D S Smith,H C Aldrich
D S Smith
The organization of flight muscle of a dragonfly, with special reference to the fibre membrane systems, has been investigated by means of platinum-carbon replicas of freeze-etched material. The fractured surface plasma membrane and origin o...
Vinblastine-induced disruption of microtubules in cockroach hemocytes [0.03%]
Vinblastine诱导的蟑螂血细胞微管解聚
R J Baerwald,G M Boush
R J Baerwald
Intrahemocoelic injections of vinblastine (10(-3), 10(-4)M) resulted in the disappearance of microtubule marginal bundles in the hemocytes of Periplaneta americana L. concomitant with a change in lenticular cell shape as determined by elect...
Microscopic localization of cholinesterases in the nervous systems of the lobsters, Panulirus argus and Homarus americanus [0.03%]
美洲龙虾（Panulirus argus和Homarus americanus）神经系统胆碱酯酶的显微定位
E A Maynard
E A Maynard
Using acetylthiocholine as substrate, microscopically localizable cholinesterase (ChE) activity is demonstrated in neural and glial elements of central and peripheral nervous systems of the lobsters, Panulirus argus and Homarus americanus. ...
Extracellular crystalline material in intercellular spaces of cockroach peripheral glia [0.03%]
昆虫神经胶质细胞间空间的胞外结晶状物质
D T Moran,K M Chapman
D T Moran
Campaniform sensilla on legs of the cockroach, Blaberus discoidalis, are mechanoreceptors; each sensillum functions via a single bipolar neuron. The cell bodies of the bipolar neurons are tunicated; that is, they are spirally wrapped by one...
Electrophysiological and structural studies on the heart muscle of the lobster Homarus americanus [0.03%]
美洲龙虾（Homarus americanus）心肌的电生理学和结构研究
M E Anderson,D S Smith
M E Anderson
The electrophysiological properties and structure of heart muscle fibres of the lobster myocardium have been investigated. Discontinuities were observed in the expected decrement of electrotonic potentials in a study of the passive membrane...
The relationship between complex vesicles, dense-cored vesicles and dense projections in cortical synaptosomes [0.03%]
关于皮质突触溶酶体中复杂囊泡、致密核囊泡和致密颗粒的关系
D G Jones,H F Bradford
D G Jones
Cortical synaptosomes fixed in unbuffered OsO4 and glutaraldehyde have been block-stained with phosphotungstic acid (PTA) in order to investigate the relationship between complex vesicles and dense projections. It is concluded that the shel...
The fine structure of the ovary of the feather star Nemaster rubiginosa (Echinodermata: Crinoidea) [0.03%]
羽星动物(Nemaster rubiginosa)卵巢的精细结构(棘皮动物：Crinoidea)
N D Holland
N D Holland
The outer layer of the crinoid ovary consists of coelomic epithelium, smooth muscles, and nerve cell processes. The middle layer of the ovary contains non-germinal accessory cells, small germinal cells (either oogonia or pre-leptotene prima...
Electron microscopy of stomatogastric ganglion in the lobster Homarus americanus [0.03%]
美洲龙虾口胃神经节的电子显微镜观察研究
E A Maynard
E A Maynard
The stomatogastric ganglion and two of the associated afferent and efferent nerve trunks (stomatogastric and dorsal ventricular nerves) from Homarus americanus have been examined with light and electron microscopy after glutaraldehyde-osmiu...
Metamorphosis of midgut epithelial cells in the silkworm (Bombyx Mori L.) with special regard to the calcium salt deposits in the cytoplasm. I. light microscopy [0.03%]
家蚕（ Bombyx mori L.）中肠上皮细胞的变态及其胞质内钙盐沉着的研究（第一部分）电镜观察
Y Waku,K Sumimoto
Y Waku
The morphological changes of the metamorphosing midgut cell in the silkworm were traced light-microscopically. The regenerative cells of the larval midgut proliferate rapidly during larval-pupal molt and finally replace the larval midgut, e...
The distribution of phenoloxidases and polyphenols during cuticle formation [0.03%]
表皮形成过程中的多酚氧化物和多元酚的分布
M Locke,N Krishnan
M Locke
The distribution of phenoloxidase and polyphenols have been studied during cuticle formation at the 4th to 5th molt in Colpodes ethius. Cuticular phenoloxidases arise in the epidermis in cisternae of the rough endoplasmic reticulum, pass th...