Zobrazeno 1 - 10
of 76
pro vyhledávání: '"K. Sasira Babu"'
Autor:
K. Sasira Babu, K Subhashini
Publikováno v:
Journal of morphology. 169(3)
This study, using the cobalt chloride technique, clarifies the origin of the giant axons in the cockroach, Periplaneta. Each giant axon in the ventral nerve cord arises from a single cell body located in the sixth abdominal ganglion. The position of
Publikováno v:
Journal of Biosciences. 18:247-259
The topography of long hair sensilla on the coxae of walking legs and pedipalps of the scorpion Heterometrus fulvipes is described. Identified long hair sensilla are cobalt filled, and central projections of sensory fibres are reported for the first
Publikováno v:
International Journal of Tropical Insect Science. 14:21-29
Pupation patterns, viz. larval ripening, pharate pupal and pupal formation were diurnally predominant in the silkworm, Bombyx mori L. (PM x NB4D2), under different photoperiodic conditions. Under continuous light (LL), the rhythm damped-out. Upon cir
Publikováno v:
Proceedings: Animal Sciences. 99:467-475
Autor:
K. Sasira Babu, N. Sivarami Reddy
Publikováno v:
Proceedings: Animal Sciences. 99:327-334
Hatching pattern in the silkworm,Bombyx mori L. (PM × NB4D2) under different photoperiodic conditions was studied. Hatching was predominantly diurnal under natural solar day conditions (LD 12:12). The observed LD pattern prevailed under all the phot
Publikováno v:
Cell and Tissue Research. 241:53-57
Cobalt filling into spider legs reveals plurisegmental receptor endings and the plurisegmental origin of motor neurons. Motor neuron dendrites are organized into two domains, one interacting with plurisegmental receptors, the other arborizing within
Publikováno v:
Journal of Comparative Physiology ? A. 125:59-66
Acetylcholinesterase (AChE) activity in the central nervous system and foot muscle in the garden snail,Cryptozona ligulata, was maximum at 20.00 h and minimum at 08.00 h during the 24 h period of the day. The cyclic variation in acetylcholine (ACh) w
Publikováno v:
The Biological Bulletin. 160:114-122
Rhythmic fluctuations in total protein and carbohydrates in the central nervous system, midgut gland, and foot muscle of Laevicaulis alte were not in phase with each other. Fluctuations were largest in the midgut gland. The occurrence of crest values
Autor:
K. Sasira Babu
Publikováno v:
Journal of Morphology. 146:325-342
Volumetric and histological changes of the central nervous system were studied during post embryonic development of a spider, Argiope aurantia. The neural mass of Argiope grows allometrically with respect to volume of the cephalothorax and body weigh
Publikováno v:
Proceedings: Animal Sciences. 91:225-234
Microanatomical studies on the 7th abdominal ganglion of the scorpion were carried out by histological methods. The ganglion revealed a total of approximately 2000 nuclei, most of them belonging to medium-sized cells. The connective and peripheral ne