reaction of the zinc (II) ion with ammonium thiocyanate and mercury (II) chloride to produce a white precipitate. This analyzer was used to access turbidity by calculating the reflection of incident light. The method maintains linear behavior over a concentration range from 0.05 to 18 mmol. L^–1, with a detection limit of 0. 489μg.sample^–1 and excellent precision (RSD% >1). These results confirmed the reliability and robustness of the developed instrument for Zn (II) determination in various pharmaceutical formulations. …

Some Types Of Zagreb Indices For General Caterpillar Graph And Their Application In Property Predictions Of Molecules, Muayed Mehedi Fathi, Mohammad Shaker Ahmed, Muhammad Kamran Jamil, Ahmed Mohammed Ali

Baghdad Science Journal

Topological indices in graph theory are considered a very important topic because of its practical importance in some branches of sciences, especially in chemistry, physics and networks, because they are closely related to chemical properties and physical properties, including boiling point, melting point, vapor pressure, molar volume etc. There are several types of topological indices, the most important of which are the indices that depend on the degrees of vertices, especially adjacent or non-adjacent vertices. The Zagreb indices for adjacent vertices and non-adjacent vertices, multiplicative and eccentricity for adjacent vertices in a connected simple graph are considered topological indices that …

Preparation And Characterization Of Fe2O3 And Fe2O3@Ag/Agcl Core-Shell Nps Using Mint Leaf Extract, And Study Of Their Cytotoxicity And Inhibition Of Breast Cancer Cells, Ruqayah A. Ulwali, Nada K. Abass

Baghdad Science Journal

Iron oxide nanoparticles (Fe₂O₃) and iron oxide core–silver/silver chloride shell nanoparticles (Fe₂O₃@Ag/AgCl) were green-synthesized using mint leaf extract .X-ray diffraction (XRD) results showed that Fe₂O₃ formed in two phases, γ -Fe₂O₃ and α -Fe₂O₃, while Fe₂O₃@Ag/AgCl formed in one phase, α -Fe₂O₃, with crystallite sizes increasing from 1.89 nm for Fe₂O₃ to 22.42 nm for Fe₂O₃@Ag/AgCl. Transmission electron microscopy (TEM) revealed that Fe₂O₃ had …

Ai-Aided Instructional Framework For Multilingual Learners (Aim-Framework), Boulbaba Abdeljaouad

Masters Theses

This thesis presents EduAtlas, a human-centered AI system that integrates a mobile lesson planning application with wearable smart glasses to support teachers in multilingual classroom environments. The system enables teachers to generate structured lesson plans with multilingual scaffolds and receive real-time instructional support during classroom sessions through a wearable interface. Unlike autonomous systems, EduAtlas is designed to operate collaboratively with teachers, who retain control over all AI-generated suggestions.

The lesson planning component uses large language models and multimodal generation to produce standards-aligned lesson plans, visual aids, and multilingual supports. The wearable component utilizes teacher-triggered audio capture to analyze classroom interactions …

Assessing Impact Of Heat Waves On Pregnancy And Lactation Amidst Climate Change: A Scoping Review., Susan Anyango, Grace Nakate

School of Nursing & Midwifery, East Africa

Background: The escalation of heat waves, attributed to climate change, represents a global public health concern, with pregnant
and lactating women identified as particularly vulnerable due to Physiological and hormonal changes.

Aim: To review the existing research on the effects of heat waves on pregnancy and lactation, identifying potential health risks and outcomes.

Methods: A structured search across PubMed, Scopus, Web of Science, and Google Scholar was conducted using terms related
to heat waves, pregnancy, lactation, and climate change. Inclusion criteria focused on peer-reviewed empirical
studies in English.

Results: Heat waves are linked to increased risks of preterm labor, low …

To Chew Or Not To Chew: Effect Of Aposematism On Caterpillar Predation, Emily Kuehnl, Sadie Bivens, Rebekah Rowe, Olivia Halvorsen

Curiosity

Understanding predator-prey interactions offers insight into ecological dynamics and the selective pressures shaping traits that drive adaptive strategies. Aposematism is a well-established defense mechanism that combines conspicuous coloration with unpalatable chemical deterrents. This strategy is particularly effective against visually oriented avian predators, yet less is known about arthropods and mammals, which rely on other sensory cues. This study seeks to broaden the understanding of the effectiveness of aposematism by examining whether warning coloration in caterpillars will deter predation by birds, mammals, and arthropods. To achieve this, plasticine caterpillars representing cryptic (brown) and aposematic (yellow) phenotypes were deployed to trees in …

Motherhood Within The Patriarchal Family: Reconstructing Feminism Through "Frankenstein", Yasamin Osqueezadeh

Curiosity

In 1792, pioneering English feminist Mary Wollstonecraft published “A Vindication of the Rights of Woman,” arguing that women’s rights could only advance if women moved into the male-dominated public sphere, leaving behind household-centered education, traditional marriage structures, and the nuclear family dynamic. In 1818, Wollstonecraft’s daughter Mary Shelley published “Frankenstein,” in which she explored and critiqued women’s permanent and unacknowledged status as caretakers within their households. Whereas Wollstonecraft aimed to dismantle marriage completely, Shelley simultaneously argued to preserve the notion of family and marriage while also reconstructing the gender roles within those dynamics. Through the lack of female representation from …

Classification Of Phishing Data Using Hybrid Mi-An Feature Selection Method, Damodar Patel, Amit Kumar Saxena, Wutiphol Sintunavarat, Abhishek Dubey

Baghdad Science Journal

Web phishing attacks have been continually evolving over the past few years, which has led customers to lose their trust in online services and e-commerce. To identify phishing data, a variety of methods and systems based on a blacklist of phishing websites are used. However, the rapid development of technology has given rise to increasingly complex techniques for creating user-attracting websites. Therefore, current blacklist-based techniques are unable to identify the recently launched phishing data, such as zero-day phishing websites. Machine learning techniques have been used in several recent studies to detect phishing data and function as an early warning system …

Fabrication And Characterization Of Cellulose Grafted Glycidyl Methacrylate-Based Film For Food Packaging, Rahmi Rahmi, Sari Safitri, Febriani Febriani, Lelifajri Lelifajri, Andriy Anta Kacaribu

Baghdad Science Journal

The use of persistent plastic in food packaging continues to raise practical and environmental concerns, prompting interest in biodegradable alternatives derived from biomass. In this work, cellulose derived from coconut dregs was used as a film-forming material. The cellulose was isolated using a combination of chemical and ultrasonic treatments, followed by grafting with glycidyl methacrylate (GMA). Citronella oil (CitO) was incorporated at different loadings to produce GraftCell/CitO0.15, GraftCell/CitO0.6, and GraftCell/CitO1.2 films. Fourier-transform infrared (FTIR) analysis confirmed grafting, while structural changes were reflected in an increase in the crystallinity index from 10.55% to 16.04%. Thermogravimetric (TGA) analysis further revealed a shift …

Investigating The Effect Of Functional Group On Folic Acid Conjugation And In Vitro Characteristics Of Lomustine From Silica Nanoparticles, Areen M. Khattabi, Lina M. Ibraheem, Eman M. Migdadi

Baghdad Science Journal

Herein, silica nanoparticles (SNs) with different functional groups (propyl amine, propyl thiol, propyl carboxylic acid and unmodified hydroxyl) were loaded with the anticancer agent lomustine (LMS) and conjugated with Folic Acid (FA) to produce FA-NH₂-SNs, FA-SH-SNs, FA-COOH-SNs, and FA-OH-SNs, respectively. The nanoparticles (NPs) were characterized using Fourier Transform Infrared Spectroscopy (FTIR) and Dynamic Light Scattering (DLS). Encapsulation Efficiency (EE) and drug release rate were measured using UV Spectrophotometer. The in vitro cytotoxicity toward HeLa and VERO cells was assessed using MTT assay. LMS encapsulation efficiency exceeded 40% and FTIR spectra confirmed a successful conjugation with FA. Particle size …

Determination Of Pb(Ii) Ion With A Novel, Highly Efficient Immobilized Arsenazo Iii In A Polymer Matrix, Kholboeva Muyassar, Smanova Zulayho, Madatov O`Tkir, Yusupov Boburjon, Abror Nomozov, Sobirova Fotima, Jalilov Fazliddin, Daminov Oybek

Baghdad Science Journal

In this study, a novel analytical reagent based on arsenazo III immobilized on a polymer matrix composed of polyacrylonitrile, polyethylene polyamine, and dichloroethane (PPD) was developed and applied for the spectrophotometric determination of Pb(II) ions. The proposed method demonstrated standard analytical and metrological characteristics for the highly accurate determination of Pb(II) ions, as evidenced by a relative standard deviation (Sr) of 0.06 and a minimum detectable concentration (C_min) of 0.24 μ g/L. The accuracy and reproducibility of the method were evaluated using Student's t-test and Fisher's F-test. Comparison of the experimental and tabulated values (experiment=1.09; t …

New Generalizations Of Pairwise Lindelöf Spaces, Hana M. Binshahnah, A. K. Mousa

Baghdad Science Journal

This study is introducing two new different pairwise related to Lindelöf bitopological spaces. Lindelöf spaces are among of the most important topological spaces with important applications in various branches of mathematics. Therefore, many studies on Lindelöf topological spaces and pairwise Lindelöf bitopological spaces were presented in previous papers. However, those two new pairwise Lindelöf bitopological spaces are more general than what has been studied before. Therefore, the study defines a new pairwise interior operator and a new pairwise closure operator, furthermore, it reviews their characteristics where the researchers provide new strongly pairwise axioms (the strongly pairwise regular and the strongly …

Generalization Of Prolla's Theorem In Approximation, Nadia M. J. Ibrahem, Salwa Salman Abed, Shaimaa S Albundi

Baghdad Science Journal

The principal factor in the proofs of many so-called intersection results and associated best approximation theorems—such as the famed Brouwer fixed-point theorem) is Knaster-Kuratowski-Mazurkiewicz theorem (KKM), which was extended from R^l to Hausdorff vector spaces by Ky Fan. This kind of theory necessitates introducing some form of abstract convex structure on a topological space. In both pure and applied mathematics, the theory of approximation plays a central role. The connection between best approximation and fixed-point theory provides a powerful tool for analyzing the nonlinear maps, the convergence of iterative processes, and the solving of variational …