Notes

COVID-19 Introducing along with Natural Pneumothorax.
Previous research suggests that there are four primary motives to eat meat that it is natural, normal, necessary, or nice. However, these motives have not yet been distinguished empirically; the lack of a measurement tool that can distinguish these motives has contributed to a literature that focuses primarily on meat-eating motivation or justification in general, as opposed to differences between these motives. We developed a 19-item measure, the Motivations to Eat Meat Inventory (MEMI), that fit a four-factor model in three samples (total N = 2175), including one with a large number of vegetarians. Using this instrument, we generated psychological profiles associated with each motive, and showed that the structure and correlates of meat-eating motives is highly similar for omnivores and vegetarians. This research provides a valuable tool for studying variation in psychological motives for eating meat among both meat-eaters and vegetarians and provides an initial framework for understanding the underpinnings of these different motivations.This study aimed to examine the relationships among perceived stress, eating self-regulation, emotional eating, and dietary intake among undergraduate college students. This cross-sectional study was conducted with 523 students recruited from Amazon Mechanical Turk. All participants completed an online survey that assessed perceived stress, eating self-regulation, emotional eating, dietary intake, and demographics. The study sample was 47% female, 30% Hispanic, 8% Black, and 33% Asian. The overweight and obesity rate was 33%. Nearly 83% reported having moderate to high levels of stress, and over 80% had low to medium levels of eating self-regulation skills. On average, students consumed fruits and vegetables 2.42 times per day and sweets and soft drinks about once every other day. Perceived stress was positively correlated with emotional eating (β = 0.12, p = .005), and negatively correlated with eating self-regulation (β = -0.40, p less then .001). Eating self-regulation partially mediated the relationship between perceived stress and emotional eating (β = 0.11, p less then .001). Emotional eating was positively related to intake of sweets and soft drinks. Eating self-regulation was negatively related to sweet intake (β = -0.19, p less then .001). Eating self-regulation and emotional eating fully mediated the relationship between perceived stress and sweet intake (β = 0.09, p less then .001). E-7386 concentration Although warranting further investigation, this study's results emphasize the significant protective role of eating self-regulation for controlling college students' intake of sweets and soft drinks, and the negative effects of perceived stress and emotional eating on their dietary intake. Future interventions could consider strategies focusing on stress management and eating self-regulation to improve dietary intake among this young population.Dual-processing theory assumes recognition memory involves two distinct processes familiarity and recollection. Although the influence of emotional intensity on memory has been investigated, it remains unclear whether the influence of negative stimuli depends on familiarity or recollection. This study recorded event-related potentials as participants performed a modified remember/know procedure with highly negative, mildly negative, and neutral stimuli. The results showed that, relative to highly negative stimuli, mildly negative and neutral stimuli showed increased mean discrimination for responses of 'know' in the following pattern highly negative less then mildly negative less then neutral. Neutral stimuli enhanced the frontal old/new effect. Relative to mildly negative and neutral stimuli, highly negative stimuli showed increased mean discrimination for responses of 'remember', and enhanced the parietal old/new effect. These results suggested negative emotional intensity influences recollection and familiarity differently, as recognition of highly negative stimuli depends on recollection, and recognition of neutral stimuli depends on familiarity.This study aimed to examine the behavioral and neural correlates of facial emotion recognition in young women with subsyndromal panic disorder (SPD). In the experiment 15 non-medicated women with SPD and 17 matched healthy controls were tasked with recognizing angry, fearful, happy, and neutral facial expressions, and accuracy, reaction time (RT), and event-related potentials (ERPs) were recorded. Significant between-group differences in behavioral characteristics (accuracy of emotion recognition and RT) were not found, however, the SPD subjects demonstrated a slower response to fearful expressions compared to neutral and happy expressions. More distinct between-group differences were observed for the EPRs. The SPD subjects demonstrated increased amplitudes of the P100 ERP component in the occipital area and the P200 component over the occipital and temporal regions. In the frontal regions the SPD group showed a greater amplitude of the N200 component and also an increased negativity 350-450 ms after stimulus presentation. According to the dipole source modeling data, the SPD subjects showed enhanced activation in the extra-striate cortex which increased in intensity when angry and fearful faces were presented. Thus, young women with SPD which manifested in infrequent panic attacks showed significant alterations in ERP characteristics of emotional processing, which may be considered as a more sensitive indicator of early-stage panic disorder than the observed behavioral measures.Despite the efficient uptake of polypod-like nanostructured DNA, or polypodna, by macrophage-like RAW264.7 and other immune cells, the detailed mechanism has not been fully elucidated. Our previous study using HEK-Blue hTLR9 cells showed that transfection of macrophage scavenger receptor 1 (MSR1) increased the uptake of tetrapod-like structured DNA. Here, we investigated the involvement of MSR1 in the structure-dependent uptake of polypodna. Transfection of MSR1 to HEK-Blue hTLR9 cells pod number-dependently increased the uptake of polypodna, and its knockout in RAW264.7 cells reduced the uptake and subsequent cytokine release. To examine the binding of DNA with MSR1, biotinylated DNA added to RAW264.7 cells was cross-linked with cell surface proteins. Then, MSR1 cross-linked with polypodna, but not with single-stranded DNA. Similar results were obtained with murine primary immune cells. Taken together, MSR1 discriminates between simple and nanostructured DNAs and plays a dominant role in the efficient uptake of polypodna by immune cells.
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