Search scope:
排序: Display mode:
Jiangbo Du,Wenjie Xue,Yong Ji,Xun Zhu,Yayun Gu,Meng Zhu,Cheng Wang,Yong Gao,Juncheng Dai,Hongxia Ma,Yue Jiang,Jiaping Chen,Zhibin Hu,Guangfu Jin,Hongbing Shen
Frontiers of Medicine 2015, Volume 9, Issue 4, Pages 478-486 doi: 10.1007/s11684-015-0420-0
Keywords: esophageal squamous cell carcinoma telomere length genetic variants susceptibility genome-wide association study
Li-Feng LIU MD, PhD, Qiong CHEN MD, PhD, Ying CHANG MD, PhD, Ju-Sheng LIN MD, PhD, Jin-Liang ZHANG MM,
Frontiers of Medicine 2010, Volume 4, Issue 1, Pages 90-95 doi: 10.1007/s11684-010-0021-x
Keywords: cyclooxygenase-2 gene single nucleotide polymorphisms susceptibility primary hepatocellular carcinoma hepatitis B virus infection
The case-control study of the antinomy and congenital heart disease
Lin Yuan,Chen Xiaoling,Lin Xiaowen,Liu Min,Xu Liangpu,He Deqin and Gao Lisu
Strategic Study of CAE 2014, Volume 16, Issue 5, Pages 73-78
Using 69 paired cases and controls,a 1∶1 matched case control study wascontents from congenital heart disease (CHD) groups’hairs were significantly higher than that from control
Keywords: congenital heart disease Sb case control study questionnaires
Frontiers of Medicine 2021, Volume 15, Issue 3, Pages 438-447 doi: 10.1007/s11684-020-0826-1
Keywords: sporadic thoracic aortic dissection exome sequencing gene COL3A1 case–control study extracellular
Alcohol and tea consumption in relation to the risk of nasopharyngeal carcinoma in Guangdong, China
Hong-Lian RUAN, Feng-Hua XU, Wen-Sheng LIU, Qi-Sheng FENG, Li-Zhen CHEN, Yi-Xin ZENG, Wei-Hua JIA,
Frontiers of Medicine 2010, Volume 4, Issue 4, Pages 448-456 doi: 10.1007/s11684-010-0280-6
Keywords: nasopharyngeal carcinoma case-control study alcohol consumption tea consumption
EXPLORING THE RECYCLING OF MANURE FROM URBAN LIVESTOCK FARMS: A CASE STUDY IN ETHIOPIA
Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,
• Livestock manure was the main organic waste in urban and peri-urban areas.
• Manure production will increase by a factor of 3–10 between 2015–2050.
• Only 13%–38% of excreted N by livestock will be recycled in croplands.
• Intensification of urban livestock production greatly increased N surpluses.
• Reducing population growth and increasing livestock productivity needed.
Urban population growth is driving the expansion of urban and peri-urban agriculture (UPA) in developing countries. UPA is providing nutritious food to residents but the manures produced by UPA livestock farms and other wastes are not properly recycled. This paper explores the effects of four scenarios: (1) a reference scenario (business as usual), (2) increased urbanization, (3) UPA intensification, and (4) improved technology, on food-protein self-sufficiency, manure nitrogen (N) recycling and balances for four different zones in a small city (Jimma) in Ethiopia during the period 2015-2050. An N mass flow model with data from farm surveys, field experiments and literature was used. A field experiment was conducted and N use efficiency and N fertilizer replacement values differed among the five types of composts derived from urban livestock manures and kitchen wastes. The N use efficiency and N fertilizer replacement values were used in the N mass flow model.
Livestock manures were the main organic wastes in urban areas, although only 20 to 40% of animal-sourced food consumed was produced in UPA, and only 14 to 19% of protein intake by residents was animal-based. Scenarios indicate that manure production in UPA will increase 3 to 10 times between 2015 and 2050, depending on urbanization and UPA intensification. Only 13 to 38% of manure N will be recycled in croplands. Farm-gate N balances of UPA livestock farms will increase to>1 t·ha−1 in 2050. Doubling livestock productivity and feed protein conversion to animal-sourced food will roughly halve manure N production.
Costs of waste recycling were high and indicate the need for government incentives. Results of these senarios are wake-up calls for all stakeholders and indicate alternative pathways.
FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA
Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4, Pages 593-606 doi: 10.15302/J-FASE-2023522
Keywords: 4R chain technology system agricultural non-point source pollution case study full time-space governance
Microplastics in municipal wastewater treatment plants: a case study of Denizli/Turkey
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1699-8
● High amounts of microplastics are released to receiving media from WWTPs.
Keywords: Microplastics Wastewater treatment plant Removal efficiency Daily discharge
Frontiers of Engineering Management Pages 612-624 doi: 10.1007/s42524-023-0269-x
Keywords: investment efficiency government investment air pollution control three-stage DEA-Malmquist model
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1716-y
● A systematic framework was developed to identify i-PPCPs for landfill leachate.
Keywords: Landfill leachates PPCPs Indicator Screening criteria Source-specificity
Amin MANOUCHEHRIAN, Mohammad Fatehi MARJI, Mohsen MOHEBBI
Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4, Pages 385-392 doi: 10.1007/s11709-012-0173-7
Keywords: indirect boundary element method finite element method displacement tunnel case study
Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 2, Pages 202-213 doi: 10.1007/s11709-021-0795-8
Keywords: excavated soil construction sludge geotechnical and underground engineering production classification
Pavement sustainability index for highway infrastructures: A case study of Maryland
Stella O. OBAZEE-IGBINEDION, Oludare OWOLABI
Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2, Pages 192-200 doi: 10.1007/s11709-017-0413-y
Keywords: pavement indices sustainability pavement performance flexible pavements
Wei ZENG, Jinwen ZHANG, Hongwei WANG, Hongtao ZHOU
Frontiers of Engineering Management 2018, Volume 5, Issue 1, Pages 88-97 doi: 10.15302/J-FEM-2018077
Keywords: infrastructure mega-project supplier development critical success factors incentives case study
Frontiers of Engineering Management Pages 563-576 doi: 10.1007/s42524-022-0198-0
Keywords: Internet hospitals physicians’ online counseling online reputation offline reputation
Title Author Date Type Operation
U-shaped association between telomere length and esophageal squamous cell carcinoma risk: a case-controlstudy in Chinese population
Jiangbo Du,Wenjie Xue,Yong Ji,Xun Zhu,Yayun Gu,Meng Zhu,Cheng Wang,Yong Gao,Juncheng Dai,Hongxia Ma,Yue Jiang,Jiaping Chen,Zhibin Hu,Guangfu Jin,Hongbing Shen
Journal Article
Cyclooxygenase-2 gene-1195G/A genotype is associated with the risk of HBV-induced HCC: A case-controlstudy in Han Chinese people
Li-Feng LIU MD, PhD, Qiong CHEN MD, PhD, Ying CHANG MD, PhD, Ju-Sheng LIN MD, PhD, Jin-Liang ZHANG MM,
Journal Article
The case-control study of the antinomy and congenital heart disease
Lin Yuan,Chen Xiaoling,Lin Xiaowen,Liu Min,Xu Liangpu,He Deqin and Gao Lisu
Journal Article
Identification of variants associated with sporadic thoracic aortic dissection: a case--control study
Journal Article
Alcohol and tea consumption in relation to the risk of nasopharyngeal carcinoma in Guangdong, China
Hong-Lian RUAN, Feng-Hua XU, Wen-Sheng LIU, Qi-Sheng FENG, Li-Zhen CHEN, Yi-Xin ZENG, Wei-Hua JIA,
Journal Article
EXPLORING THE RECYCLING OF MANURE FROM URBAN LIVESTOCK FARMS: A CASE STUDY IN ETHIOPIA
Journal Article
FULL TIME-SPACE GOVERNANCE STRATEGY AND TECHNOLOGY FOR CROPLAND NON-POINT POLLUTION CONTROL IN CHINA
Journal Article
Microplastics in municipal wastewater treatment plants: a case study of Denizli/Turkey
Journal Article
Efficiency evaluation of government investment for air pollution control in city clusters: A case from
Journal Article
Screening of indicator pharmaceuticals and personal care products in landfill leachates: a case study
Journal Article
Comparison of indirect boundary element and finite element methods A case study: Shiraz-Esfahan railway
Amin MANOUCHEHRIAN, Mohammad Fatehi MARJI, Mohsen MOHEBBI
Journal Article
Classification and quantification of excavated soil and construction sludge: A case study in Wenzhou,
Journal Article
Pavement sustainability index for highway infrastructures: A case study of Maryland
Stella O. OBAZEE-IGBINEDION, Oludare OWOLABI
Journal Article
Supplier development and its incentives in infrastructure mega-projects: A case study on Hong Kong-Zhuhai-Macao
Wei ZENG, Jinwen ZHANG, Hongwei WANG, Hongtao ZHOU
Journal Article