A Simple Formula of the Endophytic Trichoderma viride, a Case Study for the Management of Rhizoctonia solani on the Common Bean

The utilization of beneficial endophytic microorganisms presents a promising and innovative strategy for attaining environmental sustainability and fostering development. The majority of microbial bioagents are unsuitable for preparation in a suitable granular formula, and few are prepared in complicated formulas. In this work, Trichoderma viride was simply prepared in a marketable granular formula to manage Rhizoctonia solani and improve common bean growth. The GC-MS analysis showed several antimicrobial compounds in the fungal filtrate. T. viride was able to suppress the phytopathogenic R. solani in the laboratory. The formula had up to 6 months of shelf-life viability. Under greenhouse conditions, the formula improved plant resistance against R. solani. Moreover, the vegetative plant growth and physiological performance (peroxidase, polyphenol, total phenols, phenylalanine ammonia-lyase, and photosynthetic pigments) of the common bean showed obvious promotion. The formula reduced the disease incidence by 82.68% and increased the yield by 69.28%. This work may be considered a step in the right direction for producing simple bioactive products on a large scale. Moreover, the study's findings suggest that this method can be considered a novel approach to enhancing plant growth and protection, in addition to reducing costs, improving handling and application, and maintaining fungal viability for enhancing plant growth and protecting against fungal infections.

Crimean-Congo Hemorrhagic Fever: A Refresher and Update for the SOF Provider

Crimean-Congo Hemorrhagic Fever (CCHF) is the most widespread tickborne virus causing human disease. CCHF wields a mortality rate up to 30% and was responsible for the death of a US Soldier in 2009. The virus is spread by the Hyalomma species of hard tick found across Central Europe, the Middle East, Africa, and Asia south of the 50° parallel. Infection typically consists of a 1-7-day non-specific viral prodrome, followed by onset of hemorrhagic disease on days 7-10. Severe disease may cause thrombocytopenia, transaminitis, petechial hemorrhage, hematemesis, and death typically by day 10 of illness. Education and insect control are paramount to disease prevention. Treatment is predominantly supportive care, though evidence suggests a benefit of early ribavirin administration. CCHF has caused multiple nosocomial outbreaks, and therefore consideration should be given to safe transport and evacuation of infected and exposed patients. Given the wide area of distribution, transmissibility, innocuous arthropod vectors, and high mortality rate, it is imperative that Special Operations Forces (SOF) providers be aware of CCHF and the existing countermeasures.

Agent-Based Learning Model for the Obesity Paradox in RCC

A recent study on the immunotherapy treatment of renal cell carcinoma reveals better outcomes in obese patients compared to lean subjects. This enigmatic contradiction has been explained, in the context of the debated obesity paradox, as the effect produced by the cell-cell interaction network on the tumor microenvironment during the immune response. To better understand this hypothesis, we provide a computational framework for the in silico study of the tumor behavior. The starting model of the tumor, based on the cell-cell interaction network, has been described as a multiagent system, whose simulation generates the hypothesized effects on the tumor microenvironment. The medical needs in the immunotherapy design meet the capabilities of a multiagent simulator to reproduce the dynamics of the cell-cell interaction network, meaning a reaction to environmental changes introduced through the experimental data.