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North and South, you parted ways 9,500 years ago
Time of Update: 2021-03-07
Who are you? Where do you come from? Where are we going? These three "ultimate questions" are not only asked by community security guards every day, but also the "holy grail" that paleoanthrologists assiduously seek. May 15
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Base-Modified Oligonucleotides With Increased Duplex Stability: Pyrazolo[3,4-d] Pyrimidines Replacing Purines
Time of Update: 2021-03-05
Oligonucleotides incorporating 8-aza-7-dazapurines (pyrazolo[3,4-d]pyrimidines) were synthesized.
The corresponding nucleosides were prepared and were converted into phosphoramidites.
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Generic drugs will accelerate the replacement of the original research drug high-quality generic drug companies to benefit
Time of Update: 2021-03-04
According to the Economic Observer Network reported, recently, the State Information Center, China Economic Information Network released the "2019 Pharmaceutical Industry Development Report - Outlook: strict control of fees, drug prices, innovative
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In March indoor replacement of new clothes Guangdong cherry blossom paint festival after the price of more choice
Time of Update: 2021-03-01
Guangdong cherry blossom paint believes that warmth is not limited to the criteria for choosing a mate between male and female friends, but can also be used to describe the relationship between enterprises and customers.
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Multi-part space-time analysis: into a single-celled "society"
Time of Update: 2021-02-26
for chromatin DNA of living cells through the transformation of sgRNA, which enables long-term continuous observation and tracking of gene locations in living cells. 2018, this major project is a major breakthrough. Xie Xiaoliang's team
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Experts analyze that the coatings industry is in urgent need of replacement
Time of Update: 2021-02-26
China Paint Network : Recently, the state has promulgated relevant policies for the paint industry to levy a consumption tax, the first to open the new environmental protection law landing.
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Generation of gene deletions and gene replacements in Escherichia coli O157:H7 using a temperature sensitive allelic exchange system
Time of Update: 2021-02-25
In this work we describe protocols for the generation of gene deletions and gene replacements using a temperature sensitive plasmid in Escherichia coli O157:H7.
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The performance application of powder coatings in automotive parts is studied
Time of Update: 2021-02-24
According to different appearance, hardness, flexibility, chemical resistance, weather resistance and other performance requirements, can be applied with the corresponding performance characteristics of epoxy resin, acrylic resin, polyester resin and other systems of powder coatings.
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Sika introduces a new automotive glass replacement adhesive product
Time of Update: 2021-02-24
This unique packaging design covers more than 95% of the installation requirements of standard automotive windshields on the market to avoid waste in most cases.
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Gene Replacement in Mycobacterium intracellulare
Time of Update: 2021-02-22
Much of the present knowledge of the bacterial cell emanates from studies of spontaneous mutants and mutants obtained as a result of random or directed mutagenesis.
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Gene Replacement in Mycobacterium smegmatis Using a Dominant Negative Selectable Marker
Time of Update: 2021-02-21
At least 25 gene products (RecA, helicases, nucleases, ligases, single-strand binding protein, etc.) are involved in the process of homologous recombination.
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Sanofi and Grigg Ingham plan to replace $25 billion in assets
Time of Update: 2021-02-21
billion century acquisition this year, which is only the beginning, and industry insiders are now expecting the company to be further split into two pieces: one focusing on innovative drug therapies and the other focusing on the operation of older
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Noel and Nord Global Architecture Revolution: Presidents Will Be Replaced!
Time of Update: 2021-02-21
Sovinson will take over from Lars Fruergaard Jorgensen, now executive vice president of corporate development at Noor and Nord, who will take office on January 1, 2017.
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Cargies develops monoglyceride replacement (foodaily)
Time of Update: 2021-02-21
In 's 2015 U.S. Food and Drug Administration ruling banning some hydrogenated oils, Cargies Texture Solutions provides bread producers with a successful alternative to monoglycerides and diacetylate monoglycerides, which are sometimes made from hydrogenated oils.
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Gene Replacement Mycobacterium tuberculosis and Mycobacterium bovis BCG
Time of Update: 2021-02-18
tuberculosis H37Rv ( 1 ) and a clinical isolate CDC 1551 ( ), have recently been determined, thus providing a complete blueprint of the genetic make-up of this pathogen.
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From January to February 2015, Fujian Province exported 3.88 billion yuan of furniture and its parts
Time of Update: 2021-02-17
From January to February this year, Fujian Province exported 3.48 billion yuan of furniture by general trade, an increase of 31.2%, accounting for 89.7% of the total value of furniture exports in Fujian Province during the same period.
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Mutagenesis of Herpesvirus BACs by Allele Replacement
Time of Update: 2021-02-17
/>Fig. 1 , step 1). By homologous recombination inE. coli , the shuttle plasmid will completely insert into the BAC, leading to a cointegrate (see Fig. 1 , step 2). As a consequence, the cointegrate carries the wild-type, as well
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Stevia glycosides and fiber mixtures are expected to replace sucrose 100%
Time of Update: 2021-02-17
food technology innovation company Unavoo has launched a natural, stevia and probiotic fiber-based sweetener that replaces sucrose in dairy, baked and beverage products.
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The National Health and Planning Commission issued "dietary guidelines": eat fruit every day, fruit juice can not replace fresh fruit
Time of Update: 2021-02-16
of the Nutrition and Health Department of the China Center for Disease Control and Prevention, Ding Gangqiang, Professor Ma Guansheng of the School of Public Health of Peking University Medical Department, and Yu Kang, Professor of Clinical Nutrition
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Drop the hammer! National renewal varieties "big reversal", the new evaluation of enterprises to replace acceleration
Time of Update: 2021-02-15
With the deepening of national mining, many provinces have started to start the alliance procurement due renewal work, and is deeply affecting the future direction of the pharmaceutical industry. January 29, Hubei Province drug procurement
