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  • 1
    Electronic Resource
    Electronic Resource
    New Antiparallel Duplex Motif of DNA CCG Repeats That Is Stabilized by Extrahelical Bases Symmetrically Located in the Minor Groove (1995)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 117 (1995), S. 8883-8884 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00139a035
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  • 2
    Electronic Resource
    Electronic Resource
    Stochastic Dynamics Simulations of n-Alkane Melts Confined between Solid Surfaces: Influence of Surface Properties and Comparison with Scheutjens-Fleer Theory (1995)
    s.l. : American Chemical Society
    Macromolecules 28 (1995), S. 165-173 
    Details
    ISSN: 1520-5835
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ma00105a022
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  • 3
    Electronic Resource
    Electronic Resource
    Cell cycle of symbiotic dinoflagellates: variation in G1 phase-duration with anemone nutritional status and macronutrient supply in the Aiptasia pulchella–Symbiodinium pulchrorum symbiosis (1999)
    Springer
    Marine biology 134 (1999), S. 405-418 
    Details
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The metabolite exchange in alga–invertebrate symbioses has been the subject of extensive research. A central question is how the biomass of the algal endosymbionts is maintained within defined limits under a given set of environmental conditions despite their tremendous growth potential. Whether algal growth is actively regulated by the animal cells is still an open question. We experimentally evaluated the effect of inorganic nutrient supply and host-animal nutritional status on the biomass composition, growth and cell-cycle kinetics of the endosymbiotic dinoflagellate Symbiodinium pulchrorum (Trench) in the sea anemone Aiptasia pulchella. Dinoflagellates in anemones starved for 14 d exhibited lower growth rates, chlorophyll content and higher C:N ratios than in anemones fed Artemia sp. (San Francisco brand #65034) nauplii every 2 d, indicating N-limitation of the algae during starvation of the host animal. Manipulation of the dissolved inorganic nutrient supply through ammonium and phosphate additions induced a rapid recovery (half time, t ½∼ 2 d) in the C:N ratio of the dinoflagellate cells to levels characteristic of N-sufficient cells. The mitotic index and population growth rate of the dinoflagellate symbionts subjected to this enrichment did not recover to the levels exhibited in fed associations. Flow cytometric analysis of dinoflagellate cell size and DNA content revealed that the duration of the G1 phase (first peak of DNA content: 70 to 100 relative fluorescence units, rfu) of their cell cycle lengthened dramatically in the symbiotic state, and that the majority of algal biomass increase occurred during this phase. Covariate analysis of dinoflagellate cell size and DNA-content distributions indicated that the symbiotic state is associated with a nutrient-independent constraint on cell progression from G1 through the S phase (intermediate DNA content: 101 to 139 rfu). This analysis suggests that the host-cell environment may set the upper limit on the rate of dinoflagellate cell-cycle progression and thereby coordinate the relative growth rates of the autotrophic and heterotrophic partners in this symbiotic association.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002270050557
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  • 4
    Electronic Resource
    Electronic Resource
    Continuous ascitic recirculation in severe ovarian hyperstimulation syndrome (1995)
    Springer
    Intensive care medicine 21 (1995), S. 590-593 
    Details
    ISSN: 1432-1238
    Keywords: Ascitic recirculation ; Ascitic reinfusion ; Ovarian hyperstimulation syndrome ; Complications ; Ascites ; Respiratory failure
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Massive ascites, hydrothorax, acute renal failure and thromboembolism are clinical manifestations of severe ovarian hyperstimulation syndrome (OHSS) which may complicate the induction of ovulation with exogenous gonadotrophins. We report a case of severe OHSS with ascites formation in excess of five litres per day. Massive ascites and bilateral pleural effusions resulted in respiratory failure. Continuous ascitic recirculation (AR) was commenced after repeated paracentesis and IV fluid therapy failed to improve the patient's condition. The procedure was undertaken for a total of 15 days and rapidly resulted in marked improvement of impaired respiratory function. Febrile episodes occurred on 3 occasions, but we did not observe coagulation disturbances or adverse haemodynamic effects. Continuous AR is a safe and effective treatment of complicated severe OHSS.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01700165
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  • 5
    Electronic Resource
    Electronic Resource
    Requirement of S. pombe exonuclease II, a homologue of S. cerevisiae Sep1, for normal mitotic growth and viability (1996)
    Springer
    Current genetics 30 (1996), S. 284-293 
    Details
    ISSN: 1432-0983
    Keywords: Key words Cold sensitivity ; Exonuclease II ; Microtubule inhibitors ; Strand-exchange protein Sep1
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Exonuclease II (ExoII) from Schizosaccharomyces pombe is a 5′→3′ single-stranded DNA exonuclease. We have cloned its gene, exo2, whose nucleotide sequence revealed that ExoII is a homologue of the multifunctional Saccharomyces cerevisiae Sep1 protein (also called Kem1, Xrn1, Rar5, Dst2). S. pombe exo2 null mutants were cold-sensitive for growth, had increased cell size at the restrictive temperature, were hypersensitive to the mitotic inhibitor thiabendazol and to caffeine, and died rapidly in stationary phase. Many of these phenotypes are similar to those of sep1 (kem1 or xrn1) mutants of S. cerevisiae. In contrast, the exo2 mutation had only a moderate effect on progression through meiosis and no significant effect on meiotic recombination. We discuss possible functions of the multifunctional ExoII protein.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002940050134
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  • 6
    Electronic Resource
    Electronic Resource
    High Speed, Low Noise Ultraviolet Photodetectors Based on GaN p-i-n and AlGaN(p)-GaN(i)-GaN(n) Structures (1998)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 264-268 (Feb. 1998), p. 1441-1444 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/03/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.264-268.1441.pdf
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  • 7
    Electronic Resource
    Electronic Resource
    Modelling Intergranular and Cleavage Fracture in Polycrystalline Materials (1996)
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 207-209 (Feb. 1996), p. 593-596 
    Details
    ISSN: 1662-9752
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/02/01/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.207-209.593.pdf
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  • 8
    Electronic Resource
    Electronic Resource
    The relation between fetal abdominal circumference and birthweight: findings in 3512 pregnancies (1997)
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 104 (1997), S. 0 
    Details
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Objectives To establish the relation between fetal abdominal circumference and birthweight in a large population of fetuses; to identify whether the error in estimating birthweight by abdominal circumference varied with the magnitude of abdominal circumference; and to establish whether adding femur length to abdominal circumference caused a clinically important reduction of error in predicting birthweight.Design A retrospective study.Setting The ultrasound department of a teaching maternity hospital offering a tertiary referral service.Sample From 3512 nondiabetic women with a normally formed singleton fetus, an abdominal circumference measurement of the infant was made within seven days of delivery; of these, 1213 had a femur length measurement performed at the same time.Results There was a linear relation between abdominal circumference and birthweight. There was a strong inverse correlation between the proportional error in predicting birthweight from the abdominal circumference and the magnitude of the abdominal circumference. Both the Campbell and Wilkin equation (abdominal circumference alone) and the Hadlock equation (abdominal circumference and femur length) were associated with systematic errors, especially with larger birthweight infants. The median absolute errors for the two equations were not significantly different overall (6.98% and 6.86% respectively), although the Hadlock equation was significantly more accurate in predicting birthweight in infants weighing greater than 4500 g. However, no threshold value of abdominal circumference or of estimated fetal weight using the Hadlock equation had a positive predictive value in estimating infants of 〉 4500 g of greater than 35%.Conclusions Prediction of birthweight should be by abdominal circumference alone. 〈link href="#t1"〉Table 1 presents robust estimates of the error of predicting birthweight using fetal abdominal circumference.〈tabular xml:id="t1"〉1〈title type="main"〉 The relation between fetal abdominal circumference (AC) and birthweight (BW). 〈table colsep="0" rowsep="0" frame="topbot" pgwide="0" orient="port"〉〈tgroup cols="5" align="left"〉〈colspec colnum="1" colname="col1" align="left"/〉〈colspec colnum="2" colname="col2" align="center"/〉〈colspec colnum="3" colname="col3" align="center"/〉〈colspec colnum="4" colname="col4" align="center"/〉〈colspec colnum="5" colname="col5" align="center"/〉〈thead valign="bottom"〉〈row rowsep="1"〉AC (mm)nMedian BW(g)10th-90th centile BW (g)Range BW(g)〈tbody valign="top"〉200-20913900750-1030740-1040210-219201040830-1370780-1400220–229201060750-1410650-1460230-239281255980-1470900-1860240-2493614351200-17901080-1950250-2593715801290-19251180-2260260-2695618351490-21901340-2400270-2798920001640-23201390-2620280-28913422651920-26601530-2910290-29921925302130-29001820-3100300-30935026852340-30802010-3420310-31938728502470-32902110-3650320-32948430602700-34702350-3770330-33943932602880-37002570-3980340-34942333803040-38602670-4240350-35931436153240-40402890-4460360-36924537503330-11903020-4610370-37911738403480-43603180-4790380-3896641403660-46403470-4820390-3993542903665-46753640-5000
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1471-0528.1997.tb11042.x
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  • 9
    Electronic Resource
    Electronic Resource
    Diagnosis, prevention and management of ovarian hyperstimulation syndrome (1996)
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 103 (1996), S. 0 
    Details
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1471-0528.1996.tb09790.x
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  • 10
    Electronic Resource
    Electronic Resource
    Anti-U and haemolytic disease of the fetus and newborn (1998)
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 105 (1998), S. 0 
    Details
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The red cell alloantibody, anti-U, is uncommon but is a recognised cause of haemolytic disease of the fetus and newborn. We describe six pregnancies complicated by the presence of maternal anti-U, and review nine other well-documented cases. In these 15 cases severe haemolytic disease occurred only with titres of ≥ 1/512, and titres as high as 1/4000 were not necessarily associated with significant haemolysis. We recommend that an anti-U titre of ≥ 1/128 or more at ≥ 17 weeks of gestation is an indication for assessment of haemolysis in the fetus. Amniocentesis is the preferred initial investigation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1471-0528.1998.tb10013.x
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