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Temperature in Biological Dictionary

Thermoregulation

... is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. This process is one aspect of ... n. Maintenance of a constant internal body temperature independent from the environmental temperature: ...

Poikilothermic

... A poikilotherm is an animal whose internal temperature varies along with that of the ambient ... of poikilothermic organism (insects) based on temperature ... ... multitissue analysis of the ... ... a. The poikilothermic animal has its temperature regulated by the environment. ......

Melting temperature

...ratures... melting point n. ( Abbr. mp ) The temperature at which a solid becomes a liquid at standard ... range of temperatures , and a ... melting temperature ( ′meltiŋ ′temprəchər ) ( biochemistry ) The temperature at which denaturing occurs for half of the ...

Melting

... of heat or pressure, resulting in a rise of its temperature to the melting ... The melting point of a solid is the temperature range at which it changes state from solid to ... exist in equilibrium. When considered as the temperature of the ... Then the melting ...

Homeothermic

... adj. Maintaining a relatively constant body temperature that is independent of the temperature of the surrounding warm-blooded adj. Zoology. Maintaining a relatively constant and warm body temperature independent of environmental temperature; ...

Ectotherm

... . ... In reporting SMR, the ectotherm's temperature must be reported. Why? ... metabolic rates than ... and ... ectotherm - an animal whose body temperature varies with the temperature of its ... ...

DGGE

... temperature Gradient Gel Electrophoresis (TGGE) and ... ) are forms of electrophoresis where there is a temperature or chemical gradient across the gel. TGGE and ... can also be ... electrophoresis ( DGGE ) and temperature gradient gel electrophoresis (TGGE) in. ...

Photorespiration

... requires the presence of light, is catalyzed in the ... temperature also influences the relative rates of photorespiration and the Calvin ... ... rate-limiting. At light saturation, rate increases with temperature until a point is ... Encyclopedia article about Photorespiration . ...

Oligonucleotide

... from supply of ... Oligonucleotide Oligo thermodynamic annealing temperature melting temperature Tm ... Oligonucleotide Properties Calculator (Modified by cail) Enter ......

Northern hybridization

... filters and membranes for media filtration, sample preparation ... temperature Hybridization Solution ... Northern blotting protocols ... ... RNA and as a hybridization . control ... Note: Hybridization temperature for Northern Blots with DIG Easy Hyb is 68 °C (for ... Northern ...

Inversion

... of an atmospheric property with altitude. It almost always refers to a temperature inversion , i.e., an increase in temperature with height, or to the ... In music theory, the word inversion ...

Denaturing Gel

... quaternary structure cannot be investigated using this method. temperature Gradient Gel Electrophoresis (TGGE) and Denaturing Gradient Gel Electrophoresis (DGGE) are forms of electrophoresis where there is a temperature or chemical gradient across the gel . TGGE and DGGE are useful ... ...

Denature

... , -tures . To change the nature or natural qualities of. ... At what temperature does amylase denature ? ... denature add nonfissionable material to ... material) so as to make unsuitable for use in an atomic ... At what temperature does amylase denature ? ... Denature - Definition of Denature at ...

Catalase

... (KAT-uh-LAYSS); it speeds up a reaction which ... What is the "optimum" temperature for catalase ? ... ... of Catalase . VI. ... Catalase was one of ... break down ... for catalase is approximately 7, while the optimum temperature varies by species. ... Catalase was first noticed as a substance in 1811 ...

Absorption spectrum

... spectrum . When light passes through a gas or cloud at a lower temperature than the light source, the gas absorbs at its identifying wavelengths, and ... has been measured in the gas ... Ultraviolet absorption spectrum and. temperature dependencies. of the ... The graph shows the absorption spectrum of ...

Vectors

... ... Vectors can be directed due East, due West, due South, and due North. ... Vectors . Many physical quantities such as area, length, mass and temperature are completely ... vector quantities. ... Addition and subtraction of vectors ... Elementary introduction to vectors and vector addition; ...

Vascular system

... nutrients, gases, hormones, blood cells, nitrogen waste products, etc. to and from cells in the body to help fight diseases and help stabilize body temperature and pH ... Vascular tissue is a complex conducting tissue, formed of more than one cell type, found in vascular plants. The primary ...

SDS-PAGE

... ... SDS does however denature the protein, so activity stains cannot be used to ... SDS - PAGE . Two-dimensional gel electrophoresis. temperature gradient gel electrophoresis ... SDS - PAGE autoradiography - The indicated proteins are present in different ... SDS - PAGE . by ...

Probe

... Langmuir probe , an electrode inserted into a plasma to determine temperature and ... Periodontal probe , an instrument used in dentistry ... The Huygens probe , supplied by the European Space Agency (ESA) and named ...

Primer extension

... Predicting the success of primer extension genotyping assays using statistical modeling ... Changes in primer concentration and extension temperature modulate ... SNP typing by apyrase-mediated allele-specific primer extension on DNA microarrays ... Prior to spotting, the extension primer ...

Oxygenated blood

... gases, hormones, blood cells, nitrogen waste products, etc. to and from cells in the body to help fight diseases and help stabilize body temperature and pH ... blood n. The fluid consisting of plasma, blood cells, and platelets that is ... oxygenated blood in the arterial side of ...

Oxygen

... police thriller that has her investigating ... Oxygen (IPA: /ˈɒksidʒən/) is a chemical element with the chemical symbol O and ... At standard temperature and pressure, oxygen exists as a diatomic molecule with ... oXygen XML Editor is a cross platform XML Editor providing tools for XML ... ...

Labium

... Herpes Health Center Genital Herpes Guide ... What is labium ? Meaning of labium medical term. What does labium mean? ... b) Labium minus temperature was first used by Henson, Rubin, and Henson (1979a, 1979b) ... Male and female mosquitoes have different feeding habits and techniques. ... As it ...

Intragenic

...... We propose that variation in intragenic repeat number provides the functional ... BioInfoBank Library :: INTRAGENIC COMPLEMENTATION AMONG temperature SENSITIVE MUTANTS OF BACTERIOPHAGE T4D. Chemotactic mechanism of Salmonella typhimurium: ... OBJECTIVE: Analysis of the intragenic SHOX ...

Integument

... since 1860. Integument . The integument is the protective covering of the body. ... Functions of the integument . protection. sensation. temperature regulation. vitamin D synthesis ... Zoology information, history, articles and research from Academic Journals, Newspapers, and magazines at ...

Heteroduplex analysis

... and health issues. What is Heteroduplex analysis ? Meaning of Heteroduplex analysis medical ... Heteroduplex analysis over a wide temperature gradient allows for simultaneous ... Other methods such as heteroduplex analysis (HDA; Gerrard and Dean 1998), single ... Heteroduplex ...

Heteroduplex

... Archives of Dermatology is a monthly professional medical journal published by ... In heteroduplex analysis, PCR products are denatured at a high temperature and ... Human Molecular Genetics 2 conveys the feel of fast-moving research while providing a description in some depth of the techniques and data ...

Experimental evolution

...... E. coli Long-term Experimental Evolution Project Site. List of publications on the experiment ... Using experimental evolution to study temperature adaptation. ... Experimental evolution of physiology in Drosophila: from aging to stress resistance. ... Fribourg Ecology & Evolution ...

Endotherm

... /wiki/ Endotherm " Categories: Disambiguation pages ... so-called warm-blooded animals; that is, those that maintain a constant body temperature independent of the environment. The endotherms primarily include the birds and mammals; however, some fish are also endothermic. If heat loss ...

DNase

... ... DNase I is a glycosylated polypeptide that is commonly used to degrade unwanted ... Avoid storing DNase I in frost-free freezers, as temperature fluctuations will ... Thermo Scientific Deoxyribonuclease I ( DNase I) is a single, glycosylated ... DNase I is commonly added to cell lysis ...

DNA ligase

... but is not commonly used. ... T4 DNA ligase will also ligate fragments with blunt ends, ... T4 DNA ligase . ... The optimal incubation temperature for T4 DNA ligase is 16C and when very high ... The European Bioinformatics Institute ... In human DNA ligase I (P18858), and in ...

Diplotene

...... of the further development from diplotene takes place late. ... sibirica: Diplotene is ... Stability of the resting diplotene stage to short temperature ... ...

Deoxyribonucleic acid

... acid : the chemical inside the nucleus of a cell that carries ... A stable deoxyribonucleic acid (DNA) polymerase (EC 2.7.7.7) with a temperature ... V. CHEMICAL COMPOSITION OF ENZYMATICALLY SYNTHESIZED DEOXYRIBONUCLEIC ACID . ... DEOXYRIBONUCLEIC ACID BASE COMPOSITION OF SOME MEMBERS ...

Cytosol

... CytoSol BioSolvent has recently been listed by the US EPA on the National ... Section C of the index ... The amount of heat required to raise the temperature ... Cytosol . The fluid in which the organelles of the cytoplasm are suspended. ... XenoTech offers one of the most extensive selections of ...

Conversion

... ... Includes weight, length, and volume. Length Conversion - meter, foot, inch, yard, kilometer, mile, nautical mile, light ... temperature Conversion - Celsius, Fahrenheit, kelvin ... Conversion summary with 25 pages of encyclopedia entries, essays, summaries, research ...

Circulatory system

... nutrients, gases, hormones, blood cells, nitrogen waste products, etc. to and from cells in the body to help fight diseases and help stabilize body temperature and pH ... circulatory system n. The bodily system consisting of the heart, blood vessels, and blood that circulates blood throughout the ...

Biomass

... cell industries ... extracted from biomass , which means any ... Information about all aspects of biomass energy, but particularly in high temperature conversion and gasification that can produce heat, power and fuels. Biomass is a clean renewable energy resource derived from the waste of ...

Anneal

... can cause the beads to ... The sheet resistance of the annealed sichrome is measured, and a sheet ... The "actual" value of the anneal temperature is determined from predetermined ... China Anneal Manufacturers Verified with 3 or more face-to-face visits by Global Sources Choose Verified ...

Agarose Gel

... way of ... ... the gel : 1. Make 25 ml of a 1% (w/v) solution of agarose in TAE ... 5. Allow the agarose to cool for 3-5 minutes at room temperature before pouring the gel . ... ...

Activation energy

... ... The Arrhenius equation relates temperature, rate constant, and activation energy . ... Activation energy can be determined from temperature (T) and rate constant (k) ... Definition of activation energy in the Online Dictionary. Meaning of activation energy . ... Activation ...
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