vibration generated by vehicles during road transport has an important effect on the agricultural products damage process, particularly vegetable and fruit. modulus of elasticity is one of the most important mechanical properties of fruits and its variation can be described as one of the damage criteria during transportation. this research was conducted to evaluate the effects of vibration para...

objective:mold contamination of cakes and the possibility of mold growth can pose a serious health problem. bakery products include various ingredients, which regularly contain molds. these microorganisms on cakes can come from the air, contaminated packaging materials and other sources.methods: in this study, a total of 500 fungal isolates representing 36 species, were identified from cake sam...

screening interval urinalysis has long been considered essential to pediatric health care. a urinalysis is recommended at four times: in infancy, early childhood, late childhood, and in adolescence. several chemical parameters can be measured as commercially available in dipstick test. this test is relatively inexpensive and it takes less than 5 minutes to be completed. in a 3 month follow up p...

This inquiry used ultrasonic waves to uptake paracetamol (PA) by using oak-based activated carbon (ACO). The surface of ACO was explored based on FT-IR, SEM, and XRD before after the adsorption. kinetic data for PA adsorption onto corresponds a pseudo-second-order model. Isothermal models Langmuir, Freundlich, D-R, Temkin were used. found be monolayer with 96.03% uptake, which Langmuir. thermod...

Polymer dynamics is the essence of polymer physics. Understanding polymers from the perspective of polymer dynamics is crucial to rationally design and fabricate novel polymeric systems. Poly(propylene fumarate) (PPF) and poly(propylene fumarate)-copolycaprolactone (PPF-co-PCL) (Fig. 1) are two unsaturated linear polyesters that can be crosslinked through its fumarate double bonds. By varying t...