BACKGROUND Peripheral blood lymphocytes play an important role in antitumour immunity. We examined the relationship between the minimum absolute lymphocyte counts (Min ALCs) during radiotherapy (RT) and clinical outcomes in patients with hepatocellular carcinoma (HCC). METHODS Data from a total of 69 HCC patients who had received RT were retrospectively analysed. Peripheral blood lymphocytes ...

The objective of this study was to develop a protocol for ram epididymal sperm preservation that could be applied to wild ruminants for collection and preservation of spermatozoa from dead or hunted animals. Ram testicles collected from abattoirs were used to study the effect of two transportation temperatures viz. ambient temperature (AT) and refrigeration temperature (RT) on the cauda epididy...

background: newcastle disease is one of the most serious viral diseases in the poultry worldwide. objectives: since the traditional strategies have been hardly effective in controlling the disease, the purpose of this study was to introduce new methods for early and rapid diagnosis of newcastle. the present study helps to reduce further damage to the poultry industry. methods: rna extraction wa...

This study analyzed changes in physiological parameters, hormonal markers and kayaking performance following 5-wk of reduced training (RT) or complete training cessation (TC). Fourteen top-level male kayakers were randomly assigned to either a TC (n = 7) or RT group (n = 7) at the end of their competitive season (T1). Subjects undertook blood sampling and an incremental test to exhaustion on a ...

BACKGROUND To investigate the clinical value of preoperative and postoperative radiotherapy (RT) in patients with rectal signet-ring cell carcinoma (SRCC). METHODS Using the Surveillance, Epidemiology, and End Results program patients with stage II-III rectal SRCC were retrospectively included between 1988 and 2012. Univariate and multivariate Cox regression analyses were performed to analyze...

A reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay targeting the nucleocapsid phosphoprotein gene of infectious bronchitis virus (IBV) was developed. The detection limits for the IBV RT-LAMP assay were 10(1) 50% egg infection dose (EID(50)) per 50 microl of titrated viruses and no cross-reaction of IBV RT-LAMP was found when tested with other viruses including Newcas...

Klebsiella pneumoniae carbapenemase (KPC)-producing Enterobacteriaceae are endemic in New York City hospitals and have been associated with serious infections globally. A real-time polymerase chain reaction (RT-PCR) assay was developed to detect carbapenem resistance attributable to KPC from blood culture bottles positive for gram-negative bacilli. Culture confirmation of carbapenemase producti...

Detection of African horsesickness virus (AHSV) by three different reverse transcription polymerase chain reaction (RT-PCR) based methods were compared. Primers were complementary to sequences contained in the gene encoding non-structural protein 2 of AHSV serotype 3. All three assays were group-specific for AHSV and detected all nine serotypes but not related orbiviruses. A dilution range was ...

A real time RT-PCR, using the LightCycler, was developed and compared with rapid antigen enzyme immunoassay (AgEIA) and enhanced virus culture for rapid detection of influenza A viruses in stored and prospectively collected respiratory specimens. Specific hybridization probes were used for simultaneous detection and differentiation between H1N1 and H3N2 subtypes. The sensitivity of the RT-PCR f...