(a.) Made or contrived by art; produced or modified by human skill and labor, in opposition to natural; as, artificial heat or light, gems, salts, minerals, fountains, flowers.
(a.) Feigned; fictitious; assumed; affected; not genuine.
(a.) Artful; cunning; crafty.
(a.) Cultivated; not indigenous; not of spontaneous growth; as, artificial grasses.
Example Sentences:
(1) Dialysis of dog plasma against an artificial c.s.f.
(2) Classical treatment combining artificial delivery or uterine manual evacuation-oxytocics led to the arrest of bleeding in 73 cases.
(3) Nasotracheal intubation has been well established as a method for maintaining an artificial airway in children.
(4) Arginine vasopressin further reduced papillary flow in kidneys perfused with high viscosity artificial plasma.
(5) Females were killed at various times after the onset of mating or artificial insemination, oviducts were fixed and sectioned serially, and spermatozoa were counted individually as to their location in the oviduct.
(6) Recently, we have designed a series of simplified artificial signal sequences and have shown that a proline residue in the signal sequence plays an important role in the secretion of human lysozyme in yeast, presumably by altering the conformation of the signal sequence [Yamamoto, Y., Taniyama, Y., & Kikuchi, M. (1989) Biochemistry 28, 2728-2732].
(7) Anaesthesia was maintained with artificial ventilation and alcuronium, or spontaneous ventilation with halothane.
(8) The distribution of conceptions after artificial insemination from a donor was studied in 259 conceptions at an artificial insemination clinic and found to be seasonal.
(9) Ten patients received intercostal nerve blockade on a total of 29 occasions in order to provide analgesia following liver transplantation and to facilitate weaning from artificial ventilation of the lungs.
(10) A new type of artificial blood, pyridoxylated hemoglobin-polyoxyethylene conjugate (PHP) solution, (developed by PHP research group of the department of health and welfare of Japan, and produced by Ajinomoto Co., Inc. Tokyo) as an oxygen-carrying component, has been recently devised using hemoglobin obtained from hemolyzed human erythrocytes.
(11) Artificially produced mineral waters which are identical to natural ones are also applied.
(12) The results of these investigations suggest that there is a biochemically significant decrease in the bioavailability of zinc when these artificial formulas are used.
(13) Neither was the autumn moult, induced early in intact females by the change to a short photoperiod, advanced in ganglionectomized females, showing that the latter were unresponsive to the artificial modification of the photoperiod.
(14) These artificial rheomelanins in vitro and the apparent in vivo rheomelanins present in plasmas moved together during the two chromatographies.
(15) This paper also examines the effect of pH and ionic strength on the activity and specificity of the enzyme with respect to substrates and natural, as well as artificial, electron acceptors.
(16) The latter animals were raised in an automated feeding device (Autosow) with an artificial diet simulating the nutritional composition of sow milk.
(17) Respiratory failure, developing 7-9 days after inoculation, was associated with a decrease in lung-thorax compliance determined during artificial ventilation, and an increase in the amount of protein including the specific antibody in lung lavage fluid.
(18) One may speculate whether clinical conditions exist--apart from hereditary retinal dystrophies--in which the retina becomes more sensitive to light from strong artificial or natural sources, which are otherwise innoxious.
(19) The results of the present experiments show that capillary blood flow in the cerebral cortex fluctuates, whether the cat's head is supplied by the animal's intact circulation or by an artificial circulation system.
(20) Tissue storage of hydroxyethyl starch (HES), a widely used artificial colloid, has been reported.
Prosthetic
Definition:
(a.) Of or pertaining to prosthesis; prefixed, as a letter or letters to a word.
Example Sentences:
(1) In platform shoes to emulate Johnson's height, and with the aid of prosthetic earlobes, Cranston becomes the 36th president: he bullies and cajoles, flatters and snarls and barks, tells dirty jokes or glows with idealism as required, and delivers the famous "Johnson treatment" to everyone from Martin Luther King to the racist Alabama governor George Wallace.
(2) After loss of permanent central incisors the treatment of choice could be either orthodontic closure or maintenance of the gap for a replacement-prosthetic, autotransplantation or implant.
(3) Our results indicate that in recipients of bioprosthetic valves, careful follow-up with closer surveillance of valve and cardiac function and earlier prosthetic replacement might contribute to reducing the risk of reoperation.
(4) In 1984 the press-fit condylar knee was first introduced and was intended to provide a condylar knee system primarily for posterior cruciate retention that addressed refinements in metallurgy, prosthetic geometry and sizing, cementless fixation, inventory management, and instrumentation.
(5) Neovascularization of prosthetic vascular grafts seems to play an important role in the prevention of early graft failure due to infection of thrombotic occlusion.
(6) Long prosthetic graft was anastomosed in an end-to-side fashion to bypass the coarctated aorta.
(7) In the course of doing routine echocardiograms on patients with mitral prosthetic valves, we observed peculiar intracavitary echoes within the left ventricle.
(8) The reported second-order quadratic curves could be used as reference for prosthetic and orthodontic reconstructions.
(9) On the basic of this experience, compared with other written reports, the authors propose to treat postoperative endocarditis medically for approximately 5 weeks, with full doses of specific antibiotics, reserving for surgical treatment only the cases of prosthetic malfunction, left atrial thrombosis, peripheral embolization and in those patients where the medical treatment fails.
(10) Since 1982 seven patients at Stanford University Medical Center have been shown to have prosthetic-valve endocarditis caused by Legionella pneumophila or L. dumoffii.
(11) Since the first application of the prosthetic vascular graft for the operation of aneurysm of the abdominal aorta, surgeries with prosthetic grafts were carried out among 573 patients, that is, 445 with aortic diseases, 48 with diseases of the periferal arteries and 75 with congenital heart diseases, respectively.
(12) The treatment objective was to achieve an esthetically acceptable result for a young adult, until a definitive fixed prosthetic restoration can be planned.
(13) Two patients are described: one with prosthetization in 1982 with aorta prosthesis because of aortic valvular defect and a female patient with lupus eythematodes disseminata and severe organ disorders resulting from that (cardiac, renal, amputation of the left arm).
(14) These extra polypeptides are encoded in the nucleus and do not contain redox prosthetic groups.
(15) Alignment of these sequences with that of squash defines domains of nitrate reductase that appear to bind its 3 prosthetic groups (molybdopterin, heme-iron, and FAD).
(16) In the absence of other contraindications such as a grossly evident purulent infection, an abdominal aortic aneurysm infected by C. fetus may represent a subset of infected aneurysms that can be treated successfully with an anatomically placed prosthetic graft and antibiotics.
(17) As subcritical crack velocities under cyclic loading were found to be many orders of magnitude faster than those measured under equivalent monotonic loads and to occur at typically 45% lower stress-intensity levels, cyclic fatigue in pyrolytic carbon-coated graphite is reasoned to be a vital consideration in the design and life-prediction procedures of prosthetic devices manufactured from this material.
(18) During free standing on the DVF there was a mean increase in weight-bearing under the prosthetic foot from 32% body weight (1st session) to 41% body weight (final session), p less than 0.01.
(19) Some implants which have more efficient prosthetic and delivery systems are mentioned.
(20) Furthermore, these studies not only reveal that the structural specifications of the active prosthetic site of rat liver cytochrome P-450(s) differ from those of tryptophan pyrrolase, but also that the structural specifications of these mammalian hemoproteins for their prosthetic heme differ considerably from those reported for their bacterial counterparts.