Results 151 to 160 of about 50,979 (194)
Spotted Lanternfly Feeding Induces Systemic Defense Responses in Grapevines. [PDF]
J Chem EcolSingh S +3 more
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Electrically Stimulated Fire Ants (Solenopsis invicta, Hymenoptera: Formicidae) Release Chemical Cues That Attract Parasitic Pseudacteon Decapitating Flies (Diptera: Phoridae). [PDF]
J Chem EcolVander Meer RK, Porter SD, Cardoza YJ.
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Isolation and Characterization of Botulinum Neurotoxin-Producing <i>Clostridium caccae</i> from Meat and Soil - China, 1990-2025. [PDF]
China CDC WklyLi W +11 more
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Epidemiology and genetic diversity of Toxoplasma gondii in rescued raptors from wildlife rehabilitation centres in Brazil. [PDF]
BMC Vet ResPena HFJ +9 more
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Methods, 2000
Bioassays constitute a unique approach to determine the functional aspects of gonadotropins. Indeed, these highly complex glycoprotein hormones, including pituitary lutropin (LH) and follitropin (FSH), are heterogeneous in terms of both peptidic and carbohydrate moieties, and, as a consequence, the bioactivity of the different molecular forms often ...
Christin-Maitre, S +3 more
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Bioassays constitute a unique approach to determine the functional aspects of gonadotropins. Indeed, these highly complex glycoprotein hormones, including pituitary lutropin (LH) and follitropin (FSH), are heterogeneous in terms of both peptidic and carbohydrate moieties, and, as a consequence, the bioactivity of the different molecular forms often ...
Christin-Maitre, S +3 more
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Bioassays with a microphysiometer
Nature, 1990By sensitively monitoring the metabolic rates of living cells, a novel instrument detects cellular responses to stimuli as diverse as ligand-receptor binding and toxic chemicals.
J C, Owicki, J W, Parce
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The Journal of Parasitology, 1992
A bioassay method that allows for the estimation of serum concentrations of mefloquine is presented. Concentrations obtained by bioassay and high performance liquid chromatography showed a good correlation. This bioassay should be helpful in assessing prophylactic/treatment failures to mefloquine under field conditions.
A E, Yeo, K H, Rieckmann
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A bioassay method that allows for the estimation of serum concentrations of mefloquine is presented. Concentrations obtained by bioassay and high performance liquid chromatography showed a good correlation. This bioassay should be helpful in assessing prophylactic/treatment failures to mefloquine under field conditions.
A E, Yeo, K H, Rieckmann
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Endocrinology, 1953
IN 1926 Hisaw first demonstrated experimentally the relaxation of the pelvic ligaments of guinea pigs during estrus following the injection of blood serum from pregnant rabbits. Later work indicated a specific hormone, designated as relaxin, was responsible for the looseness of the symphysis pubis, since the effect was also observed following injection
R I, DORFMAN +2 more
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IN 1926 Hisaw first demonstrated experimentally the relaxation of the pelvic ligaments of guinea pigs during estrus following the injection of blood serum from pregnant rabbits. Later work indicated a specific hormone, designated as relaxin, was responsible for the looseness of the symphysis pubis, since the effect was also observed following injection
R I, DORFMAN +2 more
openaire +2 more sources
Biometrics, 1980
In a multivariate bioassay the response variable is r-dimensional and the dose variable is one-dimensional. Thus, the graph of the dose response relation is a curve in the (r+1)-dimensional space. The similarity requirement for a test and a standard is divided into two parts: (i) a condition of marginal similarity corresponding to the usual similarity ...
openaire +2 more sources
In a multivariate bioassay the response variable is r-dimensional and the dose variable is one-dimensional. Thus, the graph of the dose response relation is a curve in the (r+1)-dimensional space. The similarity requirement for a test and a standard is divided into two parts: (i) a condition of marginal similarity corresponding to the usual similarity ...
openaire +2 more sources