and or fusion of vesicles by visible light absorbance

... Foundation for financial support R.J is a member of the Ilse Katz Center for Nano- and Meso-Science and Technology J.S., A.B., and M.H thank the Ministry of Education, Youth and Sports of the Czech ... percentage of the initial fluorescence measured before the addition of dithionite Fluorescence correlation spectroscopy In order to determine lateral diffusion coefficients in bilayers, SUVs consisting of ... because of a predominant transmembrane orientation Combining the spectroscopic data for fluorophores incorporated at different bilayer environments allows evaluation of the proximate localization of...

Ngày tải lên: 30/03/2014, 20:20

... site-specific phosphorylation by ATM c-Abl regulates p73-induced pro-apoptotic target gene expression by direct phosphorylation of p73 at Tyr99 and through phosphorylating YAP1, the cofactor of p73 YAP1, ... Multiple functions of p53 in DNA damage-induced apoptosis The tumour suppressor and transcription factor p53 is a major regulator of the cellular defence against neoplastic transformation and cancer ... between p73 and HIPK2, as previously described for HIPK2 and p53, also remains to be clarified Post-translational modifications of p73 by acetylation through p300 and by phosphorylation by the DNA...

Ngày tải lên: 16/03/2014, 00:20

... underpinning of the near-root positions of the (former) early branching groups of protists by showing that none of them ancestrally lack mitochondria, as they all have genes of apparent mitochondrial origin ... uneven mix of genes of apparent archaeal origin, genes of probable bacterial origin, and genes that so far seem eukaryote-specific, without convincing evidence of ancestry in either of the two ... eukaryotic cells Mixed origins of the key functional systems of eukaryotes Some of the most compelling indications on the course of evolution and the nature of ancestral forms come from signature...

Ngày tải lên: 09/08/2014, 20:21

... mutant and the abi3-1 and abi5-1 mutants and found that ABA hypersensitivity of the wrky2 mutants is attributable to increased mRNA levels for ABI5, ABI3 and ABI5-induced Em1 and Em6 Furthermore, ... transcription factors ABI3 and ABI5 are known to be important regulators of ABA-dependent growth arrest during germination [14,15] ABI3 and ABI5 are reactivated by ABA during a short development ... mutants displayed delayed or decreased expression of ABI5 and ABI3, but increased or prolonged expression of Em1 and Em6 The expression of WRKY2 in ABA-insensitive mutants and ABA-deficient mutants...

Ngày tải lên: 12/08/2014, 03:20

... CD59 to the surface of the virus In addition to inhibition of MAC formation by CD59, the degradation of C3b by factor I and factor H reduces amplification Whereas inhibition of complement activity ... nature and, therefore, had to be crafted with the help of recombinant DNA or cell -fusion technology These antibody effector mechanisms include complement binding and viral lysis, phagocytosis of ... 29425, USA, 4State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 100071, PR China and 5The 302nd Hospital of People's Liberation Army,...

Ngày tải lên: 12/08/2014, 04:20

... UL56 or gG showed little or no localization to late endosome/MVBs Therefore, our finding Figure ons A model 7of maturation, transport and release of HSV-2 viriA model of maturation, transport and ... 5B) If HSV-2 exploited MVBs and/ or late endosomes for assembly or release of virions, and if Nedd4 and UL56 were involved in the process, a greater amount of Nedd4 and UL56 should colocalize ... localization of Nedd4-GFP and mRFP-UL56 was not stable; the pattern of overlap changed rapidly, and even merge or separation of the two proteins was observed (Fig 1E-3 and 1E-4) Nedd4-GFP and a part of...

Ngày tải lên: 12/08/2014, 04:20

... hypothesis and collaborated in writing and reviewing of the article All authors read and approved the final manuscript Acknowledgements This work was supported by the grants from the Chinese Ministry of ... sensitivity of both primary isolates and laboratory-strains of HIV to CML [17,18] HIV infection results in the activation of the complement system, even in the absence of HIV-specific Abs [19] and results ... critical for efficient B cell-mediated transmission of complement-opsonized HIV to T cells [26] Complement receptor type on target and bystander cells Complement activation by the presence of HIV...

Ngày tải lên: 12/08/2014, 04:21

... hypothesis and collaborated in writing and reviewing of the article All authors read and approved the final manuscript Acknowledgements This work was supported by the grants from the Chinese Ministry of ... sensitivity of both primary isolates and laboratory-strains of HIV to CML [17,18] HIV infection results in the activation of the complement system, even in the absence of HIV-specific Abs [19] and results ... critical for efficient B cell-mediated transmission of complement-opsonized HIV to T cells [26] Complement receptor type on target and bystander cells Complement activation by the presence of HIV...

Ngày tải lên: 12/08/2014, 04:22

... semiconductor is irradiated with light of a wavelength whose energy is equivalent to or greater than the band gap energy of the semiconductor This light is absorbed in the semiconductor particle Light ... valence band of is excited to the conduction band by absorbing a photon Since the conduction band of is more negative than that of 2, the excited electron can transfer to the conduction band of The ... disinfection and organic synthesis However, the wide band gap of TiO2 (3.0 and 3.2 eV, for rutile and anatase, respectively) presents a major drawback as only the ultraviolet part of the solar sunlight...

Ngày tải lên: 09/09/2015, 11:16

... intervals of 30° for each torsion angle /, h, and w and were subsequently refined by varying /, w angles in intervals of 10° and setting h angle to ) 60 ± 10° and 60 ± 10° Each /, h, and w-value ... [24] and [36], respectively c Efficacy 73% that of [Pro9]SP taken as the peptide of reference expressed as Ki for NK-1M (major site) and NK-1m (minor site), and EC50 values for the cAMP pathway and ... causing an underestimation of calculated CSDs These CSDHa and CSDCa variations demonstrate the formation of more stable and abundant helical structures for [Aib9]SP than for SP By restrained molecular...

Ngày tải lên: 08/03/2014, 08:20

... By the Light of the Soul A Novel By Mary E Wilkins Freeman Author of “The Debtor” “The Portion of Labor” “Jerome” “A New England Nun” Etc etc 1907 To Harriet and Carolyn Alden By the Light of ... lamp on the dresser and gazed upon her face reflected in the mirror That was her nightly custom, and might have been regarded as a sort of fetich worship of 13 By the Light of the Soul self Nothing, ... stayed, and put the house in order, until Maria’s aunt Maria arrived One of the physicians went away For a short time Maria’s mother’s groans and wailings recommenced, then the smell of chloroform...

Ngày tải lên: 16/03/2014, 18:20

... ascribed to the formation of titanates such as A2Ti3O7 or A2Ti2O5 H2O, where A represents Na and/ or H [17] Fig shows the Ti 2p and Na 1s XPS spectra of the VisTiO2/Ti before and after hydrothermal ... Measurements were performed under a bias of +1.0 V vs SCE was considered to play an important role in the modification of the electronic properties, thus, enabling the absorption of visible light Fig shows ... 161 aqueous solution The observed photocurrents correspond to the oxidation of H2O by the photoformed holes Under UV (l ! 300 nm) and visible light (l ! 420 nm) irradiation, the anodic photocurrent...

Ngày tải lên: 20/03/2014, 13:11

... the cord—Treatment after the cord falls off—A pouting navel —Bathing baby—Clothing the baby— Baby's night clothes—Care of the eyes —Care of the mouth and first teeth— Care of the skin—Care of the ... significance of socalled vomiting after feedings— Mother's milk that is unfit for baby— Fresh air for baby—Air baths for baby Page 223 CHAPTER XVIII BABY'S GOOD AND BAD HABITS —FOOD FORMULAS Baby's bed—The ... treatment of miscarriage—The tendency to miscarriage Page 187 The Baby CHAPTER XVI HYGIENE AND DEVELOPMENT OF THE BABY What to prepare for the coming baby— Care of the newly-born baby—The first...

Ngày tải lên: 22/03/2014, 23:20

... that acetylated tubulin and PMCA form part of the same complex inserted into PMVs and that PMCA4 is one of the isoforms present in the complex The influence of ethanol and calmodulin on the acetylated ... based on the method of Michaelis et al [22], and modified for optimal results All procedures and treatments for hand´ ling animals were reviewed and approved by the Comite de Etica of CONICET (res ... ratio of 340 ⁄ 380 nm fluorescence values after subtraction of background fluorescence of the cells at 340 and 380 nm, as described by Grynkiewicz et al [25] Isolation and determination of acetylated...

Ngày tải lên: 23/03/2014, 07:20

... Inhibition of CaN heterodimers composed of CnAa or CnAb catalytic subunit isoforms by FKBP12/FK506 or CyPA/CsA FK506 or CsA were each present at a final concentration of lM, and the FKBP12 or CyPA ... heterodimers composed of CnAa or CnAb catalytic subunit isoforms by CaP (A) The reactions proceeded for 10 at 30 °C using 32 lM and 91 lM PO4-RII peptide for CaNa or CaNb, respectively CaNa or CaNb were ... triplicate for each CaN heterodimer CaNa, d; CaNb, s CaM dissociation constants for both CaNa and CaNb Fast and slow rates of s)1 and 0.4 s)1, and 3.9 s)1 and 0.4 s)1 were obtained for CaNa and CaNb,...

Ngày tải lên: 24/03/2014, 03:21

... with visible light for a set irradiation time Visible light irradiation of the reactor was done for 10, 30, 60, 90, and 120 min, respectively Samples were withdrawn regularly from the reactor and ... dyes, the adsorption of dye molecules, and their degradation After adsorption in the dark for h, all the samples reached adsorption-desorption equilibrium [27] Figure shows the adsorptive and degradation ... efficiency of charge separation induced by the synergistic effect of fullerene, WO3, and TiO2 Because of the least band gap of fullerene (1.6 to 1.9 eV), hole and electron pairs were generated and separated...

Ngày tải lên: 21/06/2014, 01:20

... diffuse reflector for high-power white LED lighting Acknowledgements This work is financially supported by the National Science Foundation of China (no 90923019, 50875103, 50975114) and the Fundamental ... Research Funds for the Central Universities HUST#2010MS076 Author details State Key laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology, ... National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China Authors’ contributions LZ, SX, and DL carried out the fabrication process XL, WL and TL...

Ngày tải lên: 21/06/2014, 01:20

... absorption relevant to the bandgap is due to the intrinsic transition of the semiconductors The energy of the bandgap of Bi2WO6 hierarchical octahedron estimated from the main absorption edge of ... octahedron-like structure of Bi2WO6, which has an average size of *4 lm and consists of many quasi-square nanosheets The effect of pH value of the precursor suspensions on the formation of octahedron-like ... consisting of plenty of nanoplates with thickness of 20 nm and length in the range of 100–200 nm (Fig 4), which were discussed in our previous work As the amount of NH3 Á H2O added to the precursor suspension...

Ngày tải lên: 22/06/2014, 01:20

... in north-eastern France (plots and linear regression) and southern France (mean, standard deviation and confidence interval of the mean), and for the saplings of natural regeneration (plots and ... north-eastern France (plots and linear regression) and southern France (mean, standard deviation and confidence interval of the mean), and for the saplings of natural regeneration (plots and linear regression) ... Pearson’s correlation coefficients and significance levels: 1‰ (***), 1% (**), 5% (*) or non significant (NS); n: number of observations Plants were watered and brought each morning to the laboratory,...

Ngày tải lên: 08/08/2014, 00:22