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The breakdown in TDDFT accuracy that can accompany a simple chemical change can be understood and predicted using an orbital overlap perspective. This is illustrated for the hydrogenation of retinal. Errors in charge-transfer excitation energies and oscillator strengths in the donor-acceptor product are largely eliminated using a Coulomb-attenuated functional.
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http://dx.doi.org/10.1039/c002428g | DOI Listing |
J Chem Ecol
September 2025
Leibniz Institute for Vegetable and Ornamental Crops (IGZ) e.V., Großbeeren, Germany.
Plant roots are exposed to various organisms that significantly impact plant productivity. Plant-parasitic nematodes (PPNs) such as Meloidogyne spp. and Pratylenchus spp.
View Article and Find Full Text PDFEnviron Monit Assess
September 2025
Department of Geosciences, University of Bremen, Bremen, Germany.
Surveillance monitoring of shallow groundwater revealed that redox conditions can vary on a small scale. Therefore, the aim of this study was to categorize redox conditions in the groundwater of Lower Saxony, Germany, and to analyze the spatial distribution and trends of parameters related to redox conditions during surveillance monitoring from 1957 to 2015 in Lower Saxony, Germany. Methodically, trends were considered by applying the Mann-Kendall test and redox conditions of groundwater were classified according to the scheme of Jurgens et al.
View Article and Find Full Text PDFFEMS Yeast Res
September 2025
Department of Bioengineering, School of Life Science Engineering, College of Interdisciplinary Science and Technology, University of Tehran, Tehran, Iran.
The growing challenges posed by global warming and the demand for sustainable food and feed resources underscore the need for robust microbial platforms in bioprocessing. Thermotolerant yeasts have emerged as promising candidates due to their ability to thrive at elevated temperatures and other industrially relevant stresses. This review examines the industrial potential of thermotolerant yeasts in the context of climate change, emphasizing how their resilience can lead to more energy-efficient and cost-effective bioprocesses.
View Article and Find Full Text PDFmBio
September 2025
Department of Microbiology and Immunology, University of California San Francisco, San Francisco, California, USA.
The human fungal pathogen changes its morphology in response to temperature. At 37°C, it grows as a budding yeast, whereas at room temperature (RT), it transitions to hyphal growth. Prior work has demonstrated that 15-20% of transcripts are temperature-regulated, and that transcription factors (TFs) Ryp1-4 are necessary to establish yeast growth.
View Article and Find Full Text PDFJ Periodontal Res
September 2025
Department of Oral Health Sciences, Periodontology and Oral Microbiology, KU Leuven, Leuven, Belgium.
Aim: Multiple oral pathologies requiring antiseptic mouthrinses for prevention or treatment. However, nonselective elimination of the microbes may also harm beneficial commensal, healthy bacteria. Promicrobial strategies, such as probiotics, aim to rebalance the oral microbiome rather than eradicate it; however, we hypothesised that their incorporation might be challenged due to the microbiome's inherent resistance to outsiders.
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