Miracle-dz/UniFAR-FTUs huggingface dataset:
Effects of Vitrification Techniques on the Somatic Tissue Preservation of Agouti (Dasyprocta leporina Linnaeus, 1758).

The cryobanks of agouti somatic tissues represent a promising tool for the conservation of this species and of those that are phylogenetically related and endangered. For these purposes, one strategy to guarantee the quality of samples after warming would be to choose the appropriate tissue vitrification technique. Therefore, we evaluated the effects of two different techniques, direct vitrification in cryovials (DVC) and solid-surface vitrification (SSV), on the preservation of ear somatic tissues derived from agoutis kept in a scientific center of creation. Noncryopreserved somatic tissues were used as controls. Although SSV reduced the thickness of the dermis and cartilage (p < 0.05), the epidermal thickness of these samples was observed to be similar to controls (p > 0.05). Notably, the number of fibroblasts was not altered with either technique. However, both vitrification methods led to an increase in the number of perinuclear halos, with a particularly strong increase observed in DVC-derived fragments (p < 0.05). Compared with the DVC group, SSV showed a larger number of normal chondrocytes and smaller number of degenerate chondrocytes. Furthermore, the number of empty lacunae in SSV-derived fragments remained similar to controls (p > 0.05). In summary, SSV was found to be a more efficient method for vitrifying agouti somatic tissues compared with DVC. These results are important for the proper formation of agouti somatic banks, an essential step in the study of biological resources in this species.
Molecular evidence of sustained urban malaria transmission in Amazonian Brazil, 2014–2015

Abstract The relative contribution of imported vs. locally acquired infections to urban malaria burden remains largely unexplored in Latin America, the most urbanised region in the developing world. Here we use a simple molecular epidemiology framework to examine the transmission dynamics of Plasmodium vivax in Mâncio Lima, the Amazonian municipality with the highest malaria incidence rate in Brazil. We prospectively genotyped 177 P. vivax infections diagnosed in urban residents between June 2014 and July 2015 and showed that local parasites are structured into several lineages of closely related microsatellite haplotypes, with the largest genetic cluster comprising 32% of all infections. These findings are very unlikely under the hypothesis of multiple independent imports of parasite strains from the rural surroundings. Instead, the presence of an endemic near-clonal parasite lineage circulating over 13 consecutive months is consistent with a local P. vivax transmission chain in the town, with major implications for malaria elimination efforts in this and similar urban environments across the Amazon.
Genomic analyses reveal distinct genetic architectures and selective pressures in buffaloes

Abstract Background The domestic buffalo (Bubalus bubalis) is an essential farm animal in tropical and subtropical regions, whose genomic diversity is yet to be fully discovered. Results In this study, we describe the demographic events and selective pressures of buffalo by analyzing 121 whole genomes (98 newly reported) from 25 swamp and river buffalo breeds. Both uniparental and biparental markers were investigated to provide the final scenario. The ancestors of swamp and river buffalo diverged ∼0.23 million years ago and then experienced independent demographic histories. They were domesticated in different regions, the swamp buffalo at the border between southwest China and southeast Asia, while the river buffalo in south Asia. The domestic stocks migrated to other regions and further differentiated, as testified by (at least) 2 ancestral components identified in each subspecies. Different signals of selective pressures were also detected in these 2 types of buffalo. The swamp buffalo, historically used as a draft animal, shows selection signatures in genes associated with the nervous system, while in river dairy breeds, genes under selection are related to heat stress and immunity. Conclusions Our findings substantially expand the catalogue of genetic variants in buffalo and reveal new insights into the evolutionary history and distinct selective pressures in river and swamp buffalo.
AtPPRT1 negatively regulates salt stress response in Arabidopsis seedlings

ABSTRACT Salt stress is one of the environmental factors that negatively affect plant growth and development. We have previously reported a putative C3HC4 zinc-finger ubiquitin E3 ligase (AtPPRT1) negatively regulates Abscisic acid (ABA) and drought stress response. According to previous studies, the accumulation of ABA in plants can further regulate the salt stress response. Therefore, in this study, we further analyzed whether AtPPRT1 negatively regulates the salt stress response. The results showed that AtPPRT1 expression was induced by salt stress. Furthermore, under salt stress, the β-glucuronidase (GUS) gene driven by the AtPPRT1 promoter has shown increased activity in the hypocotyl and petioles of Arabidopsis seedlings. Additionally, seedlings of the T-DNA insertion mutant atpprt1 showed significant growth advantage under salt stress, whereas overexpressing AtPPRT1 (OE lines) in Arabidopsis seedlings displayed hypersensitive under salt stress. Etiolated atpprt1 seedlings also demonstrated significantly elongated hypocotyl lengths in salt stress. The elevated or reduced salt tolerance of atpprt1 and AtPPRT1 overexpressing lines was confirmed by the changes in chlorophyll content and 3,3ʹ-Diaminobenzidine (DAB) staining. The above data suggest that AtPPRT1 has a negative effect on salt tolerance in Arabidopsis seedlings.
The influence of blood pressure patterns on renal outcomes in patients with chronic kidney disease

Abstract Blood pressure (BP) control is the most established practice for preventing the progression and complications of chronic kidney disease (CKD). We examined the influence of BP patterns on target organ damage in hypertensive patients with CKD by using long-term follow-up data of the APrODiTe-2 study. We collected 5 years of data of APrODiTe-2 study (1 year longitudinal study) participants after the enrollment on the progression of estimated glomerular filtration (eGFR), renal outcomes (doubling of serum creatinine, 50% decrease of eGFR, maintenance dialysis, and kidney transplantation), cerebro-cardiovascular (CCV) accidents, and all-cause mortality (n=378) to evaluate the long-term influence of BP patterns on target organ damages. Initially, more than 2/3 of patients showed masked (50.0%) and sustained uncontrolled (30.6%) BP control states as well as non- (31.3%) and reverse-dipping (35.0%) states. Only 18.8% and 20.8% of participants showed a better change in BP control patterns and a dipping pattern change to dippers over 1 year, respectively. Composite of new CCV accidents occurred in 43 patients (11.4%), and no BP patterns were associated with the occurrence of new CCV accidents. A worse change in BP control categories over 1 year was associated with increased occurrence of composites of renal outcomes after adjustment for age, sex, and the cause of CKD (HR 5.997 [1.454–24.742], P = .013 and HR 4.331 [1.347–13.927], P = .014, respectively). Patients with a worse initial BP control category, a worse change in BP control categories over 1 year, and higher clinic systolic BP and pulse pressure (PP) (> median level) were more likely to have faster eGFR progression (absolute eGFR and eGFR ratio). Higher BP burden (a worse change in BP control categories, higher initial clinic systolic BP and PP) was associated with faster eGFR progression and increased occurrence of renal outcomes.
Delivering developmentally appropriate health care: Roles for psychologists as members of the multi-disciplinary health care team

There is increasing global attention on the health and wellbeing needs of young people. Preventive and proactive approaches will likely lead to the clearest dividends for young people, their own children and wider society. A brief overview of the international context for young people’s health care is given. As well as influencing policy, there are important roles for the health care team, including psychologists, to influence the organisations they work within, advocating for the needs of young people and their families. This is the focus of this article. The concept of developmentally appropriate health care (DAH) for young people is explored. It could help when planning services and approaches that respond to the needs of young people. Building relationships is likely to be key, to connect with young people to help them make health and wellbeing decisions, and provide individualised support. The ‘connectedness’ research could also be helpful in looking beyond the health care evidence. A key challenge for psychologists and their multi-disciplinary health care colleagues, in practice and research, is to move away from a reliance on binary, easier-to-measure health and wellbeing outcomes and, instead, find ways to promote and measure developmental outcomes that are meaningful to young people and their families.
Verbal fluency and digit span variables as performance validity indicators in experimentally induced malingering and real world patients with TBI

Abstract Objective: This study was designed to examine the classification accuracy of verbal fluency (VF) measures as performance validity tests (PVT). Method: Student volunteers were assigned to the control (n = 57) or experimental malingering (n = 24) condition. An archival sample of 77 patients with TBI served as a clinical comparison. Results: Among students, FAS T-score ≤29 produced a good combination of sensitivity (.40–.42) and specificity (.89–.95). Animals T-score ≤31 had superior sensitivity (.53–.71) at . 86-. 93 specificity. VF tests performed similarly to commonly used PVTs embedded within Digit Span: RDS ≤7 (.54–.80 sensitivity at .93–.97 specificity) and age-corrected scaled score (ACSS) ≤6 (.54–.67 sensitivity at .94–.96 specificity). In the clinical sample, specificity was lower at liberal cutoffs [animals T-score ≤31 (.89–.91), RDS ≤7 (.86–.89) and ACSS ≤6 (.86–.96)], but comparable at conservative cutoffs [animals T-score ≤29 (.94–.96), RDS ≤6 (.95–.98) and ACSS ≤5 (.92–.96)]. Conclusions: Among students, VF measures had higher signal detection performance than previously reported in clinical samples, likely due to the absence of genuine impairment. The superior classification accuracy of animal relative to letter fluency was replicated. Results suggest that existing validity cutoffs can be extended to cognitively high functioning examinees, and emphasize the importance of population-specific cutoffs.
Toward a Consensus Description of Vocal Effort, Vocal Load, Vocal Loading, and Vocal Fatigue.

Purpose The purpose of this document is threefold: (a) review the uses of the terms "vocal fatigue," "vocal effort," "vocal load," and "vocal loading" (as found in the literature) in order to track the occurrence and the related evolution of research; (b) present a "linguistically modeled" definition of the same from the review of literature on the terms; and (c) propose conceptualized definitions of the concepts. Method A comprehensive literature search was conducted using PubMed/MEDLINE, Embase, Cochrane Central Register of Controlled Trials, and Scientific Electronic Library Online. Four terms ("vocal fatigue," "vocal effort," "vocal load," and "vocal loading"), as well as possible variants, were included in the search, and their usages were compiled into conceptual definitions. Finally, a focus group of eight experts in the field (current authors) worked together to make conceptual connections and proposed consensus definitions. Results The occurrence and frequency of "vocal load," "vocal loading," "vocal effort," and "vocal fatigue" in the literature are presented, and summary definitions are developed. The results indicate that these terms appear to be often interchanged with blurred distinctions. Therefore, the focus group proposes the use of two new terms, "vocal demand" and "vocal demand response," in place of the terms "vocal load" and "vocal loading. " We also propose standardized definitions for all four concepts. Conclusion Through a comprehensive literature search, the terms "vocal fatigue," "vocal effort," "vocal load," and "vocal loading" were explored, new terms were proposed, and standardized definitions were presented. Future work should refine these proposed definitions as research continues to address vocal health concerns.
Neuropsychological classification based on brain mapping performance in Thai children with and without ADHD

Abstract This study investigated the cognitive strengths and weaknesses of Attention Deficit Hyperactivity Disorder (ADHD) patients by using quantitative electroencephalography (QEEG) to analyze brain mapping outcomes in relation to neuropsychological assessments. A total of 305 participants with and without ADHD were recruited. The theta relative power of QEEG was analyzed using stepwise multiple regression, and twelve scalp regions were compared between groups using independent t-tests. Increased power was found at the T5 scalp region in the ADHD group and at the F4 region in the non-ADHD group. Decreased power was found at the F7 region in the ADHD group and at the F3 region in the non-ADHD group. Six of the twelve brain locations had significantly higher theta relative power in the ADHD group than in the non-ADHD group. These brain mapping outcomes can be easily translated to neuropsychological functions, such as attention, executive function, memory, spatial ability, and language, to better understand or predict the potential behavior of ADHD patients.
Late-Relapsing Hepatitis after Yellow Fever

One patient presented hyporexia, asthenia, adynamia, and jaundice two months after acute yellow fever (YF) onset; plus laboratory tests indicating hepatic cytolysis and a rebound of alanine and aspartate transaminases, and total and direct bilirubin levels. Laboratory tests discarded autoimmune hepatitis, inflammatory or metabolic liver disease, and new infections caused by hepatotropic agents. Anti-YFV IgM, IgG and neutralizing antibodies were detected in different times, but no viremia. A liver biopsy was collected three months after YF onset and tested positive for YFV antigens and wild-type YFV-RNA (364 RNA-copies/gram/liver). Transaminases and bilirubin levels remained elevated for five months, and the arresting of symptoms persisted for six months after the acute YF onset. Several serum chemokines, cytokines, and growth factors were measured. A similar immune response profile was observed in the earlier phases of the disease, followed by more pronounced changes in the later stages, when transaminases levels returned to normal. The results indicated viral persistence in the liver and continual liver cell damage three months after YF onset and reinforced the need for extended follow-ups of YF patients. Further studies to investigate the role of possible viral persistence and the immune response causing relapsing hepatitis following YF are also necessary.
Multi-step Engineering of Synergistic Catalysts in a Metal-Organic Framework for Tandem C-O Bond Cleavage.

Cleavage of strong C-O bonds without breaking C-C/C-H bonds is a key step for catalytic conversion of renewable biomass to hydrocarbon feedstocks. Herein we report multi-step sequential engineering of orthogonal Lewis acid and palladium nanoparticle (NP) catalysts in a metal-organic framework (MOF) built from (Al-OH)n secondary building units and a mixture of 2,2'-bipyridine-5,5'-dicarboxylate (dcbpy) and 1,4-benzenediacrylate (pdac) ligands (1) for tandem C-O bond cleavage. Ozonolysis of 1 selectively removed pdac ligands to generate Al2(OH)(OH2) sites which were subsequently triflated with trimethyl triflate (Me3SiOTf) to afford strongly Lewis acidic sites for dehydroalkoxylation. Coordination of Pd(MeCN)2Cl2 to dcbpy ligands followed by in situ reduction produced orthogonal Pd NP sites in 1-OTf-PdNP as the hydrogenation catalyst. Selective and precise transformation of 1 into 1-OTf-PdNP was characterized step-by-step using powder X-ray diffraction, transmission electron microscopy, thermogravimetric analysis, inductively coupled plasma-mass spectrometry, infrared spectroscopy, and X-ray absorption spectroscopy. Hierarchical incorporation of orthogonal Lewis acid and Pd NP active sites endowed 1-OTf-PdNP outstanding catalytic performance in apparent hydrogenolysis of etheric, alcoholic, and esteric C-O bonds to generate saturated alkanes via a tandem dehydroalkoxylation-hydrogenation process under relatively mild conditions. The reactivity of C-O bonds followed the trend of tertiary carbon > secondary carbon > primary carbon. Control experiments demonstrated the heterogeneous nature and recyclability of 1-OTf-PdNP and its superior catalytic activity over the homogeneous counterparts. Sequential engineering of multiple catalytic sites in MOFs thus present a unique opportunity to address outstanding challenges in sustainable catalysis.
Personal solar ultraviolet radiation dosimetry in an occupational setting across Europe

Work‐related solar ultraviolet radiation (UVR) is an important factor in the pathogenesis of non‐melanoma skin cancer (NMSC). The World Health Organization, through the International Agency for Research on Cancer, has classified solar UVR as a group 1 carcinogen since 2012. The main problems encountered so far in the study of occupationally induced skin cancer include the lack of accurate occupational UVR dosimetry as well as insufficient distinction between occupational and leisure UVR exposure and underreporting of NMSC.
Incubation Period and Other Epidemiological Characteristics of 2019 Novel Coronavirus Infections with Right Truncation: A Statistical Analysis of Publicly Available Case Data

The geographic spread of 2019 novel coronavirus (COVID-19) infections from the epicenter of Wuhan, China, has provided an opportunity to study the natural history of the recently emerged virus. Using publicly available event-date data from the ongoing epidemic, the present study investigated the incubation period and other time intervals that govern the epidemiological dynamics of COVID-19 infections. Our results show that the incubation period falls within the range of 2-14 days with 95% confidence and has a mean of around 5 days when approximated using the best-fit lognormal distribution. The mean time from illness onset to hospital admission (for treatment and/or isolation) was estimated at 3-4 days without truncation and at 5-9 days when right truncated. Based on the 95th percentile estimate of the incubation period, we recommend that the length of quarantine should be at least 14 days. The median time delay of 13 days from illness onset to death (17 days with right truncation) should be considered when estimating the COVID-19 case fatality risk.
Warpage optimization and influence factors analysis of 3D printing personalized JJY tablets

Abstract To explore the feasibility of preparing traditional Chinese medicine using 3 D printing technology and reduce warpage commonly occurs in large-size tablets, we investigated the prescription, warpage optimization and influence factors of 3 D printing Jiuxiang Jianpi Yangwei (JJY) tablets. The procedures used conformed to the requirements of the 2015 edition of the Chinese Pharmacopeia. The results of the prescription screening showed that 75% ethanol and HPMC (9%) could be adhesives. Meanwhile, stevia (0.5%) and citric acid (0.5%) improved the taste of the 3 D printed JJY tablets. To ensure the quality and appearance of the printed tablets, the best parameters were as follows: drying at room temperature, 40% of the filling density, a 3 mm model height, two outer ring numbers and a printing speed of 15 mm/s. The optimized printed tablets had a smooth appearance, suitable hardness, with the weight uniformity in accordance with the Pharmacopeia. We also prepared personalized JJY cartoon tablets (which contained images of a big-headed pig and a small yellow duck) which were designed to increase the compliance of children when taking their medications. In conclusion, this study reported that 3 D printing technology has great potential for preparing traditional Chinese medicines, and it provided guidance for 3 D printing tablets without warpage.
Changes in Functional Outcome and Quality of Life in Soft Tissue Sarcoma Patients within the First Year after Surgery: A Prospective Observational Study

Soft tissue sarcoma (STS) patients undergoing surgery may experience reduced functional outcome (FO) and quality of life (QoL) compared to the general population. The aim of this study was to evaluate the development of FO and QoL in patients with STS in the extremities within the first year after first-time limb-sparing surgery. Twenty-nine out of 40 eligible patients were included in the present study. QoL and FO were evaluated by questionnaires while FO was also evaluated by objective tests. Patients were assessed before surgery and at fixed time points within the first year after surgery. Patients with STS in the extremities had an average strength of 82.34% (95% CI: 68.57–96.11) of the expected strength at one year post surgery. Multivariate, repeated ANOVA showed statistically significant reductions in strength in the disease-affected extremity when compared with the healthy side after surgery. Multivariate, repeated ANOVA showed a statistically significant improvement in FO and QoL within the first year post surgery. Limb-sparing surgery for STS significantly reduced strength in the disease-affected extremity and generally reduced FO and QoL in the first months after surgery. Improvements were observed for FO and QoL at one year after surgery.
Prostate tumor-derived GDF11 accelerates androgen deprivation therapy-induced sarcopenia.

Most prostate cancers depend on androgens for growth and therefore the mainstay treatment for advanced, recurrent or metastatic prostate cancer is androgen deprivation therapy (ADT). A prominent side effect in patients receiving ADT is an obese frailty syndrome that includes fat gain and sarcopenia, defined as the loss of muscle function accompanied by reduced muscle mass or quality. Mice bearing Pten deficient prostate cancers were examined to gain mechanistic insight into ADT-induced sarcopenic obesity. Castration induced fat gain as well as skeletal muscle mass and strength loss. Catabolic TGFß-family myokine protein levels were increased immediately prior to strength loss and pan-myokine blockade using a soluble receptor (ActRIIB-Fc) completely reversed the castration-induced sarcopenia. The onset of castration-induced strength and muscle mass loss, as well as the increase in catabolic TGFß-family myokine protein levels, were coordinately accelerated in tumor-bearing mice relative to tumor-free mice. Notably, GDF11 increased in muscle after castration only in tumor-bearing mice, but not in tumor free mice. An early surge of GDF11 in prostate tumor tissue and in the circulation suggests that endocrine GDF11 signaling from tumor to muscle is a major driver of the accelerated ADT-induced sarcopenic phenotype. In tumor-bearing mice, GDF11 blockade largely prevented castration-induced strength loss but did not preserve muscle mass, which confirms a primary role for GDF11 in muscle function and suggests an additional role for the other catabolic myokines.