Sentences with phrase «numbers of live cells»

Not exact matches

While we thrive thanks to lightning speed Internet connections, cell phones that are smarter than the average human being and other neat gadgets that make our lives feel and seem easier, we are exhausting a number of non-renewable resources.

DNA is part of a living cell, as are proteins, fats and a number of other organic molecules.

In this sense an atom is more complex than an electron, a molecule more complex than an atom, and a living cell more complex than the highest chemical nuclei of which it is composed, the difference depending (on this I insist) not only on the number and diversity of the elements included in each case, but at least as much on the number and correlative variety of the links formed between these elements.

Heat and light, being modes of motion, «phosphorescence» and «incandescence» are phenomena to which consciousness has been likened by the production - theory: «As one sees a metallic rod, placed in a glowing furnace, gradually heat itself, and — as the undulations of the caloric grow more and more frequent — pass successively from the shades of bright red to dark red (sic), to white, and develope, as its temperature rises, heat and light, — so the living sensitive cells, in presence of the incitations that solicit them, exalt themselves progressively as to their most interior sensibility, enter into a phase of erethism, and at a certain number of vibrations, set free (dégagent) pain as a physiological expression of this same sensibility superheated to a red - white.»

Moses, Samuel, Elijah, Amos, Isaiah, Jeremiah, Ezekiel - their names and number before and after are legion - know that the tightly bound, impenetrable cell of their life has been broken open.

The congregation's power and effectiveness are not to be found in the size of its membership alone, but in the number and efficiency of the living cells within it.

Although red cells from donors have a typical shelf life of 42 days, they are a mix of older and newer cells, which means a number of them may not last long in the body.

Indeed, although stem cells can divide indefinitely, once they are differentiated, they are locked into a limited life - span, counted down by the number of divisions they undergo.

In contrast to men who produce new sperm cells throughout their life women are born with a finite number of oocytes.

The other possibility is that only a small number of long - lived stem cells — known as holoclones — give rise to short - lived progenitor cells that are forerunners to mature skin cells.

As a result, the telomere limits the cell to a fixed number of divisions and a limited life span.

For yeast, reproduction is life, so both methods measure a yeast cell's life span by the number of progeny it generates, rather than how long it remains metabolically active.

Cells take a number of complicated steps to translate their sequence of basic DNA building blocks into proteins, which then act as workhorses to carry out the vital functions of life.

Researchers at the Cells - in - Motion Cluster of Excellence at the University of Münster (Germany) have now developed a method enabling them to better evaluate and study the activity of inflammatory cells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organCells - in - Motion Cluster of Excellence at the University of Münster (Germany) have now developed a method enabling them to better evaluate and study the activity of inflammatory cells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organcells in mice: they have succeeded in genetically modifying precursors of immune cells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organcells, then increasing their numbers in a test tube and finally tracking them spatially and temporally in living organisms.

Some research suggests a small number of stem cells continue making new eggs throughout a woman's life, but we don't know much about these yet.

During life, the number of active stem cells shrinks, she says, and their telomeres shorten to the point at which they die — a point called stem - cell exhaustion.

The team found that people have large numbers of neural stem cells and progenitors early in life — an average of 1618 young neurons per square millimeter of brain tissue at birth.

«Is there a limit to the number of stem cell divisions, and does that imply that there's a limit to human life?»

The substance, which naturally supports brain cells throughout life, also amplified the numbers of connections, or synapses, between neurons.

The model produced a number of predictions about cell wall properties that Szymanski then verified in live trichomes.

There are a number of viruses that have a similar way of copying themselves — a process that reverses the normal flow of information in cells, which is where the term «retro» comes from — and their central machinery for replication may be a bridge from the original life - forms on this planet to what we know as life today.

To overcome the problem of visualizing chromatin in an intact nucleus, O'Shea's team screened a number of candidate dyes, eventually finding one that could be precisely manipulated with light to undergo a complex series of chemical reactions that would essentially «paint» the surface of DNA with a metal so that its local structure and 3D polymer organization could be imaged in a living cell.

g (acceleration due to gravity) G (gravitational constant) G star G1.9 +0.3 gabbro Gabor, Dennis (1900 — 1979) Gabriel's Horn Gacrux (Gamma Crucis) gadolinium Gagarin, Yuri Alexeyevich (1934 — 1968) Gagarin Cosmonaut Training Center GAIA Gaia Hypothesis galactic anticenter galactic bulge galactic center Galactic Club galactic coordinates galactic disk galactic empire galactic equator galactic habitable zone galactic halo galactic magnetic field galactic noise galactic plane galactic rotation galactose Galatea GALAXIES galaxy galaxy cannibalism galaxy classification galaxy formation galaxy interaction galaxy merger Galaxy, The Galaxy satellite series Gale Crater Galen (c. AD 129 — c. 216) galena GALEX (Galaxy Evolution Explorer) Galilean satellites Galilean telescope Galileo (Galilei, Galileo)(1564 — 1642) Galileo (spacecraft) Galileo Europa Mission (GEM) Galileo satellite navigation system gall gall bladder Galle, Johann Gottfried (1812 — 1910) gallic acid gallium gallon gallstone Galois, Évariste (1811 — 1832) Galois theory Galton, Francis (1822 — 1911) Galvani, Luigi (1737 — 1798) galvanizing galvanometer game game theory GAMES AND PUZZLES gamete gametophyte Gamma (Soviet orbiting telescope) Gamma Cassiopeiae Gamma Cassiopeiae star gamma function gamma globulin gamma rays Gamma Velorum gamma - ray burst gamma - ray satellites Gamow, George (1904 — 1968) ganglion gangrene Ganswindt, Hermann (1856 — 1934) Ganymede «garbage theory», of the origin of life Gardner, Martin (1914 — 2010) Garneau, Marc (1949 ---RRB- garnet Garnet Star (Mu Cephei) Garnet Star Nebula (IC 1396) garnierite Garriott, Owen K. (1930 ---RRB- Garuda gas gas chromatography gas constant gas giant gas laws gas - bounded nebula gaseous nebula gaseous propellant gaseous - propellant rocket engine gasoline Gaspra (minor planet 951) Gassendi, Pierre (1592 — 1655) gastric juice gastrin gastrocnemius gastroenteritis gastrointestinal tract gastropod gastrulation Gatewood, George D. (1940 ---RRB- Gauer - Henry reflex gauge boson gauge theory gauss (unit) Gauss, Carl Friedrich (1777 — 1855) Gaussian distribution Gay - Lussac, Joseph Louis (1778 — 1850) GCOM (Global Change Observing Mission) Geber (c. 720 — 815) gegenschein Geiger, Hans Wilhelm (1882 — 1945) Geiger - Müller counter Giessler tube gel gelatin Gelfond's theorem Gell - Mann, Murray (1929 ---RRB- GEM «gemination,» of martian canals Geminga Gemini (constellation) Gemini Observatory Gemini Project Gemini - Titan II gemstone gene gene expression gene mapping gene pool gene therapy gene transfer General Catalogue of Variable Stars (GCVS) general precession general theory of relativity generation ship generator Genesis (inflatable orbiting module) Genesis (sample return probe) genetic code genetic counseling genetic disorder genetic drift genetic engineering genetic marker genetic material genetic pool genetic recombination genetics GENETICS AND HEREDITY Geneva Extrasolar Planet Search Program genome genome, interstellar transmission of genotype gentian violet genus geoboard geode geodesic geodesy geodesy satellites geodetic precession Geographos (minor planet 1620) geography GEOGRAPHY Geo - IK geologic time geology GEOLOGY AND PLANETARY SCIENCE geomagnetic field geomagnetic storm geometric mean geometric sequence geometry GEOMETRY geometry puzzles geophysics GEOS (Geodetic Earth Orbiting Satellite) Geosat geostationary orbit geosynchronous orbit geosynchronous / geostationary transfer orbit (GTO) geosyncline Geotail (satellite) geotropism germ germ cells Germain, Sophie (1776 — 1831) German Rocket Society germanium germination Gesner, Konrad von (1516 — 1565) gestation Get Off the Earth puzzle Gettier problem geyser g - force GFO (Geosat Follow - On) GFZ - 1 (GeoForschungsZentrum) ghost crater Ghost Head Nebula (NGC 2080) ghost image Ghost of Jupiter (NGC 3242) Giacconi, Riccardo (1931 ---RRB- Giacobini - Zinner, Comet (Comet 21P /) Giaever, Ivar (1929 ---RRB- giant branch Giant Magellan Telescope giant molecular cloud giant planet giant star Giant's Causeway Giauque, William Francis (1895 — 1982) gibberellins Gibbs, Josiah Willard (1839 — 1903) Gibbs free energy Gibson, Edward G. (1936 ---RRB- Gilbert, William (1544 — 1603) gilbert (unit) Gilbreath's conjecture gilding gill gill (unit) Gilruth, Robert R. (1913 — 2000) gilsonite gimbal Ginga ginkgo Giotto (ESA Halley probe) GIRD (Gruppa Isutcheniya Reaktivnovo Dvisheniya) girder glacial drift glacial groove glacier gland Glaser, Donald Arthur (1926 — 2013) Glashow, Sheldon (1932 ---RRB- glass GLAST (Gamma - ray Large Area Space Telescope) Glauber, Johann Rudolf (1607 — 1670) glaucoma glauconite Glenn, John Herschel, Jr. (1921 ---RRB- Glenn Research Center Glennan, T (homas) Keith (1905 — 1995) glenoid cavity glia glial cell glider Gliese 229B Gliese 581 Gliese 67 (HD 10307, HIP 7918) Gliese 710 (HD 168442, HIP 89825) Gliese 86 Gliese 876 Gliese Catalogue glioma glissette glitch Global Astrometric Interferometer for Astrophysics (GAIA) Global Oscillation Network Group (GONG) Globalstar globe Globigerina globular cluster globular proteins globule globulin globus pallidus GLOMR (Global Low Orbiting Message Relay) GLONASS (Global Navigation Satellite System) glossopharyngeal nerve Gloster E. 28/39 glottis glow - worm glucagon glucocorticoid glucose glucoside gluon Glushko, Valentin Petrovitch (1908 — 1989) glutamic acid glutamine gluten gluteus maximus glycerol glycine glycogen glycol glycolysis glycoprotein glycosidic bond glycosuria glyoxysome GMS (Geosynchronous Meteorological Satellite) GMT (Greenwich Mean Time) Gnathostomata gneiss Go Go, No - go goblet cell GOCE (Gravity field and steady - state Ocean Circulation Explorer) God Goddard, Robert Hutchings (1882 — 1945) Goddard Institute for Space Studies Goddard Space Flight Center Gödel, Kurt (1906 — 1978) Gödel universe Godwin, Francis (1562 — 1633) GOES (Geostationary Operational Environmental Satellite) goethite goiter gold Gold, Thomas (1920 — 2004) Goldbach conjecture golden ratio (phi) Goldin, Daniel Saul (1940 ---RRB- gold - leaf electroscope Goldstone Tracking Facility Golgi, Camillo (1844 — 1926) Golgi apparatus Golomb, Solomon W. (1932 — 2016) golygon GOMS (Geostationary Operational Meteorological Satellite) gonad gonadotrophin - releasing hormone gonadotrophins Gondwanaland Gonets goniatite goniometer gonorrhea Goodricke, John (1764 — 1786) googol Gordian Knot Gordon, Richard Francis, Jr. (1929 — 2017) Gore, John Ellard (1845 — 1910) gorge gorilla Gorizont Gott loop Goudsmit, Samuel Abraham (1902 — 1978) Gould, Benjamin Apthorp (1824 — 1896) Gould, Stephen Jay (1941 — 2002) Gould Belt gout governor GPS (Global Positioning System) Graaf, Regnier de (1641 — 1673) Graafian follicle GRAB graben GRACE (Gravity Recovery and Climate Experiment) graceful graph gradient Graham, Ronald (1935 ---RRB- Graham, Thomas (1805 — 1869) Graham's law of diffusion Graham's number GRAIL (Gravity Recovery and Interior Laboratory) grain (cereal) grain (unit) gram gram - atom Gramme, Zénobe Théophile (1826 — 1901) gramophone Gram's stain Gran Telescopio Canarias (GTC) Granat Grand Tour grand unified theory (GUT) Grandfather Paradox Granit, Ragnar Arthur (1900 — 1991) granite granulation granule granulocyte graph graph theory graphene graphite GRAPHS AND GRAPH THEORY graptolite grass grassland gravel graveyard orbit gravimeter gravimetric analysis Gravitational Biology Facility gravitational collapse gravitational constant (G) gravitational instability gravitational lens gravitational life gravitational lock gravitational microlensing GRAVITATIONAL PHYSICS gravitational slingshot effect gravitational waves graviton gravity gravity gradient gravity gradient stabilization Gravity Probe A Gravity Probe B gravity - assist gray (Gy) gray goo gray matter grazing - incidence telescope Great Annihilator Great Attractor great circle Great Comets Great Hercules Cluster (M13, NGC 6205) Great Monad Great Observatories Great Red Spot Great Rift (in Milky Way) Great Rift Valley Great Square of Pegasus Great Wall greater omentum greatest elongation Green, George (1793 — 1841) Green, Nathaniel E. Green, Thomas Hill (1836 — 1882) green algae Green Bank Green Bank conference (1961) Green Bank Telescope green flash greenhouse effect greenhouse gases Green's theorem Greg, Percy (1836 — 1889) Gregorian calendar Grelling's paradox Griffith, George (1857 — 1906) Griffith Observatory Grignard, François Auguste Victor (1871 — 1935) Grignard reagent grike Grimaldi, Francesco Maria (1618 — 1663) Grissom, Virgil (1926 — 1967) grit gritstone Groom Lake Groombridge 34 Groombridge Catalogue gross ground, electrical ground state ground - track group group theory GROUPS AND GROUP THEORY growing season growth growth hormone growth hormone - releasing hormone growth plate Grudge, Project Gruithuisen, Franz von Paula (1774 — 1852) Grus (constellation) Grus Quartet (NGC 7552, NGC 7582, NGC 7590, and NGC 7599) GSLV (Geosynchronous Satellite Launch Vehicle) g - suit G - type asteroid Guericke, Otto von (1602 — 1686) guanine Guiana Space Centre guidance, inertial Guide Star Catalog (GSC) guided missile guided missiles, postwar development Guillaume, Charles Édouard (1861 — 1938) Gulf Stream (ocean current) Gulfstream (jet plane) Gullstrand, Allvar (1862 — 1930) gum Gum Nebula gun metal gunpowder Gurwin Gusev Crater gut Gutenberg, Johann (c. 1400 — 1468) Guy, Richard Kenneth (1916 ---RRB- guyot Guzman Prize gymnosperm gynecology gynoecium gypsum gyrocompass gyrofrequency gyropilot gyroscope gyrostabilizer Gyulbudagian's Nebula (HH215)

In addition to mature biochemical and cell biological techniques, we've developed and invented a number of advanced laser - based optical techniques to study live - cell processes.

Mitochondrial Complex I: Partial disruption of the function of mitochondrial complex I has been shown to modestly extend life in a number of species, with the dominant theory being that this is a hormetic effect - an increase in the creation of reactive oxygen species prompts cells to react with greater repair and maintenance efforts.

The depth of insight is limited only by the numbers of cells sequenced and cheaper sequencing will enable us to see far back to the early stages of life, and study inter-individual variation in development.

A number of related methods of improving stem cell activity in fly intestines have also demonstrated extension of life span.

Bacterial Gene Numbers Vary from Approximately 500 to 8000 and Overlap Those of Single - Celled Eukaryotes The bacterial genome projects already provide excellent estimates for the number and types of protein and RNA molecules made by free living prokaryotes (Table 1).

Researchers at Columbia University have made a significant step toward breaking the so - called «color barrier» of light microscopy for biological systems, allowing for much more comprehensive, system - wide labeling and imaging of a greater number of biomolecules in living cells and tissues than is currently attainable.

In addition, we prepared a large number of tools to manipulate signalling networks and are able to locally activate the important messenger such as PIP3 and DAG with a light flash in subcellular resolution in living cells (Mentel et al. 2011; Nadler et al. 2013, Nadler et al. submitted).

A number of professional journalists and other notables have written frequently about healthy life extension and related topics, such as stem cell research, regenerative medicine, aging research, life extension politics, and so forth.

Therapy using live cells is increasingly used to replace damaged tissue, deliver gene therapies to target tissues and organs, and stimulate self - healing along with a number of other applications.

Examples of antioxidants include special enzymes that live in cells, as well as Vitamin E, beta - carotene, Vitamin C, and glutathione — all of these molecules and a number of others soak up free radicals.

A 2015 study in mice, published in the journal Cell Metabolism, found that following a calorie - restricted diet that mimics fasting for five days a month for three months may promote a longer life and also reduce the risk factors for a number of conditions, including certain cancers, diabetes, and heart disease.

GH therapy has been shown to decrease fat mass, increase lean body mass, increase bone mineral density, reduce both LDL and total cholesterol, reduce carotid - artery intimal media thickness, increase the number and function of endothelial progenitor cells (which repair the vascular wall), increase exercise tolerance, and dramatically improve overall quality of life.8 9 10

Your resting metabolic rate (RMR) is the total number of calories needed by your body to perform essential, life - sustaining functions; these include circulation, breathing, cell production, nutrient processing and digesting.

After adulthood you've got the same number of lipocyte cells for life.

Just as the number on the bathroom scale isn't always a simple reflection of calories consumed vs. calories burned, the number of years you've lived isn't always a reflection of your biological age (meaning the age of your cells).

Your body has an incalculable number of cells, and each of those cells is a living, breathing, functional organism with a metabolism and a purpose.

1 HEAD AND SHOULDER PHOTO 2 FULL BODY PHOTO»S Cell Number HEIGHT WEIGHT SIZES (SHIRT, PANT, Dress SHOES etc) PLEASE DESCRIBE or send oics of your wardrobe - Upscale well Groomed, Fit, Cruise Couples — Real Life couples preferred

Year 6 Science Assessments and Tracking Objectives covered: Describe how living things are classified into broad groups according to common observable characteristics and based on similarities and differences, including micro-organisms, plants and animals Give reasons for classifying plants and animals based on specific characteristics Identify and name the main parts of the human circulatory system, and describe the functions of the heart, blood vessels and blood Recognise the impact of diet, exercise, drugs and lifestyle on the way their bodies function Describe the ways in which nutrients and water are transported within animals, including humans Recognise that living things have changed over time and that fossils provide information about living things that inhabited the Earth millions of years ago Recognise that living things produce offspring of the same kind, but normally offspring vary and are not identical to their parents Identify how animals and plants are adapted to suit their environment in different ways and that adaptation may lead to evolution Recognise that light appears to travel in straight lines Use the idea that light travels in straight lines to explain that objects are seen because they give out or reflect light into the eye Explain that we see things because light travels from light sources to our eyes or from light sources to objects and then to our eyes Use the idea that light travels in straight lines to explain why shadows have the same shape as the objects that cast them Associate the brightness of a lamp or the volume of a buzzer with the number and voltage of cells used in the circuit Compare and give reasons for variations in how components function, including the brightness of bulbs, the loudness of buzzers and the on / off position of switches Use recognised symbols when representing a simple circuit in a diagram

Early Childhood Expert Says Science Shows Impact of Early Experiences on Brain Development Journal Star, January 15, 2013 «Children are born with a certain number of brain cells, but the neural circuitry develops dramatically in the first years of life — and experiences affect how those connections are made, said [Professor] Jack Shonkoff, director of Harvard's Center on the Developing Child.»

Children are born with a certain number of brain cells, but the neural circuitry develops dramatically in the first years of life — and experiences affect how those connections are made, said Jack Shonkoff, director of Harvard's Center on the Developing Child.

Another significant problem is connected with the fact that the cloned specimens live for short time, as the used initial cells already have a «memory» corresponding to the number of years of an organism.

Live adult HW cause direct mechanical irritation of the intima and pulmonary arterial walls, leading to perivascular cuffing with inflammatory cells, including infiltration of high numbers of eosinophils.

This is especially problematic in young puppies or kittens, where an inadequate number of red blood cells can be life - threatening.

The number of cats with mouth cancer, also known as squamous cell carcinoma, was higher for those animals living in smoking environments versus those felines living in a smoke - free home.

A heavy flea infestation can cause a slow, life - threatening blood loss that could lead to anemia — the physical state of having a low number of blood cells.

A large number of hookworms can cause inflammation in the dog's intestine as well as a life - threatening decrease in the number of red bloods cells, which is called anemia.

A large number of hookworms can cause inflammation in the dog's intestine, as well as a life - threatening decrease in the number of red bloods cells (called anemia).