... free calcium ions in the olive pistils, the fluorescent indicator Fluo-3 AM was injected directly into the inflorescences. To confirm the presence of the incorporated Fluo-3 AM, we com- pared the ... in the methylene blue-stained sec- tions (Figure 5D and 5D’). In the style of the pistil at stage 4, the most intense labelling was located along the transmitting tissue, whereas the remaining ... this stage, the main task of the flower bud is to complete the growth and maturation of anthers and the pistil. Consequently, the intensity of the signalling events in the stigma of the flower
Ngày tải lên: 11/08/2014, 11:21
... location upwind of the GC area Another cause for increasing PM10 concentrations is the existence of more than 15,000 industrial establishments in the GC area This was started during the Second ... presents the CAIP monitoring sites locations and the monitoring equipment in each site while Table presents the list of EIMP monitoring sites in the GC area This table includes the monitoring and ... stations is needed There are international rules for estimating the minimum number of sampling points for fixed measurements in order to assess compliance with limit values for the protection of
Ngày tải lên: 13/01/2020, 08:41
Luận Văn An Evaluation Of The Emporium Model As A Tool For Increasing Student Performance In Developmental Mathematics And College Algebra.pdf
... determine the effectiveness of this strategy in increasing student performance in a developmental mathematics course as well as preparing students for a college-level mathematics course The target ... Repository For more information, please see the repository's About page A Dissertation entitled An Evaluation of the Emporium Model as a Tool for Increasing Student Performance in Developmental Mathematics ... education (Kinney, 2001a) The findings of this study have expanded the work of previous researchers in the area of the utilization of mediated learning in developmental mathematics This investigation
Ngày tải lên: 19/06/2023, 09:15
A STUDY ON THE USE OF CLASSROOM DISCIPLINE AS MOTIVATION FOR SECOND LANGUAGE ACQUISITION IN THE CONTEXT OF ENGLISH LANGUAGE TEAC
... it is the learners and the teachers who play the primary role in managing a disciplined atmosphere in the classroom. In the light of Communicative Language Teaching, where the roles of the learners ... under investigation for ages. Also, it is the writer’s personal interests, as a language teacher, in the field of managing discipline in language classrooms and motivating students in their second ... needed. 1 3. Scope of the Study The study mainly deals with the practical issues of second language acquisition in the classroom, therefore only the main theoretical aspects of linguistics shall be
Ngày tải lên: 07/09/2013, 13:06
woody biomass for bioenergy and biofuels in the united states a briefing paper pdf
... even thinning opera tions The uneven-ge scenarios included to aimed at achieving high sraseral Airs in the rmmaining tnd an aimed a achieving inte structural de nhe romsining stand Inthe eveh-age ... Feedstock use in that region ‘One uncertainty for the Northeast and Midwest in regard to expanding harvest residue use for bioenergy is any signlfcat silts in Forest species composition in espouse ... the supply of biomass frm ener eropsinereass in both the North Central and Great Plains States ig, 9) At the same time, there drop in crop reside fom dose regions, ellsting a change in planting
Ngày tải lên: 18/03/2014, 20:20
báo cáo hóa học:" Physiologic upper limit of pore size in the blood-tumor barrier of malignant solid tumors" ppt
... ectopic site, the permeability of the BTB of the breast cancer tumor growing in the brain is lower than the BTB of the original tumor in breast tissue, the ortho- topic site[5]. The brain tissue ... every 10 min following the initial 15 minute dynamic scan, for a total of 175 minutes, while the animal was maintained under anesthesia for the duration of the scan- ning session. This was to ... tumors growing inside the brain. This has been previously attributed to the larger anatomic sizes of the pores within the BTB of peripheral tumors. Since in the physiological state in vivo a fibrous
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học:" Research Article Entire Solutions for a Quasilinear Problem in the Presence of Sublinear and Super-Linear Terms" potx
... complement other works see, e.g., 8–20 and references therein for more general nonlinearities in the terms f and g which include the cases considered by them. The principal theorem in 7 considered, ... Problems The class of problems 1.1 appears in many nonlinear phenomena, for instance, in the theory of quasiregular and quasiconformal mappings 1–3, in the generalized reaction-diffusion theory ... 4, in the turbulent flow of a gas in porous medium and in the non-Newtonian fluid theory 5. In t he non-Newtonian fluid theory, the quantity p is the characteristic of the medium. If p<2, the
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hóa học: " Research Article Cross-Layer Resource Scheduling for Video Traffic in the Downlink of OFDMA-Based Wireless 4G Networks" docx
... to the BS in the uplink duration of the frame j +1 and can be utilized for scheduling purposes at the MAC layer in the downlink of the next frame, j +2. The frame duration, as mentioned in WINNER ... account. In this case, for a link of interest in sector 1 in BS 1, the interference will comprise 18 (6 BS × 3 sectors) intercell and 2 intracell links. The SINR obtained for chunk j of user i ... interference and intracell interference on the sector of interest in the central cell (denoted as sector 1 in BS 1). For this purpose, the interference from the first tier is taken into account. In this
Ngày tải lên: 21/06/2014, 23:20
Báo cáo hóa học: " Research Article An MC-SS Platform for Short-Range Communications in the Personal Network Context" pptx
... time (CTA). The RX-frame processing module is responsible for re- ceiving the frames from the baseband and forwarding them to the FCSL or DME. The receiver upon receiving the frame from the baseband ... as an interpreter for the messages it receives from the host over the USB link. It translates these commands into IEEE-802.15.3 format and forwards them to the M-HDR MAC mod- ule for further processing. ... front-end for QPSK-1/2 configuration. by a random phase shift in the time domain (before FFT). The in? ??uence of the phase noise in the OFDM signal appears in two different ways in the frequency domain
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System" pot
... per- formed by a line search: the ith term of (25)or(24)are evaluated over the points of a grid and the point attaining the maximum value is considered as the corresponding de- lay. Since the ... −1 η at the beginning of each step, that is, at the beginning of the line search for a de- lay parameter. Without taking into consideration the block diagonal form of R η , as well as the order ... applying the matrix inversion lemma to (A.4), and taking into account the approximate orthogonality of the in- volved vectors, we end up with the following expression for the inverse of the diagonal
Ngày tải lên: 22/06/2014, 22:20
Báo cáo hóa học: " Two-Stage Maximum Likelihood Estimation (TSMLE) for MT-CDMA Signals in the Indoor Environment" doc
... (i.e., with the increase in the MT symbol duration) that results from the increase in the number of tones, the performance gain starts to saturate. In the practical setting, in increasing the number ... as the number of tones in- creases. This can be explained in the following way. With the increase in the number of tones, the transmitted symbol du- ration gets increased in the time domain, ... recover the data in the nth interval using the gain estimates in the previous interval We assume that we have all the signal samples available up to the nth interval and the channel
Ngày tải lên: 22/06/2014, 23:20
Báo cáo hóa học: " Optimal Detector for Multiplicative Watermarks Embedded in the DFT Domain of Non-White Signals" pptx
... embedding/detection domain. In the first class, the embedding is performed directly in the spatial domain [3, 4, 5]. The second class is referred to as transform domain techniques. In these methods, the water- ... (k) denote the real and the imaginary part of S(k), respectively. As mentioned in the introduction, the watermark embedding is performed in the Fourier domain and more specifically in its magnitude. ... σ, using the empir- ical distribution produced from L detector outputs, for an increasing L in a certain range of L,[L min , L max ]. Then, ac- cording to these statistics, we calculate the threshold
Ngày tải lên: 23/06/2014, 01:20
Negotiating Skills for Managers.Other titles in the Brief pot
... the parties ment To do this, we need focus on their individual interests and to focus on the interests of the interests of the other parties to find a common ground for building a the ... building inspectors without talking first to Fred or Jane The Yanceys are the first AfricanAmerican family to move into the neighborhood They wonder whether the complaints to the building ... competing with the aim of making sure we crush the opposition Rather, we are aiming to do the best we can for ourselves Using this philosophy, we are less interested in the sporting aim of
Ngày tải lên: 28/06/2014, 12:20
The Environment for Women’s Entrepreneurship in the Middle East and North Africa Region docx
... and stakeholders contemplating reforms to the investment climate Its main finding: all entrepreneurs in the region face highly binding barriers in the investment climate, with few ... binding Nor do the data provide information on whether the enterprise was founded by the owner or whether the owner acquired the enterprise through inheritance or purchase Also lacking ... at the level of individual countries, analyzing firm-level perceptions of investment climate constraints as binding for business operation and growth Binding obstacles... women and the
Ngày tải lên: 28/06/2014, 21:20
model for geological risk management in the building and infrastructure processes
... certain measures, among other things. www.intechopen.com Model for Geologic Risk Management in the Building and Infrastructure Processes 229 Considering all the prerogatives analyzed, taking into ... certain steps of knowledge acquisition, both in individuals who perform the management and the institutions responsible for the investment (Galbo, 2009), all in an environment of multidisciplinarity. ... certain steps of knowledge acquisition, both in individuals who perform the management and the institutions responsible for the investment (Galbo, 2009), all in an environment of multidisciplinarity.
Ngày tải lên: 27/07/2014, 23:32
Báo cáo toán học: "Cyclic sieving for longest reduced words in the hyperoctahedral group" doc
... P(w) be the RSK insertion tableau and let P ′ = P ′ (w) be the mixed insertion tableau. Then the set of words that mixed insert into P ′ is contained in the set of words that RSK insert into P ... an opening bracket and every j as a closing bracket, and pair them up accordingly. The remaining word is of the form j r (j + 1) s . The operator e j leaves all of w invariant, except for this ... aesthetically unsatisfying. Section 5 is given to showing that X(q) can be defined as the generating function for the major index on words in R(w 0 ). It would be interesting to find a combinatorial
Ngày tải lên: 08/08/2014, 12:22
Tài liệu Investigation of Organic Chemicals Potentially Responsible for Mortality and Intersex in Fish of the North Fork of the Shenandoah River, Virginia, during Spring of 2007 ppt
... observa- tions of intersex in fish have been increasing in regularity in the Shenandoah River and Potomac River basins in Virginia (Blazer and others, 2007). The fish kills and observations of intersex ... graciously thank the Friends of the North Fork of the Shenandoah River organization and their support- ers, including the Virginia Environmental Endowment, for pro- viding funding for this work. ... of the same rate-limiting barriers allow- ing the use of the same models to determine ambient water concentrations. Previous data indicate that many chemicals of interest remain in the linear...
Ngày tải lên: 14/02/2014, 08:20
Tài liệu Báo cáo khoa học: Identification of two late acyltransferase genes responsible for lipid A biosynthesis in Moraxella catarrhalis doc
... at the predicted positions. The mutant bacteria were named O35ElpxX and O35ElpxL. Southern blot was performed to determine whether a single copy of the Zeo r or Kan r gene was inserted into the ... results indicate that these two genes, particu- larly lpxX, encoding late acyltransferases responsible for incorporation of the acyloxyacyl-linked secondary acyl chains into lipid A, are important for ... [25], and Schwin- gel et al. found the lgt6 gene involved in the initial assembly of the LOS [26]. However, for lipid A biosynthesis of the M. catarrhalis LOS, only an lpxA gene encoding UDP-GlcNAc...
Ngày tải lên: 18/02/2014, 14:20
Tài liệu Báo cáo khoa học: Treatment of neutral glycosphingolipid lysosomal storage diseases via inhibition of the ABC drug transporter, MDR1 Cyclosporin A can lower serum and liver globotriaosyl ceramide levels in the Fabry mouse model doc
... Hematoxylin counterstain was applied for 30 s; excess staining was removed by immersing sections in distilled water for 4 min and ‘blued’ by immersing in tap water for 4 min. Sections were then dehydrated ... mice monitored by VT1 binding is shown in Fig. 6. VT1 Gb 3 staining was not above background in the wild- type mouse liver (Fig. 6A), but within the Fabry liver VT1 binding detected Gb 3 in the stellate ... throughout the section, and in cells lining the portal triad. The levels detected in Fabry mouse liver were reduced in ERT Fabry animals maintained a A B b d c Fig. 3. Comparison of VT1 staining of...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Integrated Management of Childhood Illness Caring for Newborns and Children in the Community doc
... (http://www.who.int/about/licensing/copyright_form/en/index.html). The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the ... caregiver to continue to give the child ORS solution on the way to the health facility, if the child can drink. Also, if the child is breastfed, continue to breastfeed on the way. For child ... taken by the World Health Organization to verify the information contained in this publication. However, the published material is being distributed without warranty of any kind, either expressed...
Ngày tải lên: 21/02/2014, 14:20