(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.
Drainage
Definition:
(n.) A draining; a gradual flowing off of any liquid; also, that which flows out of a drain.
(n.) The mode in which the waters of a country pass off by its streams and rivers.
(n.) The system of drains and their operation, by which superfluous water is removed from towns, railway beds, mines, and other works.
(n.) Area or district drained; as, the drainage of the Po, the Thames, etc.
(n.) The act, process, or means of drawing off the pus or fluids from a wound, abscess, etc.
Example Sentences:
(1) The present retrospective study reports the results of a survey conducted on 130 patients given elective abdominal and urinary surgery together with the cultivation of routine intraperitoneal drainage material.
(2) The maximum duration of the drainage was 24 days and complete recovery was obtained in all patients without further surgical treatments.
(3) It facilitated the acquisition of quantitative velocity information with standard Doppler ultrasound techniques by identifying areas of high velocity or turbulent flow and was invaluable in the assessment of anomalous pulmonary venous drainage occurring either as an isolated anomaly or in conjunction with complex intracardiac lesions.
(4) Peripheral blood leukocytes demonstrated cell-mediated immunity against melanoma antigens before and throughout the period of drainage, except for the immediate postoperative period.
(5) In a double-blind trial, 50 patients with subcostal incisions performed for cholecystectomy or splenectomy, received 10 ml of either 0.5% bupivacaine plain or physiological saline twice daily by wound perfusion through an indwelling drainage tube for 3 days after operation.
(6) Treatment was always surgical, with the following procedures: Laparotomy and chest drainage tube in 7 cases (21%), thoracotomy in 12 cases (36%) and a combined thoracoabdominal approach in 14 (43%).
(7) Drainage of contrast medium from the maxillary sinus during blowing and sniffing was studied by cine-roentgenography in 11 healthy subjects.
(8) In four of the empyemas, PCD was used successfully after incomplete or unsuccessful chest tube drainage.
(9) Fibronectin level in the ocular drainage system of humans grows with ageing and rapidly increases at different stages of primary open-angle glaucoma development.
(10) Tretinoin (all-trans-retinoic acid) acts to normalize desquamation of follicular epithelium, promote drainage of comedones, and inhibit formation of new ones.
(11) The other 3 dogs died or were euthanatized, and the effect of stopping thoracic drainage could not be evaluated.
(12) Continuous in utero tracheal ligation and drainage (over a period of 21-28 days) both result in malformations of the developing fetal lamb lung.
(13) Percutaneous transhepatic biliary drainage (PTBD) was conceptualized more than 35 years ago, but its clinical application only flourished in the past 10 years after a number of technical refinements.
(14) The blood flow contributions and drainage patterns of the pulmonary and systemic circulations in the upper airways (trachea and main bronchi) were assessed in anesthetized dogs by injecting 15-micron radiolabeled microspheres into the right and left heart, respectively.
(15) It is concluded that the massive destruction of the normal anatomy in the lateral semicircular canal may be the morphological basis of a functional endolymphatic fistula for drainage of the endolymphatic hydrops.
(16) The fibrosis of the gastric wall with motility disturbances, and the diminution of acid and pepsin production from damage to the glandular elements, would weigh against the addition of a vagotomy to the drainage procedure.
(17) As with abdominal abscess drainage, a preexisting fistula may be opacified only after several days of catheter drainage and cannot be predicted at the time of initial aspiration.
(18) Up to now, one surgical repair in an adolescent with transposed great arteries and total anomalous pulmonary venous drainage of the supracardiac type has been reported.
(19) The reconstructive operation performed in each case depended on the preexisting drainage procedure.
(20) ALT is recommended as an alternative to drainage surgery.