there is a semi-proverbial expression in some persian literary texts that has not yet indexed in none of persian dictionaries –such as loqat-nameh or any other proverb references and has been totally neglected. accordingly it seems necessary being explained.  it has been mentioned under different topics such as ibn-e hâjib’s lamb, ibn-e hâjib’s sheep, ibn-e hâjib’s ewe in divans of adib-ol-mamâ...

The Echinococcus granulosus genome was searched for microsatellites using 8 different repeated oligonucleotides as probes (GT15, CT15, AT15, CG15, CAT10, CAA10, CGG10 and CATA10). Southern blot experiments revealed that DNA regions containing GT, CAA, CATA and CT repeats are the most frequent in the E. granulosus genome. AT and CG probes showed no hybridization signal. Two loci containing CA/GT...

Cystic echinococcosis (CE), caused by infection with the larval stage of the cestode Echinococcus granulosus, is a chronic zoonosis, to which sheep are highly susceptible. Previously, we found that Kazakh sheep with different MHC haplotypes differed in CE infection. Sheep with haplotype MHCMvaIbc-SacIIab-Hin1Iab were resistant to CE infection, while their counterparts without this haplotype wer...

Th e commo n neopl asms of sheep include intestina l ade nocarcino ma [1, 6, 14] and lymphosarcoma and hepatic ca rcino ma [1, 5, 14]. Th ere are few report s of neoplasms arising in nervous tissue in sheep. Aba tto ir survey data generally do not ment ion tum ors of the cen tra l nervous system [I, 3, II , 14]. Review ar ticles also lack inform ati on on centra l nervou s system tum ors of she...

In Italy the epidemiological pattern of cistic echinococcosis (CE) is incomplete and the information for most regions is out of date, contradictory, and almost exclusively limited to the intermediate hosts. The disease is found most frequently in particular social and economic conditions: widespread use of extensive or semi-extensive sheep farming, illegal slaughtering, and high numbers of shee...

We evaluated the ingestion of anti-sheep erythrocyte (anti-E) IgG- and IgM-coated sheep erythrocytes by murine peritoneal macrophages exposed to cefodizime, a new semisynthetic cephalosporin, and other antibiotics. Cefodizime enhanced the ingestion of anti-E IgG-coated erythrocytes by peritoneal macrophages from CD-1 and BALB/c mice in a dose-dependent manner, but had no effect on uncoated or I...

We have reported previously that a recombinant DNA vaccine consisting of four Ehrlichia ruminantium (Welgevonden) open reading frames (ORFs) known as the 1H12 cocktail provided protection against a virulent E. ruminantium (Welgevonden) needle challenge in sheep. In this study, we have investigated the vaccine effectiveness of two other cocktails of E. ruminantium (Welgevonden) ORFs, as well as ...

BACKGROUND Giardia duodenalis is a widespread intestinal protozoan of both humans and mammals. To date, few epidemiological studies have assessed the potential and importance of zoonotic transmission; and the human giardiasis burden attributable to G. duodenalis of animal origin is unclear. No information about occurrence and genotyping data of sheep and goat giardiasis is available in China. T...

maedi-visna (mv) virus and caprine arthritis encephalitis (cae) virus known as small ruminant lentiviruses (srlvs) cause chronic diseases in susceptible animals. the main reservoirs of these viral agents are sheep and goat. in sheep, mv virus causes a disease as the same name of the virus. this is the first seroprevalence survey of srlvs in sheep population of khorasan-e-razavi province in iran...