Bushgorman5901

The COVID-19 pandemic caused dramatic interruptions and shifts to medical education, but students at schools nationwide responded by volunteering to support their physician educators on the frontlines. Relationships between student leaders, school administrators, and hospital administrators were key to the successful creation and organization of volunteer responses. This perspective piece from medical students, as well as hospital and medical school leadership, explores the evolving relationships in the creation of Rutgers New Jersey Medical School's Student COVID Team. By reflecting on choices made by each group in parallel points in time, the piece highlights where interests and actions aligned and diverged.The purpose of this scoping review is to fill the gap in understanding the current status of intervention-based studies regarding leadership training in undergraduate medical education. As of late, there is an increased focus on the role of physicians as leaders in their fields, and communities. In order to evaluate these studies, both the PubMed and ERIC databases were searched, and an ultimate total of 35 articles methodologies were evaluated for their general methodology, curricular content, specific teaching methods, and evaluation methodologies. There were a number of trends identified, as well as remaining gaps.

The online version contains supplementary material available at 10.1007/s40670-021-01308-9.

The online version contains supplementary material available at 10.1007/s40670-021-01308-9.Medical students are taught to include the patient demographics of age and gender in the oral presentation; the inclusion of race is controversial. Epidemiology demonstrates that race, as a social determinant of health, can be a risk factor for disease. However, race, as a social construct, is not a biological cause for disease. In the USA, the relationship between race and health is stained by a long history of scientific racism, and the misuse of science does not rest in our past. Given the complexity and persistence of scientific racism, race should not be included in the oral presentation.During COVID-19, the anatomy faculty and students at Schulich School of Medicine and Dentistry observed strengths and weaknesses in their transition to online learning. A "four-prong" approach to teaching anatomy was developed. Asynchronous content modules were tailored to specific learning objectives, virtual labs were implemented to work through case-based applications, "live from the lab" review sessions provided the opportunity for interaction and integration, and finally, limited face-to-face laboratory sessions provided an opportunity for supervised consolidation with cadaveric specimens. Our approach may be used by other institutions to enhance anatomical education and student engagement.Lignocellulosic wastes, rice straw, sugarcane bagasse, rice bran and sawdust, and pure commercial carboxymethyl cellulose (CMC) and xylan were used as substrates to cultivate cellulolytic fungus, Aspergillus flavus KUB2, in submerged fermentation at 30°C. Of all the substrates, sugarcane bagasse was a good source for the production of cellulolytic and also hemicellulolytic enzymes. The maximum activities of endoglucanase (CMCase), total cellulase (FPase) and xylanase using sugarcane bagasse as substrate were 8%, 75% and 165%, respectively, higher than those of the commercial substrates. The time course determination of enzyme production revealed that the highest CMCase (1.27 U/ml), FPase (0.72 U/ml) and xylanase (376.81 U/ml) activities were observed at 14 days of fermentation. Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM) analyses confirmed the efficient structural alteration of sugarcane bagasse caused by enzymatic actions during A. flavus KUB2 cultivation. Based on the results of the hydrolytic enzyme activities, FTIR and SEM, A. flavus KUB2 is suggested as an efficient hydrolytic enzymes producer and an effective lignocellulose degrader, while sugarcane bagasse can be applied as a low-cost carbon source for the economical production of lignocellulose hydrolytic enzymes by A. flavus KUB2.Beauveria pseudobassiana formed three-dimensional aggregates of cells (CAs) in liquid culture. CAs were formed mainly by blastospores and conidia, distinct from microsclerotia formed through adhesion of hyphae. The formation, germination and sporulation of CAs were studied, as well as the pathogenicity of conidia produced from them against adults of black beetle. After 4 days of culture, CAs were formed, becoming compact and melanised after 10 days of incubation. Electron microscopy showed three-dimensional CAs averaging 431.65 µm in length with irregular shapes and rough surfaces, where cells were trapped within an extracellular matrix. CAs germinated after 2 days of incubation on agar-plates producing hyphae and forming phialides and conidia after 4 days. Produced conidia caused 45% mortality of black beetle adults. CAs germination and sporulation on soil were directly correlated with soil moisture, reaching 80% and 100% germination on the surface of soil with 17% and 30% moisture, respectively. CAs maintained 100% germination after 2 years of storage under refrigeration. Selleck Dihydromyricetin These CAs could have a similar function as microsclerotia in nature, acting as resistant structures able to protect internal cells and their ability to sporulate producing infective conidia, suggesting their potential to be used as bioinsecticides to control soil-dwelling insects.The longitudinal immunologic status of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected patients and its association with the clinical outcome are barely known. Thus, we sought to analyze the temporal profiles of specific antibodies, as well as the correlations between the antibodies, proinflammatory cytokines, and survival of patients with coronavirus disease 2019 (COVID-19). A total of 1830 laboratory-confirmed COVID-19 cases were recruited. The temporal profiles of the virus, antibodies, and cytokines of the patients until 12 weeks since illness onset were fitted by the locally weighted scatter plot smoothing (LOWESS) method. The mediation effect of cytokines on the associations between antibody responses and survival were explored by mediation analysis. Of the 1830 patients, 1435 were detectable for SARS-CoV-2, while 395 were positive in specific antibodies only. Of the 1435 patients, 2.4% presented seroconversion for neither immunoglobulin G (IgG) nor immunoglobulin M (IgM) during hospitalization.