Results 1 to 10 of about 472 (135)

Jointless Bioinspired Soft Robotics by Harnessing Micro and Macroporosity [PDF]

open access: yesAdvanced Science, 2023
Although natural continuum structures, such as the boneless elephant trunk, provide inspiration for new versatile grippers, highly deformable, jointless, and multidimensional actuation has still not been achieved.
Seonggun Joe   +3 more
doaj   +4 more sources

Involvement of IDA-HAE Module in Natural Development of Tomato Flower Abscission [PDF]

open access: yesPlants, 2023
The unwanted detachment of organs such as flowers, leaves, and fruits from the main body of a plant (abscission) has significant effects on agricultural practice.
Lu Lu   +6 more
doaj   +2 more sources

JOINTLESS Maintains Inflorescence Meristem Identity in Tomato. [PDF]

open access: yesPlant Cell Physiol
Abstract JOINTLESS (J) was isolated in tomato (Solanum lycopersicum) from mutants lacking a flower pedicel abscission zone (AZ) and encodes a MADS-box protein of the SHORT VEGETATIVE PHASE/AGAMOUS-LIKE 24 subfamily. The loss of J function also causes the return to leaf initiation in the inflorescences, indicating a pivotal role in ...
Huerga-Fernández S   +5 more
europepmc   +3 more sources

Analysis of the critical instability load of freeze pipes in coal mine shaft freezing engineering [PDF]

open access: yesScientific Reports
Low-carbon steel freeze pipes, essential refrigerant conduits in artificial ground freezing, are thin-walled cylindrical structures susceptible to buckling and weld failure.
Heng Zhang   +4 more
doaj   +2 more sources

Integral Abutment and Jointless Bridges [PDF]

open access: yesBulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2005
Integral bridges, or integral abutment and jointless bridges, as they are more commonly known in the USA, are constructed without any movement joints between spans or between spans and abutments. Typically these bridges have stub-type abutments supported
Cristian-Claudiu Comisu
doaj   +2 more sources

Development of an ultra-efficient prime editing system in tomato [PDF]

open access: yesNature Communications
Prime editing (PE) enables precise genome modifications without donor DNA or double-strand breaks, but its application in dicot plants has faced challenges due to low efficiency, locus dependence, and poor heritability.
Tien Van Vu   +4 more
doaj   +2 more sources

An Untethered Soft Robotic Dog Standing and Fast Trotting with Jointless and Resilient Soft Legs [PDF]

open access: yesBiomimetics, 2023
Soft robots are compliant, impact resistant, and relatively safe in comparison to hard robots. However, the development of untethered soft robots is still a major challenge because soft legs cannot effectively support the power and control systems.
Yunquan Li   +7 more
doaj   +2 more sources

MaABI5 and MaABF1 transcription factors regulate the expression of MaJOINTLESS during fruit abscission in mulberry (Morus alba L.) [PDF]

open access: yesFrontiers in Plant Science, 2023
Mulberry holds significant economic value. However, during the ripening stage of its fruit, the phenomenon of abscission, resulting in heavy fruit drop, can severely impact the yield. The formation of off-zone structures is a critical factor in the fruit
Xuan Deng   +9 more
doaj   +2 more sources

Research on frequency shift signal detection algorithm for jointless track circuits based on improved relaxation algorithm [PDF]

open access: yesScientific Reports
The accuracy of ZPW-2000 frequency shift signal demodulation is related to the safety and efficiency of high-speed trains. This paper proposed a kind of ZPW-2000 frequency-shift signal detection algorithm based on improved Relaxation algorithm (ZFSD-IR ...
Guanggang Ji   +3 more
doaj   +2 more sources

Analysis of soil-pile interaction considering slope effect in integral abutment jointless bridges (IAJBs) under cyclic loading [PDF]

open access: yesScientific Reports
This study systematically investigated the influence of slope effects on soil-pile interaction in integral abutment jointless bridges (IAJBs) under cyclic loading through pseudo-static cyclic tests.
Xiaoye Luo   +5 more
doaj   +2 more sources

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