seahorse hippocampus erectus perry at different stocking densities

... evaluate the effects of different stocking densities on growth and survival rate of white leg shrimp (Litopenaeus vannamei) A triplicated experiment was conducted with differrent treatments of stocking ... (Litopenaeus vannamei), in a water circulation system at different stocking densities is needed to determine the sensible density and the growth rate of shrimp in circulation system Besides, it show ... effect of different densities on water quality , growth rate and survival rate Recirculating aquaculture systems (RAS) consist of an organised set of complementary processes that allow at least...

Ngày tải lên: 22/09/2015, 15:56

... where light is higher but density is not different, could indicate that the availability of light is a greater limitation for seedlings that the supply of water The number and distribution of seedlings ... combinations in the pairwise evaluation Among the different factors of soil cover registered for plot 2, the only ones that represented a significant correlation with the cover of regeneration ... older seedlings is an indication of how locations with inadequate fertility, soil moisture and/or illumination can restrict the development of regeneration and ground vegetation, which leaves space...

Ngày tải lên: 07/08/2014, 10:22

... variation of TAN level of treatments in 42 days At day 1, all treatments started with 0.1 mg/L, then TAN increased fastly to day and after that each treatment fluctuated in different way Treatment ... includes treatments and replicates were run for each Snails (Shell Length: ~5.0-9.0 mm) was released at different the stocking densities as follow: + Treatment 1: 300 snails/m2 + Treatment 2: 600 ... Bacillus in different treatments Figure 4.12 shows the amount of total bacteria counts in rearing water The overall trend was a downward trend that highest at day and lowest at day At day 1, treatment...

Ngày tải lên: 22/09/2015, 15:34

... solar air heater • Temperature of heated absorber plate and temperature of air at inlet and outlet • Pressure drop across the test section • Pressure drop across the orifice meter Data reduction ... useful heat gained by air is calculated through Qu = mC p (To − T1) (5) where Qu is useful heat gain rate (W), Cp is specific heat of air at constant pressure (J/kgK), Ti is inlet temperature of ... absorber plate Bopche and Tandale [22] performed experimental investigation on heat transfer and friction characteristics of a turbulator roughened solar air heater duct and also, developed correlations...

Ngày tải lên: 05/09/2013, 15:28

Ngày tải lên: 15/03/2014, 23:22

... expression pattern of SUC2, we investigated the state of the glucose repression signalling pathway by monitoring the phosphorylation patterns of Mig1 and Snf1 Snf1 is activated by phosphorylation at low/ ... Cat8 and Sip4 activators Monitoring Snf1 and Mig1 phosphorylation revealed some unexpected observations that will require further investigation Perhaps most perplexing is the observation that ... migrated as the apparently fully phosphorylated form on the low concentration of glucose and as the dephosphorylated form on the high concentration of glucose (Fig 6A) Migration of this latter...

Ngày tải lên: 16/03/2014, 18:20

... association, and indeed the estimated correlation between the two time series equals 0.3 This provides some evidence that the business cycle at birth has a negative effect on the mortality rate at ... population size) Fluctuations in the latter rate are primarily driven by fluctuations in the national twinning rate (i.e # twin births / # births) and not by fluctuations in the birth rate Interestingly, ... correlation.16 The LR test statistic equals 2.8, which is significant at the 10% level We now turn to the interpretation of the estimated correlation coefficients Correlated Gamma-Frailty models that...

Ngày tải lên: 17/03/2014, 08:20

... continuous rate of formation of free [35S]sulfate in the culture medium The rate of generation of [35S]sulfate in the medium was reduced by over 90% in cultures maintained at °C, suggesting that metabolically ... rate of [35S]sulfate appearance when these cultures were switched to 37 °C, demonstrating that this effect was reversible In contrast to the rate of formation of [35S]sulfate, Fig 5B shows that ... that at least two intracellular pathways are involved in the catabolism of endogenously radiolabelled proteoglycans associated with the cell surface in rat ovarian granulosa cells [23] One pathway...

Ngày tải lên: 23/03/2014, 12:20

... Data presented in this work demonstrate that CD spectra (Figs 1–3), acquired under different conditions of pH and oxidation, show different patterns of modifications for the two trout hemoglobin ... demonstrate different structural features for the heme–globin interaction in HbIV and HbI, which could be related to their different activities towards ROS However, CD data did not give any indication ... spectra suggests the possibility that the modified ratio Q0/Qm could be due to a partial change to the unligated form following oxidation, at both pH values At pH 6.0, the low ellipticity value...

Ngày tải lên: 23/03/2014, 12:20

... loading at the knee joint relative to those at the hip and ankle would indicate that the http://www.jneuroengrehab.com/content/4/1/10 pattern of data (angular displacement or torque) at the knee ... on the correlation matrix of the input data Calculating the PCs in this way standardizes the variance of each time series at one, thereby removing possibility that time series that vary over ... loading value at each joint, relative to those at the other joints, reflects the extent to which the pattern described by the associated eigencurve is present within the data for that joint For...

Ngày tải lên: 19/06/2014, 10:20

... more at lower temperature than at higher temperature • Increasing temperature reduces the electrical resistance (negative temperature coefficient, or NTC) • At 10% CNT, the curve is close to that ... resistance at different temperatures and at zero pressure Page of shows NTC effect This effect is stronger at the lower temperature range than at high temperature range Effect of temperature and ... temperature on reduction in electrical resistance is more at lower temperature range (from 20°C to 70°C) than at higher temperature range (from 70°C to 140°C) The terminology used to indicate the...

Ngày tải lên: 21/06/2014, 03:20

... the natural death rate of the immature prey population d1 is the natural death rate of the mature prey population d2 is the natural death rate of the predator population The predator population ... existing immature population with proportionality constant r We also assume that the death rate of mature population is of a logistic nature, that is, proportional to the square of the population with ... is the density of the population d is the death rate The population is birth pulse as intrinsic rate of natural increase and density dependence rate of predator population are denoted by a, b,...

Ngày tải lên: 21/06/2014, 11:20

... we can be sure that the results obtained are not due to chance and that they correspond to real features present in the signals Surrogate data are time series that are generated in order to keep ... real noisy data the cyclic relative phase, ϕn,m (t)mod 2π, is preferentially used Note that according to the above equation, the phase difference has to be calculated from the univariate phase angle ... (no amplitude correlation between X and Y) and (X and Y are totally correlated in amplitude) The application of these methods on EEG signals has indicated that phase correlation decreases during...

Ngày tải lên: 21/06/2014, 16:20

... thin films at different precursor temperatures (a) Sample A at 75°C and (b) sample B at 60°C Figure FT-IR spectra of the TiO2 thin films at different precursor temperatures (a) Sample A at 75°C ... sample B thin films at a precursor temperature of 60°C, indicating that the thin film is amorphous It has been reported that the onset temperature of the thermally activated transformation from an ... substrates by metalorganic chemical vapor deposition J Cryst Growth 1997, 170:803 Figure XRD patterns of the TiO2 thin films at different precursor temperatures Sample A at 75°C and sample B at...

Ngày tải lên: 21/06/2014, 17:20

... were established at all experimental sites Temperature data The temperature data were obtained from the weather data archives (found at http://meteo.infospace.ru) for weather station 30635 in Ust-Barguzin ... 108°59'E; 461 m), situated about 60 km from the Svyatoi Nos Peninsula Unfortunately, we could obtain only data from 2000 to 2008 The diurnal temperature measurements were taken at 0:00, 6:00, 12:00 ... temperature was calculated as the arithmetic average of the diurnal temperature measurements The mean monthly temperature was calculated as the arithmetic average of the mean daily temperatures...

Ngày tải lên: 07/08/2014, 10:21

... area increased (data not shown), which is known to be an indication of ageing (Hudak, 1981).The pattern of thylakoid organization at level (110 cm aboveground) was similar to that at level 1; only ... appressed/non-appressed membrane ratio was initially somewhat higher than at level Leaves at level maintained high rates uptake throughout the wk period C0 under examination (Fig 2A), although the ... from intermediate to high (Fig 2A) The ratio of the length of appressed to non-appressed thylakoid membranes was, however, quite different (Fig B) One might speculate that the high ratio, 1.5, in...

Ngày tải lên: 09/08/2014, 03:24

... Statistics The correlations between the SOFA score and CRP and PCT concentrations were calculated Since PCT concentrations were not normally distributed, PCT data were analyzed using four categories ... II score indicates that not only sepsis-related score systems, but also a MODS-related evaluation of the severity of the diseases should be considered when PCT concentrations of different types ... inflammation and MODS, PCT concentrations of patients who survived were not significantly different from those who died (Fig 3) In both groups, median PCT concentrations initially declined, indicating...

Ngày tải lên: 12/08/2014, 18:20

... we found that in four patients (IVC3, 4, and 11), Envs obtained at baseline and earlier time points were neutralized by plasma antibodies obtained at later time points, indicating repeated cycles ... candidates Expert Rev Vaccines 2006, 5:347-363 Hu SL, Stamatatos L: Prospects of HIV Env modification as an approach to HIV vaccine design Curr HIV Res 2007, 5:507-513 Phogat S, Wyatt R: Rational ... IgG1b12 mediated neutralization of these Envs association of autologous neutralization sensitivity of patient Envs with CD4 dependence Discussion In contrast to the HIV-1 neutralization properties...

Ngày tải lên: 13/08/2014, 01:20

... within (Fig 1B), indicating that the sites are cleaved at highly different rates No observable processing occurred without added protease (data not shown), indicating that processing was due ... is approximately 0.1 nM Products were separated using two different SDS-PAGE systems [30,31] prior to autoradiography Fig 1B and 1C show the pattern of cleavage products generated at different ... inactive protease (by PR D25A mutation of the catalytic aspartate) was generated by transcription and translation of pGPPfs-PR in a rabbit reticulocyte lysate Purified mature HIV-1 protease was added...

Ngày tải lên: 13/08/2014, 09:21