Although cultural surveys of airborne fungi are pursued widely, the comparative virtues of popular media have not been systematically tested. To facilitate an informed choice, eight different agar media were compared using paired single-plate exposures of identical, wind-oriented, Andersen samplers. Modified Mehrlich's (MM), Sabouraud's dextrose (SAB), malt extract (MALT), V8 juice (V8), and po...

objectives: sweet peppers capsicum annuum l. (c. annuum) are an excellent source of vitamins a and c as well as phenolic compounds, which are important antioxidant components that may reduce the risk of diseases. the objective of this study was to evaluate their antioxidant activity under various temperatures. materials and methods: to compare the antioxidant activity in various temperatures (2...

Background: Rosa damascene constitutes showed different properties like antimicrobial, anti asthma and bronchitis, anti depression, and skin protection. Objective: Survey of effect of rose water extract on male mice reproductive parameter. Methods: In first part of experiment, adult male mice (Balb/c) 25 - 30 gram were divided into three groups; control, 10 and 20 ml/kg/day rose water. Intera...

Abstract A new mathematical model is presented for the prediction of rose growth in a greenhouse. Given the measured ambient environmental conditions, the model consist of a local photosynthesis model, predicting the photosynthesis per unit leaf area, coupled to a global greenhouse model, which predicts the mass production of the rose crop per unit area of greenhouse in time. The numerical impl...

Vascular endothelial damage has been found to be associated with thrombus formation, which is considered to be a risk factor for cardiovascular disease. A diet of natto leads to a low prevalence of cardiovascular disease. The aim of the present study was to investigate the effects of natto extract on vascular endothelia damage with exposure to laser irradiation. Endothelial damage both in vitro...

Korean red ginseng has been studied various biological activities such as immune, anti-oxidative, anti-microbial, and anticancer activities but antiviral mechanism needs further studies. In this study, we aimed to examine the antiviral effects of Korea red ginseng extract and ginsenosides on norovirus surrogate, including murine norovirus (MNV) and feline calicivirus (FCV). We evaluated the pre...

The ring-closing metathesis reaction of dendrimers containing allyl ether end groups is known to rigidify them significantly. Herein we report that polyallylated hyperbranched polyglycerol (HPG) 1 complexes the sodium salt of rose Bengal in chloroform solution but releases it readily to water. In contrast, extensively cross-linking 1 with Grubbs catalyst provides 2 which similarly complexes ros...

In many parts of Iran high light intensities during summer can induce stress in cut flower production under open field and greenhouse conditions. Despite roses prefer sunny places for optimum growth, but in practice some levels of rough shading is applied in greenhouse production to improve the quality of cut flowers. So, it is useful to find the light intensities under which different rose cul...

Pars distalis-extract treatment of intact or 'hypophysectomized' chicken embryos resulted in a splenomegaly, perhaps of a host-versus-graft nature, by 17 and 17-5 days of incubation. Pars distalis grafts in intact embryos reduced spleen size, encouraged white-pulp follicle formation, but 'suppressed' red-pulp development. Adult spleen extract and bovine serum albumin did not change spleen sizes...