منابع مشابه
Biology and propagation of tiger barb (Capoeta tetrazona)
The production and trade of ornamental fish is one of the most profitable sectors of aquaculture and is growing and developing in Asia and around the world. Tiger barb is an interesting fish that has long been in Iranian aquariums and has attracted the attention of enthusiasts. The barbs are a subfamily (Cyprinidae) of freshwater fishes native to Southeast Asia. The natural geographical range o...
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Golden barb (Barbus luteus) is one of the species in south and southwest of Iran which is greatly favorable to residents of the region. Unfavorable ecological conditions in habitat of this species and overfishing have led to reduction of the population of golden barb. Therefore, to restore the natural stock of this species, identifying its reproductive cycle associated with its habitat is of a ...
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This issue of the JCB marks the start of a new series of reviews entitled " The Cell Biology of… ". The goal of this series is to elucidate the cell biology underlying complex physiological processes. The series will start with a set of reviews on the senses and will extend to other fundamental physiological topics including sleep, memory, and regeneration. Why these reviews? Let's face it, as ...
متن کاملA Nucleation Theory of Cell Surface Capping
We propose a new theory of cell surface capping based on the principles of nucleation. When antibody interacts with cell surface molecules, the molecules initially form small aggregates called patches that later coalesce into a large aggregate called a cap. While a cap can form by patches being pulled together by action of the cell's cytoskeleton, in the case of some molecules, disruption of th...
متن کاملThe cell biology of disease Cell biology of spinocerebellar ataxia
Correspondence to Harry T. Orr: [email protected] Abbreviations used in this paper: ALS, amyotrophic lateral sclerosis; ATXN, ataxin; CHIP, C terminus of Hsc70-interacting protein; DUB, deubiquitinating enzyme; NLS, nuclear localization sequence; polyQ, polyglutamine; SCA, spinocerebellar ataxia. Individuals suffering from ataxia are at first clumsy and unable to walk steadily, and have slurred ...
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ژورنال
عنوان ژورنال: Science
سال: 2004
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.306.5704.2003b