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The main contributors to the field of microbiology and antibiotic
The main contributors to the field of microbiology and antibiotic

... bacteria (through porin "holes") . It is resistant to the action of extended spectrum lactamases (ESBL) which can inactivate penicillins and cephalosporins. In contrast to penicillins and cephalosporins which target only PBPs, carbapenems can target another enzyme of the cell wall biosynthesis, Ld ...
Staphylococcus aureus
Staphylococcus aureus

... (CNS) used to be thought as nonpathogenic, however, they have become a major source of hospitalacquired infections: Staphylococcus epidermidis Staphylococcus saprophyticus ...
Magnetic Field resulting from non-linear electrical transport in single
Magnetic Field resulting from non-linear electrical transport in single

Permanent magnetic levitation of Levitron using periodic magnetic
Permanent magnetic levitation of Levitron using periodic magnetic

... show that, in order to power up the spinning, the magnetic dipole of the top must not be exactly aligned with the symmetry axis. This deviation was already proposed by Flanders et al. as an explanation of certain dynamical features of the undriven top [7]. ...
The Control Of Microorganisms
The Control Of Microorganisms

ocular defense ocular defense mechanisms
ocular defense ocular defense mechanisms

Uncommon pathways of metabolism among lactic acid bacteria
Uncommon pathways of metabolism among lactic acid bacteria

15.6 Classical Precession of the Angular Momentum Vector
15.6 Classical Precession of the Angular Momentum Vector

Study of magnetic and gamma radiation influence on bacterial
Study of magnetic and gamma radiation influence on bacterial

Preface for the Forum on Molecular Magnetism
Preface for the Forum on Molecular Magnetism

electromagneticinduction1copy
electromagneticinduction1copy

... i.e. an equilibrium is reached and in equilibrium Fe = Fm i.e. eE = evB or E = vB  Induced emf ...
Magnetism - Reocities
Magnetism - Reocities

... Magnetism Magnet Some materials like the mineral magnetite (Fe3O4) show magnetic properties, i.e., they attract pieces of iron and tend to orient themselves in the north-south direction. Electromagnet Electric current passing through an insulated copper wire wound around a piece of iron makes it a t ...
Electromagnetic Frequencies and Direct Current Transmission
Electromagnetic Frequencies and Direct Current Transmission

... detect the static magnetic field of the earth. Would the proposed Project be likely to affect animals that might spend more time near the DC line than do people? A. Studies of cattle have not provided any clear evidence that they detect variations in the earth’s geomagnetic field. Multiple studies ...
Chapter 11
Chapter 11

An MR-Compatible Device for Imaging the Lower Extremity During
An MR-Compatible Device for Imaging the Lower Extremity During

Responsible Use of Antibiotics in Endodontics
Responsible Use of Antibiotics in Endodontics

... consumer products such as soaps, lotions and dishwashing detergents contain antiseptic substances once used exclusively in hospitals. Household items such as children's toys, mattress pads and cutting boards are also impregnated with antibacterials. The numbers speak clearly. Only about 158 antibiot ...
Prescription for the Future
Prescription for the Future

... consumer products such as soaps, lotions and dishwashing detergents contain antiseptic substances once used exclusively in hospitals. Household items such as children's toys, mattress pads and cutting boards are also impregnated with antibacterials. The numbers speak clearly. Only about 158 antibiot ...
Todar`s Mechanisms of Bacterial Pathogenesis
Todar`s Mechanisms of Bacterial Pathogenesis

... 2. specific adherence: reversible permanent attachment of the microorganism to the surface (sometimes called "anchoring"). The usual situation is that reversible attachment precedes irreversible attachment but in some cases, the opposite situation occurs or specific adherence may never occur Nonspec ...
Characteristics of Community and Healthcare Associated Methicillin
Characteristics of Community and Healthcare Associated Methicillin

... in 1961 and has remained a legitimate threat to people to this day (Haung, 2006). The multiple strains of antibiotic resistant Staphylococcus aureus are categorized into groups relating to their environment, hospitalassociated MRSA (HA-MRSA), and community-associated MRSA (CAMRSA). The purpose of th ...
MRI Hazards - University of Louisville
MRI Hazards - University of Louisville

Course name: BASICS OF MEDICAL MICROBIOLOGY AND
Course name: BASICS OF MEDICAL MICROBIOLOGY AND

MY-402 (Advanced Materials)
MY-402 (Advanced Materials)

Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials
Dispersion of magnetic plasmon polaritons in perforated trilayer metamaterials

... wavelength, sample with square holes 共A兲 has a narrow transmission peak, which is considered from the SPP excitation in the perforated metal surface.14 However, samples with rectangular holes 共B / C / D兲 exhibit stronger and broader redshifted transmission band due to excitations of LSP.17 As expect ...
Tectonics and Paleomagnetism
Tectonics and Paleomagnetism

THE LAW OF CONSERVATION OF ANGULAR MOMENTUM
THE LAW OF CONSERVATION OF ANGULAR MOMENTUM

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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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