Food sharing patterns in three species of callitrichid monkeys (Callithrix jacchus, Leontopithecus chrysomelas, Saguinus midas): Individual and species differences.

2019 ◽  
Vol 133 (4) ◽  
pp. 474-487 ◽  
Author(s):  
Eloísa M. Guerreiro Martins ◽  
Antonio C. de A. Moura ◽  
Christa Finkenwirth ◽  
Michael Griesser ◽  
Judith M. Burkart
Keyword(s):  
Species Differences ◽  
Callithrix Jacchus ◽  
Food Sharing ◽  
Leontopithecus Chrysomelas ◽  
Sharing Patterns

The Mother’s Participation in Infant Carrying in Captive Groups of Leontopithecus chrysomelas and Callithrix jacchus

1999 ◽  
Vol 70 (3) ◽  
pp. 146-153 ◽  
Author(s):  
Marcelina Souza de Oliveira ◽  
Fívia Araújo Lopes ◽  
Carmen Alonso ◽  
Maria Emília Yamamoto
Keyword(s):  
Callithrix Jacchus ◽  
Leontopithecus Chrysomelas ◽  
Infant Carrying

Insights from Ifaluk: Food sharing among cooperative fishers

2004 ◽  
Vol 27 (4) ◽  
pp. 568-569
Author(s):  
Richard Sosis
Keyword(s):  
Food Sharing ◽  
Resource Holding Potential ◽  
Sharing Patterns

The fish-sharing patterns on Ifaluk Atoll underscore several limitations of the explanations of food sharing offered by Gurven and suggest that non-foraging labor activities may provide insights into reciprocity and punishment relevant for understanding food-sharing patterns. I also argue that future food-sharing studies should focus on signaling rather than resource holding potential (RHP).

Scanning Electron Microscopy of Fish Scales as an Adjunctive Aid in Speciation

1972 ◽  
Vol 30 ◽  
pp. 394-395
Author(s):  
Edward D. DeLamater ◽  
Walter R. Courtenay ◽  
Cecil Whitaker
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Lateral Line ◽  
Species Differences ◽  
Fish Scale ◽  
Fish Scales ◽  
Anterior Border ◽  
The University ◽  
Multiple Holes ◽  
Scanning Electron

Comparative scanning electron microscopy studies of fish scales of different orders, families, genera and species within genera have demonstrated differences which warrant elaboration. These differences in detail appear to be sufficient to act as “fingerprints”, at least, for family differences. To date, the lateral line scales have been primarily studied. These demonstrate differences in the lateral line canals; the pattern of ridging with or without secondary protuberances along the edges; the pattern of spines or their absence on the anterior border of the scales; the presence or absence of single or multiple holes on the ventral and dorsal sides of the lateral line canal covers. The distances between the ridges in the pattern appear likewise to be important.A statement of fish scale structure and a comparison of family and species differences will be presented.The authors wish to thank Dr. Donald Marzalek and Mr. Wallace Charm of the Marine and Atmospheric Laboratory of the University of Miami and Dr. Sheldon Moll and Dr. Richard Turnage of AMR for their exhaustive help in these preliminary studies.

How Do People Share Their Positive Events?

2016 ◽  
Vol 37 (4) ◽  
pp. 250-259 ◽  
Author(s):  
Cara A. Palmer ◽  
Meagan A. Ramsey ◽  
Jennifer N. Morey ◽  
Amy L. Gentzler
Keyword(s):  
Cluster Analysis ◽  
Communication Technology ◽  
Big Five ◽  
Well Being ◽  
Big Five Personality Traits ◽  
Big Five Personality ◽  
Positive Events ◽  
Growing Body ◽  
Sharing Patterns ◽  
Practical Implications

Abstract. Research suggests that sharing positive events with others is beneficial for well-being, yet little is known about how positive events are shared with others and who is most likely to share their positive events. The current study expanded on previous research by investigating how positive events are shared and individual differences in how people share these events. Participants (N = 251) reported on their likelihood to share positive events in three ways: capitalizing (sharing with close others), bragging (sharing with someone who may become jealous or upset), and mass-sharing (sharing with many people at once using communication technology) across a range of positive scenarios. Using cluster analysis, five meaningful profiles of sharing patterns emerged. These profiles were associated with gender, Big Five personality traits, narcissism, and empathy. Individuals who tended to brag when they shared their positive events were more likely to be men, reported less agreeableness, less conscientiousness, and less empathy, whereas those who tended to brag and mass-share reported the highest levels of narcissism. These results have important theoretical and practical implications for the growing body of research on sharing positive events.

Ein translationales Tiermodell für das allergische Asthma des Menschen im Weißbüschelaffen (Callithrix jacchus)

Pneumologie ◽  
2013 ◽  
Vol 67 (06) ◽  
Author(s):  
C Curths ◽  
T Becker ◽  
FJ Kaup ◽  
C Schlumbohm ◽  
K Sewald ◽  
...  
Keyword(s):  
Callithrix Jacchus
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