Results 81 to 90 of about 1,193,841 (222)

Evidence of habitat specificity in sponge microbiomes from Antarctica

Environmental Microbiome
Background Marine sponges and their microbiomes are ecosystem engineers distributed across the globe. However, most research has focused on tropical and temperate sponges, while polar regions like Antarctica have been largely neglected. Despite its harsh
Maria F. Manrique-de-la-Cuba, Génesis Parada-Pozo, Susana Rodríguez-Marconi, Marileyxis R. López-Rodríguez, Sebastián Abades, Nicole Trefault   +5 more
doaj   +1 more source

Sustainable Production of Marine Fish Mucus‐Derived Supramolecular Hydrogels for Multifunctional Protective Materials

Advanced Sustainable Systems, Volume 10, Issue 11, November 2026.
Marine fish mucus provides a natural blueprint for engineering multifunctional supramolecular hydrogels with integrated antimicrobial, photoprotective, and wound‐healing properties. This Perspective highlights emerging opportunities, current knowledge gaps, and future research priorities for translating fish mucus‐inspired biomaterials into sustainable
Mano Govindharaj, Kaliyan Barathikannan, Kandi Sridar, Sai Rama Krishna Meka, Kaumeel Chokshi, Manideep Pabba, Fawzi Banat   +6 more
wiley   +1 more source

Culturable bacteria associated with Antarctic lichens: affiliation and psychrotolerance [PDF]

Polar Biology, 2009
Antarctic habitats harbour yet unexplored niches for microbial communities. Among these, lichen symbioses are very long-living and stable microenvironments for bacterial colonization. In this work, we present a first assessment of the culturable fraction of bacteria associated with Antarctic lichens.
Selbmann L., Zucconi L., Ruisi S., Grube M., Cardinale M., Onofri S.   +5 more
openaire   +2 more sources

Mesoporous PU/PEDOT:PSS Electrodes Reveal Population‐Level Stochastic Bioelectrical Dynamics in Marine Diatoms

Advanced Science, Volume 13, Issue 62, 9 November 2026.
Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva, Felipe L. Bacellar, Raquel Amaral, Louis‐Josselin Lavier‐Aydat, Luísa Cortes, Kamal Asadi, Leïla Tirichine, Paulo R. F. Rocha   +7 more
wiley   +1 more source

Meroterpenoids Produced by Fungi: Occurrence, Structural Diversity, and Biological Activity (An Update: February 2020 to December 2025)

Chemistry &Biodiversity, Volume 23, Issue 11, November 2026.
This review firstly summarizes the update of meroterpenoids from February 2020 to December 2025 by applying a new classification method based on twelve key non‐terpene precursors. ABSTRACT Meroterpenoids are a class of hybrid natural products, biosynthesized from terpenoid fragments and non‐terpenoid precursors, exhibiting a wide range of biological ...
Yuqian Tang, Jinqin Wei, Zhao Jiang, Yingming Luo, Yan Zhou, Jiafan Yang, Hui Cui   +6 more
wiley   +1 more source

Emerging spatial patterns in Antarctic prokaryotes [PDF]

, 2015
Recent advances in knowledge of patterns of biogeography in terrestrial eukaryotic organisms have led to a fundamental paradigm shift in understanding of the controls and history of life on land in Antarctica, and its interactions over the long term with
Chong, Chun Wie, Convey, Peter, Pearce, David, Chun-Wie Chong, David A. Pearce, Peter Convey, Peter eConvey, David Anthony Pearce, Chun Wie eChong, Pearce, David A., Chong, Chun-Wie   +10 more
core   +1 more source

Biogeographic survey of soil bacterial communities across Antarctica

Microbiome
Background Antarctica and its unique biodiversity are increasingly at risk from the effects of global climate change and other human influences. A significant recent element underpinning strategies for Antarctic conservation has been the development of a
Gilda Varliero, Pedro H. Lebre, Byron Adams, Steven L. Chown, Peter Convey, Paul G. Dennis, Dandan Fan, Belinda Ferrari, Beat Frey, Ian D. Hogg, David W. Hopkins, Weidong Kong, Thulani Makhalanyane, Gwynneth Matcher, Kevin K. Newsham, Mark I. Stevens, Katherine V. Weigh, Don A. Cowan   +17 more
doaj   +1 more source

Biological potential of cultivated microbiota of bryophytes from the different biotopes of the maritime Antarctic

Український антарктичний журнал
Antarctic substrates are inhabited by microorganisms resistant to environmental factors. Since large areas of soil worldwide are saline and contaminated with metals, which limit plant growth, it is important to isolate plant growth-promoting bacteria ...
Olha Maslovska, Solomiia Komplikevych, Laslo Uliganets, Iryna Vronska, Taras Peretyatko, Ivan Parnikoza, Svitlana Hnatush   +6 more
doaj   +1 more source

Dietary Interventions May Mitigate Health Risks of Per‐ and Polyfluoroalkyl Substances (PFAS) Exposure Through Modulation of the Gut Microbiota: A Review

Food Frontiers, Volume 7, Issue 6, November 2026.
Dietary interventions, including probiotics, prebiotics, and synbiotics, may modulate gut microbiota to regulate PFAS accumulation and elimination. Specific microbial taxa facilitate PFAS removal through adsorption and bioaccumulation, potentially reducing internal PFAS burden and mitigating PFAS‐related health risks.
Jiahui Xia, Xueqing Li, Mingluan Xing, Huixia Niu, Lizhi Wu, Xin Gong, Longxiao Liu, Zhijian Chen, Xiaoming Lou, Pengcheng Tu   +9 more
wiley   +1 more source

Southern hemisphere atmospheric circulation: Impacts on Antarctic climate and reconstructions from Antarctic ice core data [PDF]

, 2010
The official pulished version can be accessed from the DOI below - Copyright @ 2010 Springer VerlagThe atmospheric circulation patterns in the Southern Hemisphere have had a significant impact on the climate of the Antarctic and there is much evidence ...
McGregor, G R, Russell, A, McGregor, G.R., Russell, A.   +3 more
core   +1 more source