The mechanism of memory remains one of the great unsolved problems of biology. Grappling with the question more than a hundred years ago, the German zoologist Richard Semon formulated the concept of the engram, lasting connections in the brain that resul
The first step of the virus infection is its penetration into the host cell by binding S protein with the ACE2 receptor on the human cell membrane. Subsequently, the S protein gets modified to enable viral fusion through the endosomal membrane. RNA is generated and translated into two types ...
HIV infection compromises the intestinal epithelial barrier, increasing permeability and microbial translocation, which trigger inflammation and cellular stress. ART does not fully restore gut barrier integrity, leading to persistent inflammation and cellular stress. Additionally, HIV-associated microbial dysbiosi...
Nevertheless, because the random-effects model used in the meta-analyses does not assume homogeneity of effects, our findings should be robust to heterogeneity.Presynaptic Dopaminergic Function Although the trim-and-fill analysis indicated that there may be missing studies, the elevation in patients ...
This gradient is maintained by various channels and ionic transporters which cross the cell membrane, most notably the Na+/K+ ATPase[208]. Research has revealed that the loss of cell volume during apoptosis is largely dependent on a loss of intracellular K+ [209, 210]. A large family of ...
Manganese supplementation enhances the synthesis of glycosaminoglycan in eggshell membrane: a strategy to improve eggshell quality in laying hens. Poult Sci. 2014;93:380–8. 73. Zhu YW, Lu L, Li WX, Zhang LY, Ji C, Lin X, et al. Effects of maternal dietary manganese and incubation ...
ahydraunatics membrane hydraunatics膜[translate] aDo let us know if you would be able to meet us as it would be lovely to see you! 告诉我们您是否能遇见我们,因为它是可爱的看您![translate] aexcuse me,which is the way to the library,please? 劳驾,是道路通往图书馆,请?[translate] ...
Does the genetic make-up of an individual pre-dispose that individual to ZIKV- associated GBS or microcephaly? Conclusions ZIKV infection is a major public health problem that has already spread to many countries around the globe, and is likely to spread to more given the fact that the virus...
Among the neurotransmitters involved in addiction, dopamine (DA) is clearly the best known. The critical role of DA in addiction is supported by converging
The human immunodeficiency virus type 1 (HIV-1) trans-activator of transcription protein Tat is an important factor in viral pathogenesis. In addition to its function as the key trans-activator of viral transcription, Tat is also secreted by the infected