Scarcity in irrigation water led to a gradual increase stress, consequently causing decrease dry matter, nitrogen uptake, productivity, and the protein content of barley. During two growing seasons, 2020–2021 2021–2022, field experiments ensued improve barley production sandy soil under deficit water. The statistical analysis helped recommend best factors achieve maximum benefit with conditions...

Fatigue crack growth behavior of AZ61 magnesium alloy was investigated in low humidity (55% relative humidity) and 3.5% NaCl spray environments under various stress ratios. Fatigue crack growth rates became higher with increasing load ratio for both environments. However, the results of fatigue crack growth test under 3.5% NaCl spray environment showed lower fatigue crack propagation rate compa...

Ocean-atmosphere interactions are complex and extend over a wide range of temporal and spatial scales. Among the key components of these interactions is the ocean-atmosphere (latent and sensible) turbulent heat flux (THF). Here, based on daily optimally-interpolated data from the extratropical Southern Hemisphere (south of 30°S) from a period 1985-2013, we analyze short-term variability and tre...

The present study compared the accuracy of three electronic apex locators (EALs) - Elements Diagnostic®, Root ZX® and Apex DSP® - in the presence of different irrigating solutions (0.9% saline solution and 1% sodium hypochlorite). The electronic measurements were carried out by three examiners, using twenty extracted human permanent maxillary central incisors. A size 10 K file was introduced in...

OBJECTIVES In this study it was our intention to evaluate the relation between the reabsorption of irrigating fluid and three variables: time of the intervention, volume of solution of glicina employee and weight of the fragments, during the RTU of prostate fulfilled to low hydraulic pressure. MATERIAL AND METHOD We study 74 patients that RTU of prostate was performed with suprapúbica derivat...

Introduction: The main goal of the successful endodontics is the complete sterilization of the root canal space. During preparation, irrigants and debris such as bacteria, dentin fillings and necrotic debris may be extruded into the periradicular region leading to periapical inflammation and postoperative flare-ups. Several instrument designs and irrigation techniques have been developed to pre...

It is vital to evaluate the volume of the absorbing capacity and the amount of bleeding during endoscopic surgery. However, the monitoring equipment has been blank because of the monitoring methods applied currently have their inborn deficiency. The aim of this project is to design an intelligent system to monitor irrigating fluid absorption and blood loss in the endoscopic surgery rapidly and ...

The crack growth properties of several sealing glasses were measured by using constant stress rate testing in 2% and 95% RH (relative humidity). Crack growth parameters measured in high humidity are systematically smaller (n and B) than those measured in low humidity, and crack velocities for dry environments are 100 lower than for wet environments. The crack velocity is very sensitivity to sma...