When calculating the production cost of a product, two basic items are taken into consideration. The first is material and second labor cost. Material costs can be calculated very clearly due to lack personal judgment. Because amount used for that product certain. However, calculation may not always as simple precise. produced per unit time directly affects costs. Therefore, calculate correctly...

Background/Aim: Nowadays, many deaths are related to vessel injury-induced blood loss. Failure control bleeding also increases the risk of death. This study aimed investigate hemostatic effects Algan Hemostatic Agent (AHA) foam application in a rat model which severe femoral artery was induced.
 Methods: Fourteen rats were randomly assigned two groups: (1) (physiological saline) (n = 7) an...

BACKGROUND We hypothesized that overnight fasting after a short dietary period, especially with carbohydrates, could allow performing breath-hold diving with no restraint for diaphragm excursion and blood shift and without any increase of metabolism, and in turn improve the diving response. METHODS During two separate sessions, 8 divers carried out two trials: (A) a 30-m depth dive, three hou...

Excesses of sulfur-36 in sodalite, a chlorine-rich mineral, in a calcium- and aluminum-rich inclusion from the Ningqiang carbonaceous chondrite linearly correlate with chorine/sulfur ratios, providing direct evidence for the presence of short-lived chlorine-36 (with a half-life of 0.3 million years) in the early solar system. The best inferred (36Cl/35Cl)o ratios of the sodalite are approximate...

A number of short-lived radioactive isotopes, which existed in the early solar system but are now extinct (e.g., Al (t1/2 = 0.74 Ma) Mg, Mn (t1/2 = 3.7 Ma) Cr, Hf (t1/2 = 9 Ma) W, Sm (t1/2 = 103 Ma) Nd), have proven useful for dating the relative ages of meteorites. Based on the ratio of the stable daughter isotope to a proxy isotope for the parent element, this method only provides relative ag...

Zircon is a precise chronometer and prominent recorder of impact deformation. However, many impact-induced features in zircon are poorly calibrated, sometimes due to contradicting experimental data, other instances the lack systematic studies impact-deformed zircon. To resolve issues with shock petrographic use zircon, we classified deformation 429 grains continuous drill core uplifted, graniti...

Measurements of the ${H}_{0}$ and ${\ensuremath{\sigma}}_{8}$ parameters within standard cosmological model recently highlighted significant statistical tensions between cosmic microwave background low-redshift probes, such as local distance ladder, weak lensing, galaxy clustering surveys. In this work, we frame geometrical distances in a model-independent way by means cosmographic approximatio...

conclusions the job specialization intervention can improve nurses’ satisfaction and relieve the crowdedness of the eds. results there was a significant difference between the two groups of patients concerning the length of their stay in the ed (p < 0.001). moreover, compared with the pretest readings, nurses had greater job satisfaction after the study (p < 0.001). patients and methods this be...

BACKGROUND Risk of falls increases as age advances. Complaints of impaired balance are very common in the elderly age group. OBJECTIVES The objective of this study was to investigate whether the subjective perception of impaired balance was associated with deficits in postural control (objective analysis) in elderly community-dwelling women. METHOD Static posturography was used in two group...

Forest successional processes following disturbance take decades to play out, even in tropical forests. Nonetheless, records of vegetation change in this ecosystem are scarce, increasing the importance of the chronosequence approach to study forest recovery. However, this approach requires accurate dating of secondary forests, which until now was a difficult and/or expensive task. Cecropia is a...