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Health Care Science 2024年第1期3卷 32-40页

作者： Shawn W.McLaren Liana Steenkamp Jessica Ronaasen School of Human Sciences London Metropolitan UniversityLondonUK Department of Dietetics Nelson Mandela UniversityGqeberhaSouth Africa The Do More Foundation WestvilleSouth Africa

Introduction:Early childhood development(ECD)centres are important community hubs in South Africa and act as sites for community detection of childhood nutrition *** study aimed to assess the ability of trained ECD practitioners with optimal support to correctly classify the nutritional status of infants and young children at ECD centres in the Nelson Mandela ***:A descriptive,cross-sectional study was used to collect data from 1645 infants and children at 88 ECD *** measurements were taken by trained fieldworkers and growth monitoring and promotion infrastructure was audited at ECD ***:Of the sample,4.4%(n=72)were underweight by weight for age Z-score(WAZ<-2)and 0.8%(n=13)were severely underweight(WAZ<-3).Results showed that 13.1%(n=214)were stunted by height for age Z-score(HAZ<-2)and 4.5%(n=74)were severely stunted(HAZ<-3).The prevalence of moderate acute malnutrition was 1.2%and severe acute malnutrition was 0.5%,while the prevalence of overweight was 9.2%and the prevalence of obesity was 4%.A significant level of agreement between the correct interpretation and the ECD practitioners'interpretation was observed across all the anthropometric indicators *** true positive wasting cases had a mean mid-upper arm circumference(MUAC)of 14.6 cm,which may explain the high false negative rate found in terms of children identified with wasting,where ECD practitioners fail to use the weight for height Z-score(WHZ)interpretation for ***:By using ECD centres as hub to screen for malnutrition,it may contribute to the early identification of failure to thrive among young *** it was concerning that trained ECD practitioners are missing some children with an unacceptably high false negative rate,it may have been due to the fact that wasting in older children cannot be identified with MUAC alone and that accurate WFH plotting is *** mentorship by governmental health workers may p

关键词： early childhood development CHWs growth monitoring wasting

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Indication of the Expression of Transgene in Rice Plant Based on Hyperspectral Remote Sensing Technique Ⅱ——growth monitoring of Samples in the Contrast Experiment

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光谱学与光谱分析 2011年第6期31卷 1621-1626页

作者： LI Ru CHEN Jin-song YUAN Ding-yang LIN Hui TAN Yan-ning YUE Yue-min Institute of Space and Earth Information Science The Chinese University of Hong KongHong KongChina China National Hybrid Rice R＆D Center/ Hunan Hybrid Rice Research Center Changsha 410125China Institute of Subtropical Agriculture Chinese Academy of SciencesChangsha 410125China

Since the complication of monitoring and evaluating the problems about the transgenic expression and its impacts on the receptor in the transgenic crop breeding and other relevant evaluated works,the authors in the present work tried to assess the differences of spectral parameters of the transgenic rice in contrast with its parent group quantitatively and qualitatively,fulfilling the growth monitoring of the transgenic *** spectral parameters(spectral morphological characteristics and indices) chosen are highly related to internal or external stresses to the receipts,and thus could be applied as indicators of biophysical or biochemical processes changes of *** ASD portable field spectroradiometer with high-density probe,fine foliar spectra of 8 groups were *** analyzing spectral angle and continuum removal,the spectral morphological differences and their locations of sample spectra were found which could be as auxiliary priori knowledge for quantitative *** investigating spectral indices of the samples,the quantitative differences of spectra were revealed about foliar chlorophyll a+b and carotenoid *** this study both the spectral differences between transgenic and parent groups and among transgenic groups were *** results show that hyperspectral technique is promising and a helpful auxiliary tool in the study of monitoring the transgenic crop and other relevant *** this technique,quantitative and qualitative results of sample spectra could be provided as prior knowledge,as certain orientation,for laboratory professional advanced transgenic breeding study.

关键词： Transgenic rice Hyperspectral remote sensing growth monitoring

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Nutritional Outcome and growth monitoring in Under-Five Children of Severe Acute Malnutrition with and without Edema in Bangladesh: A Five-Year Retrospective Review of Facility-Based Inpatient Care

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Open Journal of Pediatrics 2022年第4期12卷 633-646页

作者： Zabeen Choudhury Mohammad Musa Meah Aparup Kanti Das Pranab Kumar Chowdhury Dhiman Das Department of Pediatrics Chittagong Medical College Chattogram Bangladesh

Introduction: Severe acute malnutrition (SAM) is an important cause of death in children. Bangladesh has a huge burden of SAM in under-five children, but documentation of their protocolized management and outcome is not so frequent. Objective: Our aim was to identify the pattern of the nutritional outcome and growth monitoring of 0-59 months old children with severe acute malnutrition treated with identified medical complications where the presence or absence of edema is an important clinical factor. Methods: This was a facility-based retrospective observational study that was conducted in the Severe Acute Malnutrition block of Chittagong Medical College Hospital, Chittagong. Here, a total of 485 patients were admitted during the period from 2013 to 2017. Based on WHO & National guidelines, admission and discharge criteria were considered and determined. A structured and prescribed data format was prepared and data were collected from the hospital records. Daily clinical follow-ups and weight monitoring of the patients were also documented. Both descriptive and analytic analyses were executed. After Data collection, it was cleaned, edited, and stored in excel, epi-INFO, and analyzed by SPSS. P-value rd of the admitted patients stayed in the hospital for two weeks. The mean duration of hospital stay (in days) of the patients with edema (15.64 ± SD 7.133 days) was higher than that of the patients without edema (9.47 ± SD 5.881 days). 4.3% of patients did not gain weight during their hospital stay, and overall

关键词： Severe Acute Malnutrition (SAM) Nutritional Outcome growth monitoring

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monitoring paddy rice phenology using time series MODIS data over Jiangxi Province,China

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International Journal of Agricultural and Biological Engineering 2014年第6期7卷 28-36,I0003页

作者： Li Shihua Xiao Jiangtao Ni Ping Zhang Jing Wang Hongshu Wang Jingxian School of Resources and Environment University of Electronic Science and Technology of ChinaChengdu611731China The National Remote Sensing Center of China Beijing100036China

Paddy rice is one of the most important crops in the *** estimation and monitoring of paddy rice phenology is necessary for management and yield *** sensed time-series data are essential for estimation of crop phenology stages across large ***,the paddy rice phenological stages(i.e.,transplanting,tillering,heading,and harvesting)were detected in Jiangxi Province,China.A comparison study was conducted using ground observation data from 10 agricultural meteorological stations,collected between 2006 and *** phenological stages were detected using Moderate Resolution Imaging Spectroradiometer(MODIS)time-series enhanced vegetation index(EVI)***-Golay filter and wavelet transform were used to reduce the noise in the time-series EVI data and reconstruct the smoothed EVI time-series *** phenological stages of double-cropping rice were detected using the characteristics of the smoothed EVI *** root mean square errors(RMSEs)for each stage were ±10 days around the ground observation *** results suggest that Savitzky-Golay filter and wavelet transform are promising approaches for reconstructing high-quality EVI time-series ***,the phenological stages of double-cropping rice could be detected using time-series MODIS EVI data smoothed by Savitzky-Golay filter and wavelet transform.

关键词： remote sensing phenology paddy rice time series MODIS EVI growth monitoring Savitzky-Golay filter wavelet transform

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