(n.) A genus of grasses, including a great number of species, as the kinds called meadow grass, Kentucky blue grass, June grass, and spear grass (which see).
Example Sentences:
(1) Gonadectomy has no effect on POA aromatase in the female.
(2) In addition, the warm-responsive neurones in the VMH region exhibited larger thermal coefficients than those in the POA region.
(3) Activity of the aromatase system in the POA, which converts testosterone to 17 beta-estradiol (E2), is increased by systemic androgen.
(4) In contrast, in the preoptic area-anterior hypothalamus (POA-AH) these antisera assayed amounts of LHRH that varied as a function of binding characteristics, although the quantities did not vary with the estradiol treatment schedule.
(5) Interleukin-1 alpha (IL-1 alpha) and interleukin-1 beta (IL-1 beta) are thought to be endogenous pyrogens, i.e., to mediate fever production; warm-sensitive (W) and cold-sensitive (C) neurons in the preoptic area (POA) are presumed to be the ultimate targets of endogenous pyrogens.
(6) One week after the placement of a lesion by radiofrequency or microinjection of kainic acid in the organum vasculosum of lamina terminalis (OVLT) but not in subfornical organ, ACTH response to intravenous IL-1 beta was enhanced, whereas both radiofrequency-induced lesion and kainic acid in the preoptic area (POA) suppressed the response.
(7) Pancreatic oncofetal antigen (POA) and carcinoembryonic antigen (CEA) were determined in plasma of 195 patients with breast cancer and 90 patients with colon carcinoma.
(8) These results show that damage to the AH or AH-POA junction in male marmosets causes a profound suppression of sexual 'arousal' and copulatory behaviour and that such affects are not due to androgen insufficiency or other, non-specific, side effects of neural damage.
(9) The threshold of AD and OD response in POA neurons declined during estrus and proestrus of the estrous cycle and in the Ovx-E group, but increased in the Ovx-P group and during diestrus.
(10) To determine if the median eminence itself could direct the growth of GnRH axons, co-grafts of POA and a fetal medial basal hypothalamic (MBH) block, which was predominantly median eminence, were made.
(11) These results indicate that the inductions of fever and plasma ceruloplasmin by IL6 are, like those of IL1, modulated in the POA, albeit the effective doses are much higher than those of IL1.
(12) Area POa in the lower bank is the recipient of a projection from the rostral inferior parietal lobule.
(13) Each neurotransmitter antagonist was administered via a chronically implanted steel guide tube into either the preoptic area (POA), retrochiasmatic area (RCh), or the median eminence region (ME).
(14) It is apparent from these studies that estrogen appears to activate the neurons of the POA receiving inhibitory synaptic input via the axonal collateral branches of the ARC neurons, and that progesterone seems to activate the neurons of the POA receiving excitatory synaptic input.
(15) In vitro estrogen formation was significantly lower in POA (p less than 0.05) and MBH (p less than 0.01) after castration.
(16) Custer I contained isolates from green healthy leaves of Agrostis tenuis, Festuca rubra, Holcus lanata, Lolium perenne and Poa pratensis, and clusters 2 and 3 consisted of isolates from Holcus lanata seeds and leaves of P. pratensis respectively.
(17) It was subsequently shown that males with a bilaterally lesioned SDN-POA still showed an increase in plasma testosterone.
(18) GnRH fibers projected from the medial POA to a dense fiber plexus in the median eminence (ME).
(19) The hypothalamic preoptic area (POA) was electrically stimulated through permanently implanted electrodes in 4 unanesthetized sheep.
(20) Coronal sections from midportions of the preoptic area (POA), suprachiasmatic nucleus (SCN) and arcuate nucleus (ARC) were examined by quantitative light microscopy in young (5 month) and old (18-20 months) intact mice and in old mice which had been ovariectomized at 6 months of age.
Pop
Definition:
(n.) A small, sharp, quick explosive sound or report; as, to go off with a pop.
(n.) An unintoxicating beverage which expels the cork with a pop from the bottle containing it; as, ginger pop; lemon pop, etc.
(n.) The European redwing.
(v. i.) To make a pop, or sharp, quick sound; as, the muskets popped away on all sides.
(v. i.) To enter, or issue forth, with a quick, sudden movement; to move from place to place suddenly; to dart; -- with in, out, upon, off, etc.
(v. i.) To burst open with a pop, when heated over a fire; as, this corn pops well.
(v. t.) To thrust or push suddenly; to offer suddenly; to bring suddenly and unexpectedly to notice; as, to pop one's head in at the door.
(v. t.) To cause to pop; to cause to burst open by heat, as grains of Indian corn; as, to pop corn or chestnuts.
(adv.) Like a pop; suddenly; unexpectedly.
Example Sentences:
(1) If this is what 70s stoners were laughing at, it feels like they’ve already become acquiescent, passive parts of media-relayed consumer society; precursors of the cathode-ray-frazzled pop-culture exegetists of Tarantino and Kevin Smith in the 90s.
(2) American Horror Story is a paean to the supernatural whose greatest purpose is letting washed-up actors and pop stars chew the scenery on the way to winning awards .
(3) Louis CK is exploding a few myths about one of pop culture's most hallowed spaces, the sitcom writers' room.
(4) Just months later, Grade popped up fronting a private-equity backed bid for Pinewood from the Rank Group.
(5) While there's no discernible forró influence in the dreamy 80s indie-guitar music of Fortaleza's Cidadão Instigado, they do take influence from popular local style brega, a 1970s and 80s Brazilian romantic pop music.
(6) "With the full backing of British Gymnastics, the trainers who helped take Smith and Tweddle to Olympic glory are ready to turn the nation's pop stars, actors, newsreaders and chefs into heroes of the high bars and titans of the tumble track," it added.
(7) The new generation of political leaders were the children of Elvis and the Beatles: they looked up to their older pop idols.
(8) I can’t,” says sufi pop singer Rahat Fateh Ali Khan, comparing himself unfavourably to his uncle, the late Pakistani superstar Nusrat Fateh Ali Khan .
(9) Can you pop round to discuss implications with me thanks andy,” it read.
(10) The minor differences between the sequences of POP's VH and V kappa genes and sequences used by other autoantibodies, may be responsible for this antibody's crossreactivity with myelin and, as a result, the autoimmune neuropathy.
(11) Aaron Ramsey, who scored the opening goal and set up Bale for the third, was outstanding, Joe Allen delivered another imperious performance in centre midfield and then there was that wonderful moment when Neil Taylor, of all people, popped up with the second goal.
(12) We all knew from the beginning that Little Mix would be in with a shout for the final rounds, because they were young and possessed of more than a modicum of talent and so no one … old … no matter how talented, would pop their bubble.
(13) Over the past 50 years, composer Steve Reich’s music has had a powerful impact – not only on the contemporary classical world, but also on legions of rock, pop, hip-hop, jazz, and electronic musicians.
(14) It is a fun place to stay, with pop-art-inspired design, a hairdresser, a photo booth and film nights.
(15) A popping phenomenon was observed between the coracoacromial ligament and the greater tuberosity of the humerus, which was covered by the rotator cuff, and the coracoacromial ligament was resected with a rongeur under endoscopic visualization in all shoulders.
(16) Like the school friend who pops up on Facebook after 30 years, Barbie is banging on the door to come back into my life.
(17) Everyone has been part of it, regardless of whether you’re a dirty metalhead or a flamboyant pop fan.” • This article was amended on 1 June 2017.
(18) This 90s pop confection had torn tights, a sulky attitude and high regard for Quentin Tarantino.
(19) "If everyone on Newsnight knew it was true that Savile was a paedophile, it should not have run a tribute to someone who was molesting girls in wheelchairs before they went on to Top of the Pops .
(20) Inside one shop, a guard from the street happens to have popped in for a cup of tea a moment earlier, but it's not a coincidence.