(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.
Pom
Definition:
Example Sentences:
(1) Responses to the POMS, PSES, and Sport Competition Anxiety Test were also obtained prior to 5-km races during BT and RT.
(2) In POM, MEE components appeared to be derived from local synthesis by the middle ear mucosa as well.
(3) The exposure to 250 ppm acetone produced small but statistically significant changes in performance from controls in two measures of the auditory tone discrimination task and on the anger hostility scale (men only) of the POMS test.
(4) The time to reach peak concentrations in MEE was also shorter in POM.
(5) Retrograde tracing with true blue (TB) and diamidino yellow (DY) and anterograde tracing with either wheatgerm agglutinin-conjugated horseradish peroxidase (WGA-HRP) or Phaseolus vulgaris leucoagglutinin (PHA-L) were employed to investigate the projections from trigeminal nucleus principalis (PrV) and trigeminal subnucleus interpolaris (SpI) to their targets in the medial ventral posterior (VPM) and posterior (POm) nuclei of the thalamus.
(6) Low Social group membership was positively associated with scores on the POMS Depression-Dejection and Confusion-Bewilderment Scales; and on the MCMI Avoidant, Schizotypal, Passive-Aggressive, Psychotic Thinking, Psychotic Depression, Alcohol Abuse, and Borderline Scales.
(7) How badly does he have to play before his legions of cheerleaders in the media will put down their pom-poms and pass comment on it?
(8) A population of large neurons (cross-sectional area larger than 70-80 microns2) was well represented in the dorsolateral but was almost absent in the medial part of POM.
(9) No significant changes occurred during the baseline period, but significant improvements were evident at posttreatment on most variables: MMPI, POMS, TSCS, RAS, pain severity, sexual functioning, and activity diaries.
(10) On each "no smoking" day, the POMS and a Smoking Withdrawal Questionnaire were completed.
(11) Following injections of WGA-HRP into the posterior thalamic areas [including the medial division of the medial geniculate body, the posterior intralaminar nucleus (PIN) and the medial posterior complex (POM)], anterograde transport was seen in the lateral (AL), central (ACE), medial (AM), and basomedial (ABM) nuclei of the amygdala and in the amygdalostriatal transition area (AST) and posterior caudate putamen (CPU).
(12) Other criteria that showed a reliable diazepam effect included SCL Depression (decrease), POMS Vigor (increase), POMS Fatigue (decrease), SCL Anger (increase), and reaction time (increase).
(13) Those effusions classified as purulent (POM) contained the highest levels, while those classified as serous (SOM) had the lowest.
(14) As the POM is a central and very large structure within the preoptic area, the present results suggest a relationship between the neuroanatomical and the biochemical sex differences.
(15) Higher levels of PGE2 and PGF2alpha were observed in the POM group than in the SOM group.
(16) Plane trees with pom-poms, dried brown seedpods, swinging ghosts of Christmas ornaments.
(17) The 250-ppm acetone exposure produced small but statistically significant differences from controls in two measures of the auditory tone discrimination task, and on the anger-hostility scale (males only) of the POMS test.
(18) Findings suggest that ATR may be the drug of choice for the prevention of POM.
(19) The measurements were extracted from two biochemical (venous blood and alveolar breath) tests, four psychomotor (choice reaction time, visual vigilance, dual task (auditory tone discrimination and tracking), memory scanning) tests, one sensorimotor (postural sway) test, and one psychological (profile of mood states (POMS] test.
(20) EB treatment on day 9 decreased cell size in the dorsolateral POM neurons of males but had no effect in females.