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Showing posts with label Natural Science. Show all posts
Showing posts with label Natural Science. Show all posts

Monday, August 1, 2011

Phytoremediation on Water by Princess Vine Plant

Introduction

The use of environmental cleanup that involves the use of plants and fungi is a good idea to explore the world between the interaction of plants and humans. The applied technique in this kind of strategy is based on the agricultural processes of the farmers or tillers. By then, the involvement of plants to clean the environment needs to have thorough investigation. The significance of this study is to enlighten the community regarding the importance of Princess Vine Plants and emphasize the meaning of Phytoremediation as a natural force of the plants to reduce the pollutants.

Background and Problem Statement

The concept of cleaning the environment with the aid of plants is a practical solution applied by the farmers to prevent the buildup of potentially hazardous substances in the soil while on the other hand, enriching the soil. The wide practice of this technique had been passed in every generation and referred as the Phytoremediation. There are number of forms of Phytoremediation that include various plants and justified to effectively fight the pollutants and storing them. The action of the farmers is to plant the trees or the specific plant and then remove them after the plant already pulled the pollutants from the soil. Because of this scientific discovery, the experts are planning to explore the other plants that will contribute in environmental cleanup. The problem is what is the Phytoremediation on water, not soil, of Princess Vine Plant?

Research Aim and Objectives

The aim of the study is to investigate the Phytoremediation of Princess Vine Plant on water. In order to demonstrate the essential answers, there are three objectives that should be considered. First, describe the nature or behavior of Phytoremediation as an action of environmental clean up. Second, investigate the capability of this process among the plants and its impact on the community. And third is to draw an analysis on the Phytoremediation in the family of Princess Vine plant.

Literature Review

The involvement of plants and fungi in environmental clean up proves that humans and their mind cannot surpass the natural functions of nature. The discovery of Phytoremediation is a great action of the people to reduce the pollutions founded for many years. Because of the growing industries across the globe, the earth is now considered in peril. The genetically engineered plant are not large in number but can be easily identified because of their fast-growing characteristics. However, Phytoremediation actions are slow in which the scientists are unraveling the mysterious functions of the plants functions in absorbing the pollutants. Aside from cleaning the soil, there are other plants that can also reach the ground water and clean it with the use of Phytoremediation. One of those recognizable plants is the Cissus Sicyoides which are used as a medicinal plant and can be found in most parts of Brazil. From the family of grapevine there exists the Princess Vine, Millionaire Vine, and Curtain Ivy. These plants are discovered to contain the essential extract that have hypoglycemic and anti-lipemic effects. As a medicinal plant, the Princess Vine and others are used to treat other diseases because of the enzymes and other material found within its fresh leaves.

Princess Vine Plant is used in Pasig River and authorities expect that through the help of the plant, it can restore the life of the river. The promote absorption and increase tolerance of toxic substances in the river water is the most admirable action of the plant. The action that it may produce can be also considered to control the spread of the pollution, metabolize the pollutants, breakdown and absorb the harmful elements for the total environmental clean up. The long process involved in Phytoremediation can however affect the ability of the plant to perform according to its function. There is also an unanswered query regarding the capability of the plant to create the same result in water and on to the soil. Furthermore, the plant’s components need to be explored into an extensive range to describe if the plant can also pollute the water because of the extracts found within their fibers.

Methodology

The suggested method in the study is the use of the secondary information coming from the scientific reports and analysis. The materials should be used are the academic and medical contexts, journals of medicines and plants, and other reports associated with the investigation of Phytoremediation. Since Princes Vine plants are popular among the regions of Brazil, and Philippines have no record (or limited record) regarding the plants, it is an advantage for the study to review the related investigations.

Work Cited:

Pasig River Rehabilitation Commission [Online] Available at: http://www.prrc.com.ph/index.php?page=phytoremediation [Accessed 30 July 2010].

Viana, G.S., Medeiros, C.C., Lacerda, A.M., Leal, L.K., Vale, T.G., & Matos, J., (2004) Hypoglycemic and Anti-lipemic Effects of the Aqueous Extract from Cissus Sicyoides, BMC Pharmacol, 4(9).

Monday, April 4, 2011

Origin and Evolution of Hydrogen Isotope in Solar System

Introduction

The solar system is amazing. From the eyes of the astronauts and the spectators, the universe is so vast that it managed the classical dance of the meteors being choreographed by the other celestial bodies. One of the most popular systems in the universe is the Solar System which managed to support the planets. From the previous scientists and astrologers, the life of the solar system came from various hypotheses which most are being supported by the discoveries of the isotopes. The purpose of the study is to give the details regarding the origin and the evolution of one of the isotopes that have been proved present in the solar system, the hydrogen isotope.

Background of the Study and Significance

The abundance of the isotopes in the solar system has been discovered to be the important elements. Moreover, the isotopes such as hydrogen and helium are incorporated in the nature of the sun processes. Many scientists/astrologers believed that the solar system has many other secrets and is yet to discover. Solar system is formed from a homogenous nebula with other elements producing into excess (Nolte and Lietz, 2000). The importance of the learning the origin and evolution of the hydrogen isotopes is high valued in the astrological profession, most especially in knowing the extent of the production of the hydrogen in the solar system which might trigger to the global warming. Through observing the chemical reactions and the irregularities of the isotopic elements, there are several crunches that might appear in determining the life in the solar system.

Literature Review

In the solar system, the experts suggested that the values or ratios of the isotopic elements are different from each other. Also in the nebular model that forms the solar system, there are significant productions of hydrogen isotopes that are burned in the sun. Accordingly, the hydrogen and the helium gases are formed in the solar wind through the continuous burning, and it is easier to burn when the elements are in lighter mass. Large isotopic hydrogen elements are expected to have the chemical and physical reactions on the other elements (Nolte and Lietz, 2000). Solar system, as we all know, is composed of countless stars and other celestial bodies and the system in which the eight planets are orbiting around the sun, the biggest star. Other than that, there is bulk composition of gases and elements namely hydrogen and noble gases that make up the vast majority of the solar material. The isotope compositions are professed to be the controversial interpretation of the supernova or be the supernova material. The corresponding supernova like isotope composition may have formed through the process of mixing and unmixing of the isotopes. The model of the photochemical dissociation of the hydrogen and the other elements are close to the reaction they receive from the sun (Russell, 2007). The continuous process of the hydrogen in the solar system can be the original case of the climate or global warming. Between the processes of the photochemical dissociation, the polarization arises. Aside from the past variations in the carbon cycle and the human intervention, and the uncertainties inherited in the climatic change, there is a significant hunch that the sudden climate change is from the burning reaction of too much hydrogen isotopes and deposited in the solar winds (Veizer, 2002).

Research Problems

The study understands the difficulty in analyzing the various phases that might trace the origin and evolution of the hydrogen isotope in the solar system. Therefore, there are several questions that can help the study in organizing the information.

1. What are the factors that might affect the evolution of the hydrogen isotopes?

2. What are the consequences of the excessive hydrogen isotopes in the solar system?

3. Is there are available clues regarding the origin of the hydrogen isotopes?

Methodology

The applied method in the study is the use of the secondary information which is all related to the solar system and other astrological elements. Through the use of the secondary information, the study can identify or link the relevant data pertaining to the origin and evolution of the hydrogen isotopes in the solar system. In addition, the secondary information is a great advantage for the study for it may deliver the differences or effects of the other isotopes that are all present in the solar system.

References:

Nolte, A., & Lietz, C., 2000. Abundances of Hydrogen and Helium Isotopes in Jupiter [Online] Available at: http://www.omatumr.com/abstracts/nolte_lietz.pdf [Accessed 29 March 2010].

Russell, S.S., 2007. The Formation of the Solar System, Journal of the Geological Society, Vol. 164.

Veizer, J., 2002. Global Warming: Armageddon or Bust? Some Scientists See the Possibility of Global Warming as the Precursor to a Global Armageddon, to Others It Is Merely Hype; the Truth Lies Somewhere in Between, Forum for Applied Research and Public Policy, Vol. 16, No. 4.