Category Archives: Biotechnology

Getein Biotechnology Co.,Ltd. Brief Introduction
Getein Biotechnology Co.,Ltd., a new type of joint venture, was founded in March 2002. It is located in Zhongshan Science and Technology Park, with a total construction of 17000 square meters. We are a manufacturer specializing in protein and medical equipments. Our products are focusing on cardiovascular and cerebrovasculardiseases, infectious disease, oncosis, kidney trouble and other diseases area. Currently, Getein has more than 20 national patents, and has awarded the Rhine TUV ISO13485 certification and CE authentication. More Pictures Getein has the determination to become a competitive biotechnology company in the whole world. We have the ability to provide high quality products and professional after-sales service for you. "Pursue excellence, Deliver health", we can do better! Website: http://www.bio-gp.com.cnFrom:RobinZhaoLiViews:0 0ratingsTime:01:06More inScience Technology

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Background:
The recalcitrance of lignocellulosic cell wall biomass to deconstruction varies greatly in angiosperms, yet the source of this variation remains unclear. Here, in eight genotypes of short rotation coppice willow (Salix sp.) variability of the reaction wood (RW) response and the impact of this variation on cell wall recalcitrance to enzymatic saccharification was considered.
Results:
A pot trial was designed to test if the 'RW response' varies between willow genotypes and contributes to the differences observed in cell wall recalcitrance to enzymatic saccharification in field-grown trees. Biomass composition was measured via wet chemistry and used with glucose release yields from enzymatic saccharification to determine cell wall recalcitrance. The levels of glucose release found for pot-grown control trees showed no significant correlation with glucose release from mature field-grown trees. However, when a RW phenotype was induced in pot-grown trees, glucose release was strongly correlated with that for mature field-grown trees. Field studies revealed a 5-fold increase in glucose release from a genotype grown at a site exposed to high wind speeds (a potentially high RW inducing environment) when compared with the same genotype grown at a more sheltered site.
Conclusions:
Our findings provide evidence for a new concept concerning variation in the recalcitrance to enzymatic hydrolysis of the stem biomass of different, field-grown willow genotypes (and potentially other angiosperms). Specifically, that genotypic differences in the ability to produce a response to RW inducing conditions (a 'RW response') indicate that this RW response is a primary determinant of the variation observed in cell wall glucan accessibility. The identification of the importance of this RW response trait in willows, is likely to be valuable in selective breeding strategies in willow (and other angiosperm) biofuel crops and, with further work to dissect the nature of RW variation, could provide novel targets for genetic modification for improved biofuel feedstocks.Source:
http://www.biotechnologyforbiofuels.com/content/5/1/83

Background:
A modified laboratory-scale upflow anaerobic sludge blanket (UASB) reactor was used to obtain methane by treating hydrous ethanol vinasse. Vinasses or stillage are waste materials with high organic loads, and a complex composition resulting from the process of alcohol distillation. They must initially be treated with anaerobic processes due to their high organic loads. Vinasses can be considered multipurpose waste for energy recovery and once treated they can be used in agriculture without the risk of polluting soil, underground water or crops. In this sense, treatment of vinasse combines the elimination of organic waste with the formation of methane. Biogas is considered as a promising renewable energy source. The aim of this study was to determine the optimum organic loading rate for operating a modified UASB reactor to treat vinasse generated in the production of hydrous ethanol from sugar cane molasses.
Results:
The study showed that chemical oxygen demand (COD) removal efficiency was 69% at an optimum organic loading rate (OLR) of 17.05 kg COD/m3-day, achieving a methane yield of 0.263 m3/kg CODadded and a biogas methane content of 84%. During this stage, effluent characterization presented lower values than the vinasse, except for potassium, sulfide and ammonia nitrogen. On the other hand, primers used to amplify the 16S-rDNA genes for the domains Archaea and Bacteria showed the presence of microorganisms which favor methane production at the optimum organic loading rate.
Conclusions:
The modified UASB reactor proposed in this study provided a successful treatment of the vinasse obtained from hydrous ethanol production.Methanogen groups (Methanobacteriales and Methanosarcinales) detected by PCR during operational optimum OLR of the modified UASB reactor, favored methane production.Source:
http://www.biotechnologyforbiofuels.com/content/5/1/82

TEDxDaedeokValley - SangSoo Kwak - Reliever "sweet potato" in the 21st century
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TEDxDaedeokValley - SangSoo Kwak - Reliever "sweet potato" in the 21st century - Video

Unknown Free Movie Online Free Stream
Unknown - Martin Harris (Liam Neeson) and his wife, Liz (January Jones), arrive in Berlin to get a biotechnology conference where he is to give a paper. When they arrive at their hotel, also the web site in the conference, Martin realizes he left his briefcase with their passports at the airport. Whilst Liz checks in, he takes a cab to retrieve the briefcase. When a truck #39;s cargo crashes in to the road, the cab veers in to the river. The cab driver, Gina (Diane Kruger), rescues him but disappears in to the crowd when authorities arrive. Martin is in a coma for four days. When he revives, his memory is shaky. When he sees a television news report concerning the biotechnology conference, he remembers that he is meant to become there. He checks himself out of the hospital and goes to the hotel. He sees Liz at a reception and goes to embrace her. But she claims not to know him and introduces everybody to her husband, who claims to become Martin Harris (Aidan Quinn). Martin wanders the streets of Berlin. He tracks down Gina, an illegal immigrant operating numerous work opportunities. She doesn #39;t wish to assist him since she risks deportation. Martin goes to satisfy Professor Bressler (Sebastian Koch), a German bioscientist with whom he had had phone calls about their ideas to revolutionize meals manufacturing. But when he arrives, Martin B is currently there. Following an argument, Martin is escorted out by police. He checks himself back in to the hospital for a lot more exams.From:ranstravapse1972Views:0 0ratingsTime:08:56More inEntertainment

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Unknown Free Movie Online Free Stream - Video

Unknown 2011, Full Movie - Part 1 of 12 HD
Unknown - Martin Harris (Liam Neeson) and his wife, Liz (January Jones), arrive in Berlin for a biotechnology conference where he is to give a paper. When they arrive at their hotel, also the website with the conference, Martin realizes he left his briefcase with their passports at the airport. Whilst Liz checks in, he takes a cab to retrieve the briefcase. When a truck #39;s cargo crashes into the road, the cab veers into the river. The cab driver, Gina (Diane Kruger), rescues him but disappears into the crowd when authorities arrive. Martin is in a coma for four days. When he revives, his memory is shaky. When he sees a television news report about the biotechnology conference, he remembers that he is supposed to be there. He checks himself out of the hospital and goes to the hotel. He sees Liz at a reception and goes to embrace her. But she claims not to know him and introduces everyone to her husband, who claims to be Martin Harris (Aidan Quinn). Martin wanders the streets of Berlin. He tracks down Gina, an illegal immigrant working a number of work opportunities. She doesn #39;t wish to help him simply because she risks deportation. Martin goes to meet Professor Bressler (Sebastian Koch), a German bioscientist with whom he had had phone calls about their ideas to revolutionize food production. But when he arrives, Martin B is already there. Following an argument, Martin is escorted out by police. He checks himself back into the hospital for much more tests. One of the nursesFrom:ranstravapse1972Views:0 0ratingsTime:08:56More inEntertainment

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Unknown 2011, Full Movie - Part 1 of 12 HD - Video