vapour pressure of a liquid depends upon

Ngày tải lên: 05/09/2013, 16:11

... and -0.08 m) and using an empirical equation for the heat capacity of sandy soil. Ancillary measurements of sap flow rate were obtained by heat balance method (Sakuratani, 1981; ... resistance to vapour pressure deficit in a Mediterranean oak forest * A Pitacco N Gallinaro Institute of Pomology, University of Padova, Via Gradenigo 6, 35151 Padova, Italy (Received ... leaf area index, indirectly estimated from diffuse radiation transmittance, was 3.9. Soil was 98% sand, with a thin organic layer at the surface. Average depth of the water...

Ngày tải lên: 08/08/2014, 18:21

... with unpaired electrons are radicals, so the molecular ion is a radical. Radicals are not very stable species and tend to fragment. A mass spectrum is usually presented as a vertical bar graph, ... mbar) to intermediate pressures (e.g. 13 mbar) gas phase reactions are important and, in addition, a significant boundary layer is present on the substrate surfaces. As the pressure falls gas ... ferromagnetic and ferroelectric polarization decreases with increasing temperature, with a transition to an unpolarized (paramagnetic or paraelectric) state occurring at Curie temperature. Above...

Ngày tải lên: 14/03/2014, 19:20

... centrifugation at 25 000 g for 20 min into a supernatant and an organellar pellet fraction. Equal amounts of each fraction were loaded onto an SDS gel and subjected to western blot analysis. Distribution ... conditions For all plasmid amplifications and isolations Escherichia coli strain DH 5a was used (Invitrogen, Carlsbad, CA, USA). The yeast wild-type strain BY4742 was used. The strain BY4742pex5D was obtained ... Media for the culti- vation of yeast and bacterial strains were prepared as described elsewhere [23,24]. N. crassa strain FGSC#987 (St. Lawrence 74-OR23- 1A, mat A) was obtained from the Fungal...

Ngày tải lên: 23/03/2014, 07:20

... The absence of a detailed costing by all the trusts, and the absence of a consistent approach to costing, provides one example of the relative lack of detailed evaluation of impact of Agenda for Change. ... scale and central importance to NHS costs and delivery of care argues for a full assessment at an early stage so that lessons can be learned and any necessary changes made. Given the scale of ... that 'equal pay for work of equal value' was delivered, the pay system was underpinned by a job eval- uation scheme, which was based on 16 factors. Each factor (e.g., 'analytical...

Ngày tải lên: 18/06/2014, 17:20

... courtesy of the University of Bath, England, showed that the stress-strain profile of the unadulterated PU foam sample and that of the PPy-coated PU foams sample were similar showing regions of elastic ... important to the preservation of normal user patterns of care and main- tenance of clothing. In the torso integration, the raw pilot test data indicates that foam sensors can provide detectable ... garment caused little alteration in the visual or tactile properties of the garment. The largest sensors, the scapula pressure pads, caused the only visible change to the appearance of the garment,...

Ngày tải lên: 19/06/2014, 10:20

... leaves was calculated. A regression analysis between basal area and total leaf area of each harvested shoot, was used to calculate leaf area for each shoot in a PGP. Summarized for each stool, ... stool, the leaf area was averaged over a PGP, and the allometric leaf area index (LAI allometric ) was calculated. A regression analysis between the LAI allometric and the LAI optical compared both ... shoot of the stool. The basal area (BA) of each shoot, and the sum of basal areas (Σ BA) for each stool were calculated. The average per PGP was used in further analyses. Effects of CO 2 and...

Ngày tải lên: 08/08/2014, 01:21

... co-ordination of vapour and liquid phase water trans- port properties, because homeostasis of bulk leaf water status can only be achieved through regulation of the actual transpi- rational flux ... transport capacity of the stem maintains leaf water status remarkably constant over a wide range of environmental con- ditions. For a given soil-to-leaf hydraulic conductance, the value of stomatal conductance ... Effects of atmospheric evaporative demand, leaf water status and plant hydraulic conductance The effects of atmospheric evaporative demand and plant hydraulic factors on g L were analysed in...

Ngày tải lên: 08/08/2014, 01:21

... ultrapure water as eluant. 2.4.3. Amino-acid analysis Extraction was carried out at 4 °C. 40 μL of an internal standard (α-butyric acid) were added to samples ... of a bunch of primary leaves), of the tap root (TR) and of the three longest lateral roots (LR; as an assessment of the length of the lat- eral roots) of each plant ... content varies with water availability and also

Ngày tải lên: 09/08/2014, 04:20

... Malignant Intracerebral Nerve Sheath Tumor. A case report and review of the literature. Cancer 1998, 82(3):545-552. 10. Hanabusa K, Morikawa A, Murata T, Hanabusa K, Morikawa A, Murata T, Taki ... literature indicates the beneficial role of the radiotherapy in local control of dis- ease after a total or a near total resection of extracranial MPNSTs [14,33-38]. Anghileri et al found adj uvant radiotherapy ... combined se ries of intra- cranial a nd extracranial MPNSTs, Zou et al report a 5- year survival rate of 38.7%, whereas Anghileri et al described a 5-year cause-specific mortality of 39.9%. When...

Ngày tải lên: 09/08/2014, 09:20

... organizational model of implementation suitable for complex innovations and adapted to the context of clinical practice. An additional product of this phase of the study is an evaluation of approaches ... three phases: data coding, within-case analysis, and between- case analysis. In the first phase, we use qualitative data analysis software (ATLAS.ti 5.2) to code the study data. The conceptual model ... to advance scientific knowledge about the challenges of intervention implementation and sustainability. Furthermore, an examination of organiza- tional barriers and facilitators of evidence-based...

Ngày tải lên: 10/08/2014, 10:23

... (mongoloid race, Japanese) with tuberculosis, a pressure ulcer and malnutrition was admitted to our hospital. He also had right hemiplegia, dysphagia and aphasia as sequelae of a cerebral hemorrhage. ... kc al/day of liquid * Correspondence: shayashi@kch.hosp.go.jp National Hospital Organization Kinki-Chuo Chest Medical Center, Nagasone- Cho, Kita-Ku, Sakai-City, Osaka, 591-8555, Japan Nakayama ... pyrazinamide on the f irst daythathewashospitalized.Hehaddevelopedacere- bral hemorrhage 18 months before this hospitalization, and he had right hemiplegia, dysphagia, and aphasia as sequelae. He had...

Ngày tải lên: 11/08/2014, 14:21

Ngày tải lên: 12/08/2014, 23:23

Ngày tải lên: 13/08/2014, 03:20

Ngày tải lên: 13/08/2014, 06:20

Ngày tải lên: 13/08/2014, 08:20

Ngày tải lên: 13/08/2014, 10:20

Ngày tải lên: 13/08/2014, 11:22

Ngày tải lên: 13/08/2014, 11:22

Ngày tải lên: 13/08/2014, 19:20