Publications

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a study of an insect cuticle; the larval cuticle of sarcophaga falculata pand. (diptera). 194620994894
a study of insect cuticle; the formation of the puparium of sarcophaga falculata pand. (diptera). 194720281595
toxicity and permeability; the entrance of arsenic into larvae of the flesh fly, sarcophaga securifera, vill. 194818871189
motor responses evoked by the dorsal ocelli of sarcophaga aldrichi parker, and the orientation of the fly to plane polarized light. 195313111279
notes on the flies of medical importance in japan. viii. descriptions of sarcophaga ugamskii (rohdendorf, 1937) and two new species of sarcophaga from tokyo. 195313142737
[contribution to faunistic knowledge of the genus sarcophaga in italy (diptera, calliphoridae)]. 195413186176
[sarcophaga flies in mexico (insecta. diptera)]. 195414372430
[australomalotylus rageaui n. sp., encyrtidae parasite of sarcophaga sp. in new caledonia]. 195613340433
physiological effects of carbohydrates in the nutrition of a mosquito, aedes aegypti and two flies, sarcophaga bullata and musca domestica. 195713491649
the microstructure of the compound eyes of insects.the apposition eyes of two diurnal insects, sarcophaga bullata (diptera) and anax junius (odonata), have been examined with the electron microscope. in the latter case only the rhabdom is described. the rhabdom of the fly consists of a central matrix and seven rhabdomeres, one for each retinula cell. the rhabdomeres show an ordered internal structure built up of transverse tubes, hexagonal in cross-section. these slender compartments running the width of the rhabdomere are 370 a in diameter. aft ...195713438927
[a case of intestinal myiasis caused by sarcophaga larvae]. 195913840358
[succinic dehydrogenase in the larvae of sarcophaga carnaria]. 196214037509
fine structure of the sense organs on the antennal flagellum of a flesh fly, sarcophaga argyrostoma r.-d. (diptera, sarcophagidae). 196414114961
giant polytene chromosomes in hypodermal cells of developing footpads of dipteran pupae.large hypodermal cells with giant polytene chromosomes are present within the developing feet of sarcophaga and other fly pupae. the cells secrete a large volume of cuticle; at this time there is extensive "puffing" of the chromosomes. being hypodermal and superficially situated with permanent secretory products, the cells could be ideal experimental and genetical tools.196414107443
stretch receptor-like organs in the fly larva: their possible role in growth regulation.typical insect stretch receptors and receptor-like organs present in larvae of sarcophaga bullata and other flies contain associated cells which are suspected of passing secretory products into "target" organs by way of strands of connective tissue. in the fly larva, such organs are attached to leg rudiments, tracheal discs, muscles, the genital disc and gonads, and may be concerned with the neuroendocrine control of metamorphosis of these structures.196417753154
[radiation induced shortening of life of sarcophaga peregrina and its modification by dose fractionation]. 19655217120
the effect of diet on the hemolymph amino acid constituents of the larvae and pupae of sarcophaga ruficornis (fabricius): (diptera). 19655870512
x-ray induced shortening of life span of adult sarcophaga peregrina and its modification by dose fractionation. 19655832640
ontogenetic fate of the neurosecretory cells in the larval brain of sarcophaga ruficornis (fabricius, 1794) (diptera: cyclorrhapha). 19655844187
phospholipid composition of fat-bodies of sarcophaga bullata. 19655848791
differential deoxyribonucleic acid replication in the giant foot-pad cells of sarcophaga bullata. 19655868851
effects of x-irradiation on the development of the respiratory system and survival time in pupae of sarcophaga peregrina. 19665971336
the larval fat body of sarcophaga bullata (diptera) as a system for studying phospholipid biosynthesis. 19666004822
properties of bursicon: an insect protein hormone that controls cuticular tanning.on gel filtration the retention volume of bursicon indicates a molecular weight of about 40,000. on disc electrophoresis bursicon migrates toward the anode and appears at an r(f) (relative to the marker dye) of 0.3 to 0.4. the properties of fractions with bursicon activity in blood, brain, and ganglion of a fly (sarcophaga bullata), and in blood, ganglion, and corpora cardiaca of a roach (periplaneta americana) are similar, but not identical. bursicon in the blood is more heat labile, and the ac ...19665908970
curare as a neuromuscular blocking agent in insects.topical application of curare produced no effects on electrical activity in single flight-muscle fibers of the fly sarcophaga. however, the intraabdominal injection of curare induced a neuromuscular block similar to that described for vertebrates. the general refractoriness of some insects to chemical agents may well be due to the method of application.19665919751
[effects of x-rays on respiration of sarcophaga pupae]. 19665232743
a histochemical analysis of the proteins in the larval fat body of sarcophaga bullata. 19664160236
amino acid activating enzymes in sarcophaga bullata. 19664287302
[radiation effects on the respiration and dna synthesis in the pupa of sarcophaga peregrina]. 19675232505
[the relation of "recovery" and mitosis in irradiated sarcophaga pupae]. 19675232507
ecdysone and ecdysone analogues: their assay on the fleshfly sarcophaga peregrina. 196716578683
[age-dependent radiosensitivity in adult sarcophaga peregrina]. 19685248445
[independence of the inhibition of imago formation in sarcophaga pupae upon the dose-rate relationship]. 19685251460
the deposition of lipid and the composition of neutral lipids in the fat body of sarcophaga bullata (diptera). 19684296345
the fine structure of neurons and nerve fibres in the thoracic ganglion of the blowfly, sarcophaga bullata. 19685761662
juvenile hormone: effects on a higher dipteran.injection of dl-juvenile hormone or c(17) methyl ester into sarcophaga bullata larvae prevents puparium formation or arrests development at about the 3rd day of pupal-adult development. topical application to the abdomens of young pupae results in the secretion of a second pupal cuticle. this is the first reported morphogenetic effect of juvenile hormone on a fly.19685659127
fine structural features of developing leg discs of the blowfly, sarcophaga bullata (parker). 19685704103
the endocrine and nutritional control of egg maturation in the fleshfly sarcophaga bullata. 19685761654
hormonal control of turnover of tyrosine and tyrosine phosphate during tanning of the adult cuticle in the fly, sarcophaga bullata. 19695768888
bursicon mediation of tyrosine hydroxylation during tanning of the adult cuticle of the fly, sarcophaga bullata. 19695772204
synthesis of digestive enzyme in the fleshfly sarcophaga bullata stimulated by food. 19695786202
beta-alanyl-l-tyrosine. chemical synthesis, properties and occurrence in larvae of the fleshfly sarcophaga bullata parker.1. a naturally occurring peptide, termed sarcophagine, has been isolated from larvae of the fleshfly sarcophaga bullata. 2. the physicochemical properties of the natural peptide are identical with those of synthetic beta-alanyl-l-tyrosine. 3. during larval growth the concentration of the dipeptide increases continuously; in the fully grown larva it is the predominant non-protein ninhydrin-positive material. 4. sarcophagine is rapidly and extensively utilized at the time of hardening and darkenin ...19695821010
carbohydrate metabolism in flight muscle of the tsetse fly (glossina) and the blowfly (sarcophaga). 19694312541
perception of spatial relationships and pupation delay in fly larvae (sarcophaga barbata). 19695349581
chromosomal control of foot pad development in sarcophaga bullata. i. the puffing pattern. 19695367550
the role of beta-alanyl-l-tyrosine (sarcophagine) in puparium formation in the fleshfly sarcophaga bullata. 19695347606
correlated effects of ecdysone and neurosecretion in puparium formation (pupariation) of flies.a neurohormone accelerates the formation and tanning of the fly puparium in the presence of ecdysone. when larvae of phormia regina are divided by ligation into two parts before the critical period, the hind part remains untanned, unless injected with blood from a pupariating larva. this confirms earlier observations and is in contrast to recent data with another genus. when sarcophaga bullata larvae are ligated after the critical period, the anterior part starts to tan about two hours before th ...196916591794
overt and covert effects of endogenous and exogenous ecdysone in puparium formation of flies.mature larvae of sarcophaga argyrostoma fail to form puparia when kept in contact with water, but pupariate after having been subsequently exposed to dryness for 30 hr. they become increasingly more sensitive to injected ecdysone the longer the exposure to dry conditions. a second wet treatment halts the production of hormone that had occurred during the dry period, and reduces a sensitization to injected ecdysone during the intervening dry treatment. apparently, injected ecdysone had cumulative ...197016591860
new observations on flagellar fine structure. the relationship between matrix structure and the microtubule component of the axoneme.the sperm flagella of the blowfly sarcophaga bullata demonstrate the relationship of radial projections in the matrix region to the microtubule organization of the axoneme. the a microtubule of each peripheral doublet is connected to the central sheath by a series of paired radial links. the links lie along the tubule wall with a alternate spacing of about 320/560 a. the distal end of each link is enlarged into a globular head that connects via a transitional link to the helical sheath around th ...19704935335
an intracellular study of the myocardial cells of the flesh fly, sarcophaga bullata. 19705417455
neuronal properties of the neurosecretory cells in the fly sarcophaga bullata. 19705417495
electrical correlates of neural superposition in the eye of the fly sarcophaga bullata. 19705470513
specificity and locale of the l-3-glycerophosphate-flavoprotein oxidoreductase of mitochondria isolated from the flight muscle of sarcophaga barbata thoms.1. the oxidation of l-3-glycerophosphate by flight-muscle mitochondria isolated from the flesh fly sarcophaga barbata has been studied. use of substrate analogues indicates that the catalytic and effector l-3-glycerophosphate binding sites on the allosteric l-3-glycerophosphate-flavoprotein oxidoreductase differ markedly in specificity. 2. the l-3-glycerophosphate-cyanoferrate oxidoreductase system in these mitochondria is antimycin-insensitive whereas the corresponding nadh-cyanoferrate oxidore ...19705499959
[vaginal myiasis due to sarcophaga argyrostoma (rob.-desvoidy)]. 19705512982
trehalases of the fleshfly sarcophaga barbata. 19705432383
inactivation of alpha-ecdysone and cyasterone by larvae of the fleshfly, sarcophaga peregrina, and pupae of the silkworm, samia cynthia. 19705433302
focal recording of responses evoked by light in the lamina ganglionaris of the fly sarcophaga bullata. 19704319374
variation of free amino acids in sarcophaga ruficornis during metamorphosis. 19704248096
chromosomal control of foot pad development in sarcophaga bullata. ii. cuticle formation and tanning. 19705460490
acceleration of puparium formation in sarcophaga argyrostoma by electrical stimulation or scorpion venom. 19705433720
[recovery and accumulation of radiation effects at low dose-rate in sarcophaga pupae]. 19705266372
[effects of anoxic conditions on radiation-induced life-shortening in sarcophaga adults]. 19705276366
mevalonate kinase: localization and variation in activity during the development of sarcophaga bullata. 19715094244
spermatid differentiation in the blowfly sarcophaga bullata with particular reference to flagellar morphogenesis. 19714104241
ii. culture of cells of the flesh fly, sarcophaga bullata. 19715142321
embryonic determination of pupal diapause in the flesh fly sarcophaga crassipalpis. 19715097106
dietary sterol effects on mevalonate kinase activity in axenic and non-axenic sarcophaga bullata (diptera). 19715111035
sugar receptor specificity in the fleshfly, sarcophaga bullata. 19715135541
the cytological effect of ecdysterone on the midgut cells of the flesh-fly sarcophaga bullata.larvae of the flesh-fly, sarcophaga bullata, were injected with the synthetic moulting hormone ecdysterone or saline at the beginning of the third and final larval instar. one group was left untreated. the ecdysterone-injected larvae showed an increase in number of secondary lysosomes in the midgut epithelial cells similar to that observed at the onset of metamorphosis, an event which would normally occur about 48 hr later in these larvae.19715092208
a possible role of posterior half of larval body on the pupation of the fleshfly, sarcophaga peregrina. 19724537700
squalene metabolism in the larva of the fly, sarcophaga bullata. 19725009197
sarcophaga macroauriculata ho as a facultative parasite in darjeeling. 19725071096
induction and termination of pupal diapause in relation to the change of ecdysone titer in the fleshfly, sarcophaga peregrina. 19724541840
circadian control of larval growth rate in sarcophaga argyrostoma.larvae of the flesh fly, sarcophaga argyrostoma, were reared in a range of environmental light cycles with periods from 21 to 72 hr, and containing either 12, 14, or 16 hr of white light. the mean length of larval development varied cyclically with the period of the driving light cycle. protracted development occurred when the larvae were "driven" by light cycles containing a "short day" (12 hr of light) at periods close to their natural circadian frequency (about 24 hr) or multiples thereof. mo ...19724506794
rates and cycles of oxygen consumption during pupal diapause in sarcophaga flesh flies. 19725024062
relation of puffing to bristle and footpad differentiation in calliphora and sarcophaga. 19724579363
chromosomal control of foot pad development in sarcophaga bullata. 3. requirement of rna and protein synthesis for cuticle formation and tanning. 19724670875
effects of ecdysone analogues on development and metabolic activity of wing disks of the fleshfly, sarcophaga peregrina, in vitro. 19734708145
the photoperiodic clock in the flesh-fly, sarcophaga argyrostoma. 19734752418
[cause of life shortening in adult flesh fly, sarcophaga peregrina]. 19734517303
effect of the exotoxin of bacillus thuringiensis on normal and ecdysone-stimulated ribonucleic acid polymerase activity in intact nuclei from the fat-body of sarcophaga bullata larvae.a nuclear preparation from the fat-body of sarcophaga bullata was obtained which incorporates nucleotides at a steady rate. two activities, differing in their response to alpha-amanitin, are present. the activities are not separated by changes in the concentration of (nh(4))(2)so(4) as effectively as in mammalian nuclei. the activity resistant to alpha-amanitin is stimulated by ecdysone, and both normal and the ecdysone-stimulated activities are inhibited by the exotoxin. the amanitin-sensitive ...19734797896
effect of an exotoxin from bacillus thuringiensis on deoxyribonucleic acid-dependent ribonucleic acid polymerase in nuclei from adult sarcophaga bullata. unusual behaviour of eukaryotic polymerases to inhibitors.the dna-dependent rna polymerase activities in nuclei isolated from adult sarcophaga bullata are unusual in their responses to metal ions, ionic strength and inhibitors. there is an activity that is sensitive both to rifamycin and to alpha-amanitin. the activity is less sensitive to bacillus thuringiensis exotoxin than is larval polymerase, and low concentration of exotoxin provoke a slight stimulation.19734797897
kinetosomes in insect epidermal cells and their orientation with respect to cell symmetry and intercellular patterning.paired flagellar basal bodies or kitnetosomles are described for tarsal, pulvillar, wing, proboscis, ptilinum, and tracheal epithelial cells in the fly sarcophaga bullata. evidence suggests that in every diploid epidermal cell their orientation is specific with respect to (i) cell symmetry and cuticular patterning, and (ii) intercellular positioninig and polarity. microtrichia may be homologous with the flagella of other organisms.197317731269
effect of ecdysterone contact period on development of wing disks of the fleshfly, sarcophaga peregrina, in vitro. 19744413044
dna synthesis patterns in the giant foot-pad nuclei of sarcophaga bullata (sarcophagidae, diptera). 19744442326
two cases of human sarcophaga (diptera: sarcophagidae) myiasis in quebec, with descriptions of the larvae. 19744840657
effect of x-irradiation on the formation of the puparium in the fleshfly, sarcophaga bullata. 19744851715
the appearance of dopa decarboxylase activity in imaginal discs of sarcophaga bullata, undergoing development in vitro. 19744831109
respiration-linked calcium ion uptake by flight muscle mitochondria from the blowfly sarcophaga bullata. 19744415579
developmental cytology of the midgut in the flesh-fly, sarcophaga bullata (parker). 19744432236
active ion transport in the larval hindgut of sarcophaga bullata (diptera: sarcophagidae). 19744411835
co2-induced changes in the critical fusion frequency of the fly, sarcophaga bullata. 19744412702
the control and site of synthesis of the haemolymph pro-tyrosinase in larvae of the fleshfly (sarcophaga barbarta). 1975810376
the inhibition of catecholase activity by cuticle extracts in larvae of the fleshfly (sarcophaga barbarta). 1975810375
tyrosinase activity in larvae of the fleshfly, sarcophaga barbarta. 1975805068
ph of gut & salivary glands of sarcophaga ruficornis fab. & musca domestica linn. 1975239904
tyrosinase activity in the larva of the fleshfly, sarcophaga barbarta. 1975808571
independent replication of the ribosomal rna genes in the polytrophic-meroistic ovaries of calliphora erythrocephala, drosophila hydei, and sarcophaga barbata.by filter saturation hybridizations the ribosomal (r)dna contents of the ovaries calliphora erythrocephala, drosophila hydei, and sarcophaga barbata have been measured in comparison to the rdna percentages of their diploid brains. the measurements of the ovarian rdna have been carried out on ovaries where the nurse cells in the distal egg chamber of the ovarioles had reached their highest ploidy level. the diploid rdna content of each of the respective species was chosen as a 100% standard and t ...19751201686
neuromuscular junctions and l-glutamate-sensitive sites in the fleshfly, sarcophaga bullata. 19751194706
histochemical localization of trehalase activity in dorsal flight muscle of the flesh fly sarcophaga bullata with light and electron microscopy.trehalase activity in flight muscle of the flesh fly sacrophaga bullata is detected histochemically at light- and electron-microscopic levels by using diaminobenzidine, glucose oxidase and peroxidase in the incubation medium. the association of trehalase activity with the inner mitochondrial membrane is confirmed. biochemical assay shows that about 50% of the initial total trehalase activity is lost from the tissue during the histochemical processing and about 50% remains for histochemical detec ...19751194670
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