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Keywords: Mitochondria
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Journal Articles
Journal: Neonatology
Biology of the Neonate (1997) 72 (5): 284–292.
Published Online: 01 October 2009
..., quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Palmitate β-Oxidation Mitochondria Peroxisomes Liver Biology...
Journal Articles
Journal Articles
Journal: Neonatology
Biology of the Neonate (1996) 70 (5): 289–295.
Published Online: 30 September 2009
... encephalopathy Bilirubin oxidation Brain Mitochondria Biology o f the Neonate Original Paper Biol Neonate 1996;70:289-295 Thor Willy Ruud Hansena-b Jeffrey W. Allena Department of Anesthesia and Critical Care Medicine, University of Pittsburgh, Children s Hospital of Pittsburgh, Pittsburgh, Pa., USA...
Journal Articles
Journal: Neonatology
Biology of the Neonate (1992) 61 (3): 188–200.
Published Online: 30 September 2009
... the individual PDHC proteins indicated that E 1 α, the regulatory subunit of the multienzyme complex, is the most rapidly increasing protein with age. Pyruvate oxidation Pyruvate dehydrogenase complex Skeletal muscle Mitochondria 30 9 2009 © 1992 S. Karger AG, Basel 1992 Copyright / Drug...
Journal Articles
Journal: Neonatology
Biology of the Neonate (1990) 57 (6): 349–357.
Published Online: 25 September 2009
.... The β-oxidation enzymes, enoyl-CoA hydratase, β-hydroxy-acyl-CoA dehydrogenase, and thiolase were present in mitochondrial as well as peroxisomal fractions. Nevertheless, the levels of hese three enzymes in peroxisomes were higher in fetuses. Thus, peroxisomes, in contrast to mitochondria, were most...
Journal Articles
Journal: Neonatology
Biology of the Neonate (1990) 58 (Suppl. 1): 54–69.
Published Online: 25 September 2009
... mitochondria of the progeny are inherited from the mother; and all 13 polypeptides encoded by the mitochondrial genome are located in the respiratory chain (complexes I, III, IV and V). These biological principles are helpful in understanding the clinical syndromes and patterns of inheritance associated...
Journal Articles
Journal: Neonatology
Biology of the Neonate (1984) 45 (3): 129–141.
Published Online: 18 September 2009
...Masanobu Miyahara; Yasuhiro Kitazoe; Nobuaki Hiraoka; Koji Takeda; Sadahiro Watanabe; Junzo Sasaki; Eiji Okimasu; Yumi Osaki; Hirohumi Yamamoto; Kozo Utsumi Chronological studies on the respiratory function and membrane components of newborn rat liver mitochondria revealed that perinatal...
Journal Articles
Journal: Neonatology
Biologia Neonatorum (1981) 39 (5-6): 260–265.
Published Online: 17 September 2009
... total phosphoenolpyruvate carboxykinase activity was distributed between the mitochondria and the cytosol in the ratio of 60:40. In hepatocytes prepared from such animals, amino-oxyacetate inhibited glucose synthesis by about 56%, suggesting that up to half of the carbon flow from lactate to glucose...
Journal Articles
Journal: Neonatology
Biologia Neonatorum (1979) 35 (1-2): 106–112.
Published Online: 17 September 2009
.... It is suggested that cortisone acetate counteracts the effect of thyroxine. Both thyroxine and cortisone acetate increase the volume percentage taken by the mitochondria at 7 days of age. The effect of the simultaneous injection of both hormones is equal to the sum of the separate effects of these hormones...
Journal Articles
Journal: Neonatology
Biologia Neonatorum (1980) 38 (1-2): 90–95.
Published Online: 17 September 2009
...D.W. Seccombe; P. Hahn Carnitine acetyltransferase (CAT) activity was determined in mitochondria and microsomes of liver and brown adipose tissue in fetal and postnatal rats, rabbits and guinea pigs. In rat liver and brown adipose tissue, mitochondrial CAT activity increased perinatally. Microsomal...
Journal Articles
Journal: Neonatology
Biologia Neonatorum (1976) 30 (1-4): 142–144.
Published Online: 17 September 2009
...A.F. Robertson; W.B. Karp; J. Johnsson Uniformly labeled L -alanine, L -aspartic acid, L -glutamic acid, and glycine were incubated with placental ‘mitochondria’ from normal pregnancies and the 14 CO 2 production measured. Significant oxidation of these amino acids occurred. By determining...
Journal Articles
Journal: Neonatology
Biologia Neonatorum (1973) 22 (3-4): 230–242.
Published Online: 16 September 2009
...D. Holtzman; C.L. Moore A micromethod for the polarographic measurement of oxygen consumption is used to study ADP-dependent respiration in mitochondria isolated from regions of the developing rat brain and liver. Mitochondrial preparations, from brains of rats 5–67 days of age, have very high...
Journal Articles
Journal: Neonatology
Biologia Neonatorum (1976) 28 (3-4): 241–255.
Published Online: 16 September 2009
... were found. (1) The lipolytic and respiratory responses of the tissue to norepinephrine in vitro were impaired, but the lipolytic response to dibutyryl-cyclic AMP was subnormal. (2) The development of the mitochondria was also impaired, isolated mitochondria having, however, normal respiratory rates...
Journal Articles
Journal: Neonatology
Biologia Neonatorum (1973) 22 (5-6): 398–406.
Published Online: 16 September 2009
... phosphoglycerides. In a similar way radioactive choline was incorporated into only choline-phosphoglycerides while ethanolamine was incorporated only into ethanolamine phosphoglycerides. Placenta microsomes and mitochondria are able to carry out a condensation of CDP-choline and diglycerides to produce choline...
Journal Articles
Journal: Neonatology
Neonatology (2009) 96 (1): 33–42.
Published Online: 10 February 2009
... with pyrrolidine dithiocarbamate (PDTC). The expression of both BAD and BAX in the cytoplasm was detected by immunohistochemistry. The mitochondria membrane potential (Δψm) was examined by confocal microscopy, and the release of the apoptogenic mitochondrial proteins cytochrome C and AIF was assessed by Western...
Journal Articles
Journal Articles
Journal: Neonatology
Biology of the Neonate (2003) 84 (2): 159–163.
Published Online: 15 August 2003
...Juan R. Ballesteros; Om P. Mishra; Jane E. McGowan To test the hypothesis that acute hypoglycemia leads to free radical induced alterations in cerebral mitochondria, newborn piglets were subjected to 2 h of insulin-induced hypoglycemia (blood glucose 1 mmol/l). The effects of free radicals were...
Journal Articles
Journal: Neonatology
Biology of the Neonate (2002) 81 (4): 229–235.
Published Online: 17 May 2002
...László Wenchich; Jiří Zeman; Hana Hansíková; Richard Plavka; Wolfgang Sperl; Josef Houštěk The activity, amount and protein composition of pyruvate dehydrogenase (PDH) and respiratory chain complexes were studied in muscle mitochondria obtained postmortally from 6 neonates with a gestational age...
Journal Articles
Journal: Neonatology
Biology of the Neonate (1999) 76 (2): 114–119.
Published Online: 09 July 1999
..., degenerating mitochondria and intracellular edema in the hearts of rats in the caffeine groups when compared with those of the controls. Plasma Cu concentration was significantly decreased. These results indicate that early exposure to caffeine through maternal milk adversely affects cardiac mitochondria...
Journal Articles
Journal: Neonatology
Biology of the Neonate (1998) 73 (2): 106–111.
Published Online: 16 January 1998
... and mitochondria separated out by differential centrifugation. The mitochondrial membrane suspension was added to a 10-µmol/l bilirubin solution, and the rate of bilirubin oxidation was measured at 440 nm. As expected following phenobarbital treatment, serum bilirubin was slightly lower in phenobarbital-treated vs...