Results 31 to 40 of about 3,781,598 (274)

An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice

open access: yesScientific Reports, 2017
Strictosidine synthase (STR) plays an important role in the biosynthesis of terpenoid indole alkaloids (TIAs) and is expressed in a range of active meristematic tissues of higher plants.
Ting Zou   +14 more
doaj   +1 more source

Transcriptional regulation mechanism of wheat varieties with different nitrogen use efficiencies in response to nitrogen deficiency stress

open access: yesBMC Genomics, 2022
Background As one of the microelements, nitrogen play essential roles in cereal production. Although the use of chemical fertilizers has significantly improved the yield of wheat, it has also caused increasingly adverse environmental pollution. Revealing
Hanxia Wang   +9 more
doaj   +1 more source

Lower-hybrid waves generated by anomalous Doppler resonance in auroral plasmas [PDF]

open access: yes, 2010
This paper describes sonic aspects of lower-hybrid wave activity in space plasmas. Lower-hybrid waves are particularly important since they can transfer energy efficiently between electrons and ions in a collisionless magnetized plasma.
Bingham, Robert   +3 more
core   +2 more sources

Self-Photoluminescence of Unzipped Multi-Walled Carbon Nanotubes

open access: yesNanomaterials, 2021
Unzipping of carbon nanotubes (CNTs) has been widely explored to obtain new nanocarbon structures with promising properties. In this work, we report that unzipping of CNTs according to the well-established modified Hummers method produces unzipped CNTs ...
Mengyao Chen   +12 more
doaj   +1 more source

Hybrid Quantum-Classical Master Equations

open access: yes, 2014
We discuss hybrid master equations of composite systems which are hybrids of classical and quantum subsystems. A fairly general form of hybrid master equations is suggested, its consistency is derived from the consistency of Lindblad quantum master ...
Diósi, Lajos
core   +1 more source

What are Hybrid Development Methods Made Of? An Evidence-Based Characterization [PDF]

open access: yes, 2019
Among the multitude of software development processes available, hardly any is used by the book. Regardless of company size or industry sector, a majority of project teams and companies use customized processes that combine different development methods—
Klünder, Jil   +8 more
core   +1 more source

Chitosan Oligosaccharides Mitigate Flooding Stress Damage in Rice by Affecting Antioxidants, Osmoregulation, and Hormones

open access: yesAntioxidants
Rice (Oryza sativa L.) is one of the most important food crops worldwide. However, during direct seeding, rice is extremely vulnerable to flooding stress, which impairs rice’s emergence and seedling growth and results in a significant yield loss ...
Haoyu Lu   +7 more
doaj   +1 more source

Uncovering ceRNA integrated networks that associate with fertility in a photoperiod and temperature sensitive male sterile wheat line

open access: yesBiotechnology & Biotechnological Equipment, 2021
The pollen fertility of photoperiod/temperature sensitive genic male sterile (P/TGMS) wheat is controlled by light and/or temperature. Circular RNA (circRNA) and long non-coding RNA (lncRNA) are known to participate in the development of anthers in ...
Jian-fang Bai   +11 more
doaj   +1 more source

Synergistic effect of Mn2+ with unzipped carbon nanotubes on enhancement of mechanical properties of polyamide 66

open access: yesJournal of Materials Research and Technology, 2023
Multi-walled carbon nanotubes (MWCNTs) are widely recognized for their exceptional mechanical properties and potential to reinforce composite materials.
Haihang Wang   +14 more
doaj   +1 more source

Classifying, quantifying, and witnessing qudit-qumode hybrid entanglement

open access: yes, 2012
Recently, several hybrid approaches to quantum information emerged which utilize both continuous- and discrete-variable methods and resources at the same time.
Kreis, Karsten, van Loock, Peter
core   +1 more source

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