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  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Industrial & engineering chemistry 48 (1956), S. 784-791 
    ISSN: 1520-5045
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Lipids and Lipid Metabolism 1127 (1992), S. 33-40 
    ISSN: 0005-2760
    Keywords: Arachidonic acid ; Choline phosphoglyceride ; Ethanolamine phosphoglyceride ; Fatty acid metabolism ; Hepatocyte ; Icosapentaenoic acid ; Retroconversion
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine , Physics
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Archives of Biochemistry and Biophysics 282 (1990), S. 318-325 
    ISSN: 0003-9861
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric radiology 22 (1992), S. 339-341 
    ISSN: 1432-1998
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A unique case of child abuse in a six-year-old Hispanic girl is reported. In this case, a tooth avulsed and swallowed during an episode of physical abuse and/or sexual abuse, caused an esophageal perforation resulting in a retropharyngeal abscess and mediastinal abscess containing the tooth. Although traumatic esophageal injuries in child abuse have occurred, the presence of a tooth within the mediastinal abscess is an unique manifestation of child abuse.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric radiology 22 (1992), S. 454-457 
    ISSN: 1432-1998
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Three cases of child abuse are described in which pelvic injuries were prominent findings on radiologic examination: Two patients had pelvic fractures, and one was found to have heterotopic ossification of the soft tissues of the pelvis and thighs corresponding to extensive bruising in the pubic, genital, buttock, and thigh areas, resulting from physical and sexual abuse. These represent uncommon radiographic findings. Skeletal survey in cases of suspected child abuse should include the entire pelvis, and special attention should be paid to the ischiopubic rami the most common site of these rare pelvic injuries.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Pediatric radiology 20 (1990), S. 524-525 
    ISSN: 1432-1998
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A case of mediastinitis and mediastinal abscess due to cervical esophageal perforation in a 9 1/2 month old girl who was a victim of child abuse and possible sexual assault is reported. Injury to the hypopharynx or esophagus with child abuse as a possible etiology should be considered when an infant or young child presents with unexplained erythematous neck swelling, subcutaneous emphysema, pneumomediastinum and/or wide mediastinum.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Der Chirurg 71 (2000), S. 225-227 
    ISSN: 1433-0385
    Keywords: Keywords: Hemorrhagic infarction – Fatty tissue – Ligamentum teres hepatis – Acute abdomen – Laparoscopy. ; Schlüsselwörter: Hämorrhagischer Infarkt – Fettgewebe – Lig. teres hepatis – akutes Abdomen – Laparoskopie.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung. Einleitung: Seltene Ursachen für ein akutes Abdomen sind idiopathische Nekrosen intraabdominal gelegenen peritonealisierten Fettgewebes. Die Diagnose wird kaum je präoperativ gestellt und die Patienten werden meist unter der Verdachtsdiagnose einer Appendicitis oder Cholecystitis operiert. Methoden: Wir berichten über eine 32 jährige Patientin, die uns aufgrund von Schmerzen im rechten Oberbauch, welche bereits 2 Tage andauerten, zugewiesen wurde. Die Klinik suggerierte eine akute Cholecystitis, Labor und Ultraschall waren indes unauffällig. Wegen eines deutlich palpablen und stark druckdolenten, epigastrischen Tumors von 2 × 3 × 3 cm Größe wurde eine Computertomographie (CT) durchgeführt, die einen gut abgrenzbaren, entzündlich infiltrierten Anteil des auffällig fetthaltigen Lig. teres hepatis nachwies. Mittels Laparoskopie wurde der mit dem Magenantrum verklebte nekrotische Fettzipfel reseziert. Die Patientin war 24 Std. postoperativ nahezu beschwerdefrei und verließ das Spital nach 2 Tagen. Die anschließend histologisch bestätigte hämorrhagische Fettgewebsnekrose erinnert an die Befunde, wie sie beim segmentalen Netzinfarkt und die Appendicitis epiploica beobachtet werden können. Schlussfolgerungen: Die Laparoskopie bietet neben der erweiterten Diagnostik die Möglichkeit zur Therapie. Die Resektion führt zu rascher Beschwerdefreiheit und verhindert Komplikationen wie die bakterielle Superinfektion mit Abscessbildung oder spontane intraabdominelle Blutungen.
    Notes: Abstract. Introduction: Idiopathic segmental infarction of the peritonealized intra-abdominal fatty tissue is a rare cause of acute abdominal distress. Patients are operated for by suspected acute appendicitis or cholecystitis, and the true diagnosis is made intraoperatively. Methods: A 32-year-old woman was admitted to our hospital with a 2-day history of pain in the right upper abdomen. Clinical presentation suggested acute cholecystitis, but laboratory evaluation and sonography revealed no pathological findings. Because of a distinctly palpable and very painful epigastric tumor 2 × 3 × 3 cm, a CT scan was performed, that showed a clearly circumscribed mass in the ligamentum teres hepatis with hyperattenuating, infiltrating streaks. Laparoscopy was performed, and a tumor was found, that was adherent to the stomach's antrum and could easily be resected. Twenty-four hours after surgery the patient only felt slight discomfort and could be dismissed on the second day. Pathology report revealed a hemorrhagic infarction of the fatty tissue, which can be histologically found in idiopathic segmental necrosis of the greater omenum or the appendices epiploicae. Conclusions: Laparoscopy is an excellent diagnostic tool and also has therapeutic possibilities. Resection of the necrotic tissue ensures faster recovery and pain control and should be performed to prevent complications such as bacterial superinfection with formation of an abscess or spontaneous bleeding.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 46 (1990), S. 599-611 
    ISSN: 1420-9071
    Keywords: Sterol synthesis ; cholesterol ; plasma membrane ; endoplasmic reticulum ; sterol carrier proteins ; bacteriohopanes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Sterols are acquired by cells either biosynthetically by the interaction of cytoplasmic and endoplasmic reticulum elements, or by endocytosis. The subcellular distribution of sterols, however, argues that sterols are trafficked quickly from sites of acquisition to target membranes, particularly the plasma membrane. The mechanisms mediating this movement might include aqueous diffusion, vesicles of either a unique pathway or of the protein secretory pathway, or carrier proteins. These mechanisms are discussed and the limited data concerning each are presented. Finally, a theory is proposed which describes how sterols and other membrane reinforcing molecules might have driven the evolution of intracellular membranes, thus establishing the dynamic membrane system of modern eukaryotes.
    Type of Medium: Electronic Resource
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