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Hemoglobin concentration measurement based on magnetic sensor
Hemoglobin concentration measurement based on magnetic sensor

Biochimica et Biophysica Acta (BBA) - Biomembranes 1768:
Biochimica et Biophysica Acta (BBA) - Biomembranes 1768:

... were kindly provided by JN Weiser (University of Philadelphia). The capsular type was confirmed by the quellung reaction [7] using antisera provided by the Statens Serum Institute of Copenhagen (Denmark). The strains were cultured in brain heart infusion (BHI) broth (Difco Laboratories, Becton, Dick ...
Virulence, adherence, and growth of a Gardnerella vaginalis biofilm
Virulence, adherence, and growth of a Gardnerella vaginalis biofilm

PROBIOTICS Past, Present & Future
PROBIOTICS Past, Present & Future

2. Bacteria and archaea are the two main branches of prokaryote
2. Bacteria and archaea are the two main branches of prokaryote

... 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. ...
MICROBIOLOGICAL ASPECTS OF FOOD - Szak-nyelv
MICROBIOLOGICAL ASPECTS OF FOOD - Szak-nyelv

... similarities of 16S rRNA are widely employed, and some of the new foodborne taxa were created primarily by its use along with other information. The sequencing of 23S rDNA is also used in bacterial taxonomy. As only one gene is used for rRNA gene sequence analysis, it may not provide sufficient info ...
Nanowire−Bacteria Hybrids for Unassisted Solar Carbon Dioxide
Nanowire−Bacteria Hybrids for Unassisted Solar Carbon Dioxide

... specific genetically engineered E. coli strains,18,29−31 our strategy of artificial photosynthesis can be programmed to produce a variety of products with minimal modification, providing a versatile and amenable platform for solar-driven CO2 reduction to value-added fuels, chemicals, and materials. The ...
Chemiosmotic systems in bioenergetics
Chemiosmotic systems in bioenergetics

Introducing electromagnetic field momentum
Introducing electromagnetic field momentum

COPYRIGHTED MATERIAL
COPYRIGHTED MATERIAL

Biofilms in the dairy industry
Biofilms in the dairy industry

... • proteases and polysaccharide hydrolysing enzymes may be useful (Meyer, ...
ADVANCES IN AGRICULTURAL SCIENCES XIV (1–2)
ADVANCES IN AGRICULTURAL SCIENCES XIV (1–2)

... pathways, occurring in cells. One should know that many diseases are accompanied with chronic inflammation which, aside significant discomfort to the patient, brings about severe consequences to the body’s functioning. Symptoms of the inflammation are fought against with various chemotherapeutic age ...
Problems caused by biofilms
Problems caused by biofilms

... will rapidly grow to large numbers. Bouman et al. (1982) found up to 106 bacteria per cm2 in regenerative sections of pasteurisers after 12 hours of operation. This will cause contamination for example with Streptococcus thermophilus, which is reported to reach a contamination level of about 107 ce ...
Nanowire–Bacteria Hybrids for Unassisted Solar Carbon Dioxide
Nanowire–Bacteria Hybrids for Unassisted Solar Carbon Dioxide

Magneto-Fluid Dynamic Control of Seam Quality in CO Laser Beam
Magneto-Fluid Dynamic Control of Seam Quality in CO Laser Beam

electric and magnetic fields and your health
electric and magnetic fields and your health

chemco mm
chemco mm

... been synthesised and characterised by a low temperature magnetic study. In the last decade chemists have dedicated their efforts to the study of molecular-based magnetic materials owing to the need to understand the fundamental science associated with magnetic interactions between the paramagnetic m ...
A life in slime – biofilms rule the world
A life in slime – biofilms rule the world

... Microorganisms in biofilms are different from their planktonic counterparts: they express distinct genes, they exhibit large metabolic heterogeneity depending on their position within the biofilm, and their close contact may facilitate genetic transfer. The extreme resistance of biofilms to antibiot ...
table of contents
table of contents

... greenish haemolysis appears just under the colonies. On further incubation a zone of clear (β) haemolysis may develop. Smooth colony types (S) are often small (0,1-1,5 mm in diameter) and round, whereas rough (R) colonies are larger, flatter, and more opaque with irregular borders. This colony varia ...
Correlation between the respiration-driven Na+ pump
Correlation between the respiration-driven Na+ pump

Article - University of Nevada, Las Vegas
Article - University of Nevada, Las Vegas

Microbiological and Immunological Investigation of adult patients
Microbiological and Immunological Investigation of adult patients

... may also cause nasal discharge ,a bad taste in your mouth ,an upper tooth ache ,fever ,sore throat or cough.(5) Several factors ,including hypertension, diabetes mellitus ,a high intake of alcohol, preceding incident of intoxication with alcohol and smoking are associated with an increased risk(6)of ...
Microbiology: A Fundamental Introduction
Microbiology: A Fundamental Introduction

... II. The Diversity of Microorganisms A. Array of Microorganisms B. Microbiology and its Branches The World of Microbiology is a unique, ubiquitous array of one cell to multi-cellular microorganisms. Microbiology thus encompasses microorganisms that span the globe, and yet are even important to our ow ...
View - The Long Group - University of California, Berkeley
View - The Long Group - University of California, Berkeley

... of the tris(pyrrolyl-a-methyl)amine ligand.8a,b Together, these observations suggest that the common principles of molecular inorganic chemistry can be utilized in the search for and design of systems with large magnetic relaxation barriers. In our study of mononuclear transition metal single-molecu ...
The Tricky Ways Bacteria Cope with Iron Limitation
The Tricky Ways Bacteria Cope with Iron Limitation

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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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