bluuebunny/crossref_metadata_2025_split huggingface dataset:
Seed Coating Formulations for Improving Rhizobia Survival, Growth, and Grain Yield of Common Bean
Authors: Marwanto - , Handajaningsih Merakati , Murcitro Bambang Gonggo 
Published: June 2020

Coating legume seeds with Rhizobia have met a little success because of the difficulty in supporting bacterial survival on the seed coating agent. Accordingly, these studies aimed (i) to determine the best seed coating formulations to maintain the survival of Rhizobium phaseoli population on the surface of coated bean seed over a storage period of 0, 24, and 48 hours at 400C for laboratory trial, and (ii) to evaluate the best formulations for common bean growth and yield for field trial. Twelve seed coating formulations (SCFs) were used to coat garden bean seeds for the two studies. The results showed that four SCFs were the best for R. phaseoli survival throughout the storage period. They contained combinations of gum arabic and peat moss (100%), gum arabic and peat moss+biochar (25%:75%), carboxymethyl cellulose and peat moss (100%), and carboxymethyl cellulose and peat moss+biochar (25%:75%). These four Rhizobia seed-coating formulations also promoted the best common bean growth and yield based on nodule number, plant dry weight, and grain yield indicators. Overall, these studies suggest that the four SCFs promoted the highest increase in nodulation, plant biomass production, and grain yield due to their ability to maintain the highest survival of R. phaseoli population on the surface of coated bean seed.
In vitro Shoot Multiplication of Curcuma xanthorrhiza with Coconut Water and Banana Extract Nutrient
Authors: Andini Nur , Samanhudi - , Yunus Ahmad 
Published: June 2020

Curcuma xanthorrhiza is a medicinal plant, commonly used for spices, growth by rhizome, which is as its main product. Its rhizome demand both quantity and quality are increasing every year. Tissue culture techniques can achieve the efforts for providing plant materials massively in the short-term time with free from pest. In vitro, multiplication is an alternative production method. However, it is still limited by high chemical cost and plant growth regulators. Moreover, various natural materials can be used as a substitute for plant growth regulators, such as coconut water extract and various organic materials. The purpose of this study is to assess the response of Curcuma xanthorrhiza explants with coconut water, and Cavendish bananas extract by in vitro. The experiments conducted in February until May 2016 in the Laboratory of Plant Physiology and Biotechnology, Faculty of Agriculture, Sebelas Maret University Surakarta. A completely randomized design was applied with two factors: the first factor was the four concentrations Cavendish banana fruit extract: 0 g/l, 50 g/l, 100 g/l and 150 g/l. The second factor were the 4 concentrations coconut water: 0 ml/l, 100 ml/l, 150 ml/l, and 200 ml/l. The observed variables were the period of shoots to appear, the period of leaves to appear and the period of roots to appear, the number of shots, the number of leaves, the number of roots, the height of shoots, the length of leaves and the length of roots. Observed data analyzed by descriptive and variance analysis continued with Duncan Multiple Range Test (DMRT). Research results showed that there were some effects on coconut water and Cavendish banana extract treatment toward the average time of shoots appear, number of shoots, number of leaves and length of leaves. The best treatment for this research is a combination of coconut water at 150 ml/l and 100 g Cavendish banana extract.
José Manuel A. Chávez Gómez, lntención franciscana de evangelizar entre los mayas rebeldes, México, Consejo Nacional para la Cultura y las Artes, 2001
Authors: León Cázares María del Carmen 
Published: June 2020

Este libro es el resultado de una investigación documental sobre las actividades de la Orden Serafica entre los grupos mayas insumisos del sur de Campeche, durante el siglo XVII.Se trata de un trabajo original, pues con la información obtenida del análisis de Fuentes primarias, es decir, en documentos del Archivo General de lndias, del Fondo Franciscano de la Biblioteca Nacional y del Centro de Estudios Históricos de Condumex, el autor estudia y logra relacionar acontecimientos que si en algunmomento habían sido motivo de atención para el historiador franciscano Lino Gómez Canedo, unos, y para los mayistas France Scholes y Ralph Roys otros, no se había planteado tratarlos desde la perspectiva que aspira a construir una visión de conjunto. Un cuadro donde se integra la descripción de la vida de los indígenas montaraces, replegados tras las fronteras del dominio español, y la explicación de los esfuerzos de cristianizarlos por parte de los franciscanos. Afanes que se manifiestan en la participación de los religiosos en las expediciones que organizan con el propósito de reducirlos, más de una vez contra el parecer de los frailes, colonos y Gobierno de Yucatán, y que culminaran en la fundación de una custodia misionera en territorio rebelde. Objetivo que se propuso Chávez Gómez y cuyos resultadosahora nos ofrece.
PENGARUH MODEL PEMBELAJARAN QUANTUM TEACHING TIPE TANDUR TERHADAP MOTIVASI DAN HASIL BELAJAR SISWA PADA MATERI TEKANAN ZAT DI MTs AL-HAMIDIYAH NW SIDEMEN
Authors: Aulia Fitratul , Didik Lalu A. , Mahsul Alwan 
Published: June 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Quantum Teaching tipe TANDUR terhadap motivasi dan hasil belajar siswa. Penelitian ini dilaksanakan di MTs Al-Hamidiyah NW Sidemen pada tahun akademik 2018/2019. Pendekatan dalam penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian eksperimen. Penelitian ini mengambil sampel dengan jumlah 16 siswa pada kelas eksperimen dan 20 siswa pada kelas kontrol. Teknis analisis data menggunakan rumus uji t dengan jenis test pooled varian. Berdasarkan data angket dan posttest yang telah dikumpulkan, dapat dilihat bahwa rata-rata nilai motivasi pada kelas eksperimen yaitu 79,6 dan pada kelas kontrol 50,8. Sedangkan untuk nilai rata-rata posttest diperoleh 78,1 pada kelas eksperimen dan 67,5 pada kelas kontrol. Dapat dilihat dari analisis data hipotesis diperoleh nilai data angket motivasi belajar , sedangkan hasil perhitungan data hasil belajar siswa diperoleh Dengan derajat kebebasan dan Maka . Jadi dalam penelitian ini terdapat pengaruh model pembelajaran Quantum Teaching tipe TANDUR terhadap motivasi dan hasil belajar siswa pada materi tekanan zat kelas VIII di MTs Al-Hamidiyah NW Sidemen
The combination of carbonate hydroxyapatite and human β-defensin 3 to enhance collagen fibre density in periodontitis Sprague Dawley rats
Authors: Andriani Ika , Meiyanto Edy , Suryono S. , Ana Ika Dewi 
Published: June 2020

Background: Carbonate hydroxyapatite (CHA) is used as a scaffold to repair bone resorption. Alveolar bone resorption in periodontitis caused by an infection requires the presence of an antibacterial to support bone regeneration. Human β-defensin 3 (HBD3) is an antimicrobial peptide. The local application of the HBD3 antimicrobial is beneficial to inhibiting drug resistance and protecting tissue regeneration against invasive bacteria. Purpose: This study aims to investigate the effect of the administration of a combination of CHA with HBD3 on the collagen density of periodontitis rats (Sprague Dawley). Methods: This study was a true experimental study with a post-test control group design. Thirty-two Sprague Dawley animal models were randomly blind selected placed under anaesthetic, then a 2-mm silk ligature was attached as a ligation to the mandibular incisors for 14 days in order to generate periodontitis. The study subjects were divided into two groups, the group with CHA and CHA loaded HBD3 (CHA + HBD3) implantation. On days 7, 14, 21 and 28, four rats were taken randomly from each group for decapitation, followed by histological processing and examination with trichome Mallory staining. The data was analysed using the Kruskal Wallis test (p<0.05). Results: An increase in collagen density during the healing process was found. There was a significant difference between CHA and CHA+HBD (p=0.004 and p=0.008; p<0.05) in collagen density between the groups. Conclusion: The combination of CHA and HBD3 can enhance the collagen density in periodontitis Sprague Dawley rats, compared to CHA only groups.
A Data-Based Approach for Smart Meter Online Calibration
Authors: Liu Fangxing , Liang Chengbin , He Qing 
Published: June 2020

Smart meter has been considered as the key element in the smart grid and current smart meter verification method failed to coverage all deployed meters. Online calibration for is a novel approach which calculate meter error by analysing meter reading data. This paper presents a comprehensive survey and basic model of smart meter online calibration and proposed a recursive algorithm to estimate meter error. Concrete steps have been illustrated and testing case shows the higher accuracy of the method. Finally, some issues of online calibration in application were discussed.
Diagenesis and burial history modeling of heterogeneous marginal marine to shoreface Paleocene glauconitic sandstones, Taranaki Basin, New Zealand
Authors: O'Neill Sean R. , Jones Stuart J. , Kamp Peter J.J. 
Published: June 2020

ABSTRACTPaleocene marginal marine to shoreface glauconitic sandstones (F-Sands) of the Farewell Formation from the Maui Field in Taranaki Basin, New Zealand, demonstrate a diagenetic evolution driven by major shifts in acidic pore-water composition, rate of burial, and clay-mineral authigenesis. Mechanical compaction is the principal porosity-reducing mechanism during the first 2500 m of burial of the F-Sands. Continued mechanical compaction with long-grain contacts, concavo-convex contacts, and deformed liable grains are common throughout the F-Sands. Late-stage flow of dissolved CO2 in the pore fluids of the Farewell Formation is thought to have been generated from thermal decarboxylation of coaly source rocks. The circulation of these CO2-rich fluids will have dissolved into undersaturated pore fluids and partially catalyzed dissolution of feldspar and quartz, producing ions for the precipitation of kaolinite and chlorite. Timing of the diagenetic reactions, as determined using paragenetic observations, fluid-inclusion analysis, and burial history modeling, suggests that the quartz cements formed at a late stage (&gt; 100°C, corresponding to 0–7 Ma) and is consistent with the migration of hydrocarbons, and associated CO2, into the F-Sand reservoir. Significant secondary porosity is generated through the dissolution of feldspar, which is preserved due to late-stage of occurrence at close to present-day maximum burial. Dissolved solutes in the F-Sands sandstones are being preferentially precipitated in interbedded and surrounding fine-grained heterolithic siltstone to very fine-grained sandstone beds, leading to enhanced heterogeneity and preservation of secondary porosity. This study provides an improved understanding for diagenetic reconstruction of marginal marine to shoreface facies.
Are parents’ education levels associated with either their oral health knowledge or the children’s oral health behaviors? a survey of 8446 families in Wuhan
Authors: Chen Liangwen , Hong Jialan , Xiong Dian , Zhang Luyi , Li Yuhong , Huang Shengfu , Hua Fang 
Published: June 2020

Abstract
Background: Children aged 6-7 years are in the early mixed dentition, which is a period of high prevalence of dental caries and other dental diseases and a critical period for the formation of oral health behaviors. Therefore, good oral hygiene habits of children and oral health knowledge of parents are very important. This study sought to explore the relationship between children’s oral health behaviors, parental oral health knowledge, parental choices of pit and fissure sealants, and parents’ education levels based on a large-scale sample size for the first time, and to compare the influences of parental education levels between parents.Methods: Families of the first and second graders of primary schools in Wuhan Hongshan District were included in this study. A total of 8446 questionnaires were collected to obtain comprehensive information on children’s oral health behaviors, parents’ oral health knowledge and parents’ pit and fissure sealants-related choices. The relationship between these outcome variables and parents’ education levels were studied using logistic regression analysis and chi-square test.Results: Parents who reported good educational background had more favorable oral health knowledge than those of other parents, and their children had better oral hygiene behaviors. Four indicators of five measures to children’s oral health behaviors were significantly associated with mother’s education level (P < 0.05), and three of them were related to father’s education level (P ≤ 0.01). Moreover, seven indicators of eight measures to parents’ oral health knowledge were significantly related to mother’s education level (P< 0.05) and four of them were affected by the father’s (P < 0.05). In addition, parents with higher educational attainments paid more attention to the completeness of medical facilities, the environment of dental practice, the distance to treatment sites, and took less concern of children’s willingness when choosing the pit and fissure sealants sites. Conclusions: In families with children at the early mixed dentition stage, parents with higher education levels tend to have better oral health knowledge and more oral health care needs, such as pit and fissure sealants. In addition, children of parents who have better educated parents tend to perform better oral hygiene practices.
Analysis of transcriptomic changes in bovine endometrial stromal cells treated with lipopolysaccharide
Authors: Ding Xuefen , Lv Haimiao , Deng Lixin , Hu Wenju , Peng Zhan , Yan Chenbo , Yang Dexin , Tong Chao , wang Xinzhuang 
Published: June 2020

Abstract
The authors have withdrawn this preprint due to erroneous posting.
Social participation needs of older adults living in a rural regional county municipality: Toward reducing situations of isolation and vulnerability
Authors: Levasseur Melanie , Routhier Sonia , Clapperton Irma , Doré Chantal , Gallagher Frances 
Published: June 2020

Abstract
Background: Social participation is restricted for approximately half the older adult population but is critical in fostering community vitality, promoting health, and preventing disabilities. Although targeted through interventions by community organizations, healthcare professionals and municipalities, little is known about the needs of older adults to participate socially, especially in rural areas. This study thus aimed to identify and prioritize the social participation needs of older adults living in a rural regional county municipality. Methods: A participatory action research was conducted in a rural regional county municipality (RCM) in Quebec, Canada, with a convenience sample of 139 stakeholders, including older adults, caregivers, healthcare and community organization managers, healthcare and community organization workers, community partners and key informants. Results: Facilitators and barriers to social participation are related to personal factors (e.g., health, interests, motivation), the social environment (e.g., availability of assistance or volunteers) and the physical environment (e.g., distance to resources, recreational facilities and social partners). Nine older adults’ needs emerged and were prioritized as follows: 1) having access to and being informed about transportation options, 2) being informed about available activities and services, 3) having access to activities, including volunteering opportunities, suited to their interests, schedule, cost, language and health condition, 4) being accompanied to activities, 5) having access to meeting places near home and adapted to their health condition, and 6-9 (no preferred order) being reached when isolated, being personally invited and welcomed to activities, having a social support network, and being valued and recognized. Differences emerged when prioritizing needs of older adults with disabilities (greater need for assistance, accessibility and adapted activities) and older adults living in a rural area (greater need for transportation).Conclusions: To promote active participation in the community, the social participation needs of older women and men living in rural areas must be addressed, especially in regard to transportation, information, adapted activities, assistance and accessibility. The first part of this action research will be followed by community selection and implementation of initiatives designed to ultimately foster their social participation.
Functional analysis of SlERF01 gene in the disease resistance to S.lycopersici
Authors: Yang Huanhuan , Shen Fengyi , Wang Hexuan , Zhao Tingting , Zhang He , Jiang Jingbin , Xu Xiangyang , LI JINGFU 
Published: June 2020

Abstract
Background: Tomato gray leaf spot caused by Stemphylium lycopersici (S. lycopersici) is a serious disease that can severely hinder tomato production. To date, only Sm has been reported to provide resistance against this disease, and the molecular mechanism underlying resistance to this disease in tomato remains unclear. To better understand the mechanism of tomato resistance to S. lycopersici, real-time quantitative reverse transcription-polymerase chain reaction (qRT-PCR)-based analysis, physiological indexes, microscopy observations and transgenic technology were used in this study.Results: Our results showed that the expression of SlERF01 was strongly induced by S. lycopersici and by exogenous applications of the hormones salicylic acid (SA) and jasmonic acid (JA). Furthermore, overexpression of SlERF01 enhanced the hypersensitive response (HR) to S. lycopersici and elevated the expression of defense genes in tomato. Furthermore, the accumulation of lignin, callose and hydrogen peroxide (H2O2) increased in the transgenic lines after inoculation with S. lycopersici. Taken together, our results showed that SlERF01 played an indispensable role in multiple SA, JA and reactive oxygen species (ROS) signaling pathways to provide resistance to S. lycopersici invasion. Our findings also indicated that SlERF01 could activate the expression of the PR1 gene and enhance resistance to S. lycopersici.Conclusions: We identified the SlERF01 gene, which encodes a novel tomato AP2/ERF transcription factor (TF). Functional analysis revealed that SlERF01 positively regulates tomato resistance to S. lycopersici. Our findings indicate that SlERF01 plays a key role in multiple SA, JA and ROS signaling pathways to provide resistance to invasion by S. lycopersici. The findings of this study not only help to better understand the mechanisms of response to pathogens but also enable targeted breeding strategies for tomato resistance to S. lycopersici.
Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study
Authors: Song Qiaofeng , Liu Xiaoxue , Zhou Wenhua , Wu Shouling , wang xizhu 
Published: June 2020

Abstract
Background To explore the associations between sleep duration and abnormalities in serum lipid levels in a Chinese population. Methods A prospective study was conducted with 34,260 participants from the general Chinese population. Sleep duration was categorized as ≤5, 6, 7, 8 or ≥9 h. Each lipid profile abnormality was defined according to the Chinese Guidelines for the Prevention and Treatment of Dyslipidemia in Adults (2016). The Cox proportional hazards model was used to assess the association between sleep duration and dyslipidemia. Results Compared with a 7 h sleep duration, long sleep duration (≥9 h) was significantly associated with low high-density lipoprotein cholesterol (HDL-C) levels (hazard ratio (HR): 1.24; 95% CI: 1.12–1.38). In subgroup analyses, the positive association between long sleep duration and low HDL-C level in men and in the different age groups was more pronounced than the association in women. No significant interactions were observed in the association between sleep duration and each abnormal serum lipid level by sex/age in the study population (P-interaction>0.05). Conclusions These findings suggest that long sleep duration is associated with low HDL-C level among the Kailuan community population.
Acute kidney injury following on-pump or off-pump coronary artery bypass grafting in elderly patients: a retrospective propensity score matching analysis
Authors: wang rui , Wang Xian , Zhu Yifan , Chen Wen , Li Liangpeng , Chen Xin 
Published: June 2020

Abstract
Objectives: This single-centre, retrospective propensity score matching (PSM) study designed to study the impact of cardiopulmonary bypass (CPB) on postoperative acute kidney injury (AKI) and the relationship between AKI and long-term outcomes in elderly patients undergoing coronary artery bypass grafting (CABG). Methods: After PSM, 466 pairs of patients (A group, on-pump; B group, off-pump) who were aged≥70 years undergoing first isolated CABG surgery from January 2012 to December 2016 entered the study. AKI was defined and classified according to the Acute Kidney Injury Network (AKIN) criteria. The incidence and severity of in-hospital AKI was compared. The impacts of AKI on the long-term outcomes including new onset of dialysis and mortality were analyzed. Results: The two PSM groups had similar baseline and procedure except whether the CPB was used or not. In hospital and 30-day mortality was of no difference(χ2=0.051, p=0.821). AKI of any severity occurred in 40.3% of all patients, with stage 1 accounting for most cases. No difference regarding the incidence and severity of AKI could be found: AKIN stage 1: 139 (29.8%) vs 131 (28.1%); AKIN stage 2: 40 (8.6%) vs 35 (7.5%); AKIN stage 3: 18 (3.9%) vs 13 (2.8%), (u=0.543, p=0.532). No difference was observed in the in-hospital new onset of dialysis (χ2=0.312, P=0.576). The use of CPB was not found to influence long-term new onset of dialysis (χ2=0.14, p=0.708) and mortality (χ2=0.099, p=0.753). Comparing with non-AKI patients, AKI patients were associated with an increased rates of new onset of dialysis (χ2=8.153, p=0.004) and mortality (χ2=6.277, p=0.012) during the follow-up. Multivariable logistic regression manifested that the HR for long-term new onset of dialysis and mortality in AKI patients vs. non-AKI patients was 1.83 and 1.31 respectively (95%CI 1.12-2.86, p=0.007; 95%CI 1.17-2.58, p=0.015). The HR for long-term new onset of dialysis and mortality in on-pump group vs. off-pump group was 1.07 and 1.11 respectively (95%CI 1.03-1.23, p=0.661; 95%CI 1.09-1.64, p=0.702).Conclusions: For elderly CABG patients, AKI was common, but deterioration of dialysis was a seldom incidence. Comparing with on-pump, off-pump did not decrease the rates or severity of AKI, long-term new onset of dialysis or mortality. AKI was associated with an increased long-term new onset of dialysis and decreased long-term survival.