The second edition of the expert consensus on pediatric nutrition was formed based on a global update of pedia-tric nutrition guidelines or consensus worldwide,the management of congenital heart disease,and the result...The second edition of the expert consensus on pediatric nutrition was formed based on a global update of pedia-tric nutrition guidelines or consensus worldwide,the management of congenital heart disease,and the results of multi-center clinical nutrition research for congenital heart disease following thefirst Chinese consensus edition of 2016.The consensus was also shaped by the results of three discussion sessions and two questionnaires con-ducted by the 13-member collaboration group.This process was informed by both clinical guidelines and expert consensus.The quality of literature,both in English and Chinese,and the level of recommendations were evaluated using the Grading of Recommendations Assessment,Development,and Evaluations(GRADE)system.展开更多
Objective Cardiopulmonary exercise testing(CPET)is helpful to identify right ventriclar(RV)dysfunction in patients with rapair of Tetralogy of Fallot(rTOF),but its predictive value on early outcomes of pulmonary valve...Objective Cardiopulmonary exercise testing(CPET)is helpful to identify right ventriclar(RV)dysfunction in patients with rapair of Tetralogy of Fallot(rTOF),but its predictive value on early outcomes of pulmonary valve replacement(PVR)of these patients is unclear when similar preoperative ventricular size and function in cardiovascular magnetic resonance(CMR)exist.The aim of this study is to evaluate whether CPET is useful to predict the early outcomes of rTOF patients after PVR.展开更多
Objective To investigate the risk factors for prolonged postoperative mechanical ventilation patients with atrioventricular septal defect(AVSD).Methods We retrospectively analyzed the clinical data of 76 patients with...Objective To investigate the risk factors for prolonged postoperative mechanical ventilation patients with atrioventricular septal defect(AVSD).Methods We retrospectively analyzed the clinical data of 76 patients with atrioventricular septal defect aged more than 18 years in our hospital from January 1^st 2011 to December 31^st 2017.展开更多
Objective To review the results of surgical correction of intermediate atrioventricular septal defect in adults and associated cardiac comorbidities.Methods Retrospective case analysis of database of department of SIC...Objective To review the results of surgical correction of intermediate atrioventricular septal defect in adults and associated cardiac comorbidities.Methods Retrospective case analysis of database of department of SICU form FuWai Hospital.Ten consecutive patients operated for intermediate atrioventricular septal defect repair from March 2013 to November 2017 were included.展开更多
The RIPENING-INHIBITOR(RIN)transcriptional factor is a key regulator governing fruit ripening.While RIN also affects other physiological processes,its potential roles in triggering interactions with the rhizosphere mi...The RIPENING-INHIBITOR(RIN)transcriptional factor is a key regulator governing fruit ripening.While RIN also affects other physiological processes,its potential roles in triggering interactions with the rhizosphere microbiome and plant health are unknown.Here we show that RIN affects microbiome-mediated disease resistance via root exudation,leading to recruitment of microbiota that suppress the soil-borne,phytopathogenic Ralstonia solanacearum bacterium.Compared with the wild-type(WT)plant,RIN mutants had different root exudate profiles,which were associated with distinct changes in microbiome composition and diversity.Specifically,the relative abundances of antibiosis-associated genes and pathogensuppressing Actinobacteria(Streptomyces)were clearly lower in the rhizosphere of rin mutants.The composition,diversity,and suppressiveness of rin plant microbiomes could be restored by the application of 3-hydroxyflavone and riboflavin,which were exuded in much lower concentrations by the rin mutant.Interestingly,RIN-mediated effects on root exudates,Actinobacteria,and disease suppression were evident from the seedling stage,indicating that RIN plays a dual role in the early assembly of diseasesuppressive microbiota and late fruit development.Collectively,our work suggests that,while plant disease resistance is a complex trait driven by interactions between the plant,rhizosphere microbiome,and the pathogen,it can be indirectly manipulated using"prebiotic"compounds that promote the recruitment of disease-suppressive microbiota.展开更多
Aims Plants use a variety of hydraulic strategies to adapt to seasonal drought that differ by species and environmental conditions.The early-diverging Magnoliaceae family includes two closely related genera with contr...Aims Plants use a variety of hydraulic strategies to adapt to seasonal drought that differ by species and environmental conditions.The early-diverging Magnoliaceae family includes two closely related genera with contrasting leaf habits,Yulania(deciduous)and Michelia(evergreen),which naturally inhabit temperate and tropi-cal regions,respectively.Here,we evaluate the hydraulic strategy of species from both genera that have been ex situ conserved in a subtropical region to determine how they respond to the novel cool-dry season climatic pattern.Methods We measured ecophysiological traits in five Michelia and five Yulania species conserved in the South China Botanical Garden in both wet and dry season conditions and monitored the whole-year sap flow for four of these species.Important Findings We found that Magnoliaceae species that have been ex situ con-served in a subtropical climate did not suffer from excessive water stress due to the mild drought conditions of the dry season and the ecophysiological adjustments the species made to avoid this stress,which differed by leaf habit.Specifically,deciduous species com-pletely shed their leaves during the dry season,while evergreen species decreased their turgor loss points,dry mass based photo-synthetic rates,stomatal conductance and specific leaf areas(SLAs)compared to wet season measurements.In comparing the two dis-tinct leaf habits during the wet season,the leathery-leaved evergreen species had higher leaf hydraulic conductance and leaf to sapwood area ratios than the papery-leaved deciduous species,while the deciduous species had greater hydraulic conductivity calculated on both a stem and leaf area basis,dry mass based photosynthetic rates,leaf nutrients,SLAs and stomatal sizes than the evergreen species.Interestingly,species from both genera maintained similar sap flow in the wet season.Both photosynthetically active radia-tion and vapour pressure deficit affected the diurnal patterns of sap flow in the wet season,while only vapour pressure deficit played a dominant role in the dry season.This study reveals contrasting hydraulic strategies in Yulania and Michelia species under subtropi-cal seasonal conditions,and suggests that these ecophysiological adjustments might be affected more by leaf habit than seasonality,thus reflecting the divergent evolution of the two closely related genera.Furthermore,we show that Magnoliaceae species that are ex situ conserved in a subtropical climate are hydraulically sound,a finding that will inform future conservation efforts of this ancient family under the threat of climatic change.展开更多
基金supported by the National Natural Science Foundation of China(81970265,82270310)a Sub-Project of the National Key R&D Program“The recognition and Identification of Genetic Pathogenic Genes for Structural Birth Defects”(2021YFC2701002)+1 种基金Nanjing Science and Technology Development Project(2019060007)Jiangsu Provincial Key Research and Development Program(BE2023662).
文摘The second edition of the expert consensus on pediatric nutrition was formed based on a global update of pedia-tric nutrition guidelines or consensus worldwide,the management of congenital heart disease,and the results of multi-center clinical nutrition research for congenital heart disease following thefirst Chinese consensus edition of 2016.The consensus was also shaped by the results of three discussion sessions and two questionnaires con-ducted by the 13-member collaboration group.This process was informed by both clinical guidelines and expert consensus.The quality of literature,both in English and Chinese,and the level of recommendations were evaluated using the Grading of Recommendations Assessment,Development,and Evaluations(GRADE)system.
文摘Objective Cardiopulmonary exercise testing(CPET)is helpful to identify right ventriclar(RV)dysfunction in patients with rapair of Tetralogy of Fallot(rTOF),but its predictive value on early outcomes of pulmonary valve replacement(PVR)of these patients is unclear when similar preoperative ventricular size and function in cardiovascular magnetic resonance(CMR)exist.The aim of this study is to evaluate whether CPET is useful to predict the early outcomes of rTOF patients after PVR.
文摘Objective To investigate the risk factors for prolonged postoperative mechanical ventilation patients with atrioventricular septal defect(AVSD).Methods We retrospectively analyzed the clinical data of 76 patients with atrioventricular septal defect aged more than 18 years in our hospital from January 1^st 2011 to December 31^st 2017.
文摘Objective To review the results of surgical correction of intermediate atrioventricular septal defect in adults and associated cardiac comorbidities.Methods Retrospective case analysis of database of department of SICU form FuWai Hospital.Ten consecutive patients operated for intermediate atrioventricular septal defect repair from March 2013 to November 2017 were included.
基金the National Key Research and Development Program of China(2021YFD1900100,2022YFD1500202,and 2022YFF1001804)the Fundamental Research Funds for the Central Universities(KYT2023001)+1 种基金the National Natural Science Foundation of China(42325704,41922053,31972504,and 42377118)V.P.F.is funded by the Royal Society(RSG\R1\180213 and CHL\R1\180031)and jointly by a grant from UKRI,Defra,and the Scottish Government,under the Strategic Priorities Fund Plant Bacterial Diseases program(BB/T010606/1)at the University of York.
文摘The RIPENING-INHIBITOR(RIN)transcriptional factor is a key regulator governing fruit ripening.While RIN also affects other physiological processes,its potential roles in triggering interactions with the rhizosphere microbiome and plant health are unknown.Here we show that RIN affects microbiome-mediated disease resistance via root exudation,leading to recruitment of microbiota that suppress the soil-borne,phytopathogenic Ralstonia solanacearum bacterium.Compared with the wild-type(WT)plant,RIN mutants had different root exudate profiles,which were associated with distinct changes in microbiome composition and diversity.Specifically,the relative abundances of antibiosis-associated genes and pathogensuppressing Actinobacteria(Streptomyces)were clearly lower in the rhizosphere of rin mutants.The composition,diversity,and suppressiveness of rin plant microbiomes could be restored by the application of 3-hydroxyflavone and riboflavin,which were exuded in much lower concentrations by the rin mutant.Interestingly,RIN-mediated effects on root exudates,Actinobacteria,and disease suppression were evident from the seedling stage,indicating that RIN plays a dual role in the early assembly of diseasesuppressive microbiota and late fruit development.Collectively,our work suggests that,while plant disease resistance is a complex trait driven by interactions between the plant,rhizosphere microbiome,and the pathogen,it can be indirectly manipulated using"prebiotic"compounds that promote the recruitment of disease-suppressive microbiota.
基金National Natural Science Foundation of China(31670411).
文摘Aims Plants use a variety of hydraulic strategies to adapt to seasonal drought that differ by species and environmental conditions.The early-diverging Magnoliaceae family includes two closely related genera with contrasting leaf habits,Yulania(deciduous)and Michelia(evergreen),which naturally inhabit temperate and tropi-cal regions,respectively.Here,we evaluate the hydraulic strategy of species from both genera that have been ex situ conserved in a subtropical region to determine how they respond to the novel cool-dry season climatic pattern.Methods We measured ecophysiological traits in five Michelia and five Yulania species conserved in the South China Botanical Garden in both wet and dry season conditions and monitored the whole-year sap flow for four of these species.Important Findings We found that Magnoliaceae species that have been ex situ con-served in a subtropical climate did not suffer from excessive water stress due to the mild drought conditions of the dry season and the ecophysiological adjustments the species made to avoid this stress,which differed by leaf habit.Specifically,deciduous species com-pletely shed their leaves during the dry season,while evergreen species decreased their turgor loss points,dry mass based photo-synthetic rates,stomatal conductance and specific leaf areas(SLAs)compared to wet season measurements.In comparing the two dis-tinct leaf habits during the wet season,the leathery-leaved evergreen species had higher leaf hydraulic conductance and leaf to sapwood area ratios than the papery-leaved deciduous species,while the deciduous species had greater hydraulic conductivity calculated on both a stem and leaf area basis,dry mass based photosynthetic rates,leaf nutrients,SLAs and stomatal sizes than the evergreen species.Interestingly,species from both genera maintained similar sap flow in the wet season.Both photosynthetically active radia-tion and vapour pressure deficit affected the diurnal patterns of sap flow in the wet season,while only vapour pressure deficit played a dominant role in the dry season.This study reveals contrasting hydraulic strategies in Yulania and Michelia species under subtropi-cal seasonal conditions,and suggests that these ecophysiological adjustments might be affected more by leaf habit than seasonality,thus reflecting the divergent evolution of the two closely related genera.Furthermore,we show that Magnoliaceae species that are ex situ conserved in a subtropical climate are hydraulically sound,a finding that will inform future conservation efforts of this ancient family under the threat of climatic change.
