Article
Biodiversity Conservation
Sylvain Aubry, Christine Frison, Jorge C. Medaglia, Emile Frison, Marcel Jaspars, Muriel Rabone, Aysegul Sirakaya, Devanshi Saxena, Esther van Zimmeren
Summary: Given the digitization of genetic resources, it is necessary to establish a multi-stakeholder committee to govern digital sequence information and address governance issues. This committee aims to evaluate the position and role of digital sequence information within existing frameworks and mitigate global governance issues associated with the digitization of genetic resources.
PLANTS PEOPLE PLANET
(2022)
Article
Entomology
Peter G. G. Mason, Barbara I. P. Barratt, Fernando Mc Kay, Johannette N. N. Klapwijk, Luciana C. C. Silvestri, Martin Hill, Hariet L. L. Hinz, Andy Sheppard, Jacques Brodeur, Marcello Diniz Vitorino, Philip Weyl, Kim A. A. Hoelmer
Summary: The third objective of the Convention on Biological Diversity, the fair and equitable sharing of benefits arising out of the use of genetic resources, has been further developed with the implementation of the Nagoya Protocol on Access and Benefit Sharing in 2014. The interpretation of this agreement varies widely and has implications for biological control. A survey of biological control workers found that while some countries have facilitated access to genetic resources for biological control, requirements in other countries have hindered its implementation. There is consensus that provider countries should benefit through supporting local research communities, and that the free use and exchange of genetic resources has provided global benefits.
Editorial Material
Ecology
Daniel F. Robinson, Evana Wright
Summary: This article examines the challenges in measuring 'success' in access and benefit-sharing (ABS) of biological resources. The lack of indicators is noted, and evidence from Pacific patent landscaping, ABS case studies, and research permit figures is used to highlight that ABS systems are functioning to some extent, although they often fall short of expectations.
TRENDS IN ECOLOGY & EVOLUTION
(2023)
Review
Fisheries
Fran Humphries, John A. H. Benzie, Charles Lawson, Clare Morrison
Summary: The literature review on access and benefit-sharing laws in the top five aquaculture-producing countries reveals gaps in research, especially concerning the implications for traditional knowledge. While India has been a focus of studies, other countries have not connected their legal measures with traditional knowledge sharing practices. Urgent research is needed to assess whether access and benefit-sharing laws are effectively achieving conservation and sustainability goals for aquaculture genetic resources.
REVIEWS IN AQUACULTURE
(2021)
Article
Zoology
Jocelyn P. Colella, Luciana Silvestri, Gerardo Suzan, Marcelo Weksler, Joseph A. Cook, Enrique P. Lessa
Summary: The Convention on Biological Diversity and the Nagoya Protocol aim to prevent misappropriation and ensure fair benefit-sharing, but their rapid adoption has hindered noncommercial genetic research, causing counterproductive consequences for biodiversity conservation and sustainable use.
JOURNAL OF MAMMALOGY
(2023)
Article
Multidisciplinary Sciences
Amber Hartman Scholz, Jens Freitag, Christopher H. C. Lyal, Rodrigo Sara, Martha Lucia Cepeda, Ibon Cancio, Scarlett Sett, Andrew Lee Hufton, Yemisrach Abebaw, Kailash Bansal, Halima Benbouza, Hamadi Iddi Boga, Sylvain Brisse, Michael W. Bruford, Hayley Clissold, Guy Cochrane, Jonathan A. Coddington, Anne-Caroline Deletoille, Felipe Garcia-Cardona, Michelle Hamer, Raquel Hurtado-Ortiz, Douglas W. Miano, David Nicholson, Guilherme Oliveira, Carlos Ospina Bravo, Fabian Rohden, Ole Seberg, Gernot Segelbacher, Yogesh Shouche, Alejandra Sierra, Ilene Karsch-Mizrachi, Jessica da Silva, Desiree M. Hautea, Manuela da Silva, Mutsuaki Suzuki, Kassahun Tesfaye, Christian Keambou Tiambo, Krystal A. Tolley, Rajeev Varshney, Maria Mercedes Zambrano, Joerg Overmann
Summary: Open access to sequence data is crucial for biology and biodiversity research, but it has caused tension under the United Nations Convention on Biological Diversity (CBD). Finding a practical solution to ensure international benefit-sharing without jeopardising open sharing is a major challenge for the CBD and other UN negotiations.
NATURE COMMUNICATIONS
(2022)
Article
Green & Sustainable Science & Technology
Alessandra Giuliani, Jose Tomas Undurraga, Theresa Dunkel, Saw Min Aung
Summary: The rich biodiversity in Myanmar attracts scientific research and brings both risks and opportunities in global trade. While the local product Thanakha has commercial potential, its implementation of ABS and ethical sourcing requires enhanced awareness and compliance.
Review
Fisheries
Fran Humphries, Charles Lawson, John A. H. Benzie, Clare Morrison
Summary: This paper examines ABS legislation and peer-reviewed publications in a number of African countries and finds significant knowledge gaps in the field of aquaculture. Despite established ABS laws, there is a lack of analysis on the impact of these laws on genetic resource conservation, sustainable use, digital sequence information, and traditional knowledge. These knowledge gaps may hinder the development of ecologically sustainable aquaculture in Africa.
REVIEWS IN FISHERIES SCIENCE & AQUACULTURE
(2023)
Review
Environmental Sciences
Alex D. Rogers, Amy Baco, Elva Escobar-Briones, Kristina Gjerde, Judith Gobin, Marcel Jaspars, Lisa Levin, Katrin Linse, Muriel Rabone, Eva Ramirez-Llodra, Javier Sellanes, Timothy M. Shank, Kerry Sink, Paul V. R. Snelgrove, Michelle L. Taylor, Daniel Wagner, Harriet Harden-Davies
Summary: Growing human activity in areas beyond national jurisdiction is impacting the biodiversity of the oceans, leading the United Nations General Assembly to convene intergovernmental conferences to develop a legally-binding instrument for the conservation and sustainable use of marine biological diversity. This includes consideration of marine genetic resources and how to share benefits.
FRONTIERS IN MARINE SCIENCE
(2021)
Article
Multidisciplinary Sciences
Jamison M. Gove, Gareth J. Williams, Joey Lecky, Eric Brown, Eric Conklin, Chelsie Counsell, Gerald Davis, Mary K. Donovan, Kim Falinski, Lindsey Kramer, Kelly Kozar, Ning Li, Jeffrey A. Maynard, Amanda McCutcheon, Sheila A. McKenna, Brian J. Neilson, Aryan Safaie, Christopher Teague, Robert Whittier, Gregory P. Asner
Summary: This study demonstrates that reducing local human impacts can enhance the resilience and recovery of coral reefs to bleaching events. Integrated land-sea management can effectively protect coastal marine ecosystems and provide the best opportunity for coral reefs to persist in a changing climate.
Article
Entomology
Philip S. R. Weyl, Hariet L. Hinz, Ivan Rwomushana, Joseph Mulema, Hilda Diaz-Soltero, David Smith
Summary: CABI is a non-profit international organization that aims to improve people's lives through addressing agriculture and environmental problems, while fostering trust and facilitating scientific research. As an intermediary, CABI provides and utilizes biological control agents and promotes access and benefit sharing based on the principles of the Nagoya Protocol. They also contribute to the ongoing global debate on Digital Sequence Information (DSI) associated with genetic resources and its impact on biocontrol research and delivery.
Review
Plant Sciences
Andreas W. Ebert, Johannes M. M. Engels, Roland Schafleitner, Theo van Hintum, Godfrey Mwila
Summary: Plant breeders develop competitive and high-yielding crop varieties that can withstand both biotic and abiotic stresses, providing nutritious food for consumers worldwide. To achieve this, breeders need continuous and easy access to plant genetic resources for trait screening and generating new diversity for improved varieties.
Article
Energy & Fuels
Juan J. Cuenca, Hannah E. Daly, Barry P. Hayes
Summary: Small-scale distributed generation, such as rooftop solar photovoltaics, is adopted earlier in high-income households, which can limit grid electricity export capacity for latecomers and slow down renewable energy deployment. In this study, a policy is proposed to represent grid limitations at all levels of the grid, and a method to predict interest in household distributed generation installations based on demographic and socioeconomic variables is presented. The proposed policy of sharing the grid increases participation and access to the grid without infrastructure upgrades and accelerates small-scale distributed generation rollout, benefiting households and decarbonisation targets.
Article
Environmental Studies
Oliver Blake, Meredith Glaser, Luca Bertolini, Marco te Brommelstroet
Summary: This article examines the processes and justifications used to select and formulate best practices in an EU INTERREG project, shedding light on who decides what should be exemplified, how decisions are made, and the grounds for choices. While the varied and subjective reasonings for justifying best practices raise questions about their perceived neutrality and sturdiness, the process of selecting best practices itself has benefits for participants and enables unique forms of learning.
EUROPEAN PLANNING STUDIES
(2021)
Article
Operations Research & Management Science
Lingling Zhang, Tianxin Hua
Summary: This paper proposes an authentication control method based on key sharing for the access authentication control of library historical archive resources. By studying the data encryption process through key sharing and granular algorithm, a security authentication model is built. The use of cloud environment for implementing contractual provisions and reducing service fees in the certification process. Experimental results show that the proposed method has a difference of only 7 ms with the moving efficiency of the time stamp, making it more suitable for efficient search, access, and management of library resources, improving the current search procedures and providing a better user experience.
ANNALS OF OPERATIONS RESEARCH
(2023)
Article
Environmental Sciences
Lamia Benredjem, Hajira Berredjem, Akila Abdi, Maria Cristina Casero, Antonio Quesada, Bruno Fosso, Marinella Marzano, Graziano Pesole, Joana Azevedo, Vitor Vasconcelos
Summary: Using a polyphasic approach and next-generation sequencing, we assessed the cyanobacterial community structure of the Cheffia reservoir in Algeria. The study identified multiple genera of cyanobacteria and detected toxins-related genes and toxins. These findings are crucial for effective water management in this ecosystem, which is used for water supply and irrigation.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Chemistry, Medicinal
Ana Regueiras, Alvaro Huguet, Tiago Conde, Daniela Couto, Pedro Domingues, Maria Rosario Domingues, Ana Margarida Costa, Joana Laranjeira da Silva, Vitor Vasconcelos, Ralph Urbatzka
Summary: Microalgae extracts demonstrated anti-obesity, anti-steatosis, and anti-inflammatory activities and could be valuable resources for developing future nutraceuticals. The ultrasound-assisted ethanolic extract of the heterotrophic C. vulgaris significantly enhanced the anti-obesity activity and demonstrated that the alteration of culture conditions is a valuable approach to increase the production of high-value compounds.
Article
Engineering, Marine
Isidro Jose Tamele, Ilario Timba, Vitor Vasconcelos, Pedro Reis Costa
Summary: The objective of this study was to screen EU-regulated lipophilic and cyclic imine toxins in four bivalve species from the Mozambican coast in the Indian Ocean. No regulated toxins were found, but pinnatoxins were detected in three of the species.
JOURNAL OF MARINE SCIENCE AND ENGINEERING
(2022)
Article
Agronomy
Fares Boudjouan, Walid Zeghbib, Joao Carneiro, Raquel Silva, Joao Morais, Vitor Vasconcelos, Graciliana Lopes
Summary: The study confirmed the high polyphenol content and antioxidant potential of wild Opuntia fruit, providing potential economic value for the utilization of Opuntia species.
Article
Chemistry, Analytical
Ines Pascoa, Rita Biltes, Joao Sousa, Marco Aurelio Correia Preto, Vitor Vasconcelos, Luis Filipe Castro, Raquel Ruivo, Isabel Cunha
Summary: Cyanobacteria produce secondary metabolites that can act as ligands for PPARs, making them a potential source of bioactive compounds. A cell-based PPAR transactivation activity biosensor was upgraded and used in a screening campaign for drug discovery.
Article
Microbiology
Ines Rosado Vitorino, Alexandre Lobo-da-Cunha, Vitor Vasconcelos, Olga Maria Lage
Summary: In this study, a novel bacterium, strain ICT_H6.2(T), was isolated from the brackish environment of the Tagus River estuary in Portugal. Through genetic analysis, it was classified as a member of the bacterial phylum Planctomycetota and family Lacipirellulaceae, with a 98.0% similarity to its closest relative Aeoliella mucimassa Pan181(T). The strain has a genome size of 7.8 Mbp and a DNA G+C content of 59.6 mol %. It is heterotrophic, aerobic and capable of microaerobic growth, and can tolerate high salt concentrations.
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2023)
Review
Chemistry, Medicinal
Samuel Cavalcante do Amaral, Luciana Pereira Xavier, Vitor Vasconcelos, Agenor Valadares Santos
Summary: Cyanobacteria are a valuable source of secondary metabolites with diverse chemical and biological properties, including antifungal activity. This review examines the key features of these antifungal compounds, their sources, major targets, and the environmental factors involved in their production. A comprehensive analysis of 642 documents dating from 1980 to 2022, including patents, original research, review articles, and theses, was conducted for this study.
Article
Food Science & Technology
Maria G. Hinojosa, Antonio Cascajosa-Lira, Ana I. Prieto, Daniel Gutierrez-Praena, Vitor Vasconcelos, Angeles Jos, Ana M. Camean
Summary: The incidence and interest of cyanobacteria have been increasing due to their ability to produce toxic secondary metabolites known as cyanotoxins. This study assessed the cytotoxicity and oxidative stress generation of different cyanobacterial extracts, and compared the effects of extracts containing and not containing cylindrospermopsin (CYN) in human neuroblastoma cells. The results showed that the CYN-containing extract was more toxic and induced oxidative stress compared to the CYN-free extract. This study highlights the importance of studying toxic effects of cyanobacteria in their natural environment.
Article
Biology
Martha Martinez-Garcia, Gloria Garduno-Solorzano, Graciliana Lopes, Begona Astrain Sanchez, Ralph Urbatzka, Guilherme Scotta Hentschke, Jorge E. Campos, Vitor Manuel Oliveira Vasconcelos
Summary: Using molecular markers, we confirmed the taxonomic status of Bacopa monnieri from Mexico and analyzed its chemical content and potential bioactivity. The results show that B. monnieri has great potential as a natural source of compounds with antioxidant, anti-inflammatory, and anti-obesity properties. This plant's raw material can be effectively used as a nutritional and medicinal supplement.
Article
Plant Sciences
Ruben Luz, Rita Cordeiro, Jan Kastovsky, Jeffrey R. Johansen, Elisabete Dias, Amelia Fonseca, Ralph Urbatzka, Vitor Vasconcelos, Vitor Goncalves
Summary: This study described new genera and species of filamentous cyanobacteria isolated from aquatic habitats in the Azores archipelago through morphology, genetic data, and other analyses. It emphasizes the importance of taxonomic studies on cyanobacteria from less-studied habitats and geographical regions.
JOURNAL OF PHYCOLOGY
(2023)
Review
Biochemistry & Molecular Biology
Ana Margarida Silva, Marco Preto, Clara Grosso, Monica Vieira, Cristina Delerue-Matos, Vitor Vasconcelos, Mariana Reis, Lillian Barros, Rosario Martins
Summary: Alzheimer's disease is a neurodegenerative disease that causes a decline in cognitive functions. It is the most common form of dementia and has no well-defined cause. Current treatments only manage to reduce symptoms, and there are only two drugs that can partially halt its progression. Natural compounds from mushrooms have been studied for their potential use in AD treatment due to their beneficial effects on various AD-related mechanisms such as enzyme inhibition, prevention of protein aggregation and neurotoxicity, and antioxidant and anti-inflammatory potential. While there have been studies linking mushrooms to neurodegenerative diseases, there is currently no publication summarizing the data specifically focused on AD. This review aims to fill that gap by compiling the potential anti-AD effects of mushroom extracts or compounds that target known AD-related mechanisms.
Article
Plant Sciences
Ruben Luz, Rita Cordeiro, Jan Kastovsky, Jeffrey R. Johansen, Elisabete Dias, Amelia Fonseca, Ralph Urbatzka, Vitor Vasconcelos, Vitor Goncalves
Summary: The taxonomy of cyanobacteria has been advanced through the use of molecular methods and morphology. In this study, four cyanobacterial strains from the Azores Archipelago were genetically characterized and classified as new species and genera. This research contributes to the understanding of the biogeography of cyanobacteria in remote oceanic islands and new terrestrial habitats.
Review
Biochemistry & Molecular Biology
Vitoria Ramos, Mariana Reis, Leonor Ferreira, Ana Margarida Silva, Ricardo Ferraz, Monica Vieira, Vitor Vasconcelos, Rosario Martins
Summary: Neurodegenerative diseases are characterized by progressive and irreversible neuronal loss, and there are currently no available cures. Cyanobacterial compounds have anti-neurodegenerative properties and can be valuable in the field of treatment.
Article
Microbiology
Lamia Benredjem, Joao Morais, Guilherme Scotta Hentschke, Akila Abdi, Hajira Berredjem, Vitor Vasconcelos
Summary: This study isolated and identified cyanobacteria strains from the Cheffia Reservoir, revealing the importance of morphological features and the 16S rRNA gene in species determination. The research also discovered potentially toxic genotypes within this ecosystem, highlighting the need for adapted water treatment methods to prevent toxin release from picocyanobacteria.
Article
Infectious Diseases
Maria Joao Romeu, Joao Morais, Vitor Vasconcelos, Filipe Mergulhao
Summary: This study evaluated the effect of hydrogen peroxide on cyanobacterial biofilms and found that these biofilms were tolerant to hydrogen peroxide treatment, which may even lead to an increase in biomass.