Failed Experiment ReportAgricultural and Biological Sciences
Akshay Menon, Bryn Funnekotter, Anja Kaczmarczyk et al. · 2013 · PubMed
A cryopreservation protocol was developed for Lomandra sonderi (Asparagaceae), an endemic plant of southwest Western Australia used for mine site restoration. Thermal analysis of L. sonderi shoot tips using differential scanning…
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Irene Dini · 2026 · Molecules
Fermented foods and probiotics represent complementary yet distinct components of human nutrition. Fermented foods are shaped by biochemical transformations driven by microbial metabolism, whereas probiotics are live microorganisms that may confer health benefits to the host. In both cases, bacteria, yeasts, and filamentous fungi mediate key metabolic activities that generate bioactive compounds and modulate host-microbiota interactions. During fermentation, microbial communities synthesize organic acids, peptides, exopolysaccharides, vitamins, and other metabolites that enhance food safety, s
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M. Khasin, M. I. Dykman, B. Meerson · 2009 · arXiv
We consider optimal vaccination protocol where the vaccine is in short supply. In this case, disease extinction results from a large and rare fluctuation. We show that the probability of such fluctuation can be exponentially increased by vaccination. For periodic vaccination with fixed average rate, the optimal vaccination protocol is model independent and presents a sequence of short pulses. The effect of vaccination can be resonantly enhanced if the pulse period coincides with the characteristic period of the disease dynamics or its multiples. This resonant effect is illustrated using a simp
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