Navigation Links
Entropy in Medical News

Google-Like Model Used To Diagnose Suspicious Breast Masses Quickly

... based on the concept of "image entropy." Image entropy represents a measure of the disorder or ... of many pixel intensity levels have higher entropy and are considered more informative in the ... to a database of 2,300 mammography images. With entropy indexing, the researchers compared a sample image ...
Entropy in Medical Dictionary

Enuresis

... block; entrance pupil ; entrap; entrapment neuropathy ; entreat; entrepreneurship; entrochite; entropion; entropionise; entropium; entropy; entropy trapping; entry; entry zone; entypy; enucleate; enucleation; enuresis ; env; ... ...
Entropy in Biological News

UC San Diego researchers use metagene 'portraits' to reveal distinct stages of kidney formation

... known as metagene portraits and also calculating entropy values, the researchers have identified distinct ... stages of organogenesis. That was followed by entropy calculations for each SOM to measure the ... suggests that with the metagene analysis and entropy calculations, global gene expression can be used ...

AGU journal highlights: Nov. 11, 2008

... Potential predictability for some earthquakes? entropy is a measure of a system's available energy to do ... a complex system is driven to a state of maximum entropy production (MEP), following the second law of ... at sufficient resolution. Title: Maximum entropy production and earthquake dynamics Authors: ...

New theory gives more precise estimates of large-scale biodiversity

... theory, which has provided key insights into thermodynamics and statistical mechanics. In their report, they say that maximizing the information entropy - making full use of what is known from small plots without assuming anything about the unknown, larger areas - "provided a formal and robust ...

New equation of state of seawater

... differences in seawater composition; this variable composition affects conductivity differently to how it affects factors such as density, enthalpy, entropy and more. ...

Tell me by the way I walk

... and stride, back and forth in front of a video camera placed perpendicular to their path. They obtained good recognition rates using the Shannon entropy equation and the individuals' height. Recognition performance of the system was sensitive to changes in big viewing angle above ten degrees but was ...

Biophysical Society announces 2008 International Travel Awards

... Dynamics and Growth Kinetics of Soluble Lysozyme Aggregates" David V. Svintradze, Tbilisi State University, Georgia, Russian Federation, entropy Definition of Non-Equilibrium Biological Macromolecules. Vladimir Teif, Institute of Bioorganic Chemistry, Belarus National Academy of ...

Let's talk -- new paradigms in the research of the biomolecular composition of water

... by the minute amount of 1015 particles per liter and elevated amount of insoluble Carbon Dioxide to compete on the free bulk water, reducing the entropy of the bulk and producing a colloidal structure within the water, as proven by ITC measurements, ultrasound propagations and Zeta potential. This ...

UW-Madison engineers squeeze secrets from proteins

... fold the protein and entropy, or it's desire to be in the unfolded state." De Pablo's research team developed a method to precisely calculate the entropy and determine how much of a protein's stability change upon confinement to attribute to energy and how much to entropy. "This is the important part ...
Entropy in Biological Technology

Physicists discover important step for making light crystals

... -- divide and conquer," Ho said. "The 'divide' part is to push the entropy out of the interior of the system. The 'conquer' part is to get rid of the entropy by evaporating away the BEC. Next, we'd like to reduce it to a one-step ...

If my mom designed a computer

... and every business analyst, architect, designer and software engineer to pursue that last little increment of flagrant alarmism that will reverse the entropy of attention. In practice, every such attempt only increases the rate of attention dispersal rather than decreasing it. That not-so-simple truth ...

General Notes on Primer Design in PCR*

... with the formula: Tmprimer = ?H [?S+ R ln (c/4)] 273.15C + 16.6 log 10 [K+] where H is the enthalpy and S is the entropy for helix formation, R is the molar gas constant and c is the concentration of primer. This is most easily accomplished using ...
Entropy in Biological Definition

Biomechanics

... The basic postulates of continuum mechanics are conservation of linear and angular momentum, conservation of mass, conservation of energy, and the entropy inequality. Solids are usually modeled using a Lagrangian or reference coordinates, whereas fluids are often modeled using spatial or Eulerian ...

Cell membrane

... relies on a transport protein to provide a channel or bind to specific molecules. This spontaneous process decreases free energy, and increases entropy in a system. Unlike active transport, this process does not involve chemical energy ( ATP ). Active transport Typically moves molecules ...

Life

... words, that which makes decisions that result in the most future choices, or that which strives to keep its options open. A system converting entropy to negentropy , using flow of energy . Descent with modification: a "useful" characteristic A useful characteristic upon which to base a ...

Lipid

... an ordered "clathrate" cage around the dissolved nonpolar molecule. However, when the nonpolar molecules separate out from the polar liquid, the entropy (state of disorder) of the polar molecules in the liquid increases. This is essentially a form of phase separation, similar to the spontaneous ...

Osmosis

... on osmosis. Chemical potential When a solute is dissolved in a solvent, the random mixing of the two species results in an increase in the entropy of the system, which corresponds to a reduction in the chemical potential. For the case of an ideal solution the reduction in chemical potential ...

Cell membrane

... relies on a transport protein to provide a channel or bind to specific molecules. This spontaneous process decreases free energy, and increases entropy in a system. Unlike active transport, this process does not involve chemical energy ( ATP ). Active transport Typically moves molecules ...

Primer

... complicated where Δ H is the enthalpy of base stacking interactions adjusted for helix initiation factors Δ S is the entropy of base stacking adjusted for helix initiation factors and for the contributions of salts to the entropy R is the universal gas constant ...

More>>

Entropy in Biological Dictionary

Entropy

... entropy is an information theoretical concept applied ... known, ... In information theory, entropy is a measure of the uncertainty associated with ... in this context usually refers to the Shannon entropy , which quantifies, in the sense of an expected ...

Dispersal

... dispersal of an individual has consequences ... The description of entropy as energy dispersal provides an introductory method of teaching the thermodynamic concept of entropy. In physics and physical chemistry, entropy has commonly been defined as a scalar measure of the disorder of a ...

Pseudoknot

... (namely the tRNA sequences and five ... conformational loops that we call pseudoknot core units, using the theory of ... We also find that the entropy of a pseudoknot loop depends not only on its ... the beet western yellows virus pseudoknot reveals strongly pH-depen ... speci®c ...

Melting temperature

... temperature at which the solid phase ... The temperature of decomposition is just as useful as the melting point in ... ... enthalpy, the entropy and the melting temperature of the helix-coil transitions. ... Then the melting temperature is computed. ... ...

Genetic drift

... accounts for all changes. ... John Gillespie's 2000 article, " Genetic drift in an infinite population, ... When genetic drift reduces entropy ... has been subjected to t generations of genetic drift ? ... Genetic drift eliminated rare mtDNA haplotypes from Iceland ... Developed ...

C-terminus

... further characterized the binding and dissociation of the ... illustrate that the C-terminus provides a significant entropic contribution to ... entropy of binding.pdf' target='_blank'>Full article >>> Role of conformational change in the C-terminus of β2-microglobulin in dialysis ... ...

Abiogenesis

... : The theory that life can arise ... It is very important for biologists to know what life is. ... MEANING OF ABIOGENESIS REDUCTIONISM, entropy AND FURTHER STUFF WHAT IS LIFE? ... Definition of abiogenesis from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, ...

More>>

Other Contents
(Date:9/22/2014)... 22, 2014) McMaster scientists have found that an ... of antibiotics. , Although dozens of antibiotics target ... a certain part of bacteria are created, and they ... , The discovery is important as there is growing ... cures for infections ineffective. The World Health Organization has ...
(Date:9/22/2014)... 2014 Quincy Bioscience, one of ... promotes National Self-Improvement Month this September. ... should have access to self-improvement resources, especially for ... demand for products that preserve health is growing ... For over six years, Quincy Bioscience has been ...
(Date:9/22/2014)... (HealthDay News) -- Scans of young children,s brains ... This finding could potentially allow doctors to identify ... on, preliminary research suggests. "Early identification and ... as well as most neurodevelopmental disorders," the study,s ... of child and adolescent psychiatry at University of ...
(Date:9/22/2014)... September 22, 2014 In a continued ... Jeep Dodge Ram is launching an awareness campaign inspired ... (#blindeggchallenge or #ffbBEC) aims to raise awareness and funds ... throwing an egg in the air and trying to ... others and if a nominee does not complete the ...
(Date:9/22/2014)... 22, 2014 The struggles that lie ... (LEP) patients has been well-documented—reportedly, language barriers between doctors ... to the emergency room and an increased likelihood for ... At Sanford Health, the largest medical facility in the ... LEP population necessitated the need for Video Remote ...
Breaking Medicine News(10 mins):Health News:Quincy Bioscience Promotes National Self-Improvement Month 2Health News:Can Brain Scans Help Predict Young Children's Reading Abilities? 2Health News:Blind Egg Challenge Raises Awareness for Foundation Fighting Blindness 2Health News:Healthcare Cost Savings Case Study:Stratus Video Interpreting Assists Sanford Health System in Accommodating Increasing LEP Population,Saves a Predicted $100,000 Per Year 2Health News:Healthcare Cost Savings Case Study:Stratus Video Interpreting Assists Sanford Health System in Accommodating Increasing LEP Population,Saves a Predicted $100,000 Per Year 3Health News:Healthcare Cost Savings Case Study:Stratus Video Interpreting Assists Sanford Health System in Accommodating Increasing LEP Population,Saves a Predicted $100,000 Per Year 4
(Date:9/22/2014)... in the country selected by the National Institutes ... Award a $2 million grant designed to ... sciences graduate trainees to career opportunities that go ... taken. , The award funds development of the ... program. It includes courses, seminars, shadowing, mentoring and ...
(Date:9/22/2014)... Evacuations of 2,819 people have occurred in the wake ... near the Eldorado National Forest. The King Fire ... of the American River Canyon, Silver Creek Canyon, and ... Pines. The fire has crossed into Placer County and ... Eldorado National Forest. The anticipated spread is expected to ...
(Date:9/21/2014)... General Assembly events focussed on ways to save and ... Challenges Canada, funded by the Government of Canada, today ... to address this challenge. , The novel approaches include: ... working in garment factories to express, pasteurize and store ... due to child illnesses, and lowering baby formula expense ...
Breaking Biology News(10 mins):Rutgers receives $2 million grant to prepare biomedical students for roles in industry 2Rutgers receives $2 million grant to prepare biomedical students for roles in industry 3Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 2Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 3Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 4Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 5Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 6Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 7Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 8Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 9Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 10Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 11Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 12Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 13Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 14Canada funds 22 innovative projects to help save 'Every Woman, Every Child' 15
Other TagsOther Tags