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Molecular regulation and genetic improvement of seed oil content in
Wei HUA,Jing LIU,Hanzhong WANG
《农业科学与工程前沿(英文)》 2016年 第3卷 第3期 页码 186-194 doi: 10.15302/J-FASE-2016107
Han Wang, Hong Zhou, Yan Zhang, Yan Wang, Jing Sun
《医学前沿(英文)》 2018年 第12卷 第5期 页码 533-541 doi: 10.1007/s11684-017-0591-y
This study aimed to explore the association of maternal depression with nutrient intake, growth, and development of preterm infants. A cohort study of 201 infants was conducted in Beijing. Based on the gestational age of an infant and status of the mother, the infants were divided into four groups: non-depression-fullterm (64), non-depression-preterm (70), depression-fullterm (36), and depression-preterm (31). Data on sociodemographic characteristics, nutritional intake, growth, and developmental status of children at 8 months (corrected ages) were collected using a quantitative questionnaire, a 24-Hour Dietary Recall, anthropometric measurements, and the Bayley-III scale. A multivariate analysis was used to evaluate the effects of maternal depression and preterm birth on infant growth and development. The energy, protein, and carbohydrate intake in the depression group was lower than the recommended amounts. The depression preterm groups indicated the lowest Z-scores for length and weight and the lowest Bayley-III scores. Preterm infants of depressed mothers are at high risks of poor growth and development delay.
关键词: maternal depression preterm infant nutrition growth development
Geqing XIA MD, Zehua WANG MD, Li ZOU MD, Chaoying WU MS, Yu HU MD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 235-240 doi: 10.1007/s11684-010-0002-0
Reproductive toxicity study with a novel deoxyguanosine analogue (Metacavir) in pregnant SD rats
null
《医学前沿(英文)》 2015年 第9卷 第1期 页码 82-89 doi: 10.1007/s11684-015-0376-0
Our preliminary studies demonstrated that Metacavir has potential to become a new anti-HBV agent. The main targets of the toxic effects of Metacavir, in rhesus monkeys, were gastrointestinal tracts, liver, blood, and kidneys, which were not related to mitochondrial effects. In this study, the maternal toxicity, embryo-fetal developmental toxicity and teratogenicity were studied in pregnant Sprague-Dawley rats after intragastric administration of Metacavir (200, 100, 50, 0 mg/kg body weight) during the first 6–15 days of pregnancy. Slower weight gain was observed in 5 out of 21 rats subjected to a 200 mg/kg dose, as well as 2 out of 20 subjected to a 100 mg/kg dose. Compared with the solvent control group, the calibration weight gain in the 200 mg/kg and 100 mg/kg dosage groups respectively, during first 6–20 pregnant days were significantly different (P<0.01, P<0.05). Significant dose related adverse effects to other reproductive parameters were not seen in F0 and F1, but the number of stillbirths in high dose group showed notably difference compared with the control group (P<0.05), while the litter incidence showed no difference. No Metacavir-associated pathological changes were observed. The present research indicated that at a dose of 200 mg/(kg·d) (i.e., 40 times the effective dose in rats), Metacavir shows some maternal toxicity to SD rats. The embryotoxicity in the 200 mg/kg group encompass decreased fetal body weight, and higher fetal mortality rates, compared with the control group. However, the litter incidence showed no statistical difference. All the treated rats displayed normal bone development, no teratogenicity and without adverse effects on fetal development, thus indicating that below a dose of 200 mg/(kg·d) there is no teratogenic side effects.
关键词: deoxyguanosine analogue Metacavir pregnancy maternal toxicity embryo toxicity teratogenicity
Clinical characteristics of 19 neonates born to mothers with COVID-19
Wei Liu, Jing Wang, Wenbin Li, Zhaoxian Zhou, Siying Liu, Zhihui Rong
《医学前沿(英文)》 2020年 第14卷 第2期 页码 193-198 doi: 10.1007/s11684-020-0772-y
关键词: coronavirus disease 2019 severe acute respiratory syndrome-associated coronavirus maternal-infant infection newborn
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
刘艳,黄鹏,孙晓如,林宁,喻荣彬,石慧,王丽娟
《中国工程科学》 2015年 第17卷 第6期 页码 41-44
探讨先天性心脏病与患儿母亲孕前及孕期环境因素暴露的关系。对先天性心脏病患儿的母亲面对面结构式访谈,填写调查问卷,共回收有效问卷373份,其中病例组157例,对照组216例。并分析孕前及孕期环境危险因素对胎儿先天性心脏病的影响。有先天性心脏病家族史、患儿母亲有流产史、不良妊娠史、孕期农药接触史、孕早期患病、孕早期用药、孕期胎儿异常与生育先天性心脏病患儿关系显著(P<0.05)。改善母亲健康状况,控制或减少工作生活环境中危险因素暴露,加强孕期检查,对于降低胎儿先天性心脏病发生风险尤为重要。
关键词: 胎儿;先天性心脏病;环境因素
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1506-3
• The early corrosion process in the cast iron pipes was investigated.
关键词: Cast iron pipe corrosion Drinking water distribution systems Chlorine disinfection Iron-oxidizing bacteria Coupling effects
《结构与土木工程前沿(英文)》 2022年 第16卷 第1期 页码 99-116 doi: 10.1007/s11709-021-0799-4
关键词: Cocamide Diethanolamide bitumen modification rheology Superpave tests
《化学科学与工程前沿(英文)》 2023年 第17卷 第7期 页码 976-989 doi: 10.1007/s11705-022-2237-0
关键词: grape seed lignin structure antioxidant NE-4C cells neuroprotection
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1495-2
• Quorum sensing enhancement and inhibition methods are summarized.
关键词: Quorum sensing Biological waste treatment Biofilm formation
Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 1001-1015 doi: 10.1007/s11709-021-0734-8
关键词: geosynthetics reinforced soil retaining walls seismic performance
Effects of manufactured nanomaterials on algae: Implications and applications
《环境科学与工程前沿(英文)》 2022年 第16卷 第9期 doi: 10.1007/s11783-022-1554-3
● Summary of positive and negative effects of MNMs on algae.
关键词: Manufactured nanomaterials Algae Mechanisms Effects Implications Applications
Xuying WANG, Bin ZHANG
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0840-3
关键词: Haze Aerosol radiative effects Convective precipitation
Interactive effects of high-speed rail on nodal zones in a city: exploratory study on China
Guo LIU, Kunhui YE
《工程管理前沿(英文)》 2019年 第6卷 第3期 页码 327-335 doi: 10.1007/s42524-019-0051-2
关键词: high-speed rail nodal zone interactive effects sustainable urbanization China
标题 作者 时间 类型 操作
Molecular regulation and genetic improvement of seed oil content in
Wei HUA,Jing LIU,Hanzhong WANG
期刊论文
Association of maternal depression with dietary intake, growth, and development of preterm infants: a
Han Wang, Hong Zhou, Yan Zhang, Yan Wang, Jing Sun
期刊论文
Detection of maternal serum thromboxane B2 in different durations of pregnancy and prediction of preeclampsia
Geqing XIA MD, Zehua WANG MD, Li ZOU MD, Chaoying WU MS, Yu HU MD,
期刊论文
Reproductive toxicity study with a novel deoxyguanosine analogue (Metacavir) in pregnant SD rats
null
期刊论文
Clinical characteristics of 19 neonates born to mothers with COVID-19
Wei Liu, Jing Wang, Wenbin Li, Zhaoxian Zhou, Siying Liu, Zhihui Rong
期刊论文
Synergistic effects of sodium hypochlorite disinfection and iron-oxidizing bacteria on early corrosion
期刊论文
Investigation of effects of Cocamide Diethanolamide chemical on physical and rheological properties of
期刊论文
Protective effects of lignin fractions obtained from grape seeds against bisphenol AF neurotoxicity viaantioxidative effects mediated by the Nrf2 pathway
期刊论文
Quorum sensing regulation methods and their effects on biofilm in biological waste treatment systems:
期刊论文
Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls
期刊论文
Modeling radiative effects of haze on summer-time convective precipitation over North China: a case study
Xuying WANG, Bin ZHANG
期刊论文