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See the article as a PDF. - Bulgarian Journal of Agricultural Science
See the article as a PDF. - Bulgarian Journal of Agricultural Science

... STOYANOVSKI, S., Z. GACOVSKI, S. ANTONOVA-NIKOLOVA, N. KIRILOV, I. IVANOVA, T. TENEV and V. HADJINESHEVA, 2013. API ZYM enzymatic profile of lactic acid bacteria isolated from traditional Bulgarian meat product “Lukanka”. Bulg. J. Agric. Sci., Supplement 2, 19: 86–89 The enzyme potential of lactic ac ...
Microbial Evolution and Diversity
Microbial Evolution and Diversity

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INTRODUCTION TO GEOMAGNETISM

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... A particular phenomenon caused by bacteria, for example a disease, is usually the result of the growth of one type of bacteria. To learn about the phenomenon it is necessary to study the one type of bacteria causing it, free of other kinds of microorganisms which might interfere. This study is done ...
GOLD EXTRACTION PROCESS USING MERCURY
GOLD EXTRACTION PROCESS USING MERCURY

... Bioleaching is a method used for the extraction of precious and base metals from hard to treat ore with the aid of bacteria. For instance Thiobacillus ferrooxidans is highly effective for decomposing sulfide minerals. The process is based on an interaction between microorganisms and sulfide minerals ...
magnetic field - iGCSE Science Courses
magnetic field - iGCSE Science Courses

... • Describe applications of the magnetic effect of current, including the action of a relay Describe an experiment to show that a force acts on a current-carrying conductor in a magnetic field, including the effect of reversing: – the current – the direction of the field State that a current-carrying ...
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Chapter 27 - ElderWiki

... light reaction. •Geological evidence for the accumulation of atmospheric O2 at least 2.7 billion years ago suggests that cyanobacteria were already important by this time. •Fossils from stromatolites that look like modern cyanobacteria are as old as 3.5 billion years. •Oxygenic photosynthesis is esp ...
Microbiology of Environmental Engineering Systems
Microbiology of Environmental Engineering Systems

... are used to increase the rate of mutagenesis and to increase probability of desirable variant formation. The screening of the desirable variant can be replaced by the creation of selection pressure, i.e., conditions favorable for growth, survival or development of desirable variant. Therefore, this ...
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... I attempted to clone and express the putative IL-10 proteins from L. gasseri and L. johnsonii to test if the display functional similarity and could be suppressing any inflammatory response thus explaining how these bacteria can live on our epithelial cells without causing inflammation. I also inves ...
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... parasites suggest that these organisms are not living fossils but instead are diverse eukaryotes with novel adaptations to their anaerobic niche. ...
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MS-SCI-LS-Unit 3 -- Chapter 9

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Physics 506 Winter 2006 Homework Assignment #8 — Solutions

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... body is inhabited by countless organisms that usually go unnoticed. What are these organisms, and what do they do in the air, water, and soil that surround us? And what do they do inside us? ...
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(b) Costes, J - Nanyang Technological University

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... One physical condition that is extremely important for microbial growth is the oxygen requirement. Some microorganisms cannot live in the absence of oxygen; we call these organisms strict aerobes. A strict aerobe must have oxygen present in order to live and produce. At the opposite extreme are thos ...
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... Keywords: Airgap Magnetic Field, AFPMDM, Slice, Per Pole Magnetic Flux 1. Introduction The disc axial flux permanent magnet motor, with advantages of axial compact structure, easy to heat dissipation, high efficiency, obviously energy saving effect, high torque - inertia ratio and power density and ...
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... beneath the parallel lines, Figure 5 shows the lateral magnetic field profile at tower of unstaggered line (line 1) in case of staggering distance equals to half span (180 m) compared to the lateral profiles in case of normally erected towers. It is noticed that higher magnetic field values are foun ...
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Antimicrobial Agents and Chemotherapy, Apr

... vitro model did not take into account three interfering ecological factors: in vivo, antibiotic residues are absorbed or inactivated; the drug may alter the dominant anaerobic microflora; and the ecological conditions are strict anaerobiosis, low flow rate, and limiting substrate (3). There is good ...
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Insertion Devices Lecture 3 Undulator Radiation and Realisation

... magnetic properties are enhanced along a preferred axis To do this, advantage is taken of crystal lattices The direction of alignment is called the easy axis When a magnetic field, B, is applied to a magnetic material each dipole moment tries to align itself with the field direction When B is strong ...
Glycogen Phosphorylase
Glycogen Phosphorylase

... are almost identical to the brain, liver, and muscle forms in different organisms •Glycogen phosphorylase showed up in a lot of bacteria, and then in vertebrates, but not much in the middle this might be because it hasn’t been studied much in other organisms ...
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Magnetotactic bacteria

Magnetotactic bacteria (or MTB) are a polyphyletic group of bacteria discovered by Richard P. Blakemore in 1975, that orient along the magnetic field lines of Earth's magnetic field. To perform this task, these bacteria have organelles called magnetosomes that contain magnetic crystals. The biological phenomenon of microorganisms tending to move in response to the environment's magnetic characteristics is known as magnetotaxis (although this term is misleading in that every other application of the term taxis involves a stimulus-response mechanism). In contrast to the magnetoception of animals, the bacteria contain fixed magnets that force the bacteria into alignment — even dead cells align, just like a compass needle. The alignment is believed to aid these organisms in reaching regions of optimal oxygen concentration.
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