background: malaria is a big problem of public health in many tropical countries where socioeconomic development is deficient. four species of plasmodium are capable of infecting human: p. falciparum, p. malaria, p.vivax, p. ovale. southeastern corner of iran, including sistan and baluchestan, hormozgan and the tropical part of kerman province, are endemic region of malaria. this study aimed to...

Enzymes are the catalytically active proteins, responsible for carrying out biochemistry in nature. Today, they also finding use as catalysts organic chemistry, both laboratory well large-scale manufacturing of chemicals industry. Their special properties enable sustainable syntheses, supported by tools such protein engineering so can be tuned to operate efficiently, thereby meeting industrial ...

The study is required to evaluate the groundwater condition, such as finding relationship with lithology, determining facies of groundwater, and providing an overview present conditions, genetics, quality. This aims explain between lithology chemistry, quality, determination chemical determine genetic type groundwater. uses field survey methods random sampling techniques, measurements physical ...

Portal vein thrombosis (PVT) is a rare finding which usually occurs in association with local factors such as cirrhosis, malignancy, pancreatitis, intraabdominal infections or systemic hypercoagulable states. It may present acutely abdominal pain, ascites, fever exist chronic state generally asymptomatic and an incidental finding. With advancement Imaging laboratory studies, PVT cases are diagn...

Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA Atmospheric Science Department, Lawrence Berkeley National Laboratory, MS 90K-125, 1 Cyclotron Rd., Berkeley, CA, 94720, USA Department of Earth System Science, University of California, Irvine, CA 92697, USA Department of Earth and Atmospheric Sciences, The University of Houston, 4800 Cal...

Although it is well known that radiation causes mutational damage, little is known about the biological effects of long-term exposure to radiation in space. Exposure to radiation can result in serious heritable defects in experimental animals, and in humans, susceptibility to cancer, radiation-sickness, and death at high dosages. It is possible to do ground controlled studies of different types...

The latest reports from the Intergovernmental Panel on Climate Change (IPCC) include an assessment of geoengineeringÑmethods for removingcarbondioxide fromthe atmosphere, or cooling theEarthby reflecting more of the sunÕs radiation back into space. The IPCC assessment signals the arrival of geoengineering into the mainstreamof climate science, andmay normalize climate engineering as a policy re...

UNLABELLED The measurement of volatile organic compound (VOC) emissions from building products and materials by manufacturers and testing laboratories, and the use of the test results for labeling programs, continue to expand. One issue that hinders wide acceptance for chamber product testing is the lack of a reference material to validate test chamber performance. To meet this need, the Nation...