INTRODUCTION Green juice is popularly known for introducing antioxidants, improving intestinal function and reducing weight gain. OBJECTIVES In the present study we determine the antioxidant effect of green juice comparing it with orange juice. METHODS Rats were divided into three experimental groups and submitted to supplementation for 15 days: the (GJ) group received green juice, the (OJ)...

Abstract: Background & Aims of the Study: Textile dyes generally are made of synthetic, organic, and aromatic compounds that may be contain of some heavy metals in their structure. Complex structure and presence of these metals cause toxicity and may be mutagen, teratogen or carcinogen. This study has investigated the ability of peanut shell powder to removal of some reactive dyes (Green 19...

the production of reactive oxygen species (ros) in plants under low temperature stress cause damage to plants. in order to evaluate of antioxidant responses of page mandarin young trees (two years old) on different rootstocks under low temperatures, an experiment was conducted in a factorial plan based on completely randomized design. treatment of temperatures were at seven levels include 9, 6,...

PURPOSE Orange pigment is an important sign of malignancy in melanocytic tumors. There is a question as to whether the pigment accumulation is inside of macrophages or retinal pigment epithelial (RPE) cells. We investigated which cells are involved with this color alteration. METHODS We examined enucleated specimens from two patients with choroidal melanoma and dense orange pigment on fundus ...

Background: Among different pollutants released into the environment, dyes are considered as one of the most dangerous contaminants. In recent years, magnetic nanomaterials have attracted much attention for their dye removal capacity. The aim of this study was to explore the adsorption kinetics of an anionic dye (Reactive Orange 13 (RO)) by NiFe2O4 nanoparticles (NiFe2O4 NPs) under various cond...

In contrast to results with bacterial suspensions, phagocytosis of unopsonized bacteria readily occurs when bacteria are adhered to glass or plastic surfaces. However, in contrast to neutrophils, alveolar macrophages produced much less DNA denaturation as measured by acridine orange metachromasia of phagocytized Staphylococcus aureus. We have studied the phagocytosis of unopsonized surface-adhe...

Halting the spread of organic contaminants in subsurface aquifers is a critical environmental problem. We describe a novel "permeable reactive barrier" that results when organophile-solubilizing properties are conferred on siliceous materials by treating them with a cationic polymer and oppositely charged mixed surfactant micelles. Controlled pore glass, quartz sand, and sea sand were treated w...

Industrial use of azo dyes has been linked to severe environmental damage in the textile and apparel sectors. The breakdown products many are poisonous mutagenic, posing a threat human health environment. Hence, dye wastewater bioremediation is gaining interest. objective this study was focused on biodegradation an dye, Reactive Orange 16 (RO16), anaerobic continuous tank reactor operated with ...

Reactive Black 5（RB5）またはReactive Orange 16（RO16）を32 mg/L含む合成廃水を2 Lバッチリアクターでオゾン処理した。RB5とRO16を含む廃水の色度は、オゾン処理（6.3 g－O3/m3, 4 L/min）によって、8分間でそれぞれ835から50、2780から750に減少し、15分間で両者とも検出下限の50未満になった。一次脱色速度定数はRB5が0.35 min－1、RO16が0.47 min－1であった。活性汚泥微生物を用いた生分解試験では、オゾン処理により染料廃液のBOD濃度が増加することが示された。RB5含有廃水の全有機物（TOC）濃度は、生分解単独で8.9 mg/Lから8.4 mg/L、オゾン処理単独で5.8 mg/L、オゾン処理と生分解によって3.3 mg/Lとなった。RO16含有廃水のTOC濃度は、生分解単独で13.9 m...