Publications by authors named "Slavko H Bambir"

Opportunistic infections with the free living nematode Halicephalobus gingivalis are infrequently reported in horses but the cases are widespread geographically. The nematodes are believed to penetrate wounds and subsequently reproduce within the host tissues. This paper reports two cases of a fatal disease in stallions of the Icelandic breed in Iceland.

View Article and Find Full Text PDF

Examination of three scallop species from three separate locations: Iceland scallop from Icelandic waters, king scallop from Scottish waters and queen scallop from Faroese and Scottish waters, revealed infections of a previously unknown apicomplexan parasite in all three scallop species. Developmental forms observed in the shells appeared to include both sexual and asexual stages of the parasite, i.e.

View Article and Find Full Text PDF

Wild Iceland scallops Chlamys islandica from an Icelandic bay were examined for parasites. Queen scallops Aequipecten opercularis from the Faroe Islands and king scallops Pecten maximus and queen scallops from Scottish waters were also examined. Observations revealed heavy infections of eimeriorine parasites in 95-100% of C.

View Article and Find Full Text PDF

Complement is known to be activated in atherosclerotic lesions, but the importance of this event in disease pathology is a matter of debate. Studies of rabbits fed a high-fat diet have indicated complement activation as a rate-limiting step, whereas results from genetically modified mouse strains (ApoE-/- or LDLR-/-) have failed to support this finding. To resolve whether this reflects differences between species or between genetically driven and diet-induced disease, we studied the effect of a complement inhibitor, vaccinia virus complement control protein (VCP), on C57BL/6 mice, the background strain of ApoE-/- and LDLR-/- mice.

View Article and Find Full Text PDF

The complement systems of fish are well developed and play an important role in the innate immune response. Complement C3 is the central protein of all three activation pathways and is the major opsonin of the complement system and essential for the generation of the membrane attack complex. A 1548 bp part of complement component C3 was isolated from a halibut liver cDNA library by immunoscreening.

View Article and Find Full Text PDF

The complement system is important both in the innate and adaptive immune response, with C3 as the central protein of all three activation pathways. Apolipoprotein A-I (ApoLP A-I), a high-density lipoprotein (HDL), has been shown to have a regulatory role in the complement system by inhibiting the formation of the membrane attack complex (MAC). Complement has been associated with apoptotic functions, which are important in the immune response and are involved in organ formation and homeostasis.

View Article and Find Full Text PDF