This chapter presents the results of a geophysical survey the movement of persistent compounds as well as toxic pollutants in geological environment and the results of biochemical transformation in human body of Vietnamese, who is living nearby Hoa Khanh Industrial Park (IP), Vietnam. The research results show that inside the industrial park, the groundwater contains a significant amount of industrial electrolytes such as KCl, NaCl and heavy metal contamination such as Pb, Hg, Znat a greater density than measured in the other residential areas. A combination of spectral and chromatographic analytical methods has been executed to monitor organic and inorganic compounds in the body of citizens as well as to determine the activities of the two-phase metabolic system: N-acetyltransferase (NAT) and the monooxygenases cytochrome P450 (CYP 450) of healthy test subjects, who are living nearby Hoa Khanh IP from 1 to 10 years. Research results show that the variations in the concentration of chemical elements in human hair depend upon the activities of the two-phase metabolic system, on the individual’s gender and the duration of residence within Hoa Khanh IP.

The present work aims to monitor the variation of energy in a Papaya plant based on the potential difference (ddp). The ddp was monitored using two multimeters (A830 and DT9205A). Different ddp measurements were carried out at different points at different heights on the stem. The investigations focused on the influence of: sunlight, the distance between two points on the plant or the quantity of watering water on the ddp. These results show that the potential at a point on the plant is a function of its height, sunlight and soil humidity. These results indicate a possibility of photosynthesis throughout the stem and leaves

Cucumber is a very common and acceptable crop cultivated in worldwide. The scientific name of Cucumber is Cucumis sativus L. In most of the Kitchen, vegetable mostly used as salad without cooking. Since ancient days, It has been growing as vegetable in India, Western and Asian Countries. The oil of cucumber seeds has been used as good health tonic for brain and body. It also maintains the balance of water inside the body. It contains approximately 90% of water. It protects us from dehydration of water. The cultivation of cucumber has a great beneficial impact through Greenhouse cultivation. Now a day, Greenhouse cucumber cultivation is accepted in many countries of the world. In Greenhouse, Sandy loam soil is used which containing high organic matter having all positive impact of nutrients necessary for its higher yield. In Greenhouse, having fixed all environmental parameters like electric conductivity, pH, salinity and temperature. Moderately warm climate is requiring for better growth. The plants are large in size, hairy leaves, and triangular shape. In this experiment, two types of hybrid were used i.eMultistar RZ F1 (22-32) and Kingstar RZ F1 (22-220). Out of these two verities, Kingstar RZ F1 (22-220).was shown a highest yield within a short interval of time. The objective of this study was to summarize the yield of two verities of Cucumber inside Greenhouse and its nutritional composition for health concept. Besides, a glimpse of studies also enhance about the disease engulf the Cucumber plant, which hamper the crop yield.

This study explores the eco-friendly and sustainable synthesis of bismuth nanoparticles (BiNPs) using Peregrina integerrima L. extract, emphasizing their potential anticancer and antifungal properties. Characterization techniques such as FT-IR, XRD, SEM, and EDS/EDX were employed to confirm the nanoparticles' successful synthesis and unique properties. The BiNPs demonstrated significant cytotoxicity against A549 lung cancer cells and exhibited promising antifungal activity against various fungal strains, suggesting their potential for biomedical applications

Plant mediated synthesis of silver nanoparticles have greater applications in the field of Biomedical, Food Packaging and Wound Healing. The present study deals with the synthesis of silver nanoparticles using the aqueous extract of Caulerpa crassifolia (C.Ag) J.Ag. The result of colour change in reaction medium from pale yellow to dark brown in the reaction medium which indicated the formation of silver nanoparticles and the synthesized nanoparticles were characterized. UV-Visible spectroscopy showed the λmax at 430 nm. Emission and Excitation peaks obtained in the spectra of photoluminescence study were found at 400 and 450 nm which correlate with UV- Vis absorption spectral patterns. The identification of biomolecules in the reaction medium was analyzed using Fourier Transform Infrared spectroscopy (FT-IR). Energy Dispersive X-Ray (EDX) analysis and Scanning Electron Microscopy (SEM) confirmed the presence of silver nanoparticles.