(1) The hypothesis that proteins are critical targets in free radical mediated cytolysis was tested using U937 mononuclear phagocytes as targets and iron together with hydrogen peroxide to generate radicals.
(2) The most successful dyes were phenocyanin TC, gallein, fluorone black, alizarin cyanin BB and alizarin blue S. Celestin blue B with an iron mordant is quite successful if properly handled to prevent gelling of solutions.
(3) These membrane perturbation effects not observed with bleomycin-iron in the presence of a hydroxyl radical scavenger, dimethyl thiourea, or a chelating agent, desferrioxamine, were correlated with the ability of the complex to generate highly reactive oxygen species.
(4) The specific activities of extracts from cells grown under phototrophic and aerobic conditions were similar and not affected by the concentration of iron in the growth media.
(5) In the 153 women to whom iron supplements were given during pregnancy, the initial fall in haemoglobin concentration was less, was arrested by 28 weeks gestation and then rose to a level equivalent to the booking level.
(6) Typically the iron-iron axis (gz) of the binuclear iron-sulfur clusters is in the membrane plane.
(7) Increased iron levels in basal ganglia were generally associated with normal or elevated levels of ferritin immunoreactivity, for example, the substantia nigra in PSP and possibly MSA, and in putamen in MSA.
(8) Lead levels in contents and shells of eggs laid by hens dosed with all-lead shot were about twice those in eggs laid by hens dosed with lead-iron shot.
(9) Dietary factors affect intestinal P450s markedly--iron restriction rapidly decreased intestinal P450 to beneath detectable values; selenium deficiency acted similarly but was less effective; Brussels sprouts increased intestinal AHH activity 9.8-fold, ECOD activity 3.2-fold, and P450 1.9-fold; fried meat and dietary fat significantly increased intestinal EROD activity; a vitamin A-deficient diet increased, and a vitamin A-rich diet decreased intestinal P450 activities; and excess cholesterol in the diet increased intestinal P450 activity.
(10) Since iron from fortified formulas is well absorbed during the first three months of life, even if it is not immediately used for hemoglobin formation, an inccrease in the iron stores will occur...
(11) Dietary intakes, measured by three 24-hour recalls, revealed that protein, iron and Vitamin C generally met or exceeded the Nutrition Recommendations for age.
(12) This is a struggle for the survival of our nation.” As ever, after Trump’s media dressing-down, his operation was quick to fit a velvet glove to an iron fist.
(13) Ten weeks of iron therapy was not, however, long enough to increase iron stores.
(14) With both approaches, carbohydrate and fat had little influence whereas egg albumin had a significant inhibitory effect on the absorption of nonheme iron.
(15) The protein quality and iron bioavailability of mechanically deboned turkey meat (MDT) and hand-deboned turkey meat (HDT) were determined in rats.
(16) Serum levels of vitamins A and E, zinc and iron were determined in healthy control subjects and lepromatous leprosy patients belonging to an eastern state of India.
(17) Ferric iron in aqueous solution was used as an iron-only control.
(18) The implications of inhibition of protein kinase C by adriamycin-iron(III) are discussed.
(19) The duodenal mucosa of genotypically normal iron replete and iron deficient mice and mice with sex-linked (sla) and microcytic anemias (mk) was examined for the presence of iron-binding proteins.
(20) Ferredoxin reductase (Fd-reductase) supplies reducing equivalents obtained from NADPH to mitochondrial cytochrome P450 enzymes via the small iron-sulfur protein ferredoxin.
Tragic
Definition:
(n.) A writer of tragedy.
(a.) Alt. of Tragical
(n.) A tragedy; a tragic drama.
Example Sentences:
(1) It seems tragic, then, that so little of these principles transfer over to the container in which the work is done.
(2) The authors describe several recent court cases in which judges have ignored or distorted acceptable clinical practices, conceivably creating a new liability standard whereby a tragic outcome is considered the result of failure to apply appropriate judgment.
(3) This is all the more tragic in view of the fact that Correa sees himself as a builder of the nation state.
(4) Several people have told Guardian Australia of their memories of Charlie, hoping that he is remembered as more than just another tragic statistic.
(5) "We are providing consular support to his family at this tragic time, and we ask that the media respect the privacy of those grieving."
(6) Now Brokeback Mountain, the tragic love story of two American cowboys, is looking to again chart new territory.
(7) Trump’s tragic Nam story is captured in the film Apocalypse Ow.” On Late Night with Seth Meyers, the comic examined the timing of Trump’s Nordstrom tweet, noting that it came just 21 minutes after he was supposed to be in his daily intelligence briefing.
(8) Press treatment of the McCann family following the tragic disappearance of their daughter Madeleine, for starters.
(9) Anthony Wells, director of YouGov’s political and social research team, said: “While there will be speculation about whether this movement is connected to the tragic death of Jo Cox, we do not think that it is... We are now in the final week of the referendum campaign and the swing back towards the status quo appears to be in full force.” EU referendum voters unconvinced by scare tactics: ‘I just want to do what’s right’ Read more Today, both sides will resume their battle to capture the votes of the undecided and to persuade people to switch sides, though both the Leave and Remain camps say that the manner of their campaigning will be more sober and less combative.
(10) The number of self-inflicted deaths occurring in prisons in England and Wales is currently at record levels.” A Ministry of Justice spokesperson said: “These are tragic cases, and our thoughts continue to be with the family and friends of Ian Brown and Daniel Dunkley.
(11) The name may have changed, but the play and many of its leading characters remain the same – arguably the most brutal and tragic situation anywhere in the world during the last 20 years.
(12) One of the most tragic aspects of child abuse and neglect is that it is so often perpetuated from one generation to another.
(13) Tragically, Qhorin is focused with laser-like precision on the wrong enemy.
(14) "The thoughts and prayers of all in the taskforce are with his family and friends at this tragic time."
(15) Or perhaps it is the tragic case of Barack Obama that Patel has in mind?
(16) Taking a break from rehearsal, police baton in hand, the 34-year-old said: "It doesn't point to anybody, but it brings to the fore the pain the tragic event cost.
(17) "Investigations are ongoing and it may be sometime before a full picture emerges of what happened and how this tragic accident came to pass."
(18) MTV said it was not an "easy decision" to cancel but that given Gandee's "essential presence" as the star of the show, and his tragic death, it was "not appropriate" to continue.
(19) Napoleon, Hitler, various people tried this out, and it ends tragically.
(20) This would all be tragically lost if these proposals are agreed.