changes in ca2 i during fertilization

Ngày tải lên: 09/04/2014, 09:38

... flowering In was our other applied sible effect experiment, exogenous iP to shoots to confirm its pos- flowering iP had no signififlowering (Fig 3a) but it had a positive effect on female flowering ... it reacted with the anti-iPA antibodies It could correspond to another form of cytokinin nucleotides Bases and ribosides were also ana- lyzed in Douglas fir shoots during floral differentiation ... Cytokinin as a possible component of a floral stimulus in Sinapis alba Plant Physiol 60, 282-285 Bonnet-Masimbert M (1982) Influence de 1’6tat d’activit6 des racines sur la floraison induite par...

Ngày tải lên: 09/08/2014, 04:20

... genetic alterations in MMTVWnt-1 transgenic mice The distinct patterns of genes expressed in MMTV-Wnt-1induced and MMTV-Neu-induced tumors described in the preceding section suggest that initiating ... immunohistochemical staining and Gary Chamness for assistance in the Genome Biology 2005, 6:R84 information Western blot analysis and immunohistochemical staining interactions The following additional ... 9.0-fold) in MMTV-Wnt-1-induced tumors than in MMTV-Neu-induced tumors In addition, cellular retinol binding protein (RBP)1, a gene related to retinoic acid signaling, was also more highly expressed...

Ngày tải lên: 14/08/2014, 14:22

... communi- -2 -4 (b) 2 -2 -4 (c) Proteins with high copy number, including the many discussed above, are always the first to be investigated in any organism The difficulties in studying proteins in ... export, including a porin [GenBank:66521459] Paradoxically, this astounding rate of protein production and export is paired with an opposite trend in protein synthesis machinery and accessories, which ... clustering of proteins quantified in the honey bee larvae Average-linkage clustering of proteins quantified in the honey bee larvae Proteins that were quantified in either or both the (a) tissue...

Ngày tải lên: 14/08/2014, 21:20

... synthesis in isolated mitochondria (nmolÆmg protein)1) Enzyme activity Isocitrate dehydrogenase (lmolÆmin)1Æmg protein)1) Complex I (lmolÆmin)1Æmg protein)1) Hexokinase (lmolÆmin)1Æmg protein)1) ... demonstrated the inhibition of CytOX during hypoxia [37–40] They proposed that inhibition of CytOX is an adaptive response to inhibition of respiration during hypoxia In a polarographic assay that employed ... phosphofructokinase activities were measured in the cytosolic fractions Isocitrate dehydrogenase and NADH:ubiqinone oxidoreductase (complex I) activities were measured in isolated mitochondria by standard...

Ngày tải lên: 20/02/2014, 23:20

... to the antenna proteins indicating mainly 1O2 was involved [28] In spinach thylakoids, illumination at low light intensity resulted in the degradation of PsaB gene product into two fragments of ... against photo-induced changes in the photosystems was discussed only in a limited number of reports LHCII protein degradation was analyzed during strong light illumination of isolated LHCII or ... photodegradation The sensitivity of LCHI proteins to strong illumination was Lhca2 > Lhca1 > Lhca3 > Lhca4 (Fig 4) Analysis of CD changes As shown in Fig 6A, strong light induced significant alterations in...

Ngày tải lên: 16/03/2014, 18:20

... various years) Initial estimates of the Gini for income and expenditure inequality representation for different income categories (Table 5) show the increasing trends of income inequality In ... evolved during the Doi Moi Previous studies on household expenditure distribution using Gini index have found the increasing trend in household expenditure inequality (Dollar et al., 1998; Binh Nguyen ... βyi + I i + γX i + ε i (1) Where gi is annual GDP growth rate of province i, yi is logarith per capita GDP of province i in the begining year of the studied period, Ii is welfare inequality of...

Ngày tải lên: 22/03/2014, 13:20

... and II) bind Ca2+ exclusively but with lower affinity (K % 105 M)1) Binding of Ca2+ to the N-terminal sites is responsible for activation of actomyosin ATPase activity Due to some amino acid substitutions ... experimental results it is important to know whether the modified protein retains biological activity In this case, biological activity is expressed in terms of the ability of the modified TnI to ... importance of each amino acid residue of the troponin I inhibitory sequence 104–115 in the interaction with troponin C and tropomyosinactin J Biol Chem 263, 1726–1732 19 Wilkinson, J.M & Grand,...

Ngày tải lên: 23/03/2014, 21:20

... The inhibition in vivo of lipoprotein lipase (clearing-factor lipase) activity by triton WR1339 Biochem J 156, 539–543 13 Hermier, D., Hales, P & Brindley, D.N (1991) Effects of the lipase inhibitors, ... lipoprotein particles displacing especially apolipoprotein A -I [28] Apolipoprotein B or lipids were not displaced from low density lipoprotein (LDL) particles indicating that neither should there ... composition of VLDL triacylglycerols under normal physiological conditions to that obtained after Triton WR1339 treatment In addition to blocking triacylglycerol lipolysis by inhibition of lipoprotein...

Ngày tải lên: 23/03/2014, 21:20

... The CsA capability to prevent mitochondrial swelling is indicative of the occurrence of permeability transition in mitochondria during the prereplicative phase of liver regeneration Thus we checked ... (Fig 4B) Ca2+ content in mitochondria during liver regeneration after PH The occurrence of mitochondrial permeability transition is due to an increase in mitochondrial Ca2+ content [27] Consistently, ... specific inhibitor of the permeability transition pore of mitochondria [26] This change in permeability of the inner mitochondrial membrane due to Ca2+ loading was accompanied by a nonspecific...

Ngày tải lên: 24/03/2014, 04:21

... targeting interleukin 12, interleukin 17, and endothelial integrins The efficacy of UC therapies in clinical trials is assessed with disease activity indices that typically combine clinical symptoms, ... Domains with 100 point Visual Analog Scale Ratings for Criteria: Occurs During Flares Improves with Therapy Absent During Remission Determine whether each symptom domain is important: defined ... summarized and reviewed in D'Haens et al [9] These include the Mayo Index [7], the UCDAI [8], the Seo Index [10], the Ulcerative Colitis Clinical Score [11], the Simple Clinical Colitis Activity Index...

Ngày tải lên: 18/06/2014, 19:20

... minutes, and six rested in the final two minutes One participant rested in all three intervals, two participants rested during two intervals, and the remaining four participants rested only during ... and is recognizable by clinical observation [9] Potential clinical utility for quantifying rest behavior 29% of participants in this study rested at some point during the 6MWT The quantification ... examine whether other factors such as aging may contribute to this observation Conclusion This study presents novel findings demonstrating significant declines in gait speed during functional...

Ngày tải lên: 19/06/2014, 08:20

... in the context of explaining our findings with respect to PXR and RXR expression Ding and Staudinger described an increase in PXR activity in the presence of compounds that induced protein kinase ... Tissue-tek® embedding medium (Fisher Scientific, Pittsburgh, PA) for X-gal histochemistry Remaining tissue was excised, rinsed in saline, snap frozen in liquid nitrogen, and stored at -80°C for microsome ... Coxsackievirus and Adenovirus receptor (CAR), facilitates interactions between penton base proteins and cell surface integrins promoting virus internalization [33] Engagement of integrin receptors during...

Ngày tải lên: 20/06/2014, 01:20

... performed in a manner simulating treatment For this reason, many institutions implant intraprostatic gold fiducial markers for identification on electronic portal imaging This provides three dimensional ... defined as better During subsequent points in time, only a small fraction of patients with an initial PVR ≤ 40 cc exceeded 40 cc, while patients with an initial PVR > 40 cc had a high probability ... aquaplast hip-fix immobilization device with an empty bladder and rectum at the time of simulation and treatment Patients were instructed to urinate immediately prior to initial CT simulation and daily...

Ngày tải lên: 09/08/2014, 10:20

... Ying J, Fichtenbaum CJ: Immune reconstitution syndrome in HIV: validating a case definition and identifying clinical predictors in persons initiating antiretroviral therapy Clin Inf Dis 2006, ... HAART regimens (%) Lamivudine/Stavudine/Efavirenz Lamivudine/Stavudine/Nevirapine Zidovudine/Lamivudine and Efavirenz 21.8 22.1 0.92 Zidovudine/Lamivudine/Nevirapine 19.4 20.8 0.68 Single 28.8 ... Yepthomi HT, Balakrishnan P: Incidence of Immune Reconstitution Syndrome in HIV/ Tuberculosis -Co-infected Patients After Initiation of Generic Antiretroviral Therapy in India J Acquir Immune Defic...

Ngày tải lên: 10/08/2014, 05:21

... studies have investigated the complexities of the multiple foot segments using a joint coupling approach or by investigating joint coupling variability Variability in joint coupling has been ... post-fatigue changes in TIBrot: RFi/ev, RFi/ev:FFd/pf, and RFi/ev:FFab/d joint coupling angle is provided in Figure and Table For TIBrot: RFi/ev, a significant increase in joint coupling angle during ... other studies investigating joint coupling variability Ferber et al [26] studied different types of orthotics during running and reported no significant changes in TIBrot:RFi/ev variability across...

Ngày tải lên: 10/08/2014, 21:24

... increase in radioactivity in the bones of his foot (Figure 5C) These clinical findings were consistent with CRPS I according to the criteria [2] described for our first patient Lumbar bone mineral ... About nine months earlier, he began to feel severe right foot pain without any trigger events Although treatment, including physiotherapy and NSAID administration, was initiated in another clinic, ... About five months earlier, he began to feel severe right ankle pain without any trigger events Although treatment, including physiotherapy and NSAID administration, was initiated in another clinic,...

Ngày tải lên: 10/08/2014, 23:22

... An increase in Raw can be associated to a reduction of airway calibre but, since in interstitial lung edema we did not find histological evidence of geometrical remodelling of the airways, this ... The interstitial edema induced by saline infusion caused a significant increase in the W/D ratio and in the histological evaluation of perivascular edema for the treated group (Table 2) No fluid ... significantly increases in both the control and the treated group with no significant differences between the two H increases linearly with time in the treated group, with a highly significant difference...

Ngày tải lên: 12/08/2014, 15:21

... Conclusion Our findings indicate that changes in cardiac performance have a significant influence on respiratory fluctuations in PP This interaction should be considered when interpreting PP variation ... after fluid loading) [1] In our patients with severely impaired cardiac function, PP variation remained (even during biventricular pacing) below the threshold value indicating fluid responsiveness, ... electrode positioning, regional differences in ischemic lesions, or methodological differences in blood pressure recording Investigators who determined cardiac output invasively or by echocardiography...

Ngày tải lên: 13/08/2014, 03:20

... as in our study, the precise mechanism involved in cTnI release remained uncertain in the absence of coronary angiography [15] This increase in cTnI is not surprising since cardiac abnormalities ... being that which minimizes the distance to the ideal point (1 = sensitivity = specificity), as previously described [19] The discrimination of the final model was assessed using the C statistic ... system involvement) which remains valid in exertional heatstroke occurring in young individuals should no longer be retained during classic heatstroke occurring during a heat wave, which represents...

Ngày tải lên: 13/08/2014, 20:22