Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Articles: DFG German National Licenses  (12)
  • Electronic Resource  (12)
  • 2000-2004  (3)
  • 1985-1989  (7)
  • 1970-1974  (2)
Source
  • Articles: DFG German National Licenses  (12)
Material
  • Electronic Resource  (12)
Years
Year
  • 1
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Sedimentology 33 (1986), S. 0 
    ISSN: 1365-3091
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences
    Notes: A large diameter borehole core from an epiclastic kimberlite remnant on the farm Stompoor in the Prieska district, Cape Province, contains a continuous 76 m section of fossiliferous sediments interpreted as having accumulated within a crater-lake during the Late Cretaceous. Three distinct facies associations reflect depositional processes that prevailed in offshore areas of the original lake. Facies Association A: matrix-supported pebble conglomerates comprising a chaotic assemblage of pyroclastic, basement and country rocks set in a fine-grained matrix. Flat, non-erosional basal surfaces with ‘frozen’ rip-up clasts, the protrusion of matrix-supported clasts above the upper surfaces and a direct relationship between maximum clast size and bed thickness suggest deposition from debris flows that originated subaerially on pyroclastic talus cones surrounding the crater. Facies Association B: alternating thin beds of matrix-supported granule conglomerate, structureless fine-grained sandstone and parallel laminated mudrock. Small fining-upward sequences within these beds are comparable to turbidite Bouma Tade, Tde. Numerous partings display petrified fish and frog skeletons, as well as bivalve, gastropod and ostracode shells, leaf impressions, insect wings and a possible bird bone. These beds were deposited by thin debris-flows and turbidity underflows interspersed with periods of ‘pelagic’ sedimentation. Facies Association C: microlaminated mudstone beds containing scattered ‘dropstone lapilli’. The lamination is imparted by alternating Ca-rich/Ca-poor layers which may reflect climatic seasonality. They are interpreted as the result of seasonally influenced suspension settling through a thermally stratified water column.Short-term periodicities in conglomerate bed thicknesses are interpreted as the result of successive block caving of a slump scar giving rise to several debris flows from the same source area. Seismic shock from nearby volcanism may have simultaneously triggered slumps on both subaerial and subaqueous slopes. Dropstone lapilli in Type C beds and the preponderance of load casting in Type B beds support this interpretation. An estimate of the time span involved in accumulating 76 m of crater lake sediments based on the possible seasonal imprint of Type C beds gives a figure of some 220,000 yr.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental pharmacology and physiology 13 (1986), S. 0 
    ISSN: 1440-1681
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: 1. The influence of dietary sodium intake on plasma catecholamines was examined as part of a dietary intervention study in 21 prehypertensive school children.2. Diastolic blood pressure was significantly elevated in girls after 3 weeks on a high sodium diet compared with a low sodium diet. Plasma adrenaline levels were raised slightly by the high sodium intake but plasma noradrenaline was significantly reduced.3. Increases of plasma catecholamines in response to standing or cold stress were unaffected by changes in sodium intake.4. The results indicate that the pressor effect of dietary sodium in children is not attributable to increased sympathetic nerve activity.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Clinical and experimental pharmacology and physiology 12 (1985), S. 0 
    ISSN: 1440-1681
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: 1. The influence of chronic alcohol consumption on blood pressure was examined in normotensive Wistar/Kyoto rats (WKY) and in stroke-prone spontaneously hypertensive rats (SHR-SP).2. Ethanol, administered in drinking water from 5 weeks of age to produce moderate blood alcohol levels, substantially retarded the development of hypertension in SHR-SP and caused a mild reduction of blood pressure in WKY.3. Alcohol withdrawal caused an acute rise in blood pressure in both strains, followed by a reduction to the subnormal levels previously induced by alcohol treatment.4. This sustained antihypertensive effect of alcohol was not attributable to reductions of body weight or fluid intake.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Helgoland marine research 20 (1970), S. 62-69 
    ISSN: 1438-3888
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Summary 1. Growth and development of algae from spores has been observed in the laboratory (Menai Bridge) and under field conditions at Ravenspoint (West coast of Anglesey). Attempts were made to culture all main components of the sub-littoral flora. Spore material was obtained from spores allowed to settle onto plastic slides in the laboratory sea water system and from spores settled on slides stationed in the field. 2. Attention was given to the summer annual species and, in particular, to those members of the Nemalionales (Rhodophyceae) which have incompletely known life histories. In these plants, the tetrasporic phase during which reduction division normally takes place, has so far been undetected in the field. The plants are represented by the cystocarpic phase of the life cycle only. 3. The fate of the carpospores of these species were of particular interest. The spores of the annual species were cultivated under a number of regimes of irradiation and temperature. Sporelings from laboratory culture were transferred to the field in November, 2 months after settlement. Both in laboratory and field, the form of development of the cultures were similar until May of the following year. Then the field cultures developed structures which may represent the tetrasporangia of the alternate phase. These structures failed to develop in the laboratory cultures after 3 years. 4. The results of these experiments illustrate that care must be taken in interpreting results of laboratory cultures of algae, in particular in regard to their life histories.
    Notes: Kurzfassung Der Aspekt der sublitoralen Algenvegetation vor der Küste von Ravenspoint (Westküste von Anglesey) wird entscheidend von der mechanischen Wellenwirkung, der Trübung des Wassers und der Sedimentierung geprägt. Auf den durch die Winterstürme stark verlagerten und abgescheuerten Steinen in 4 m Tiefe dicht unter der Küste kann sich erst ab April-Mai eine üppige Vegetation annueller Arten entwickeln. In 9 m Tiefe überstehen nur derbere Formen wieChondrus oderFurcellaria die winterliche Sedimentablagerung. Hier stellen sich in den Somermonaten außer den auch in 4 m vorkommenden Arten einjährige Rotalgen wieNaccaria, Halarachnion, Scinaia undHelminthora ein. Zur Klärung ihrer Ökologie und Lebensgeschichte wurden Steine ins Laboratorium verbracht und der sich entwickelnde Aufwuchs untersucht, außerdem Kulturen dieser Arten auf Objektträgern im Laboratorium und am natürlichen Standort verglichen. Besonderes Interesse verdienen Vertreter der Nemalionales (Rhodophyceae), in deren Lebenszyklus bisher nur die karposporentragende Phase bekannt ist. Zwei Monate alte Kulturen vonNaccaria wurden im November aus dem Laboratorium an ihren natürlichen Standort gebracht. Nach gleichartiger Entwicklung bis zum Mai des folgenden Jahres bildeten sie Strukturen, die vielleicht der tetrasporentragenden Phase entsprechen. Solche Stadien wurden während der dreijährigen Kultur im Laboratorium nicht beobachtet. Daher ist eine kritische Beurteilung der an Laboratoriumskulturen erhaltenen Ergebnisse angezeigt, besonders bei der Untersuchung des Lebenszyklus von Algen. Die Zellenanordnung junger Corallinaceen-Krusten zeigte charakteristische Unterschiede, die vielleicht als taxonomische Kriterien verwertbar sind.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    ISSN: 1432-1238
    Keywords: Key words IL-10 ; HLA-DR ; Inflammation ; Sepsis ; Intensive care
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Objective: To assess the relationship between IL-10 release and anti-inflammatory response following blunt trauma. Design: Prospective longitudinal clinical study. Setting: Departments of trauma and anaesthetics in a university teaching hospital Patients: Forty-eight adult patients with a mean injury severity score of 14.5 (range 9–57) were prospectively studied following blunt trauma. Measurements and results: Venous blood samples were collected on arrival and at 16 and 24 h, and at 3, 5, and 7 days. Peripheral blood mononuclear cell (HLA-DR) expression on CD14 + monocytes was quantified by flow cytometry and serum IL-10 was assayed by ELISA. Anti-inflammatory response was defined as monocyte HLA-DR expression of less than 30 % of that seen in healthy controls. Serum IL-10 levels in trauma patients on arrival was significantly elevated, 70.0 [48.0–92.1, 95 % confidence interval, (CI)] compared to the control group, 3 (0–5) (P 〈 0.0001), and monocyte HLA-DR expression was significantly lower, 14.2 (12.1–16.3, 95 % CI), in patients versus 25.2 (22.4–28.1) in controls (P 〈 0.001). Patients with low HLA-DR expression (n = 14) had significantly higher serum IL-10 levels than those whose HLA-DR expression remained above 30 % of the control value (n = 34), (P 〈 0.038). In patients who developed sepsis (n = 11), serum IL-10 levels were greater on admission, [143.7 (80.2–207.2) pg/ml–1], and remained elevated during the study period compared with non-complicated patients, [50.16 (33.5–66.8) pg/ml–1]. Immediate IL-10 (2 h following trauma) was negatively correlated with simultaneous HLA-DR expression, (r = –0.49, P = 0.0005). Conclusion: These findings support the view that IL-10 release regulates monocyte HLA-DR expression and may be related to an anti-inflammatory response and development of sepsis following trauma.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    International orthopaedics 24 (2000), S. 173-175 
    ISSN: 1432-5195
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé   Nous rapportons deux cas de syndrome de loge qui suit des fractures de la cheville isolées. Les 2 cos ont nécessité une décompression de tous les compartiments aprés un diagnostic précoce et la prise des pressions intra-compartimentales.
    Notes: Abstract  We report two cases of compartment syndrome following isolated ankle fractures. Both required decompression of all the compartments following early clinical diagnosis and measurements of the intra-compartmental pressures.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    ISSN: 1432-5195
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé  Nous avons examiné rétrospectivement 14 patients avec une fracture fémorale bilatérale traités dans notre institution entre janvier 1993 et mars 1999. L"age moyen était de 38 ans (19–75) et le score moyen de la sevérité de la blessure (ISS) 16 ( 10–20). 13 malades ont été traités par enclouage centro médullaire et un avec plaque et clou dans les 24 heures suivant l"admission. Les exigences moyennes de la réanimation étaient de 10.6 (6–16) litres de colloîde et cristalloide et 8.6 (4–30) unités de sang. Le ratio séjour en soins intensifs/séjour en soins hautement intensifs était de 4 (1–14) et la durée moyenne de séjour à l"hôpital était 36.3 jours (3–210). Il y avait 6 cas de syndrome de détresse respiratoire adulte (ARDS), 1 syndrome de loge, 1 cas d"osteomyelite, 1 amputation au-dessus du genou et 2 morts (14.2%). La comparaison avec des patients atteints de façon unilatérale a révélé un plus haut degré de score ISS, d"exigences de la réanimation, de détresse respiratoire, de séjour de l"hôpital et de mortalité.
    Notes: Abstract  We have retrospectively reviewed 14 patients with bilateral femoral shaft fractures who attended our institution between January 1993 and March 1999. The mean age of the patients was 38 years (19–75) and the median injury severity score (ISS) was 16 (interquartile range 10–20). Thirteen patients were treated with intramedullary nailing and 1 with plating and nailing within 24 h of admission to hospital. The mean resuscitation requirements were 10.6 (6–16) litres of colloid and crystalloid and 8.6 (4–30) units of blood. The mean intensive care unit/high dependency unit (ICU/HDU) stay was 4 days (1–14) and the mean hospital stay was 36.3 days (3–210). There were 6 cases of adult respiratory distress syndrome (ARDS), 1 compartment syndrome, 1 case of osteomyelitis, 1 above-knee amputation and 2 deaths (14.2%). The mean time to union was 24.5 weeks (12–37). Comparison to patients with unilateral injuries revealed a higher ISS, resuscitation requirements, ARDS, hospital stay and mortality.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...