(interj.) An exclamation expressing contempt or disgust; bah !
Example Sentences:
(1) The livers of 15 rabbits were perfused in situ with prednisone (PO) or prednisolone (POH) over a wide range of steady state concentrations, resulting in multiple experimental measurements per organ.
(2) Water-perfused thermodes were chronically implanted around the preoptic nuclei and hypothalamus (POH) of kangaroo rats (Dipodomys ingens).
(3) Ahypothesis accounting for high POH and low peripheral thermosensitivities in small mammals is presented.
(4) All presented with or developed chorioretinal scars or neovascularization similar to that seen in multifocal choroiditis or pseudo POHS.
(5) Herein we describe a patient with POHS in which laser treatment regressed a parafoveal subretinal neovascular membrane.
(6) POH perfusion yielded no detectable PO in the exiting perfusate.
(7) The available fraction of PO from POH averaged 44 per cent at the low infusion rate decreasing to 16 and 20 per cent at the medium and high infusion rates.
(8) Disruption of normal vasculature was seen at mesenteric and antimesenteric sites; ingrowth of vessels, reformation of vascular plexuses, and development of collateral circulation were observed at POH 96.
(9) The therapy of postoperative hypertension (POH) after head and neck surgery was evaluated in a prospective, randomized, double-blind trial.
(10) Bolus doses of POH and PO were also administered to four of the rabbits.
(11) Deposition of new collagen was not appreciable in any section at POH 48 or 96.
(12) The median eminence (ME) and a tissue block containing the preoptic area and hypothalamus (POH) were dissected separately.
(13) The modification of holoenzyme by Br[14C]AcNEtS-Rif in the presence of p-hydroxymercuribenzene sulfonic acid (pOH-HgBzSO3H) or 4 M LiCl occurred with faster kinetics and led to a higher degree of substitution.
(14) It is suggested that a specific site, designated poh+ (permissive on Hfr), is located in this region, and is essential for these plasmids to replicate in Hfr cells.
(15) The authors' first 15 patients with POHS and 19 patients with ARMD were followed for an average of 4 months postoperatively.
(16) There was approximately 1.6-fold more LHRH-like IR in the ME than in the POH.
(17) Presumed ocular histoplasmosis syndrome (POHS) is a commonly observed fungal infection.
(18) These have included the multiple evanescent white dot syndrome, acute macular neuroretinopathy, acute idiopathic blind spot enlargement syndrome, and multifocal choroiditis or pseudo presumed ocular histoplasmosis syndrome (pseudo POHS).
(19) In patients with multifocal choroiditis, presumed ocular histoplasmosis syndrome (POHS) is often diagnosed.
(20) These findings suggest that the presence of peripheral linear streaks cannot be used to differentiate the POHS from MCP.
Puh
Definition:
(interj.) The same as Pugh.
Example Sentences:
(1) Four genes essential for bacteriochlorophyll biosynthesis were known to be encoded within a 45 kb region of the Rhodobacter sphaeroides genome, the boundaries of which are defined by puh and puf genes for reaction-centre and light-harvesting LH1 complexes.
(2) Mung bean nuclease protection analysis shows that the puh transcripts have different 5' termini within open reading frame G115 and a unique rho-independent termination signal within open reading frame I2372.
(3) The occurrence of overlapping transcripts for the puf and puh operons was further shown to influence development of the photochemical apparatus during conditions of environmental shifts in oxygen tension.
(4) These mutations improve the hutUH promoter (PUH) by changing the -10 region to match the consensus sequence more closely.
(5) Gene puh itself is transcribed as two mRNAs of 1118 and 1032 nucleotides.
(6) Open reading frame G115, upstream of structural gene puh, is transcribed as a 2.25-kilobase mRNA.
(7) The lifetimes of the puh messages, as determined by an oxygen blockade of transcription, were 10 and 12 min for the large and small puh mRNAs, respectively.
(8) In addition, the location and relative distance observed between the puf and puh operons which encode for light harvesting and reaction-centre structural genes are also conserved between these species.
(9) The mRNA transcripts of Rhodospirillum rubrum gene puh, coding for the H subunit of the photoreaction center, and of genes flanking puh were analyzed by blot hybridization.
(10) The Rhodospirillum rubrum structural gene puh, coding for the photoreaction center H polypeptide, and three other putative genes that surround puh were cloned and sequenced.
(11) In this study we demonstrate that the puh operon, which is located 39 kb away from the puf operon, also contains overlapping transcripts.
(12) Thus, in the mutants, RNA polymerase bound at the strong (mutant) PUH site effectively repress the PC promoter.
(13) Wave forms were selected from BAEPs performed in the last four years at the University of Pittsburgh Presbyterian University Hospital (PUH).
(14) His scattergun fluency is still punctuated by almost comically exaggerated displays of admiration or indignation: " Puh-leeze! "
(15) Although the mutations lie far outside PC, they cause PC to be inactive, apparently because binding of RNA polymerase to the PUH promoter blocks the overlapping PC site.
(16) Length of implantation has varied from 1 to 48 days in the PUH series.
(17) From a genomic cosmid library of R. viridis constructed in the vector pHC79, clones that coded for subunits H (puh operon), L, M and cytochrome c (puf operon) of the photosynthetic reaction center were isolated and characterized.
(18) During this shift in growth conditions, the puf and puh mRNAs, coding for structural polypeptides of the photosynthetic apparatus, underwent a six- to eightfold induction, while the amount of mRNA from the fbc locus remained constant.