OBJECTIVE The aim of this study was to examine the effect of age on the outcome of surgical treatment for carcinoma of the oesophagus and gastric cardia. METHODS From 1979 to 1999, 596 patients underwent gastro-oesophagectomy with two-field lymph node clearance for cancer under the care of a single surgeon. The clinicopathologic characteristics and survival of patients aged between 45 and 63 ...

We compared the two formats of rKE16 antigen-based rapid tests, a flowthrough test (KEFT) and a lateral flow test (KELF), with the rK39 rapid test for the diagnosis of visceral leishmaniasis. Sensitivities with KEFT (99%, 198/200) and rK39 (99.5%, 199/200) were comparable and higher than that with KELF (95.5%, 191/200). In the control groups comprising subjects with diseases from areas of nonen...

Ar-Benzyladriamycin-14-valerate (AD 198) ¡s a highly lipophilic ana logue of Adriamycin with novel cytotoxic mechanisms, greater in vivo antitumor activity, and the ability to circumvent multidrug resistance due to P-glycoprotein-mediated drug efflux or decreased topoisomerase II activity. To identify the mechanism(s) which may confer AD 198 resist ance, J774.2 mouse macrophage-like cells were...

1 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198...

OBJECTIVES Increasing multidrug resistance amongst canine pathogenic staphylococci has renewed interest in topical antibacterial therapy for skin infections in the context of responsible veterinary prescribing. We therefore determined the activity in vitro of three clinically relevant topical agents and synergism between two of them against Staphylococcus pseudintermedius and Staphylococcus aur...

OBJECTIVE This study aimed to investigate whether the miR-198 expression level is related to clinicopathological factors and prognosis of esophageal cancer. METHODS MicroRNA was extracted from esophageal cancer patients who underwent surgery for assessment using the Taqman@ MicroRNA assay. The correlation between miR-198 expression and clinicopathological features was analyzed, and the signif...

the effect of melatonin and bromocryptine on body weight, fibre shedding and cashmere traits was investigated by using 24 raeini female goats (2-3 years old) in four experimental groups: control (c); melatonin (mi) implant (18 mg at first and repeated after 40 days), bromocryptine (b) injection, (0.5 mg/kg bw per three days) melatonin and bromocryptine implant and injection (mib). all goats wer...

Background: Different culture media are used for in vitro maturation of ovine oocyte. The Weymouth medium are used for in vitro maturation of rat and mice oocytes with very low levels of supplementation (Just FBS, while to acquire the good results in TCM hormone, and serum supplementation and in some cases growth factor are necessary to gain the optimized results. The aim of the present study w...