Results 31 to 40 of about 57,271 (296)

Relationships between hydraulic traits and habitat preference for six Acer species occurring in the French Alps [PDF]

, 2004
Xylem hydraulic properties and vulnerability to cavitation were studied in six Acer species which occur, in the French Alps, along a soil moisture gradient from the moist valleys to the drier mountain stands.
Tissier, Jérôme, Marigo, Gérard, Peltier, Jean-Paul, Jean-Paul Peltier, Luc Lambs, Gérard Marigo, Lambs, Luc, Jérôme Tissier   +7 more
core   +1 more source

A Method to Study the Distribution Patterns for Metabolites in Xylem and Phloem of Spatholobi Caulis

Molecules, 2019
Spatholobi Caulis (SC), the vine stem of Spatholobus suberectus Dunn, is a widely used traditional Chinese medicine (TCM) for the treatment of blood stasis syndrome and related diseases.
Yuqi Mei, Lifang Wei, Chuan Chai, Lisi Zou, Xunhong Liu, Jiali Chen, Mengxia Tan, Chengcheng Wang, Zhichen Cai, Furong Zhang, Shengxin Yin   +10 more
doaj   +1 more source

Anwendung von neuronalen Netzen für Assistenzsysteme in der Abwasserbehandlung

TH Wildau Engineering and Natural Sciences Proceedings
Die Berliner Wasserbetriebe (BWB) haben sich das Ziel gesetzt, bis 2030 klimaneutral zu arbeiten und die Energiewende zu unterstützen. Großes Optimierungspotenzial für die Abwasserreinigung liegt in der biologischen Behandlungsstufe, welche mit ca. 60 %
Felix Schmalenbach, Regina Gnirss, Mike Wilde-Lienert, Andreas Nink   +3 more
doaj   +1 more source

Modeling of water rising in systems of cylindrical capillaries of different radii

Advanced Engineering Research, 2016
The promotion of water in the systems of cylindrical capillaries is studied in detail. A mathematical model of the water movement in both symmetric and asymmetric capillaries connected to a vertical capillary is built.
Iosif A. Kipnis, Yury M. Vernigorov
doaj   +1 more source

Drought-Conditioning of Quaking Aspen (Populus tremuloides Michx.) Seedlings During Nursery Production Modifies Seedling Anatomy and Physiology

Frontiers in Plant Science, 2020
In the western US, quaking aspen (Populus tremuloides Michx.) regenerates primarily by root suckers after disturbances such as low to moderate severity fires. Planting aspen seedlings grown from seed may provide a mechanism to improve restoration success
Joshua L. Sloan, Joshua L. Sloan, Owen T. Burney, Jeremiah R. Pinto   +3 more
doaj   +1 more source

Semi-Supervised NMF-CNN for Sound Event Detection

IEEE Access, 2021
The lack of strongly labeled data can limit the potential of a Sound Event Detection (SED) system trained using deep learning approaches. To address this issue, this paper proposes a novel method to approximate strong labels for the weakly labeled data ...
Teck Kai Chan, Cheng Siong Chin, Ye Li
doaj   +1 more source

Regulation of xylem cell fate [PDF]

Frontiers in Plant Science, 2014
The vascular system is organized throughout the plant body for transporting water, nutrients, and signaling molecules. During vascular development, xylem, phloem, and procambial/cambial cells are produced in a spatiotemporally organized manner. Several key regulators for xylem cell patterning and differentiation have been discovered, including auxin ...
Kondo, Yuki, Tamaki, Takayuki, Fukuda, Hiroo   +2 more
openaire   +3 more sources

Highly efficient xylem transport of arsenite in the arsenic hyperaccumulator Pteris vittata [PDF]

, 2008
The hyperaccumulator Pteris vittata translocates arsenic (As) from roots to fronds efficiently, but the form of As translocated in xylem and the main location of arsenate reduction have not been resolved. Here, P.
Y. G. Zhu, Zhu, Y-G., Zhu, Y. G., Zhao, F. J., Zhao, F-J., S. P. McGrath, Su, Y. H., McGrath, S. P., Y. H. Su, F. J. Zhao   +9 more
core   +1 more source

Progressive Decline in Xylem Inflow into Developing Plums

HortScience, 2021
Recent evidence suggests xylem functionality may decline in developing European plums. Loss of xylem function may have negative consequences for fruit quality.
Bishnu P. Khanal, Indu Acharya, Moritz Knoche   +2 more
doaj   +1 more source

A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

Advanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto, Zeineb Ben Rejeb, Rafaela Aguiar, Nello D. Sansone, Sumaiya Farzana, Isaac Ali, Jun Uk Lee, Daniel J. Davidson, Ailsa K. Edward, Chul B. Park, Patrick C. Lee   +10 more
wiley   +1 more source