Diatom immigration drives biofilm recovery after chronic copper exposure

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Memory Deficit Recovery after Chronic Vanadium Exposure in Mice

Vanadium is a transitional metal with an ability to generate reactive oxygen species in the biological system. This work was designed to assess memory deficits in mice chronically exposed to vanadium. A total of 132 male BALB/c mice (4 weeks old) were used for the experiment and were divided into three major groups of vanadium treated, matched controls, and animals exposed to vanadium for three...

متن کامل

Microbial community redundancy in anaerobic digestion drives process recovery after salinity exposure.

Anaerobic digestion of high-salinity wastewaters often results in process inhibition due to the susceptibility of the methanogenic archaea. The ability of the microbial community to deal with increased salinity levels is of high importance to ensure process perseverance or recovery after failure. The exact strategy of the microbial community to ensure process endurance is, however, often unknow...

متن کامل

Recovery of Thrombocytopenia after Eradica-tion of H. pylori Infection in Chronic Idiopathic Thrombocytopenic Purpura

Introduction: Recent studies have shown a relationship between H. pylori and chronic idiopathic thrombocytopenic purpura (CITP). Objective: The present study was performed to evaluate this relationship in Iranian patients. Methods:  The antibody (IgG) against H. pylori was studied in sixty-two patients with CITP, comprising 25 males and  37 females (mean age: 30.38±12.23 yrs ) The patients posi...

متن کامل

histopathology of rainbow trout gills after exposure to copper

copper is a very common element in water resources. for this reason, concerns about the risks and consequences of this element in water contamination are arising. the purpose of this study was to investigate the effects of water-born cuo (copper (ii) oxide) on the rainbow trout, oncorhynchus mykiss gill tissue to establish a suitable biomarker for copper in water resources. samples with 18±3g b...

متن کامل

Copper metabolism and gut morphology in rainbow trout (Oncorhynchus mykiss) during chronic sublethal dietary copper exposure

Juvenile rainbow trottt (Oncorhynchus mykiss) werc exposed to I I (control), 300 (medium), and 1000 pg Cug-r (high) (as CuSOa.5H2O) in the diet for 28 days at a daily ration of 4%o wet body weight, with a background waterborne Cu concentration of3 pg.L-|. There was no effect ofdietary Cu on growth, condition factor, or food conversion efficiency. Whole-body Cu content increased continuously ove...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Freshwater Biology

سال: 2012

ISSN: 0046-5070

DOI: 10.1111/j.1365-2427.2012.02827.x