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http://dx.doi.org/10.1016/j.marpolbul.2024.117050 | DOI Listing |
Annu Rev Microbiol
September 2025
4Institut Pasteur, Université Paris Cité, CNRS UMR3525, Microbial Evolutionary Genomics, Paris, France.
Cyanobacteria played a pivotal role in shaping Earth's early history and today are key players in many ecosystems. As versatile and ubiquitous phototrophs, they are used as models for oxygenic photosynthesis, nitrogen fixation, circadian rhythms, symbiosis, and adaptations to harsh environments. Cyanobacterial genomes and metagenomes exhibit high levels of genomic diversity partly driven by gene flow within and across species.
View Article and Find Full Text PDFCien Saude Colet
August 2025
Escuela de Psicología, Facultad de Ciencias Sociales y Comunicaciones, Universidad Santo Tomás. Av. Ejército 146, Centro. 8320073 Santiago Chile
The objective of this study was to evaluate the joint or synergistic (interaction) effect of psychological control, parental knowledge, and posttraumatic stress on the mental health of adolescents who experienced a massive forest fire. A non-experimental, cross-sectional design was used to survey 292 Chilean adolescents (Mean age = 14.39, 51.
View Article and Find Full Text PDFPLoS One
September 2025
Misión Biológica de Galicia (MBG-CSIC), Pontevedra, Galicia, Spain.
Specialized plant metabolism, particularly phenolic compound production, contributes significantly to the functioning and resilience of mountain ecosystems. Livestock grazing can influence phenolic production, with its effects varying depending on microclimatic factors and soil conditions. Despite the ecological significance of this process, the impact of livestock grazing on phenolic production in alpine plants remains insufficiently explored.
View Article and Find Full Text PDFInt J Syst Evol Microbiol
September 2025
Department of Systems Biology, Harvard Medical School, Boston, USA.
The nitrogen-fixing, chemolithoautotrophic genus is found across numerous diverse environments worldwide and is an important member of many ecosystems. These species serve as model systems for their metabolic properties and have industrial applications in bioremediation and sustainable protein, food and fertilizer production. Despite their abundance and utility, the majority of strains are without a genome sequence, and only eight validly published species are known to date.
View Article and Find Full Text PDFCurr Atheroscler Rep
September 2025
Division of Gastroenterology and Hepatology, Lynda K. and David M. Underwood Center for Digestive Health, Houston Methodist Hospital, Houston, TX, USA.
Purpose Of Review: This review aims to characterize the known cardiovascular (CV) manifestations associated with inflammatory bowel disease (IBD) and the underlying mechanisms driving these associations.
Recent Findings: Gut dysbiosis, a hallmark of patients with IBD, can result in both local and systemic inflammation, thereby potentially increasing the risk of cardiovascular disease (CVD) in the IBD population. Micronutrient deficiencies, anemia, and sarcopenia independently increase the risk of CVD and are frequent comorbidities of patients with IBD.