(a.) Being, metaphorically, above others, whether by birth, high station, merit, or virtue; high in public estimation; distinguished; conspicuous; as, an eminent station; an eminent historian, statements, statesman, or saint.
Example Sentences:
(1) Unilateral VNAB lesions induced similar alterations but these were restricted to the ipsilateral PVN and median eminence.
(2) It was also demonstrated that the plexus of the median eminence is, at its periphery, in direct communication with the systemic venous twigs.
(3) For this purpose fragments of hypothalamus containing arcuate-periventricular nuclei and median eminence were incubated in vitro and endogenous DA released into the medium was assayed by radioenzymatic assay.
(4) In an interview with the Guardian, James Hansen, the world's pre-eminent climate scientist, said any agreement likely to emerge from the negotiations would be so deeply flawed that it would be better to start again from scratch.
(5) The seasonal rhythm in hypothalamo-hypophyseal-adrenal function was studied in 3-week-old, meat-hybrid chickens, bred under standard conditions, CRF content in the median eminence and ACTH content in the adenohypophysis showed the maximum in February, the minimum in August, to return practically to the February level by November.
(6) One arcuate cell identified as projecting to the median eminence was nonresponsive to supraoptic stimulation.
(7) These findings indicate that rGRF-LI is localized in the median eminence and arcuate nucleus in the rat and that rGRF-, SRIF-(1-28)-, and SRIF-(1-14)-LI are present in a 1:2.10:6.29 ratio on a molar basis.
(8) Since 1930 Dr. Rakowiecki has started as self-taught astronomy studies becoming soon one of seven most eminent Polish astronomers.
(9) (1970) previously used for the study of hemoglobins, was found to be eminently suitable for the study of O2 affinities of hemocyanins.
(10) The action potential of the nerve was recorded in 50 nerves of 25 normal subjects, by antidromic stimulation of the median nerve 10cm from the surface recording electrode over the midthenar eminence.
(11) However, DIO-prone [3H]PAC binding was only 14-39% of DR-prone levels in 9 areas including 4 amygdalar nuclei, the lateral area, dorso- and ventromedial nuclei of the hypothalamus, median eminence and medial dorsal thalamic n. Although it is unclear whether this widespread decrease in [3H]PAC binding implicates brain alpha 2-adrenoceptors in the pathophysiology of DIO, it does correlate with a phenotypic marker (increase glucose-induced NE release) which predicts the subsequent development of DIO on a high-energy diet.
(12) Special attention was given to the portal vascular system of the median eminence and the pars distalis.
(13) On the other hand, the change in the stroma was more eminent in the periglandular region than in the periluminal and deep regions in most conditions.
(14) The light microscopic analysis showed accumulation of Gomori-stainable products in the median eminence and a striking depletion of this material from the neural lobe.
(15) induced a marked increase in histamine (HA) in the anterior (AHR) and posterior (PHR) hypothalamic regions, the median eminence (ME) and adenohypophysis (Ah) with no apparent effect on the concentration of HA in the neurohypophysis (Nh), as measured by high-performance liquid chromatography.
(16) A rich network of fibers was observed in the median eminence coursing towards the pituitary stalk.
(17) Electrolytic lesions in the median eminence of deafferented rats caused an elevation of serum prolactin which was more marked in female than in male rats.
(18) Moreover, in the rat brain we found immunoreactive material in neurons of the suprachiasmatic nucleus, in the parvocellular part of the paraventricular nucleus, in fibres of the external region of the median eminence and in neurosecretory exohypothalamic fibres.
(19) All parts of the periventricular region of the hypothalamus receive an input, including the preoptic and anterior parts in which somatostatin-containing neurons that project to the median eminence are clustered.
(20) The structure and ultrastructure of the following regions of the hypothalamo-hypophysial neurosecretory system (HHNS) in the population cycle of lemming were studied: supraoptic (SON), paraventricular (PVN) and arcuate nuclei (AN), the median eminence (ME) and posterior pituitary (PP).
Preeminent
Definition:
(a.) Eminent above others; prominent among those who are eminent; superior in excellence; surpassing, or taking precedence of, others; rarely, surpassing others in evil, or in bad qualities; as, preeminent in guilt.
Example Sentences:
(1) The difficulty in reconciling these results with the preeminent role assigned to the hypothalamus in the organization of predatory aggressive behavior was considered.
(2) 1) Neurophysiological abnormalities in patients with renal failure are being investigated because a) it is the nervous system which preeminently produces the phenomena of clinical uremia that dialysis affects and b) objective quantitative measures of such functions are generally lacking and are needed to provide objective evidence for adequacy of dialysis and other treatment measures in uremic patients.
(3) Recent trends in psychiatry, such as shorter hospitalization and the renewed preeminence of biological treatments, are changing the practice of psychiatric nursing.
(4) In extreme anticipatory condensation--what I do propose, from my own reflections, is the preeminent importance of an archaic characterological core in depressive illness.
(5) It is certain to continue to be the preeminent factor in control of the disease in others.
(6) The fourth premise is expressed succinctly in the 11 principles outlined in the 1983 AAMC monograph "Preserving America's Preeminence in Medical Research," which places important responsibilities for the collective success of the U.S. research program on all of the various components of society.
(7) Visual impairments have a preeminent place in gerontology because they are a constant feature of the aging process.
(8) Consequently, these indicators should never be viewed in isolation or be given preeminence over clinical judgment.
(9) They point out the obvious preeminence of arterial disease on venous ones, and discuss about the panel of therapy association usable.
(10) Among the many technical issues dealt with in this symposium, two clinical problems are preeminent--how is schizophrenia defined and what is meant by outcome?
(11) The ABR threshold evoked by an unmasked click stimulus is, therefore, preeminently useful as a high-frequency point of a two-point audiogram.
(12) Patients with Type 2 (non-insulin-dependent) diabetes mellitus and a strong family history of the disease may represent a sub-group where genetic factors play a preeminent role in transmission of the disease.
(13) Prostate specific antigen (PSA) has replaced prostatic acid phosphatase as the preeminent clinical tumor marker in the management of patients with prostate cancer.
(14) The authors describe a periodicity of one to two decades in which one of the schools achieves preeminence over the others, consolidates its position in medical education and with the community at large, comes under fire for failing to provide solutions to the problems of the mentally ill, and finally experiences a decline of its influence and prestige.
(15) William Ellergy Briggs was California's preeminent ophthalmologist for more than fifty years.
(16) Assuming pK'RH = PH beta max, the calculated fractional dissociation of RH, alpha RH, was constant between 0 and 30 degrees C. The nature of RH is discussed in relation with Reeves's hypothesis concerning the preeminence of protein imidazole groups in the regulation of extra- and intracellular pH.
(17) The 1980s has been a critical decade for the management of acute myocardial infarction (MI) because of the concentration in a very short time span of innovative results produced by a new generation of trials, in which thrombolysis has been the preeminent topic.
(18) This aspect was once considered as a secondary feature in respect to the severity of prognosis quod vitam of the subjects affected with cancer, while now, with a significant increase of survival, it is preeminent that there be the possibility to offer these patients an acceptable quality of life under both physical and social profiles.
(19) Once dependent on the educational and professional resources of other countries, by the end of World War II the United States was recognized as one of the preeminent centers of the world for medical science and teaching.
(20) Its preeminent effects are increased pain threshold and alpha-adrenergic blockade.