ABSTRACT
The potential of a genome-substituted form Avrolata (AABBUU) as a genetic system in genomic and chromosome manipulations for gene transfer from the wild species Aegilops umbellulata Eig. (UU) to cultivated wheat was studied. It was shown that plants combining resistance to leaf brown rust with high productivity may be produced from this form by classical hybridization procedures. The resistance gene introduced to line R-12 is dominant and probably identical to the Lr9 gene. By N-banding, chromosome staining technique and gliadin electrophoresis, the structural changes in chromosomes 1A, 2A, 4B, 6B, 7B, 1D, and 2D of the resistant line R-12 were revealed.
Subject(s)
Gene Transfer Techniques , Genes, Plant , Genome, Plant , Plant Diseases/genetics , Triticum/geneticsSubject(s)
Anesthesia, Local/methods , Neuroleptanalgesia/methods , Rhytidoplasty , Diazepam , Droperidol , Female , Fentanyl , Hemodynamics/drug effects , Humans , Intraoperative Period , Ketamine , Lidocaine , Middle AgedABSTRACT
Fourteen patients subjected to short-term cosmetic operations on the mammary glands comprise the study group. Anesthesia was performed with ketamine 0.07 mg/kg/min, applied against the background of droperidol 0.1 mg/kg or diazepam 0.2 mg/kg and spontaneous ventilation with nitrous oxide and oxygen in proportion 3:1. At the end of the ketamine anesthesia 1.0 g pyracetam was applied. There was negligible decrease in the systolic arterial pressure and decreased occurrence of psychotic reactions during the early postoperative period.
Subject(s)
Anesthesia/methods , Breast/surgery , Adult , Anesthesia/adverse effects , Anesthesia Recovery Period , Esthetics , Female , Hemodynamics/drug effects , Humans , Postoperative Complications/etiology , Postoperative Complications/prevention & control , Preanesthetic Medication/methods , Psychoses, Substance-Induced/etiology , Psychoses, Substance-Induced/prevention & control , Time FactorsABSTRACT
Inhalation of diethyl ether and intraperitoneal injection of hexenal in doses that provide a surgical state of anesthesia are accompanied by changes in the regional tone of the resistive blood vessels as well as by those in the ratio between the nutritive and shunting fractions of the blood flow in organs and tissues. The increase in the rate and enlargement of the area of transcapillary metabolism in the brain and myocardium (notwithstanding the decrease of the total blood flow in these organs) by means of the increased shunting fractions of the blood flow in vast skin and skeletal muscle areas are considered to be the most important events. Diethyl ether and hexenal cause different changes in the hepatic and renal hemodynamics.
