Digital Commons Network^™

Modeling Habitat Suitability And Current Distribution Of The Relicted Maghreb Magpie (Pica Mauritanica), Kamel Eddine Mederbal, Mohcen Menaa, Abdallah Aouadi, Lamia Boutabia, Lamia Bensaâd-Bendjedid, Khalladi Mederbal, Amira Bouderbala, Abderrahmane Chebli, Salah Telailia

Turkish Journal of Zoology

The Maghreb Magpie (Pica mauritanica) is an endemic bird to North Africa, encompassing Algeria, Morocco, and Tunisia. Unfortunately, its population is facing a significant decline primarily attributed to habitat loss and fragmentation resulting from urbanization and agricultural practices. Due to the lack of studies on habitat requirements of Pica mauritanica on a large scale, investigating the habitat preferences of this species and thereby understanding the potential threats, remains crucial for effective conservation strategies. We performed species distribution modeling (SDM), incorporating both occurrence records and predictor variables, to investigate the potentially suitable habitat and the factors influencing the distribution of the …

Sexual And Reproductive Health Education: A Case Study At Pembina Pekanbaru Special School, Arif Prawira, Imas Diana Aprilia

Journal of ICSAR

The easy access to inappropriate content through digital media presents a particular challenge in education, particularly in special education. This research aims to get a better understanding of sexual and reproductive health education at the Pembina Pekanbaru Special School, Indonesia. The method of this research uses a qualitative method, and the data is collected through interviews with 4 teachers and 2 parents of students. The results indicate that sexual and reproductive health education at the school is still limited to aspects of the content of human anatomy and physiology. However, other aspects such as sexual and reproductive health are not …

Ar Improves Understanding Of Germination Materials For Intellectual Disability Students In Special School 5th Grade, Hendriano Meggy, Imas Diana Aprilia

Journal of ICSAR

This study aims to explore the use of AR technology to enhance the understanding of students with mild intellectual disabilities in the topic of germination processes in 5th Grade Special School Nusak Jagoi Babang. The research adopts an experimental method with a One Group Pretest-Posttest Design model. The research sample consists of 7 students from 5th Grade Special School. The study begins by conducting a pretest on the subjects before implementing the treatment, which involves the use of AR technology. After the subjects receive the treatment, a posttest is conducted to measure their learning improvement. The results of the study …

Phase Ib Study Of Unesbulin (Ptc596) Plus Dacarbazine For The Treatment Of Locally Recurrent, Unresectable Or Metastatic, Relapsed Or Refractory Leiomyosarcoma, Brian A Van Tine, Matthew A Ingham, Steven Attia, Christian F Meyer, John D Baird, Esther Brooks-Asplund, Dhiren D'Silva, Ronald Kong, Anthony Mwatha, Kylie O'Keefe, Marla Weetall, Robert Spiegel, Gary K Schwartz

2020-Current year OA Pubs

PURPOSE: This multicenter, single-arm, open-label, phase Ib study was designed to determine the recommended phase II dose (RP2D) and to evaluate the safety and preliminary efficacy of unesbulin plus dacarbazine (DTIC) in patients with advanced leiomyosarcoma (LMS).

PATIENTS AND METHODS: Adult subjects with locally advanced, unresectable or metastatic, relapsed or refractory LMS were treated with escalating doses of unesbulin orally twice per week in combination with DTIC 1,000 mg/m

RESULTS: Unesbulin 300 mg administered orally twice per week in combination with DTIC 1,000 mg/m

CONCLUSION: Unesbulin 300 mg twice per week plus DTIC 1,000 mg/m

Please Don’T Break: Best Practices For Digitizing And Archiving Glass Plate Photographs, Ariel Hammond, Noelle Zocco, Alejandra Tomeo, Diego Jimenez

Journal of Western Archives

Glass plate photographs, taken primarily between 1860-1930, were meant to document and preserve imagery, however, these photographs developed directly on glass are increasingly prone to destruction. With recent advances in imaging techniques, metadata, and collections care, the preservation of glass photography has evolved. This paper is a snapshot of the current best practices for preserving, digitizing, and storing glass plate and lantern slide photographs. It also features a case study from the San Diego Natural History Museum Library & Archives, which digitized a collection of 2,000+ glass photographs depicting the earliest images of flora and fauna in San Diego County, …

Data Requirements For Whole-Farm Economic Analysis Of Grazing Alternatives, R O. Burton Jr

IGC Proceedings (1977-2023)

The purpose of this paper is to contribute to better communications among the agronomists, animal scientists, and agricultural economists on interdisciplinary teams, that wish to provide useful information to forage producers. This is accomplished by discussing major issues and data requirements for whole-farm economic analysis.

Native Grasslands Of Yugoslavia As A Potential For "Biologically High Quality Food" Production - To Be Preserved And Used For The Benefit Of All, Djordjevic-Milosevic Suzana, Negovanovic Dragan, Zakonovic Miodrag

IGC Proceedings (1977-2023)

Natural grasslands are the base of the livestock production in the hilly-mountainous regions of Yugoslavia. Poor economic power of the owners of these areas brought about a complete dying out of agricultural production in these regions in the last few years. In the same time, the lack of financial resources made it impossible for the farmers to use the fertilisers, protective and other chemical agents which result in a high degree of environmental preservation. Due to current economic policy at this time the population has moved out and there is no industrialisation. The revival of agriculture on the hilly-mountainous regions …

Some Economics Problems Of Range Resource Analysis In Free And Open Access Environment, E Tedonkeng Pamo

IGC Proceedings (1977-2023)

Economic analysis has been the traditional means by which the costs and benefits of rangeland conservation and sustained development have been identified. Conventional analysis has proved inadequate for dealing with the following realities : (1) open access in circumstances of poorly defined common-resource ownership tends to encourage over exploitation; (2) many costs of rangeland degradation involve externalities that will occur in the future; (3) the values of preservation and sustained management are substantial and can be translated into financial assistance; and (4) benefits from rangeland are not often appreciated because of lack of knowledge from rangeland. Recent approaches to economic …

Studies On The Distribution And Formation Of The Meadows In China, Feng Guojun, Zhang Xiujun, Zhu Libuo, Wei Shaocheng, Zhang Yongliang

IGC Proceedings (1977-2023)

The lowland meadows are distributed on the Northeast Plains in the temperate zone in China, and its area became less and less with an increase of longitude. There are some regularities for the distribution of montane meadows, sub-montane meadows and cold-alpinal meadows. And the distribution and formation for meadows are independent upon the zonal climate and their environmental soil moisture.

Sward Structure Under Continuous And Rotation Grazing, V Pavlu, J Velich

IGC Proceedings (1977-2023)

Sward structure under continuous (CG) and rotational (RG) grazing system was studied at an experimental pasture in the Jizerské hory mountains. Herbage mass and vertical distribution was assessed by cutting ten quadrats (0.1 x 0.5 m) and separated into grass, white clover, dandelion, other forbs and dead material. The proportions of grasses was higher at RG (on average 51% of the pasture mass) than at CG (41%). In the years with normal amount and distribution of precipitation the proportion of white clover was higher at CG (17%) than at RG (9%). The lack of summer precipitation damaged more significantly the …

Beef Cattle Production On Renovated Grass Pastures In Savannas Of Brazil, V.P B. Euclides, M.C M. Macedo, M P. Oliveira

IGC Proceedings (1977-2023)

A 3-year grazing trial was conducted, to study animal production on degraded grass pastures, renovated by two levels of fertilization. All paddocks were divided into halves: one received 1.5 t/ha of dolomitic limestone, 400 kg/ha of a fertilizer formula 0-16-18 and 50 kg/ha of microelements (FL1); and the other 3.0 t/ha , 800 kg/ha and 50 kg/ ha of the same fertilizers (FL2). Productivity on FL2 pastures was greater than that on FL1 pastures, averaging 565 and 395 kg of liveweight gain (LWG)/ha/year, respectively. For all grasses the productivity in both fertilizer treatments decreased linearly from the first to the …

Pasture Attributes And Live-Weight Gain Of Lambs Grazing With Different Supplementation Levels, P A. Martinez-Hernandez, M Meza-Nieto, J Perez-Perez, R Barcena, J G. Herrera

IGC Proceedings (1977-2023)

The purpose of this study was to determine pasture attributes, liveweight gain and stocking rate from a mixed pasture grazed by lambs recieving different supplementation levels. There were four treatments: in two, lambs grazed at 4 or 8% herbage allowance, no supplement; in the other two, lambs grazed at 4% herbage allowance plus a concentrate to cover 25 and 30 or 50 and 60% of estimated daily needs of metabolizable energy and crude protein. Pasture was of perennial and annual ryegrass, orchard grass and red clover. Pre and postgrazing forage mass, crude protein and dead material were not different (P …

Characteristics Of Grass Species In Pasture For High Producing Cows In Northern Japan, K Sudo, K Ochiai, T Ikeda

IGC Proceedings (1977-2023)

The prupose of this research was to investigate characteristics of grass species under different conditions appropriate to the intensive grazing system for high producing cows (8000 kg for a 305-day lactation) in northern Japan. Meadow fescue (Festuca elatior L.), timothy (Phleum pratense L.) and perennial ryegrass (Lolium perene L.) white clover (Trifolium repens L.) pastures were established and divided into two plots by difference of regulated plant height (meadow fescue and timothy) or of stocking intensity (perennial ryegrass). Each plot was 60m2 and was grazed when plant height reached 20cm or 30cm. Meadow fescue and perennial …

Makengineering Kits: Design Principles For Family Engineering Experiences, Amber Simpson, Jing Yang, Adam Maltese

Journal of Pre-College Engineering Education Research (J-PEER)

Research has consistently highlighted the importance of promoting child-parent interactions. In this essay, we describe the development of MAKEngineering kits that provide collaborative learning experiences for children in Grades 2–6 to engage in engineering design tasks with members of their families in their home environment. First, we present five design principles that emerged through a design-based research approach. Second, we used data from our research project to examine the impact of the MAKEngineering kits, guided by each design principle, on children’s and parents’ experiences as engineering learners and/or educators. In attending to both of these purposes, we argue for the …

“If I Knew What Was Going On With Me, Then I Probably Wouldn’T Feel So Sad Or Scared”: A Cbpr Study Addressing Health Disparities For Black Pregnant Women, Heather Howard, Erica Cadavid, Herlie Bertrand, Kerry-Ann Dixon, Dawn Hawthorne, Sarvika Bommakanti,, Angel Montfort

Journal of Family Strengths

Maternal mortality rates for women identifying as Black are significantly higher than rates for women identifying as Hispanic or White women. The purpose of this community-based participatory research (CBPR) study was to enhance racial equity for Black women who are pregnant. We recruited 20 Black mothers in three Florida counties as co-researchers. These mothers had delivered a live infant within the 12 months prior to the study. Two major themes emerged: environment and health literacy. Theme one entailed three subthemes: lack of options, racial disparities, and feeling dismissed. One subtheme emerged from the second theme: asking for help and communicating …

Experimentally Verified Effective Doping Model For Lactate And Troponin Ofet Biosensors Using Machine Learning Algorithm, Sameh O. Abdellatif, Hana Masalam, Salma Ahmed

Electrical Engineering

No abstract provided.

Is It Really A Neuromyth? A Meta-Analysis Of The Learning Styles Matching Hypothesis, Virginia Clinton-Lisell, Christine Litzinger

Education, Health & Behavior Studies Faculty Publications

Learning styles have been a contentious topic in education for years. The purpose of this study was to conduct a meta-analysis of the effects of matching instruction to modality learning styles compared to unmatched instruction on learning outcomes. A systematic search of the research findings yielded 21 eligible studies with 101 effect sizes and 1,712 participants for the meta-analysis. Based on robust variance estimation, there was an overall benefit of matching instruction to learning styles, g = 0.31, SE = 0.12, 95% CI = [0.05, 0.57], p = 0.02. However, only 26% of learning outcome measures indicated matched instruction benefits …

Angler Knowledge Of Live Bait Regulations And Invasive Species: Insights For Invasive Species Prevention, Alexis L. Gerber, Hannah Mulligan, Mark A. Kaemingk, Alison A. Coulter

Biology Faculty Publications

The prevention of aquatic invasive species is one of the most cost-effective management strategies for reducing negative ecological, economic, and social impacts to freshwater ecosystems. The release of leftover baitfish via the live bait trade has been identified as a high-risk pathway for introducing invasive species beyond physical barriers (e.g., mountains, dams). To assess differences in behavior surrounding live bait use and angler knowledge of invasive species, we conducted in-person angler surveys at waterbody access sites (i.e. boat ramps with available shore fishing and a shore fishing location with no boat ramp) along the Missouri River, above and below Gavins …

The Planning Strategy For Electric Vehicle Charging Stations In The Road Transportation Network Synchronized With The Distribution Network, Muthukannan S

Theses and Dissertations

Electric vehicles (EVs) are recognized as a potentially effective solution to the environmental crisis and fuel deficit that modern metropolises are currently experiencing. Meanwhile, the expansion of EVs and their haphazard charging would negatively affect the road transportation network (RTN) as well as the electric distribution network (EDN). The proper infrastructure for the electric vehicle charging station (EVCS) will enhance the effective utilization of energy of both the networks.

This research work proposes a two-phase planning strategy for deploying Electric Vehicle Charging Stations (EVCS), considering both static and dynamic factors. The strategy uses a hybrid PSO-DS algorithm which is a …

Systems And Methods For Cultivating Algae, Daniel H. Yeh, Ivy Lea Cormier Drexler, Melanie Pickett, David Fulcher

USF Patents

In one embodiment, an algae cultivation system includes a basin that contains a liquid and a photobioreactor at least partially immersed in the liquid of the basin, the photobioreactor comprising a closed container including multiple panels that together define an interior space in which algae can be cultivated, at least one of the panels being transparent, the photobioreactor further comprising an inflatable float associated with the container that can be filled with a gas to change one or both of the position and orientation of the container within the liquid.

System And Method For Perishable Product Monitoring Along A Supply Chain, Ismail Uysal, Frederick Louis Wu

USF Patents

A system and method for assessing a supply chain for a perishable product. In various embodiments, the present invention provides a quality code for a perishable product which encodes a cut-to-cool time, transportation quality and accumulated shelf-life loss into a compact, modular, and simple to read format. The system and method also provide feedback to address any differences between the quality code and one or more observed qualities of the perishable product at a destination.

Incidence And Types Of Cardiac Arrhythmias In The Peri-Ictal Period In Patients Having A Generalized Convulsive Seizure, Laura Vilella, Christina Y Miyake, Ganne Chaitanya, Johnson P Hampson, Shirin Jamal Omidi, Manuela Ochoa-Urrea, Blanca Talavera, Oscar Mancera, Norma J Hupp, Jaison S Hampson, M R Sandhya Rani, Nuria Lacuey, Shiqiang Tao, Rup K Sainju, Daniel Friedman, Maromi Nei, Catherine A Scott, Brian Gehlbach, Stephan U Schuele, Jennifer A Ogren, Ronald M Harper, Beate Diehl, Lisa M Bateman, Orrin Devinsky, George B Richerson, Guo-Qiang Zhang, Samden D Lhatoo

Faculty, Staff and Students Publications

Background and objectives: Generalized convulsive seizures (GCSs) are the main risk factor of sudden unexpected death in epilepsy (SUDEP), which is likely due to peri-ictal cardiorespiratory dysfunction. The incidence of GCS-induced cardiac arrhythmias, their relationship to seizure severity markers, and their role in SUDEP physiopathology are unknown. The aim of this study was to analyze the incidence of seizure-induced cardiac arrhythmias, their association with electroclinical features and seizure severity biomarkers, as well as their specific occurrences in SUDEP cases.

Methods: This is an observational, prospective, multicenter study of patients with epilepsy aged 18 years and older with recorded GCS during …

Tfeb Safeguards Trophoblast Syncytialization In Humans And Mice, Wanshan Zheng, Yue Zhang, Peiqun Xu, Zexin Wang, Xuan Shao, Chunyan Chen, Han Cai, Yinan Wang, Ming-An Sun, Wenbo Deng, Fan Liu, Jinhua Lu, Xueqin Zhang, Dunjin Cheng, Indira U Mysorekar, Haibin Wang, Yan-Ling Wang, Xiaoqian Hu, Bin Cao

Faculty, Staff and Students Publications

The formation of multinucleated syncytiotrophoblast (STB) through cell fusion of cytotrophoblast, also termed syncytialization, ensures the proper placental structure and functions. Nutrient insufficiency and inactivation of the mechanistic target of rapamycin complex 1 (mTORC1) in trophoblasts have been shown to enhance STB formation; however, the underlying mechanism remains elusive. Here, we showed that the deficiency of a mTORC1 downstream transcriptional factor, TFEB, significantly impaired STB formation in human trophoblasts and knock-out mice. TFEB conferred direct transcriptional activation of the fusogen ERVFRD-1 and thereby promoted trophoblast syncytialization. Additionally, TFEB expression positively correlated with the reinforced trophoblast syncytialization in human fetal growth …

Persistent Interruption In Parvalbuminpositive Inhibitory Interneurons: Biophysical And Mathematical Mechanisms, Carol M. Upchurch, Christopher J. Knowlton, Simon Chamberland, Carmen C. Canavier

School of Graduate Studies Faculty Publications

Persistent activity in excitatory pyramidal cells (PYRs) is a putative mechanism for maintaining memory traces during working memory. We have recently demonstrated persistent interruption of firing in fastspiking parvalbumin-expressing interneurons (PV-INs), a phenomenon that could serve as a substrate for persistent activity in PYRs through disinhibition lasting hundreds of milliseconds. Here, we find that hippocampal CA1 PV-INs exhibit type 2 excitability, like striatal and neocortical PV-INs. Modeling and mathematical analysis showed that the slowly inactivating potassium current KV1 contributes to type 2 excitability, enables the multiple firing regimes observed experimentally in PV-INs, and provides a mechanism for robust persistent interruption …

Adjunctive Therapy With An Oral H2s Donor Provides Additional Therapeutic Benefit Beyond Sglt2 Inhibition In Cardiometabolic Heart Failure With Preserved Ejection Fraction, Jake E. Doiron, Huijing Xia, Xiaoman Yu, Alexandra R. Nevins, Kyle B. Lapenna, Thomas E. Sharp, Traci T. Goodchild, Timothy D. Allerton, Mona Elgazzaz, Eric Lazartigues, Sanjiv J. Shah, Zhen Li, David J. Lefer

School of Graduate Studies Faculty Publications

Background and Purpose: Sodium glucose cotransporter 2 inhibitors (SGLT2i) have emerged as a potent therapy for heart failure with preserved ejection fraction (HFpEF). Hydrogen sulphide (H2S), a well-studied cardioprotective agent, could be beneficial in HFpEF. SGLT2i monotherapy and combination therapy involving an SGLT2i and H2S donor in two preclinical models of cardiometabolic HFpEF was investigated. Experimental Approach: Nine-week-old C57BL/6N mice received L-NAME and a 60% high fat diet for five weeks. Mice were then randomized to either control, SGLT2i monotherapy or SGLT2i and H2S donor, SG1002, for five additional weeks. Ten-week-old ZSF1 obese rats were randomized to control, SGLT2i or …

Sustainable Shrimp Farming: Reducing Nitrogen Using Seaweed And Oysters, Nicholas Gosling

UNH Today Archive

No abstract provided.

Canine Hepatocellular Carcinoma: Evaluating Pgam5 And Heterobilharzia Americana, Priscilla Devora

LSU Doctoral Dissertations

Hepatocellular carcinoma (HCC) is the most common primary liver cancer in humans and domestic dogs. Despite extensive research, the mechanisms that drive HCC carcinogenesis and perpetuate cancer survival are incompletely understood in both species. The work described herein focused on finding similarities between canine and human HCC, which could be harnessed to benefit humans and dogs with cancer. The first aim was to investigate the expression of phosphoglycerate mutase 5 (PGAM5) in canine HCC. Upregulation of PGAM5 is a negative prognostic indicator in human HCC. Using archival formalin-fixed paraffin-embedded samples, we found that PGAM5 was overexpressed in canine HCC ( …

Review Of The Life History And Conservation Of Federally Endangered Plant Species Of The Lower Rio Grande Valley, Texas, Usa, Beth A. Middleton, Elizabeth A. Gonzalez, Emily J. Lain, Benito Trevino, Christopher A. Gabler, Jerald T. Garrett, Brenda Molano-Flores, Janice Coons, Laura M. De La Garza, Teresa Patricia Feria-Arroyo

School of Integrative Biological & Chemical Sciences Faculty Publications

This review aims to summarize information critical to the conservation of the federally listed endangered species of South Texas, which occur along the border of Texas and Mexico. This paper describes the characteristics, habitat, population status, distribution, life history, threats, and restoration of endangered plant species of the Lower Rio Grande Valley, Texas, which includes Cameron, Willacy, Hidalgo, and Starr County. Seven federally listed species are considered including Ambrosia cheiranthifolia, Asclepias prostrata, Astrophytum asterias, Ayenia limitaris, Manihot walkerae, Lesquerella thamnophila (syn. Physaria thamnophila), and Thymophylla tephroleuca. An eighth species, Physostegia correllii is under consideration for federal listing by the U.S. …

Breaking The Silence: Autoethnographic Account Of Communication In The Aftermath Of Parental Suicide, Marissa L. Lucero

Communication ETDs

The silence that surrounds the suicide of a parent often masks unresolved feelings of guilt, shame, and powerlessness in families grieving their loss. For children, the long-lasting impact of suppressing communication about parental suicide can endure throughout adulthood. In this autoethnography, I un-salience my voice to reflect on my father’s suicide in the context of my Nuevo Mexicana identity. I assert my Chicana feminist voice through an extraction of gendered and culturally grounded memories, personal journal entries from my childhood, and a review of academic sources on suicide. This thesis is a personal and intellectual engagement with Chicana/o critical theory, …

Cardiovascular Disease In Adults With A History Of Out-Of-Home Care During Childhood: A Systematic Review And Meta-Analysis Of Prospective Cohort Studies, G. David Batty, Mika Kivimäki, Ylva B. Almquist, Johan G. Eriksson, Mika Gissler, Emmanuel S. Gnanamanickam, Mark Hamer, Josephine Jackisch, Hee-Soon Juon, Markus Keski-Säntti, Chaiquan Li, Tuija M. Mikkola, Emily Murray, Amanda Sacker, Leonie Segal, Philipp Frank

Department of Medical Oncology Faculty Papers

Background

While individuals who were separated from their biological family and placed into the care of the state during childhood (out-of-home care) are more prone to developing selected adverse health problems in adulthood, their risk of cardiovascular disease is uncertain. Our aim was to explore this association by pooling published and unpublished results from prospective cohort studies.

Methods

We used two approaches to identifying relevant data on childhood care and adult cardiovascular disease (PROSPERO registration CRD42021254665). First, to locate published studies, we searched PubMed (Medline) until November 2023. Second, with the objective of identifying unpublished studies with the potential to …