These secrete enzymes that allow the parasite to enter other cells.

These enzymes are able to inactivate the oxazolylpenicillins like oxacillin, cloxacillin, dicloxacillin.

These reactions are often catalyzed by protein enzymes.

These include concentration gradients of small molecules such as calcium, large complexes of enzymes that act together to carry out metabolic pathways, and protein complexes such as proteasomes and carboxysomes that enclose and separate parts of the cytosol.

These include inhibitors of oxidosqualenecyclase and squalene synthase, cysteine protease inhibitors, dermaseptins collected from frogs in the genus Phyllomedusa ( P. oreades and P. distincta ), the sesquiterpene lactone dehydroleucodine ( DhL ), which affects the growth of cultured epimastigote – phase Trypanosoma cruzi, inhibitors of purine uptake, and inhibitors of enzymes involved in trypanothione metabolism.

These enzymes are like a battery, as they perform work to drive current through the circuit.

These enzymes specifically break the DNA at certain short sequences.

These programmes record the DNA sequence of plasmid vectors, help to predict cut sites of restriction enzymes, and to plan manipulations.

; Nonribosomal peptides: These peptides are assembled by enzymes that are specific to each peptide, rather than by the ribosome.

These enzymes then perform the nucleotide modification.

These inserts are transcribed by enzymes of the host into new RNA molecules that enter the cytosol.

These changes in bases cause specific codons and sites with the enzymes to change and thereby avoid drug targeting by losing the sites that the drug actually targets.

These enzymes cut at a site that differs, and is a random distance ( at least 1000 bp ) away, from their recognition site.

These enzymes are multifunctional and are capable of both restriction and modification activities, depending upon the methylation status of the target DNA.

These are the most commonly available and used restriction enzymes.

These enzymes may function as dimers.

These enzymes contain more than one subunit and require AdoMet and ATP cofactors for their roles in DNA methylation and restriction, respectively.

These enzymes methylate only one strand of the DNA, at the N-6 position of adenosyl residues, so newly replicated DNA will have only one strand methylated, which is sufficient to protect against restriction.

These two enzymes are responsible for the hydroxylation of the proline and lysine amino acids in collagen.

These DNA-bound beads are then placed into wells on a fiber-optic chip along with enzymes which produce light in the presence of ATP.

These enzymes contain a catalytic triad consisting of histidine-57, aspartate-102, and serine-195.

These enzymes help to further break down the carbohydrates, proteins, and lipids in the chyme.

These enzymes ultimately mediate the synthesis and release of PGE2.

These tiny organisms, then digest the waste and to recreate beneficial bacteria and enzymes throughout the septic system.

These amendments to the Vocational Rehabilitation Act were designed to help provide for more specialized rehabilitation facilities, for more sheltered and `` half-way '' workshops, for greater numbers of adequately trained personnel, for more comprehensive services to individuals ( particularly to the homebound and the blind ), and for other administrative improvements to increase the program's overall effectiveness.

These expenditures are estimated to be $12.1 billion, an increase of $187 million over 1960, reflecting additional longevity pay of career personnel, more dependents, an increased number of men drawing proficiency pay, and social security tax increases ( effective for the full year in 1961 compared with only 6 months in 1960 ).

These studies are being extended to different polymers to increase our knowledge about the hindrances to rotation around chain bonds.

These penetrate the jelly envelope after the eggs are laid and may increase the supply of oxygen to the embryo through photosynthesis.

These torques increase as the speed of movement increases and must be compensated and adjusted for to create coordinated movement.

These animals were, in fact, descendants of the small ancestral ungulates that retained all the primitive characteristics of the latter, accompanied by a huge increase in body size.

These results represent an increase on previous years ( 29. 5 % in 2001, 27. 7 % in 1996 and 24. 1 % in 1991 ).

These results represent a slight increase on previous years ( 10. 3 % in 2001, 9. 6 % in 1996 and 9. 5 % in 1991 ).

These same compounds also increase secretion of macrophage colony-stimulating factor by osteoblasts, which promotes the differentiation of progenitor cells into osteoclasts, and decrease secretion of osteoprotegerin.

These tests met with “ partial success ” in the gathering of data, and led, therefore, to a significant increase in research dollars in fiscal year 1962 to conduct additional research in these areas.

These policies did not increase the PDPA's legitimacy in the eyes of the Afghan people.

These usually are not high-value coins, but the interest is in collecting a large volume of them either for the sake of the challenge, as a store of value, or in the hope that the intrinsic metal value will increase.

These models predict an upward trend in the global mean surface temperature, with the most rapid increase in temperature being projected for the higher latitudes of the Northern Hemisphere.

These fields and spacing between fields increase from the dorso-lateral MEA to the ventro-medial MEA.

These records show " more than 225, 000 " subscriptions on 1 November 1999, with an increase to " more than 450, 000 " subscriptions by 25 September 2003.

These wounds, even when they are microscopic, increase the chances of contracting STDs that can be transmitted orally under these conditions.

These factors increase the resistance to airflow.

These applications will help to increase and optimise the use of the EGNOS services and the opportunities offered by the Galileo Signal Test-Bed ( GSTB-V2 ) and the Galileo ( IOV ) phase.

These factors can also cause hydrocodone and related drugs to have a threshold effect, cause significant lengthening or shortening of the duration of effects in the absence of tolerance, and increase or decrease the de facto conversion ratio between hydrocodone and other drugs like morphine, hydromorphone, and synthetics like levorphanol and methadone.

These pumps should be distinguished from other penis pumps ( supplied without compression rings ) which, rather than being used for temporary treatment of impotence, are claimed to increase penis length if used frequently, or vibrate as an aid to masturbation.

These interactions tend to align the molecules to increase the attraction ( reducing potential energy ).

These universities worked with high-yielding varieties of wheat and rice, initially developed in Mexico and the Philippines, that in the 1960s began the Green Revolution, an effort to diversify and increase crop production.

These weights were swung forward as the athlete jumped in order to increase momentum.

These limitations have all been overcome to some extent by specific microscopy techniques that can non-invasively increase the contrast of the image.