Publications

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iron metabolism in malarial infection; tracer studies of iron metabolism in rats infected with plasmodium berghei malaria. 195813559960
changes in infectiousness of malarial gametocytes. ii. analysis of the possible causative factors. 195813562104
[multiple infections of plasmodium falciparum susceptible and resistant to pyrimethamine]. 195813634860
[not available]. 195813561026
[experimental plasmodium berghei malaria]. 195813540748
rhythmicity in the protoplasmic streaming of a slime mold, physarum polycephalum. i. a statistical analysis of the electric potential rhythm.the electric potential difference (1 to 15 mv.) between two loci of the slime mold connected with a strand of protoplasm changes rhythmically with the same period (60 to 180 seconds) as that of the back and forth protoplasmic streaming along the strand. generally some phase difference is observed between them. periods of the electric potential rhythm show a gaussian distribution. amplitudes give a somewhat different distribution curve. wave forms are not always simple harmonic ones, but are dist ...195813563808
rhythmicity in the protoplasmic streaming of a slime mold, physarum polycephalum. ii. theoretical treatment of the electric potential rhythm.the electric potential difference (1 to 15 mv.) between two loci of the slime mold connected with a strand of protoplasm changes rhythmically with the same period (60 to 180 seconds) as that of back and forth protoplasmic streaming along the strand. when atmospheric pressure at a part of the plasmodium is increased (about 10 cm. h(2)o), the electric potential at this part becomes positive (0 to 20 mv.) to another part with a time constant of 2 to 15 minutes. if the atmospheric pressure at a part ...195813563809
the roles of time and atabrine in inducing chronic plasmodium berghei infections of white mice. 195813563881
blood sugar and tissue glycogen in infections in macaca mulatta with the nuri strain of plasmodium knowlesi. 195813595562
studies on malaria in chimpanzees. v. the sporogonous cycle and mosquito transmission of plasmodium vivax schwetzi. 195813526068
observations on plasmodium circumflexum kikuth and p. vaughani novy and macneal from east pakistan. 195813539706
[survival of trypanosomes and hematozoa in citrated and glucose-treated blood preserved by refrigeration]. 195813597379
[effect of splenectomy on plasmodium rouxi infection in canarybirds]. 195813602196
the reproductive behavior of plasmodium cathemerium in duck and chick embryos. 195813539707
[not available]. 195813545029
partial inhibitory effect of plistophora culicis on the sporogonic cycle of plasmodium cynomolgi in anopheles stephensi. 195813504228
quantitative and histochemical studies on liver lipids of rats infected with plasmodium berghei. 195813533405
[plasmodium gallinaceum (exo-erythrocytic form) in tissue cultures; data with a culture of attenuated virulence]. 195813524834
[natural resistance of the rabbit to experimental infection by plasmodium berghei; analysis of immunological factors]. 195813534032
[the development of malaria caused by plasmodium berghei (vincke and lips) in the vitamin a-deficient white rat rattus norvegicus l. var. albus]. 195813571711
infectivity to mosquitoes of plasmodium vivax following treatment with chloroquine and other antimalarials. 195813533726
on the position of malarial parasites with relation to erythrocytes. 195813507124
the development of pyrimethamine resistance by plasmodium falciparum.sixteen patent p. falciparum infections (mclendon and panama strains) in non-immunes were treated with single doses of pyrimethamine. the schizontocidal and sporontocidal response to the initial dose was rapid.seven blood-induced infections, of which three were treated with 100 mg and four with 50 mg, did not relapse. of seven cases observed after 25-mg treatment, five relapsed.delayed treatment of the relapsing infections (panama strain) with single doses of 25 mg or 50 mg, and subsequently 100 ...195913638788
[experimental variations of the virulence of plasmodium berghei; magnification; attenuation; mithridatism]. 195913670648
phagotrophy and two new structures in the malaria parasite plasmodium berghei.blood collected from rats infected with plasmodium berghei was centrifuged and the pellet was fixed for 1 hour in 1 per cent buffered oso(4) with 4.9 per cent sucrose. the material was embedded in n-butyl methacrylate and the resulting blocks sectioned for electron microscopy. the parasites were found to contain, in almost all sections, oval bodies of the same density and structure as the host cytoplasm. continuity between these bodies and the host cytoplasm was found in a number of electron mic ...195913673055
a new virus of ducks interfering with development of malaria parasite (plasmodium lophurae). 195913675324
early activity in sporozoite-induced plasmodium falciparum infections. 195913650489
observations on plasmodium berghei infection in white rats: blood changes and acquired resistance. 195913650496
pyrimethamine resistance in plasmodium vivax malaria.p. vivax infection (korean, st elizabeth or chesson strain) was induced in 17 neurosyphilitic patients. pyrimethamine in single doses of either 25, 50, 100 or 200 mg was given to test the schizontocidal and sporontocidal effects.the first single-dose treatment of 25 mg or 100 mg was given between the 8th and 61st days of parasite patency and gave moderately rapid schizontocidal and very rapid sporontocidal effects. all observed cases relapsed.the second treatment, usually three weeks or longer a ...195913638787
survival of pyrimethamine-resistant plasmodium falciparum. 195913647622
a study of relapse plasmodium berghei infections isolated from white mice. 195913631252
an amending note on the transmission of plasmodium berghei from immunized rats to subinoculated mice. 195913812505
[contribution to the study of the influence of the nyctohemeral environment of the host on the multiplication of plasmodium relictum]. 195913815825
a cytological study of the early oocysts of seven species of plasmodium and the occurrence of post-zygotic meiosis. 195913796468
effect of pyrimethamine upon sporogony and pre-erythrocytic schizogony of laverania falciparum.studies have been conducted in liberia on the effect of pyrimethamine on the sporogony and, for the first time, on the pre-erythrocytic schizogony of laverania falciparum. from the results reported here it is concluded that it may reasonably be assumed that a mass monthly regimen of pyrimethamine in liberia could afford protection to the individual and to the mosquito and thus to the population at large, provided that resistance to pyrimethamine does not intervene.pyrimethamine in single doses o ...195913804056
electron microscopic observations of the gametocytes of a malarial parasite (plasmodium cathemerium). 195913818625
pre-erythrocytic stages of human malaria parasites: plasmodium malariae. 195913804057
[influence of pregnancy on malaria of the white rat from plasmodium vinckei]. 195913821193
[experimental infection of white mice with plasmodium vinckei]. 195913821194
[experimental malaria (due to plasmodium berghei and plasmodium vinckei). its importance in general immunology]. 195913821196
[the erythrocyte and the metabolism of the malarial parasite]. 195913797449
lysis and other circulatory phenomena in malaria (plasmodium knowlesi). 195913816272
electron-microscope studies on malaria parasites. 195914440018
[influence of vitamins b 12, c and k 1 in the treatment of plasmodium berghei infections using chloroquine]. 195914441980
[reappearance of the process of extraflagellation in a strain of plasmodium berghei regularly maintained by mechanical passage]. 195914406483
the terminal stages of plasmodium knowlesi infection in macaca mulatta. i. the clinical state: resuscitation by l-noradrenaline. 195914419715
the terminal stages of plasmodium knowlesi infection in macaca mulatta. ii. the pharmacological action of l-noradrenaline and adrenaline. 195914419716
[studies on the experimental production of resistance to various antimalarial products in a strain of plasmodium berghei]. 195914441979
[comment on research on the exoerythrocytic phase of the malaria parasite]. 195914435808
the effect of plasmodium berghei malaria on mouse-liver mitochondria. 196016748824
the effect of anti-erythrocytic antibodies upon plasmodium berghei infections in white mice. 196014444152
infectivity to mosquitoes of plasmodium vivax and plasmodium falciparum under various conditions. 196014407009
the morphology and behavior of living exoerythrocytic stages of plasmodium gallinaceum and p. fallax and their host cells.the morphology and behavior of living exoerythrocytic stages of plasmodium gallinaceum and p. fallax were studied by the use of tissue cultures, phase contrast microscopy, and time-lapse cinephotomicrography. the morphology of exoerythrocytic stages of these two species was essentially that previously observed in fixed, stained material, with the following exceptions: (1) the presence of a filament on one end of the merozoite, (2) the absence of clefts in the cytoplasm of the large schizonts, an ...196014403807
[latent infection and premunition in malaria in sparrows due to plasmodium relictum]. 196014445035
avian embryos and tissue culture in the study of parasitic protozoa. ii. protozoa other than plasmodium. 196014433158
the metabolism of plasmodium berghei, the malaria parasite of rodents. i. the preparation of the erythrocytic form of p. berghei separated from the host cell. 196013803493
possible aetiological role of plasmodium malariae in "nephrotic syndrome" in nigerian children. 196013850078
auto-antibody in rats with plasmodium berghei. 196013847843
blood loss and replacement in plasmodial infections. iii. plasmodium cynomolgi, plasmodium gonderi and plasmodium knowlesi in macaca mulatta mulatta, the rhesus monkey. 196013847844
blood loss and replacement in plasmodial infections. iv. plasmodium gallinaceum and plasmodium lophurae in untreated and prebled mature chickens and in untreated chicks. 196013847845
electron microscope studies of motile stages of malaria parasites. i. the fine structure of the sporozoites of haemamoeba (plasmodium) gallinacea. 196013826613
experimental infection of aedes aegypt with exoerythrocytic stages of plasmodium gallinaceum. 196013843233
a case of malignant tertian (plasmodium falciparum) malaria after blood-transfusion. 196013828954
studies on malaria in chimpanzees. viii. the experimental transmission and pre-erythrocytic phase of plasmodium malariae, with a note on the host-range of the parasite. 196013804058
vivax-type malaria parasite of macaques transmissible to man.transmission of plasmodium cynomolgi bastianellii from rhesus monkeys to two human subjects by anopheles freeborni and the occurrence of attacks of malaria in two other laboratory workers not exposed to human malaria suggests the existence of an animal reservoir of infection complicating malaria control and eradication.196013821129
pharmacologically active peptides in the blood and urine of animals infected with babesia rodhaini and other pathogenic organisms.the blood and urine of mice and rats infected with babesia rodhaini contain substances which stimulate the isolated guinea-pig ileum and rat duodenum. the amount of active material excreted increases as the infection increases. the active substances are stable to boiling with hydrochloric acid but not with alkali; they pass through a cellophane membrane and are soluble in hot ethanol. they are destroyed rapidly by papain and less rapidly by chymotrypsin, but are unaffected by trypsin or pepsin. ...196013851100
in vitro development of the mosquito phase of plasmodium relictum. 196013796224
the biology of a newly isolated strain of plasmodium berghei in a rodent host and in experimental mosquito vectors. 196013787342
the effects of splenectomy on plasmodium juxtanucleare infections in chicks. 196013792292
the appearance of p. falciparum resistant to pyrimethamine in a northern nigerian village. 196013794088
studies on plasmodium berghei vinke and lips, 1948. 28. the duration of immunity due to a single untreated p. berghei infection in albino rats. 196013746744
[a case of african anemia with schizonts of plasmodium falciparum in the peripheral blood]. 196013817635
relative increase in the prevalence of plasmodium falciparum some years after the beginning of a house-spraying campaign in netherlands new guinea. 196013769878
the effect of alloxan diabetes on plasmodium berghei infection in albino rats. 196013777235
comparative susceptibility of anopheles gambiae theo. and anopheles melas giles to infection by plasmodium falciparum in liberia, west africa. 196013689020
[discovery in italy of plasmodium praecox var, matutinum in turdus iliacus, and separation of this plasmodium from plasmodium praecox as a distinct species: plasmodium matutinum huff, 1937]. 196013695639
lipids in different stages of the life cycles of malaria parasites and some other sporozoa. 196013719847
studies on plasmodium berghei vincke and lips, 1948. xxvii. duration of patent primary parasitaemia necessary for the development of measurable acquired immunity, if any, in the albino mice. 196013737703
[plasmodium indices in the chad region: fort lamy and central chari (fort archambault)]. 196013703129
effect of chelating agents on plasmodium formation by the true slime mould, didymium nigripes. 196013752670
further observations on sporogony cycle of plasmodium relictum in a ddt-resistant strain of culex fatigans. 196013771710
the exoerythrocytic cycle of plasmodium cynomolgi and p. cynomolgi bastianellii in the rhesus monkey. 196013697716
[can the sudden effects of compression and depression influence the development of plasmodium berghei infections in the white mouse?]. 196013682214
the metabolism of plasmodium berghei, the malaria parasite of rodents. 2. an effect of mepacrine on the metabolism of glucose by the parasite separated from its host cell. 196116748881
a note on the infectivity to mosquitos of patients in the asymptomatic, symptomatic and post-symptomatic phases of parasitic relapses of induced infections with plasmodium vivax (madagascar strain). 196120604096
[electrophoretic fractionation of proteins and the protective capacity of the serum of the white rat immunized against plasmodium berghei]. 196113691677
transmission of the m strain of plasmodium cynomolgi to man. 196113694174
effect of a diet deficient in factor 3, vitamin e and cystine on the course of plasmodium berghei infections in mice. 196113694175
[a strain of plasmodium elongatum in the gray crow (corvus cornix)]. 196113695638
the effect of a single dose of pyrimethamine and primaquine in combination upon gametocytes and sporogony of laverania falcipara (plasmodium falciparum) in liberia. 196113709766
induced primaquine resistance in vivax malaria. 196113684386
the effect of a single dose of primaquine on the gametocytes, gametogony and sporogony of laverania falciparum.a number of studies have been carried out on the effect of several of the 8-aminoquinolines on gametogony and sporogony of laverania falciparum, but only very limited work has so far been done on the effect of single doses of primaquine. the authors have sought to repair this omission with a study of 12 subjects showing gametocytes of l. falciparum who were treated with a single dose of 15 mg, 30 mg or 45 mg of primaquine base, according to age. batches of anopheles gambiae were fed on these gam ...196113689019
temperature studies on chicks infected with plasmodium gallinaceum (brumpt, 1935) including some effects of cooling host and parasite. 196113729958
eyelid lesions in chicks infected with plasmodium gallinaceum. 196113681989
symptomatic partial paralysis in chicks infected with plasmodium juxtanucleare. 196113681991
synergism between coccidia parasites (eimeria mitis and e. acervulina) and malarial parasites (plasmodium gallinaceum and p. juxtanucleare) in the chick. 196113681992
the action of low temperatures on plasmodia. 196113771823
electron microsope studies of motile stages of malaria parasites. ii. the fine structure of the sporozoite of laverania (plasmodium) falcipara. 196113703708
staining of malarial parasites by the fluorescent antibody technic. 196113717726
the effect of the gonadotropic hormone cycle of the adult mosquito on development of the malaria parasite. 196113744251
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