The clinical population pharmacokinetics, metabolomics and therapeutic analysis of alkaloids from Alstonia scholaris leaves in acute bronchitis patients.

Background: Capsule of alkaloids from leaf of Alstonia scholaris (CALAS) is a new investigational botanical drug (No. 2011L01436) for respiratory disease. Clinical population pharmacokinetics (PK), metabolomics and therapeutic data are essential to guide dosing in patients.

[Analysis of acupoint selection of plaster therapy in treatment of stable chronic obstructive pulmonary disease based on data mining].

This article analyze acupoint selection and characteristics of plaster therapy for stable chronic obstructive pulmonary di-sease(COPD) by data mining. The CNKI, VIP, CBM, WanFang, PubMed, EMbase, Cochrane Library were retrieved for collecting clinical studies of plaster therapy for stable COPD. After literature screening, a total of 46 systematic reviews were included.

[Systematic review and Meta-analysis on efficacy and safety of Buzhong Yiqi Decoction for stable chronic obstructive pulmonary disease].

To systematically review the efficacy and safety of Buzhong Yiqi Decoction in the treatment of stable chronic obstructive pulmonary disease(COPD) at the stable stage. Three English databases and four Chinese databases were systematically searched from the database establishment to August 1, 2020. Randomized controlled trials(RCTs) were screened according to the pre-determined inclusion and exclusion criteria, and then the data were extracted.

[Systematic review and Meta-analysis on efficacy and safety of Liujunzi Decoction combined with Western medicine for stable chronic obstructive pulmonary disease].

To systematically review the efficacy and safety of Liujunzi Decoction combined with Western medicine in the treatment of stable chronic obstructive pulmonary disease(COPD). Three English databases and four Chinese databases were systematically searched from the database establishment to April 1, 2020. We screened randomized controlled trial(RCT) according to the pre-determined inclusion and exclusion criteria, then extracted data.

[Editorial explanation for clinical practice guideline for stable chronic obstructive pulmonary disease with traditional Chinese medicine].

As an important auxiliary document in the process of guideline development, the editorial explanation is the extension and complement to the content of the guideline, a basis for fully understanding the technical content of the guideline, an indispensable document for the guideline's traceability. The project team of this guideline, while formulating the Clinical practice guideline for stable chronic obstructive pulmonary disease with traditional Chinese medicine(draft version for comments), also has written the corresponding editorial explanation. In order to enable the relevant medical workers to more accurately understand and apply the guideline, but also to provide readers with a more in-depth understanding of the reasons and processes for the development of the guideline, the paper will give a detailed introduction to the compilation process about the guideline, includes: work overview(project background, task source, drafting and collaboration unit, project team members and their division of labor), main technical content(the basis and principles of guideline development, technical route), main compilation process(the establishment of project team, the formulation of the guideline plan, the project approval and the registration of research programme, the construction of clinical issues and the selection of outcome indicators, evidence search screening and synthesis, evidence evaluation and grading, the formation of recommendations, the writing of exposure draft, external review and self-assessment, etc), expert consensus implementation requirements and measure suggestions(promotion and implementation measures, and post-effect evaluation), other issues need to be explained and so on.

[Clinical practice guideline for stable chronic obstructive pulmonary disease with traditional Chinese medicine (draft version for comments)].

By referring to the standards and procedures of WHQ Handbook for Guideline Development, under the guidance of relevant laws, regulations, and technical documents, in line with the principle of "evidence-based, consensus-based, experience-based", and based on the best available evidences, fully combined with expert experience and patient preferences, we summarized eight clinical questions in this paper: can traditional Chinese medicine(TCM) treatment improve the clinical symptoms and the degree of dyspnea in patients with stable chronic obstructive pulmonary disease(COPD) Can TCM treatment reduce the number of exacerbations in patients with stable COPD? Can TCM treatment improve the exercise tolerance of patients with stable COPD? Can TCM treatment improve the quality of life of patients with stable COPD? Can TCM treatment delay the decline of lung function in patients with stable COPD? Can TCM treatment improve anxiety and depression in patients with stable COPD? Does the point application therapy benefit patients with stable COPD? Can non-pharmacological treatment benefit patients with stable COPD? Based on these eight clinical problems, the cha-racteristics of TCM itself, and actual clinical situation, the recommendations of TCM to treat the stable COPD were formed in this guideline, with intention to provide advice and guidance to clinicians in the use of TCM to treat stable COPD, to relieve symptoms, improve exercise tolerance, improve health status, prevent disease progression, prevent and treat exacerbations, and improve clinical efficacy. Due to the influence of the user's region, nationality, race and other factors, the implementation of this guideline should be based on the actual situations.

Metagenomic analysis reveals the effects of long-term antibiotic pressure on sludge anaerobic digestion and antimicrobial resistance risk.

Continuous stirred-tank digesters with tetracyclines and sulfonamides were operated to investigate the impacts of antibiotic pressure on sludge anaerobic digestion. The versatile methanogen Methanosarcinales and strictly hydrogenotrophic methanogen Methanobacteriales increased and decreased by 21.1% and 10.

[Evaluation of implementation effect of clinical practice guideline on traditional Chinese medicine therapy alone or combined with antibiotics for acute tonsillitis].

The purpose of this article is to evaluate the clinical effect of clinical practice guideline on traditional Chinese medicine therapy alone or combined with antibiotics for acute tonsillitis. The applicability and application of the Guideline were evaluated based on the clinicians by using the electronic questionnaire. Questionnaires about 538 on application evaluation and 502 questionnaires on applicability evaluation were completed from April 28 to July 9, 2018.

Organic loading rate and hydraulic retention time shape distinct ecological networks of anaerobic digestion related microbiome.

Understanding of how anaerobic digestion (AD)-related microbiomes are constructed by operational parameters or their interactions within the biochemical process is limited. Using high-throughput sequencing and molecular ecological network analysis, this study shows the succession of AD-related microbiome hosting diverse members of the phylum Actinobacteria, Bacteroidetes, Euryarchaeota, and Firmicutes, which were affected by organic loading rate (OLR) and hydraulic retention time (HRT). OLR formed finer microbial network modules than HRT (12 vs.

[How to draft editorial explanation for transparent and concise guideline on clinical practice--Case analysis].

Clinical practice guideline (CPG) should be concise and readability, which can be possible to implement CPG into practice smoothly. A formal published CPG can't load its developing process and details. An editorial explanation of CPG is much useful to show details and logic process of developing CPG.

[Advantages and evidence of Chinese medicine in prevention and treatment of adult acute tonsillitis].

Though evaluation and analysis on the relevant literatures at home and abroad in recent years, the total number of retrieved literature was 2 664. According to the inclusion criteria and exclusion criteria,the literatures were screened out, and the results were as follows：374 literatures. To analyse the advantages and evidence of Chinese medicine in the prevention and treatment of adult acute tonsillitis.

Rapid startup of thermophilic anaerobic digester to remove tetracycline and sulfonamides resistance genes from sewage sludge.

Spread of antibiotic resistance genes (ARGs) originating from sewage sludge is highlighted as an eminent health threat. This study established a thermophilic anaerobic digester using one-step startup strategy to quickly remove tetracycline and sulfonamides resistance genes from sewage sludge. At least 20days were saved in the startup period from mesophilic to thermophilic condition.

[Isolation, identification and enzymological characterization of a new fungal with high laccase production from agricultural waste composting].

A new fungal strain with high laccase production was isolated from the agricultural waste composting. It was identified as Hypocrea lixii based on morphological analysis and ITS sequence. The partial laccase gene of the new strain was successfully amplified using the primer pair Cu1AF and Cu2R.

Effects of continuous thermophilic composting (CTC) on bacterial community in the active composting process.

The method of continuous thermophilic composting (CTC) remarkably shortened the active composting cycle and enhanced the compost stability. Effects of CTC on the quantities of bacteria, with a comparison to the traditional composting (TC) method, were explored by plate count with incubation at 30, 40 and 50°C, respectively, and by quantitative PCR targeting the universal bacterial 16S rRNA genes and the Bacillus 16S rRNA genes. The comparison of cultivatable or uncultivatable bacterial numbers indicated that CTC might have increased the biomass of bacteria, especially Bacillus spp.

Changes in the actinomycetal communities during continuous thermophilic composting as revealed by denaturing gradient gel electrophoresis and quantitative PCR.

Actinomycetes degrade cellulose and solubilize lignin during composting. Changes in the diversity of the actinomycetal communities and the 16S rDNA copy numbers of actinomycetes were monitored by denaturing gradient gel electrophoresis (DGGE) and quantitative PCR (qPCR), respectively, during continuous thermophilic composting (CTC) and traditional composting (TC). qPCR indicated that the copy numbers from the CTC samples were 25-80% higher than those from the TC samples during similar phases of active composting and they were lower than 3×10(9) gene copies/g (dry weight) in the mature compost from both runs.

Continuous thermophilic composting (CTC) for rapid biodegradation and maturation of organic municipal solid waste.

Fewer and fewer municipal solid wastes are treated by composting in China because of the disadvantages of enormous investment, long processing cycle and unstable products in a conventional composting treatment. In this study, a continuous thermophilic composting (CTC) method, only a thermophilic phase within the process, has been applied to four bench-scale composting runs, and further compared with a conventional composting run by assessing the indexes of pH, total organic carbon (TOC), total Kjeldahl nitrogen (TKN), C/N ratio, germination index (GI), specific oxygen uptake rate (SOUR), dissolved organic carbon (DOC) and dehydrogenase activity. After composting for 14 days, 16 days, 18 days and 19 days in the four CTC runs, respectively, mature compost products were obtained, with quality similar to or better than which had been stabilized for 28 days in run A.