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HPV DNA genotyping, HPV E6*I mRNA detection, and p16INK4a/Ki-67 staining in Belgian head and neck cancer patient specimens, collected within the HPV-AHEAD study
tests; mRNA; p16(INK4a) Humans Ki-67 Antigen Male middle aged Oncogene Proteins, Viral Papillomavirus Infections RNA, Messenger Staining and Labeling Abstract: BACKGROUND: The main risk factors for head ...
Evaluation of mycobacteria-specific gamma interferon and antibody responses before and after a single intradermal skin test in cattle naturally exposed to M. avium subsp. paratuberculosis and experimentally infected with M. bovis.
collected and stored for histopathological examination, modified Ziehl-Neelsen staining and bacteriological analysis of M. bovis and Map by culture and RT- PCR. Prior to infection five animals showed positive ...
Role of mucosal high-risk human papillomavirus types in head and neck cancers in central India.
positivity was found in oropharynx (9.4%), followed by larynx (1.7%) and oral cavity (1.6%) (p = 0.02). More than half of HPV DNA / RNA-positive cases were p16(INK4 a)-negative, while a considerable number of ...
Triage of ASC-H: A meta-analysis of the accuracy of high-risk HPV testing and other markers to detect cervical precancer.
were 93% (95% confidence interval [CI], 89%-95%) and 45% (95% CI, 41%-50%), respectively. p16(INK4 a) staining (only 3 studies) had similar sensitivity (93%; 95% CI, 75%-100%) but superior specificity ...
Expression of angiostatic platelet factor-4var/CXCL4L1 counterbalances angiogenic impulses of vascular endothelial growth factor, interleukin-8/CXCL8, and stromal cell-derived factor 1/CXCL12 in esophageal and colorectal cancer
whereas its expression in esophageal cancer was rather weak. Staining for SDF-1 was almost negative in esophageal SCC, whereas a more intense and frequent staining was observed in AC of the esophagus and ...
Electron tomography of negatively stained complex viruses: application in their diagnosis.
Publication Type: Peer reviewed scientific article Authors: Jan Mast; Demeestere, Lien Source: Diagn Pathol, Volume 4 (2009) Keywords: eletron tomography negative staining paramyxovirus Parapoxvirus ...
First evidence of Johne's disease in farmed red deer (Cervus elaphus) in Belgium.
condition on the farm and Johne’s disease was suspected. Ziehl-Neelsen staining of the faeces of this hind were positive for the presence of clumps of small acid-fast bacilli, but faecal cultures remained ...
Accumulation of protoporphyrin isomers I and III, and multiple decarboxylation products of uroporphyrin in a case of porphyria in a slaughtered pig.
from a case of porphyria in a slaughtered pig. Bones, kidneys, teeth and lymph nodes showed a mahogany discoloration. Histologically, the pigment was negative on staining for iron (Gomori) and showed ...
Significance of Clostridium spiroforme in the enteritis-complex of commercial rabbits.
spiroforme and its iota-like toxin. The bacterium was detected by Gram stain in 52.4% of 149 cecal samples and iota-like toxin in 7.4%. From 29 strains of C. spiroforme tested, 26 were toxigenic, originating ...