Selective control of marine algal species by electrolysis treatment

Selective control of marine algal species by electrolysis treatment

This paper deals with the application of electrolysis technology for the selective control of marine algal species. The sensitivity of different marine algal species to electrolysis may be different due to their size and structural differences. Electrolysis experiments were conducted using four algal species, namely Chlorella spp., Chaetoceros spp., Isochrysis spp. and Tetraselmis spp. Batch an...

control of the optical properties of nanoparticles by laser fields

در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...

Selective Algicidal Action of Peptides against Harmful Algal Bloom Species

Recently, harmful algal bloom (HAB), also termed "red tide", has been recognized as a serious problem in marine environments according to climate changes worldwide. Many novel materials or methods to prevent HAB have not yet been employed except for clay dispersion, in which can the resulting sedimentation on the seafloor can also cause alteration in marine ecology or secondary environmental po...

Treatment of Colon Carcinoma Tumors by Electrolysis: Effect of Electrical Dose and Polarity

Introduction: As a physical treatment, electrochemical therapy (ECHT) has provided an effective and useful  approach  for  treating  localized  tumors.  The  chemical  changes  due  to  a  direct  electric  current  destroy  the  tumor. This study evaluates the effect of electrical dose and polarity on the efficacy of the treatment of a  colon tumor model.  Materials and Methods: In order to in...

Waste Treatment by Algal Cultivation