Zobrazeno 1 - 10
of 85
pro vyhledávání: '"S A, Bishara"'
Autor:
M. A. El-Guindy, S. I. Bishara
Publikováno v:
Zeitschrift für Angewandte Entomologie. 81:75-78
Sixth instar larvae, prepupae and 2-day old pupae of Heliothis armigera were treated topically with 1 μg dose of R-20458/insect. Adults emerging from each treatment were allowed to mate with treated and untreated adults of the opposite sex. Successf
Autor:
S. E. Bishara
Publikováno v:
Informationen aus Orthodontie & Kieferorthopädie. 40:1-5
Autor:
S. W. Bishara, R. L. McReynolds
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1535:98-107
A household microwave oven with a frequency of 2.45 × 103 ±13 MHz and an output power of 1000 W is used to simulate short- and long-term aging of asphalt, and for annealing, prior to sampling, to remove steric (isothermal) hardening. A quartz petri
Autor:
R. L. McReynolds, S. W. Bishara
Publikováno v:
Fuel Science and Technology International. 10:433-456
A comparison between spectrophotometry and gravim-etry to study MSD of asphalt is presented. Spectrophotometry suffers from not detecting saturated compounds, as well as from variation of molar absorptivity during analysis. To address this, an asphal
Publikováno v:
Journal of the Egyptian Society of Parasitology. 29(1)
The rate of growth of Leishmania major and L. infantum in El-On's culture media supplemented with human, dog, rat and avian blood was studied in vitro. Rabbit blood was used as a control. The effect of culture with these types of blood on the infecti
Publikováno v:
The Angle orthodontist. 71(6)
During bonding of orthodontic brackets to enamel, conventional adhesive systems use three different agents: an enamel conditioner, a primer solution, and an adhesive resin. A unique characteristic of some new bonding systems is that they need neither
Publikováno v:
The Angle orthodontist. 71(6)
Damage to the enamel surface during bonding and debonding of orthodontic brackets is a clinical concern. Alternative bonding methods that minimize enamel surface damage while maintaining a clinically useful bond strength are an aim of current researc
Autor:
S E, Bishara
Publikováno v:
The Angle orthodontist. 70(6)
Assessment and Prediction of Dentofacial growth are perhaps the most essential, yet to a great extent the most subjective, aspects of clinical orthodontics. Although the percentage of adult patients has increased in recent years, the majority of trea
Publikováno v:
The Angle orthodontist. 70(6)
One of the problems clinicians face during treatment is bracket failure. This is usually the result either of the patient's accidentally applying inappropriate forces to the bracket or of a poor bonding technique. As a result, a significant number of
Publikováno v:
The Angle orthodontist. 70(2)
The purpose of this study was to compare the effects on shear bond strength of removing excess adhesive from around the bracket base at 2 time periods: (1) immediately after placing the bracket on the tooth, and (2) after subjecting the adhesive to 5