managing soil fertility and nutrient cycles through fertilizer trees in southern africa
Biological approaches to sustainable soil systems - Part 3 potx
... 1.2 , 0.05 Managing Soil Fertility and Nutrient Cycles through Fertilizer Trees in Southern Africa 19.2 19.2.1 279 Mechanisms for Improved Soil Fertility and Health Biomass Quantity and Quality ... determine the invasiveness of introduced fertilizer- tree species There is q 2006 by Taylor & Francis Group, LLC Managing Soil Fertility and Nutrient Cycles through Fertilizer Trees in Southern Africa ... Taylor & Francis Group, LLC Managing Soil Fertility and Nutrient Cycles through Fertilizer Trees in Southern Africa 19.4 285 Sustainability of Fertilizer Tree-Based Land Use Systems Improved fallows...
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Customer satisfaction: review of literature and application to the product-service systems
... gathering technique, in which the interviewer directs the interaction and inquiry in a very structured or unstructured manner, depending on the interview’s purpose (Denzin and Lincoln 1994) In consumer ... personal influence, ethnic influence, family and household, and situational influences Engel (1995) shows the scope of individual and environmental influences and this distinction is used in this ... play in distinguishing between different classes and reinforcing identity within a certain class Marketing segmentation is also often based on marketing products to a specific social class by using...
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Tài liệu Evolution of GSM and cdmaOne to 3G Systems pptx
... within its service area A SGSN communicates with GGSNs and SGSNs in its own PLMN using the Gn interface and GGSNs in other PLMNs via the Gp interface Interfaces also exist between an SGSN and ... selection, and may receive point-to-multipoint multicast (PTMM) and point-to-point multipoint group call (PTM-G) data The SGSN may send data or signalling information to an MS The MM state in the ... word having a duration of 0.667 ms The TPC commands the fast closed-loop power control, and are used on both the up-link and down-link TPC symbols are included in every transmitted packet, and they...
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A Guide to the Analysis of Fish Marketing Systems Using a Combination of Sub-sector Analysis and the Sustainable Livelihoods Approach potx
... boats and nets), but also the public infrastructure such as landing sites, market facilities and transport infrastructure Financial assets include cash, savings and access to formal and informal ... marine fishing was concerned, and to fill any remaining information gaps participatory rural appraisal (PRA) using techniques such as semi-structured interviewing, wealth ranking, mapping, and ... Practical Issues Steps Involved in the Case Study Projects Tables and highlight the principal steps and methods involved in the research projects in Bangladesh and India which were mainly used for case...
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Báo cáo khoa học: "EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATA BASE SYSTEMS" pdf
... e n t e n c e s and f r a g m e n t s The c l o s e ness of the a v e r a g e of m e s s a g e s i n T-T and p a r s e d and uonparsed inputs in H C is striking Table (the meaning of abbreviations ... be loaded, the other infot~nation about decks (details in [8]) In the computational mode (H-C) the ship data was in ~he computer and the l i s t of cargo t o be loaded was handed Co the subjects, ... a t a coming from t h e a c t u a l e n v i r o o m e n t of loading U.S navy ships by a group in San Diego, California In the F-F and T-T e x p e r i m e n t s , ~n,~o persons were involved...
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ELECTIONS: Federal Efforts to Improve Security and Reliability of Electronic Voting Systems Are Under Way, but Key Activities Need to Be Completed doc
... arranging for polling places, recruiting and training poll workers, designing ballots, and preparing and testing voting equipment for use in casting and tabulating votes Election day activities include ... to assist EAC in establishing voting system standards and performing its responsibilities, including standards and responsibilities involving the security and reliability of voting systems: • ... producing printed records for election auditing, and meeting vote counting error rates);16 upgrading systems in general; improving the administration of elections; or educating voters and training...
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Báo cáo khoa học: "The adaptation of a machine-learned sentence realization system to French" potx
... very similar, and differ only, in some cases, in the citation form of the lexical element being inserted For example, specific prepositions or infinitival markers are inserted The definitions of ... of the differences are in feature extraction and in the linguistic operations relying on the information provided by the models We discuss these differences in the following sections etre (— Verb' ... Bangalore S and Rambow (2000) "Exploiting a probabilistic hierarchical model for generation" In Proceedings of COLING 2000, Saarbracken, Germany, pp 42-48 Chickering D M (2002) The WinMine Toolkit...
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direct methods for stability analysis of electric power systems theoretical foundation, bcu methodologies, and applications
... in most parts of the Western Interconnection in the United States, Hydro-Québec, the interfaces between the Ontario/New York area and the Manitoba/ Minnesota area, and in certain parts of China ... understanding of the underlying theory, in c01.indd 9/24/2010 2:15:13 PM 10 Chapter Introduction and Overview Organization Contents Chapter Introduction, System Modeling Problem Statements, Preliminaries ... of these concepts and implications may be found in Guckenheimer and Holmes (1983), in Paganini and Lesieutre (1999), and in Palis and de Melo (1981) A set M ∈ Rn is called an invariant set of...
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Báo cáo hóa học: " Changes in the criticality of Hopf bifurcations due to certain model reduction techniques in systems with multiple timescales" pdf
... k-dimensional fast subsystem obtained in the singular limit ε → of (1) and known as the layer problem, and the one-dimensional slow subsystem obtained in the singular limit ε → of (2) and known as the reduced ... where such intrinsic transient dynamics might play a role in forming new attractors In many physiological models, we are interested in the onset of oscillations, i.e in the existence and criticality ... are neural activities such as bursting and spiking, and intracellular calcium signalling [1] In many of these models, the time scale separation becomes apparent in the form of a small dimensionless...
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báo cáo hóa học: " Characterizing emergency departments to improve understanding of emergency care systems" potx
... care systems into three groups: underdeveloped, developing, and mature Each group measures certain systemic indicators of EM, including its status as a specialty, the amount of training that providers ... Francisco, and Harvard University Dr Camargo is founder and ongoing Director of EMNet Competing interests The authors declare that they have no competing interests NEDI-International Country Coordinators ... Health and Science University Hospital (Portland, OR) and 21 years old at Children’s Hospital Boston (Boston, MA) Using ED characterization methods to understand complex situations Only in combining...
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báo cáo hóa học:" Research Article Pitch- and Formant-Based Order Adaptation of the Fractional Fourier Transform and Its Application to Speech Recognition" pptx
... 5.93 The training material comes from male and female speakers and consists of 6664 clean tokens, after removing unusable tokens identified during postprocessing The tokens from the remaining speakers ... that contains speech in one channel and noise in the other channel Each of the test sets contains 16 instances of each of the 24 consonants, giving a total of 2688 tokens in the combined test ... Bilbao, Spain, and also at ı the 6th International Symposium on Chinese Spoken Language Processing, ISCSLP ’08, Kunming, China References [1] H M Teager and S M Teager, Evidence for nonlinear sound...
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Báo cáo khoa hoc:" Estimates of direct and maternal covariance functions for growth of Australian beef calves from birth to weaning" doc
... increased slowly, reaching a value of 38% around months The increase and subsequent decline in estimates of p2 for WOK between about and months of age was absent in PH, suggesting that sampling ... determined by results of the earlier analyses The aim in doing so was to determine the minimum order of fit required for each random factor, and thus determine the most parsimonious model describing ... pertaining to yij , and bm the coefficients of the fixed, cubic regression modelling mean age trends βQm was the m-th random regression coefficient for the Q-th random effect, with Q standing in turn...
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Báo cáo y học: "Adaptation of Rhizobium leguminosarum to pea, alfalfa and sugar beet rhizospheres investigated by comparative transcriptomics" docx
... (pRL100169-171) and rhiI (pRL100164), previously described as rhizosphere-induced genes [7] and the gene for autoinducer synthesis protein CinI (RL3378) involved in coordinating quorum-sensing regulation and ... accessory protein CoxG (pRL80021) Nearby are genes for proteins which may be involved in maturation of this complex: proteins involved in molybdopterin biosynthesis (pRL80034 and pRL80033 MoaA and MoeA-like ... Zorreguieta A, Downie JA: The cin and rai quorum-sensing regulatory systems in Rhizobium leguminosarum are coordinated by ExpR and CinS, a small regulatory protein coexpressed with CinI J Bacteriol 2009,...
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báo cáo khoa học: " Adaptation of barley to mild winters: A role for PPDH2" pps
... from the winter barleys, which is exactly the case for the Spanish landraces In midlatitudinal regions, including North Africa, southern Europe, Nepal, China, and Japan, both spring and winter barley ... tested in those studies were spring lines, and the interaction of PPDH2 with the vernalization pathway in winter genotypes, at gene expression level, remained largely unexplored By investigating ... conditions in the Iberian Peninsula) This could explain why the majority of SBCC winter lines carry the dominant PPDH2 allele SBCC winter lines are adapted to a typical mild Mediterranean winter, in...
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báo cáo khoa học: " Metabolic adaptation of skeletal muscle to high altitude hypoxia: how new technologies could resolve the controversies" pdf
... destruction via the resulting increase in autophagy, thereby maintaining sufficient O2 supply to the remaining mitochondrial population and thus minimizing ROS production Correspondingly, PGC-1α activity ... to basic and clinical physiology in a number of fields, including respiratory, cardiovascular, and fetal medicine; yet these mechanisms, which may involve enhanced function of the remaining mitochondria ... during an exercise challenge, is a tempting solution to the problem of maintaining energy homeostasis in hypoxic skeletal muscle Indeed, a number of genes encoding glycolytic enzymes, including...
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Báo cáo y học: " Direct spread of thyroid follicular carcinoma to the parotid gland and the internal jugular vein: a case report" pot
... weighted image (A) and STIR sequence (B) showing left thyroid tumour extending directly into the left internal Figure jugular vein Coronal T2 weighted image (A) and STIR sequence (B) showing left thyroid ... tumour extending directly into the left internal jugular vein vein (IJV) revealed thyroid follicular cells similar to those seen in the first FNA The cells were positive for thyroglobulin and thyroid ... disease She is still on routine follow-up in the oncology clinic Discussion Invasion of the parotid gland and the great cervical veins from a thyroid cancer is extremely rare, and is mostly detected...
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