HESS

Abstract. Snowpack accumulation and depletion are important elements of the hydrological cycle in the Canadian prairies. The surface runoff generated during snowmelt is transformed into streamflow or fills numerous depressions driving the focussed recharge of …

Large-scale quantum photonic circuits in silicon

Quantum information science offers inherently more powerful methods for communication, computation, and precision measurement that take advantage of quantum superposition and entanglement. In recent years, theoretical and experimental advances in quantum computing and simulation with photons have spurred great interest in developing large photonic entangled states that challenge today''s ...

(PDF) On Small Satellites for Oceanography: A Survey ...

The recent explosive growth of small satellite operations driven primarily from an academic or pedagogical need, has demonstrated the viability of commercial-off-the-shelf technologies in space. They have also leveraged and shown the need for

Solution NMR Refinement of a Metal Ion Bound Protein …

Using the MRD-NMR methodology, we refined the zinc-ion coordination in the paradigm zinc sensor protein S. aureus CzrA to obtain an accurate solution structure representation of the allosterically inhibited zinc-bound state. We find that our classical bonded model approach accurately models the metal ion and its effect on protein structure in ...

Biomechanical properties of wheat grains: the implications ...

2017-1-1 · The shear tests were conducted with a custom-made testing machine with a load cell range 0–20 N. This machine has the advantage of a modular set-up the force sensor, sample holders and optical analyses can be re-customized as appropriate. Samples can …

Development and validation of a sensor

2016-9-7 · Introduction Training and assessment outside of the operating room is crucial for minimally invasive surgery due to steep learning curves. Thus, we have developed and validated the sensor- and expert model-based laparoscopic training system, the iSurgeon. Materials Participants of different experience levels (novice, intermediate, expert) performed four standardized laparoscopic knots ...

Biomimetic sensors targeting oxidized-low-density ...

2020-6-15 · Purity and identity of each lipoprotein fraction was evaluated using 0.5% agarose gel electrophoresis on Bio-Rad subcell GT electrophoresis systems at 120 V for 45 min. The lipid content of each band in gel was stained with 0.4% Sudan Black B in a mixture of acetone, glacial acetic acid, and water at a ratio of 4:3:13 overnight.

(PDF) Towards Monocular Digital Elevation Model (DEM ...

In order to resolve this problem, a minimum of two sensor acquisitions, separated by a baseline and extended in the cross-slant-range, are needed. ... while the second one shows the associated GT ...

ACP

2021-5-26 · Figure 1EC system (upper panel) and a diagram of the system setup (bottom panel).EC instruments: (1) sonic anemometer, (2) motion sensor, (3) air sample inlet for gas analyser, (4) data logger/gas analyser. Arctic and Atlantic data from 2018 were collected on …

ESSD

2020-11-11 · 2.1 Site description and measurements. The Nam Co Station for Multi-sphere Observation and Research (NAMORS; Chinese Academy of Sciences) is located at 4730 m a.s.l. and about 220 km north of the Tibetan capital Lhasa (30 ∘ 46 ′ N, 90 ∘ 57 ′ S; Fig. 1) is situated on an almost flat plain between the east-northeast–west-southwest-oriented Nyainqêntanglha range at 15 km distance to ...

The Tree Drought Emission MONitor (Tree DEMON), an ...

2017-3-20 · Biogenic volatile organic compounds (BVOC) are emitted by the biosphere. The annual global flux of BVOC of 1.091 Gt a −1 for the year 2000 is estimated to consist of 49% isoprene, 14% monoterpene and 35% of various other volatile organic compounds (VOC) [].One major source of BVOC is the biochemical synthesis within plants; BVOC are then either stored or emitted directly [].

Combined Homogeneous and Heterogeneous Catalysts. …

2019-5-26 · Ekkehard Lindner, Thomas Salesch, Stefan Brugger, Stefan Steinbrecher, Erich Plies, Michael Seiler, Helmut Bertagnolli, Hermann A. Mayer. Accessibility Studies of Sol-Gel Processed Phosphane-Substituted Iridium(I) Complexes in the Interphase.

ESSD

2021-6-4 · The probes consist of six temperature sensors cased inside a tube made of glass-fibre-reinforced plastic and placed at fixed depths of 5, 10, 20, 30, 50, and 100 cm. Soil temperature is measured at the same times as the TDR traces. The measured data are shown in Fig. 5.

Physiologic force-frequency response in engineered heart ...

2015-8-1 · 2.2. Positive force-frequency relationship in 4 Hz stimulated EHM. A classical property of mature non-failing ventricular myocardium is a positive FFR, associated typically with frequency-dependent acceleration of relaxation (FDAR) .Neither a positive FFR nor FDAR have been reported in any mammalian model of tissue engineered myocardium EHM developed under electro-mechanical stimulation at ...

Contrasting Temperature Sensitivity of CO2 Exchange in ...

2019-6-20 · 1 Introduction. Peatlands are important long-term terrestrial net carbon dioxide (CO 2) sinks accumulating vast amounts of organic carbon (C) over millennia (Loisel et al., 2014).Northern peatlands located at mid- and high latitudes of the Northern Hemisphere are estimated to store approximately 500 Gt of organic C (Yu, 2012) removing CO 2 from the atmosphere and storing it as peat, most ...

AMT

Research article 09 May 2019. Research article | 09 May 2019 . Characterization of a commercial lower-cost medium-precision non-dispersive infrared sensor for atmospheric CO 2 monitoring in urban areas . Emmanuel Arzoumanian et al.

TC

Recent studies have shown that the Antarctic Peninsula ice masses are strong contributors to sea level rise. In a consolidated effort, Shepherd et al. (2012) estimated the contribution between 2005 and 2010 to 36 ± 10 Gt a −1 corresponding to 0.1 ± 0.03 mm a −1 SLE (sea …

(MAC)_-CSDN

2013-9-26 · OUI Organization company_id Organization Address 00-00-00 (hex) XEROX CORPORATION 000000 (base 16) XEROX CORPORATION M/S 105-50C 800 PHILLIPS ROAD WEBSTER MAC, ...

Privacy Assessment using Static Taint Analysis (Tool Paper)

2017-6-13 · Compatible with Pfitzmann and Rost [11], Steinbrecher [12], Bock and Rost [2], Bock, Rost, and ... tainting Gt ←→∀a. bell-lapadula G (project a t) ... •System for collecting smartphone sensor data •Deployed at TUM •Syntax: {taints }— untaints SmartphoneA SmartphoneB SmartphoneC CollectDroid

Online Engine Speed Based Adaptation of Air Charge for …

2013-10-15 · system. The bike is equipped with a throttle position sensor and a 36-2 tooth trigger wheel for rotational speed determination based on an inductive sensor. For evaluation of the ACFn-feature the bike is driven without a manifold air pressure sensor (MAP), without a manifold temperature sensor and without an oxygen sensor. Therefore, the resulting

Analysis of properties of thermally deformed protein ...

2020-7-1 · Among the 21 types of operation, Cos was most frequently used, and nine operations (Mul, Fmod, Sin, GT, GE, And, Or, Not, and IntegLog 10) were not needed to construct the tree. The behavior of the tetrapeptides on thermally deformed papain would be periodically altered by their constituent elements, and the behavior could not be represented in ...

Gas sensors based on mass-sensitive transducers. Part 2 ...

2020-7-31 · The sensor array (SA) is the simplest system variant, in which either discrete sensors are assembled mechanically and electrically together, or integrated sensors are micro-machined on a single chip [216,217,218,219]. The degree of sensor signal processing at the array level is limited and usually lacks the chemical recognition facility.

Sensitivity of isoprene emissions from the terrestrial ...

2010-2-11 · [13] Using a number of databases for climate (IIASA, CRU, MM5…) and terrestrial ecosystem (AVHRR, MODIS, SPOT…) properties, Guenther et al. calculate a global emission rate of isoprene ranging from 440 TgC yr −1 to 660 TgC yr −1.This is 7% to 60% higher than the fluxes calculated here. Isoprene emission estimates calculated by other studies range from −3% to +46% of the estimates ...

Itemliste gesucht --> Itemliste gefunden ;) | Forums

 · Itemliste gesucht --> Itemliste gefunden ;) Kann mir einer sagen ob es irgendwo eine ITemliste gibt, mit denen die man erforschen bzw kaufen kann ? Habe schonmal bei …

Effect of altering local protein fluctuations using ...

2017-3-3 · The fluctuations in Arg111, a significantly fluctuating residue in cathepsin K, were locally regulated by modifying Arg111 to Gly111. The binding properties of 15 dipeptides in the modified protein were analyzed by molecular simulations, and modeled as decision trees using artificial intelligence. The decision tree of the modified protein significantly differed from that of unmodified ...

Innate immune signalling at the intestinal epithelium in ...

Innate immune signalling at the intestinal epithelium in homeostasis and disease. Johanna Pott. Sir William Dunn School of Pathology, University of Oxford, South Parks Road, Oxford, OX1 3RE UK. Institute for Medical Microbiology & Hospital Epidemiology, Hannover Medical …

Gas sensors based on mass-sensitive transducers. Part 2 ...

2020-7-31 · The sensor array (SA) is the simplest system variant, in which either discrete sensors are assembled mechanically and electrically together, or integrated sensors are micro-machined on a single chip [216–219]. The degree of sensor signal processing at the array level is limited and usually lacks the chemical recognition facility.

ACP

2021-5-26 · Unfortunately, the PAR sensor was not working/installed properly during the bud break season in 2019; thus the E CTxCL could not be calculated for this period. In addition, the average PAR received by leaves inside the chamber is expected to be less than measured above the chamber, influencing the light- and temperature-dependent emission ...

Energy and Waterfluxes

With the help of the right modelling tools, the physical processeshappening in the frozen soils can be calculated based on measured input data, such as temperature, precipitation, soil conditions, energy fluxes and more. In our group we are mainly working with hydrologcial models computing the waterbalance terms, as well as energy flux models.

(PDF) Game Theory Meets Wireless Sensor Networks Security ...

2016-6-29 · sensor nodes against the effect of the disruption caused by the jammer. Sensors 2016, 16, 1003 9 of 27

BG

Air–water CH 4 and CO 2 fluxes were directly measured using the eddy covariance technique at the Penlee Point Atmospheric Observatory on the southwest coast of the United Kingdom from September 2015 to August 2016. The high-frequency, year-long measurements provide …

TC

Spectral characterization, radiative forcing and pigment content of coastal Antarctic snow algae: approaches to spectrally discriminate red and green communities and their impact on snowmelt

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