作者: 恃強(qiáng)凌弱 時(shí)間: 2025-3-21 23:04 作者: 按等級(jí) 時(shí)間: 2025-3-22 00:46 作者: 無(wú)所不知 時(shí)間: 2025-3-22 07:07 作者: heirloom 時(shí)間: 2025-3-22 12:22
ces the theoretical background of this rapidly growing field followed by a detailed description of the various techniques of immobilizing, characterizing, and using biocatalysts. The comprehensive discussion of possible applications in industrial processes and in basic research results in a practica作者: Acetaminophen 時(shí)間: 2025-3-22 15:34
l guide for everyone involved in these techniques. Furthermore, some selected experiments are added in order to facilitate the understanding of the theoretical reports.978-3-540-18808-7978-3-642-73364-2作者: 培養(yǎng) 時(shí)間: 2025-3-22 20:14 作者: 按時(shí)間順序 時(shí)間: 2025-3-22 22:27 作者: Ganglion-Cyst 時(shí)間: 2025-3-23 03:39 作者: 熱烈的歡迎 時(shí)間: 2025-3-23 07:04
Winfried Hartmeierferences cited in footnotes or bibliographies of scholarly research publications. Such indicators are applied both in the study of scholarly communication and in the assessment of research performance. The term978-90-481-6938-2978-1-4020-3714-6Series ISSN 1568-1300 作者: 以煙熏消毒 時(shí)間: 2025-3-23 12:33
’, ‘influence’ or ‘quality’ of scholarly work, derived from citation data, i.e. data on references cited in footnotes or bibliographies of scholarly research publications. Such indicators are applied both in the study of scholarly communication and in the assessment of research performance. The term作者: Invertebrate 時(shí)間: 2025-3-23 17:20 作者: Affable 時(shí)間: 2025-3-23 18:51
Winfried Hartmeier’, ‘influence’ or ‘quality’ of scholarly work, derived from citation data, i.e. data on references cited in footnotes or bibliographies of scholarly research publications. Such indicators are applied both in the study of scholarly communication and in the assessment of research performance. The term作者: venous-leak 時(shí)間: 2025-3-23 23:55
Winfried Hartmeier are found to be highly dependent on methodological parameters. Attention is drawn here to the role of test method effects and curvilinearities as factors influencing inter-scale correlations and structural models. It is concluded that well-being is a robust, primary dimension of human experience an作者: 偉大 時(shí)間: 2025-3-24 05:09 作者: Complement 時(shí)間: 2025-3-24 07:15
Winfried Hartmeier) an additive combination of 12 selected domains explained 50–60 % of the variance in an index of overall life quality, (2) neither other domains nor several social characteristic variables contributed additional explanatory power, (3) this level of explanation was achieved in each of 22 subgroups o作者: 象形文字 時(shí)間: 2025-3-24 13:53
Winfried Hartmeierels of affect as captured by existing measures do not give a complete account of SWB. Advances in cognitive psychology indicate that differences in memory retrieval, mood as information, and scaling processes can influence self-reports of SWB. Finally, theories of communication alert us to the types作者: 生銹 時(shí)間: 2025-3-24 16:28 作者: 流出 時(shí)間: 2025-3-24 22:09
ments to form a language-independent "semantic fingerprint" for similarity assessment. The practicability of Citation-based Plagiarism Detection was proven by its capability to identify so-far non-machine detectable plagiarism in scientific publications.978-3-658-06393-1978-3-658-06394-8作者: 地名詞典 時(shí)間: 2025-3-25 02:09 作者: Malleable 時(shí)間: 2025-3-25 05:11 作者: colloquial 時(shí)間: 2025-3-25 09:54
mic world.Written by an expert in the field who has been actThis book is written for members of the scholarly research community, and for persons involved in research evaluation and research policy. More specifically, it is directed towards the following four main groups of readers: – All scientists作者: Gudgeon 時(shí)間: 2025-3-25 15:35
Winfried Hartmeierically, it is directed towards the following four main groups of readers: – All scientists and scholars who have been or will be subjected to a quantitative assessment of research performance using citation analysis. – Research policy makers and managers who wish to become conversant with the basic 作者: Watemelon 時(shí)間: 2025-3-25 18:02 作者: 潛伏期 時(shí)間: 2025-3-25 20:44 作者: cultivated 時(shí)間: 2025-3-26 02:30
Winfried Hartmeierically, it is directed towards the following four main groups of readers: – All scientists and scholars who have been or will be subjected to a quantitative assessment of research performance using citation analysis. – Research policy makers and managers who wish to become conversant with the basic 作者: menopause 時(shí)間: 2025-3-26 07:50 作者: Keratectomy 時(shí)間: 2025-3-26 10:13 作者: 偏狂癥 時(shí)間: 2025-3-26 13:42
Winfried Hartmeier that a person’s overall sense of life quality is understandable as a combination of affective responses to life ‘domains’, which are of two types — role situations and values. Over 100 items used to measure a wide variety of domains and 28 items assessing perceived overall life quality are presente作者: 羞辱 時(shí)間: 2025-3-26 20:30 作者: 積極詞匯 時(shí)間: 2025-3-26 22:12 作者: 強(qiáng)壯 時(shí)間: 2025-3-27 03:58
he sciences. However, even today’s best software-based systems can only reliably identify copy & paste plagiarism. Disguised plagiarism forms, including paraphrased text, cross-language plagiarism, as well as structural and idea plagiarism often remain undetected. This weakness of current systems re作者: forebear 時(shí)間: 2025-3-27 08:05 作者: Manifest 時(shí)間: 2025-3-27 13:17 作者: 雀斑 時(shí)間: 2025-3-27 17:15 作者: Diverticulitis 時(shí)間: 2025-3-27 21:27
Characteristics of Immobilized Biocatalystse Fig. 32), in which activity is plotted against temperature. Often, the activity is not given in international units but as the relative activity, i.e., the quotient of the actual activity and the highest activity measured.作者: anniversary 時(shí)間: 2025-3-28 00:59
Reactors for Immobilized Biocatalysts Sect. 3.6. External mass transfer is essential for the transport of the dissolved substances (substrate) to the immobilized biocatalysts. The further transport within the biocatalysts to the reaction site, which we call internal mass transport, cannot be directly influenced by the nature of the bio作者: FILLY 時(shí)間: 2025-3-28 03:58 作者: commonsense 時(shí)間: 2025-3-28 09:44 作者: 圖表證明 時(shí)間: 2025-3-28 12:33 作者: Offstage 時(shí)間: 2025-3-28 15:18
Uses in Basic Researchy of the examples described below, the binding of the enzymes to carriers makes it possible to expose them to a succession of different media. With soluble enzymes, however, an extremely laborious procedure is necessary for separating a reaction product from the enzyme protein. Another argument in f作者: bourgeois 時(shí)間: 2025-3-28 19:22 作者: diabetes 時(shí)間: 2025-3-29 00:55 作者: prediabetes 時(shí)間: 2025-3-29 03:04 作者: Ccu106 時(shí)間: 2025-3-29 11:09
Construction and Use of a Biochemical Electrode for Assaying Glucose constructed. From a series of measurements in which the parameters are glucose concentration and measuring time, it is intended to obtain values indicating the range of sensitivity and the response time of the enzyme electrode.作者: CHOIR 時(shí)間: 2025-3-29 13:44
Immobilization of L-Asparaginase in Nylon Microcapsulesicroencapsulation of L-asparaginase by boundary-layer polymerization, will show that satisfactory yields of activity can be obtained by this method. At the same time it will become clear that the relative difficulty of the encapsulation procedure and the lability of the microcapsules are considerabl作者: Adenocarcinoma 時(shí)間: 2025-3-29 17:41
General Principleslowering the energy of activation, without themselves appearing in the reaction products. In this, and in the fact that the catalyst itself is not used up, the action of enzymes resembles that of inorganic catalysts.作者: neurologist 時(shí)間: 2025-3-29 20:53
Characteristics of Immobilized Biocatalystse Fig. 32), in which activity is plotted against temperature. Often, the activity is not given in international units but as the relative activity, i.e., the quotient of the actual activity and the highest activity measured.作者: 易于交談 時(shí)間: 2025-3-30 01:33 作者: follicle 時(shí)間: 2025-3-30 05:15
Application in Analytical Procedures. The method exploits the property of certain reactants to recognize each other and to form complexes. Affinity of this kind exists between antigens and antibodies, hormones and receptor proteins, to mention only two examples. As Table 20 shows, enzymes, too, have a specific affinity for a variety of substances.作者: Junction 時(shí)間: 2025-3-30 08:36 作者: 注入 時(shí)間: 2025-3-30 16:11 作者: 斗志 時(shí)間: 2025-3-30 20:09
Ionic Binding of Catalase to CM-Cellulosef the enzyme to one of the commercially available ion exchangers is a simple procedure, and that with catalase a high degree of efficiency can be achieved. It will also be shown that bonds between the enzyme and its carrier can be ruptured by other ions.作者: Antigen 時(shí)間: 2025-3-30 20:44 作者: Lethargic 時(shí)間: 2025-3-31 04:06 作者: CURB 時(shí)間: 2025-3-31 06:30
Immobilization of L-Asparaginase in Nylon Microcapsulesicroencapsulation of L-asparaginase by boundary-layer polymerization, will show that satisfactory yields of activity can be obtained by this method. At the same time it will become clear that the relative difficulty of the encapsulation procedure and the lability of the microcapsules are considerable obstacles to their widespread, large-scale use.作者: IRATE 時(shí)間: 2025-3-31 09:59 作者: mastoid-bone 時(shí)間: 2025-3-31 15:01
https://doi.org/10.1007/978-3-642-73364-2Glucose; translation; yeast; water quality and water pollution作者: ITCH 時(shí)間: 2025-3-31 19:17 作者: 諷刺滑稽戲劇 時(shí)間: 2025-4-1 00:19
Adsorptive Coupling of Invertase to Active CharcoalThis experiment is intended to familiarize the student with the oldest and simplest method of coupling an enzyme to a solid carrier (cf. Sect. 2.1). It will be shown that adsorptive binding is not only easy to bring about, but is equally easily reversed.作者: 發(fā)炎 時(shí)間: 2025-4-1 02:19
Covalent Binding of Glucoamylase to a Carrier bearing Oxirane GroupsThe very important method of coupling single enzymes to carriers by covalent bonds will be demonstrated in this exercise by coupling glucoamylase to an activated carrier. At the same time the experiment serves to acquaint the student with the enzyme glucoamylase (= amyloglucosidase) which, in its soluble form, is much used in industrial processes.
