Lipids and nucleic acids are antigenic only when combined with proteins and polysaccharides.

Lipids are usually made from one molecule of glycerol combined with other molecules.

Lipids, especially phospholipids, are also used in various pharmaceutical products, either as co-solubilisers ( e. g., in parenteral infusions ) or else as drug carrier components ( e. g., in a liposome or transfersome ).

Lipids that are liberated from adipose tissue are normally used to build very-low-density lipoproteins ( VLDL ) in the liver, which are precursors of low-density lipoprotein ( LDL ) or " bad " cholesterol.

Lipids are divided into eight categories based on ketoacyl and isoprene.

Lipids are a class of relatively water-insoluble organic molecules, which are the " basic " components of biological membranes.

Lipids are broken down by pancreatic lipase and bile, and then diffuse into the enterocytes.

Lipids are a diverse and ubiquitous group of compounds which have many key biological functions, such as acting as structural components of cell membranes, serving as energy storage sources and participating in signaling pathways.

Lipids, contained into those keratinocytes within lamellar bodies, are released into the extracellular space through exocytosis to form a lipid barrier.

Lipids are then stored or exported to extraradical hyphae where they may be stored or metabolized.

Lipids are metabolized to triglycerides, in turn to fatty acids, which are transformed in the mitochondria of liver and kidney cells to the ketone bodies — acetoacetate, beta-hydroxybutyrate, and acetone.

Lipids ( fat-soluble molecules ) are transported in a protein capsule.

Lipids are the major components of meibum ( also known as " meibomian gland secretions ").

Lipids are universally recognized as major components of human and animal meibum.

Lipids are also the main nutrient found in Pearl bodies, found on the leaves and stems of Ochroma plants.

Lipids also regulate protein function and gene transcription as part of a dynamic " interactome " within the cell.

Lipids may be broadly defined as hydrophobic or amphipathic small molecules that originate entirely or in part from two distinct types of biochemical subunits or " building blocks ": ketoacyl and isoprene groups.

Researchers at Wake Forest University and the Harvard Center for Botanical Lipids fed mice a diet supplemented with echium oil and found that it had benefit similar to fish oil in lowering triglyceride levels in blood plasma and the liver.

" Lipids " is used to refer to both liquid and solid fats, along with other related substances, usually in a medical or biochemical context.

Lipids constitute a broad group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins ( such as vitamins A, D, E, and K ), monoglycerides, diglycerides, triglycerides, phospholipids, and others.

Lipids may be broadly defined as unused energy.

Lipids also encompass molecules such as fatty acids and their derivatives ( including tri -, di -, monoglycerides, and phospholipids ), as well as other sterol-containing metabolites such as cholesterol.

Lipids also form the basis of steroid hormones.

Lipids in the human skin will deteriorate and harden the tubing so it is good practice to use a cloth cover or make sure it is over the shirt collar.

Lipids self-assemble into this structure because of the hydrophobic effect.

* Avanti Lipids One of the largest commercial suppliers of lipids.

Lipids at the surface of the stigma stimulate pollen tube growth for compatible pollen.

Fatty-Acids of Depot Lipids in Migrating Lapland Longspurs Calcarius-Lapponicus.

* Lipids in femoral gland secretions of male lizards, Psammodromus hispanicus.

In many societies, what we regard as corruption, favoritism, and personal influence are so accepted as consistent with the mores of officialdom and so integral a part of routine administrative practice that any attempt to force their elimination will be regarded by the local leadership as not only unwarranted but unfriendly.

These are made on special order only, in Kodiak grade ( about $310 ), with integral muzzle brakes and heavy rubber recoil pads ; ;

Explicit expressions ( integral averages ) are given in the literature.

As retinal images are conceded to be an integral function of the brain it seems logical to suppose that the nerves, between the inner brain and the eyes, carry the direct drive for cooperation from the various brain centers -- rather than to theorize on the transmission of an image which is already in required location.

With over 120 million visitors a year tourism is integral to the Alpine economy with much it coming from winter sports although summer visitors are an important component of the tourism industry.

While tanks are seen as being integral to armoured warfare, in forces with a remit of power projection deployability has always been a consideration, which conventional main battle tanks cannot provide.

These dots are an integral part of a letter, since they distinguish between letters that represent different sounds.

The caspase proteins are integral parts of the apoptosis pathway, so it follows that knock-outs made have varying damaging results.

The main sculptures are not integral friezes but are treated as independent trophies applied to the vast ashlar masonry masses, not unlike the gilt-bronze appliqués on Empire furniture.

Most AC-III's are integral membrane proteins involved in transducing extracellular signals into intracellular responses.

Antiderivatives are related to definite integrals through the fundamental theorem of calculus: the definite integral of a function over an interval is equal to the difference between the values of an antiderivative evaluated at the endpoints of the interval.

While most foods are harvested during the autumn, foods particularly associated with the season include pumpkins ( which are integral parts of both Thanksgiving and Halloween ) and apples, which are used to make the seasonal beverage apple cider.

This body + chassis approach has continued with modern specialist manufacturers, although there also exist integral designs such as the Leyland National where the two are practically inseparable.

Practitioners of BDSM vary hugely in their perception of what activities are integral to BDSM, and some borderline activities ( light bondage, hot wax, blindfolds ) may be practiced by people identifying as " vanilla " ( i. e., not into BDSM ) – so inclusion in the community is usually dependent on self-proclaimed identification with the community.

Nevertheless, basic photography and video production are an integral part of the BJU cinema major.

Bézout's lemma is true in any principal ideal domain, but there are integral domains in which it is not true.

It has two major branches, differential calculus and integral calculus, which are related by the fundamental theorem of calculus.

The concepts of hybridization are so versatile, and the variability in bonding in most organic compounds is so modest, that valence bond theory remains an integral part of the vocabulary of organic chemistry.

For example, the concepts of the derivative and the integral are not considered to refer to spatial or temporal perceptions of the external world of experience.

) The odd-powered raw moments are undefined because their values are essentially equivalent to since the two halves of the integral both diverge and have opposite signs.