نتایج جستجو برای: ژن m1
تعداد نتایج: 34975 فیلتر نتایج به سال:
Toxoplasma gondii infections occur throughout the world, and efforts are needed to develop various vaccine candidates expressing recombinant protein antigens. In this study, influenza matrix protein (M1) virus-like particles (VLPs) consisting of T. gondii rhoptry antigen 4 (ROP4 protein) were generated using baculovirus (rBV) expression system. Recombinant ROP4 protein with influenza M1 were cl...
The morphologic relationship of the crown structures of the maxillary second deciduous molar (m2) and the first permanent molar (M1) was investigated with odontometric methods. Materials used were 124 male dental casts taken from Chinese living in Kaohsiung (Taiwan). The mesiodistal and buccolingual diameters, cusp sizes, and intercusp distances were measured. The mean crown diameters were larg...
Phylogenetic covariation of the nucleotides corresponding to the bases at positions 121 and 236 in Escherichia coli RNase P RNA (M1 RNA) has been demonstrated in eubacterial RNase P RNAs. To investigate whether the nucleotides at these positions interact in M1 RNA we introduced base substitutions at either or at both of these positions. Single base substitutions at 121 or at 236 resulted in M1 ...
The corticospinal tract is a predominantly crossed pathway. Nevertheless, the primary motor cortex (M1) is activated bilaterally during unilateral movements and several animal studies showed that M1 has a bilateral motor representation. A better understanding of the uncrossed corticospinal system is especially important for elucidating its role in recovery of limb control after unilateral injur...
Strain M1-8(T) was isolated from jeotgal, a Korean salt-fermented food. Cells were aerobic, non-motile, Gram-reaction-positive and rod-shaped. Colonies were cream-coloured and circular with entire margins. Strain M1-8(T) exhibited optimal growth at 25-30 °C and pH 7.0-8.0 and in 0-4 % (w/v) NaCl. The strain tolerated up to 10.0 mM Cr(VI). Phylogenetic analyses of 16S rRNA gene sequences indica...
Macrophages facilitate breast cancer progression. Macrophages were initially classified as M1 or M2 based on their distinct metabolic programs and then expanded to include antitumoral (M1) and protumoral (M2) activities. However, it is still uncertain what markers define the pro- and antitumoral phenotypes and what conditions lead to their formation. In this study, monocytic cell lines and prim...
BACKGROUND Previous studies have shown that primary motor cortex (M1) excitability is modulated by motor skill learning and that the M1 plays a crucial role in motor memory. However, the following questions remain: (1) At what stage do changes in M1 excitability occur? (2) Are learning-induced changes in leg M1 excitability associated with motor memory? Here, we did two experiments to answer th...
Higher-order motor cortices, such as the secondary motor area (M2) in rodents, select future action patterns and transmit them to the primary motor cortex (M1). To better understand motor processing, we characterized "top-down" and "bottom-up" connectivities between M1 and M2 in the rat cortex. Somata of pyramidal cells (PCs) in M2 projecting to M1 were distributed in lower layer 2/3 (L2/3) and...
This study was undertaken to determine the topographic organization of connections between the forelimb representations of the ventral premotor cortex (PMv) and the primary motor cortex (M1). Intracortical microstimulation techniques were used in three experimentally naive squirrel monkeys to delineate the M1 and PMv forelimb representations in the hemisphere contralateral to the dominant hand....
Blue-M1 is a blue pigment formed from xylose and glycine in the Maillard reaction. Previous work revealed that Blue-M1 scavenged hydroxyl radicals, and prevented the autoxidation of linoleic acid in vitro. We investigated the protective effect of Blue-M1 for 2,2'-azobis(2-amidino-propane)dihydrochloride (AAPH)-induced toxicity in COS-1 cells. COS-1 cells were cultured in AAPH containing DMEM me...
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