Ngày tải lên: 26/11/2013, 13:21
... to another. They deposit the pollen on the stigmas of the other flower. P: When pollen by the wind and insects from one flower to another, it on the stigmas of the other flower. 4. A: The ... An increase in the number of root hairs increases the power of absorption. P: Water and mineral are absorbed by the tiny root hairs. Therefore, the power of absorption is increased by an increase ... cross. The first two have been done for you. 1. Prior to the seedling manufacturing food for itself, it uses up the food stored in the seed. 2. The process of photosynthesis begins and then the...
Ngày tải lên: 05/03/2014, 20:20
A study of the english translational versions of tring cong son's songs in terms of semantic and syntactic features
Ngày tải lên: 26/11/2013, 13:23
Assessment of the Implementation of Maternal and Child Health Services of Rural Health Units in Tarlac City docx
... workers assess the system of implementing the MCH services as to: 3.1. adequacy in terms of their number in providing these services; 3.2. their competence in providing the services; and 3.3. ... and the flow of their delivery. The assessment by the 178 health workers focused on the adequacy of the budget and supplies; adequacy of the number of RHU personnel; and their competence in ... midwives and other health professionals. This means that the shortage of health professionals in the RHUs may not be addressed in the coming days. Giving of free medicines was not all the time...
Ngày tải lên: 14/03/2014, 11:20
Báo cáo " Balance of rice for the Mekong Delta - Viet Nam to 2050 in terms of industrialization and climate change '''' doc
... output increased due to intensive investment and increasing the use of rice land, but the rate of declining rice land under the influence of climate change and industrialization plus increasing ... Analysis the changes of elements in the model In the original script of the model using actual values of the elements obtained from the secondary resources from the provinces and the primary ... rice land decreased by the process of industrialization, urbanization and the impact of climate change, however, increasing the coefficient of rice land from 2.1 to 2.3 times, increasing investments...
Ngày tải lên: 24/03/2014, 01:21
Báo cáo khoa học: Determination of the metal ion dependence and substrate specificity of a hydratase involved in the degradation pathway of biphenyl/chlorobiphenyl pot
... chlorine and methyl func- tional groups at the 5-position. Together, these results provide insight regarding the mechanism, the substrate binding site and the role of the metal cofactor in the enzyme. Results Cloning, ... quantitation of microgram quantities of protein util- izing the principle of protein-dye binding. Anal Biochem 72, 248–254. 28 Laemmli UK (1970) Cleavage of structural proteins during the assembly of the ... determined by adding XylE and TodF stepwise to solutions containing known amounts of catechol and deter- mining the resulting UV absorbance. Complete cleavage of catechol by XylE and the amounts of...
Ngày tải lên: 30/03/2014, 15:20
Báo cáo lâm nghiệp: "Processes of loss, recruitment, and increment in stands of a primeval character in selected areas of the Pieniny National Park (southern Poland" ppt
... determine the direction of changes taking place in biomass of the ecosystem in the layer of trees, and this is why it is taken into account in determination of stages and phases of development of ... volume of living trees (%) Species Ratio of the number of dead trees to the number of living trees Ratio of the volume of dead trees to the volume of living trees Ratio of the number of recruited ... study concerning forests of the Bieszczady Mountains. In the first place trees of the upper and middle layers of the investigated stands were dying. Among them there were also trees of a normal...
Ngày tải lên: 07/08/2014, 03:22
Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc
... a PIN domain (mutMCPIP). The fragment from 412-888 bp, correspond- ing to the PIN domain, was removed from the entire cod- ing sequence of the MCPIP gene. The coding sequence lacking the PIN ... template PIN domain sequences was performed using clustalx [8]. Generation of genetic constructs The coding sequences of the wild-type and mutant forms of MCPIP lacking the PIN domain were obtained ... interacting with MCPIP (data not shown). Of the identified proteins, 73% are proteins involved in mRNA stability, but there are also proteins involved in other cellular processes, such as actin....
Ngày tải lên: 18/02/2014, 14:20
Tài liệu Báo cáo khoa học: Comparative studies on the functional roles of N- and C-terminal regions of molluskan and vertebrate troponin-I pdf
... probably induced by streng- thening of the interaction between the structural TnC- binding site and the C-domain of TnC accompanying Ca 2+ binding to site IV of TnC. In vertebrate tropo- nin, the ... TnC-bind- ing site interacts with the C-domain of TnC in both the relaxed and contractile states, which plays a role in maintaining the structural integrity of the troponin complex [17,18]. These ... 116– 131). In the relaxed state, the inhibitory region binds to actin and inhibits actin–myosin interaction [11,12], while in the contractile state, Ca 2+ -binding to site I and ⁄ or II of TnC causes the...
Ngày tải lên: 20/02/2014, 01:20
báo cáo hóa học: " Sensation of presence and cybersickness in applications of virtual reality for advanced rehabilitation" docx
... excite the users and increase their sensed feeling of reality. Thus, for expand- ing application of VR in rehabilitation engineering, con- cerns of cybersicknes should be addressed. Referring to neuroscientific ... visual sign of acceleration on heart rate variability in a motion-based VR driving simulator. They demon- strate the importance of the interval between signs and events. In all of them, exercises ... passive and subjects were sitting on the chair or standing while viewing motion videos. Finally, Kiryu and colleagues report a study on the differences in real active and virtual passive exercises in...
Ngày tải lên: 19/06/2014, 10:20
Báo cáo hóa học: " Research Article On the Connection between Kronecker and Hadamard Convolution Products of Matrices and Some Applications" pptx
... naturally in divers areas of mathematics. In fact, the convolution product plays very important role in system theory, control theory, stability theory, and, other fields of pure and applied mathematics. ... First of all, we need the following notations. The notation M I m,n is the set of all m ì n absolutely integrable matrices for all t ≥ 0, and if m n, we write M I n instead of M I m,n . The notation ... m 2 matrix of zeros, and then the following inequality satisfied 0 ≤ P m t ∗ P T m t ≤ D m 2 . 2.25 Proof. It follows immediately by the definition of matrix P m t. Theorem 2.8. Let At and...
Ngày tải lên: 22/06/2014, 02:20
ANGIOPLASTY, VARIOUS TECHNIQUES AND CHALLENGES IN TREATMENT OF CONGENITAL AND ACQUIRED VASCULAR STENOSES doc
... Statements and opinions expressed in the chapters are these of the individual contributors and not necessarily those of the editors or publisher. No responsibility is accepted for the accuracy of information ... Specialist, Gastrointestinal and Liver Unit, Prince of Wales Hospital Sydney, Australia and Professor of Medicine (Conjoint) University of New South Wales, Sydney Australia 1. Introduction 1(7(+.(5#8̌*("#*& ... Martinez and A. Gimenez-Gaibar Chapter 3 Below the Knee Techniques: Now and Then 41 Daniel Brandão, Joana Ferreira, Armando Mansilha and António Guedes Vaz Chapter 4 Investigation of the...
Ngày tải lên: 27/06/2014, 10:20
APPLICATIONS OF MONTE CARLO METHOD IN SCIENCAPPLICATIONS OF MONTE CARLO METHOD IN SCIENCE AND ENGINEERING_1E AND ENGINEERING_1 doc
... seen during an inspection. In the last section some effects were introduced that can affect the spatial resolution. The division of the detector in several pixels and their size of course is the ... chapter, the time step is taken as 10ns. We checked the performance of the algorithm with the following parameters: the initial position of the microsphere is in the trap center with displacement and ... travel to the specimen and interact via Compton scattering or photoelectric effect. Behind the object the interactions of the photons when hitting the detector can also be studied in detail with...
Ngày tải lên: 29/06/2014, 13:20
b.a thesis a comparative study on making requests in vietnamese and english in terms of politeness
... contexts including university campus, bookstores and parks. They are important parts in the study in terms of formulating the hypothesis and making interpretations for the statistics. The observation ... and emphasized on the relationship between politeness and indirectness used in the speech acts of making requests in English and Vietnamese. The study pointed some major differences in making ... problem, the requetees can realize the intention of the requester. Obviously, sayings which must be put in the certain contexts can be 8 as the desire to be independent, the desire that the...
Ngày tải lên: 05/07/2014, 08:03
b.a thesis a comparative study on invitations in english and vietnamese in terms of cross cultural perspective
... 4.2.1. The choice of inviting forms in equal power settings 38 4.2.2. The choice of inviting forms in high power settings 41 4.2.3. The choice of inviting forms in low power settings 45 4.3. Discussion ... p.167) Invitations help to establish, maintain, reinforce and further strengthen social rapports. Americans and Vietnamese share certain similarities in terms of making and responding to invitations ... conducted in the hope of finding out the similarities and differences between how invitations are made in English and Vietnamese by the people who are speaking these two languages under the light of...
Ngày tải lên: 05/07/2014, 08:03
Báo cáo lâm nghiệp: "Changes of partitioning and increased root lengths of spruce and beech exposed to ambient pollution concentrations in southern England" pdf
... an incit- ing factor, accelerating the decline of forest trees exposed to chronic doses of air pollution. For instance, many reports suggest that major increases in the ... Characteristics of photosynthesis, stomatal responses and water relations of Fagus sylvatica: impact of air quality at a site in southern Britain. New Phy- tol. in press U.K. ... in rural Britain, and the fumigations are often conducted over extremely short time pe- riods on a limited number of small trees. In addition, little research in Britain...
Ngày tải lên: 09/08/2014, 04:20