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Immunisation of dogs and guinea pigs against Rhipicephalus sanguineus ticks using gut extract
(Elsevier B.V., 1997-02-01)
Tick-bite naive guinea pigs were inoculated three times with Rhipicephalus sanguineus gut or salivary gland extracts and saponin as adjuvant. Dogs were inoculated three times with gut extract only as this fraction induced ...
Immunisation of dogs and guinea pigs against Rhipicephalus sanguineus ticks using gut extract
(Elsevier B.V., 1997-02-01)
Tick-bite naive guinea pigs were inoculated three times with Rhipicephalus sanguineus gut or salivary gland extracts and saponin as adjuvant. Dogs were inoculated three times with gut extract only as this fraction induced ...
Efficacy of botanical extracts from Brazilian savannah against Diabrotica speciosa and associated bacteria
(2017-05-01)
Botanical extracts are a plentiful resource of molecules with different biological activities, such as insecticides and antimicrobial pesticides. In this context, the aim of this work was to evaluate the efficacy of botanical ...
Evaluation of hydrolytic enzyme activities from digestive fluids of Anthonomus grandis (Coleoptera: Curculionidae)
(Wiley-liss, div John Wiley & Sons Inc., 2020-08)
The cotton boll weevil, Anthonomus grandis, is a major pest of cotton crops in South America. In this work, partial biochemical characterizations of (hemi) cellulases and pectinases activities in the digestive system (head- ...
Does avian gut passage favour seed germination of woody species of the Chaco Serrano Woodland in Argentina?
(National Research Council Canada-NRC Research Press, 2017-05)
Frugivorous birds are key dispersal agents of many plant species and also mayfacilitate seed germination after gut-passage. However, the general effects of gut-passage on seed germination are still not clear, with positive, ...