Zobrazeno 1 - 10
of 24
pro vyhledávání: '"C. G. Alexander"'
Autor:
C. G. Alexander, Frank E. Round
Publikováno v:
Diatom Research. 17:319-326
Bigelow & Alexander (2000) recorded a stalked diatom growing on the cirri of the barnacle Tetraclita squamosa. Further study of this diatom revealed a suite of characters unknown amongst araphid diatom genera. We propose a new, at present monotypic g
Publikováno v:
Journal of Zoology. 256:463-471
The morphology of the mouthparts and proventriculus of the wood-boring isopod Sphaeroma terebrans has been described, with particular reference to its possible filter-feeding abilities. Scanning electron microscopy revealed that while the mandibles m
Autor:
Melissa K. Schulz, C. G. Alexander
Publikováno v:
Marine and Freshwater Behaviour and Physiology. 34:181-187
In amphipods, the majority of aggressive encounters occur during mating periods when mate selection and guarding takes place (Caine, 1991; Dick and Elwood, 1996; Lewbel, 1978; Lim and Alexander, 1986). There are many examples in the Crustacea of appe
Autor:
C. G. Alexander, Lachlan Mcleay
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 78:497-508
Combining the use of scanning electron microscopy and microcinematography with functional and behavioural observations has clarified many aspects underlying the feeding processes of the small planktonic sergestid shrimp Acetes sibogae australis. In c
Epithelial Cytology and Function in the Digestive Gland of Thenus Orientalis (Decapoda: Scyllaridae)
Publikováno v:
Journal of Crustacean Biology. 18:271-278
The morphology and epithelial cytology of the digestive gland of the slipper lobster Thenus orientalis is described. The primary ducts possess extensive musculature which indicate that they may move fluid into and out of the glands. Immunohistochemic
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 75:885-897
The digestive gland of the tropical sepioid Idiosepius pygmaeus (Steenstrup) (Cephalopoda: Idiosepiidae) is characterized by a single cell type which secretes proteinaceous spherical bodies, the secretory spheres. Changes in the structure of the glan
Autor:
C. G. Alexander, Jamie L. Corfield
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 75:675-687
Alpheus edwardsii Audouin and Alpheus lobidens de Man (Crustacea: Decapoda: Alpheidae) are two intertidal snapping shrimp that burrow in association with rocks. They are morphologically similar and are often found in the same intertidal zone. The com
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 73:1-14
The tropical surf barnacle Tetradita squamosa (Bruguière) (Crustacea: Cirripedia) has a pair of lobulate digestive glands each connected to the dorsal surface of the foregut by a single duct. These glands have a central lumen surrounded by columnar
Publikováno v:
Scopus-Elsevier
Botulinum neurotoxin serotype F contains the zinc binding motif of zinc endopeptidases. Atomic adsorption analysis of highly purified toxin preparation revealed the presence of one atom of zinc per molecule of toxin, which could be removed with EDTA
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 80:1131-1132
Driftwood was collected from Stuart Creek, North Queensland, to examine the relationship between the wood-boring isopod, Sphaeroma terebrans (Isopoda: Sphaeromatidae), and the wood-boring mollusc, Bankiaaustralis (Bivalvia: Teredinidae). Broadly non-