Publications

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curative action of drugs in lophurae malaria of the duck. 194620274257
primary carcinoma of the liver in the duck. 194620275758
occurrence of bact. alcaligenes sp. in duck eggs. 194620291458
st. louis encephalitis virus in the blood of experimentally inoculated fowls and mammals.1. of three species of mammals tested by peripheral inoculation (guinea pig, cat, and horse) none showed viremia under conditions which suggested that any of these species would serve as a frequent source of mosquito infection. 2. of the birds tested (chicken, duck, and dove) all developed viremia and might readily serve as natural sources of mosquito infection. chickens were shown to be very highly susceptible to infection by minute amounts of virus inoculated subcutaneously. 3. virus may appea ...194619871523
the degradation of quinine in the duck, chicken and dog. 194521007937
malarial pigment; a consideration of the mechanism of elimination from the duck. 194521010660
[not available]. 194521023491
ndispensable role of parathyroids in the calcification of folliculinic bone in domestic ducks. 194521023493
external and internal factors in sexual activity: effect of irradiation with different wave-lengths on the mechanisms of photostimulation of the hypophysis and on testicular growth in the immature duck. 194421434198
transmission of trypanosoma equiperdum to the duck. 194417830680
sarcosporidiosis in a black duck. 194417648010
the effect of para-aminobenzoic acid on the chemotherapeutic activity of the sulfonamides in lymphogranuloma venereum and in duck malaria. 194316560626
development by ducks of natural neutralizing antibodies for a duck variant of the rous sarcoma virus. 194321434126
further studies on the survival and development in vitro of a malarial parasite.the survival of plasmodium lophurae in vitro is favored by the presence of calcium pantothenate (0.02 mg. per ml). survival of about 2 weeks in vitro at 40-41 degrees c. has been obtained under the following conditions: a medium consisting of duck red cell extract in balanced salt solution with glutathione and glucose or glycogen, serum, embryo extract, and calcium pantothenate; daily replacement of about half of the medium with fresh medium; addition of fresh uninfected erythrocytes every 2nd d ...194319871293
laboratory transmission of western equine encephalomyelitis virus by mosquitoes of the genera culex and culiseta.1. western equine virus has been successfully transmitted in the laboratory by 3 species of mosquitoes from 2 genera not previously reported as laboratory vectors: culex tarsalis, culiseta inornata, and culiseta incidens. 2. though transmission was not demonstrated, survival of the virus for more than a few days was shown to occur in culex stigmatosoma and psorophora confinnis. possibly transmission occurred by the former. 3. in experiments with culex tarsalis, infection of the mosquitoes occurr ...194319871339
detection of potential botulinus-toxin-producing areas in western duck marshes with suggestions for control. 194116560406
age susceptibility of ducks to the virus of the rous sarcoma and variation of the virus in the duck. 194117745770
the mechanism by which experimental nephritis is produced in rabbits injected with nephrotoxic duck serum.1. glomerulonephritis was produced in rabbits by the injection of antirabbit-kidney duck serum. 2. the clinical and pathologic characteristics of the disease are discussed. 3. it was found possible by appropriate means either to accelerate the development of the nephritis or to prevent its appearance entirely. 4. an apparent correlation was found between the development of the nephritis and the formation of antibodies to duck serum by the injected rabbit. 5. the generally accepted concept of the ...194019871043
selenium and duck sickness. 193917830706
selenium and duck sickness. 193617796850
clostridium botulinum type c in relation to duck sickness in the province of alberta. 193616559932
alleles of the mallard plumage pattern in ducks. 193417246725
progress in western duck sickness studies. 193217831696
an experimental study of "mad itch" with especial reference to its relationship to pseudorabies.the clinical picture and gross pathology of spontaneous and experimental "mad itch" have been described and the inciting agent has been shown to be a filtrable virus. it has been possible to prepare virucidal serum capable of neutralizing the virus. fatal infections are regularly produced in rabbits when the virus is administered subcutaneously, intracerebrally, intravenously, intratesticularly, intraperitoneally, intranasally, or when it is dropped on a scarified area of skin. its infectivity f ...193119869913
a bacteriological study of infectious laryngotracheitis of chickens.1. the causative agent of infectious laryngotracheitis of chickens was found to be present in bacteriologically sterile tracheal exudate, spleens, and livers of diseased fowls. 2. the causative agent was present regularly in the tracheal exudate, in the spleens of about 60 per cent, and in the livers of about 30 per cent of chickens with active laryngotracheitis infection. 3. suspensions of the spleen and liver were less effective in inducing the disease than those made from the tracheal exudate ...193119869960
western duck sickness produced experimentally. 193017813957
western duck sickness and botulism. 193017813959
the behavior of mallard ducks. 192817769944
the interaction of two fragments of pulsating heart tissue.fragments of heart from the same species, when cultivated in vitro, are capable of uniting and pulsating synchronously. this happens not only in fragments derived from the same heart but with those from different individuals of the same species. it was not possible, on the other hand, to obtain, under the conditions of experiment, any physiological union of a heart fragment from a duck embryo with one from a chicken embryo, though both pulsated in the same medium and though the tissue cells of t ...192419868867
chemical structure and antigenic specificity. a comparison of the crystalline egg-albumins of the hen and the duck. 191916742860
study of the respiratory mechanism in the duck. 191316993209
on the use of the decapitated duck in physiological investigations. 191216993141
the behavior of chicken sarcoma implanted in the developing embryo.the direct inoculation of a sarcoma of the fowl into the developing chick embryo or its membranes has yielded growths in many cases. the best results have been obtained with grafts of the living tumor tissue, but, as in the adult, growths can be engendered with dried tissue or with the berkefeld filtrate of a tumor extract. when living tumor tissue is used, an actual transplantation occurs. the neoplasms developing are spindle-celled sarcomata, remarkably uniform in structure, and similar to tho ...191219867511
the duck islands. 189217731769
domestic ducks that fly abroad like pigeons. 188317814144
domestic ducks that fly abroad like pigeons. 188317843126
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