The carboxylic acids and amines link to form peptide bonds, also known as amide groups.

Haeckel advanced a version of the earlier " recapitulation theory ", previously set out by Étienne Serres in the 1820s and supported by followers of Geoffroy including Robert Edmond Grant, which proposed a link between ontogeny ( development of form ) and phylogeny ( evolutionary descent ), summed up by Haeckel in the phrase " ontogeny recapitulates phylogeny ".

A reference to a definition on the Free On-line Dictionary of Computing, for instance, could take the form < code >< nowiki > Foldoc: foo </ nowiki ></ code > which would tell the system to append and display the link as Foldoc: foo.

This makes it very easy to link to commonly referenced resources from within a wiki page, without the need to even know the form of the URL in question.

Under the simplest form, each node is composed of a datum and a reference ( in other words, a link ) to the next node in the sequence ; more complex variants add additional links.

Gw ' oth possess the ability to link their neural tissue and form incredibly powerful and efficient biological supercomputers, called Gw ' otesht.

Aoraki brings the iwi with its sense of community and purpose, and remains the physical form of Aoraki and the link between the worlds of the supernatural and nature.

Both men suggested that tetravalent carbon atoms could link to each other to form a carbon lattice, and that the detailed patterns of atomic bonding could be discerned by skillful interpretations of appropriate chemical reactions.

" Theorising a new theatrical form that would be immediate and direct, that would link the unconscious minds of performers and spectators in a sort of ritual event, Artaud created the Theatre of Cruelty, in which emotions, feelings, and the metaphysical were expressed not through language but physically, creating a mythological, archetypal, allegorical vision, closely related to the world of dreams.

He groups all the demes into 10 tribes, which thus form the link between the demes and the central government.

Discussion centred on the international monetary system, and specifically on the South's proposal that a higher proportion of new special drawing rights ( SDRs ) should be allocated to LDCs as a form of aid ( the socalled ' link ').

The location of the stuffing bits is communicated to the receiving end of the data link, where these extra bits are removed to return the bit streams to their original bit rates or form.

The word " formal " refers to this link to the form of the argument.

Routers in the same broadcast domain or at each end of a point-to-point telecommunications link form adjacencies when they have detected each other.

A common form of link spam is the use of link-building software to automate the search engine optimization process.

Comment spam is a form of link spam that has arisen in web pages that allow dynamic user editing such as wikis, blogs, and guestbooks.

Wiki spam is a form of link spam on wiki pages.

Herbivores form an important link in the food chain as they consume plants in order to receive the carbohydrates produced by a plant from photosynthesis.

A number of peer-reviewed health studies have also shown a causal link between exposure to PCBs and non-Hodgkin Lymphoma, a frequently fatal form of cancer.

In Norwegian Nynorsk and Icelandic the Old Norse form has survived to this day ( in Icelandic only as a less used synonym to gluggi ), in Swedish the word vindöga remains as a term for a hole through the roof of a hut, and in the Danish language ‘ vindue ’ and Norwegian Bokmål ‘ vindu ’, the direct link to ‘ eye ’ is lost, just like for ' window '.

Example: To embed a link into a Page, blogpost, or comment, it may take this form:

As endometriosis can lead to anatomical distortions and adhesions ( the fibrous bands that form between tissues and organs following recovery from an injury ), the causality may be easy to understand ; however, the link between infertility and endometriosis remains enigmatic when the extent of endometriosis is limited.

If genuine, the latter identification would form the only direct clue in the contemporary record which might link Eric with the Norwegian dynasty.

The computers will automatically link together, without need for complex configurations, to form a Beowulf cluster using all CPUs and RAM in the cluster.

A geology expedition in the Amazon uncovers fossilized evidence from the Devonian period of a link between land and sea animals in the form of a skeletal hand with webbed fingers.

Thus, when more than one distinct form leads to a particular cell in the X-region, a chain of information cells must be created to accommodate the forms, one cell in the chain for each form.

Each information cell in the chain contains the address of the Y-cell where the form to which it is assigned is stored.

Hence, when the address Af is computed from Af, the cell Af and all Y-cells in its chain must be inspected to determine whether Af is already in the form list or whether it should be added to the form list and the chain.

Towards the extreme west the Futa Jallon highlands form an important diverging point of rivers, but beyond this, as far as the Atlas chain, the elevated rim of the continent is almost wanting.

This unstable intermediate can lead to electron " leakage ", when electrons jump directly to oxygen and form the superoxide anion, instead of moving through the normal series of well-controlled reactions of the electron transport chain.

These are generated by bond formation between one of the hydroxyl groups of the sugar chain with the carbon of the aldehyde or keto group to form a hemiacetal bond.

This prevents opening of the chain to the aldehyde or keto form and renders the modified residue non-reducing.

The produced NADH and quinol molecules then feed into the enzyme complexes of the respiratory chain, an electron transport system transferring the electrons ultimately to oxygen and conserving the released energy in the form of a proton gradient over a membrane ( inner mitochondrial membrane in eukaryotes ).

The simplest form of the chain rule is for real-valued functions of one real variable.

This process usually takes the form of a chain reaction, for example in the reaction of alkanes with halogens.

This produces a chain of functions as in lambda calculus, and multi-argument functions are usually represented in curried form.

A sufficiently heavy anchor chain will form a catenary curve.

To create the desired curve, the shape of a hanging chain of the desired dimensions is transferred to a form which is then used as a guide for the placement of bricks or other building material.

Its shape corresponds to the shape that a weighted chain, having lighter links in the middle, would form.

The pyrrolidine rings keep out of each other ’ s way when the polypeptide chain assumes this extended helical form, which is much more open than the tightly coiled form of the alpha helix.

:: * chain branching ( the case of propagation step when more new active particles form in the step than enter it );

In the adenoviruses and the φ29 family of bacteriophages, the 3 ' OH group is provided by the side chain of an amino acid of the genome attached protein ( the terminal protein ) to which nucleotides are added by the DNA polymerase to form a new strand.

The other major oases form a topographic chain of basins extending from the Faiyum Oasis ( sometimes called the Fayyum Depression ) which lies southwest of Cairo, south to the Bahariya, Farafirah, and Dakhilah oases before reaching the country's largest oasis, Kharijah.