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Full Issue For Tgle Vol. 55 Nos. 1 & 2

The Great Lakes Entomologist

Full issue for TGLE Vol. 55 Nos. 1 & 2

The Legislative Development Regulating Medically Assisted Reproductive Technology In Algerian Law: A Comparative Analytical Study, Dr. Muorad Seghir, Dr. Dellal Yazid

مجلة جامعة الإمارات للبحوث القانونية UAEU LAW JOURNAL

Algerian legislation has included provisions related to what is known as artificial insemination under Article 45 of the Family Code, after its amendment, without defining it, as well as deficiency in controlling its conditions. However, the new health law 2018 remedied the matter, by means of a new, more accurate and meaningful designation (medical assistance for reproduction), based on most modern legislation in the medical field, such as French law, UAE law and others. As well as explaining the terms and conditions for performing this type of reproductive method. However, this dual regulation of the Medicaid Reproduction Mechanism between the …

Circadian Misalignment And Childhood Obesity: An Unexplored Target For Intervention And Treatment, Mason Pilling

Student Works

Childhood obesity is a pandemic affecting almost 40 million individuals aged 5-18 globally. Many current interventions are relatively successful at treating childhood obesity, yet the rate of childhood obesity continues to increase from year to year, and current intervention methods are struggling to keep up. Mounting evidence suggests that sleep may be a crucial mechanism for understanding and treating obesity, yet sleep still remains a relatively unexplored target for intervention. Circadian misalignment, a measure of the difference between the body’s preferred sleep timing and actual bed and wake times, has been almost completely ignored in the literature, despite preliminary findings …

The Applied Use Of Zein Nanoparticles In Agriculture, Colin Bonser

LSU Doctoral Dissertations

Nanotechnology is a multifaceted and a promising strategy in agricultural pest management for the development of insecticides or insecticide carriers. Research has shown that nanoparticles increase stability and efficacy of entrapped chemical pesticides to prevent active ingredient degradation while improving chemical stability and solubility. The following work evaluated nanoparticles synthesized from biopolymers, materials that originate from renewable sources also have an increased biodegradability.
Work was conducted under laboratory, greenhouse, and field conditions to test the biopoloymers as possible insecticide and insecticide carriers. The primary biopolymer evaluated in the following studies was zein, although lignin and chitosan were also evaluated. Overall, …

How Impervious Are Solar Arrays? On The Need For Geomorphic Assessment Of Energy Transition Technologies, Charles Shobe

Faculty & Staff Scholarship

Staying within manageable global temperature rise scenarios (i.e., 1.5° C) requires rapid decarbonization of energy sources. Research on the energy transition typically focuses on engineering, socioeconomic, and political challenges related to implementation of renewable energy technologies. Yet many facets of the energy transition are intricately intertwined with earth surface processes. Projects that advance the energy transition affect surface hydrology, sediment transport, and landscape evolution. Geomorphic processes likewise set the feasibility of energy transition projects. Here I use the lens of a recent policy debate to examine a case study that illustrates the key role of surface processes in determining the …

"You Have To Find Your People: "A Design-Based Approach To Transforming Teacher Practices Using Socially Just Innovation, Sarah Bonner

Theses and Dissertations

The research for this dissertation is presented in manuscript format with an introduction, an in-depth outline of three manuscripts related to this study, and a conclusion that follows. As design-based research serving as the foundation to this work, the first manuscript used networked inquiry to uncover what teachers need in order to transform their classroom instruction to infuse socially just practices. The second manuscript used the figured worlds theoretical framework (Holland et. al 1998) to examine the identity transformations of experienced teachers. And, the third manuscript explored the connection between novice teachers and socially just innovative mentor teachers and its …

Impact Of Sociodemographic Features And Lifestyle On Cognitive Performance Of Peruvian Adults, Brenda Chino, Jonathan Zegarra-Valdivia, Jaisalmer De Frutos-Lucas, Carmen Paredes-Manrique, Nilton Custodio

Research outputs 2022 to 2026

Background:

Cognitive impairment and dementia may result from a combination of modifiable and nonmodifiable risk and protective factors, such as the environment, educational attainment, time devoted to cognitively stimulating activities, and physical activity.

Objective:

This study aimed to investigate the mediating role of sociodemographic characteristics and lifestyle factors in the years of education and cognitive performance in Peruvian adults.

Methods:

This cross-sectional study included 1,478 subjects assessed by Addenbrooke’s Cognitive Examination Revised (ACE-R). Using mediation models, we evaluated the mediation role of parents’ educational level, reading time (RT), and physical activity time (PAT) in the years of education (IYE) and …

New Non-Fullerene Acceptor With Extended Conjugation Of Cyclopenta [2,1-B:3,4-B’] Dithiophene For Organic Solar Cells, Cheng Sun, Sanseong Lee, Changeun Choi, Soyeong Jeong, Juhui Oh, Ju-Hyeon Kim, Jaeyoung Kim, Ho Eon Baek, Hongkyu Kang, Soo-Young Jang, Hyun Ho Choi, Kwanghee Lee, Yun-Hi Kim

Faculty, Staff and Student Publications

Herein, we design and characterize 9-heterocyclic ring non-fullerene acceptors (NFAs) with the extended backbone of indacenodithiophene by cyclopenta [2,1-b:3,4-b'] dithiophene (CPDT). The planar conjugated CPDT donor enhances absorption by reducing vibronic transition and charge transport. Developed NFAs with different end groups shows maximum absorption at approximately 790-850 nm in film. Because of the electronegative nature of the end-group, the corresponding acceptors showed deeper LUMO energy levels and red-shifted ultraviolet absorption. We investigate the crystallinity, film morphology, surface energy, and electronic as well as photovoltaic performance. The organic photovoltaic cells using novel NFAs with the halogen end groups fluorine or chlorine …

Uthealth Quality Symposium 2022 Abstracts-2

Teaching in Clinics

No abstract

Unexpected Opportunities For Manatee (Trichechus Manatus Latirostris) Education And Citizen Science, Yvanna M. Strait, Amy Hirons

Marine & Environmental Sciences Faculty Articles

The Florida manatee (Trichechus manatus latirostris) mainly resides within the state's coastal waters, but sharing this habitat with thousands of watercrafts, either registered, unregistered, or visiting, has proven challenging for its survival. The future of manatee research among scientists and citizen scientists has strong potential. By taking advantage of venues of opportunity such as boat shows, not only is local population data gathered, but a stronger positive relationship with the public is forged. When people feel they have a stake in the conservation of a species or habitat, they will likely become and remain engaged.

Photoionization Energetics And Dissociation Pathways Of Hydroperoxyethyl Formate Produced In The Reaction Of Ch3Choo + Formic Acid, Vincent J. Esposito, Trent A. Mchenry, Marsha I. Lester

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

The bimolecular reaction of Criegee intermediates, zwitterionic carbonyl oxide species produced in alkene ozonolysis, with organic acids leads to formation of functional hydroperoxides implicated in the generation of atmospheric aerosols. This theoretical study using high-level explicitly correlated coupled-cluster theory examines the low energy conformers of hydroperoxyethyl formate [HOOCH(CH₃)OCHO, HPEF] formed in the bimolecular reaction of CH₃CHOO, a simple alkyl-substituted Criegee intermediate, with formic acid, and the detection of HPEF via photoionization. The vertical and adiabatic ionization energies of HPEF are computed, along with the pathways for dissociative ionization that produce HO₂ or OCHO fragments with …

The Stockholm Paradigm: Lessons For The Emerging Infectious Disease Crisis, Daniel R. Brooks, Walter A. Boeger, Eric P. Hoberg

MANTER: Journal of Parasite Biodiversity

The emerging infectious disease (EID) crisis represents an immediate existential threat to modern humanity. Current policies aimed at coping with the EID crisis are ineffective and unsustainably expensive. They have failed because they are based on a scientific paradigm that produced the parasite paradox. The Stockholm paradigm (SP) resolves the paradox by integrating four elements of evolutionary biology: ecological fitting, sloppy fitness space, coevolution, and responses to environmental perturbations. It explains why and how the EID crisis occurs and is expanding and what happens after an EID emerges that sets the stage for future EIDs. The SP provides a number …

The Dama Protocol, An Introduction: Finding Pathogens Before They Find Us, Eric P. Hoberg, Walter A. Boeger, Orsolya Molnár, Gábor Földvári, Scott L. Gardner, Alicia Juarrero, Vitaliy A. Kharchenko, Eloy Ortiz, Wolfgang Preiser, Valeria Trivellone, Daniel R. Brooks

MANTER: Journal of Parasite Biodiversity

Globally, humanity is coming to recognize the magnitude of the interactive crisis for emerging infectious disease (EID). Strategies for coping with EID have been largely in the form of reactive measures for crisis response. The DAMA protocol (Document, Assess, Monitor, Act), the operational policy extension of the Stockholm paradigm, constitutes a preventive/proactive dimension to those efforts. DAMA is aimed at focusing and extending human and material resources devoted to coping with the accelerating wave of EID. DAMA is integrative, combining efforts to strategically document the distribution of complex pathogen and host assemblages in the biosphere in the context of dynamic …

The Assembly Of Mammalian Swi/Snfchromatin Remodeling Complexes Is Regulated By Lysine-Methylation Dependent Proteolysis, Pengfei Guo, Nam Hoang, Joseph Sanchez, Elaine H. Zhang, Keshari Rajawasam, Kristiana Trinidad, Hong Sun, Hui Zhang

Chemistry and Biochemistry Faculty Research

The assembly of mammalian SWI/SNF chromatin remodeling complexes is developmentally programed, and loss/mutations of SWI/SNF subunits alter the levels of other components through proteolysis, causing cancers. Here, we show that mouse Lsd1/Kdm1a deletion causes dramatic dissolution of SWI/SNF complexes and that LSD1 demethylates the methylated lysine residues in SMARCC1 and SMARCC2 to preserve the structural integrity of SWI/SNF complexes. The methylated SMARCC1/SMARCC2 are targeted for proteolysis by L3MBTL3 and the CRL4DCAF5 ubiquitin ligase complex. We identify SMARCC1 as the critical target of LSD1 and L3MBTL3 to maintain the pluripotency and self-renewal of embryonic stem cells. L3MBTL3 also regulates SMARCC1/SMARCC2 proteolysis …

Suitability Of Compensatory Saltmarsh Habitat For Feeding And Diet Of Multiple Estuarine Fish Species, Thomas Stamp, Elizabeth West, Steve Colclough, Shaun Plenty, Benjamin Ciotti, Tim Robbins, Emma Sheehan

School of Biological and Marine Sciences

Saltmarsh provides essential fish feeding and nursery habitat but has globally declined by 50%. We used a statistical block design to compare fish feeding activity within human-engineered or “re-aligned” saltmarsh to established saltmarsh. Linear and multivariate modelling highlighted that Thinlip Mullet (Chelon ramada) and European Bass (Dicentrarchus labrax) feeding rates were 16% and 31% lower within re-aligned than established saltmarshes, whereas Gobies (Pomatoschistus spp.) fed at the same rate as in both habitats. Analysis of European bass and Goby gut contents highlighted that important detritivorous prey species were up to 85.6% lower in re-aligned sites. Lower vegetation density may have …

The Right Pathway To Becoming A Successful Qualitative Researcher: A Book Review Of Char Ullman, Kate Mangelsdorf, And Jair Muñoz’ Graduate Students Becoming Qualitative Researchers: An Ethnographic Study, Elih Sutisna Yanto

The Qualitative Report

Graduate Students Becoming Qualitative Researchers: An Ethnographic Study is a book written by Char Ullman, Kate Mangelsdorf, and their student, Jair Munoz, of the University of Texas. The book addresses questions such as, "What problems do inexperienced qualitative researchers face?" and “How can an individual become a qualitative researcher?” This book examines the academic and identity processes of disadvantaged students who become qualitative researchers. An in-depth ethnographic study was conducted by the authors to demonstrate how these elements fit into Communities of Practice. As ethnographers and researchers, students engage with and learn from communities, drawing from their prior experiences and …

Oxidative Stress-Induced Cellular Senescence In Aging Retina And Age-Related Macular Degeneration, Ryo Terao, Tazbir Ahmed, Ayana Suzumura, Hiroko Terasaki

2020-Current year OA Pubs

Aging leads to a gradual decline of function in multiple organs. Cataract, glaucoma, diabetic retinopathy, and age-related macular degeneration (AMD) are age-related ocular diseases. Because their pathogenesis is unclear, it is challenging to combat age-related diseases. Cellular senescence is a cellular response characterized by cell cycle arrest. Cellular senescence is an important contributor to aging and age-related diseases through the alteration of cellular function and the secretion of senescence-associated secretory phenotypes. As a driver of stress-induced premature senescence, oxidative stress triggers cellular senescence and age-related diseases by inducing senescence markers via reactive oxygen species and mitochondrial dysfunction. In this review, …

Using Music As A Messaging Strategy For Conservation Education, Frances Hincks

Scholars Week

Given the frequently negative effects each person imposes on their environment (e.g., resource

consumption, use of private and public land, and waste production), the public needs to be

included in conservation messaging to sustain a healthy, functioning planet. However, there is a

disconnect between conservation research and presenting such information to the public in a

coherent, accessible format. People are generally not informed about conservation topics, which

creates difficulties in creating a conservation mindset. Thus, conservation education messaging

strategies need to be evaluated to determine what is most effective in conveying important

topics. The objective of this research is to …

Nitrogen Response Of Spring And Winter Wheat To Biosolids Compared To Chemical Fertiliser, W. Kato, O. T. Carton, D. Mcgrath, H. Tunney, W. E. Murphy, P. O'Toole

IGC Proceedings (1977-2023)

Irish sewage sludge production was over 30,000 t/year in the 1990s (EPA, Ireland, 2003). Application to agricultural land is a management option for this organic material as it results in the recycling of the nutrients they contain for crop production. The EU Directive (91/271/EEC) encourages the recycling of sewage sludge as biosolids to agriculture. However, up to 1999, only about 5 % of biosolids produced was applied to agricultural land. In this study, several biosolids and a chemical fertiliser were used to assess N availability for spring and winter wheat (Triticum aestivum,) production in a pot experiment.

Supplementation Of Cattle With Rock Phosphate And Urea Treated Straw To Improve Manure Quality And Crop Yields In The Sahel Zone Of Senegal, Maimouna Cissé, M. N’Diaye, C. M. N’Dione

IGC Proceedings (1977-2023)

Mineral deficiencies are a major constraint in improving animal production and crop yield in the Sahel zone (Cissé et al., 1996). Millet (Pennisetum glaucum) and groundnut (Arachis hypogaea,) are two major food and cash crops in this zone. The purpose of this study was to assess effects of supplementing grazing cattle with rock phosphate and nitrogen enriched diets on animal performances, and the effects of the application of their manure on crop yield in a pearl millet-groundnut rotational system located in N Senegal.

Total Sulphur Content And N:S Ratio As Indicators For S Deficiency In Grasses, M. Mathot, R. Lambert, B. Toussaint, A. Peeters

IGC Proceedings (1977-2023)

Recently, sulphur (S) deficiencies have been observed throughout Europe (Zaoh et al., 2002). Grassland covers about 50 % of the agricultural area in the European Union. In cutting regimes exports are ca 30 kg S/ha per year. Atmospheric depositions provide, at the present, ca15 kg S/ha per year and S is not considered in fertiliser programmes. Without fertilisation, the S balance at the field scale is negative and therefore some cut swards could be S deficient. Tools for determining whether the grassland is deficient are required. The utilisation of indicators based on S content and N:S ratio was …

Study Of Soil Characteristics To Estimate Sulphur Supply For Plant Growth, M. Mathot, R. Lambert, B. Toussaint, A. Peeters

IGC Proceedings (1977-2023)

During the last decades, sulphur (S) deficiencies have been observed throughout Europe (Zaoh et al., 2002). Accurate estimation of S supply by the soil-atmosphere system is required to give advice for S fertilisers. Soil is an important S source for plants and it is therefore important to evaluate supply by the soil to avoid deficiencies or excessive S fertilisation. The purpose of this preliminary study was to estimate which soil characteristics could be useful for predicting S supply by soil. Lolium multiflorum was grown on different soils in a growth chamber and S supply was correlated with soil characteristics.

Organic Matter Transformation Processes Of Soils In Native Steppe Grass Communities, E. Forró

IGC Proceedings (1977-2023)

It has been well known that higher plant density provides more effective protection for soils. However, the influence of different vegetation on the soil properties has been less well recognised. The high density of grass communities, a high number of plant species and density of roots have advantageous effects on soil properties and conditions, particularly on the organic matter cycling and structure of soils.

Characterisation Of Soil Organic Matter From Pensacola Bahiagrass Pastures Grazed For Four Years At Different Management Intensities, J. C. B. Dubeux Jr., Lynn E. Sollenberger, N. B. Comerford, Ana C. Ruggieri, K. M. Portier

IGC Proceedings (1977-2023)

Soil fertility and agricultural system sustainability depend upon soil organic matter (SOM), particularly in the tropics, because of highly weathered soils and low fertiliser inputs. Because of the beneficial effects of SOM on chemical, physical, and biological soil properties, Greenland (1994) suggested that SOM is an indicator of agro-ecosystem sustainability. Pasture management may affect SOM by altering the production/decomposition ratio of residues (Johnson, 1995). The objective of this study was to characterise the SOM of Pensacola bahiagrass pastures grazed for four years at a range of management intensities.

Implications For N Transformations In Acidic Soils Of Replacing Annual-Based Legume Pastures With Lucerne-Based Pasture In Dryland Farming Systems Of Southern Australia, I. R. P. Fillery

IGC Proceedings (1977-2023)

The supply and demand for nitrogen (N) in annual-based pasture-crop rotations in southern Australia is often poorly synchronised, leading to large losses of inorganic N (Fillery, 2001). Perennial pasture species, particularly lucerne, are being recommended to minimise dryland salinity. The implications for N cycling of using lucerne in place of annual legumes on acidic sandy soils that are widespread have not been widely studied. Lucerne is less tolerant of acidity and could fix less N than annual legumes. Lucerne root residues mineralise at slower rates than annual pasture residues with lower N release to subsequent wheat crops (Bolger et al …

N-Mineralisation And Phosphorous: Important Elements In Decision Support For Grassland Systems, A. L. Nielsen, C. C. Hoffmann

IGC Proceedings (1977-2023)

Leaching of N and P from extensively managed grasslands on organic soils varies considerably. In environmentally sensitive areas it is important to diminish leaching by appropriate agricultural management. In Denmark low grazing intensity and management without fertilisation have been given a high priority. The type of soil has not been equally in focus, and it seems that the effect of cutting, compared with grazing, results in a higher removal of nutrients (e.g. Benke et al., 1992) can be used more strategically. The objective of this case study was to combine data from management strategies with data from leaching studies …

Nitrogen Mineralisation In Situ And In Controlled Environment, F. Pálmason

IGC Proceedings (1977-2023)

Net mineralisation may be underestimated by in situ soil core methods for at least two reasons: (1) absence of plant N uptake in the soil cores, causing higher immobilisation than in intact soil. Schimel & Bennet (2004) thus concluded that plants compete effectively with microbes, as strongly indicated by cases, where net mineralisation was lower than plant uptake. (2) Gaseous losses of N₂O in closed cylinders can lead to underestimation especially during long incubation periods, Abril et al. (2001) and Vor & Brumme (2002).

Effect Of Different Carbon And Nitrogen Inputs On Soil Chemical And Biochemical Properties In Maize-Based Forage Systems In Northern Italy, S. Monaco, D. Hatch, L. Dixon, C. Grignani, D. Sacco, L. Zavattaro

IGC Proceedings (1977-2023)

In agroecosystems, manure application and straw return affect carbon (C) and nitrogen (N) cycling and affect soil organic matter (SOM), nutrient supply and losses to the environment. We examined effects of different organic sources on crop production, N uptake and surplus and SOM in maize systems.

Seasonal Changes In The Ratio Of Microbial Biomass P To Total P In Soils Of Grazed Pastures, M. Kaneko, Y. Kurokawa, H. Tanaka, S. Suzuki

IGC Proceedings (1977-2023)

Phosphorus (P) utilisation efficiency in pasture soils is higher than in arable soils. Because there is a considerable amount of microbial biomass in the root mat layer, which is peculiar to permanent pasture, the microbial biomass P (MBP) contribution may be important in supplying soil P to pasture plants (Chen et al., 2000; He et al., 1997). In the present study, we investigated seasonal changes in MBP and other forms of P relative to total soil P in two pastures in which P uptake was estimated to be different.

Effect Of Soil Chemistry On Microbial Biodiversity And Functionality In Grassland And Tilled Soils, C. Carrigg, S. Kavanagh, D. Fay, V. O. Flaherty

IGC Proceedings (1977-2023)

Microorganisms are excellent indicators of soil health, because of their rapid response to environmental change. Traditional microbiology is ineffective for the study of soil, as < 1% of microorganisms are currently culturable (Torsvik et al., 1996). Nucleic acid based methods, however, allow rapid detection of organisms, or particular genes, directly from soil samples. This work investigated, using polymerase chain reaction (PCR)-based approaches, the relationship between key chemical properties and bacterial biodiversity in grassland and tilled soils, with particular emphasis on the abundance and diversity of ammonium oxidisers.