Biological considerations

Tham khảo sách 'environmental technology series-part 2: approaches for consideration in formualating environmental control strategies', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

263p chatraqn 13-12-2012 31 4   Download

Chapter 4 - Carbon and the molecular diversity of life. This chapter builds upon information and concepts introduced in Chapters 2 and 3 and extends the descriptions and analysis to more detailed consideration of the carbon atom.

16p nomoney10 04-05-2017 11 3   Download

Chapter 9: DNA-protein interactions in bacteria. The main contents of this chapter include all of the following: The λ family of repressors, the trp repressor, general considerations on Protein–DNA interactions, DNA-binding proteins: action at a distance,...and other contents.

21p tangtuy05 30-03-2016 33 2   Download

Chapter 9 - DNA-Protein interactions in bacteria. The main contents of this chapter include all of the following: The λ family of repressors, the trp repressor, general considerations on Protein–DNA interactions, DNA-binding proteins: action at a distance,...

21p tangtuy02 08-03-2016 19 1   Download

Chapter 4 - Carbon and the molecular diversity of life. All organisms are composed mostly of chemical structures based on the element carbon. This chapter builds upon information and concepts introduced in Chapters 2 and 3 and extends the descriptions and analysis to more detailed consideration of the carbon atom.

38p tangtuy02 08-03-2016 12 1   Download

Human development has different meanings depending on the area we will focus on. It is the ontogenetic process of individual development for psychologists. It considers systematic psychological changes in several areas, such as motor, cognitive, emotional, social, that occur in human beings over the course of their life span. To sociologists and economists, among others, human development is the consideration of the macrolevel countries or regions and their development conditions related to human needs.

122p wqwqwqwqwq 17-07-2012 121 33   Download

At its inception, the original plan for this symposium was to emphasize the medical aspects of inorganic chemistry, rather than to go over once more new developments in bioinorganic chemistry, important as the subject is, since the latter topic has been treated many times in recent symposia reviews and monographs.

0p cronus75 14-01-2013 48 16   Download

In the last two decades, fractional (or non integer) differentiation has played a very important role in various fields such as mechanics, electricity, chemistry, biology, economics, control theory and signal and image processing. For example, in the last three fields, some important considerations such as modelling, curve fitting, filtering, pattern recognition, edge detection, identification, stability, controllability, observability and robustness are now linked to long-range dependence phenomena. Similar progress has been made in other fields listed here.

568p kennybibo 14-07-2012 50 13   Download

The use of alternative fuels to displace coal reduces reliance on fossil fuels, reduces emissions of carbon dioxide (CO2) and other pollutants, and contributes to long-term cost savings for cement plants. Further, due to their high burning temperatures, cement kilns are well-suited for accepting and efficiently utilizing a wide range of wastes that can present a disposal challenge. This report begins with an overview of the types of alternative fuels used in cement kilns, focusing on energy and environmental considerations.

303p loixinloi 08-05-2013 41 10   Download

Morphogenesis, growth, and modeling of the skeletal system are dynamic processes, and the skeleton, once formed, is managed dynamically through remodeling. Attempts at consensus definitions and scripts for such processes will provoke heated debate, especially among the kinship of brothers who revere the skeleton. A review chapter of the likes conceived herein will provide grist for debate. This is good. Considerable information is available in the literature on bone morphogenesis, growth, modeling, and remodeling.

408p 951864273 09-05-2012 41 9   Download

Since the first edition of this book was published the popular idea of bacteria to which attention was drawn in the original preface has undergone considerable modification. Experimental medicine has added constantly to the list of diseases caused by bacterial organisms, and the general public has been educated to an adequate conception of the importance of the germ as the chief agency in the transmission of disease, with corresponding advantage to the efficiency of personal and public hygiene. At the same time knowledge of the benign bacteria and the enormous role .

231p nguyenhuucanh1212 23-01-2013 37 7   Download

The consideration of an ecosystem approach recognizes the important link between fish community structure and its habitat has been further emphasized in the Strategic Vision Great Lakes Fishery Commission first decade of the new millennium (GLFC 2001).

139p lulanphuong 28-03-2012 28 5   Download

Developing the biomass resource base for industrial sector applications requires a reliable supplyof feedstockandprocessing technologies thatareadapted to these feedstocks.Both quantityandqualityoffeedstockhaverelevance,whilethegeographicalandphysicalstructure oftheresourcegenerallydeterminesthespatialextentofmarketdevelopment.Afewexamples here serve to illustrate the alternative resource development paths.

36p loixinloi 08-05-2013 32 5   Download

The semichemical process SAICA (Lora & Escudero 2000) and chemi- mechanical Bivis process (Westenbroek & van Roekel 1996, Roberts 2000, Westenbroek 2004) have also been used for mill-scale non-wood pulp production. The chemical consumption of these processes is lower than in chemical processes, nevertheless the spent liquor must be incinerated or treated biologically. Some mills in China have used the neutral sulphite semichemical (NSSC) process (Nassar 2004, Savcor Indufor 2006, Pöyry 2006) for containerboard production.

41p loixinloi 08-05-2013 25 5   Download

This Handbook has been designed to assist students as well as professionals in the behavioral and biological sciences to understand and apply the principles and methods of experimental research. The Handbook is comprehensive but is written in a concise, outline format. This allows a considerable amount of material to be presented in an explicit, compact form that facilitates the perception and understanding of the hierarchical and parallel relationships among concepts. As a result, learning, retrieving, and applying the information should be greatly enhanced....

447p banhkem0908 24-11-2012 28 4   Download

This Report addresses in considerable detail the consequences of hot particles on and near the skin, in the eye, ear, respiratory system, and gastrointestinal tract. Limits for exposures from hot particles are recommended. If exposures are maintained below the recommended limits, few, if any, deterministic biological effects are expected to be observed, and those effects would be transient in nature. If effects from a hot-particle exposure are observed, the result is an easily treated medical condition involving an extraordinarily small stochastic risk.

267p camchuong_1 04-12-2012 22 4   Download

Metabolism ofD-amino acids is of considerable interest due to their key importance in cell structure and function. Salmonella typhimuriumD-serine deaminase (StDSD) is a pyridoxal 5¢ phosphate (PLP) dependent enzyme that catalyses degradation of D-Ser to pyruvate and ammonia.

13p cosis54 04-01-2013 24 4   Download

This book is designed to explain to dental students the processes of diagnosis and treatment planning, through consideration of clinical cases and problems associated with aspects of all dental specialties. It presents a series of case histories from all the major areas of dentistry, and uses a question-and-answer format to guide readers through the process of examination, differential diagnosis, investigations, diagnosis and treatment. It prepares readers for the wide variety of problems likely to be encountered in clinical practice.

133p mnemosyne75 02-02-2013 26 4   Download

One of the major challenges for all stakeholders in thinking about the future of the Internet is its ability to scale to connect billions of people and devices. The objective of this report is to raise awareness among policy makers of capacity and limitations of the Internet Protocol version 4 (IPv4), to provide information on the status of readiness and deployment of the Internet Protocol version 6 (IPv6) and to demonstrate the need for all stakeholders, including governments, to play a part in IPv6 deployment.

71p bin_pham 05-02-2013 27 4   Download

The summer/winter difference in plasma volume may be related to the regularly observed summer fall in red blood cell values and total protein. In a fully dehydrated camel with 65% body water, alimentary water has been reported as 12%, which is similar to the figure for tropical cattle. The total water content of the camel is considerably greater in hot dry weather (up to 75%) than in cooler periods (down to 50%), which indicates its physiological water conserving capability.

0p conduongdinhmenh 07-05-2013 14 4   Download