| [contamination of soil with geohelminth eggs on vegetable organic farms in the lublin voivodeship, poland]. | organic farming, despite being more difficult and labour consuming than traditional farming, gains increasingly more followers among farmers. currently in poland there are approximately 10 000 organic farms. pure, uncontaminated soil in the lublin voivodeship makes this area an ideal location for organic agriculture production. in 2006-2007, 102 soil samples were examined from 40 organic farms specializing in vegetables and berries. farms for the study were selected by ecology- and food-producti ... | 2009 | 20209816 |
| correlation between biological agents and levels of heavy metals in municipal sewage sludge. | during the period 2003-2004, 110 samples of sewage sludge were examined from 18 treatment plants located in the territory of the whole of poland, the majority in the lublin province. samples of fermented and dehydrated sewage sludge were taken from sludge drying beds. the bacteriological and parasitological determinations covered bacteria of the salmonella genus and eggs of the helminths ascaris spp., trichuris spp., and toxocara spp. chemical examinations for the presence of the heavy metals: c ... | 2008 | 19061266 |
| [occurence of gastrointestinal parasites in children in lublin region in the period 1976 - 2000]. | from 1976 to 2000, were examined 2828 children for the presence of gastrointestinal parasites. investigations were made by means of a standard coprological methods, graham's method and immunoenzymatic method (prospect giardia) for the presence of coproantigen of giardia. the following parasites were detected in 1299 children: giardia lamblia 1.3%, ascaris lumbricoides 3.0%, trichuris trichiura 7.8%, enterobius vermicularis 40.5%. the parasites were found most frequently in children from a home f ... | 2001 | 16894757 |