Sayfa 1 itibaren 17 Sonuçlar
OBJECTIVE
The traditional use of the ethanolic extract of the fruit of Pyrus pashia (EPP) as a potential anticonvulsant was validated using experimental animal models. Furthermore, the anticonvulsant activity of isolated chrysin was investigated against experimental animal models to draw a possible
Dried leaf samples of Pyrus communis L. var. 'Conference' and Pyrus pyrifolia Burm. f. (Nakai) var. 'Shinseiki' were subjected to the successful extraction procedures using various solvents, followed by filtering and/or drying liquid plant preparations under reduced pressure. As a
A novel chitinase from the 'Baozhu' pear was found, purified, and characterized in this report. This chitinase was a monomer with a molecular mass of 28.9 kDa. Results of the internal peptide sequence analyses classify this chitinase as a class III chitinase. In the enzymatic hydrolytic assay, this
Fungal pathogens cause surface contamination and potential premature fruit spoilage of Bambinella , a fruit endemic to the Maltese islands, leading to the loss of fruit during the post-harvest phase. The objective of this study was to isolate, quantify and characterise fungal contaminantsof the
Antifungal activity and preservative effect of a low molecular weight chitosan (LMWC) sample, derived from chitosan by enzymatic hydrolysis, were investigated in vitro and in vivo. A pathogenic fungal strain was isolated from decayed pear (Pyrus bretschneideri cv. "Huangguan") fruit and identified
During past few decades, studies have demonstrated that particulate matter (PM) is the most serious environmental pollutant in industrial countries which mainly contributes for increasing prevalence of chronic respiratory inflammatory diseases. Healthy food supplements to prevent the inflammatory
Pyrus pashia has traditionally been used as a therapeutic agent including sedative. In this regard, hydroethanolic extract of Pyrus pashia (HEPP) was screened for phytochemical investigation, acute toxicity, and sedative-hypnotic activity to provide a scientific rationale to its OBJECTIVE
Pyrus ussuriensis Maxim. has been reported to treat the fever, cough, asthma, and chronic skin disease in Korean Medicine. However, there is no scientific evidence for the use of Pyrus ussuriensis Maxim. Leaves (PUL) extract or its mechanism of action in atopic dermatitis (AD). This study
BACKGROUND
Essential oil of cinnamon (CM) is a potential alternative to chemical fungicides. Thus this work aimed to investigate the possible effects of CM microemulsions on decay developments and qualitative properties of pears.
RESULTS
The decay incidence of samples treated with 500 µg L⁻¹
Hydrogen sulfide (H2S) has proved to be a multifunctional signaling molecule in plants and animals. Here, we investigated the role of H2S in the decay of fresh-cut pears (Pyrus pyrifolia). H2S gas released by sodium hydrosulfide (NaHS) prolonged the shelf life of fresh-cut pear slices in a
Pyrus ussuriensis Maxim, a pear commonly known as "Sandolbae" in Korea, is used as a traditional herbal medicine for asthma, cough, and fever in Korea, China, and Japan. P. ussuriensis Maxim leaves (PUL) have therapeutic effects on atopic dermatitis (AD). However, there are
The Panel on Plant Health performed a pest categorisation of Venturia nashicola, the causal agent of Asian pear scab, for the European Union (EU). The pathogen is a well-defined, distinguishable fungal species affecting Pyrus pyrifolia var. culta, P. ussuriensis and P.
Medicinal plants have long been used as a source of therapeutic agents. They are thought to be important anti-aging ingredients in prophylactic medicines. The aim of this study was to screen extracts from Taiwanese plant materials for phenolic contents and measure the corresponding matrix
The effects of UV-C radiation on microbial growth in vitro (Monilinia fruticola) and in inoculated Yali pears (Pyrus bretschneideri Rehd.) were investigated. Moreover, postharvest quality and the activities of defense and antioxidant enzymes were analyzed after the pears were exposed to UV-C
Scab, caused by Venturia nashicola is one of the most serious diseases of Asian pears including Japanese pear (Pyrus pyrifolia var. culta) and Chinese pears (P. bretschneideri and P. ussuriensis). Breeding of scab-resistant pear cultivars is essential to minimize the use of fungicides and the risk