Results 71 to 80 of about 6,491,565 (281)

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Porosidade e retenção de água em um argissolo sob manejos convencional e direto submetido a compressões unidimensionais Porosity and water retention in an acrisol under conventional and no-till systems under uniaxial compression

Revista Brasileira de Ciência do Solo, 2008
A dinâmica da ocupação do espaço poroso pela água e ar em solos sujeitos ao estresse mecânico ainda é pouco conhecida, principalmente quando as pressões situam-se sobre a reta de pré-consolidação.
Edson Campanhola Bortoluzzi, Vanderlei Rodrigues da Silva, Claudia Petry, Dileta Cecchetti   +3 more
doaj   +1 more source

Influences of chloride immersion on zeta potential and chloride in concentration of cement-based materials [PDF]

, 2015
In this paper, the zeta potential of freshly mixed cement paste and hardened cement pastes, as well as the concentration index, was measured. The influences of chloride concentration in mixing water and slag content on zeta potential of freshly mixed ...
De Schutter, Geert, Hu, Xiang, Shi, Caijun   +2 more
core  

Continuous Monitoring of Plant Water Potential [PDF]

Plant Physiology, 1986
Plant water potential was monitored continuously with a Wescor HR-33T dewpoint hygrometer in conjunction with a L51 chamber. This commercial instrument was modified by replacing the AC-DC mains power converter with one stabilized by zener diode controlled transistors.
N L, Schaefer, E S, Trickett, A, Ceresa, H D, Barrs   +3 more
openaire   +2 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Trade-offs Between Water Transport Capacity and Drought Resistance in Neotropical Canopy Liana and Tree Species [PDF]

, 2016
In tropical forest canopies, it is critical for upper shoots to efficiently provide water to leaves for physiological function while safely preventing loss of hydraulic conductivity due to cavitation during periods of soil water deficit or high ...
De Guzman, Mark E., Santiago, Louis S., Schnitzer, Stefan A., Álvarez-Cansino, Leonor   +3 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Stomatal Conductance and Morphology of Arbuscular Mycorrhizal Wheat Plants Response to Elevated CO2 and NaCl Stress

Frontiers in Plant Science, 2018
Stomata play a critical role in the regulation of gas exchange between the interior of the leaf and the exterior environment and are affected by environmental and endogenous stimuli.
Xiancan Zhu, Qingjun Cao, Luying Sun, Xiaoqin Yang, Wenying Yang, Hua Zhang   +5 more
doaj   +1 more source

Eco-Physiological Traits and Phenylpropanoid Profiling on Potted Vitis vinifera L. cv Pinot Noir Subjected to Ascophyllum nodosum Treatments under Post-Veraison Low Water Availability

Applied Sciences, 2020
In Mediterranean regions, extreme weather conditions during the growing season may alter grapevine physiology and metabolism, thus modifying the quality of wines.
Linda Salvi, Cecilia Brunetti, Eleonora Cataldo, Paolo Storchi, Giovan Battista Mattii   +4 more
doaj   +1 more source

Water quality objectives as a management tool for sustainability [PDF]

, 1994
The aim of this paper is to explore the potential role that quality objectives, particularly when backed by statutory force, may play in the sustainable management of river water quality. Economic valuation techniques are discussed, as well as the theory
Everard, Mark
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