CONCENTRATION OF IRON AND MAGNESIUM IN GROUND WATERAT NORTH BELA OF DARBHANGA DISTRICT (BIHAR)

Excessive levels of Fe, Mg and TDS are the main factors affecting groundwater quality at North Bela, Darbhanga. However, there are few studies on the source and effect of Fe, Mg and TDS concentration in the groundwater. This study takes at North Bela of Darbhanga city in Bihar state as an example, where the source and effect of Fe, Mg and TDS concentration in groundwater in the study area were analyzed. The results show that the source of Fe and Mg in the groundwater of the platformis the iron and Magnesium nodules in the soil layer. The TDS, fluctuation in groundwater levelsarethe important factors affecting the content of Fe and Mg in groundwater.This studyprovides a basis for the rational utilization of groundwater and protection of peoples health in these areaswith high iron, magnesium and TDS concentrations.

The dilemma of prioritizing: are we ignoring the elderly

Thie COVID-19 pandemic has brought about a lot of changes in the perspectives towards the aging persons of the community. It has also brought out the flaws of medical care to the table of discussions and the rational utilization of the limited resources available. Through this article, I want to raise the issue of prioritization of young over the old in limited-resource settings, especially in the developing countries

Summary of Slope Ecological Protection Technology

It is an important issue for sustainable economic development to give consideration to both project development and environmental protection. At present, we must confront and seriously deal with the problems of rational utilization of resources, protection of the environment and beautification of the environment in engineering construction. This paper describes a variety of slope plant protection technology, which can not only play a good role in slope protection, but also improve the engineering environment and reflect the beauty of natural environment, so as to provide reference for slope ecological protection.

Correlation Analysis of Landscape Structure and Water Quality in Suzhou National Wetland Park, China

The newly issued “Guideline of General Planning of Wetland Parks”, China, reclassified the functional zoning of national wetland parks into three categories: conservation areas, restoration and reconstruction areas, and rational utilization areas. Therefore, the country is facing a new round of revision and compilation of the general planning of national wetland parks. The purpose of this paper was to provide information to guide wetland park functional zoning and to formulate the water pollution prevention and control strategy. In this study, 53 sampling points of 6 national wetland parks in Suzhou City were selected. Pearson’s correlation analysis, multiple stepwise regression analysis, redundancy analysis, single factor, and comprehensive water quality identification index methods were used to analyze the effects of wetland landscape types and landscape configuration on water quality. (1) Lakes and rivers in the wetland park had positive ecological effects and should be distributed in each functional zone. (2) Grassland ecology is fragile. Grasslands should be distributed in conservation areas and in restoration and reconstruction areas. (3) Woodland and cultivated land have both ecological and economic benefits. They can be used as ecological buffer and entertainment zones, which are respectively distributed in the restoration and reconstruction areas and in the reasonable utilization areas. (4) Built-up land is highly disturbed by humans. It should only occur in the rational utilization areas and far away from the conservation areas.

Research Progress on Toxicity of Natural Compounds

There are many active substances in natural resources. After years of research, researchers at home and abroad have extracted active compounds and proved that these compounds have low toxicity and high efficiency, but the toxicity of these compounds cannot be ignored. In this paper, the research progress on the toxicity of compounds isolated from various natural substances is reviewed, which provides a reference for the further development and rational utilization of natural compounds.

Microbial Genomics as a Catalyst for Targeted Antivirulence Therapeutics

Virulence arresting drugs (VAD) are an expanding class of antimicrobial treatment that act to “disarm” rather than kill bacteria. Despite an increasing number of VAD being registered for clinical use, uptake is hampered by the lack of methods that can identify patients who are most likely to benefit from these new agents. The application of pathogen genomics can facilitate the rational utilization of advanced therapeutics for infectious diseases. The development of genomic assessment of VAD targets is essential to support the early stages of VAD diffusion into infectious disease management. Genomic identification and characterization of VAD targets in clinical isolates can augment antimicrobial stewardship and pharmacovigilance. Personalized genomics guided use of VAD will provide crucial policy guidance to regulating agencies, assist hospitals to optimize the use of these expensive medicines and create market opportunities for biotech companies and diagnostic laboratories.