High-Yielding Enzymatic α-Glucosylation of Pyridoxine by Marine α-Glucosidase from Aplysia fasciata

2006 ◽  
Vol 8 (5) ◽  
pp. 448-452 ◽  
Author(s):  
Annabella Tramice ◽  
Assunta Giordano ◽  
Giuseppina Andreotti ◽  
Ernesto Mollo ◽  
Antonio Trincone
Keyword(s):  
Aplysia Fasciata

A Preparation of Aplysia Fasciata For Intrasomatic Recording and Stimulation of Single Neurones During Locomotor Movements

1971 ◽  
Vol 54 (3) ◽  
pp. 659-676
Author(s):  
R. G. DE WEEVERS
Keyword(s):  
Ganglion Cells ◽  
Pedal Ganglion ◽  
Preliminary Results ◽  
Single Neurones ◽  
Sensory Responses ◽  
Motor Cells ◽  
Aplysia Fasciata ◽  
Pleural Ganglion ◽  
Somatic Musculature ◽  
Stimulation Of

1. Methods are described for suspending and clamping Aplysia fasciata so as to permit intrasomatic recording from neurones of the head ganglia during locomotor and other behavioural activities. 2. Sensory responses of neurones in the pedal ganglion are classified into four main types, all being distinct from those of pleural ganglion cells. 3. The pedal ganglion may well contain ‘motor cells’ for the greater part of the somatic musculature. 4. Preliminary results suggest that the pleural LGC may be involved in promoting a change from swimming to creeping behaviour.

Effects of food and mates on time budget in Aplysia fasciata: Integration of feeding, reproduction, and locomotion

1991 ◽  
Vol 55 (1) ◽  
pp. 68-85 ◽  
Author(s):  
Israel Ziv ◽  
Sylvia Markovich ◽  
Cornel Lustig ◽  
Abraham J. Susswein
Keyword(s):  
Time Budget ◽  
Aplysia Fasciata

Transglycosylation reactions performed by glycosyl hydrolases from the marine anaspidean mollusc Aplysia fasciata

2004 ◽  
Vol 30 (2) ◽  
pp. 51-59 ◽  
Author(s):  
Assunta Giordano ◽  
Giuseppina Andreotti ◽  
Ernesto Mollo ◽  
Antonio Trincone
Keyword(s):  
Glycosyl Hydrolases ◽  
Aplysia Fasciata

Hydrosoluble Antioxidants by Enzymatic Glucosylation of a Vitamin E Derivative Using Marine α-d-Glucosidase from Aplysia fasciata

2011 ◽  
Vol 13 (4) ◽  
pp. 773-781 ◽  
Author(s):  
Annabella Tramice ◽  
Giuseppina Andreotti ◽  
Antonio Trincone
Keyword(s):  
Vitamin E ◽  
Aplysia Fasciata

Social isolation blocks the expression of memory after training that a food is inedible in Aplysia fasciata.

1998 ◽  
Vol 112 (4) ◽  
pp. 942-951 ◽  
Author(s):  
Miriam Schwarz ◽  
Sara Blumberg ◽  
Abraham J. Susswein
Keyword(s):  
Social Isolation ◽  
Aplysia Fasciata

Antimicrobial activity of the sea hare (Aplysia fasciata) collected from the Egyptian Mediterranean Sea, Alexandria

2020 ◽  
Vol 24 (4) ◽  
pp. 233-248
Author(s):  
Hassan A. H. Ibrahim ◽  
Mohamed S. Amer ◽  
Hamdy O. Ahmed ◽  
Nahed A. Hassan
Keyword(s):  
Antimicrobial Activity ◽  
Mediterranean Sea ◽  
Sea Hare ◽  
Aplysia Fasciata

An Electrophysiological Study of Parapodial Innervation Patterns in Aplysia Fasciata

1971 ◽  
Vol 55 (2) ◽  
pp. 409-420
Author(s):  
GEORGE M. HUGHES
Keyword(s):  
Electrical Stimulation ◽  
Mechanical Stimulation ◽  
Electrophysiological Study ◽  
General Pattern ◽  
Proprioceptive Feedback ◽  
Innervation Patterns ◽  
Aplysia Fasciata ◽  
Electrophysiological Methods ◽  
Stimulation Of ◽  
Feedback Responses

1. Studies have been made of the patterns of parapodial innervation in Aplysia fasciata and A. depilans using electrophysiological methods. 2. Sensory fibres are chiefly found in the main parapodial nerves. The areas innervated by these nerves overlap somewhat and such overlapping extends to the branches of individual parapodial nerves. 3. Responses to mechanical stimulation of the parapodial surface gives rise to varying sizes of spike, the smaller spikes being usually more slowly adapting, the larger being highly phasic. 4. Although the general pattern of innervation is common to all specimens there are wide variations in detail. 5. Electrical stimulation of parapodial nerves produces mechanical contractions which are associated with responses in some of the sensory fibres. Usually the afferent units which are stimulated in this way have sensory fields within overlapping areas supplied by the two branches. Such proprioceptive feedback responses usually declined with repetition.

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