Child, Preschool ; Female ; Fructose Intolerance ; pathology ; Humans

Animals ; Humans ; MicroRNAs ; genetics ; Neoplasms ; genetics ; pathology ; RNA Interference ; RNA, Neoplasm ; genetics ; RNA, Small Interfering ; genetics

Dehydration ; therapy ; Fluid Therapy ; Humans

Anti-Bacterial Agents ; administration & dosage ; Child ; Child, Preschool ; Drug Administration Routes ; Drug Utilization ; standards ; Humans ; Infant ; Pediatrics ; Pharmaceutical Preparations ; administration & dosage ; Pharmacopoeias as Topic ; Pharmacy Administration

Multiple cropping has a long history in China, and been used widely in other countries of the world. Be-cause the multiple cropping of medicinal plants (MCMP) partially alleviates land-use contradiction between medici-nal plants and crops, this cropping system is an optimization for cultivation pattern of traditional Chinese medicine (TCM), and important for sustainable development of TCM resources. In this paper, we reviewed the concept, devel-opment history, theoretical basis, and main patterns about MCMP, analyzed the effect of multiple cropping on growth, yield, effective components, pest and disease control of medicinal plants, evaluated the ecological and economic ben-efits of MCMP, and discussed issues and prospects in the research of MCMP. This information can be useful for the medicinal plant cultivators.

Contraindications ; Humans ; Infant ; Infant, Newborn ; Promethazine ; adverse effects

Child ; Consensus ; Diarrhea ; diagnosis ; therapy ; Humans

Comorbidity ; Humans

Objective To study a nucleic acid extraction method suitable for detecting methicillin‐resistant Staphylococcus aureus (MRSA) by PCR method .Methods Under different incubation conditions ,MRSA was cracked by lysozyme ,lysostaphin or chel‐ex100R resin for obtaining DNA ,then the target gene was detected by using the PCR method .Results DNA was obtained by sim‐ultaneously using lysozyme ,lysostaphin and chelex100R resin solution ,the obtained Ct value was significantly lower than that of the other components of schizolysis solutions when PCR was used to detect mecA gene of obtained DNA .There was no statistically sig‐nificant difference between adopting the 56 ℃ one‐step method and the 37 ℃ and 56 ℃ two‐step method for conducting MRSA schizolysis(P> 0 .05) ,but the steps were simplified .Conclusion Incubating MRSA in solution containing lysozyme ,lysostaphin , chelex100R resin for 30 min at 56 ℃ is the convenient and efficient schizolysis method to extract DNA ,which can be used immedi‐ately for the next step of PCR and lays the foundation for PCR rapid detection of clinical MRSA infection .