Vine tea’s main flavonoid, dihydromyricetin, has shown reported activity against bacteria and fungi in laboratory studies, and some formulations performed better than the free compound. But the evidence is uneven, with no standardized dose, limited direct proof of how the compound works, and safety data that do not answer questions about human use.
Medical science monitor : international medical journal of experimental and clinical research4 min read
A multicenter cohort study found breastfeeding status up to 6 months was associated with lower influenza risk during the first year, but the design cannot show cause and effect.
A laboratory study combines microscopy and SSU rDNA analysis to identify Vairimorpha aylae in infected Cydalima perspectalis larvae collected in Bilecik.
In six experimentally infected beagles, trūRapid FOUR first detected heartworm antigen at week 20 after heat treatment and was positive in all six by week 22.
A prospective hospital study found that two dried-blood-spot devices closely matched paired serum results for anti-Trypanosoma cruzi antibodies, but low-index positives were sometimes missed.
In young moon jellyfish, treatments that changed the animals’ bacterial community coincided with more frequent arm regeneration. The results point to a possible role for arginine-related metabolism, but model predictions and short-term laboratory tests do not establish how the process works.
A tissue study of four fatal DENV-4 cases from Ceará’s 2012 dengue epidemic found abnormalities in the liver, lungs and kidneys, while the hearts examined were largely preserved. TNF-α and IFN-γ staining was detected in liver, lung and kidney tissue. The qualitative study cannot estimate risk, prognosis or the frequency of these findings.