Publications by authors named "J B Leaute"

Article Synopsis
  • Agricultural areas are crucial ecosystems that often experience reduced biodiversity due to intensive farming practices, but the extent of their impact on surrounding natural systems is not well understood.
  • This study focused on the diversity of Odonates (damselflies and dragonflies) in wetlands near agricultural landscapes in France, using data from citizen scientists over 10 years, involving 7,731 observations across 729 water bodies.
  • Results showed that intensive agriculture significantly reduces species richness of both damselflies and dragonflies at varying distances, with the effect being stronger for autochthonous species, highlighting the need for conservation strategies that consider agricultural impacts over broader spatial scales.
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Background: The platelet count increases transiently after treatment with polyclonal anti-D in about 50 percent of D+ patients with autoimmune thrombocytopenic purpura (AITP). The effect is usually attributed to macrophage Fc-receptor blockade by antibody-coated red cells. As polyclonal anti-D is in limited supply, prospective testing was performed on a monoclonal anti-D (MoAb D) in such patients.

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Recombinant interferon alpha (r IFN alpha) has shown significant antitumor activity in patients with follicular small cleaved cell (low-grade non-Hodgkin's lymphomas) and cutaneous T-cell lymphomas. However, IFN alpha seems to be less effective in patients with intermediate or high-grade lymphomas. This case report describes a patient with an initial diagnosis of low grade B-cell lymphoma with histologic conversion to diffuse large B-cell (B1+, Kappa+) cutaneous lymphoma.

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Forty-four patients with severe pelvic inflammatory disease were randomly divided into two groups. Single drug therapy with the amoxicillin-clavulanic acid was used in 22 patients (group A). The other 22 patients (group B) were given a combination of ampicillin, gentamicin and metronidazole.

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Timentin (ticarcillin + clavulanic acid) combined with an aminoglycoside usually netilmicin, was given to 33 children with neutropenic haematological malignancies. The combination of Timentin and aminoglycoside was effective treatment in 27 (87%) of 31 febrile episodes. There were four failures and three results which could not be interpreted.

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