Soil-transmitted helminthes(STH) are a group of parasitic nematode worms that cause human infection known as helminthiasis through contact with parasite eggs or larvae that thrive in the warm and moist soil of the world’s tropical and subtropical countries( World Health Organization‚ 2005). As adult worms‚ these worms live for years in the human gastrointestinal tract. Most Infections are caused by four main species of worms commonly known as roundworms( Ascaris lumbricoides)‚ whipworms( Trichuris
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THE CONSERVATION OF THE ANGONO-BINANGONAN PETROGLYPHS IN ANGONO-BINANGONAN‚ RIZAL Chapter I THE PROBLEM AND ITS BACKGROUND INTRODUCTION Visiting Historical and Cultural sites is one of the most popular tourist activities nowadays. Travelers such as families‚ senior citizens‚ students and even foreign and domestic visitors choose to visit attractions that may be related to the historical and cultural background of a certain place when on vacation. The Angono-Binangonan
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Energy conservation is a very important part of energy planning and its management. It not only saves energy resources for future‚ avoids wasteful utilisation of energy‚ provides solution to energy crisis and ensures higher per capita availability/ consumption but controls environmental degradation and pollution. New strategy emphasies greater reliance on non-exhaustible and non-conventional sources of energy so as to conserve exhaustible conventional resources like coal‚ petroleum‚ natural gas
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Summary: Water pollution remains one of the most visible and persistent signs of our impact on the natural world. Cleanup of some older pollutants has been offset by new contaminants that threaten freshwater ecosystems and foul our drinking water. The sight and smell of grossly polluted waterways provided some of the original impetus to the environmental movement in the 1970s. Nearly a century before that‚ the dangers of polluted water to human health drove what became known as the "sanitary
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Abstract: In this experiment‚ two object collided both elastically and in inelastically‚ the purpose of this experiment is to study the principle of conservation of momentum in collisions using two bodies. We also calculated the amount of kinetic energy in elastic and inelastic collisions before and after the collision. Introduction: When bodies collide with each other‚ the total momentum p = mv‚ is always conserved regardless of the type of collision provided no external forces are present. There
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LANDSLIDES Introduction The term ‘landslide’ includes all varieties of mass movements of hill slopes and can be defined as the downward and outward movement of slope forming materials composed of rocks‚ soils‚ artificial fills or combination of all these materials along surfaces of separation by falling‚ sliding and flowing‚ either slowly or quickly from one place to another. Although the landslides are primarily associated with mountainous terrains‚ these can also occur in areas where an activity
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60-70% of the world’s total biodiversity exists. India has two out of the 18 biodiversity hot spots in the world. India has rich traditional knowledge and wisdom in the conservation of nature and natural resources. Religious beliefs‚ culture and folklore have together treated nature and environment with sanctity. Conservation and protection of environment and love for nature have always been part and parcel of Indian ethos and culture. Independent India has traveled a long way on the path
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characteristics of any one soil type you have studied. (2009 Q18‚ 80 marks) In this answer I will discuss the characteristics of the Brown Earth soil. Brown Earth soils are known as a zonal soil as they developed as a result of the Cool Temperate Oceanic climate and the natural‚ mixed‚ deciduous vegetation of this climatic region. This climatic region is located between 30o and 55o North of the Equator. Brown Earths are the most common soil type in Ireland. Brown Earth soils have a number of characteristics
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BIODIVERISTY AND CONSERVATION OF PULICAT LAKE S.K. M.BASHA*‚ E.RAJYALAKSHMI‚ B.RATNESWARA RAO P. UMA MAHESHWARI drskmbasha@gmail.com‚ swathisayani@yahoo.co.in‚bratnashrao@yahoo.com‚mahepm@yahoo.com Assocate Professor and Research scholars‚ NBKR Medicinal Plant Research Centre‚ Vidyanagar – 524413‚ SPSR Nellore Dist‚ Andhra Pradesh‚ India. The lagoon’s boundary limits range between 13.33° to 13.66° N and 80.23° to 80.25°E‚ with
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or cold water setting‚ not hot. Switching from hot to warm for two loads per week can save nearly 500 pounds of CO2 per year if you have an electric water heater‚ or 150 pounds for a gas heater. Make sure your dishwasher is full when you run it and use the energy saving setting‚ if available‚ to allow the dishes to air dry. You can also turn off the drying cycle manually. Not using heat in the drying cycle can save 20 percent of your dishwasher’s total electricity use. Turn down your water heater
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