What adduct means?

Definition of adduct

(Entry 1 of 2) transitive verb. : to draw (something, such as a limb) toward or past the median axis of the body also : to bring together (similar parts) adduct the fingers. adduct. noun.

What is adduct with example?

Adducts often form between Lewis acids and Lewis bases. A good example is the formation of adducts between the Lewis acid borane and the oxygen atom in the Lewis bases, tetrahydrofuran (THF): BH₃·O(CH₂)₄ or diethyl ether: BH₃·O(CH₃CH₂)₂.

What is another word for adduct?

Find another word for adduct. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for adduct, like: crosslinking, abduct, tetramer, hapten, ribonuclease, thiol, , dimeric, upregulation, deprotonation and metabolite.

What does it mean to adduct a limb?

Adduction is the movement of a body part toward the body's midline. So, if a person has their arms straight out at the shoulders and brings them down to their sides, it is adduction.

What is the adduct in this reaction?

An adduct is a product formed at the end of an addition reaction. This is a reaction in which two or more molecules react and combine to form one larger product. This type of reaction can only occur between chemical compounds which have multiple bonds – compounds like alkenes (double bonds) and alkynes (triple bonds).

Adduct Meaning

How are adducts formed in mass spectrometry?

Abstract. Adduct formation is a common ionization method in electrospray ionization mass spectrometry (ESI/MS). However, this process is poorly understood and complicated to control. We demonstrate possibilities to control adduct formation via mobile phase additives in ESI positive mode for 17 oxygen and nitrogen bases ...

What is an adduct in mass spectrometry?

Adduct formation is a common ionization method in electrospray ionization mass spectrometry (ESI/MS). However, this process is poorly understood and complicated to control. We demonstrate possibilities to control adduct formation via mobile phase additives in ESI positive mode for 17 oxygen and nitrogen bases.

What is adduction of the hip?

Hip adduction involves a movement between the femur and the pelvis within the frontal plane about an anterior-posterior axis of rotation. Regardless of which kinematic strategy is used, adduction results in a reduced distance between the midline of the pelvis and the medial aspect of the femur, as follows: •

What is the synonym of addicted?

Synonyms & Near Synonyms for addicted. dependent, hooked, strung out.

What causes DNA adducts?

The types of DNA adducts formed are dependent on the structures of the reactive chemicals, the nature of the electrophiles, and also on the ability of the compounds to intercalate with DNA, which may direct adduct formation to specific nucleophilic sites of the DNA bases (Fig. 3).

Where does adduction occur in the body?

Abduction and adduction motions occur within the coronal plane and involve medial-lateral motions of the limbs, fingers, toes, or thumb. Abduction moves the limb laterally away from the midline of the body, while adduction is the opposing movement that brings the limb toward the body or across the midline.

What is abduction and adduction?

Abduction and adduction are terms that refer to certain body motions or movements. Abduction is the opposite of adduction. With abduction, limbs (arms, legs or fingers) are moved away from your body's midline. Adduction, however, refers to moving your limbs closer to the midline.

What is an example of abduction?

Raising your arms to the side, rotating your wrist so your palm is forward, kicking your leg to the side, moving your knees apart, and spreading your fingers and toes are all examples of abduction.

What is abduction in the body?

Abduction: The movement of a limb away from the midline of the body. The opposite of abduction is adduction.

What is the difference between flexion and adduction?

flexion: The act of bending a joint. The counteraction of extension. adduction: The action by which the parts of the body are drawn toward its axis.

What is abduction motion?

In general terms, abduction in the anatomical sense is classified as the motion of a limb or appendage away from the midline of the body. In the case of arm abduction, it is the movement of the arms away from the body within the plane of the torso (sagittal plane).

What is ammonium adduct?

The ammonium adduct ion, [M+NH,]+, is often ob- served in ammonia-mediated chemical ionization mass spectra of oxygen-containing compounds such as al- cohols, ethers, aldehydes, ketones and esters.

What are background ions?

Common Background Contamination Ions in Mass Spectrometry. Common background contamination ions encountered in mass spectrometers are polyethylene glycol, polypropylene glycol, phthalates, organic solvent clusters, solvent modifiers, fatty acids, metal ions, tritons, tweens and siloxanes.

What exercises work adductors?

Which the following is an example of adduction type movement?

Adduction at the hip and shoulder are classical examples, but adduction of fingers, toes, vocal cords, wrist, head, and torso are also possible. Some, such as lateral head tilts, are more commonly known by other movement terms.

Does the knee joint adduct?

The knee joint is the synovial joint that sits between the tibia and femur, in the frontal plane (movements that happen left and right), the knee is capable of 'feeling' abduction and adduction.

How are DNA adducts repaired?

There are a number of mechanisms to repair DNA adducts: (1) direct repair, (2) base excision repair (BER), (3) nucleotide excision repair (NER), and (4) mismatch repair (MMR). In direct repair, the bond between the nucleotide and the adduct is broken restoring the original conformation.

What is the significance of DNA adducts in determining if a diet is healthy or not?

What is the significance of DNA adducts in determining if a diet is healthy or not? DNA adducts have been used widely in order to identify health hazards and evaluate the dose - response relationship in humans exposed to carcinogens and mitogenic compounds and are considered a biomarker of internal dose.