protein memories are novel technologies which use the hidden abilities of bacteria proteins and biological molecules in order to the electronic processes. four decades before baceriorhdopsin ( br) protein was extracted from the membrane of halobacerinum salina rum found in high salt water depositions after its original discovery in 1967. in this study, for immobilizing the protein a film has be...

bacteriorhodopsin (br) is the light harvesting and photoactive proton pump found in the membrane of a salt marsh bacteria. this protein has significant potential to use in optical computing and memory devices due to unique intrinsic physical properties of photo and bioelectric. all these features make br one of the most promising protein candidates in protein memories. protein memory is a kind ...

abstract aim and background: the present research studied episodic and semantic memory in quran memories and non- quran memories among girl students. methods and materials: research design was based on semi-experimental design. this study included 180 quran memories, beginner and non quran memories among girl students in 3 educational grades: primary, secondary and high school were chosen by cl...

thyroid hormones and omega-3 are essential for normal brain functions. recent studies have suggested that omega-3 may protect against the risk of dementia. the aim of this study was to investigate the effect of hypothyroidism on spatial learning and memory in adult male rats, the underlying mechanisms and the possible therapeutic value of omega-3 supplementation. thirty male rats were divided i...

Many molecular accounts of long-term memory storage postulate that the synthesis of new proteins is necessary for long-term changes in neuronal function. These experiments generally have examined the learning that occurs as associations are acquired between neutral and biologically important stimuli. Little is known about the importance of protein synthesis in the establishment of memories for ...

Consolidated memories when reactivated may return to a state that requires protein synthesis in order to be restabilized (reconsolidation). It has been shown in a variety of systems that if reactivation induces significant extinction then extinction is the protein synthesis dependent memory state, rather than reconsolidation. Thus, extinction consolidation may prevent the memory from undergoing...

Memories are more easily disrupted than improved. Many agents can impair memories during encoding and consolidation. In contrast, the armamentarium of potential memory enhancers is so far rather modest. Moreover, the effect of the latter appears to be limited to enhancing new memories during encoding and the initial period of cellular consolidation, which can last from a few minutes to hours af...

In human addicts, craving and relapse are frequently evoked by the recall of memories connected to a drug experience. Established memories can become labile if recalled and can then be disrupted by several interfering events and pharmacological treatments, including inhibition of protein synthesis. Thus, reactivation of mnemonic traces provides an opportunity for disrupting memories that contri...

Research was conducted on the application of GroupWriter, to support the development, editing, sharing, and modification of government documents. One of the major advantages of using GroupWriter is the support of collaborative writing and the manipulation of documents in a manner unconstrained by time and place. At this time various groups from government agencies and the University of Arizona’...