araucaria excelsa l. of araucariaceae family is a beautiful conifer which has a high economic importance in the flower industry. a factorial experiment based on randomized completely block design with two factors: 1. irrigation intervals in 2, 4 and 6 days (i1, i2 and i3) and 2. the growth bed in pots 3 l included m1 (100 % v/v cocopeat), m2 (100%  municipal waste compost), m3 (100 % vermicompo...

AIM Hysteroscopy is a routine procedure for the diagnosis of endometrial cancer (EC). Moreover, with implementation of sentinel lymph node technique, a second hysteroscopy is necessary for technetium injection before performing lymphadenectomy. As yet, no data are available showing whether the time interval between hysteroscopy and definitive surgery, or the number of preoperative hysteroscopie...

in order to study the effect of water deficit stress and different nitrogen levels on flower yield, yield components and water use efficiency of calendula officinalis l., an experiment was conducted as split plot based on randomized complete block design with three replications, at research field of islamic azad university, birjand branch in 2009. in this experiment, irrigation treatments (irri...

Aim: the aim of the present ExVivo study was to check the antimicrobial efficacy of silver nanoparticles with and without different antimicrobials against E. faecalis. Material and Methods: 126 recently extracted single rooted human teeth were contaminated with E. faecalis. The teeth were randomly divided into 5 experimental (n=21) and 1 control group (n=21). Each subgroup was then exposed to d...

Objective: Carotid revascularization performed within 2 weeks of symptoms has proven to reduce risk recurrent stroke in patients with symptomatic carotid artery stenosis. However, the optimal timing 2-week window yet be determined. The objective this study was perform a comprehensive analysis in-hospital and long-term outcomes endarterectomy (CEA) different time intervals after most recent symp...

the objectives of this study were to evaluate the effects of nitrogen fertigation frequency on lint yield, lint properties, chlorophyll content (spad readings), and the photosynthesis rate (pr) of cotton. this study was carried out in the southeastern anatolia region of turkey in 2011 and 2012 with drip-irrigated cotton. the maximum lint yield (1,856 kg ha-1) was obtained with one lateral for e...

The purpose was to assess the elimination of Enterococcus faecalis in vitro in human mandibular premolars after chemomechanical preparation with or without the use of a calcium hydroxide dressing. After 60 days of contamination with E. faecalis, the root canals were prepared using the Crown-Down technique combined with 2% chlorhexidine gel irrigation. Then, the specimens were divided into two e...