The localization of a peroxidase associated with hard cuticle formation in an insect, Calpodes ethlius stoll, Lepidoptera, Hesperiidae [0.03%]
硬化作用有关的过氧化物酶在绢蝶属昆虫Calpodes ethlius Stoll体内的定形作用Localization of a peroxidase associated with hard cuticle formation in an insect, Calpodes ethlius Stoll, Lepidoptera, Hesperiidae
M Locke
M Locke
The distribution of a peroxidase associated with the formation of hard cuticle has been studied in developing larvae of Calpodes ethlius. It occurs in granules in several cell types but is most easily observed in the cells making the proleg...
The ultrastructure of the osmeterium and the nature of its secretion in Papilio larvae (lepidoptera) [0.03%]
关于凤蝶科柳叶腺的超微结构及其分泌物性质的研究
A C Crossley,D F Waterhouse
A C Crossley
Two main cell types constitute the defensive osmeterium gland of Papilio larvae. Ellipsoid gland cells have an extensively infolded basal plasma membrane, abundant ribosomes and whorls of smooth endoplasmic reticulum. The apical plasma memb...
The structure and function of the cephalic organ of a nemertine Lineus ruber [0.03%]
线滑体动物海龙(Lineus ruber)头罩的结构与功能研究
E A Ling
E A Ling
The structure of the organ has been studied by light- and electron-microscopy. The organ is composed of both glandular and neural cells. The glandular cells pour their secretions into a ciliated tube which connects the organ with the extern...
J B Gill,H J Burford
J B Gill
The effect of vasopressin (ADH) on the extrarenal secretory pattern from normal and contralateral chronically denervated salt glands in the conscious salt-loaded domestic goose was examined. ADH pretreatment reduced the total outputs and in...
D E Ashhurst
D E Ashhurst
The pectoralis major muscle of the pigeon is composed of two types of muscle fibre. In the Type I fibres, the myofibrils are closely packed and there are few mitochondria. The myofibrils in the Type II fibres are separated by numerous colum...
The fine structure of haltere sensilla in the blowfly Calliphora erythrocephala (Meig.), with scanning electron microscopic observations on the haltere surface [0.03%]
家蝇科昆虫Calliphora erythrocephala (Meig.) 双平衡棒感觉器精细结构及其表面扫描电镜观察
D S Smith
D S Smith
The dipteran haltere incorporates large numbers of regularly disposed mechanoreceptors providing the sensory input enabling the vibrating haltere to function as a gyroscopic organ of equilibrium. Campaniform sensilla of the basal and scapal...
G A Horridge
G A Horridge
The eye of Dytiscus (Coleoptera) has rhabdomeres at three different levels. The crystalline threads stretch from the ends of the crystalline cones only as far as the distal layer of rhabdomeres. There is one distal rhabdomere per ommatidium...
B Baccetti,G Lazzeroni
B Baccetti
The present paper demonstrates that in pseudoscorpions and scorpions a compact collagen sheath consisting of fibrils with a 720 A period embedded in a neutral mucopolysaccharide surrounds the nervous system. The same material makes up the t...
Some aspects of the gross and fine structure of the amphibian papilla in the labyrinth of the newt, Triturus cristatus [0.03%]
翠龟科新蛇 Triturus cristatus 鼓鳞器迷路的宏观和微观结构的一些方面
A M Mullinger,J J Smith
A M Mullinger
Each receptor cell in the sensory macula bears a number of stereocilia and one peripherally located kinocilium; in the two halves of the macula, the kinocilia lie on opposite sides of their associated stereocilia. The morphological axes of ...
R B Wuerker,S L Palay
R B Wuerker
Dendrites arising from the larger nerve cells in the anterior horn contain fascicles of neurofilaments in addition to the usual dendritic components From a comparison of neurofilaments and microtubules, and their respective subunits it is c...