background and aims. predicting the teeth eruption time is a valuable tool in pediatric dentistry since it can affects scheduling dental and orthodontic treatments. this study investigated the relationship between the eruption time of first primary and permanent teeth and the variation in the eruption time considering socioeconomic status (ses) in a 9-year population- based cohort study. materi...

“Posterior reversible encephalopathy syndrome (PRES)” is a clinico radiological entity, the characteristic neuro-imaging features and non-specific symptoms including headache, confusion, visual disturbances and seizures. Vasogenic edema, which is the most probable underlying pathology results in detectable Parieto-occipital white matter changes in imaging. Vasogenic edematous changes of PRES ar...

We show that long-run average cost function for the (R, T) policy with normally distributed demand has a structure similar to that of the corresponding (Q, r) model so that many of the useful properties of the latter model are applicable. In particular, (i) the optimal cost is relatively insensitive to the choice of the reorder interval, T, provided a near-optimal R corresponding to the chosen ...

OBJECTIVES We devised a rapid frozen section (FS) assessment technique of placental tissues and performed the first rigorous assessment of FS relative to conventional workup. METHODS We evaluated 49 placentas with clinical/gross suspicion of intra-amniotic infection by FS. Relative to formalin-fixed and paraffin-embedded tissues, we compared the grading, staging, and interobserver variability...

This paper suggests a simple explanation for the cross-section Kuznets curve: endowments of crops and germs that resulted in a permanent European minority settlement are associated with high inequality and intermediate income. Where there was no European settlement, both inequality and income were low. Where Europeans came to constitute the overwhelming majority of the population, income was hi...

We present a 69-year-old woman with a chief complaint of postmenopausal bleeding. She was diagnosed as having an endometrioid adenocarcinoma by biopsy, and underwent a total abdominal hysterectomy. At the time of surgery, granulation tissue-like nodules were found on the peritoneal serosa of the uterus. In the intraoperative cytology of peritoneal washing, atypical cells were noted. The intraop...

OBJECTIVES The use of free-flap reconstruction requires a more limited neck dissection to allow for microvascular anastomosis. This study seeks to determine the oncologic validity of cervical vessel preservation. MATERIALS AND METHODS The current study is a prospective review of cervical vessel biopsies from patients undergoing resection of squamous cell carcinoma (SCCA) tumors of the head an...

* Correspondence: michael. [email protected] ARC Centre for Antimatter-Matter Studies, School of Chemical and Physical Sciences, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia Abstract We report results from total cross section measurements for positron-acetone scattering. The energy range of these experiments was 0.2-23 eV, while the energy resolution of our positron bea...

Due to the distinctive structure of test section, open jet wind tunnel generates low-frequency pressure fluctuations (LFFs) within range typical speeds. These significantly compromise quality flow field in section. The evolution and vortex is analysed through improved delayed detached eddy simulations (IDDES). LFFs control mechanism Jilin University are then studied. interaction between large-s...