• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
PENICILLINS
PENICILLINS

... -Because penicillins affect cell wall formation, mammalian cells will not be acted upon by Penicillin since they lack cell walls. -ALLERGIC REACTIONS are common, ranging from rashes to anaphylactic shock. The more severe reactions are usually after an Injectable penicillin has been administered. ◦ ...
Bacterial Metabolism
Bacterial Metabolism

Neutron Stars - Chandra X
Neutron Stars - Chandra X

... generate a force strong enough to crush all the emptiness out of a rock roughly the size of a football stadium. The rock would be squeezed down to the size of a grain of sand and would still weigh 4 million tons! Such extreme forces occur in nature when the central part of a massive star collapses t ...
magnetic field - Lemon Bay High School
magnetic field - Lemon Bay High School

UNIT 3
UNIT 3

...  But, unlike electric field – Magnetic field lines perpendicular to force – No isolated magnetic poles, so no points in space where field lines begin or end ...
Lab Module 8: Phenol-Red Carbohydrate Fermentation Broths
Lab Module 8: Phenol-Red Carbohydrate Fermentation Broths

Microbiology
Microbiology

...  Compare effectiveness of moist heat (autoclaving, pasteurization) vs .dry heat.  Describe how filtration, low temperature, high pressure, desiccation, and osmotic pressure suppress microbial growth.  Explain how radiation kills cells.  List the factors related to effective disinfection.  Inter ...
- probabilities: - initial state n: - final state m:
- probabilities: - initial state n: - final state m:

Ampere`s Law - Menihek Home Page
Ampere`s Law - Menihek Home Page

... was directly proportional to the current I flowing through the closed  path.  ...
Φ21 Fall 2006 HW15 Solutions 1 Faraday`s Law and Induced EMF
Φ21 Fall 2006 HW15 Solutions 1 Faraday`s Law and Induced EMF

... In this problem, we will consider a rectangular loop of wire with sides x and y placed in a region where a ~ exists (see Figure 1). The resistance of the loop is R. uniform magnetic eld B Initially, the eld is perpendicular to the plane of the loop and is directed out of the page. The loop can rot ...
Magnetism (from Pearson Education 2010)
Magnetism (from Pearson Education 2010)

... Copyright © 2010 Pearson Education, Inc. ...
22_LectureOutline
22_LectureOutline

... Copyright © 2010 Pearson Education, Inc. ...
3.2.2. Natural (Mode) Resonance Signatures
3.2.2. Natural (Mode) Resonance Signatures

magnet - UniMAP Portal
magnet - UniMAP Portal

... an induced magnetic field is set up around the primary coil. The current increases from zero to some value over a short period of time. The changing electrical current produced a changing magnetic field which is the cause of the induced current. • When the switch is opened, the current decreases whi ...
Magnets - BAschools.org
Magnets - BAschools.org

... • In most cases, machines and appliances using electricity are manufactured to operate using a specific voltage and frequency. However, not all countries- and sometimes not all regions within the same country- generate the same voltage and frequency in their electricity. ...
MICRB 106: Microbial Diversity Assignment
MICRB 106: Microbial Diversity Assignment

... 1. Explain five ways of how archaeal cells are different from bacterial cells? 2. What are some unique ecological and physiological properties of extreme halophilic archea. Specifically, what nutritional classes define Halobacterium halobium; what protein involved in light harvest is related to man; ...
Lesson 17 Magnetism
Lesson 17 Magnetism

Zeeman effect - University of Toronto Physics
Zeeman effect - University of Toronto Physics

... spins are zero 3 ). The electromagnet and the power supply provided will produce uniform fields up to 0.8 Tesla. You may use a Hall probe to measure B at the location of the Hg-Cd discharge lamp, which is inserted between the magnet pole pieces, and build a calibration curve. The magnet assembly can ...
PowerPoint 演示文稿 - Shandong University
PowerPoint 演示文稿 - Shandong University

... The fine structure cannot be explained with the Coulomb interaction between the nucleus and the electrons. It results from a magnetic interaction between the orbital magnetic moment and the intrinsic moments of the electron, the spinorbital coupling. Depending on whether the two moments are parallel ...
bio cleaning solutions - Green Worx Cleaning Solutions
bio cleaning solutions - Green Worx Cleaning Solutions

Bacteriophage Therapy
Bacteriophage Therapy

Magnetism - HSphysics
Magnetism - HSphysics

... Electrically-generated magnetic field of a Solenoid Place the steel object inside a coil of wire (a solenoid). Pass a direct current (d.c.) through the solenoid for a few seconds. A magnetic field is produced on the solenoid. As such, the steel rod is now placed inside a magnetic field. When the cur ...
Archaea, Bacteria, and Viruses
Archaea, Bacteria, and Viruses

Beneficial bacteria enhance plant growth
Beneficial bacteria enhance plant growth

Identification of Anaerobes
Identification of Anaerobes

< 1 ... 46 47 48 49 50 51 52 53 54 ... 142 >

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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report