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Approaching the binding between Cu(II) and aerobic granules by a modified titration and µ-XRF
Hongwei LUO,Longfei WANG,Zhonghua TONG,Hanqing YU,Guoping SHENG
《环境科学与工程前沿(英文)》 2016年 第10卷 第2期 页码 362-367 doi: 10.1007/s11783-015-0803-0
关键词: aerobic granules Cu(II) modified titration µ-XRF analysis
Regulatory issues for genetically modified animals
Perry Bradbury HACKETT
《农业科学与工程前沿(英文)》 2020年 第7卷 第2期 页码 188-203 doi: 10.15302/J-FASE-2019307
Precision genetics and breeding have the potential to meet the agricultural needs and goals of the world in the 21st century. These needs include increasing the efficiency of production of animals and improving their products with minimal impact on the environment. The USA is the major innovator in genomic science and the acknowledged leader in formulating policies to regulate genetic applications in medicine and agriculture. However, governments worldwide have been exceedingly reluctant to support the introduction of genetically modified (GM) animals into agriculture. Regulatory policies have stagnated due to legal guidelines that could not anticipate the needs and solutions that are evident today. This must change if we are to maintain planetary integrity. I propose a new, market-based regulatory model for GM livestock that has both a strong scientific foundation and has worked for 10000 years. The model is similar to that for information technology in which specific algorithms drive computer and cell phone applications. Genome engineers write genetic algorithms that drive the traits in biological organisms. Accordingly, GM products should be viewed in terms of their use and public benefit rather than by limitations to the genetic programing coming from a few highly vocal groups. Genetic algorithms (Genapps) of the 21st century will include not only introduction of synthetic genes, but also complete natural and synthetic biochemical pathways to produce agricultural products that are maximally efficient, healthy to humans and animals, and sustainable in an era of changing climates while avoiding environmental degradation.
Tuned reactive power dispatch through modified differential evolution technique
S. BISWAS (RAHA), N. CHAKRABORTY
《能源前沿(英文)》 2012年 第6卷 第2期 页码 138-147 doi: 10.1007/s11708-012-0188-8
关键词: reactive power dispatch (RPD) modified differential evolution (MDE) differential evolution algorithm with localizations around the best vector (DELB)
Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon
Bingnan REN
《化学科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 203-208 doi: 10.1007/s11705-010-0571-0
关键词: adsorption PH3 activated carbon kinetics thermodynamics
Removing phosphorus from aqueous solutions by using iron-modified corn straw biochar
Fenglin LIU,Jiane ZUO,Tong CHI,Pei WANG,Bo YANG
《环境科学与工程前沿(英文)》 2015年 第9卷 第6期 页码 1066-1075 doi: 10.1007/s11783-015-0769-y
关键词: iron-modified biochar phosphorus removal agricultural waste agricultural runoff
Immobilization of penicillin G acylase onto amino-modified silica hydrogel
Weibing Dong, Huining HE, Junbo Gong, Victor C. YANG,
《化学科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 87-90 doi: 10.1007/s11705-009-0298-y
关键词: gravimetric amino-modified efficient Amino-modified amoxicillin
Phosphorous removal from wastewater by lanthanum modified Y zeolites
Weikang ZHANG, Ye TIAN
《化学科学与工程前沿(英文)》 2015年 第9卷 第2期 页码 209-215 doi: 10.1007/s11705-014-1448-4
关键词: phosphate removal wastewater lanthanum impregnation Y zeolites
Outdoor aging of road asphalt and SBS modified asphalt
Li XIANG, Juan TU, Jian CHENG, Guohe QUE
《化学科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 35-42 doi: 10.1007/s11705-010-0551-4
关键词: asphalt SBS modified road asphalt outdoor aging ultraviolet
ZHANG Dalin, QIU Suizheng, SU Guanghui, JIA Dounan
《能源前沿(英文)》 2007年 第1卷 第2期 页码 174-180 doi: 10.1007/s11708-007-0022-x
Gold modified cobalt-based Fischer-Tropsch catalysts for conversion of synthesis gas to liquid fuels
Alan J. McCue, Jura Aponaviciute, Richard P.K. Wells, James A. Anderson
《化学科学与工程前沿(英文)》 2013年 第7卷 第3期 页码 262-269 doi: 10.1007/s11705-013-1334-5
Fertility outcome analysis after modified laparoscopic microsurgical tubal anastomosis
null
《医学前沿(英文)》 2011年 第5卷 第3期 页码 310-314 doi: 10.1007/s11684-011-0152-8
Modified laparoscopic microsurgical tubal anastomosis is an alternative for microsurgical anastomosis via laparotomy to reverse sterilization in women with renewed child wish. The current study aims to evaluate the fertility outcome after modified laparoscopic microsurgical tubal anastomosis. A retrospective study was performed. Fifty-eight women who underwent modified laparoscopic microsurgical tubal anastomosis were monitored to investigate the fertility outcome and characteristics of this new technology. Of the 58 patients, the cumulative pregnancy rate (PR) in the 42 patients with follow-up data was 23.8% (10/42), 57.1% (24/42), 66.7% (28/42), and 73.8% (31/42) within 6, 12, 24, and 36 months after surgery, respectively. The intrauterine PR was 69.0% (29/42). Two patients (4.8%) had ectopic pregnancies that occurred within 24 months of surgery; three cases ended in spontaneous abortion. The delivery rate was 83.9% (26/31). The length of operating time was 1.2±0.3 h, with a range of 1.0–2.5 h (60–145 min), and the mean time was approximately 75 min. The blood loss was relatively small, between 10 and 50 ml with an average amount of 22 ml. Thus, the modified laparoscopic tubal anastomosis is a highly successful procedure and a viable alternative to open abdominal microsurgical approaches. Compared with the traditional laparoscopic tubal sterilization reversal, this modified approach has three advantages: (1) less invasive approach via a trocar reduction; (2) remodeling of tube is better performing tied together after 3–4 sutures; and (3) faster operating time.
Yanhui ZHAN, Jianwei LIN, Yanling QIU, Naiyun GAO, Zhiliang ZHU
《环境科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 65-75 doi: 10.1007/s11783-010-0277-z
关键词:
bilayer
Chengyuan SU, Weiguang LI, Yong WANG
《环境科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 503-511 doi: 10.1007/s11783-012-0477-9
关键词: direct fast black acid-thermal modified sepiolite adsorption response surface methodology
Sorption of phenanthrene to biochar modified by base
Zhengjun Feng, Lizhong Zhu
《环境科学与工程前沿(英文)》 2018年 第12卷 第2期 doi: 10.1007/s11783-017-0978-7
A review of measurement methods for peracetic acid (PAA)
Chen Cheng, Haodong Li, Jinling Wang, Hualin Wang, Xuejing Yang
《环境科学与工程前沿(英文)》 2020年 第14卷 第5期 doi: 10.1007/s11783-020-1266-5
关键词: Peroxyacetic acid Measurement methods Titration Colorimetric Chromatography NMR
标题 作者 时间 类型 操作
Approaching the binding between Cu(II) and aerobic granules by a modified titration and µ-XRF
Hongwei LUO,Longfei WANG,Zhonghua TONG,Hanqing YU,Guoping SHENG
期刊论文
Tuned reactive power dispatch through modified differential evolution technique
S. BISWAS (RAHA), N. CHAKRABORTY
期刊论文
Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon
Bingnan REN
期刊论文
Removing phosphorus from aqueous solutions by using iron-modified corn straw biochar
Fenglin LIU,Jiane ZUO,Tong CHI,Pei WANG,Bo YANG
期刊论文
Immobilization of penicillin G acylase onto amino-modified silica hydrogel
Weibing Dong, Huining HE, Junbo Gong, Victor C. YANG,
期刊论文
Outdoor aging of road asphalt and SBS modified asphalt
Li XIANG, Juan TU, Jian CHENG, Guohe QUE
期刊论文
Estimation of thermodynamic properties of the ternary molten salt system, LiF-NaF-BeF2, by the modified
ZHANG Dalin, QIU Suizheng, SU Guanghui, JIA Dounan
期刊论文
Gold modified cobalt-based Fischer-Tropsch catalysts for conversion of synthesis gas to liquid fuels
Alan J. McCue, Jura Aponaviciute, Richard P.K. Wells, James A. Anderson
期刊论文
Adsorption of humic acid from aqueous solution on bilayer hexadecyltrimethyl ammonium bromide-modified
Yanhui ZHAN, Jianwei LIN, Yanling QIU, Naiyun GAO, Zhiliang ZHU
期刊论文
Adsorption property of direct fast black onto acid-thermal modified sepiolite and optimization of adsorption
Chengyuan SU, Weiguang LI, Yong WANG
期刊论文