Modification and acidification of polysulfone as effective strategies to enhance adsorptive ability of chromium ( VI ) and separation properties of ultrafiltration membrane

2022 ◽  
pp. 52127
Author(s):  
Zheng‐Qing Huang ◽  
Wei Cai ◽  
Zhi Zhang
Keyword(s):  
Ultrafiltration Membrane ◽  
Effective Strategies ◽  
Chromium Vi

Application of amine-functionalized MCM-41 modified ultrafiltration membrane to remove chromium (VI) and copper (II)

2015 ◽  
Vol 281 ◽  
pp. 460-467 ◽  
Author(s):  
Yixiang Bao ◽  
Xiaomin Yan ◽  
Wei Du ◽  
Xiaoni Xie ◽  
Zhaoqi Pan ◽  
...  
Keyword(s):  
Ultrafiltration Membrane ◽  
Chromium Vi ◽  
Amine Functionalized ◽  
Mcm 41

Preparation of ceramic ultrafiltration membrane using green synthesized CuO nanoparticles for chromium (VI) removal and optimization by response surface methodology

2018 ◽  
Vol 203 ◽  
pp. 511-520 ◽  
Author(s):  
Piyali Choudhury ◽  
Priyanka Mondal ◽  
Swachchha Majumdar ◽  
Sudeshna Saha ◽  
Ganesh C. Sahoo
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Ultrafiltration Membrane ◽  
Cuo Nanoparticles ◽  
Chromium Vi

Principles for Promoting Social Change: Effective Strategies for Influencing Attitudes and Behaviors

2000 ◽  
Author(s):  
Neil Wollman ◽  
Margaret Lobenstine ◽  
Maria Foderaro ◽  
Stephen Stose
Keyword(s):  
Social Change ◽  
Effective Strategies ◽  
Attitudes And Behaviors ◽  
And Behaviors

Adsorption of chromium (VI) by a low-cost adsorbent: biogas residual slurry

1996 ◽  
Vol 22 ◽  
pp. 105
Author(s):  
C Namasivayam
Keyword(s):  
Low Cost ◽  
Chromium Vi

Preparation of La-doped TiO$lt;inf$gt;2$lt;/inf$gt; Ultrafiltration Membrane by Templating of Block Copolymer

2015 ◽  
Vol 30 (2) ◽  
pp. 171 ◽  
Author(s):  
CHEN Tao-Tao ◽  
LI Dan ◽  
JING Wen-Heng ◽  
FAN Yi-Qun ◽  
XING Wei-Hong
Keyword(s):  
Block Copolymer ◽  
Ultrafiltration Membrane ◽  
La Doped

Testing for resistance: Point-of-care testing as a communicational tool in antibiotic prescribing

2018 ◽  
Vol 14 (3) ◽  
pp. 229-240
Author(s):  
Johanna Lindell
Keyword(s):  
Point Of Care ◽  
Rapid Test ◽  
Antibiotic Use ◽  
Treatment Recommendation ◽  
Antibiotic Prescribing ◽  
Communicative Practices ◽  
Effective Strategies ◽  
Reactive Protein ◽  
Point Of Care Test ◽  
Test Result

As antibiotic resistance becomes a growing health emergency, effective strategies are needed to reduce inappropriate antibiotic use. In this article, one such strategy – communicative practices associated with the C-reactive protein point-of care test – is investigated. Building on a collection of 31 videorecorded consultations from Danish primary care, and using conversation analysis, this study finds that the rapid test can be used throughout the consultation to incrementally build the case for a nonantibiotic treatment recommendation, both when the test result is forecast and reported. The study also finds that the format of reports of elevated results differs from that of ‘normal’ results, resulting in a subtle shift of authority from doctor to test.

Co-expression of AGPS and AGPL genes encoded for AGPase from cassava to enhance starch accumulation in transgenic tobacco

2016 ◽  
Vol 14 (2) ◽  
pp. 287-293
Author(s):  
Nguyễn Văn Đoài ◽  
Nguyễn Minh Hồng ◽  
Lê Thu Ngọc ◽  
Nguyễn Thị Thơm ◽  
Nguyễn Đình Trọng ◽  
...  
Keyword(s):  
Transgenic Tobacco ◽  
Higher Plants ◽  
Starch Content ◽  
Genetically Modified Crops ◽  
Starch Accumulation ◽  
35S Promoter ◽  
Effective Strategies ◽  
Plant Expression Vector ◽  
Transgenic Lines ◽  
Cassava Varieties

The AGPase (ADP-Glucose pyrophosphorylase) is one of the ubiquitous enzymes catalyzing the first step in starch biosynthesis. It plays an important role in regulation and adjusts the speed of the entire cycle of glycogen biosynthesis in bacteria and starch in plants. In higher plants, it is a heterotetramer and tetrameric enzyme consisting two large subunits (AGPL) and two small subunits (AGPS) and encoded by two genes. In this paper, both AGPS and AGPL genes were sucessfully isolated from cassava varieties KM140 and deposited in Genbank with accession numbers KU243124 (AGPS) and KU243122 (AGPL), these two genes were fused with P2a and inserted into plant expression vector pBI121 under the control of 35S promoter. The efficient of this construct was tested in transgenic N. tabacum. The presence and expression of AGPS and AGPL in transgenic plants were confirmed by PCR and Western hybridization. The starch content was quantified by the Anthrone method. Transgenic plant analysis indicated that that two targeted genes were expressed simultaneously in several transgenic tobacco lines under the control of CaMV 35S promoter.  The starch contents in 4 analyzed tobacco transgenic lines displays the increase 13-116%  compared to WT plants. These results indicated that the co-expression of AGPS and AGPL is one of effective strategies for enhanced starch production in plant. These results can provide a foundation for developing other genetically modified crops to increase starch accumulation capacity.

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