(1) Our results show that paramagnetic enhancement with T1-weighted imaging adds specificity and enables rapid assessment of abnormalities of the blood-brain barrier.
(2) The linear electric field shift in paramagnetic resonance has, for the first time, been observed in frozen solutions.
(3) The Soret MCD of the reduced protein is interpreted as th sum of two MCD curves: an intense, asymmetric MCD band very similar to that exhibited by deoxymyoglobin which we assign to paramagnetic high spin cytochrome a3(2+) and a weaker, more symmetric MCD contribution, which is attributed to diamagnetic low spin cytochrome a2+.
(4) However, the intercept of the curve continued to increase in that region, as expected, because of the additional paramagnetic ions.
(5) These derivatized paramagnetic polysaccharides were shown to be more effective relaxants than the small paramagnetic molecules alone.
(6) The use of the latter has been limited to the few cells which contain paramagnetic iron.
(7) Only the derivative prepared by adding sodium formate demonstrates measurable intensity in the g' = 12 region of the low-temperature electron paramagnetic resonance (EPR) spectrum.
(8) The air flow is determined by the differential pressure principle, CO2 measurement is by the infra-red technique and O2 analyser is of the paramagnetic type.
(9) The formation of Cu(II)-bleomycin complexes as a function of pH has been studied using circular dichroism, absorption, electron paramagnetic resonance spectroscopy, and potentiometric titration.
(10) The iron-sulfur proteins of the green photosynthetic bacterium Chlorobium have been characterized by oxidation-reduction potentiometry in conjunction with low-temperature electron paramagnetic resonance spectroscopy.
(11) A transient electron paramagnetic resonance emission is observed after flash excitation of chloroplasts at room temperature.
(12) The microprocessor-based instrument fully automates each step of the assay, including sample and reagent addition, separation and wash of paramagnetic particles, and generation and acquisition of the chemiluminescent signal.
(13) Electron paramagnetic resonance (EPR) at 15 K was used to probe the magnetic interaction between the visible copper CuA2+ and ferric cytochrome a in the carbon monoxide compound of beef heart cytochrome oxidase.
(14) (electron-paramagnetic-resonance) spectroscopy, and a parallel study, using both e.p.r.
(15) These results have important consequences for the interpretation of distance measurements within the tubulin dimer using paramagnetic ions.
(16) The examination of the data leads to the conclusion on the existence of two possible mechanisms: the variation of properties of surface tryptophan residues environment and paramagnetic orientation of protein globule under the influence of a magnetic field.
(17) Chelates of paramagnetic metals have been developed for use as contrast agents for MRI.
(18) It is shown that 7-11-day long consumption (by rats) of water naftusia or organic matters isolated from it which contain carbonic acids and catecholamines possessing paramagnetic activity exerts a preventive effect on stress injuries of the mucous membrane of the stomach.
(19) 51V nuclear magnetic resonance spectroscopy and electron paramagnetic resonance spectroscopy were employed to investigate the interactions between ammonium vanadate and sugar phosphates and the formation of vanadium--sugar phosphate complexes that may be involved in the stimulation of the catalytic activity of the isomerases.
(20) The electronic and magnetic properties of the Fe(II)-thiolate centers in Fe(II)-metallothionein have been investigated by low-temperature magnetic circular dichroism and electron paramagnetic resonance spectroscopies at various levels of Fe(II) incorporation.
Temporary
Definition:
(a.) Lasting for a time only; existing or continuing for a limited time; not permanent; as, the patient has obtained temporary relief.
Example Sentences:
(1) Schistosomiasis control currently relies primarily on chemotherapy which is both expensive and temporary.
(2) The temporary loss of a family member through deployment brings unique stresses to a family in three different stages: predeployment, survival, and reunion.
(3) Known as the Little House in the Garden, this temporary structure lasted over 50 years.
(4) Electromagnetic interference presented as inhibition and resetting of the demand circuitry of a ventricular-inhibited temporary external pacemaker in a 70-year-old man undergoing surgical implantation of a permanent bipolar pacemaker generator and lead.
(5) The surgical procedure, using a dispensable tendon, could be directly associated to the sutures of the proximal injuries of the cubital nerve as a temporary palliative.
(6) Safety is increased through temporary discontinuation or dosage reduction of lithium in special risk situations.
(7) Percutaneous tenotomy performed only in patients recurring after temporary cure, drops the rate of recurrences to 13%.
(8) Temporary threshold shifts increased for the first eight hours of exposure and then were asymptotic.
(9) Deafferentation of certain brain regions in adult animals results in (1) the disappearance of degenerating axon terminals and (2) in the temporary persistence of vacant postsynaptic sites.
(10) Poults 3 weeks and older developed temporary tracheal resistance to intranasal challenge following inoculation of either Artvax vaccine or formalin-inactivated Bordetella avium bacterin by the intranasal and eyedrop routes.
(11) Freezing may be valuable while quality control procedures are performed following radiolabeling as well as if temporary storage or shipment of radioantibodies prior to patient dosing is undertaken.
(12) The blockage of the tubular system by the calcium oxalate deposits leads to a temporary reversible increase in serum urea and serum creatinine.
(13) The change in the magnitude of conditioned salivation, latencies of secretion and motor reaction was temporary, and by the end of the third postoperative period their initial magnitudes were restored.
(14) But perhaps the most striking example of how differently much of the world sees London – and the importance of religion – from the way the city plainly sees itself came from the US, where Donald Trump caused uproar with a call for a temporary ban on Muslims entering the country.
(15) But this regime is by no means a temporary regime,” Brandis said.
(16) We conclude that infusion system malfunction resulting in interruption of insulin flow is a common occurrence, is often associated with temporary hyperglycemia, and may account for some of the increased incidence of diabetic ketoacidosis previously described in these patients.
(17) The striking improvements in carbohydrate and lipid metabolism in diabetic and non-diabetic Aborigines after a temporary reversion to a traditional hunter-gatherer lifestyle highlight the potentially reversible nature of the detrimental effects of lifestyle change, particularly in young people who have not yet developed diabetes.
(18) Temporary hypertensive increases in blood pressure, or variations in blood pressure when there was an already existing hypertension, in which the blood pressure either moved within the limits of hypertensive blood pressure values or temporarily returned to normal, occurred in 129 men ages 23-85, in whom repeated measurements of the blood pressure and pulse wave rate (PWG) were carried out in the aorta and iliac artery in the course of a longitudinal study over years.
(19) Certain of the schistosomes were covered with a dense mass of interconnected blood platelets resembling a temporary haemostatic plug but not a blood clot.
(20) Emergency indications to operate have become exceptional since the temporary control of inappropriate secretions by pharmacologic agents is available.