Effect of Calcium on the Mouse Bioassay Method for Paralytic Shellfish Poison
نویسندگان
چکیده
منابع مشابه
Ichthyotoxicity of Paralytic Shellfish Poison
Attempts were made to examine the ichthyotoxicity of paralytic shellfish poison (PSP) in sixteen species of marine and freshwater fishes. Most of them showed minimum lethal doses (LD100) ranging from 1-8 MU/20g body weight when injected with a partially purified PSP intra peritoneally. Exceptionally, several fishes such as a goby Acanthogobius flavimanus (LD100, 9-17 MU/20g) and puffer Fugu nip...
متن کاملRecent studies on paralytic shellfish poison in Japan
INTRODUCTION P a r a l y t i c s h e l l f i s h p o i s o n (PSP) i s one of t h e most n o t o r i o u s m a r i n e t o x i n s known. PSP, once i n g e s t e d by humans, evokes p a r a l y s i s and o t h e r symptoms, w i t h f r e q u e n t d e a t h ( r e f . 1). I t i s e s t i m a t e d t h a t t h e number o f v i c t i m s of p a r a l y t i c s h e l l f i s h (PS) p o i s o n i n ...
متن کاملParalytic shellfish poison, the primary source of the poison, the marine plankton organism, Gonyaulax catenella.
Shellfish, such as clams, mussels, and oysters, feed on marine plankton. At least one species of dinoflagellate, Gonyaulax catenella Whedon and Kofoid, has been shown by Sommer and coworkers (1) to be a source of the poison found in the California mussel, Mytdus californianus Conrad. The present investigation was carried out to determine the feasibility of collecting the plankton and extracting...
متن کامل“the effect of risk aversion on the demand for life insurance: the case of iranian life insurance market”
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
15 صفحه اولthe effect of oxytetracycline on serum calcium, phosphorus and magnesium in cattle
نتایج این مطالعه نشان می دهد که مقدار کلسیم (یونیزه و تام)، منیزیم و فسفر به طور معنی داری تغییر پیدا کرد به جزء مقدار کلسیم تام و منیزیم در روش داخل عضلانی که تغییر معنی داری نداشته است. بر اساس نتایج این مطالعه می توان نتیجه گیری کرد که اکسی تتراساکلین بر روی مقادیر سرمی کلسیم و منیزیم تأثیر می گذارد باید مقدار این کاتیون ها در بیماران، در هنگامی که اکسی تتراسایکلین استفاده می شود مورد توجه ق...
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ژورنال
عنوان ژورنال: Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)
سال: 1991
ISSN: 0015-6426,1882-1006
DOI: 10.3358/shokueishi.32.402