Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Donald Wiesler"'
Publikováno v:
Journal of Chromatography A. 1317:186-192
Large foraging seabirds are known to navigate to food sources using their excellent sense of smell, but much less is known about the use of olfaction by the songbirds (passerine birds). Some evidence of individual recognition based on the bird preen
Autor:
Milos V. Novotny, David R. Williams, Amanda L. Posto, Donald Wiesler, Helena A. Soini, Susan U. Linville
Publikováno v:
Journal of Chemical Ecology. 38:145-156
We investigated head- and cheek-rubbing behavior in four species of large felines, lions (Leo panther), leopards (Panthera pardus), tigers (Panthera tigris), and cougars (Puma concolor), in captivity. Preliminary behavioral observations found that li
Autor:
Dustin J. Penn, Iveta Klouckova, Sarah J. Dixon, Richard G. Brereton, Donald Wiesler, Milos V. Novotny, Elisabeth Oberzaucher, Karl Grammer, Helena A. Soini, Yun Xu
Publikováno v:
Journal of Chemical Ecology. 36:1035-1042
Human saliva not only helps control oral health (with anti-microbial proteins), but it may also play a role in chemical communication. As is the case with other mammalian species, human saliva contains peptides, proteins, and numerous volatile organi
Autor:
Milos V. Novotny, Helena A. Soini, Claude Baudoin, Donald Wiesler, Christophe Féron, Sachiko Koyama
Publikováno v:
Journal of Chemical Ecology
Journal of Chemical Ecology, Springer Verlag, 2009, 35 (5), pp.580-9. ⟨10.1007/s10886-009-9628-2⟩
Journal of Chemical Ecology, Springer Verlag, 2009, 35 (5), pp.580-9. ⟨10.1007/s10886-009-9628-2⟩
International audience; Whereas the house mouse (Mus domesticus) has been studied extensively in terms of physiology/behavior and pheromonal attributes, the evolutionarily related mound-building mouse (Mus spicilegus) has received attention only rece
Autor:
Milos V. Novotny, Donald Wiesler, Helena A. Soini, Dustin J. Penn, Sachiko Koyama, Kevin E. Bruce
Publikováno v:
Journal of Chemical Ecology. 33:417-434
The genes of the major histocompatibility complex (MHC) are highly polymorphic loci that encode cell surface proteins, class I and II molecules. They present peptide antigens to T cells and thereby control immunological self/nonself recognition. Incr
Autor:
Ellen D. Ketterson, Kevin E. Bruce, Helena A. Soini, Sara E. Schrock, Milos V. Novotny, Donald Wiesler
Publikováno v:
Journal of Chemical Ecology. 33:183-198
Quantitative stir bar sorptive extraction methodology, followed by gas chromatography-mass spectrometry (GC-MS) and element-specific atomic emission detection (AED) were utilized to analyze seasonal changes in volatile components of preen oil secreti
Autor:
Dustin J. Penn, Gottfried Fischer, Donald Wiesler, Richard G. Brereton, Yun Xu, Milos V. Novotny, Elisabeth Oberzaucher, Karl Grammer, Sarah J. Dixon, Helena A. Soini
Publikováno v:
Journal of The Royal Society Interface. 4:331-340
Individuals are thought to have their own distinctive scent, analogous to a signature or fingerprint. To test this idea, we collected axillary sweat, urine and saliva from 197 adults from a village in the Austrian Alps, taking five sweat samples per
Autor:
Nina Yu. Vasilieva, Patricia König, Milos V. Novotny, Raimund Apfelbach, Helena A. Soini, Donald Wiesler
Publikováno v:
Journal of Chemical Ecology. 31:1125-1143
Stir bar sorptive extraction method was used for investigation of the urinary volatile profiles in male and female Phodopus campbelli and Phodopus sungorus hamsters. Additionally, female Phodopus roborowsky urinary profiles were characterized. A quan
Publikováno v:
Journal of Chemical Ecology. 31:377-392
Various applications of a novel sampling procedure in chemical ecology are outlined. The stir bar extraction method features the analytical reproducibility needed in recording the analytical profiles of volatile and semivolatile components of biologi
Publikováno v:
Journal of Chemical Ecology. 25:417-431
Biological aspects of chemical communication in the deermouse have been extensively documented in the past. To provide a broad characterization of the urinary volatile compounds (potential chemosignals), the urine samples from adult and young animals