(1) Blood acid-base status, serum electrolytes, and urine pH were examined in 64 infants and children with phenylketonuria (PKU) treated with three different low phenylalanine protein hydrolyzates (Aponti, Cymogran, AlbumaidXP) and two synthetic amino acid mixtures (Aminogran, PAM).
(2) This resulted in PAM and peritoneal macrophage lysosomal enzyme activity similar to control activity.
(3) [Tyr22] glucagon and [desHis1, Tyr22] glucagon were synthesized by an improved solid phase procedure on a Pam-resin.
(4) The role of IL-3 in the regulation of pulmonary alveolar macrophage (PAM) production was investigated.
(5) The mean size of human PAM was statistically greater than that for all other species evaluated, including nonhuman primates.
(6) Unlike bone marrow stem cells, PAM are unipotential and in vitro gave rise to only mononuclear phagocytes under the influence of IL-3.
(7) She really should have kept a dream journal, that Pam.
(8) The Lyt-2+ T-cells, and not the L3T4+ T-cells, were also found to be important for the ability of the intact L-PAM-cured MOPC-315 tumor bearers to reject a challenge with MOPC-315 tumor cells.
(9) The characteristics of the PAM hydroxylation process in vitro appear to reflect the efficiency of the extrarenal production of 1,25-(OH)2-D3 and the therapeutic efficacy of glucocorticoids in patients with sarcoidosis and disordered calcium metabolism.
(10) Similarly, PAM recovered from patients suffering from nonneoplastic interstitial lung disorders, i.e., sarcoidosis and hypersensitivity pneumonitis, were shown to be susceptible to the cytotoxic function provided by LAK cells.
(11) Routine electron microscopic examination on the same portion where SPLS were confirmed by PAM electron microscopy revealed amorphous, partially fibrous structures.
(12) Single-drug therapy did not significantly decrease numbers of PAM in lavage fluids, but combined therapy led to a 60 per cent (P less than 0.01) decrease in numbers of PAM.
(13) Similar dramatic cytotoxicity of L-PAM was apparent in time-dependent SCE response studies.
(14) The results demonstrate that a PAM is present in secretory granules of anglerfish islet tissue.
(15) We found that the chemotactic activity of the culture media supernatants from PAM recovered from oxygen-pretreated rats given E was 80% higher than that of media from PAM recovered from air-exposed rats given E. Neither PAM from air-exposed rats nor those from oxygen-exposed rats spontaneously released chemotaxins selective for other PAM.
(16) Insertion of either the entire 2.13-kb EcoRI-HindIII fragment or a 0.73-kb EcoRI-DraI subfragment encoding only the resolvase into the pAM beta 1-based cloning vector pMTL500E causes a significant enhancement of segregational stability (from 6.5 X 10(-2) to 3.0-4.0 X 10(-3) plasmid loss per cell per generation).
(17) The KFr cell line proved to be 3.1-fold resistant to L-phenylalanine mustard (L-PAM).
(18) The effects of 5-(3,3-Dimethyl-1-triazeno)imidazole-4-carboxamide (DTIC), 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea (MeCCNU), and L-phenylalanine mustard (L-PAM) have been compared by using three i.p.
(19) In the present studies, high levels of peptidylglycine alpha-amidating monooxygenase (PAM), which catalyzes the formation of bioactive alpha-amidated peptides from their glycine-extended precursors, have been found in particulate fractions from bovine and rat heart atrium; only low levels of PAM activity were present in soluble fractions.
(20) PAM-A was still heterogeneous based on sodium dodecyl sulfate-polyacrylamide gel electrophoresis.
Ram
Definition:
(n.) The male of the sheep and allied animals. In some parts of England a ram is called a tup.
(n.) Aries, the sign of the zodiac which the sun enters about the 21st of March.
(n.) The constellation Aries, which does not now, as formerly, occupy the sign of the same name.
(n.) An engine of war used for butting or battering.
(n.) In ancient warfare, a long beam suspended by slings in a framework, and used for battering the walls of cities; a battering-ram.
(n.) A heavy steel or iron beak attached to the prow of a steam war vessel for piercing or cutting down the vessel of an enemy; also, a vessel carrying such a beak.
(n.) A hydraulic ram. See under Hydraulic.
(n.) The weight which strikes the blow, in a pile driver, steam hammer, stamp mill, or the like.
(n.) The plunger of a hydraulic press.
(v. t.) To butt or strike against; to drive a ram against or through; to thrust or drive with violence; to force in; to drive together; to cram; as, to ram an enemy's vessel; to ram piles, cartridges, etc.
(v. t.) To fill or compact by pounding or driving.
Example Sentences:
(1) They broke in with a battering ram: an armoured vehicle known as a Bearcat.
(2) Intact rams exhibited GH secretory episodes of greater (P less than 0.01) amplitude than did castrated lambs.
(3) DES implantation increased the body weight of the ram by 10.4% and caused no significant change in total body water, body ash, or total muscle mass.
(4) The effect of scrotal mange (Chorioptes bovis) on semen quality was assessed in a flock of rams during an outbreak of chorioptic mange and in rams with experimentally induced chorioptic mange.
(5) Castrated rams did not show this increase, with or without supplementary testosterone.
(6) Additional evaluation of the recoverability of H ovis and A seminis from the preputial cavity of rams from birth to 1 year of age indicated that the isolation rate from rams and predominance of the organisms in the preputial cavity differed greatly over this age period.
(7) Four rams each were either hemicastrated (HC) or left intact (INT) and blood samples were collected over a 2-wk period.
(8) The infection probably affected all sex and age classes, but field surveys of live animals and mortality suggested that mature rams died disproportionately.
(9) The ability of melatonin to influence LH pulse frequency in entire and castrated rams indicated that an effect of melatonin on the hypothalamic pulse generator is independent of testicular steroids.
(10) In addition, there was a marginally significant (P less than 0.1) relationship between prolactin secretion in the castrate ram and the stage of testicular activity in the entire rams with elevated levels associated with regressed activity.
(11) The effect of alpha-chlorohydrin on the metabolism of glycolytic and tricarboxylate-cycle substrates by ram spermatozoa was investigated.
(12) In the present study the influence of the period of the light cycle on variation in testicular weight in the ram was investigated.
(13) The androgenized ewes showed poorer oestrous responses to each hormone although rams showed interest in the ewes.
(14) Ram biceps femoris weights at market were greater than those of wethers (P less than .05).
(15) The effect of naloxone administration on the LH-RH secretion in hypophyseal portal blood and LH secretion in peripheral blood was studied in four short term castrated rams (between 2 to 4 days after castration).
(16) In a trial with rams, application of polyethylene powder (PE) as a marker for determination of feed passage rate through the digestive tract and three methods of its determination in feed and feces were tested.
(17) Macrophages and various subtypes of lymphocytes were identified in the ram and the rat testis by using cytochemical and immunocytochemical techniques.
(18) The tail(s) of the epididymis was the most frequent site of lesion development in the mature rams (86.4%).
(19) The interactions of ram spermatozoa with exogenous liposomes of varying composition were studied, with the aim of examining the mechanisms by which some lipids protect against cold-induced damage during cryostorage.
(20) Who hasn’t moved house and chucked a load of old stuff just because they can’t face ramming it back into the Ikea chest of drawers?