Electron microscope

Abstract In this paper CuO-NH-NH2 nanoparticle was synthesized and used to remove anionic dyes from single and binary systems. The scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR), Energy-dispersive X-ray spectroscopy (EDAX) and X-ray diffraction (XRD) were used to characterize the nanoparticle. Direct Red 80 (DR80) and Direct Green 6 (DG6) were used as anionic dyes. The effect of adsorbent dosage, dye concentration and pH on dye removal was evaluated. Kinetic…

Marine Biologists can work at colleges, government agencies, research laboratories, environmental organizations, aquariums, or zoos. Most Marine Biologists spend most of their time working in labs, using electron microscopes, computers, and other equipment to study organisms. They also sometimes work in offices or libraries to do research and writing papers or reports. Marine Biologists can also do some fieldwork, which sometimes involves traveling to distant or isolated locations, which can…

Element Research Project is Osmium. Osmium’s chemical symbol is Os. Osmium’s atomic mass is 190 amu. Osmium’s atomic number is 76, it has 76 protons and 76 electrons. Osmium also has 114 neutrons. Osmium belongs to the transition metal group in the middle of the periodic table. Osmium’s Bohr model with electric configuration has two electrons in the first shell, eight in the second shell, eighteen is the third shell, thirty two in the fourth shell, fourteen in the fifth shell, and two in the…

Imagine having glowing parts at night in your body. Having the ability to glow in the dark would be fun. There are many things in the world that glow in the dark. For example, glow sticks, lightning, fireworks, mushrooms, bacteria, algae and many more. The Aequorea Victoria Jellyfish is a jelly that glows in the dark. I am more than interested to learn how luminescence works and its processes. The Aequorea Victoria Jellyfish is a jellyfish found in the Puget Sound, Washington State. The…

Anoxybacillus flavithermus AK1 is a thermophilic bacterium that is able to survive at temperatures ranging from 55 to 60°C. The AK1 strain was isolated from the hot spring “Al-Ain Alhara” located at a distance of 50 km southeast of the city of Gazan, Saudi Arabia. This study presents the morphological characterization of A. flavithermus AK1, includinga detailed description of its complete genome sequence. A total of 50 contigs were used to produce a genome sequence of 2,630,664bp that includes 2…

The electron microscope revealed that the Blue Morpho butterfly has wings that aren’t as smooth as they appear to the naked eye. Instead, the surface texture resembles a clapboard roof with rows of overlapping shingles radiating out from the butterfly’s body. This…

Science and the arts have been intertwined for a long time and have more in common than one would think. Both science and art are human attempts to understand and describe the world around us. Mediums, methods, and intended audiences are different, but the motivations and goals are essentially the same. The artist who mix their own paint, study the effects of color and learn how to perceive light is considered scientist. Through humans scientific understanding is as extravagant as it has ever…

by listing several similar items. In Gladwell’s excerpt, for instance, he writes, “He then removed a core sample measuring one centimeter in diameter and two centimeters in length from just below the right knee and analyzed it using an electron microscope, electron microprobe, mass spectrometry, X-ray diffraction, and X-ray fluorescence” (1). By listing numerous professional-sounding procedures, Gladwell effectively persuades the reader into thinking that the expert examinations on the work of…

Preform tests on food, water, and the surrounding environment to identify and analyze harmful microorganisms • Documenting/Recording test results, test procedures, or inspection data • Use different types of specialized instruments in lab such as electron microscopes, gas chromatographs and high pressure liquid chromatographs, electrophoresis units, thermocyclers, fluorescence activated cell sorters and…

Transmission Electron Micrographs of R-type and F-type Pyocins. A. A P. aeruginosa lysate containing F-type pyocins. B. A P. aeruginosa lysate containing R-type pyocins. C. A P. aeruginosa lysate containing R-type and F-type pyocins. Red arrows point at F-type pyocins…