The Wanshan calibration site (WSCS) is the first in-situ field for and validation (Cal/Val) of HY-2 satellite series in China. It was built December, 2018 began business operation 2020. In order to define an accurate datum Cal/Val altimeters, permanent GNSS station (PGS) data WSCS observed on Zhiwan (ZWAN) Wailingding (WLDD) islands were processed using GAMIT/GLOBK software a regional solution,...

Palm oil is a promising raw material for biofuel production using the simultaneous catalytic mechanism of bifunctional cracking-deoxygenation reactions. Through process, chains palmitic acid and oleic in palm were converted to diesel-range hydrocarbons. The combination effects CaCO3 HY zeolite enhanced into biofuel, because increasing basic sites catalysts due synergistic roles HY. introduction...

Olfactory involvement is well recognized in patients with Parkinson's disease (PD). The purpose of this study was to examine smell function quantitatively, using different types and concentrations of odorants in PD patients. We aimed to elucidate whether a specific odor can affect the severity and duration of PD patients. A total of 89 nondemented PD patients and 20 age-matched controls partici...

Glass ionomer cements (GICs) are widely used for the operative restoration of dental caries. However, it has been reported that the components of GICs cause pulpal inflammatory responses. Recently, GICs containing tannin-fluoride preparation (HY agent) were developed. In this study, we investigated the effect of HY agent on prostaglandin E2 (PGE2) release from GIC-stimulated rat dental pulp cel...

The phylogenetic relationships of 15 taxa from Hystrix and the related genera Leymus (NsXm), Elymus (StH), Pseudoroegneria (St), Hordeum (H), Psathyrostachys (Ns), and Thinopyrum (E) were examined by using the Giemsa C-banded karyotype. The Hy. patula C-banding pattern was similar to those of Elymus species, whereas C-banding patterns of the other Hystrix species were similar to those of Leymus...

This study was conducted to determine whether hypohydration (Hy) alters blood flow, skin temperature, or cold-induced vasodilation (CIVD) during peripheral cooling. Fourteen subjects sat in a thermoneutral environment (27 degrees C) during 15-min warm-water (42 degrees C) and 30-min cold-water (4 degrees C) finger immersion (FI) while euhydrated (Eu) and, again, during Hy. Hy (-4% body weight) ...

1alpha,25-dihydroxyvitamin D3 [1,25(OH)2D3] is capable of inhibiting the proliferation of acute myelogenous leukemia (AML). However, toxicity of hypercalcemia has limited the use of 1,25(OH)2D3 in clinical trials. We have evaluated 11 synthesized vitamin D3 analogs for their ability to inhibit clonal growth of HL-60 myeloid leukemic cells. Among the 11 vitamin D3 analogs, HY-11 (code name) show...

background: ticks are the main vectors for transmission of different pathogens to human and animals. this survey was performed to find out distribution of ticks, which infested the domestic ruminants in yazd province, central iran during year 2008-2009. methods: a total number of 30 villages from both mountainous (20%) and plateau (80%) regions of the province were selected randomly. ticks were...

ticks are vectors of some important arthropod-borne diseases in both fields of veterinary and medicine, such as lyme, tularemia, rocky mountain spotted fever, and some types of encephalitis as well as crimean congo hemorrhagic fever (cchf). iran is known as one of the main foci of cchf in west of asia. this study was conducted in darrehshahr county because of the development of animal husbandry...

Hyperoside (HY) is a major pharmacologically active component from Prunella vulgaris L. and Hypericum perforatum. The present study aimed to determine the anticancer effect of HY and determine the underlying mechanisms involved. Human A549 cells were treated with HY (10, 50 and 100 µM), and cell viability was detected by an MTT assay. Cell apoptosis and mitochondrial membrane potential were det...