Digital Commons Network^™

Wto Security Exceptions: A Sliding Scale Approach To Protect The Rules-Based System For Global Free Trade, Ts Somashekar, Kanchan Yadav

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Since the enforcement of the General Agreement on Tariffs and Trade (GATT) in 1947 and subsequently with the establishment of the World Trade Organization, the global community has been moving towards a more secure and rule-based international trade law regime. The cornerstones of the system are predictability and transparency, which ensure that a state, no matter how powerful, cannot undertake a discriminatory trade measure against another going above and beyond the rules. However, the recent instances of unilateral invocation of the security exceptions found in the various trade agreements endanger the very basis of the WTO system. The very first …

Against A Deconstitutionalisation Of International Law In Times Of Populism, Pandemic, And War, Anne Peters

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On 24th February 2022, the international landscape changed. The German chancellor called it a ‘Zeitenwende’, an epochal change. Russia invaded its neighbour Ukraine, a state that has struggled with corruption and oligarchy but which might nevertheless be qualified as having a democratic and liberal system of government. Russia thereby violated one of the basic principles of international law, the prohibition on the use of force, and in the course of this unlawful war is committing countless grave violations of human rights and humanitarian law, and commits atrocities amounting maybe even to genocide.

Advances In 3d Culture Systems For Therapeutic Discovery And Development In Brain Cancer, Janith Wanigasekara, Patrick J. Cullen, Paula Bourke, Brijesh Tiwari, James F. Curtin

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This review focuses on recent advances in 3D culture systems that promise more accurate therapeutic models of the glioblastoma multiforme (GBM) tumor microenvironment (TME), such as the unique anatomical, cellular, and molecular features evident in human GBM. The key components of a GBM TME are outlined, including microbiomes, vasculature, extracellular matrix (ECM), infiltrating parenchymal and peripheral immune cells and molecules, and chemical gradients. 3D culture systems are evaluated against 2D culture systems and in vivo animal models. The main 3D culture techniques available are compared, with an emphasis on identifying key gaps in knowledge for the development of suitable platforms …

An Active Biodegradable Layer-By-Layer Film Based On Chitosan-Alginate-Tio2 For The Enhanced Shelf Life Of Tomatoes, Kalpani Y. Perera, Shubham Sharma, Brendan Duffy, Shiviani Pathania, Amit K. Jaiswal, Swarma Jaiswal

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This work aims at developing biodegradable active chitosan-alginate layer-by-layer bio-nanocomposite film with TiO₂NPs using the solvent casting method followed by CaCl₂ crosslinking for food packaging applications. The developed films enhanced the tensile strength and elongation at break by 14.76 and 2 folds (p < 0.05) respectively. The UV barrier properties of CH-SA-0.3%TiO₂ film increased by 88.6%, while the film transparency decreased by 87.23%. All films showed antimicrobial activity against foodborne pathogens E. coli, S. aureus, S. typhi, and L. monocytogene. The film with 0.1%TiO₂ showed the complete killing of gram-positive bacteria. The CH-SA-0.1%TiO₂ film was completely biodegraded during the …

Visual Factors Associated With Physical Activity In Schoolchildren, Síofra Harrington, John Kearney Prof, Veronica O'Dwyer Dr

Articles

Clinical relevance Physical activity is an essential part of childhood physical and mental development. Recent research identified visual problems associated with a sedentary lifestyle in children in Ireland.

Background This study explored the association between visual function in children and their engagement with physical activities outside school.

Methods Participants were 1,626 schoolchildren (728 aged 6–7 years, 898 old 12–13 years) in randomly selected schools in Ireland. Before data collection, parents/legal guardians of participants completed a standardised questionnaire reporting physical activity as no activity (mostly on screens), light activity (occasional walking/cycling), moderate activity (/week engaged in sports), or regular activity ( …

Potential Psychoactive Effects Of Microalgal Bioactive Compounds For The Case Of Sleep And Mood Regulation: Opportunities And Challenges, Bozena Mccarthy, Graham O’Neill Dr, Nissreen Abu-Ghannam Prof.

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Sleep deficiency is now considered an emerging global epidemic associated with many serious health problems, and a major cause of financial and social burdens. Sleep and mental health are closely connected, further exacerbating the negative impact of sleep deficiency on overall health and well-being. A major drawback of conventional treatments is the wide range of undesirable side-effects typically associated with benzodiazepines and antidepressants, which can be more debilitating than the initial disorder. It is therefore valuable to explore the efficiency of other remedies for complementarity and synergism with existing conventional treatments, leading to possible reduction in undesirable side-effects. This review …

The Biological Activity Of Tea Tree Oil And Hemp Seed Oil, Lakatos Lakatos, Samuel Obeng Apori, Julie Dunne, Furong Tian

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The interest in hemp seed oil (HSO) and tea tree oil (TTO) in the medical and food industries is increasing. The current study compares their bioactivity to other plant oils, mainly focusing on hemp seed oils (HSOs) with various cannabidiol (CBD) contents. A DPPH assay was employed to evaluate the antioxidant activity. The antimicrobial activity against Escherichia coli, Staphylococcus aureus, and Salmonella enteritidis was evaluated using time–kill, minimum inhibition concentration (MIC), and Kirby–Bauer disk diffusion methods. Tea tree oil showed significantly higher antimicrobial activity against S. enteritidis compared to E. coli and S. aureus (p < 0.05). The antioxitant activity range (lowest to highest) was sesame < vetiver < rosehip < tea tree < organic hemp < pure hemp < 5% CBD < vitamin C. Tea tree oil and 5% CBD showed antioxidant activity at IC50 of 64.45 μg/mL and 11.21 μg/mL, respectively. The opposing antimicrobial and antioxidant results for TTO and HSO indicate that these activities arise from different components within the oil compositions.

Developing A Customised Note By Note Prototype Recipe Which Can Be 3d Printed, Roisin Burke, Pauline Danaher

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Note by Note (NbN) cooking and 3D food printing individually and in combination allow for the creation of customized foods. A NbN recipe was developed and printed using a Procusini 3.0, 3D food printer. The recipe was adapted from a commercial powdered pastry dough recipe, to create two versions of a prototype food, containing in each case a different plant-based protein, i.e., soya (Glycine max L.) or hemp (Cannabis sativa). The printed foods were identical in shape and had a crisp consistency following cooking. They had different colours and contained different proteins in the amounts of 10.3 % of soya …

Friend Or Foe? Defining The Role Of Glutamate In Aging And Alzheimer’S Disease, Makayla F. Cox, Erin R. Hascup, Andrzej Bartke, Kevin Hascup

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Aging is a naturally occurring decline of physiological processes and biological pathways that affects both the structural and functional integrity of the body and brain. These physiological changes reduce motor skills, executive function, memory recall, and processing speeds. Aging is also a major risk factor for multiple neurodegenerative disorders including Alzheimer’s disease (AD). Identifying a biomarker, or biomarkers, that signals the transition from physiological to pathological aging would aid in earlier therapeutic options or interventional strategies. Considering the importance of glutamate signaling in synaptic plasticity, motor movement, and cognition, this neurotransmitter serves as a juncture between cognitive health and disease. …

Growth Hormone Signaling Shapes The Impact Of Environmental Temperature On Transcriptomic Profile Of Different Adipose Tissue Depots In Male Mice., Augusto Schneider, Berta Victoria, Maria Isabel Schiavon Cousen, Yimin Fang, Samuel Mcfadden, Justin Darcy, Adam Gesing, Erin R Hascup, Kevin N Hascup, Andrzej Bartke, Michal M Masternak

Articles

Growth hormone receptor knockout (GHRKO) mice are smaller, long living, and have an increased metabolic rate compared with normal (N) littermates. However, it is known that thermoneutral conditions (30-32°C) elicit metabolic adaptations in mice, increasing the metabolic rate. Therefore, we hypothesized that environmental temperature would affect the expression profile of different adipose tissue depots in GHRKO mice. For this, N (n = 12) and GHRKO (n = 11) male mice were maintained at 23 or 30°C from weaning until 11 months of age. RNA sequencing from adipose tissue depots (epididymal-eWAT, perirenal-pWAT, subcutaneous-sWAT, and brown fat-BAT) was performed. Thermoneutrality increased body …

Growth Hormone Signaling Shapes The Impact Of Environmental Temperature On Transcriptomic Profile Of Different Adipose Tissue Depots In Male Mice., Augusto Schneider, Berta Victoria, Maria Isabel Schiavon Cousen, Yimin Fang, Samuel Mcfadden, Justin Darcy, Adam Gesing, Erin R Hascup, Kevin N Hascup, Andrzej Bartke, Michal M Masternak

Articles

Growth hormone receptor knockout (GHRKO) mice are smaller, long living, and have an increased metabolic rate compared with normal (N) littermates. However, it is known that thermoneutral conditions (30-32°C) elicit metabolic adaptations in mice, increasing the metabolic rate. Therefore, we hypothesized that environmental temperature would affect the expression profile of different adipose tissue depots in GHRKO mice. For this, N (n = 12) and GHRKO (n = 11) male mice were maintained at 23 or 30°C from weaning until 11 months of age. RNA sequencing from adipose tissue depots (epididymal-eWAT, perirenal-pWAT, subcutaneous-sWAT, and brown fat-BAT) was performed. Thermoneutrality increased body …

Combining Pharmacokinetics And Vibrational Spectroscopy: Mcr-Als Hard-And-Soft Modelling Of Drug Uptake In Vitro Using Tailored Kinetic Constraints, David Perez-Guaita, Guillermo Quintas, Zeineb Farhane, Roma Tauler, Hugh Byrne

Articles

Raman microspectroscopy is a label-free technique which is very suited for the investigation of pharmacokinetics of cellular uptake, mechanisms of interaction, and efficacies of drugs in vitro. However, the complexity of the spectra makes the identification of spectral patterns associated with the drug and subsequent cellular responses difficult. Indeed, multivariate methods that relate spectral features to the inoculation time do not normally take into account the kinetics involved, and important theoretical information which could assist in the elucidation of the relevant spectral signatures is excluded. Here, we propose the integration of kinetic equations in the modelling of drug uptake and …

From Zero To Thrive: A Model Of Cross-System And Cross-Sector Relational Health To Promote Early Childhood Development Across The Child-Serving Ecosystem, Alison L. Miller, Sara F. Stein, Rebeccah Sokol, Rachel Varisco, Phoebe Trout, Megan M. Julian, Julie Ribaudo, Joshua B. Kay, Natasha V. Pilkauskas, Nicole Gardner-Neblett, Todd I. Herrenkohl, Kara Zivin, Maria Muzik, Katherine L. Rosenblum

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Early relational health between caregivers and children is foundational for child health and well-being. Children and caregivers are also embedded within multiple systems and sectors, or a “child-serving ecosystem”, that shapes child development. Although the COVID-19 pandemic has made this embeddedness abundantly clear, systems remain siloed and lack coordination. Fostering relational health amongst layers of this ecosystem may be a way to systematically support young children and families who are facing adversity. We integrate theory, examples, and empirical findings to develop a conceptual model informed by infant mental health and public health frameworks that illustrates how relational health across the …

Limits Of Detection Of Mycotoxins By Laminar Flow Strips: A Review, Xinyi Zhao, Hugh Byrne, Christine M. O’Connor, James Curtin, Furong Tian

Articles

Mycotoxins are secondary metabolic products of fungi. They are poisonous, carcinogenic, and mutagenic in nature and pose a serious health threat to both humans and animals, causing severe illnesses and even death. Rapid, simple and low-cost methods of detection of mycotoxins are of immense importance and in great demand in the food and beverage industry, as well as in agriculture and environmental monitoring, and, for this purpose, lateral flow immunochromatographic strips (ICSTs) have been widely used in food safety and environmental monitoring. The literature to date describing the development of ICSTs for the detection of different types of mycotoxins using …

Inoculating The Next Generation Of Lawyers: Mandating Substances Use And Mental Health Education For Law Students, Janet Stearns

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No abstract provided.

Cold Plasma Technology In Food Packaging, Kalpani Perera, Jack Prendeville, Amit Jaiswal, Swarna Jaiswal

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Cold plasma (CP) is an effective strategy to alter the limitations of biopolymer materials for food packaging applications. Biopolymers such as polysaccharides and proteins are known to be sustainable materials with excellent film-forming properties. Bio-based films can be used as an alternative to traditional plastic packaging. There are limitations to biopolymer packaging materials such as hydrophobicity, poor barrier, and thermos-mechanical properties. For this reason, biopolymers must be modified to create a packaging material with the desired applicability. CP is an effective method to enhance the functionality and interfacial features of biopolymers. It etches the film surface allowing for better adhesion …

Science And Hurling: A Review, Kieran Collins, Thomas Reilly, Shane Malone, John Keane, Dominic Doran

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Hurling is one of the world’s fastest field sports. Since the last review of science and Gaelic sports in 2008, there has been an increase in sports science provisions across elite and sub-elite cohorts, resulting in increased hurling-specific literature equating to an additional 111 research investigations into the game across all sports science disciplines. The present review aims to provide an updated analysis of the current research on the game and propose recommendations for future research. Overall, intermittent aerobic fitness remains an important physical quality during competition, with a focus on games-based training methodologies within the literature. Within the current …

Applied Sport Science Of Gaelic Football: A Review, Eoghan Boyle, Shane Mangan, Dominic Doran, Kieran Collins

Articles

The current review focuses on Gaelic football literature providing an insight into the physical characteristics of players, the demands of match-play, the injury profile, and nutritional considerations within the game. Since the first review of Gaelic football in 2001, an increased understanding of match dynamics has taken place through the application of movement analysis technology. In recent years, the evolution of the application of sport science provisions within Gaelic football has increased. This has resulted in researchers attempting to bridge the gap between the scientific laboratory and the applied practitioner. Overall, intermittent aerobic fitness remains important during competition, along with …

Encapsulation Of Essential Oils In Nanocarriers For Active Food Packaging, Shubham Sharma, Lilly Mulrey, Megan Byrne, Amit Jaiswal, Swarma Jaiswal

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Active packaging improves a packaging system’s effectiveness by actively integrating additional components into the packaging material or the headspace around the packaging. Consumer demand and awareness have grown enough to replace chemical agents with natural active agents. Essential oils (EOs) are extensively distributed throughout nature but at low levels and sometimes with poor recovery yields, which poses an issue with their application in food. Due to the instability of EOs when added directly into a food product, they require encapsulation before being added to a packaging matrix such as liposomes, solid-lipid nanoparticles, nano-emulsions, cyclodextrins, and nanostructured lipid nano-carriers. This article …

The Sec's Fight To Stop District Courts From Declaring Its Hearings Unconstiutional, Linda Jellum

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Can the Securities and Exchange Commission (SEC) unilaterally deny a United States citizen the right to challenge the constitutionality of the agency's administrative hearings in district court? The SEC thinks so, but it makes no sense for these constitutional challenges to be brought in the very proceeding that allegedly, and likely, violates the U.S. Constitution. The appellate courts mostly agreed with the SEC, until recently when the Fifth Circuit held that the district courts should hear these claims. Given this circuit split, this issue will soon reach the Supreme Court, making this Article extremely timely. The Securities Exchange Act of …

Factors Influencing Performance And Injury Risk In Elite Female Gaelic Team Sport Players And Future Research Directions: A Narrative Review, John Duggan, Kieran Collins, Karen Keane

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Background: Sports science research in elite female Gaelic team sports has increased in recent years, but still a large disparity exists between the volume of studies involving male and female players. As a consequence of this, it is difficult for practitioners to develop an evidence-based approach when working with female players. Main body: In this review, we discuss the current research available in elite female Gaelic team sports with focus on seven specific areas including physical and physiological demands, anthropometric and performance characteristics, injury risk, nutritional considerations, and female physiology. There appears to be unique physical demands data in match …

Raman Spectroscopy Of Carotenoid Compounds For Clinical Applications—A Review, Joy Udensi, James Loughman, Ekaterina Loskutova, Hugh Byrne

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Carotenoid compounds are ubiquitous in nature, providing the characteristic colouring of many algae, bacteria, fruits and vegetables. They are a critical component of the human diet and play a key role in human nutrition, health and disease. Therefore, the clinical importance of qualitative and quantitative carotene content analysis is increasingly recognised. In this review, the structural and optical properties of carotenoid compounds are reviewed, differentiating between those of carotenes and xanthophylls. The strong non-resonant and resonant Raman spectroscopic signatures of carotenoids are described, and advances in the use of Raman spectroscopy to identify carotenoids in biological environments are reviewed. Focus …

Assessing The Environmental And Economic Sustainability Of Functional Food Ingredient Production Process, Anushree Priyadarshini, Brijesh K. Tiwari, Gaurav Rajauria

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Development and application of novel technologies in food processing is vital for ensuring the availability of adequate, safe, and convenient food with the desired quality and functional properties. Environmental and economic sustainability of technologies is essential prior to their application in the food processing sector. The objective of this research is to determine the environmental and economic feasibility of ultrasound-assisted extraction (UAE) for recovering functional food ingredients from seaweed. Experimental data is used to conduct a life cycle assessment (LCA) to investigate the environmental performance with a functional unit (FU) of obtaining 1 g of extracted polyphenols, measured as gallic …

Application Of High-Intensity Ultrasound To Improve Food Processing Efficiency: A Review, Prasad Chavan, Pallavi Sharma, Sajeev Rattan Sharma, Tarsem Chand Mittal, Amit Jaiswal

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The use of non-thermal processing technologies has grown in response to an ever-increasing demand for high-quality, convenient meals with natural taste and flavour that are free of chemical additions and preservatives. Food processing plays a crucial role in addressing food security issues by reducing loss and controlling spoilage. Among the several non-thermal processing methods, ultrasound technology has shown to be very beneficial. Ultrasound processing, whether used alone or in combination with other methods, improves food quality significantly and is thus considered beneficial. Cutting, freezing, drying, homogenization, foaming and defoaming, filtration, emulsification, and extraction are just a few of the applications …

Methodological Considerations In Injury Burden Of Disease Studies Across Europe: A Systematic Literature Review, Periklis Charalampous, Elena Pallari, Vanessa Gorasso, Elena Von Der Lippe, Brecht Devleesschauwer, Sara M. Pires, Dietrich Plass, Jane Idavain, Che Henry Ngwa, Isabel Noguer, Alicia Padron-Monedero, Rodrigo Sarmiento, Marek Majdan, Balázs Ádám, Ala’A Alkerwi, Seila Cilovic-Lagarija, Benjamin Clarsen, Barbara Corso, Sarah Cuschieri, Keren Dopelt, Mary Economou, Florian Fischer, Alberto Freitas, Juan Manuel García-González, Federica Gazzelloni, Artemis Gkitakou, Hakan Gulmez, Paul Hynds, Gaetano Isola, Lea S. Jakobsen, Zubair Kabir, Katarzyna Kissimova-Skarbek, Ann Kristin Knudsen, Naime Meriç Konar, Carina Ladeira, Brian Lassen, Aaron Liew, Marjeta Majer, Enkeleint A. Mechili, Alibek Mereke Alibek Mereke, Lorenzo Monasta, Stefania Mondello, Joana Nazaré Morgado, Evangelia Nena, Edmond S. W. Ng, Vikram Niranjan, Iskra Alexandra Nola, Rónán O’Caoimh, Panagiotis Petrou, Vera Pinheiro, Miguel Reina Ortiz, Silvia Riva, Hanen Samouda, João Vasco Vasco Santos, Cornelia Melinda Adi Santoso, Milena Santric Milicevic, Dimitrios Skempes, Ana Catarina Sousa, Niko Speybroeck, Fimka Tozija, Brigid Unim, Hilal Bektaş Uysal, Fabrizio Giovanni Vaccaro, Orsolya Varga, Milena Vasic, Francesco Saverio Violante, Grant M. A. Wyper, Suzanne Polinder, Juanita A. Haagsma

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Calculating the disease burden due to injury is complex, as it requires many methodological choices. Until now, an overview of the methodological design choices that have been made in burden of disease (BoD) studies in injury populations is not available. The aim of this systematic literature review was to identify existing injury BoD studies undertaken across Europe and to comprehensively review the methodological design choices and assumption parameters that have been made to calculate years of life lost (YLL) and years lived with disability (YLD) in these studies.

The Impact Of Nutrition And Gastrointestinal Symptoms On Health-Related Quality Of Life In Survivorship After Oesophageal Cancer Surgery, Sarah Bennett, Conor F. Murphy, Michelle Fanning, John V. Reynolds, Suzanne Doyle, Claire L. Donohoe

Articles

Summary

Background and Aims Oesophagectomy is the primary curative treatment for oesophageal cancer but is associated with considerable postoperative morbidity and mortality. To better understand the aetiology of impaired health-related quality of life (HRQL) in oesophageal cancer survivors (OCS), this study sought to determine the longitudinal changes in nutritional status, nutrition-impact symptoms (NIS), and HRQL in this cohort, and to determine which variables have the greatest impact on postoperative HRQL decline.

Methods Data, derived from St. James' Hospital, Dublin, included patients who underwent oesophagectomy from October 2017 to May 2019 and attended clinic preoperatively and 6 months postoperatively. A subset …

Supercritical Fluids And Fluid Mixtures To Obtain High-Value Compounds From Capsicum Peppers, Ana Carolina De Aguiar, Juliane Viganó, Ana Gabriela Da Silva Anthero, Arthur Luiz Baião Dias, Miriam Dupas Hubinger, Julian Martínez

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Peppers of the Capsicum genus have a rich nutritional composition and are widely consumed worldwide. Thus, they find numerous applications in the food, pharmaceutical and cosmetic industries. One commercial application is oleoresin production, a nonpolar fraction rich in bioactive compounds, including capsaicinoids and carotenoids. Among the technologies for pepper processing, special attention is given to supercritical fluid technologies, such as supercritical fluid extraction (SFE) with pure solvents and CO2 plus modifiers, and SFE assisted by ultrasound. Supercritical fluid-based processes present advantages over the classical extraction techniques like using less solvents, short extraction times, specificity and scalability. In this review, we …

Effects Of Pretreatment And Drying On The Volatile Compounds Of Sliced Solar-Dried Ginger (Zingiber Officinale Roscoe) Rhizome, Roseline Esi Amoah, Faustina Dufie Wireko-Manu, Ibok Oduro, Firibu Kwesi Saalia, William Otoo Ellis, Alexander Dodoo, Charles Dermont, Maame Ekua Manful

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Ginger (Zingiber officinale Roscoe) rhizomes are mostly used as spice and medicine due to their high aroma intensity and medicinal bioactive compounds. However, the volatile compounds of ginger, partly responsible for its aroma and medicinal properties, can be affected by the pretreatment, drying method, and extraction processes employed. The objective of this study was to assess the effects of pretreatment and drying on the volatile compounds of yellow ginger variety at nine months of maturation. The effect of potassium metabisulfite (KMBS) and blanching pretreatment and drying on the volatile compounds of ginger using head space solid-phase microextraction with GCMS/MS …

Biological Properties And Health-Promoting Functions Of Laminarin: A Comprehensive Review Of Preclinical And Clinical Studies, Shanmugapriya Karuppusamy, Gaurav Rajauria, Stephen Fitzpatrick, Henry Lyons, Helena Mcmahon, James Curtin, Brijesh K. Tiwari, Colm O’Donnell

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Marine algal species comprise of a large portion of polysaccharides which have shown multifunctional properties and health benefits for treating and preventing human diseases. Laminarin, or β-glucan, a storage polysaccharide from brown algae, has been reported to have potential pharmacological properties such as antioxidant, anti-tumor, anti-coagulant, anticancer, immunomodulatory, anti-obesity, anti-diabetic, anti-inflammatory, wound healing, and neuroprotective potential. It has been widely investigated as a functional material in biomedical applications as it is biodegradable, biocompatible, and is low toxic substances. The reported preclinical and clinical studies demonstrate the potential of laminarin as natural alternative agents in biomedical and industrial applications such as …

Moral Reflections On Twenty-First Century Tax Policy Trends, Susan Pace Hamill

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No abstract provided.