Children’s motivation to learn is increased when their learning environment fosters their sense of belonging, purpose, and agency.

some regression in observed skills is common before new developments are fully achieved.

Play promotes joyful learning that fosters self-regulation, language, cognitive and social competencies as well as content knowledge across disciplines.

Some children appear to be more susceptible than others to the effects of environmental influence—both positive and negative—reflecting individual differences at play.

Neural connections in the brain—which are the basis for all thought, communication, and learning—are established most rapidly in early childhood.

Development and learning are dynamic processes that reflect the complex interplay between a child’s biological characteristics and the environment

When an adult’s responses to a child are inconsistent, harmful, or simply absent, developing brain architecture may be disrupted, potentially leading to long-term impacts on health and well-being.

the absence of these relationships can pose a significant threat to a child’s development and well-being.

this back-and-forth interaction—known as serve and return—helps to build and strengthen neural connections in the child’s brain.

What to Listen For in Jazz

PDF Index Card Calendars 4 little templates for printing directly to 3 x 5 and 4 x 6 index cards (with the dates already filled in). Perfect for the Hipster PDA and other compact GTD organizational systems.

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Prestige Sector 150 Noida

Cells reconstituted with WT-PALB2 showed substantially less sensitivity to olaparib than cells expressing p.A1025R and p.I944N (Fig. 4a). Similar results were observed for cisplatin treatment, although the difference in sensitivity was less pronounced (Fig. 4b). p.L24S, p.L1070P, and p.L35P were also associated with greater sensitivity to olaparib (Fig. 4c) and cisplatin (Fig. 4d) than WT-PALB2.

SUPPLEMENTARY DATA

Source Data

Supplemental material

Last 4 of the Card

Trouvez du soutien dans cette démarche qui va à contre-courant de la tendance générale de surconsommation et de surconnection. Non, vous n’êtes pas seul. Oui, il existe d’autres manières de vivre. Vous pouvez prendre part à des activités de groupe vous permettant de vous recentrer sur vos sens et votre ressenti. Par exemple, apprendre à jouer d’un instrument de musique, à sculpter le bois, à jardiner – même si vous habitez en ville, etc.

Detection ofblaNDM-1gene

Active site identification, metal detection and interaction of Dof domain structure

Gene structure prediction

Cloning of Dof genes of sorghum using pBSK vector

cDNA synthesis and amplification

NO production

Sequencing of ADHT gene

Spreading inhibitory behavior

Inhibition of haemocytes spreading behavior

Oral toxicity bioassay

Organic carbon

pH

CD107a expression (marker of cytotoxicity)

Calculation

Physical Characterizatio

Electrochemical Measuremen

Per cent Overlap:

Transformation of calcium-competent cells was carried out by the procedure detailed below: •The competent bacterial cells were thawed briefly and 200 μL of cells was mixed rapidly with plasmid DNA (10-50 ng) in fresh, sterile microcentrifuge tubes and maintained on ice for 30 min. A negative control with competent cells only (no added DNA) was also included. •Cell membranes were disrupted by subjecting cells to heat-pulse (42 °C) for 90 sec. •After heat shock, cells were incubated on ice for 5 min. •Cells were then mixed with 1 mL LB medium and incubated with shaking at 37 °C for 1 h. •For blue/white screening 40 μL of X-gal solution (20 mg mL-1 in dimethylformamide) and 4 μL of the IPTG (200 mg mL-1) was spread on LB-ampicillin (LB-amp) plates with a sterile glass rod. The plate was allowed to dry for 1h at 37 °C prior to spreading of bacterial cells. •Bacterial cells (100-200 μL) were spread and the plate was incubated at 37 °C for overnight. •White colonies were picked from the plates and suspended into LB-amp broth and cultivated to OD600=0.5

Transformation procedure

Ligation of insert DNA with dephosphorylated vector

In order to minimize self ligation of vector during cloning experiments, the digested DNA was subsequently treated with calf intestinal phosphatase (CIP) [NEB, UK]. The reaction conditions and amount of CIP were optimized and varied from (0.06-1) unit/picomole DNA termini. The dephosphorylation reaction was carried out in 50 μL reaction as follows. Reaction mixture containing no restriction enzyme was treated as control. Reaction was incubated for 1 h at 37 °C and stopped by heat inactivation at 65 °C for 20 min. 2.5.5. Composition of restriction mixture (50 μL) Linearized Plasmid DNA X μL (1 μg) CIP 1 μL (0.06-1 U μL-1) Reaction buffer (10X) 5.0 μL Distilled water Y μL Total volume 50 μL Linearized and dephosphorylated plasmids from each reaction were purified from low melting agarose gel using gel extraction method according to the manufacturer’s protocol (Qiagen gel extraction kit, Germany). 100 ng DNA from each reaction was then ligated in15 μL reaction volume containing 1.5 μL of 10X ligation buffer (NEB, England) and 0.2 μL of T4 DNA ligase to check the efficiency of self ligation after dephosphoryaltion. The ligation mixture was incubated at 16 °C for overnight and transformed into E. coli DH5αcompetent cells.

Dephosphorylation of the restricted plasmid

merging data, and symmetry equivalent positions, space group-specific systematic absences, total percentage of data collected and the linear Rmerge for data reduction. Finally, truncate program was used to obtain structure factor or amplitudes from averaged intensities (output from SCALA, or SCALEPACK) and write a file containing mean amplitudes and the original intensities. If anomalous data is present then F(+), F(-), with the anomalous difference, plus I(+) and 1(-) are also written out. The amplitudes are put on an approximate absolute scale using the scale factor taken from a Wilson plot. For all the Fab-peptide complexes and unliganded Fab of BBE6.12H3 antibody, the diffraction data were collected and processed using MOSFLM and subsequently merged using SCALA. For all the Fab-peptide complexes of 36-65 Fab, the diffraction data were collected and processed using DENZO and subsequently merged using SCALEPACK. The cell dimensions and space groups were unambiguously determined for each crystal. The solvent content and Matthews's constant were calculated (Matthews, 1968). The merged and scaled intensities were used for structure determination.

parameters using the whole data set. It is also used for merging different data sets and carrying out statistical analysis of the measurements related by space group symmetry. SCALEPACK also provides the detailed analysis of the merged data, and symmetry equivalent positions, space group-specific systematic absences, total percentage of data collected and the linear Rmerge for data reduction. MOSFLM is a package of programs with an integrated graphical user interface for processing data collected on any detectors. The programs cover all aspects of data reduction starting from the crystallographic pattern recorded on an image to the final intensities of observed reflections. In MOSFLM this entire process of integration of diffraction images is subdivided into three steps. The first is the determination of the crystal parameters, in particular the crystal lattice (unit cell) and its orientation relative to a laboratory axial system (usually based on the X-ray beam direction and the rotation axis)_ This is usually referred to as autoindexing. Knowledge of these parameters then allows an initial estimate of the crystal mosaicity. The second step is the determination of accurate unit-cell parameters, using a procedure known as post-refinement. This requires the integration of one or more segments of data with a few images in each segment. The final step is the integration of the entire set of diffraction images, while simultaneously refining parameters associated with both the crystal and the detector. After integration of the data, next step is to scale and merge the data set. Scaling and merging are done with the program SCALA. This program scales together multiple observations of reflections, and merges multiple observations into an average intensity. The merging algorithm analyses the data for outliers, and gives detailed analyses. It generates a weighted mean of the observations of the same reflection, after rejecting the out:iers. SCALA also provides the detailed analysis of

therefore only partially recorded on any individual image. For each predicted reflection, the background-subtracted diffracted intensity must be estimated. Although straightforward in principle, defects and limitations in both the sample (the crystal) and the detector can make this difficult in practice. Complicating factors include crystal splitting, anisotropic and/or very weak diffraction, high mosaicity, diffuse scattering, the presence of ice rings or spots, unresolved or overloaded spots, noise arising from cosmic rays or zingers, backstop shadows, detector blemishes, radiation damage and spatial distortion. These experimental factors will be important in determining the final quality of a data set. The HKL2000 (Otwinowski, 1997) is GUI based suite of programs for the analysis of X-ray diffraction data collected from single crystals. The package consists of three programs: DENZO, XDISPLA YF and SCALEPACK. HKL is the program that converts the raw X-ray diffraction data, collected from an image plate and reduces it to a file containing the hkl indices, intensities of the spots on the image plate along with estimates of errors involved. DENZO initially performs peak searching. The autoindexing algorithm carries out complete search of all the possible indices of the reflections picked by peak search using a fast Fourier transformation (FFT) software module. After search for real space vectors is completed, the program finds the three best linearly independent vectors, with a minimal unit cell volume, that would index all of the observed peaks. After refining the initial cell dimensions and detector parameters, the determined values are applied to the rest of the frames and the parameters are refined for each frame. The diffraction maxima are also integrated by DENZO_ The program XDISPLA YF (W., 1993) enables visualization of the peak search and processing procedures. SCALEPACK finds the relative scale factors between frames and carries out precise refinement of crystal

The collection of macromolecular diffraction data has undergone dramatic advances during the last 20 years with the advent of two-dimensional area detectors such as image plates and CCDs, crystal cryocooling and the availability of intense, monochromatic and highly collimated X-ray beams from synchrotron sources. These technical developments have been accompanied by significant advances in the software used to process the resulting diffraction images. In particular, autoindexing procedures have improved the ease of data processing to the point that in many cases it can be carried out automatically without any user intervention. However, the procedure used to collect the diffraction images, the screenless rotation method, has remained essentially unchanged since it was first suggested for macromolecular crystals by Xuong et al. (Nguyen-huu-Xuong, 1968) and by Arndt and coworkers and popularized by the availability of the Arndt-Wonacott oscillation camera (Arndt, 1977; U. W. Arndt, 1973). In this procedure, each diffraction image is collected while rotating the crystal by a small angle (typically between 0.2 and 2°) about a fixed axis (often referred to as the cpaxis). The only development of the method has been the use of very small rotation angles per image (the so-called fine cp-slicing technique) to provide improved signal to noise for weakly diffracting samples. Since, virtually all macromolecular diffraction data are collected in this way (with the exception of data collected using the Laue technique). The starting point for data integration will therefore be a series of such diffraction images and the desired outcome is a data set consisting of the Miller indices (hk/) of all reflections recorded on these images together with an estimate of the diffracted intensities I(hkl) and their standard uncertainties al(hkl). This requires the prediction of which reflections occur on each image and also the precise position of each reflection on each image (note that typically most reflections will be present on several adjacent images and

X-ray intensity data processing

Fab purification from the digestion mixture was carried out by ion-exchange chromatography using SPW-DEAE (60xl50 mm) column on a Waters3000 preparative HPLC (Waters, USA). In:tially, a blank run was carried out thereafter the column was allowed tore-equilibrate with the wash buffer (10 mM Tris-Cl, pH 8.0). A salt gradient of 0 to 0.2 M NaCI over a period of 120 minutes was used to elute the Fab. An aliquot from all the collected fractions were precipitated by using chilled acetone and were analyzed on a SDS-PAGE gel to ascertain which fraction corresponds to Fab. Fab, which has low or zero net negative charge at pH 8.0, was eluted out as the first major peak early in the gradient. The Fe portion and any undigested IgG which have a higher net negative charge at pH 8.0 would elute out later in the gradient. The Fab fractions collected from various HPLC runs for both the antibodies were pooled, concentrated and dialyzed against their respective crystallization buffer (50 mM Na-cacodylate pH 6.7, 0.05% sodium azide and SOmM Tris-Cl pH 7.1, 0.05% sodium azide).

Purification of Fab fragment

Microtitration plates were coated with r-bZP3 at a concentration of 200 ng/well in 50 mM PBS, pH 7.4 for I hr at 37°C and then at 4oc overnight. Plates were subsequently washed once with PBS and blocked with 1% BSA for I hr at 370C in PBS to reduce non-specific binding. Blocking was followed by three washes of 5 min each with PBS containing 0.05% Tween-20 (PBST). Plates were incubated with varying dilutions of preimmune and immune sera for 1 h and bound Ab was revealed with the anti rabbit-HRPO conjugate used at an optimized dilution of 1:5000 in PBS. After washing to remove unbound anti-rabbit-HRPO conjugate, the enzyme activity was estimated with 0.1% orthophenylenediamine (OPD) in 50 mM citrate phosphate buffer, pH 5.0 having 0.06% of hydrogen peroxide as the substrate. The reaction was stopped by adding 50 J..fllwell of 5 N H2S04 and the absorbance read at 490 nm in a microplate reader (Molecular Devices Corporation, California, USA). The Ab titer was calculated by regression analysis and is represented by Ab units (AU) as the reciprocal of the dilution of the Ab giving an A490 of I .0

Titration of Rabbit Anti-bZP3 Sera

Lipofectin-mediated transfection and in vivo homologous recombination was used to introduce foreign DNA into the AcNPV genome at the polyhedrin locus for making the V 1, V2, V3 and V 4 recombinant virus constructs using the BacPAK™ baculovirus expression system or the Baculogold™ transfection kit (Pharmingen) according to the manufacturer's instructions.

Construction of Recombinant Viruses

ingredients were present except N-acetylglucosamine. This value represented the galactose released. The difference in the counts between the tube in which acceptor was present and control represented transferase activity.

A mixture of sodium cacodylate (20 ~L, 0.2 M, pH = 6.5 adjusted with Hel) , MnCI2 (3 ~L, 1 M), mercaptoethanol (3 ~L, 1 M) and Triton X-100 (5 ~L, 10% w/v) was added to a solution containing N-acetylglucosamine (3 ~L, 1 M) and protein (1 00 ~g). The reaction was started with the addition of UOP-galactose (15 ~L, 10 mM with 1 ~Ci of eH] UOP-galactose). The mixture was incubated at 37°C for 60 minutes after which the reaction was stopped by the addition of EOTA (17 ~L, 0.3 M, pH = 7.4 adjusted with NaOH) and placing the tube on ice. The mixture was then passed through a column of Oowex 2X8 (200-400 mesh in cr form) already washed thoroughly with water. The unreacted UOP-galactose remained bound to the column while galactose which had been transferred to N-acetylglucosamine to form lactosamine, as well as free galactose, was eluted out with 1.5 mL of distilled water. One tenth of volume was taken for scintillation counting. For each assay, a control tube was run in which all

1,4 ~ Galactosyl transferase assay 96

(1 ml) was added palladium on charcoal (10%, 176 mg) and formic acid (100 Ill). The mixture was stirred at 50°C for 3h after which the catalyst was filtered off and the solvent was evaporated. The residue was taken in a mixture of CH30H:water:triethylamine (5:3:2, 1.6 ml) and stirred for 2 days at rt. The reaction mixture was concentrated and the residue was repeatedly lyophilized to yield 82; ESMS (mlz): 387.34 (M-H)'. Guanosine 5'-diphospho-6-deoxy-6-fluoro-a-D-mannose (mono-triethylamine salt) 83. Mixture of 4-morpholine-N,N'-dicyclohexylcarboxaminidium guanosine 5'-monophosphomorpholidate (43 mg, 0.054 mmol ) and 82 (16 mg, 0.034 mmol) was coevaporated with dry pyridine (3 x 500 Ill). 1 H-tetrazole (8 mg, 0.108 mmol ) and dry pyridine (1 ml) were added and the mixture was stirred under argon atmosphere for 2 days. Water was added and the mixture was concentrated under reduced pressure to yield 83; ESMS (mlz): 606.11 (M-Hr.

solution of compound 80 and 1 H-tetrazole (7 mg, 0.102 mmol) in anhydrous CH2CI2 was added dibenzyl-N,N'-diisopropylphosphoramidite (42 Ill, 43.8 mg, 0.127 mmol) and the mixture was stirred under argon atmosphere for 2 h at rt. Subsequently, the reaction mixture was cooled to -40°C and m-CPBA (30 mg, 0.17 mmol) was added and stirring was continued for another 30 minutes at rt. The reaction was quenched by the addition of a solution of saturated sodium bicarbonate. The mixture was extracted with CH2CI2. The organic phase was thoroughly washed with water, dried over Na2S04 and concentrated to afford 81, which was purified by running a silica coated preparative TlC plate; R, = 0.12 (twice run in 30% ethyl acetate in hexane); 1H NMR: characterstic () 5.6 (1 H, dd, JHP = 6.3 Hz and JHH = 1.8 Hz); 13C NMR: () 20.50, 20.53, 20.60, 64.75, 68.11, 68.58, 69.86, 70.67, 70.93, 81.87, 95.01, 128-128.72, 169.38, 169.50, 169.67; 31 P NMR () -3.11; ESMS (m/z): 591.34 (M+Nat. 6-Deoxy-6-fluoro-a-D-mannosyl phosphate (82). To a solution of 81 (20 mg, 0.035 mmol) in CH30H

Methyl-S-deoxy-S-difluoro-a-D-mannopyranoside (78). DAST (134 Ill, 1 mmol) was added with stirring at -40 °c, to a suspension of methyl-a-D-mannopyranoside S2 (200 mg, 1 mmol) in anhydrous CH2Cb (4 ml). The mixture was stirred at -40 °c for another 30 minutes and then at rt for 3h. After cooling to -20°C, the excess of reagent was destroyed by addition of CH30H (600 Ill) and sodium bicarbonate (200 mg). The cooling bath was removed, and the mixture was filtered once effervescence ceased. The filtrate was concentrated and purified by silica column chromatography (3% CH30H in CH2CI2) to yield 78; Rf = 0.21 in 12.5% CH30H in CH2CI2• 1 ,2,3,4-Tetra-O-acetyl-S-deoxy-S-fluoro-a-D-mannopyranoside (79). To compound 78 (100 mg, 0.51 mmol) was added 2% sulfuric acid solution in acetic anhydride (1.2 ml). The mixture was stirred at rt for 90 minutes. The contents were diluted with saturated sodium bicarbonate solution. The mixture was extracted with ethyl acetate. The organic phase was thoroughly washed with water, dried over Na2S04and concentrated to afford 79; Rf = 0.35 in 50% ethyl acetate in hexane. 2,3,4-Tri-O-acetyl-S-deoxY-S-fluoro-a-D-manno-di-O-benzyl phosphate (81). Compound 79 ( 30 mg, 0.085 mmol) was dissolved in anhydrous acetonitrile saturated with dimethylamine (5 ml ) at -20°C and stirred for 3 h after which TlC confirmed the disappearance of starting material. Excess of dimethylamine was removed under reduced pressure at 30°C and the reaction mixture was concentrated to afford 2,3,4-tri-O-acetyl-6-deoxY-6-floro-a-D-mannopyranoside (80). To a stirred

Synthesis of [6-Deoxy-6-fluoro]-GDP Mannose95 (Scheme 17 of Results and Discussion)

substrate (49). The contents were lyophilized and 250 III of membrane suspension (1.4 x 108 cell equivalent in incorporation buffer) were added to each tube. The tubes were incubated at 28°C for 20 minutes, cooled to 0 °C and the membranes were pelleted at 4 °C for 10 minutes in a microcentrifuge. The [3H] mannosylated products, that were recovered in the supernatant, were mixed with 0.5 ml 100 mM ammonium acetate and applied to a C18 Sep-pak cartridge that had been washed with 5 ml 80% propan-1-01 and 5 ml 100 mM ammonium acetate. The cartridge was washed with 1.5 ml of 100 mM ammonium acetate and then the eluate was reapplied to the same cartridge. The cartridge was subsequently washed with 5 ml of 100 mM ammonium acetate, after which the bound material was eluted with 5 ml of 60% propan-1-01. The final eluate was concentrated and redissolved in 100 III of 60% propan-1-01. One tenth of this volume was taken for scintillation counting.

The membranes were suspended (1.4 x 108 cell equivalent) in 250 J..ll of incorporation buffer (50 mM HEPES, pH = 7.4, 25 mM KCI, 5 mM MgCb, 5 mM MnCI2, 0.1 mM TlCK, 1 J..lg/ml leupeptin, 1 mM ATP, 0.5 mM dithiothreitol and 0.4 J..lg/ml tunicamycin). Each assay tube was prepared by adding 12.5 J..ll of 1% Chaps, 28 J..ll of 200 J..lM GDP-Man, 10 J..ll of GDP-[3H]Man (1 J..lCi) and 25 nmol of synthetic

Elongating mannosyl phosphate transferase (eMPT) assay45

and fixed with 100μl of fixative solution per well, for 10 minutes at room temperature. The cells were then washed twice with PBS and 100μl of staining solution was added to each well. The plate was kept at 37° C, until the color development.

4x103-5x103 cells were plated in 96 well plate, well. Cells were transfected with reporter plasmid 18 -24 hrs after plating. After 48 hrs, cells were washed once with PBS

Procedure:

Transient transfection of plasmid DNA in culture cells was performed using Lipofectamine 2000 according to manufacturer’s protocol. Briefly, forty million cells were seeded in a 35mm tissue culture dish, one day before transfection. Transfection was performed 18-24 hrs after seeding the cells. 4μg DNA was mixed in 50μl of Opti-MEM in one eppendorf tube. In another tube, 5μl of Lipofectamine 2000 was diluted in 50μl Opti-MEM and incubated at room temperature for 5 minutes. After five minutes, DNA and Lipofectamine 2000 were mixed together and complexes, incubated for 30 minutes at room temperature. Meanwhile, the adherent cells were washed twice with PBS and 1ml of Opti-MEM was added. 100μl of complexes were then added to each dish containing cells and medium. After 6hrs, the medium containing complexes was removed and complete medium was added and transgene expression was accessed 24-48 hrs after transfection

Transient transfections in adherent cells

Automated DNA sequencing on plasmid templates or on PCR products was carried outwith dye terminator cycle sequencing kits from Perkin-Elmer on an automatedsequencer (model 377, Applied Biosystems), following the manufacturer’s instructions.Manual sequencing was achieved using the SequenaseVersion2.0 DNASequencing Kit from USB Corp. as described in manufacturer’s instructions and thesequencing reaction products were resolved by electrophoresis on a 6% sequencing gel

DNA sequencing

Gel-filtration chromatography was performed at room temperature on a BioLogic LP protein purification system (Biorad) with an in-house packed Sephadex G-100 column of size 1.5 X 43 cm; each protein sample was loaded in 0.8-ml volume, and the buffer used for chromatography was 20 mM Tris-Cl (pH 8) with 200 mM NaCl at a flow rate of 0.1 ml per min with 1.5-ml fractions being collected for analysis. Protein elution was detected by measurement of A295.The void volume, V0was determined using blue dextran (2X 106Daltons) and theelution parameter Kavfor each proteinwas calculated from elution volume Veand total bed volumeVtusing the equation:Kav= (Ve–V0)/(Vt–V0)Initially, acalibration curve was derived froma semilogarithmic plotof Kav of protein standardsalbumin (67 kDa), ovalbumin (43 kDa), chymotrypsinogen (25 kDa) and ribonuclease A (13 kDa) on the Y-axis against log10of their molecular masses on theX-axis. The Kavof the ArgPdproteins were calculated based on their elution volume and then the molecular masses were derived from the corresponding point on the calibration curve

Test for canavanine (CAN) sensitivity

CAN is a toxic analog of Arg and is an inhibitor of bacterial growth. Strains were tested for sensitivity/resistance to CAN by streaking them on minimal A-glucose platessupplemented withoutand with40 μg/ml CAN(or other concentrations as indicated) and 40 μg/ml uracil

Log-phase yeastcells were collected, washed and suspendedin 10 mM Tris-HCl (pH 7.5) containing 50 mg/ml zymolyase-20T. Cell suspension was incubated at room temperature and absorbance was monitored at 600 nm every10mininterval. Initial absorbance of the cultures at 0 minwas normalized to 100%and the graph was plottedas%decrease in the absorbance with respect to time

Zymolyasedigestion assay

OD600of 0.5and transferred to a 1.5 ml microcentrifuge tube. Probe loading was carried out by adding freshly-prepared CFDA-SE solution (0.01 M stock in DMSO) tocell suspension to a final concentration of 160 μM. Cell suspension was mixed on vortex mixerfor 10 secand incubated at 37 ̊C for 1 hwith shaking at 300 rpmon thermo mixer.Cells were harvested, washed twice with 1 ml 50 mM CP buffer to remove unloaded probe,resuspendedin 250 μl CP buffer andwereincubated at 30 ̊C for 30 minwith shaking to recover from the stress induced during probe loading. Afterincubation,fluorescent intensitywasdetermined with spectrofluorophotometer (Varioskan flash-3001, Thermo Scientific) by excitation at 430 nm (pH-independent) and 490 nm (pH-dependent) with emission at 525 nm. Background fluorescence of the probe was removed by subtracting the fluorescence intensity of the probe in CP buffer from the fluorescence intensity of the probe-loaded cells

Intracellular pH(pHi)in yeast cells was determinedusing fluorescent 5,(6)-carboxyfluorescein diacetate succinimidyl ester (CFDA-SE; Molecular Probes) asdescribed previously (Bracey et al.1998). For pHiprobe estimation,YNB medium-grown log-phase cells were inoculatedin YNB, YNB-pH 2.0 or YNB medium supplemented with acetic acid and incubated at 30 ̊C for different time points.Log-phase C. glabratacells were harvested and washed twice with 50 mM citric-phosphate (CP) buffer (pH 4.0). Washed cells were resuspendedin 1ml 50 mM CP buffer to an

Measurementof intracellular pH (pHi)

Genomic DNAisolation buffersBuffer A:50 mM Tris-HCl10mM EDTA150 mM NaCl 1% Triton-X 1% SDSBuffer B:50 mM Tris-HCl (pH 7.5)10 mM EDTA1.1 M Sorbitol50 mM β-mercaptoethanol(To be added just before use

Buffer C:100 mM Tris-HCl (pH 7.5)10 mM EDTA10% SDSRNA isolation bufferAE buffer: 3 M Sodium acetate0.5 M EDTA(pH 8.0)Phenol:Chloroform:Isoamyl Alcohol (25:24:1)solution:25 volume of Phenol24 volume of Chloroform1 volume of Isoamyl alcholDNA sampleloading buffer:0.25% Bromophenol blue0.25% Xylene cyanol15% Ficoll

Genomic DNA and RNA isolation buffers

PI-3kinase reaction was set up ina total volume of50μlin a 1.5 ml microcentrifuge tube as described below.PI-3 kinase reaction buffer = 25 μlSpheroplast lysate = 20 μl (equivalent to 10 μg protein)Sonicated phosphatidyl inositol = 5 μlReaction mix was incubated at 25ºC for 20 min and enzyme reaction was stopped by adding 80μlHCL (1N) solution. To extract phospholipids, 160 μl chloroform:methanol (1:1) was added to the reaction mix withcontinuous mixing. Organic phase containing phopholipidswas separated fromaqueous phase by centrifugation at 7,500g for 4 min at 4ºC and transferred to a new vial. Using vacuum evaporator apparatus, solvent was evaporated and phospholipidsweredissolved in 10 μl chloroform

PI-3 kinase reaction set up and phopsholipid extraction

For protein extraction, yeast cells were suspended in 50-100μl protein extraction buffer containing 320 mM (NH4)2SO4, 200 mM Tris-Cl (pH 8), 20 mM EDTA (pH 8), 10 mM EGTA (pH 8), 5 mM MgCl2, 1 mMDTT, 10% glycerol and protease inhibitorsand disrupted using glass beads.Cell lysate was centrifuged at 7,500g and4oC for 15 min. 30 μg of total protein was resolved on a 15% SDS-PAGE gelat 32 mA till the dye front reachedthe bottom. Resolved proteins were transferred to Hybond-P membrane at 350 mA for 1.5 h in the cold room.Transfer of the proteins was visually confirmed by examining marker’s lane and membranes wereincubated in a small box for 2 h in 5% fat free milkprepared in 1X TBST for blocking. Blocking solutions were discarded and primary antibody, appropriately diluted in 5% fat free milkprepared in 1X TBST,was added to the box containing membrane. After overnight incubation in primary antibody, membranes were washed thrice with 1X TBST for 10 min. Membranes wereincubated for 2 h inappropriate secondary antibodydiluted in 5% fat free milkprepared in 1X TBST. Blots were either developedby chemiluminescence based ECL-Plus western detection system orChemidocTMgel imagingsystem. CgGapdhwas used as a loading control. To exclude the possibility of any contribution of THP-1 proteins tocell extracts prepared frommacrophage-internalized yeast, two control experiments wereperformed. First, we probedthe blots with antibodies specific for mammalian tubulin and actin.As expected, we neitherdetectedanysignal for mammalian actin nor formammalian tubulin. In the second control experiment, we treated macrophage lysates with proteinase-K prior to the yeast pellet disruptionand probed yeast lysates for different histone modifications.This proteinase-K treatmentdid not alter the epigenetic signature of C. glabratacells.Together, these data indicate that yeast protein samples were devoid ofany mammalian protein contamination

Protein extraction and immunoblotting

After14-16 hincubation, hybridization buffer was decanted to a radioactive liquid waste container.Membraneswere washedtwice with 2X SSC (saline-sodium citrate) containing 0.1% SDS for 15 min at 55°C followed by two washes with 1X SSC containing 0.1% SDS for 15 min at room temperature. Post washes,membranes were rinsed with 1XSSC buffer at room temperature and exposed to phosphorimager screen for 2-3 h

Post-hybridization washes

A total of 100-200ng of DNA was used in each ligation reaction. Vector to insert ratio of 1:3 to 1:5was maintained. The reaction volume was generally maintained at 10μl containing 1μl of 10X ligation buffer (provided by the manufacturer) and 0.05 Weissunit of T4-DNA ligase. The reaction was carried outat 16ºC for 14-to 16-hrs or at room temperature for 4hours

Ligation of DNA

Blocking buffer: 2% BSA

Running Buffer

5X EMSA buffer

6X DNA loading dye

Blocking buffer: 2% BSA

Permeabilisation buffer: 0.2% Triton X100

4% Formaldehyde fixative

For Immunofluorescence(IF)

(c) 6X Protein loading buffer (Lammeli buffer)

biosensor strain 8523/KLN55was inoculated in fresh medium, and grown with the ethyl acetate extract isolated from the test strain as described earlier. After 30 h of growth, cells were pelleted by centrifugation, washed once with sterile water and resuspended in sterile miliQ waterfor measuring the GFP fluorescence intensity at excitation and emission wavelength of 472 and 512 nm, respectively. 1 DSF unit is equivalent to increase in fluorescence by 1 arbitary unit in DSF biosensor strain

For DSF extraction, X. oryzaepv. oryzicolastrains were grown in PS media to an OD600 of 1.2 as described earlier. Supernatant was collected by pelleting down the cells at 7000 g for 10 min. Next, water-saturated ethyl acetate was added to the cell-free culture supernatant in a ratio of 2:1, and mixed properly for 5-10 min. The mixture was centrifuged at 5000 g to separate the DSF containing organic phase. The ethyl acetate layer (organic phase) was evaporated at 37°C, remaining residue was dissolved in methanol, and assayed for DSF by using Xccbiosensor strain 8523/KLN55 (Newman et al., 2004). Biosensor strain is a DSF minus strain comprised of DSF responsive endoglucanase promoter fused to promoterless gfpand expressed through plasmid (Peng::gfp). To check the DSF production by a particular strain, 0.2% inoc

Isolation and detection of DSF

Radioactive counts measured in2x106labelled C. glabratacells and lysates were considered as ‘input’ and ‘output’ values, respectively. Percentage adherence was calculated by following equation.%Adherence=Output radioactive countsInput radioactive countsX 100

Adherence of C. glabratacells to Lec2, Chinese hamster ovarian (CHO) cells, wasdetermined as described previously (Cormack et al., 1999). Briefly, Lec2 cells were seeded at a cell density of 5x105cells per wellin a 24-well tissue culture plate.Cells were incubated in a cell culture incubator (Thermo Scientific) set at 37°C and 5%CO2for 12 h. Post incubation, the medium was discarded in a reservoir and Lec2 monolayer was washed thrice with sterile 1X PBS without disturbing the monolayer. Lec2 cells were fixed with 3.7% para-formaldehyde for15 min followed by twoPBS washes. 1 mlof 1X PBS containing antibiotics, penicillin (100 units/ml) and streptomycin (100 μg/ml), was added to each well, plates were sealed with PARAFILM, Cole-Parmer(PM-996) and stored at 4°C until use.C. glabrata cells,to be tested for their adherence potential, were grown in CAAmedium for 24 h.100 μl of 24 h-grownculture was re-inoculated in fresh 5 ml CAAmedium containing 200 μCi of S35(Met:Cys-65:25) INVIVO PROTWIN label mix (JONAKI, India)in a 15 ml polypropylene tube.Cultures were allowed to grow for 16-20 h at 30°C with shakingat200 rpm to radiolabel the cells. Radiolabelled C. glabratacells were harvested by spinning down1 ml of labelled yeast cultures,andthe cell pellet was washed thrice with sterile 1X PBS to remove any residual S35(Met:Cys-65:25) labelling mix from the medium. Post washes, the pellet was resuspended in 1 ml PBS, OD600was measured andcell suspension of 0.4 OD600wasprepared.Next, 24well plates containing fixed Lec2 cells were taken out from 4°C and PBS from the wells wasdiscarded by inverting the plates. Wells were washed once with PBS and 2x106labelled yeast cells were added to eachwell, andincubatedfor 30 min at room temperature.Post incubation, plates were centrifuged at 1,000 rpm and the wells were washed thrice with 1X PBS to remove non-adherent C. glabratacells. Lec2 cells were lysed with 5% SDS in PBS by scraping the wells, lysates were collected and transferred to a vial containing scintillation fluid

Adherence assay

Reverse transcriptase “Superscript III” (Invitrogen, 18080-051) was used to perform cDNA synthesis. Briefly, 500 ng of DNase I-digested RNA was incubated with 1 μl of 10 mM dNTP and 50 μM oligo(dT) at 65°C for 5 min in a 10 μl reaction mixture followed by cooling on ice for 5 min. Post incubation, 10 μl of cDNA synthesis mixture was added which contained 2 μl of 10XRT buffer, 4 μl of 25 mM MgCl2, 2 μl of 0.1 M DTT, 1 μl of RNase out (40 units) and 1μl of Superscript III (200 units). Tubes were incubated at 50°C for 1 h and thereaction was terminated at 85°C for 5 min. The quality of synthesized cDNA was checked by using it as a template in a PCR reaction to amplify the housekeeping gene CgACT1. Amplification of CgACT1was indicative of proper cDNA synthesis

Complementary DNA (cDNA) synthesis

Reverse transcriptase “Superscript III” (Invitrogen, 18080-051) was used to perform cDNA synthesis. Briefly, 500 ng of DNase I-digested RNA was incubated with 1 μl of 10 mM dNTP and 50 μM oligo(dT) at 65°C for 5 min in a 10 μl reaction mixture followed by cooling on ice for 5 min. Post incubation, 10 μl of cDNA synthesis mixture was added which contained 2 μl of 10XRT buffer, 4 μl of 25 mM MgCl2, 2 μl of 0.1 M DTT, 1 μl of RNase out (40 units) and 1μl of Superscript III (200 units). Tubes were incubated at 50°C for 1 h and thereaction was terminated at 85°C for 5 min. The quality of synthesized cDNA was checked by using it as a template in a PCR reaction to amplify the housekeeping gene CgACT1. Amplification of CgACT1was indicative of proper cDNA synthesis

Complementary DNA (cDNA) synthesis

The RNA was cross-linked onto the membrane after transfer by exposing it to the UV light of 200KJ/cm2 energy in a UV-crosslinker

UV-crosslinking of the RNA

The semi-quantitative reverse transcription-PCR (RT-PCR) involves the synthesis ofcomplementary DNA (cDNA)from RNA. For this, 1μgof RNAwas treated with 1μl (1 unit) DNase I enzyme (Sigma, amplification grade) for20 min to remove DNA contamination. DNase I was inactivated by heating at 70oC for 10 min. Next, 5pmol reverse primer wasadded along with dNTPs and volume made to 10μlwith DEPC-treated water; the mix washeated at 65oC for 5 min and incubated on ice forat least 1 min. The reverse transcription reaction was set up with this mix using the Superscript III RT kit (Invitrogen) as per manufacturer’s protocolto obtain cDNA. The cDNA servedas the template for setting up a PCR for requirednumber of cycles. The samples were finally run on agarose gels

Reverse transcription(RT)-PCR

Stadtinfo Köln (City Info Cologne) is a research project financed by the German Federal Ministry of Research that centres around the collection of various traffic data to be distributed to diverse platforms including the Internet, portable devices such as PDAs and mobile telephones, in-car navigation systems and variable message signs throughout the city. The project was implemented over a four-year period from 1998 to October 2002 by 15 partners in co-operation with the city of Cologne at a cost of €16.1 million.

The Cologne-based TÜV Rheinland headquarters is revitalizing its approximately 100,000 square meter business park with ten buildings in Poll. The management of TÜV Rheinland Immobiliengesellschaft mbH & Co. KG has developed an innovative concept with the engineering experts from Drees & Sommer as energy designer, building physicist and TGA planner: In future, there should only be one energy center. All buildings in the property are supplied with heat and cooling via the power grid of the new energy center. For heat supply, hybrid energy sources are used. These consist of the renewable raw material wood, a wood pellet boiler plant, as well as the fossil energy natural gas, gas condensing boilers and an integrated combined heat and power plant. The cold is generated by free-cooling, high-efficiency compression machines and absorption chillers. This can save 30 percent of primary energy compared to today. In addition, CO2 emissions will be reduced by more than 30 percent. The overall concept is modular in design and adaptable for the future.

As well as energy-saving lighting, Smart Home is an important building block for an energy-efficient and comfortable future. With smart homes and smart meters in the network, homeowners and store owners can reduce their electricity and heating costs by an average of 7%! Add to that the great comfort of making the apartment burglar-proof and controlling almost every aspect of heating, electricity or security in the building. So you can control from your smartphone whether the stove is still on at home, a window has been left open, the heating is running at full speed or the light is on. In addition, before the house is on fire, modern, networked smoke detectors report any alarm directly to the owner's smartphone. It can automatically be initiated various steps, such. B. that the fire department is called. In order to test some scenarios and saving opportunities in everyday life and to make known the possibilities offered by these modern technologies, Smart Home applications were installed on the Klimastraße in nine private apartments of the Nippes Tower and in the bookstore Neusser Straße. This was financed by the project Klimastraße or the company RocketHome . In addition, it is planned to equip the entire climate road with smart meters from RheinEnergie.

District heating is one of the key pillars of our sustainable energy action plan. This plan has been decided by the local parliament in 2008 and renewed in 2015. Our first priority is to cut in half the total energy demand of the city until 2050 and then cover the rest with renewable energy and/or waste heat. To use large amounts of waste heat (e.g. from a waste incineration plant, industry, datacentres …) you need a distribution system, because it is not useable only locally. This is why we want to increase the share of district heating in the city. For the future we see a district heating system which will be “open source technology” – everyone can use the heat and also be a prosumer, delivering surplus energy, e.g. from a solar – thermal plant, to the system. There will not be any longer central DH-Stations but smaller plants and the use of all waste heat sources we can get.

smart­PORT lo­gis­tics Thanks to in­tel­li­gen­t so­lu­tions for the flow of traf­fic and goods, the HPA is im­prov­ing the port's ef­fici­ency. smart­PORT lo­gis­tics com­bines eco­no­mic and eco­lo­gical as­pec­ts in three sub-sec­tors: traf­fic flows, in­fra­structure and the flow of goods. An in­ter­mo­da­l Port­Traf­fic cen­tre for sea, rail and road trans­port forms the ba­sis for net­work­ing the flow of traf­fic. In­tel­li­gen­t net­work­ing is a pre­req­ui­site for smooth, ef­fici­en­t trans­port in the port of Ham­bur­g and ul­ti­mately for the flow of goods: op­ti­mum da­ta cap­ture and rapid in­for­ma­ti­on shar­ing al­low lo­gis­tics man­agers, car­ri­ers and agen­ts to se­lect the most efficien­t means of trans­port for their goods.

5

But true it is. From France there comes a power Into this scattered kingdom

No, he's a yeoman that has a gentleman to his son, for he's a mad yeoman that sees his son a gentleman before him.

I tax not you, you elements, with unkindness.

all germens spill at once That makes ingrateful man.

What's here

Tears his white hair, Which the impetuous blasts with eyeless rage Catch in their fury and make nothing of; Strives in his little world of man to outscorn The to-and-fro-conflicting wind and rain. This night, wherein the cub-drawn bear would couch, The lion, and the belly-pinched wolf Keep their fur dry, unbonneted he runs, And bids what will take all.

Contending with the fretful elements; Bids the wind blow the earth into the sea, Or swell the curlèd waters 'bove the main That things might change or cease.

Tears his white hair, Which the impetuous blasts with eyeless rage Catch in their fury and make nothing of

Here's a night pities neither wise man nor fool

smite

thou, all-shaking thunder

True, my good boy

In such a night To shut me out?

This is a brave night to cool a courtesan. I'll speak a prophecy ere I go. When priests are more in word than matter, When brewers mar their malt with water, When nobles are their tailors' tutors, No heretics burned but wenches' suitors; When every case in law is right, No squire in debt, nor no poor knight; When slanders do not live in tongues, Nor cut-purses come not to throngs; When usurers tell their gold i'th'field, And bawds and whores do churches build; Then shall the realm of Albion Come to great confusion. Then comes the time, who lives to see't, That going shall be used with feet. This prophecy Merlin shall make, for I live before his time.

I'll pray, and then I'll sleep.

Procesos demográficos: personas o familias que deciden ir del campo a las ciudades o de una ciudad a otra y, una vez en ellas, deciden localizar se en ciertos lugares o cambiar sus localizaciones urbanas anteriores. Procesos económicos que produ cen los soportes físicos para esa gente y sus actividades: viviendas, talleres, locales comerciales, equipamientos e infraestructuras; servicios que permiten la vida en la ciudad: transportes, trat amiento de residuos, educación y salud, etc. Procesos de producción cultural, desde la innovación en su sentido más amplio, incluyendo obviamente la tecnológica, hasta otras formas de la creación so cial: costumbres, artes, comunicaciones, formas sociales, etc.