ChemInform Abstract: Unusual Behaviour of N-Bromosuccinimide. Conversion of NN-Dimethylamides to N-Methyl-N-succinimidomethylamides.

1983 ◽  
Vol 14 (43) ◽  
Author(s):  
C. CARISTI ◽  
G. CIMINO ◽  
A. FERIAZZO ◽  
M. GATTUSO ◽  
M. PARISI
Keyword(s):  
Unusual Behaviour

scholarly journals Unusual behaviour of low-grade chondrosarcoma of bone

2008 ◽  
Vol 52 (1) ◽  
pp. 95-96 ◽  
Author(s):  
K Jones ◽  
J Pacella ◽  
AD Kirby ◽  
N Pervez
Keyword(s):  
Low Grade ◽  
Unusual Behaviour

Zinc Electrodeposition in the Presence of an Aqueous Electrolyte Containing 1-Ethylpyridinium Bromide: Unexpected Oddities

2017 ◽  
Vol 70 (9) ◽  
pp. 1025 ◽  
Author(s):  
Max E. Easton ◽  
Lisa C. Player ◽  
Anthony F. Masters ◽  
Thomas Maschmeyer
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Cyclic Voltammetry ◽  
Aqueous Electrolyte ◽  
Redox Couple ◽  
Nucleation Process ◽  
Zinc Electrodeposition ◽  
Unusual Behaviour ◽  
Scanning Electron

The reversible electrodeposition of zinc was investigated in an aqueous electrolyte containing zinc bromide (50 mM) and 1-ethylpyridinium bromide ([C2Py]Br, 50 mM) by cyclic voltammetry, chronoamperometry, and scanning electron microscopy. Unusual voltammetric behaviour for the Zn/ZnII redox couple was observed in the presence of [C2Py]Br. Passivation of the redox couple was observed after a single deposition–stripping cycle at switching potentials more negative than −1.25 V versus Ag/AgCl. This unusual behaviour was attributed to the reduction of 1-ethylpyridinium cations to pyridyl radicals and their follow-up reactions, which influenced the zinc electrochemistry. This behaviour was further seen to modify the nucleation process of electrodeposition, which altered the morphology of zinc electrodeposits.

ChemInform Abstract: Unusual Behaviour of Methyl 3-Phenyl-3-chloro-2-ketopropionate in Reaction with Sodium Methoxide.

ChemInform ◽  
1989 ◽  
Vol 20 (7) ◽  
Author(s):  
V. A. MAMEDOV ◽  
I. A. NURETDINOV ◽  
YU. YA. EFREMOV ◽  
F. G. SIBGATULLINA
Keyword(s):  
Sodium Methoxide ◽  
Unusual Behaviour

scholarly journals Unusual behaviour induced by phase separation in hydrogel microspheres

2017 ◽  
Vol 53 ◽  
pp. 190-198 ◽  
Author(s):  
Clare L. Heaysman ◽  
Gary J. Philips ◽  
Andrew W. Lloyd ◽  
Andrew L. Lewis
Keyword(s):  
Phase Separation ◽  
Unusual Behaviour ◽  
Hydrogel Microspheres

scholarly journals Thiophene Analogues of Fluorene. IV. An Unusual Behaviour of a Cyclopentadithiophenone in the Reaction with Dienophiles.

1970 ◽  
Vol 24 ◽  
pp. 2653-2655 ◽  
Author(s):  
Allert K. Wiersema ◽  
Salo Gronowitz ◽  
Kurt Leander ◽  
F. Solymosy ◽  
Akira Shimizu
Keyword(s):  
Unusual Behaviour

Unusual behaviour of NO

1995 ◽  
Vol 125 (1) ◽  
pp. N4-N5
Author(s):  
C.S. McKee
Keyword(s):  
Unusual Behaviour

Attention-getting in a white-cheeked gibbon by means of a novel vocalization?

Behaviour ◽  
2020 ◽  
Vol 157 (14-15) ◽  
pp. 1245-1255
Author(s):  
Kai R. Caspar ◽  
Caroline Kammerer ◽  
Michal Hradec
Keyword(s):  
Acoustic Communication ◽  
Preliminary Report ◽  
Great Apes ◽  
Directed Attention ◽  
Research Attention ◽  
Behavioural Responses ◽  
Unusual Behaviour ◽  
Experimental Approaches ◽  
Behavioural Function

Abstract Gibbons (family Hylobatidae) are renowned for their melodious territorial songs but other aspects of their acoustic communication have received little research attention. Here we describe an apparently novel idiosyncratic non-song vocalization in an adult captive Southern white-cheeked gibbon (Nomascus siki), which we suggest acts specifically in attracting a human’s attention. For this preliminary report we analysed 25 individual calls recorded over a period of 6 months. Typically, calling is accompanied by clapping and feet-slapping, behaviours not reported from gibbons in comparable situations so far. The utilization of both innovative vocalizations and other acoustic displays as human-directed attention getters, reminiscent of our white-cheeked gibbon subject, is known from great apes, which further suggests a concordant behavioural function. However, the gibbon’s displays, despite their unequivocal novelty, could also represent unintentional behavioural responses related to frustration. Eventually, experimental approaches are required to clarify what underlies this unusual behaviour.

Unusual behaviour of captive-raised gibbons: implications for welfare

Primates ◽  
2006 ◽  
Vol 47 (4) ◽  
pp. 322-326 ◽  
Author(s):  
Susan M. Cheyne
Keyword(s):  
Unusual Behaviour
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