Biological processes

Xem 1-20 trên 589 kết quả Biological processes
  • During the past two decades, reductionist biological science has generated new empirical data on the molecular foundations of biological structure and function at an accelerating rate. The list of organisms whose complete genomes have been sequenced is growing by the week. Annotations of these sequences are becoming more comprehensive, and databases of protein structure are growing at impressive, indeed formerly unimaginable rates.

    pdf261p beobobeo 01-08-2012 44 9   Download

  • Soil fertility is critical for the provision of adequate food, fiber and renewable natural resources(fuel,wood etc.). In the developing world soil fertility is linked to economic well being of many farm families. Poor soils means poor harvest leading to low returns for the over 60% of the population of developing countries relying on agriculture for survival.Use of inorganic and organic fertilizers in addition to biological processes to improve the fertility of the soil requires good understanding of their practical use and management.

    pdf0p crius75 02-01-2013 36 9   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Protein-polymer nano-machines. Towards synthetic control of biological processes

    pdf7p toshiba25 08-12-2011 17 3   Download

  • This issue of the journal reports some selected contributions from the workshops BioConcur 2004 chaired by Anna Ingolfsdottir and Hanne Riis Nielson and BioConcur 2005 chaired by Bud Mishra and Corrado Priami. There are three contributions from BioConcur 2004. The first one is by Calder, Gilmore and Hillston on the modelling of signalling pathways using the stochastic process algebra PEPA. The second contribution is by Kuttler and Niehren on gene regulation in π-calculus.

    pdf192p banhkem0908 24-11-2012 15 2   Download

  • Matrix metalloprotease-2 is implicated in many biological processes and degrades extracellular and non-extracellular matrix molecules. Matrix metalloprotease-2 maintains a latent state through a cysteine–zinc ion pairing which, when disrupted, results in full enzyme activation. This pairing can be disrupted by a conformational change or cleavage within the propeptide.

    pdf14p viettel02 20-02-2013 17 2   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Gene-expression patterns reveal underlying biological processes in Kawasaki disease...

    pdf12p coxanh_8 05-11-2011 13 1   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Minireview cung cấp cho các bạn kiến thức về ngành y đề tài: GOTax: investigating biological processes and biochemical activities along the taxonomic tree...

    pdf0p thulanh20 12-11-2011 17 1   Download

  • Evidence has accumulated that amino acids play an important role in con-trolling gene expression. Nevertheless, two components of the amino acid control of gene expression are not yet completely understood in mammals: (a) the target genes and biological processes regulated by amino acid avail-ability, and (b) the signaling pathways that mediate the amino acid response.

    pdf12p vinaphone15 27-02-2013 11 1   Download

  • năng lượng. favors. thiện ý, chiếu cố. engineering. kỹ thuật. feather. lông vũ ... thuyết hưu cơ. natural process. tiến trình tự nhiên.neuron : tế bào thần kinh, neuron; nitrogen base: chất kiểm có nhóm nitrogen; osmosis * sự thẩm lọc; parent: Cha mẹ, nguồn gốc; particle: phần tử; path way: đường nhỏ, đường mòn; rare: hiếm; reaction; phản ứng; reagent: chất phản ứng, thuốc thử; random: một cách bất kỳ....

    pdf12p ngoclanh 10-06-2009 275 123   Download

  • Generally, a process is defined as a sequence of events that transforms the biological materials of food products, via biochemical changes, into stable forms with added value. This can create new products or modify existing ones. Process design refers to the design of food processes and manufacturing methods, while plant design refers to the design of the whole processing plant. The processing of food is no longer as simple or straightforward as in the past. Food process design is an interdisciplinary science that is highly regarded by the food industry.

    pdf1533p namde04 02-05-2013 94 41   Download

  • Process control is an application area of chemical engineering - an identifiable specialty for the ChE. It combines chemical process knowledge (how physics, chemistry, and biology work in operating equipment) and an understanding of dynamic systems, a topic important to many fields of engineering. Thus study of process control allows chemical engineers to span their own field, as well as form a useful acquaintance with allied fields. Practitioners of process control find their skills useful in design, operation, and troubleshooting - major categories of chemical engineering practice....

    pdf179p dontetvui 21-01-2013 42 27   Download

  • This book brings together many authoritative scientific and technological papers which demonstrate the way in which systematic studies can help decision-makers understand the linkages between land- and water-use practices and their impacts on coral reef processes and structure.

    pdf350p 951628473 07-05-2012 36 19   Download

  • Biofuels Engineering Process Technology has many contents: Harvesting Energy from Biochemical Reactions, Microbial Modeling of Biofuel Production, Biofuel Feedstocks, Ethanol Production, Biodiesel, Biological Production of Hydrogen, Microbial Fuel Cells.

    pdf385p doremon3244 04-06-2014 24 17   Download

  • The most important trend in biological engineering is the dynamic range of scales at which biotechnology is now able to integrate with biological processes. An explosion in micro/nanoscale technology is allowing the manufacture of nanoparticles for drug delivery into cells, miniaturized implantable microsensors for medical diagnostics, and micro-engineered robots for on-board tissue repairs. This book aims to provide an upto- date overview of the recent developments in biological engineering from diverse aspects and various applications in clinical and experimental research....

    pdf0p tieuyeuquai456 06-10-2012 27 15   Download

  • Harrison's Internal Medicine Chapter 67. Applications of Stem Cell Biology in Clinical Medicine Applications of Stem Cell Biology in Clinical Medicine: Introduction Organ damage and the resultant inflammatory responses initiate a series of repair processes, including stem cell proliferation, migration, and differentiation, often in combination with angiogenesis and remodeling of the extracellular matrix. Endogenous stem cells in tissues such as liver and skin have a remarkable ability to regenerate the organs, whereas heart and brain have a much more limited capability for self-repair.

    pdf5p konheokonmummim 03-12-2010 44 13   Download

  • The biological sciences have become more quantitative and information-driven since emerging computational and mathematical tools facilitate collection and analysis of vast amounts of biological data. Complexity analysis of biological systems provides biological knowledge for the organization, management, and mining of biological data by using advanced computational tools. The biological data are inherently complex, nonuniform, and collected at multiple temporal and spatial scales.

    pdf316p chuyenphimbuon 21-07-2012 30 11   Download

  • This book covers some of the most important current research related to biological engineering. It is partly a textbook and partly a monograph. It is a textbook because it gives a detailed introduction to biological engineering techniques and applications. It is simultaneously a monograph because it presents and brings together several new results, concepts and further developments. Furthermore, the research results previously scattered throughout many scientific journals and conference papers worldwide, are methodically collected and presented in the book in a unified form....

    pdf0p tieuyeuquai456 06-10-2012 26 11   Download

  • The art of compliance is a craft much like that of a carpenter who learns to work with various kinds of wood and designs. Ours is an industry wrought with differences. While the regulations that govern FDA-regulated industries are proscribed, how the regulations are interpreted and applied really depends on experience and how well one has mastered the craft of compliance. There are no proscribed procedures, but there are guideposts common to all FDA-regulated industries, whether a firm manufactures medical devices, pharmaceuticals, or biological products....

    pdf659p echbuon 02-11-2012 28 11   Download

  • Diabetes Mellitus The success of islet cell and pancreas transplantation provides proof of concept for a cell-based approach for type I diabetes. However, the demand for donor pancreata far exceeds the number available, and maintenance of long-term graft survival remains a problem. The search for a renewable source of stem cells capable of regenerating pancreatic islets has therefore been intensive. Pancreatic βcell turnover occurs in the normal pancreas, although the source of the new βcells is controversial.

    pdf5p konheokonmummim 03-12-2010 61 10   Download

  • Biological signal analysis1 encompasses several interdisciplinary topics that deal with analysing signals generated by various physiological processes in the human body. These signals could be electrical, chemical or acoustic in origin and an analysis of these signals are often useful in explaining and/or identifying pathological conditions of the human body. However, these signals in their rawest form do not provide much information and therefore, the motivation behind biological signal analysis is to extract (i.e. to reveal) the relevant information.

    pdf137p aries23 29-09-2012 20 9   Download

Đồng bộ tài khoản