focus on organisms and enzymes in their native habitats
Enzymes in the Environment: Activity, Ecology and Applications - Chapter 15 pps
... enables all mineralized C to be assessed and allows quantification of the partitioning of carbon into biomass and into cell maintenance Various quotients can then be determined, and these can indicate ... saturating concentration of a readily mineralizable substrate (usually glucose) and monitoring the respiration over a short incubation period The substrate saturation rate of respiration represents ... Carbon and Nutrient Cycling Mineralization reactions are vital both for the turnover of organic residue inputs to soil and for the release of bound nutrients to plants The mineralization reactions...
Ngày tải lên: 11/08/2014, 15:20
ANALYSIS OF MICROBIAL COMMUNITY STRUCTURE AND IN SITU ACTIVITY OF NITRIFYING BIOFILMS
... t-RFLP Cloning PCR Clone Libraries Sequencing of individual bands Sequencing of clones Southern Hybridization analysis Genetic Fingerprints Adaptation of culture conditions Hybridization analysis ... resolution) and temporal resolution and great potential, and provide reliable and direct information about the occurrence of specific microorganisms and their in situ microbial activity in biofilms, ... Such information cannot be obtained by conventional culture-dependent techniques These observations have considerable significance to our understandings of microbial nitrification occurring in...
Ngày tải lên: 05/09/2013, 08:40
Biofilms in water separation membrane processes from community structure and ecological characteristics to monitoring and control
... chronic medical infections [47], and operational inefficiencies in human engineering systems While disinfection using biocides has often been used in industrial situations to control biofouling, ... tainted by a combination of water pollution, over-consumption and poor management practices, due largely to the unchecked effects of an expanding population and rapid urbanization [1] According ... figures and they highlight the need to search for alternative methods in the preparation of high quality drinking water In recent years, interests in augmenting water resources using non-traditional...
Ngày tải lên: 12/09/2015, 08:19
Microbial community structure in anaerobic degradation of terephthalate and phenol 1
... STRUCTURE IN ANAEROBIC DEGRADATION OF TEREPHTHALATE AND PHENOL CHEN CHIA-LUNG (MSc, NCKU) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CIVIL ENGINEERING NATIONAL UNIVERSITY ... FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF CIVIL ENGINEERING NATIONAL UNIVERSITY OF SINGAPORE 2007 ...
Ngày tải lên: 11/09/2015, 16:05
Microbial community structure in anaerobic degradation of terephthalate and phenol 2
... identification and isolation in the future Findings in this thesis further improved our understanding on the diversity, distribution, abundance, and dynamics of the microbial populations in the anaerobic ... bioreactor treating actual phenol-containing waste stream By combining the findings between the laboratory-scale enrichment and a full-scale reactor, the microbial populations involved in mesophilic ... observed among those bacterial and archaeal (i.e., methanogens) populations These findings greatly improve our understanding on the diversity and distribution of microbial populations in a full-scale...
Ngày tải lên: 11/09/2015, 16:05
Microbial community structure in anaerobic degradation of terephthalate and phenol 3
... treating wastewaters containing phenol So far, only one full-scale UASB reactor has been constructed and operated to treat the wastewater from phenol production under mesophilic conditions since ... did not contain thermophilic terephthalate-degrading organisms, and the operational conditions were inappropriate for the cultivation of such organisms (Kleerebezem et al., 1999c) The second study ... terephthalate The bacterial strain can grow on crotonate, hydroquinone and 2, 5-dihydroxybenzoate in pure culture The cells are 0.8−1.0 µm wide and 2.0−3.0 µm long, occurring singly or in pairs The spores...
Ngày tải lên: 11/09/2015, 16:05
Data Security Policy - Structure and Guidelines
... s Continuity Principle – Information security professionals should identify their organization’s needs for disaster recovery and continuity of operations and should prepare the organization and ... approve them for operation s Internal Control Principle – Information security forms the core of an organization’s information internal control system s Adversary Principle – Controls, security strategies, ... application servers, file servers, workstations, data, etc.) and application software configured for the purpose of processing, handling, storing, transmitting, and receiving data, that is used in...
Ngày tải lên: 17/09/2012, 09:40
Ensuring Financial Stability: Financial Structure and the Impact of Monetary Policy on Asset Prices
... 95%) confidence bands in this case In order to permit comparison with the single country VARs, we show plus/minus one and plus/minus two standard-error wide bootstrapped confidence bands in all ... Prices, Interest Rates and Money,” Journal of International Money and Finance, 17, 377-406 Levin, Andrew, Chien-Fu Lin and Chia-Shang James Chu (2002), “Unit Root Tests in Panel Data: Asymptotic and ... prices, and therefore on the economy, since the interest rates on all loans are reset at the same time In contrast, in the case of fixed rate lending, only new borrowers are affected by changes in interest...
Ngày tải lên: 24/10/2012, 09:40
The relationship between an organization’s structure and culture and the effects on business performance
... allocation of responsibilities, the grouping of functions, decision - making, co – ordination, control and reward – all these are fundamental requirement for the continued operation of an organization ... power concentration in one person In contrast, decentralized organizations disperse responsibilities and decisions for lower level managers At all, each organization will decide what combination ... project self-sustaining and help keep the Internet open and diverse”.12 Next, believing in personal traits make organization culture stronger In this case, stand for nonprofit organization, it is D.T.,...
Ngày tải lên: 12/04/2013, 21:50
An Analysis of Domestic Water Demand Structure and Water Recycling in Beijing
... water use for cooking in Beijing includes food washing, cooking, dish washing, and boiling water The use of water for bathing and showering accounts for 24% in Tokyo and 27% in Beijing, with little ... washing, and boiling water, 27% for showering and foot washing, 18% for toilet flushing, and 14% for the washing machine Water use in washing and showering increased from 12 to 17% and from 16 ... behaviors and perceptions that affect water use and consumption in Beijing and Tianjin However, they did not consider seasonal changes Furthermore, family water use was calculated on the basis of monthly...
Ngày tải lên: 05/09/2013, 10:17
Tài liệu STRUCTURE AND WRITTEN EXPRESSION docx
... verb • Sentence begins with there • Beginning with prepositional phrase, has an intransitive verb as a main verb and states a location • In conditional sentences (of type and 3) without if or ... barely, no, not, not only, nowhere, at no time,… • Beginning with only + a time expression, such as only once, only after, only at night, … • Down, up, in, out are used at the beginning of the sentence ... just only use which, not that And when preposition invert before connector of subordinate clause, just can use connectors which and whom OBJECTIVE 4: CHECK THE VERBALS Gerund (V+ing) = Noun infinitive...
Ngày tải lên: 13/12/2013, 03:15
Tài liệu Revision Structure and written expression docx
... 42: Distinguish the person from the thing It is common to confuse aperson with a thing in written expression questions on the TOEFL test You must check by the maening in the situation in the sentence ... guessing THE READING COMPREHENSION QUESTIONS STRATEGIES FOR THE READING COMPREHENSION QUESTIONS Skim the reading passage to determine the main idea and the overal organization of ideas in the ... Distinguish A and AN A AND AN ARTICLES A A is used in front of a singular noun with a consonant sound AN An is used in front of a singular noun with a vowel sound Be careful of nouns beginning with...
Ngày tải lên: 13/12/2013, 03:15
Tài liệu Class, Structure, and Interface Members docx
... float Single int Integer long Long object Object sbyte System.SByte short Short string String System.Currency Currency System.DateTime Date uint System.UInt32 ulong System.UInt64 ushort System.UInt16 ... additional keywords in VB Readonly properties, on the other hand, are indicated with the ReadOnly keyword in front of the Property keyword, while write-only properties have the WriteOnly keyword before ... virtual Overridable In both C# and VB, constructors have a special syntax In C#, constructors have the same name as the classes whose objects they instantiate and they don't indicate a return value...
Ngày tải lên: 14/12/2013, 18:16
Tài liệu IMF Working Paper_ Corporate Financial Structure and Financial Stability pptx
... further refined by the introduction of asymmetric information and consequent adverse selection and moral hazard in the context of incomplete contracts The availability of internal financing may ... external financing, all things being equal The literature on economic and financial development provided insights into the different corporate financial structures of industrial and emerging market ... empirically by examining shifts in the size and composition of financial flows and expenditures by the corporate sector during a crisis, controlling for normal shifts in financing or expenditures...
Ngày tải lên: 17/12/2013, 05:15
Tài liệu Chapter 4: Assessing Financial Structure and Financial Development ppt
... of financial markets and intermediaries, including banking, insurance, securities markets, and nonbank intermediation They often demand consideration of factors for which well-adapted and standardized ... by concentration ratios and by Herfindahl indices, but in acknowledgment of the distinction between concentration and contestability—also requires an understanding of regulatory influences, including ... for nonfinancial firms In a world without financially constrained firms, investment and financing decisions are independent from each other However, the investment decisions of financially constrained...
Ngày tải lên: 17/12/2013, 05:15
Tài liệu TOEFL STUDY GUIDE PART 3 STRUCTURE AND WRITTEN EXPRESSION pdf
... Sentence Completion - 15 questions Error Identification - 25 questions Time: 25 minutes Tip 36 Sentence Completion For Sentence Completion you will be given a sentence that contains a blank and asked ... POE to determine the correct answer POE - Process of Elimination can increase your chances of answering correctly If you know an answer is wrong, you can eliminate that choice and increase your ... Completion questions m First pass: answer all the questions that you see the anwer right away m Second pass: go back and try to answer the harder questions GUESS if you still don't know Tip 37 Using...
Ngày tải lên: 24/12/2013, 19:15
Tài liệu TOEFL STUDY GUIDE PART 3-2 STRUCTURE AND WRITTEN EXPRESSION docx
... verb is conjugated For example, the verb "to sing" must be conjugated as: n present tense: n (I)"sing", n (I)"am singing", n (he, she, or it) "is singing", or n (they, we, or you) "are singing" n ... the main subject and a main verb n Remember that "because" usually signals a dependent clause which also contains a subject and verb but not the main ones If there's no main subject or main verb: ... the subject in number Eliminate answers with verbs that are conjugated in the wrong tense Locate the main subject Eliminate answers that use poor grammar, have diction errors, or contain unnecessary...
Ngày tải lên: 24/12/2013, 19:15