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In the pursuit of higher food production and economic growth and increasing population, we have often jeopardized natural resources such as soil, water, vegetation, and biodiversity at an alarming rate. In this process, wider adoption of intensive farming practices, namely changes in land use, imbalanced fertilizer application, minimum addition of organic residue/manure, and non-adoption of site-specific conservation measures, has led to declining in soil health and land degradation in an irreversible manner. In addition, increasing use of pesticides, coupled with soil and water pollution, has led the researchers to search for an environmental-friendly and cost-effective alternatives to controlling soil-borne diseases that are difficult to control, and which significantly limit agricultural productivity. Since the 1960s, disease-suppressive soils (DSS) have been identified and studied around the world. Soil disease suppression is the reduction in the incidence of soil-borne diseases even in the presence of a nistic microbes. Plant factors such as age, type of crop, and root behaviour of the plant could stimulate or limit the diversity and structure of soil microorganisms in the rhizosphere. Further, identification and in-depth of disease-suppressive soils could lead to the discovery of more beneficial microorganisms with novel anti-microbial and plant promoting traits. [https://www.selleckchem.com/products/gsk2193874.html https://www.selleckchem.com/products/gsk2193874.html] To date, several microbial species have been isolated and proposed as key contributors in disease suppression, but the complexities as well as the mechanisms of the microbial and abiotic interactions remain elusive for most of the disease-suppressive soils. Thus, this review critically explores disease-suppressive attributes in soils, mechanisms involved, and biotic and abiotic factors affecting DSS and also briefly reviewing soil microbiome for anti-microbial drugs, in fact, a consequence of DSS phenomenon.COVID-19 has caused a huge impact on people's daily life and has made great damage on national economy. All the epidemic situation not only require the improvement of medical science, but also the corresponding auxiliary research field, e.g. the improve of protective clothing for medical use (MUPC). Developing a new kind of MUPC with portable cooling devices to improve medical workers' thermal comfort and protection performance of MUPC is imminent. In this paper, an integrated MUPC with a portable vortex tube cooling device was studied with experimental method. In a phytotron, a manikin wearing the MUPC was experimentally studied in terms of the influence of environment temperature and cool air supply conditions. On the basis of experiments, the MUPC inside air temperature and relative humidity, skin temperature of human body was studied with simulation method. Overall thermal sensation vote (TSV) and local TSV of human body were calculated, based on simulation results, to evaluate human thermal sensation. The results showed that, first, 50 L/min cool air flowrate with 18-20 °C supply temperature can create a good MUPC inside thermal sensation environment, for both head supply and body supply conditions. Both body supply condition and head supply condition cannot create a uniform MUPC inside thermal sensation environment. Second, MUPC inside air relative humidity is around or lower than 60% for most body parts, except for air supply position and body parts that air is difficult to reach. Thirdly, with cool air supplied into MUPC, a micro-positive pressure environment can be obtained, and the protection performance of MUPC can be improved.The series of Italian-Korean Symposia on Relativistic Astrophysics began in 1987, well before the Astrophysics Division of the Korean Physical Society was established in 1995. The symposiums brought together young researchers and scientists of both nations and formed the foundation that would lead to the establishment of the astrophysics division. In this essay, I want to describe a brief history for the series. The series has been ongoing for more than 30 years, thanks to much effort put in by many motivated scientists. The most recent event was in 2019 at Pescara, Italy.Colleges offer remedial coursework to help students enrolling in post-secondary education who are not adequately prepared to succeed in college-level courses. Despite the prevalence of remediation, previous research presents contradictory findings regarding its short- and long-term effects. This paper uses a doubly robust inverse probability weighting strategy to examine whether the degree completion and wage outcomes associated with remedial education vary by passing or failing remedial coursework. Using the NLSY Postsecondary Transcript-1997 data, we find that almost 30% of remedial course takers fail a remedial course. Students who took and passed their remedial coursework at both two-year and four-year colleges were more likely to graduate from college than similar students who did not take remediation. For both two-year and four-year college entrants, students who failed remedial coursework were less likely to obtain a bachelor's degree and, among degree receivers, took longer to graduate. Students who entered two-year or four-year colleges and who failed remedial coursework earned lower wages over time compared to similar students who never took remediation. Among four-year college entrants, these wage differences seem to be explained completely by degree completion. However, wage differences for two-year college entrants still remain after accounting for degree receipt. Our findings thus suggest that while many students may benefit from remedial education, a substantial number of students struggle with remedial coursework and fail to realize the intended benefits.The Integrated Student Choice Model and Theory of Planned Behavior are used to frame an analysis of longitudinal student data. We utilize generalized structural equation modeling to evaluate our framework and to examine the impact of select student characteristics and college experiences on actual involvement in study abroad, giving particular attention to the role of intentions. Study results generally confirm prior findings and provide general support to our framework underscoring the importance of considering the temporal aspect of decisions to study abroad and the strength of intentions when estimating its effect on participation. Findings highlight student attributes associated with intentions that differ in strength and patterns of institutional characteristics and student attitudes, subjective norms, behavioral control beliefs, intentions, and campus involvement that shape individuals' decisions to study abroad. Our findings provide insights into why prior study results regarding antecedents of intentions and the impact of intentions on study abroad participation may vary.