«Most important functions in cells are
carried by molecules that work in groups.»
Cholesterol runs through the blood
carried by molecules called lipoproteins.
That reduction in density results in a temperature fall because the kinetic energy
carried by the molecule when it started at the surface was gradually replaced by potential energy as it rose.
Not exact matches
Since information can be
carried by subatomic particles and photons, then DNA
molecules themselves need not be transmitted through the wormhole.
These simulations reveal that the
molecules can «surf» across the surface whilst being
carried by the moving ripples of graphene.
He discovered carbon 60, which he named buckminsterfullerene — buckyballs for short — because the
molecule carries the structure of geodesic domes created
by Buckminster Fuller.
The difference in the energy is determined
by the properties of the
molecules, and thus the scattered photons
carry a unique fingerprint of the substance.
Sickle cell disease is a recessive genetic disorder caused
by a single mutation in both copies of a gene coding for beta - globin, a protein that forms part of the oxygen -
carrying molecule hemoglobin.
This
molecule, which the researchers call pteronenone, had a structure similar to that of chemicals which absorb the Sun's damaging ultraviolet rays and are
carried by other planktonic creatures (Journal of Organic Chemistry, vol 60, p 780).
Gene activity can't be efficiently measured directly, but can be inferred
by monitoring RNA, the
molecules that
carry information from the genes for producing proteins and other cellular activities.
Strands of siRNA are
carried inside the sphere, surrounded
by more lipopeptide
molecules.
Snippets of RNA known as short interfering RNA (siRNA) turn off specific genes inside living cells
by destroying the messenger RNA
molecules that
carry DNA's instructions to the rest of the cell.
The conventional view is that the main function of RNA is to convey instructions from DNA to the protein - making factories in cells — a task
carried out
by large
molecules of «messenger» RNA.
In one experiment, the researchers confirmed previous observations that moving fluids can repress quorum sensing
by carrying away messenger
molecules.
The research was
carried out
by experts in synthetic and theoretical chemistry, materials and electron microscopy and builds on Professor Khlobystov's concept of carbon nano test tubes (World's tiniest test tubes, Guinness Book of World Records 2005), where the nanotube acts as a container for
molecules.
The researchers ascribe this effect to the interaction between the electrons
carrying electricity and the magnetic field which is generated
by the surrounding atomic nuclei in the organic
molecules.
A team of researchers led
by biophysicists at the University of Washington have come one step closer to designing tailor - made drug
molecules that are more precise and
carry fewer side effects than most existing therapeutic compounds.
By varying properties such as charge, composition, and attached surface
molecules, researchers can design nanoparticles to deliver medicine to specific body regions and cell types — and even to
carry medicine into cells.
An Israeli - led team has found that some of the receptor
molecules carried by our cells can cause them to self - destruct, even if they are not triggered to do so
by an external signal.
In the traditional view of photosynthesis, the energy
carried by photons streaming from the sun is transferred
by bouncing from one chlorophyll
molecule to the next, a process that ultimately builds simple carbohydrates from water and carbon dioxide.
By engineering red blood cells to have «sticky» proteins on their surface, a team of researchers has given the cells the ability to
carry anything from drugs to treat immune disorders or cancer to radioactive
molecules used in imaging of blood vessels.
By manipulating the molecular distance between the electron - donating
molecule (donor) and the electron - accepting
molecule (acceptor) that
carry the exciplex's hole and electron, respectively, the researchers could modify the properties of these weakly bound excitons.
The researchers showed that Hsp90 inhibition reduced production of AR - V7 through a new and unexpected mechanism of action —
by changing the way that messenger RNA
molecules carrying the code for AR - V7 are processed.
This particular ion channel transmits electrical impulses
by allowing charged particles to cross cell membranes in the presence of ATP, the ubiquitous energy -
carrying molecule.
The bug manufactures an amino acid not made
by any other living thing and uses it to construct its proteins, the
molecules that
carry out the lion's share of cellular chemistry.
By forcing adult mice with sickle cell disease to produce a fetal version of the hemoglobin
molecule that
carries oxygen in blood, a research team has eliminated symptoms of disorder in the animals.
When water
molecules rise into the upper atmosphere, sunlight breaks the water into hydrogen ions which are fast and escape easily, and heavier oxygen ions which are
carried away
by the electric field.
The short size of the locus was ideal for 454 sequencing, and because single -
molecule reads are generated, the authors were able to identify haplotypes of somatic hypermutations
carried by individual leukemic cells.
HIPWAC measures the very slight color (frequency) change of the hydrocarbon's infrared light caused
by the motion of these
molecules as they are
carried by Titan's winds.
Also, the reason the
molecules «see» the solar winds when they are ionized is they now have a charge, and thus can interact with the magnetic field
carried by the solar wind.
Stephan's nanoparticles also have the potential to help make current immunotherapies more effective
by providing T cells with nanoparticle «backpacks» to
carry the right mix of
molecules that T cells need to survive and sustain a robust anti-cancer response.
Impulses —
carried by certain
molecules derived from oxygen, food and water — activate signals and messages that enable function to occur.
By the turn of the 21st century, scientists had learned that vitamin K produces similar changes to glutamic acid
molecules to activate a handful of other vital proteins in the body, with the collective name of Gla - proteins.12 - 16 According to 2014 research, 16 different vitamin K - dependent Gla - proteins have been identified.17 This means that they depend on vitamin K to activate them in order to
carry out their intended role.
Warming ground warms these inert
molecules by Conduction, then they transfer a lot of heat to higher levels of the Troposphere via Convection (
carries a lot more energy in air then conduction....
The number of
molecules passing through unit area per unit time multiplied
by the average energy
carried per
molecule.
To conserve momentum there must be more going up than down, and in fact, all this excess momentum must eventually be
carried by photons to outer space because otherwise the «trapping»
molecules would end in the stratosphere.
In effect the evaporation sucks energy from the oceans against the thermal gradient within the ocean bulk and despite the warming of the topmost
molecules caused
by infra red radiation and then expels it to the air in the form of latent heat
carried by water vapour.
It is
carried high into the atmosphere
by convection, and then is radiated from below the tropopause either
by exciting CO2
molecules or from the tops of clouds.