Development and validation of a machine learning-based model for predicting intraoperative blood loss during burn surgery.

Background: Intraoperative blood loss is a critical issue in the care of patients with burns. The timely identification of patients at elevated risk for substantial blood loss during surgical procedures is imperative.

Methods: Demographic data, laboratory test results, and surgical factors of patients were collected.

Mechanically robust ultrathin nanofibrous films by using microfluidic-based continuous printing.

Ultrathin nanofibrous films with unique properties, such as controlled thickness, structures, and excellent mechanical robustness, play a vital role in flexible wearable devices, electronic skin, and rechargeable batteries. However, nanofibrous films are always facing limitations in their mechanical properties, even though they are strong when used as textiles, mainly owing to their structural shortcomings by using conventional fabrication methods. Herein, we present the fabrication of free-standing ultrathin nanofibrous films with good mechanical properties by using a microfluidic-based continuous printing strategy.

Genetically optimizing soybean nodulation improves yield and protein content.

Symbiotic nitrogen fixation in legume nodules requires substantial energy investment from host plants, and soybean (Glycine max (L.) supernodulation mutants show stunting and yield penalties due to overconsumption of carbon sources. We obtained soybean mutants differing in their nodulation ability, among which rhizobially induced cle1a/2a (ric1a/2a) has a moderate increase in nodule number, balanced carbon allocation, and enhanced carbon and nitrogen acquisition.

Genome-wide association study for biomass accumulation traits in soybean.

Unlabelled: Soybean is one of the most versatile crops for oil production, human diets, and feedstocks. The vegetative biomass of soybean is an important determinant of seed yield and is crucial for the forage usages. However, the genetic control of soybean biomass is not well explained.

Effect of Raw Material Particle Size on the Synthesis of LaZrO by the Molten Salt Method.

In this study, a process based on the molten salt method was proposed to prepare LaZrO for improving the kinetic conditions of synthesis. Considering that the particle size of raw materials is an important factor that may have an effect on the kinetic process of synthesis, ZrO and LaO with different particle sizes are used as raw materials, and the synthesis experiment is carried out at 900-1300 °C through the combination of raw materials with different particle sizes. The results show that the particle size of ZrO plays an important role in the synthesis of LaZrO.