Search Results - (Author, Cooperation:H. Whitney)
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1Latest Papers from Table of Contents or Articles in PressD. Clarke ; H. Whitney ; G. Sutton ; D. Robert
American Association for the Advancement of Science (AAAS)
Published 2013Staff ViewPublication Date: 2013-02-23Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Animals ; Bees/*physiology ; *Cues ; *Electromagnetic Fields ; Flowers/anatomy & histology/*physiology ; *PollinationPublished by: -
2Articles: DFG German National LicensesStaff View
ISSN: 1530-0358Source: Springer Online Journal Archives 1860-2000Topics: MedicineNotes: Summary I want to express my sincere thanks to those who gave me the opportunity here today. In closing, I encourage you not to resist change just for the purpose of maintaining the status quo. Instead, if the proposed changes are well-conceived, are openly and freely debated, and represent progress in our profession, then they should be fine tuned and implemented with enthusiasm. Thanks again and Godspeed.Type of Medium: Electronic ResourceURL: -
3Articles: DFG German National LicensesStaff View
ISSN: 1530-0358Keywords: Small bowel obstruction ; Colon cancerSource: Springer Online Journal Archives 1860-2000Topics: MedicineNotes: Abstract To determine the etiology and outcome of patients with small bowel obstruction after a colon resection for benign and malignant diseases, the medical records of 118 patients who underwent 120 laparotomies for small bowel obstruction were reviewed. Contrary to previous reports, benign adhesions were responsible for the obstruction in all patients with a history of benign colon disease, 82.6 percent of patients with a history of adenocarcinoma of the colon without known recurrence, and 30.1 percent of patients with known recurrent malignancy. The morbidity and mortality was more related to the etiology of the obstruction rather than the preoperative delay or operative procedure performed. Considering the high likelihood of adhesive obstruction in patients with a history of, or known, metastatic colorectal carcinoma, it is suggested that these not deter surgeons from aggressive early surgical intervention in these patients who develop small bowel obstruction.Type of Medium: Electronic ResourceURL: -
4Articles: DFG German National LicensesEllis, C. Neal ; Boggs, H. Whitney ; Slagle, Gene W. ; Cole, Philip A. ; Coyle, Dan J.
Springer
Published 1993Staff ViewISSN: 1530-0358Keywords: Colonic polyps ; Hyperplasia ; ColonoscopySource: Springer Online Journal Archives 1860-2000Topics: MedicineNotes: Abstract A retrospective review of 637 consecutive colonoscopies with polypectomy in 526 patients was performed to determine the association of small polyps of the rectum and sigmoid colon with more proximal colonic neoplasms. All colonic polyps were proximal to the sigmoid colon in 117 procedures. Proximal neoplasms were found in 32 percent of patients with a single polyp in the rectum or sigmoid colon. The incidence increased to 83 percent for those with three or more polyps. The occurrence of proximal colonic neoplasms was not affected by the size or histologic type of the rectosigmoid polyps. These findings would suggest that total colonic evaluation be considered in all patients with a polyp in the rectum or sigmoid colon regardless of the size or histologic type of the polyp.Type of Medium: Electronic ResourceURL: -
5FIS Bildung LiteraturdatenbankStaff View
Type of Medium: articlePublication Date: 2010Keywords: Bildungsgeschichte ; Generation ; Geschlechterforschung ; Schulleiterin ; USAIn: Journal of educational administration and history, Bd. 42 (2010) H. 2, S. 159-180, 0022-06201478-7431Language: EnglishNote: Literaturangaben -
6FIS Bildung LiteraturdatenbankStaff View
Type of Medium: bookPublication Date: 2012Keywords: Schüler ; Integrierender Unterricht ; Unterricht ; Behinderung ; USALanguage: English -
7FIS Bildung LiteraturdatenbankStaff View
Type of Medium: bookPublication Date: 1986Keywords: Gefühlsstörung ; TherapieLanguage: German -
8FIS Bildung LiteraturdatenbankStaff View
Type of Medium: bookPublication Date: 1984Keywords: Erziehungsstil ; Sozialisation ; Familie ; Eltern ; KindLanguage: German -
9Latest Papers from Table of Contents or Articles in PressLopez-Garcia, M., Masters, N., OBrien, H. E., Lennon, J., Atkinson, G., Cryan, M. J., Oulton, R., Whitney, H. M.
American Association for the Advancement of Science (AAAS)
Published 2018Staff ViewPublication Date: 2018-04-12Publisher: American Association for the Advancement of Science (AAAS)Electronic ISSN: 2375-2548Topics: Natural Sciences in GeneralPublished by: -
10Articles: DFG German National LicensesStaff View
ISSN: 1476-4687Source: Nature Archives 1869 - 2009Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsNotes: [Auszug] AN unusual relationship between the received periods of intense magnetic disturbance (local frequencies and the amplitude scintillations of magnetic index1 ^ 6). These investigations were signals from the discrete sources Cygnus A and Cassiopeia A was noted when results were recorded simultaneously ...Type of Medium: Electronic ResourceURL: -
11Articles: DFG German National LicensesStaff View
ISSN: 0191-8869Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: PsychologyType of Medium: Electronic ResourceURL: -
12Articles: DFG German National LicensesStaff View
ISSN: 0037-7732Topics: SociologyNotes: BOOK REVIEWSURL: -
13Articles: DFG German National LicensesGries, G. ; Smirle, M. J. ; Leufvén, A. ; Miller, D. R. ; Borden, J. H. ; Whitney, H. S.
Springer
Published 1990Staff ViewISSN: 1420-9071Keywords: Insecta ; Scolytidae ; phenylalanine ; aromatics ; axenicSource: Springer Online Journal Archives 1860-2000Topics: BiologyMedicineNotes: Summary The pine engraver,Ips pini (Say), was found to produce toluene and 2-phenylethanol when boring into fresh pine logs. The hypotheses that phenylalanine is a precursor of these compounds and that beetles without their symbiotic microorganisms can perform these conversions were confirmed by treating wild and axencially-reared males and females topically with L-phenyl-d5-alanine. Extracts of these beetles invariably contained deuterio-toluene, and extracts of males contained deuterio-2-phenylethanol as well.Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesStaff View
ISSN: 0015-7120Topics: Political ScienceLawNotes: AutarchyURL: -
15Articles: DFG German National LicensesAllee, Leslie L. ; Goettel, Mark S. ; Gol'berg, Alla ; Whitney, H. S. ; Roberts, D. W.
Springer
Published 1990Staff ViewISSN: 1573-0832Keywords: Beauveria bassiana ; entomopathogenic fungus ; gut infection ; histopathology ; Leptinotarsa decemlineata ; pathogenesisSource: Springer Online Journal Archives 1860-2000Topics: BiologyMedicineNotes: Abstract A study ofper os inoculated larvae was undertaken to determine if the entomopathogenic fungus,Beauveria bassiana, is able to infect the Colorado potato beetle,Leptinotarsa decemlineata, via the alimentary tract. Surface orper os inoculated larvae which were immediately surface sterilized post inoculation did not succumb to infection, whereas those larvae not sterilized became infected. Histological studies of fed or starved, agnotobiotic (with microbial flora) and axenic larvae revealed that conidia can germinate in the gut regardless of the presence of gut microflora. However, infection via the alimentary tract was never observed in fed larvae and only noted in a single starved individual. It is concluded that infections ofper os inoclated larvae occurred after surface contamination of the integument by viable conidia contained in the frass. The rate of food passage through the gut is probably important in preventingper os infections.Type of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesConn, J. E. ; Borden, J. H. ; Hunt, D. W. A. ; Holman, J. ; Whitney, H. S. ; Spanier, O. J. ; Pierce, H. D. ; Oehlschlager, A. C.
Springer
Published 1984Staff ViewISSN: 1573-1561Keywords: Dendroctonus ponderosae ; Ips paraconfusus ; Coleoptera ; Scolytidae ; axenic rearing ; monoterpenes ; aggregation pheromones ; trans-verbenol ; exo-brevicomin ; ipsenol ; ipsdienolSource: Springer Online Journal Archives 1860-2000Topics: BiologyChemistry and PharmacologyNotes: Abstract Mountain pine beetles,Dendroctonus ponderosae Hopkins, and California five-spined ips,Ips paraconfusus Lanier, were reared axenically from surface-sterilized eggs on aseptic pine phloem. After 24 hr in host logs, axenip femaleD. ponderosae and maleI. paraconfusus produced the aggregation pheromones,trans-verbenol (D. ponderosae), and ipsenol and ipsdienol (I. paraconfusus). Emergent, axenically reared maleD. ponderosae contained normal amounts of the pheromoneexo-brevicomin. Axenic femaleD. ponderosae treated with juvenile hormone or exposed to vapors of α-pinene, produced the pheromonetrans-verbenol. By 25–35 days after eclosion, axenic females exposed to α-pinene vapors produced over six times as muchtrans-verbenol as wild females, suggesting that while microorganisms in wild females may producetrans-verbenol, they may also inhibit production of the pheromone or use it as a substrate.Type of Medium: Electronic ResourceURL: