Antiparticles have exactly opposite additive quantum numbers from particles, so the sums of all quantum numbers of the original pair are zero.

Antiparticles are created everywhere in the universe where high-energy particle collisions take place.

Antiparticles are produced naturally in beta decay, and in the interaction of cosmic rays in the Earth's atmosphere.

Antiparticles of quarks are called antiquarks, and are denoted by a bar over the symbol for the corresponding quark, such as for an up antiquark.

* Antiparticles which were historically important to the development of particle physics, specifically the positron and antiproton.

The connection with Latin ligare, " to bind ," is erroneous.

Abzymes are usually artificial constructs, but are also found in normal humans ( anti-vasoactive intestinal peptide autoantibodies ) and in patients with autoimmune diseases such as systemic lupus erythematosus, where they can bind to and hydrolyze DNA.

There is a sophisticated security system with highly sensitive motion detectors, remote cameras, and the latest in card readers and key pad security locks bind the campus.

Each tip of the " Y " of an antibody contains a paratope ( a structure analogous to a lock ) that is specific for one particular epitope ( similarly analogous to a key ) on an antigen, allowing these two structures to bind together with precision.

Once cytochrome c is released it binds with Apoptotic protease activating factor-1 ( Apaf-1 ) and ATP, which then bind to pro-caspase-9 to create a protein complex known as an apoptosome.

Alexander advances the idea that it is would not be God ’ s fault to create a being that would bind the ‘ corrupt ’ with the ‘ clean ’.

Adenine binds with thymine and uracil ; Thymine binds only with adenine ; and cytosine and guanine can bind only with each other.

Ossetic bættən " bind ", bast " bound ") and Iranian * arna-" offspring ", equating it with the δουλόσποροι " slave Sporoi " mentioned by Nonnus and Cosmas, where Sporoi is the people Procopius mentions as the ancestors of the Slavs.

These fusion proteins are labeled with compounds such as His-tags, biotin or antigens, which bind to the stationary phase specifically.

Concrete should not be confused with cement, because the term cement refers to the material used to bind the aggregate materials of concrete.

For example, in the United States, class lawsuits sometimes bind all class members with a low settlement.

" Point centromeres " bind to specific proteins that recognise particular DNA sequences with high efficiency.

These receptors may bind attractants or repellents directly or indirectly through interaction with proteins of periplasmatic space.

Once inside the cell, the disulfide bond is reduced, and the A1 subunit is freed to bind with a human partner protein called ADP-ribosylation factor 6 ( Arf6 ).

Tree roots bind soil together, and if the soil is sufficiently shallow they act to keep the soil in place by also binding with underlying bedrock.

Sediments containing more clay tend to be more resistant to erosion than those with sand or silt, because the clay helps bind soil particles together.

The roots of the plants bind the soil together, and interweave with other roots, forming a more solid mass that is less susceptible to both water and wind erosion.

* Add two for every lone pair bonding to the metal ( e. g. each phosphine ligand can bind with a lone pair ).

Experiments with carbon nanotubes that selectively bind to cancer cells have been performed.

The ring, engraved with the Seal of Solomon, had the power to bind demons from doing harm.

Ligands may also bind elsewhere, however, as is the case for bulkier ligands ( e. g., proteins or large peptides ), which instead interact with the extracellular loops, or, as illustrated by the class C metabotropic glutamate receptors ( mGluRs ), the N-terminal tail.

Embedded in the thylakoid membrane are antenna complexes, each of which consists of the light-absorbing pigments, including chlorophyll and carotenoids, as well as proteins that bind the pigments.

Hemoglobin deficiency can be caused either by decreased amount of hemoglobin molecules, as in anemia, or by decreased ability of each molecule to bind oxygen at the same partial pressure of oxygen.

When transcribed, each sequence forms a hairpin loop structure that the N protein can bind to.

Spindle fibers bind to the centromeres of each pair of homologs and arrange the pairs at the spindle equator.

In fact, the 19S and 11S particles bind to the same sites in the α rings of the 20S core particle although, they each induce gate opening by different mechanism.

The aim of each international sanitary convention had been to bind the governments to a uniform minimum of preventive action, with further restrictions permissible to individual countries.

For example, all salts of sodium, potassium and ammonium are soluble in water, as are all nitrates and many sulfate salts except barium sulfate, calcium sulfate ( sparingly soluble ) and Lead ( 2 ) sulfate However, ions that bind tightly to each other and form highly stable lattices would be less soluble, because it would be harder for these structures to break apart for the compounds to dissolve.

* In the West African village of Siby, Sundiata Keita, founder of the Mali Empire, forces the Malinkés to bind themselves to each other by oath.

Because of this, each has been described as believing that human and God, regardless of the all immense difference, are sharing something of great importance that can bind them together: " You've got to understand that a seagull is an unlimited idea of freedom, an image of the Great Gull.

Tantric foreplay is only about giving each other time to connect spiritually and bind.

Hemocyanin is made of many individual subunit proteins, each of which contains two copper atoms and can bind one oxygen molecule ( O < sub > 2 </ sub >).

Complementary versions of the protein on the vesicle and the target membrane bind and wrap around each other, drawing the two bilayers close together in the process.

The ribosome helps transfer RNA to bind to messenger RNA and takes the amino acid from each transfer RNA and makes a structure-less protein out of it.

Sometimes there is a theme, such as a place ( e. g. New York Stories, Paris, je t ' aime ), a person ( e. g. Four Rooms ), or a thing ( e. g. Twenty Bucks, Coffee and Cigarettes ), that is present in each story and serves to bind them together.

It is a small protein which contains four EF-hand motifs, each of which can bind a Ca < sup > 2 +</ sup > ion.

Some teeth are usually splayed slightly to each side of the blade so that the cut width ( kerf ) is wider than the blade itself and the blade does not bind in the cut.

Instead, the DNA in millions of white blood cells in the bone marrow is shuffled to create cells with unique receptors, each of which can bind to a different antigen.

The system price in the day-ahead market is, in principle, determined by matching offers from generators to bids from consumers at each node to develop a classic supply and demand equilibrium price, usually on an hourly interval, and is calculated separately for subregions in which the system operator's load flow model indicates that constraints will bind transmission imports.

The components of the glycoprotein matrix help cell walls of adjacent plant cells to bind to each other.

Two cAMP molecules bind to each PKA regulatory subunit.

Two monomers ( of four total ) co-operate to bind each DNA operator sequence.