Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.4.11.18 (MAP)
 7,412 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Enzyme histochemical methods were performed on sporozoite infected liver tissue of rats in order to gain insight into the nutrition and metabolism of exoerythrocytic forms of Plasmodium berghei. The following enzymes were demonstrated in the hepatocytic stages of the parasites, obtained 41 and 48 h after inoculation of sporozoites: acid phosphatase, cytochrome oxidase, NADH-tetrazolium reductase, succinate dehydrogenase, NAD+ and NADP+ dependent isocitrate dehydrogenase, NADP+-dependent malate dehydrogenase, lactate dehydrogenases, 6-phosphogluconate dehydrogenase and glucose-6-phosphate dehydrogenases and alpha-glycerol-phosphate dehydrogenase. The results suggest that a conventional Embden-Meyerhoff pathway, pentose phosphate pathway and Krebs' citric acid cycle may in part be present in these exoerythrocytic parasites. Alkaline phosphatase, nucleoside polyphosphatase, 5' nucleotidase, glucose-6-phosphatase, alpha-glucan phosphorylase, NAD+ dependent malate dehydrogenase, amino-peptidase M and non-specific esterases were not detected by our techniques in the parasite. The enzyme distribution of this intrahepatocytic malaria parasite revealed by histochemistry is compared with the enzyme distribution in the other phases of the parasite's life cycle.
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PMID:Histochemical observations on the exoerythrocytic malaria parasite Plasmodium berghei in rat liver. 608 94

This paper describes the cardiorespiratory variables and the incidence of anaesthetic complications in dogs. For this, a retrospective study of 1281 anaesthesias was performed. Heart rate (HR), non-invasive mean arterial (MAP), systolic (SP) and diastolic pressures (DP), invasive mean arterial (IMAP), systolic (ISP) and diastolic pressures (IDP), central venous pressure (CVP), respiratory rate (RR), tidal volume (V(T)), minute volume (V(M)), end-tidal CO(2) (EtCO(2)), arterial oxygen saturation (SpO(2)), temperature (T) and death are reported. Data were described both globally and separately for each ASA (American Society of Anaesthesiologists classification) status. An ANOVA and a Tukey's test were used for comparing the different ASA status' values (alpha=0.05). During anaesthetic maintenance, the mean +/- SD of the studied variables were: HR: 91+/-27 bpm. MAP: 86+/-24 mmHg. IMAP: 80+/-22 mmHg. SP: 114+/-25 mmHg. ISP: 109+/-26 mmHg. DP: 67+/-23 mmHg. IDP: 66+/-22 mmHg. CVP: 5+/-3 mmHg. RR: 19+/-11 rpm. V(T): 14+/-7 ml/kg. V(M): 191+/-93 ml/kg/min. EtCO(2): 40+/-8 mmHg. T: 37.1+/-1.7 degrees C. ASA III and ASA IV patients, compared with those with ASA I, showed higher values of HR, RR, V(T) and V(M) and lower in IMAP, CVP, EtCO(2), SpO(2) and T. The most frequent complications were bradycardia (36.3% of the patients), hypotension (37.9%), hypoventilation (63.4%), hypoxia (16.4%), hypothermia (4.8%) and death (0.9%). Cardiorespiratory complications frequently occur in dogs during general anaesthesia.
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PMID:Normal values and incidence of cardiorespiratory complications in dogs during general anaesthesia. A review of 1281 cases. 1793 Dec 19