Transtracheal Ultrasound as a Preventive Tool for ETT Related Adverse Events and Malpositioning in the ICU.

Introduction: Endotracheal tube (ETT) malpositioning can result in a myriad of complications. Daily chest radiographs (CXR) is the gold standard in monitoring these complications. Point-of-care transtracheal ultrasound (TTUS) is an emerging imaging modality for ETT positioning.

The Venom of : Proteomics, Neurotoxic Effect and Neutralization by Antivenom.

Deep proteomic analyses identified, in total, 159 master proteins (with 1% FDR and 2 unique peptides) from 26 protein families in the venom of Data are available via ProteomeXchange with the identifier PXD056495. The relative abundance of PLA2s is 11.60% of the crude venom, of which 4.

Some like it hot: adaptation to the urban heat island in common dandelion.

The Urban Heat Island Effect (UHIE) is a globally consistent pressure on biological species living in cities. Adaptation to the UHIE may be necessary for urban wild flora to persist in cities, but experimental evidence is scarce. Here, we report evidence of adaptive evolution in a perennial plant species in response to the UHIE.

Headspace Volatile Profiles of Achillea Species: A. aspleniifolia, A. crithmifolia, A. filipendulina, and A. virescens.

A comparative study of volatile compounds in four Achillea spices cultivated (A. aspleniifolia and A. filipendulina) and wild-grown (A.

Comparison of cytotoxicity methods for studying venom and the anticytotoxic potency of antivenom.

Introduction: Alternative in vitro tests that can be used instead of animal experiments are those that can most closely evaluate the biological activity of the drug of interest. For testing the potency of antivenom, these are the methods used to assess cytotoxicity. The aim of this study was to evaluate the most commonly used cytotoxicity methods for determining the protective potency of the antivenom Viekvin, which neutralizes Vipera ammodytes venom.