Miracle-dz/UniFAR-FTUs huggingface dataset:
Agency and responsibility over virtual movements controlled through different paradigms of brain–computer interface

Agency is the attribution of an action to the self and is a prerequisite for experiencing responsibility over its consequences. Here we investigated agency and responsibility by studying the control of movements of an embodied avatar, via brain computer interface (BCI) technology, in immersive virtual reality. After induction of virtual body ownership by visuomotor correlations, healthy participants performed a motor task with their virtual body. We compared the passive observation of the subject’s ‘own’ virtual arm performing the task with (1) the control of the movement through activation of sensorimotor areas (motor imagery) and (2) the control of the movement through activation of visual areas (steady-state visually evoked potentials). The latter two conditions were carried out using a brain–computer interface (BCI) and both shared the intention and the resulting action. We found that BCI-control of movements engenders the sense of agency, which is strongest for sensorimotor areas activation. Furthermore, increased activity of sensorimotor areas, as measured using EEG, correlates with levels of agency and responsibility. We discuss the implications of these results for the neural bases of agency, but also in the context of novel therapies involving BCI and the ethics of neurotechnology. Key points summary We induced embodiment of a virtual body and its movements were controlled by two different BCI paradigms – one based on signals from sensorimotor versus one from visual cortical areas. BCI-control of movements engenders agency, but not equally for all paradigms. Cortical sensorimotor activation correlates with agency and responsibility. This has significant implications for neurological rehabilitation and neuroethics.
Ultrasonographic measurement of the renal resistive index in the cynomolgus monkey (Macaca fascicularis) under conscious and ketamine-immobilized conditions

Measurement of the renal resistive index (RRI) is one of the standard diagnostic procedures for assessing kidney disability clinically. This method is expected to be used for the same purpose in many kinds of animals, including monkeys utilized in conventional toxicology studies. To establish a practical RRI measurement procedure in cynomolgus monkeys (Macaca fascicularis), RRI was measured by ultrasonography in the spine position in conscious and ketamine-immobilized monkeys. The RRI of conscious monkeys and ketamine-immobilized monkeys could be measured consistently without excessive abdominal or thoracic movement. Consequently, the variability of the RRI in conscious monkeys was comparable to that in ketamine-anesthetized monkeys. No sex difference in RRI was noted between the two conditions. The mean values and SD of the RRI of 48 healthy monkeys (n=24/sex) were 0.55 ± 0.07 and 0.50 ± 0.05, under conscious and ketamine-immobilized conditions, respectively. The RRI of ketamine-immobilized monkeys was significantly lower than that of conscious monkeys, correlating with the decreased blood pressure and heart rate. In a monkey model of cisplatin-induced acute renal injury, which was characterized histopathologically by minimal to mild renal tubular necrosis and regeneration, the RRI was increased beyond the cut off value (mean + 2SD, 0.68) associated with the progression of renal pathogenesis. The present results suggest that ultrasonographic measurement of the RRI in conscious monkeys would be a useful tool in conventional toxicology studies evaluating drug-induced renal injury.
Healthcare marketing: A review of the literature based on citation analysis

Abstract This study identifies the principal sources of knowledge in the healthcare marketing field based on the most prolific and influential journals and authors, drawing on a sample of 1,950 articles published in 11 journals from 1987 to 2016. The three most influential journals are the International Journal of Pharmaceutical & Healthcare Marketing, the International Journal of Healthcare Management, and the Academy of Health Care Management Journal. Health Marketing Quarterly is another highly influential and prolific journal. The most prolific authors are Brian Smith, David Loudon, Donald Self, and Robert Stevens. The most influential authors, on the basis of fractional citations, are Philip Brown, Renuka Garg, and Jayesh Aagja. This is the first study to systematically review the burgeoning body of healthcare marketing literature with the aim of mapping the research that has been undertaken in this area. This is by far the most comprehensive review on this topic to date.
Positional Behaviours of François’ Langur (Trachypithecus francoisi) in the Limestone Forest of Nonggang, Guangxi, South-West China

Primates’ positional behaviours provide information for understanding relationships among morphology, ecology and behavioural flexibility. From September 2005 to August 2006, we collected data via instantaneous scan sampling on positional behaviours in François’ langurs at Nonggang Nature Reserve, south-west China. We predicted that these langurs would use (1) leaping as the predominant locomotor mode and (2) bipedal standing more frequently in the rainy season than in the dry season. Our result showed that leaping was the dominant locomotor mode (38.38%), followed by quadrupedal walking (31.2%), vertical climbing (25.1%) and quadrupedal running (5.3%). The ground was the most frequently used stratum during movement (33.4%). Most locomotion through trees occurred on small- (48.7%) and medium-sized (47.6%) substrates. Locomotor mode, forest stratum use and substrate use during movement did not vary seasonally. When stationary, sitting was the most common posture (92.1%), followed by bipedal standing (3.7%), lying (3.5%), quadrupedal standing (0.6%), suspending (0.2%) and back-lying (<0.1%). Posture varied significantly with the season. During resting, langurs used sitting and bipedal standing more frequently in the dry season, while adopting lying more frequently in the rainy season. During feeding, sitting was adopted more frequently in the rainy than in the dry season, whereas bipedal standing was used more frequently in the dry season. Langurs spent more feeding time on the ground in the dry than in the rainy season. Locomotor patterns in François’ langurs are likely linked to morphological and anatomical characteristics, along with the limestone forest’s structure. Our result completely supported prediction 1 but not prediction 2. This study suggests that seasonal variation in positional behaviour might result from the temporal difference in spatial distribution of foods and behavioural thermoregulation strategy. We found that François’ langurs adjusted positional behaviour in response to seasonality, and this behavioural flexibility allows them to survive in a variety of habitats, including limestone forests.
Pharmacist-Led Annual Wellness Visits: A Review

Objective: To summarize findings of pharmacist involvement with Medicare Annual Wellness Visits (AWV), including the number of pharmacist interventions, patient/provider satisfaction, and billing models. Data Sources: A literature search was conducted using PubMed, ScienceDirect College Edition Journals Collection-Health and Life Sciences, Cochrane Library, CINAHL, Medline, and Academic Search Complete, including dates between January 01, 2011, and November 05, 2018. Study Selection: Search was limited to full-text, peer-reviewed articles, published in English which were relevant based on identification of a pharmacist’s role in AWV. Search terms included “Medicare annual wellness visits” and “Pharmacists. ” Data Extraction: A data extraction tool was used to collect study authors, year published, study design, description of intervention, objectives, primary outcome measures, model of care, clinic setting, location, results, number of patients, and overall effect. Results: Of the 139 returned citations, 11 met inclusion criteria. Of the practice settings, 7 (72.72%) utilized a collaborative practice agreement for conducting AWV. Six (54.54%) of the studies measured financial outcomes, 3 (27.27%) measured satisfaction of students/patients/physicians, 2 (18.18%) measured clinical outcomes, and finally 4 (36.36%) measured number and types of interventions. Review revealed that 6 (54.54%) articles had more medication-related interventions than nonmedication-related interventions. Studies evaluating finances as it relates to AWVs had various findings including 38% return on investment, higher reimbursement for pharmacist-led visits, and an increase in revenue. Conclusion: In a variety of outpatient health centers, AWV were conducted by pharmacists, had a positive impact on patient care, and had high satisfaction rates between patients and physicians.
Anomalous Origins of Ophthalmic Arteries on Three-Dimensional Time-of-Flight Magnetic Resonance Angiography and Their Clinical Importance

Aim: The purpose of this paper was to evaluate rare cases of anomalous origins of the ophthalmic artery (OA) according to magnetic resonance angiography (MRA) findings. Methods: This retrospective study included 80 patients diagnosed with anomalous OA origins between March 2015 and July 2018 from a sample of 16,024 patients. The patients included 47 females and 33 males with a mean age of 38.16 years (range 18–62 years). Three-dimensional time-of-flight (3D-TOF) MRA was performed for all patients. Results: Eighty (0.5%) patients had anomalous OA origins. The most common type of OA origin anomaly was the right OA originating from the middle meningeal artery (0.17%). Twelve (0.07%) patients had OAs with an extradural origin. Conclusions: Anomalous origins of the OA are rare. 3D-TOF MRA is a noninvasive imaging method that can be applied for the diagnosis of OA anomalies. Some OA variations can have a protective effect against ocular complications in vaso-occlusive events. Therefore, it is critical to know the variant anatomy of OAs.
Socio-environmental risks associated with the green tobacco sickness in farmers: a case-control study.

OBJECTIVE to determine the presence of socio-environmental risk factors for the development of Green Tobacco Sickness in workers who grow Burley tobacco. METHOD matched case-control study. The data collection took place in two moments: from December 2016 to January 2017 and December 2017, when the Burley tobacco was collected, through a household survey with interview application and urine collection for urinary cotinine. RESULTS the socio-environmental risk factors that remained associated with the disease were: bundling tobacco (p=0.047) and wearing socks (p=0.011); with protective effect were found sticking tobacco seeding of the day (p=0.006) and number of tobacco harvested per day (p=0.021). CONCLUSION the steps in the Burley tobacco work process increase the exposure and risk of developing the disease. By identifying these factors, it is possible to address interdisciplinary control and prevention measures.
Poorly Cohesive Cell Carcinoma of the Gallbladder with Signet Rings and Neuroendocrine-Like Morphology: A Rare Incidental Histopathological Diagnosis with Lessons to Learn

Patient: Male, 46 Final Diagnosis: Poorly cohesive cell carcinoma of the gallbladder Symptoms: Abdominal pain Medication: — Clinical Procedure: Surgery and chemotherapy Specialty: Pathology Objective: Rare disease Background: Poorly cohesive cell carcinoma of the gallbladder is extremely rare. Case Report: Here we present a case of a 46-year-old male with the clinical diagnosis of acute cholecystitis. The ultrasound showed gallbladder wall thickening and multiple stones. Cholecystectomy was performed, and the gross examination revealed linitis plastica-like thickening of the gallbladder wall. The microscopic examination revealed diffuse infiltration by a poorly differentiated tumor with signet rings. Another component with insular growth pattern and salt-and-pepper nuclei was present. Immunohistochemical findings were consistent with poorly cohesive cell carcinoma of the gallbladder. Imaging studies revealed regional lymph nodes involvement, in addition to peritoneal and liver metastases. The patient was given chemotherapy, and there was no evidence of disease progression at 4 months post-operation. Conclusions: This case supported that all cholecystectomy specimens must be examined. In addition, although poorly cohesive cell carcinoma was reported to be aggressive, the present case showed a protracted clinical course; this pointed to the need for early clinicoradiological suspicion. This is the first case of poorly cohesive cell carcinoma of the gallbladder with a neuroendocrine-like morphology that mimics mixed adenoneuroendocrine carcinoma. Immunohistochemistry is invaluable in such a scenario.
Evaluation of the performance of the modified early warning score in a Brazilian public hospital.

OBJECTIVE To evaluate the performance of the modified early warning score (Mews) in a nursing ward for patients in clinical deterioration. METHOD This is an analytical, quantitative and predictive study. Mews' parameters (systolic blood pressure, heart rate, respiratory rate, temperature and level of consciousness) were evaluated every six hours. The following events were reported: death, cardiopulmonary arrest and transfer to intensive care. The evaluations were performed in a hospital of reference in the state of São Paulo, Brazil. RESULTS A total of 300 patients were included (57 ± 18 years old, males: 65%). There number of combined events was observed to be greater the higher the score's value (00%; 00%; 01; 09%; 19%; 28%; 89%, respectively, for Mews 0; 1; 2; 3; 4; 5 and 6; p < 0.0001). Mews ≥ 4 was the most appropriate cut-off point for prediction of these events (sensitivity: 87%, specificity: 85% and accuracy: 0.86). CONCLUSION Mews properly measured the occurrence of severe events in hospitalized patients of a Brazilian public hospital's nursing ward. Mews ≥ 4 seems to be the most appropriate cut-off point for prediction of these events.
Drosophila Doublefault protein coordinates multiple events during male meiosis by controlling mRNA translation

ABSTRACT During the extended prophase of Drosophila gametogenesis, spermatocytes undergo robust gene transcription and store many transcripts in the cytoplasm in a repressed state, until translational activation of select mRNAs in later steps of spermatogenesis. Here, we characterize the Drosophila Doublefault (Dbf) protein as a C2H2 zinc-finger protein, primarily expressed in testes, that is required for normal meiotic division and spermiogenesis. Loss of Dbf causes premature centriole disengagement and affects spindle structure, chromosome segregation and cytokinesis. We show that Dbf interacts with the RNA-binding protein Syncrip/hnRNPQ, a key regulator of localized translation in Drosophila. We propose that the pleiotropic effects of dbf loss-of-function mutants are associated with the requirement of dbf function for translation of specific transcripts in spermatocytes. In agreement with this hypothesis, Dbf protein binds cyclin B mRNA and is essential for translation of cyclin B in mature spermatocytes. Summary: The Drosophila C2H2 zinc-finger protein Doublefault controls meiotic chromosome segregation and cytokinesis, and is required for cyclin B translation in mature spermatocytes.
Wolbachia Infection in Two Species: Novel Views on the Colonization Ability of Wolbachia in Aphids

Abstract Wolbachia pipientis (Rickettsiales: Anaplasmataceae) is an intracellular symbiont residing in arthropods and filarial nematodes. Sixteen supergroups have been described from different host taxa. Four supergroups A, B, M, and N were found in aphids according to prior studies.The cotton aphid, Aphis gossypii, and the green peach aphid, Myzus persicae, are typical polyphagous species with global distributions. We conducted an extensive and systematic survey of Wolbachia infections in these aphids from China. High incidences of Wolbachia infection were detected. The total infection incidence was 60% in A. gossypii and 88% in M. persicae. Both aphid species were infected with supergroups A, B and M. Different incidences of infection were observed among the seven geographical regions in China, which suggested a positive relationship between Wolbachia infections and the geographical distribution of aphid species. Furthermore, multiple infection patterns (M, B, A&M, B&M, and A&B&M) were observed. Infection patterns M and B&M were detected in almost all populations. Patterns A&B&M and B showed geographical restriction in North China.Three factors can possibly influence the Wolbachia infection incidences and patterns: the geographical distribution, aphid species, and different supergroup types.
Efficacy of Group Reminiscence Therapy on Cognition, Depression, Neuropsychiatric Symptoms, and Activities of Daily Living for Patients With Alzheimer Disease

The current study aimed to investigate the effects of group reminiscence therapy on cognitive function, depression, neuropsychiatric symptoms, and activities of daily living in patients with mild-to-moderate Alzheimer disease (AD). A single-blind randomized parallel-design controlled trial was conducted between May 1, 2017, and April 30, 2018. Ninety patients with mild-to-moderate AD recruited from Beijing Geriatric Hospital were randomly allocated into intervention (n = 45) and control groups (n = 45). In the intervention group, group-based reminiscence therapy was performed in two 30- to 45-minute sessions weekly for 12 weeks. Control participants received only conventional drug treatments and routine daily care. Alzheimer disease–related symptoms were evaluated using the Alzheimer’s Disease Assessment Scale-Cognitive section, the Cornell Scale for Depression in Dementia (CSDD), the Neuropsychiatric Inventory, and the Barthel Index. Four time points were set for data collection: baseline (before treatment), 4 weeks (during treatment), 12 weeks (end of treatment), and 24 weeks (12 weeks posttreatment). χ2 Tests, independent t tests, repeated-measures analysis of variance, and Bonferroni tests were used for data analysis. Significant improvements in depressive and neuropsychiatric symptoms were found in the intervention group compared to the control group (P < .05). Mean CSDD scores in the intervention group were improved at all 3 time points compared to baseline and showed the greatest effect at 12 weeks (t = 2.076, P = .041) and 24 weeks follow-up (t = 3.834, P = .000) compared to controls. Group reminiscence therapy was effective for improving depressive symptoms and was beneficial for treating neuropsychiatric symptoms in patients with AD.
Multimorbidity patterns in people with HIV.

PURPOSE OF REVIEW With the progressive aging of populations of people with HIV (PWH), multimorbidity is increasing. Multimorbidity patterns, that is groups of comorbidities that are likely to co-occur, may suggest shared causes or common risk factors. We review the literature regarding multimorbidity patterns identified with data-driven approaches and discuss the methodology and potential implications of the findings. RECENT FINDINGS Despite the substantial heterogeneity in the methods used to identify multimorbidity patterns, patterns of mental health problems, cardiovascular diseases, metabolic disorders and musculoskeletal problems are consistently reported in the general population, with patterns of mental health problems, cardiovascular diseases or metabolic disorders commonly reported in PWH. In addition to these, patterns of lifestyle-related comorbidities, such as sexually transmitted diseases, substance use (alcohol, recreational drugs and tobacco smoking) or their complications, seem to occur among PWH. SUMMARY Multimorbidity patterns could inform the development of appropriate guidelines for the prevention, monitoring and management of multiple comorbidities in PWH. They can also help to generate new hypotheses on the causes underlying previously known and unknown associations between comorbidities and facilitate the identification of risk factors and biomarkers for specific patterns.
All-metal oxide synaptic transistor with modulatable plasticity

The artificial neural system has attracted tremendous attention in the field of artificial intelligence due to operate mode of parallel computation which is superior to traditional Von Neumann computers in processing complex sensory data and real-time situations with extremely low power dissipation. Remarkable progress has been made in the hardware-based electric-double-layer synaptic transistors as its modulation by ion movement is similar to biological synapse for the past few years. Unfortunately, long-term potentiation (LTP) timescale is still a big challenge in hardware-based electric-double-layer synaptic transistors which is essential to processing capacity and memory formation. Meanwhile, the effect of ion concentration on the synaptic plasticity has rarely been reported. Here, a solid state electrolyte-gated transistor using Ta2O5 as dielectric layer with unique ionic composition was demonstrated and the regulation of synaptic weight was realized by changing ion concentration. Both the potentiation and depression of synaptic weight such as excitatory post-synaptic current, inhibitory response (IPSC), paired pulse facilitation as well as LTP were successfully simulated. More importantly, oxygen vacancy content was tuned for the first time to modulate synaptic plasticity by varying film thickness and gas ratio, through which the intensity and duration of memory were enhanced with appropriate vacancy concentration. It indicated that appropriate vacancy concentration avoided the effects of internal electric field induced by ion excess, leading to a long-term memory. These results reveal a promising path to improve memory capacity of artificial synapse via ion modulation.