The endoscopic endonasal approach (EEA) to the craniovertebral junction (CVJ) has recently been 3m speedglas 9002nc considered a safer alternative and less invasive approach than the traditional transoral approach because the complications associated with the latter are avoided or minimized.Here, we present two challenging cases of CVJ pathologies.
Two new triterpenes cycloartane-type, named 24-methylencycloartan-12-oxo-3β,22α-diol and trichiliol, were isolated from the leaves of Trichilia casaretti C.DC.together with three known triterpenes—24-methylencycloart-3β,22-diol, 22,25-dihydrocycloart-23(E)-en-3β-ol, and 22(R)-hydroxycycloart-24-en-3-ol.These compounds wer
Background: Although posttraumatic endophthalmitis is an uncommon condition, it causes severe complications, so medical and pharmacological interventions for prevention of endophthalmitis after trauma are a major concern.The aim of this study was to evaluate the efficacy and clinical outcome of oral ciprofloxacin versus intravenous cefazolin/gentam
To improve the performance of satellite flex 4 heartworm test antennas, use of a high-impedance surface is purposed.High impedance surfaces are known as artificial magnetic conductors.The designed magnetic conductor includes an array of a Jerusalem Cross frequency selective surface which is connected to the ground via four pins.All conducting parts
Abstract Different hypotheses have been proposed to interpret the observed unusual ITS (internal read more transcribed spacer) sequences in Ophiocordyceps sinensis.The coexistence of diverged ITS paralogs in a single genome was previously shown by amplifying the ITS region from mono-ascospore isolates using specific primers designed for different I