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Age-related trends in genetic parameters for wood properties in
Chao SUN, Meng LAI, Shougong ZHANG, Xiaomei SUN
《农业科学与工程前沿(英文)》 2017年 第4卷 第4期 页码 482-492 doi: 10.15302/J-FASE-2017184
关键词: early selection genetic variation wood properties SilviScan Larix kaempferi
Wenshuang LI,Shengnan ZHAI,Hui JIN,Weie WEN,Jindong LIU,Xianchun XIA,Zhonghu HE
《农业科学与工程前沿(英文)》 2016年 第3卷 第2期 页码 124-130 doi: 10.15302/J-FASE-2016094
Temperature variation of concrete box girder bridge
Jian WANG, Zhi FANG,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 407-413 doi: 10.1007/s11709-009-0053-y
Assessment of liver volume variation to evaluate liver function
null
《医学前沿(英文)》 2012年 第6卷 第4期 页码 421-427 doi: 10.1007/s11684-012-0223-5
In order to assess the value of liver volumetry in cirrhosis and acute liver failure (ALF) patients, we explored the correlation between hepatic volume and severity of the hepatic diseases. The clinical data of 48 cirrhosis patients with 60 normal controls and 39 ALF patients were collected. Computed tomography-derived liver volume (CTLV) and body surface area (BSA) of normal controls were calculated to get a regression formula for standard liver volume (SLV) and BSA. Then CTLV and SLV of all patients were calculated and grouped by Child-Turcotte-Pugh classification for cirrhosis patients and assigned according to prognosis of ALF patients for further comparison. It turned out that the mean liver volume of the control group was 1 058±337 cm3. SLV was correlated with BSA according to the regression formula. The hepatic volume of cirrhosis patients in Child A, B level was not reduced, but in Child C level it was significantly reduced with the lowest liver volume index (CTLV/SLV). Likewise, in the death group of ALF patients, the volume index was significantly lower than that of the survival group. Based on volumetric study, we proposed an ROC (receiver operating characteristic) analysis to predict the prognosis of ALF patients that CTLV/SLV<83.9% indicates a poor prognosis. In conclusion, the CTLV/SLV ratio, which reflects liver volume variations, correlates well with the liver function and progression of cirrhosis and ALF. It is also a very useful marker for predicting the prognosis of ALF.
关键词: liver volume variation cirrhosis acute liver failure (ALF)
ZHAN Rong, YU Qinghong, HUANG Haobo
《医学前沿(英文)》 2008年 第2卷 第4期 页码 356-360 doi: 10.1007/s11684-008-0068-0
关键词: VEGF expression expression variation culture supernatant labeling concentration
Temporal variation of heavy metal pollution in urban stormwater runoff
Wen LI, Zhenyao SHEN, Tian TIAN, Ruimin LIU, Jiali QIU
《环境科学与工程前沿(英文)》 2012年 第6卷 第5期 页码 692-700 doi: 10.1007/s11783-012-0444-5
关键词: urban stormwater heavy metal pollution temporal variation event mean concentration first flush effect redundancy analysis
RESPONSE OF WHEAT COMPOSITE CROSS POPULATIONS TO DISEASE AND CLIMATE VARIATION OVER 13 GENERATIONS
《农业科学与工程前沿(英文)》 2021年 第8卷 第3期 页码 400-415 doi: 10.15302/J-FASE-2021394
Since the F5 (2005), three winter wheat composite cross populations (CCPs) based on germplasm specifically suitable for low-input conditions were subjected to natural selection under organic and conventional management. In the F6, each CCP was divided into two parallel populations (12 CCPs in total) and maintained continuously until 2018. Commonly used modern cultivars with different disease susceptibilities were grown alongside to assess the agronomic performance of the CCPs. The organically managed CCPs were comparable in yield and foliar disease resistance to two continuously used reference cultivars, Achat and Capo. In contrast, under conventional management the cv. Capo outyielded the CCPs (Achat was not tested), highlighting the importance of parental cultivar choice for specific management systems. The CCPs were found to be moderately resistant to brown rust and even to the newly emerged stripe rust races prevalent in Europe since 2011. Differences between the CCPs were mainly due to parental genetic background and were significant in the first five generations, but were no longer so in the last five generations. In addition, these differences tended to vary depending on the experimental year and the environmental stresses present. In conclusion, the CCPs despite being derived from older cultivars are able to compete with more recently released reference cultivars under organic farming practices and represent a dynamic germplasm resource.
关键词: evolutionary breeding heterogeneous crop population management system
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-022-1560-5
Machine learning modeling identifies hypertrophic cardiomyopathy subtypes with genetic signature
《医学前沿(英文)》 2023年 第17卷 第4期 页码 768-780 doi: 10.1007/s11684-023-0982-1
关键词: machine learning methods hypertrophic cardiomyopathy genetic risk
Nanqi REN, Han KANG, Xiuheng WANG, Nan LI
《环境科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 277-282 doi: 10.1007/s11783-010-0226-x
关键词: fluorescent in situ hybridization (FISH) tetrad forming organisms (TFOs) temperature variation enhanced biological phosphorus removal (EBPR)
Shou-biao TAN,Wen-juan LU,Chun-yu PENG,Zheng-ping LI,You-wu TAO,Jun-ning CHEN
《信息与电子工程前沿(英文)》 2015年 第16卷 第8期 页码 700-706 doi: 10.1631/FITEE.1400439
关键词: Process-variation-robust Sense amplifier (SA) Replica bit-line (RBL) delay Timing variation
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 566-578 doi: 10.15302/J-FASE-2023520
Elucidating the spatiotemporal pattern of water quality and algal biomass is crucial for accurately tracing pollution sources and reducing the risk of algal blooms in lake systems. This study analyzed the spatiotemporal variability of water quality and algal biomass in Erhai Lake from 1994 to 2021 using water quality index (WQI), Mann-Kendall test and Sen’s slope combined methods. The potential causes of water quality deterioration and algal biomass dynamics were also elucidated. The results showed that the historical changes in the water environment of Erhai Lake mainly had three stages: satisfactory (1994‒2001), deteriorating (2002‒2010) and improving (2011‒2021). The changes in water quality and algal biomass were primarily affected by total nitrogen, total phosphorus and chemical oxygen demand in different stages. The water environment of Erhai Lake is currently improving significantly, starting in the southern area that is furthest from the sources of agricultural pollution, especially in summer and autumn. This is attributed to the implementation of control measures resulting in lower pollutant loads at particular times and places. Therefore, it is necessary to continue to promote standardized livestock farming, to strengthen rural wastewater collection and to investigate measures such as the interruption of the endogenous cycle.
关键词: Erhai Lake control measures water environment water quality index (WQI)
Zhe LI , Jinsong GUO , Man LONG , Fang FANG , Jinping SHENG , Hong ZHOU ,
《环境科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 334-340 doi: 10.1007/s11783-009-0039-y
关键词: Three Gorges Reservoir eutrophication nitrogen phosphorus seasonal variation chlorophyll
Temporal variation of PM-associated health effects in Shijiazhuang, Hebei
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-020-1376-0
•Annual mean PM2.5 in Shijiazhuang were 87, 95, and 82 µg/m3 in 2015–2017.
关键词: PM2.5 Health effects Integrated exposure-response model Shijiazhuang
《医学前沿(英文)》 doi: 10.1007/s11684-023-1006-x
关键词: neurodevelopmental disorder autosomal recessive intellectual disability consanguinity spastic paraplegia hearing loss TMEM141
标题 作者 时间 类型 操作
Age-related trends in genetic parameters for wood properties in
Chao SUN, Meng LAI, Shougong ZHANG, Xiaomei SUN
期刊论文
Genetic variation of carotenoids in Chinese bread wheat cultivars and the effect of the 1BL.1RS translocation
Wenshuang LI,Shengnan ZHAI,Hui JIN,Weie WEN,Jindong LIU,Xianchun XIA,Zhonghu HE
期刊论文
arsenic trioxide on proliferation and apoptosis of U266 cells and its relationship with the expression variation
ZHAN Rong, YU Qinghong, HUANG Haobo
期刊论文
Temporal variation of heavy metal pollution in urban stormwater runoff
Wen LI, Zhenyao SHEN, Tian TIAN, Ruimin LIU, Jiali QIU
期刊论文
RESPONSE OF WHEAT COMPOSITE CROSS POPULATIONS TO DISEASE AND CLIMATE VARIATION OVER 13 GENERATIONS
期刊论文
Erratum to: Meter-scale variation within a single transect demands attention to taxon accumulation curves
期刊论文
Machine learning modeling identifies hypertrophic cardiomyopathy subtypes with genetic signature
期刊论文
Short-term effect of temperature variation on the competition between PAOs and GAOs during acclimation
Nanqi REN, Han KANG, Xiuheng WANG, Nan LI
期刊论文
Multi-stage dual replica bit-line delay technique for process-variation-robust timing of lowvoltageSRAMsense
Shou-biao TAN,Wen-juan LU,Chun-yu PENG,Zheng-ping LI,You-wu TAO,Jun-ning CHEN
期刊论文
SPATIOTEMPORAL VARIATION OF WATER QUALITY AND ALGAL BIOMASS IN ERHAI LAKE AND ITS ENVIRONMENTAL MANAGEMENT
期刊论文
Seasonal variation of nitrogen and phosphorus in Xiaojiang River—A tributary of the Three Gorges Reservoir
Zhe LI , Jinsong GUO , Man LONG , Fang FANG , Jinping SHENG , Hong ZHOU ,
期刊论文