What's the difference between stimulator and stipulator?
Stimulator
Definition:
(n.) One who stimulates.
Example Sentences:
(1) Stimulation of human leukocytes with various chemical mediators such as TPA, f-Met-Leu-Phe, LTB4, etc.
(2) The optimal size for stimulation was between 5 degrees and 12 degrees (visual angle).
(3) After stimulation with lipopolysaccharide and calcium ionophore A23187, culture supernatants of clones c18A and c29A showed cytotoxic activity against human melanoma A375 Met-Mix and other cell lines which were resistant to the tumor necrosis factor, lymphotoxin and interleukin 1.
(4) Apparently, the irradiation with visible light of a low intensity creates an additional proton gradient and thus stimulates a new replication and division cycle in the population of cells whose membranes do not have delta pH necessary for the initiation of these processes.
(5) In conclusion, in S-rats a glucose-stimulated insulin release is accompanied by an increase in IBF, but this is not observed in P-rats.
(6) Stimulation is also observed with mixtures of APC expressing DPw3 and APC expressing A1, and likewise, DPw3+ APC become stimulatory when preincubated with supernatants from A1-positive cells.
(7) We have previously shown that serotonin is present in secretory granules of frog adrenochromaffin cells; concurrently, we have demonstrated that serotonin is a potent stimulator of corticosterone and aldosterone secretion by adrenocortical cells.
(8) Cyclic AMP stimulated phosphorylation by [gamma-32P]ATP of two proteins of apparent Mr = 20,000 and 7,000 that were concentrated in sarcoplasmic reticulum, but the stimulation was markedly dependent on the presence of added soluble cyclic AMP-dependent protein kinase.
(9) We have investigated a physiological role of endogenous insulin on exocrine pancreatic secretion stimulated by a liquid meal as well as exogenous secretin and cholecystokinin octapeptide (CCK-8) in conscious rats.
(10) Whether hen's egg yolk can be used as a sperm motility stimulant in the treatment of such conditions as asthenospermia and oligospermia is subjected for further study.
(11) Some of those drugs are able to stimulate the macrophages, even in an aspecific way, via the gut associated lymphatic tissue (GALT), that is in connection with the bronchial associated lymphatic tissue (BALT).
(12) The results also suggest that the dispersed condition of pigment in the melanophores represents the "resting state" of the melanophores when they are under no stimulation.
(13) dl-Methionine stimulated the synthesis of cephalosporins when added after the growth phase.
(14) Bradykinin also stimulated arachidonic acid release in decidual fibroblasts, an effect which was potentiated in the presence of epidermal growth factor (EGF), but which was not accompanied by an increase in PGF2 alpha production.
(15) Pokeweed mitogen-stimulated rat spleen cells were identified as a reliable source of rat burst-promoting activity (PBA), which permitted development of a reproducible assay for rat bone marrow erythroid burst-forming units (BFU-E).
(16) To investigate the mechanism of enhanced responsiveness of cholesterol-enriched human platelets, we compared stimulation by surface-membrane-receptor (thrombin) and post-receptor (AlF4-) G-protein-directed pathways.
(17) Estimates of potential for gastrointestinal side effects using the rat enteropooling assay and in vivo monkey effects indicate that diarrhea will be substantially reduced with retention of uterine stimulating potency.
(18) Because it has been suggested that the lathyrogen, BAPN, may stimulate the release of proteases, the protease inhibitors Trasylol and epsilon-aminocaproic acid (EACA) were given alone or in combination to BAPN-treated rats.
(19) The present study was designed to test the hypothesis that the decreased Epi response following ET was due to 1) depletion of adrenal Epi content such that adrenomedullary stimulation would not release Epi, 2) decreased Epi release with direct stimulation, i.e., desensitization of release, or 3) decreased afferent signals generated by ET itself.
(20) Stimulation of atrial H1-receptors is suggested to directly cause an increase in Ca-channel conductance independent of intracellular cAMP content.
Stipulator
Definition:
(n.) One who stipulates, contracts, or covenants.
Example Sentences:
(1) In the controlled wound care group, only three ulcers in three patients achieved complete healing; the remaining 24 ulcers in 20 patients failed to achieve even 50% healing in the stipulated 3-month period.
(2) Under the stipulation, cultivators must grow the drug indoors in a secure facility.
(3) An increase amount of proinsulin-like component in the blood serum stipulates possibly a more prolonged period of starvation before the occurrence of hypoglycemia, and a less pronounced picture of hypoglycemia in such patients in comparison with the patients whose tumours were capable of splitting HA similarly to the normal islands of Langerhans.
(4) Despite the stipulation, though, only 55% of trust-funded research papers are open access.
(5) Significantly, the one thing that is making him worry is the Globe's stipulation that no English should be used – something that takes little account of how in India language itself has become globalised, along with so much else.
(6) The attendant reflux gastritis is stipulated by reflux of the intestinal contents into the gastric lumen.
(7) Comparisons with the previous results of the author obtained in other mammal orders, demonstrated quantative changebility--plasticity of corresponding truncal auditory, optical and vesitbular formations in response to ecologically stipulated changes of leading afferentation in different mammals.
(8) The main one being that governments actually stick to their targets which they stipulated in terms of implementing policy to move towards a two degree limit in global warming by 2050,” said Wilkins.
(9) (2) The tendency to seclude on admission suggests failure to follow the legal stipulation that less restrictive measures be employed first.
(10) The procedure to be adopted by the second veterinary-surgeon inspector, however, has not been stipulated.
(11) This phenomenon is probably stipulated by the increase of the transcription activity and formation of 45-pre rRNA, life of RNA.
(12) We have earlier proposed a molecular mechanism for the translocation of hydrophilic proteins across membranes that accounts for the experimental facts and meets the restrictions that we stipulate for such a mechanism.
(13) In the theory of psychopathology (e.g., implicit in DSM-III), general descriptors of the person (i.e., demographic and cultural) play a comparatively minor role in the stipulation of the manifestations of psychiatric illness.
(14) The current rules governing eurozone bailouts stipulate that a government has to request help and that the money may only be channelled via governments – increasing the national debt burden.
(15) The Law stipulates that each manager of an establishment with 50 or more workers is requested to appoint an OHP from among qualified physicians.
(16) In the UK, the law stipulates that people should use only "reasonable force" as appropriate to the situation, and to prevent a dangerous situation from escalating.
(17) A rental contract can stipulate that tenants ask a landlord before switching energy supplier, but it can't refuse permission to switch.
(18) The curative effects were up to the standards stipulated by the National Federation of Disabled Persons.
(19) Let us stipulate at the start that whether or not to build the pipeline is a decision with profound physical consequences.
(20) Buchanan said reserve margins for generation capacity were set to fall from 14% to just 5% within three years, though he played down the threat of power cuts to consumers: households are less likely to be affected by capacity shortages than energy-intensive businesses, many of which have contracts that stipulate their supply can be cut at times of peak demand to free up generating capacity elsewhere.