bluuebunny/crossref_metadata_2025_split huggingface dataset:
Genome-wide identification of the 14-3-3 gene family and its participation in response to floral transition by interacting with TFL1/FT in Apple
Authors: Zuo Xiya , Wang Shixiang , Xiang Wen , Yang Huiru , Tahir Muhammad Mobeen , Zhen Shangong , An Na , Han Mingyu , Zhao Caiping , Zhang Dong 
Published: June 2020

Abstract
Background: Apple ( Malus domestica Borkh.) is one of the most popular cultivated fruit crops in China. Apple floral transition is an important process but liable to be affected by various environmental factors. The 14-3-3 proteins are involved in regulating diverse biological processes in plants, and some 14-3-3 members have been identified to play vital roles in flowering. However, little information was available about the 14-3-3 members in apple. Results: In the current study, we identified eighteen 14-3-3 gene family members from apple genome database, designated MdGF14a to MdGF14r . The isoforms possess a conserved core region composed of nine antiparallel α-helices and divergent N and C termini. According to their structural and phylogenetic features, Md14-3-3s classified into two major evolutionary branches, the epsilon (ɛ) group and the non-epsilon (non-ɛ) group. Moreover, expression profiles derived from transcriptome data and quantitative reverse-transcription PCR (qRT-PCR) analysis exhibited diverse expression patterns of Md14-3-3 genes in various tissues and in response to different sugars and hormones treatments during floral transition phase. Four Md14-3-3 isoforms ( MdGF14a , MdGF14d , MdGF14i and MdGF14j ) exhibiting prominent transcriptional responses to sugars and hormones were selected for further investigation. Furthermore, yeast two-hybrid and bimolecular fluorescence complementation (BiFC) experiments showed that the four Md14-3-3 proteins interact with key floral integrators, MdTFL1 (TERMINAL FLOWER1) and MdFT (FLOWERING LOCUS T). Subcellular localization of four selected Md14-3-3 proteins demonstrated their localization in both the cytoplasm and nucleus. Conclusion: We comprehensively identified Md14-3-3s family in apple. Some Md14-3-3 genes are predominantly expressed during apple floral transition stage, and may participate in regulation of flowering through association with flower control genes. Our results provide a preliminary framework for further investigation into the roles of Md14-3-3s for floral transition.
Intrinsic Patient Factors Predictive of Inpatient Rehabilitation Facility Discharge Following Primary Total Knee Arthroplasty: A Systematic Review and Meta-Analysis.
Authors: Sattler Larissa Nicole , Hing Wayne Anthony , Rathbone Evelyne , Vertullo Christopher John 
Published: June 2020

Abstract
Background Total Knee Arthroplasty (TKA) reduces pain and improves function in those suffering from severe osteoarthritis. A significant cost of TKA is post-acute care, however, current evidence suggests that discharge to an Inpatient Rehabilitation Facility (IRF) has inferior outcomes to home discharge, with no greater benefit in physical function. Only individual studies have investigated TKA patient characteristics predictive of discharge destination, therefore, the aim is to systematically review the literature and meta-analyse intrinsic patient factors predictive of IRF discharge. If predictive factors are known, then early discharge planning and intervention strategies could be implemented. Methods Databases PubMed, CINAHL, Embase, Cochrane, and Pedro were searched up to October 2019 for all studies investigating pre-operative intrinsic patient factors predictive of IRF discharge. For assessing the methodological quality of included studies, the Quality In Prognosis Studies (QUIPS) tool was used. Statistical analysis and graphical reporting were conducted in R statistical software. To assess the effect of predictors of discharge destination, odds ratios with the corresponding 95%CI were extracted from the results of univariate and multivariable analyses. Results A total of 9 articles published between 2011 to 2018 with 218,151 TKA patients were included. Of the 13 intrinsic patient factors reported, 6 met the criteria for synthesised review: age, obesity, comorbidity, gender, SF-12/VR-12 survey, and smoking. Due to the heterogeneity of statistical analysis and reporting 2 variables could undergo meta-analysis, gender and smoking. Female gender increased the likelihood of IRF discharge by 78% (OR=1.78; 95%CI=1.43–2.20; I2=33.3%), however, the relationship between smoking status and discharge destination was less certain (OR=0.80; 95%CI=0.42–1.50; I2=68.5%). Conclusion In this systematic literature review and meta-analysis female gender was shown to be predictive of IRF discharge after total knee arthroplasty. There was also a trend for those of older age and increased comorbidity, as measured by the Charlson Comorbidity Index, or the severely obese to have an increased likelihood of IRF discharge. The marked heterogeneity of statistical methods and reporting in existing literature made pooled analysis challenging for intrinsic patient factors predictive of IRF discharge after TKR. Further, high quality studies of prospective design on predictive factors are warranted, to enable early discharge planning and optimise resource allocation on post-acute care following TKA.Trial Registration: This review was registered with PROSPERO (CRD42019134422)
Plant and mouse EB1 proteins have opposite intrinsic properties on the dynamic instability of microtubules.
Authors: Molines Arthur T , Stoppin-Mellet Virginie , Arnal Isabelle , Coquelle Frédéric M 
Published: June 2020

Abstract
Objective Most eukaryotic cells contain microtubule filaments, which play central roles in intra-cellular organization. However, microtubule networks have a wide variety of architectures from one cell type and organism to another. Nonetheless, the sequences of tubulins, of Microtubule Associated proteins (MAPs) and the structure of microtubules are usually well conserved throughout the evolution. MAPs being known to be responsible for regulating microtubule organization and dynamics, this raises the question of the conservation of their intrinsic properties. Indeed, knowing how the intrinsic properties of individual MAPs differ between organisms might enlighten our understanding of how distinct microtubule networks are built. End-Binding protein 1 (EB1), first described as a MAP in yeast, is conserved in plants and mammals. The intrinsic properties of the mammalian and the yeast EB1 proteins have been well described in the literature but, to our knowledge, the intrinsic properties of EB1 from plant and mammals have not been compared thus far.Results Here, using an in vitro assay, we discovered that plant and mammalian EB1 purified proteins have different intrinsic properties on microtubule dynamics. Indeed, the mammalian EB1 protein increases microtubules dynamic while the plant EB1 protein stabilizes them.
Risk factors for postoperative delirium in patients with triple-branched stent graft implantation
Authors: Lin Yanjuan , Chen Qiong , Zhang Haoruo , Chen Liang-Wan , Peng Yanchun , Huang Xizhen , Chen Yiping , Li Sailan , Lin Lingyu 
Published: June 2020

Abstract
Background: Neurological complications is a common complication following novel triple-branched stent graft implantation in patients with Stanford type A aortic dissection (AAD). But the incidence and risk factors of postoperative delirium (POD) are not completely clear. The aim of this study was to investigate the incidence and risk factors of POD after novel triple-branched stent graft implantation.Methods: An observational study of AAD patients who underwent novel triple-branched stent graft implantation between January 2017 and July 2019 were followed up after surgery. Patients’ delirium was screened by the Richmond Agitation-Sedation Scale and the Confusion Assessment Method for the intensive care unit from the first day after the operation, lasted 5 days. The risk factors of POD were analyzed by the Cox proportional hazard models.Results: A total of 280 AAD patients were enrolled in this research, the incidence of POD was 37.86%. Adjusting for age, body mass index, and mechanical ventilation duration, multivariate Cox regression analysis model revealed that non-manual work (adjusted hazard ratio [AHR] = .554; 95% CI: 0.335-0.915; P = .021), Acute Physiology and Chronic Health Evaluation II (APACHE-II) scores > 20 (AHR = 3.359, 95% CI: 1.707-6.609, P < .001), hypoxemia (AHR = 1.846, 95% CI: 1.118-3.048, P = .017), and more than two types of analgesics and sedatives were independently associated with POD.Conclusions: This study showed that risk factors independently associated with POD were APACHE-II score > 20, hypoxemia, and more types of analgesics and sedatives, and non-manual work was the protective factor.Trial registration: This study was retrospectively registered in the Chinese Clinical Trial Registry (Registration number: ChiCTR1900022408; Date: 2019/4/10)
Life negative events and depressive symptoms: the China Longitudinal Ageing Social Survey
Authors: Wang Zhenjie , Yang Hanmo , Zheng Pianpian , Liu Bei , Guo Zhanyuan , Geng Shen , Hong Shenda 
Published: June 2020

Abstract
Background: Although some studies have reported the association between life negative events and depressive disorders, very limited studies have examined the association between life negative events exposure and depressive symptoms risk among Chinese older adults.Methods: Data were obtained from the China Longitudinal Ageing Social Survey (CLASS), which was a stratified, multi-stage, probabilistic sampling survey, conducted in 2014. General linear regression and logistic regression were used to examine the association between life negative events exposure and depressive symptoms among Chinese older adults.Results: Life negative events showed statistical dose-response association with depressive symptoms risk after adjustment for the confounding factors (P trend <0.001). Under consideration of life negative events exposure, participants who lived in rural areas, without a spouse or live alone were vulnerable to depressive symptoms.Conclusions: Life negative events played a risk role of depressive symptoms among Chinese older adults, especially among those in rural areas, females or without a spouse. Our current study is valuable for the development of special prevention depressive symptoms programs among elderly individuals, especially those who have experienced negative events.
The Polyphenol-Rich Extract from Chokeberry (Aronia melanocarpa L.) Modulates Gut Microbiota and Improves Lipid Metabolism in Diet-Induced Obese Rats
Authors: Zhu Yue , Zhang Jia-ying , Wei Yu-long , Hao Jing-yi , Lei Yu-qing , Sun Ai-dong 
Published: June 2020

Abstract
The gut microbiota plays a critical role in obesity and lipid metabolism disorder. Chokeberry (Aronia melanocarpa L.) are rich in polyphenols with various physiological and pharmacological activities. We determined serum physiological parameters and fecal microbial components by using related kits, liquid chromatography-mass spectrometry (LC-MS) and 16S rRNA gene sequencing every 10 days. Real-time PCR analysis was used to measure gene expression of bile acids (BAs) and lipid metabolism in liver and adipose tissues. We analyzed the effects of different Chokeberry polyphenol (CBPs) treatment time on obesity and lipid metabolism in high fat diet (HFD)-fed rats. The results indicated that CBPs treatment prevents obesity, liver steatosis and improves dyslipidemia in HFD-fed rats. CBPs modulated the composition of the gut microbiota with the extended treatment time, reducing the Firmicutes/Bacteroidetes ratio (F/B ratio) and increasing the relative abundance of Bacteroides, Prevotella, Akkermansia and other bacterial species associated with anti-obesity properties. We found that CBPs treatment gradually decreased the total BAs pool and particularly reduced the relative content of cholic acid (CA), deoxycholic acid (DCA) and enhanced the relative content of chenodeoxycholic acid (CDCA). These changes were positively correlated Bacteroides, Prevotella and negatively correlated with Clostridium, Eubacterium, Ruminococcaceae. In liver and white adipose tissues, the gene expression of lipogenesis, lipolysis and BAs metabolism were regulated after CBPs treatment in HFD-fed rats, which was most likely mediated through FXR and TGR-5 signaling pathway to improve lipid metabolism. In addition, the mRNA expression of PPARγ, UCP1 and PGC-1α were upregulated markedly in interscapular brown adipose tissue (iBAT) after CBPs treatment. We confirmed that CBPs could reduce the body weight of HFD-fed rats by accelerating energy homeostasis and thermogenesis in iBAT. Finally, the fecal microbiota transplantation (FMT) experiment results demonstrated that FMT from CBPs-treated rats failed to reduce the weight of HFD-fed rats. However, FMT from CBPs-treated rats improved dyslipidemia and reshaped gut microbiota in HFD-fed rats. In conclusion, CBPs treatment improved obesity and complications by regulating gut microbiota in HFD-fed rats. The gut microbiota plays an important role in BAs metabolism after CBPs treatment, and BAs have therefore emerged as major effectors in microbe-host signaling events that influence host lipid metabolism, energy metabolism and thermogenesis.
Validation of an e-health readiness assessment framework for developing countries
Authors: Mauco Kabelo Leonard , Scott Richard E , Mars Maurice 
Published: June 2020

Abstract
Background

Studies document e-health as having potential to improve quality of healthcare services, resulting in both developed and developing countries demonstrating continued interest in e-health uptake and use. e-Health implementations are not always successful as high failure rates have been reported in both developed and developing countries. These failures are often a result of lack of e-health readiness. e-Health readiness has been defined as the preparedness of healthcare institutions or communities for the anticipated change brought by programs related to information and communication technologies. As such it is critical to conduct an e-health readiness assessment prior to implementation of e-health innovations so as to reduce chances of project failure. Noting the absence of an adequate e-health readiness assessment framework (eHRAF) suitable for use in developing countries, the authors conceptualised, designed, and created a developing country specific eHRAF to aid in e-health policy planning. The aim of this study was to validate the developed eHRAF and to determine if it required further refinement before empirical testing.

Methods

Published options for a framework validation process were adopted, and fifteen globally located e-health experts engaged. Botswana experts were engaged using saturation sampling, while international experts were purposively selected. Responses were collated in an Excel spreadsheet, and NVivo 11 software used to aid thematic analysis of the open ended questions.

Results

Analysis of responses showed overall support for the content and format of the proposed eHRAF. Equivocal responses to some open ended questions were recorded, most of which suggested modifications to terms within the framework. One expert from the developed world had alternate views.

Conclusions

The proposed eHRAF provides guidance for e-health policy development and planning by identifying, in an evidence based manner, the major areas to be considered when preparing for an e-health readiness assessment in the context of developing countries.
SEIR model for COVID-19 dynamics incorporating the environment and social distancing
Authors: Mwalili Samuel , Kimathi Mark , Ojiambo Viona , Gathungu Duncan , Mbogo Rachel Waema 
Published: June 2020

Abstract
Objective: Coronavirus disease 2019 (COVID-19) is a pandemic respiratory illness spreading from person-to-person caused by a novel coronavirus and poses a serious public health risk. The goal of this study was to apply a modified susceptible-exposed-infectious-recovered (SEIR) compartmental mathematical model for prediction of COVID-19 epidemic dynamics incorporating pathogen in the environment and interventions. The next generation matrix approach was used to determine the basic reproduction number (O). The model equations are solved numerically using fourth and fifth order Runge Kutta methods.Results: We found an b of j, implying that the pandemic will persist in the human population absent strong control measures. Results after simulating various scenarios indicate that disregarding social distancing and hygiene measures can have devastating effects on the human population. The model shows that quarantine of contacts and isolation of cases can help halt the spread of novel coronavirus.
Head &amp; neck acinar cell carcinoma: a population-based study using the seer registry
Authors: Yibulayin Feiluore , Feng Lei , Wang Meng , Lu Meng-meng , Luo Yuan , Liu Hui , Yang Zhi-cheng , Wushou Alimujiang 
Published: June 2020

Abstract
Background: to explore the clinicopathologic characteristics, treatment and prognostic factors of head and neck acinar cell carcinoma (HNACC) comprehensively. Methods: A population-based study was conducted using data from the Surveillance, Epidemiology, and End Results database (1975- 2016). Overall survival (OS) and HNACC-specific survival of patients with different clinicopathologic variables were compared using the Kaplan-Meier method and Cox multivariate regression. Results: A total of 2624 primary HNACC cases (1052 males, 1572 females) were identified. There was a significant difference in gender distribution. Among the total cohort, 2416 cases originated from salivary glands, including 2325 parotid gland ACC cases. Regardless of confounding factors, the 10-year and 20-year disease-specific survival (DSS) was 93.6% and 90%, respectively. Surgery was favourably associated with better DSS and OS [HR = 0.13, P = 0.0092 and HR = 0.23, P = 0.0203]. Gender was the only demographic independent prognostic factor for both DSS and OS [male vs female, HR = 3.3, P = 0.0028 for DSS; HR = 2.44, P = 0.0376 for OS]. Higher pathological grade was adversely associated with DSS and OS [Grade II, HR= 4.03, P = 0.0444; Grade III + IV, HR = 35.64, P = 0.0000 for DSS; Grade III + IV, HR = 4.49, P = 0.0000 for OS, Grade I as reference]. In addition, TNM/AJCC stage was commonly associated with prognosis. Conclusion: Surgery was the only favourable prognostic indicator for both DSS and OS. Gender, age, pathological differentiation and TNM/AJCC stage were independent prognostic factors for survival.
Spatiotemporal variability and trends in rainfall and temperature in Alwero watershed, western Ethiopia
Authors: ALEMAYEHU ARRAGAW , Maru Molla , Bewket Woldeamlak , Assen Mohammed 
Published: June 2020

Abstract
Background: Climate analysis at relevant time scales is important for water resources management, agricultural planning, flood risk assessment, ecological modeling and climate change adaptation. This study analyses spatiotemporal variability and trends in rainfall and temperature in Alwero watershed, western Ethiopia. The study is based on gridded monthly rainfall and maximum and minimum temperature data series at a resolution of 4x4 km which were obtained from the National Meteorological Agency of Ethiopia for the period 1983-2016. The study area is represented by 558 points (each point representing 4×4 km area). Results: Mean annual rainfall of the watershed is >1600mm. Annual, June-September (Kiremt), March-May (Belg) rainfall totals exhibit low inter-annual variability. Annual and October-February (Bega) rainfalls show statistically significant increasing trends at p=0.01 level. May and November rainfall show statistically significant increasing trends at p=0.01 level. March shows statistically significant decreasing trend at p=0.1 level. The mean annual temperature of the watershed is 25 0C with standard deviation of 0.31 0C and coefficient of variation of 0.01 0C. Mean annual minimum and maximum temperatures show statistically non-significant decreasing trends. Bega season experienced statistically significant deceasing trend in the maximum temperature at p = 0.01 level. The year-to-year variability in the mean annual minimum and maximum temperatures showed that the 2000s is cooler than the preceding decades. Unlike our expectations, annual and seasonal rainfall totals showed increasing trends while maximum and minimum temperatures showed decreasing trends. Conclusions: Our results suggest that local level investigations such as this one are important in developing context-specific climate change adaptation and agricultural planning, instead of coarse-scale national level analysis guiding local level decisions.
Combined subcostal and posterior transversus abdominis plane block for postoperative pain relief after abdominoplasty
Authors: Sayed Haytham El , Fadhul A Shaheed , Falalki Mohamed Al , Awad M Naser Naser 
Published: June 2020

Abstract
Background
Abdominoplasty is a common aesthetic surgery. Adequate pain management during the postoperative period is of great importance. Previous studies have failed to achieve safe and reliable effective analgesic techniques beyond the recovery room. This research aims to investigate the outcome of the abdominoplasty operation for the patients' received transversus abdominis plan block in comparison with the non-blocked patients.
Methods
58 patients, undergoing elective abdominoplasty, received general anesthesia. Patients were randomly assigned to two equal groups of 29 patients each. Combined subcostal and posterior transversus abdominis plane block group and non-blocked group. For both groups, the standard postoperative analgesic regimen consisted of IV Paracetamol 1 g every 6 hours. Values of visual analog scale values were recorded every 4 hours postoperatively, once the patient had a visual analog scale ≥ 6, IV narcotics administered and visual analog scale recorded every 30 min till pain improved.
Results
there’s a significant difference between both groups regarding the visual analog scale data, patient ambulation, patients’ need for postoperative mechanical ventilatory support, and also the dosage of narcotics used.
Conclusion
Transversus abdominis plane block is a promising regional anesthetic technique for postoperative pain relief in abdominoplasty surgery, it offers a longer postoperative analgesic effect duration and fewer analgesic requirements with less postoperative complications.
A preliminary study on the joint parameter Lym% and HGB for the prediction of severe and nonsevere COVID-19
Authors: Zhang Wenping , Zhang Zhongming , Ye Yi , Luo Yanting , Pan Shiyao , Qi Huan , Yu Zhiyong , Qu Jiuxin 
Published: June 2020

Abstract
Objectives

The aim of this study was to identify the parameters in routine blood tests that can be used to evaluate the severity of coronavirus disease 2019 (COVID-19) and thus assist in clinically predicting the extent of progression.
Methods

This study retrospectively analyzed the epidemiological, clinical symptom and laboratory examination data of 159 COVID-19 patients. The percentage of lymphocytes (Lym%) and hemoglobin (HGB) were integrated into a joint parameter, Lym%&HGB, by binary logistic regression.
Results

Both Lym% and HGB gradually decreased with disease progression whereas the joint parameter Lym%&HGB increased gradually with disease progression. When using Lym%, HGB, and Lym%&HGB to predict COVID-19 severity, the area under the receiver operating characteristic (ROC) curve (AUC) was 0.89, 0.79, and 0.92, respectively. The dynamic change curves showed that Lym% and HGB continued to decline while Lym%&HGB continued to increase with disease progression in patients with severe COVID. The change in Lym%&HGB was more prominent than the changes in Lym% and HBG.
Conclusions

The joint parameter Lym%&HGB can serve as a good tool to differentiate severe and nonsevere COVID-19, and it has a higher sensitivity and specificity than either Lym% or HGB alone.