Results 61 to 70 of about 47,330 (300)
Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation
Advanced Functional Materials, EarlyView.A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han +13 more
wiley +1 more source
Chromatin-mediated feed-forward auxin biosynthesis in floral meristem determinacy
Nature Communications, 2018 In Arabidopsis, the AG and CRC transcription factors terminate floral stem cells and allow the emergence of female floral organs. Here the authors show that AG and CRC form a feed-forward loop that controls local auxin biosynthesis via induction of ...
Nobutoshi Yamaguchi +11 more
doaj +1 more source
Plants, 2020 For floral induction in adult citrus, low temperature is one of the most important environmental factors. FLOWERING LOCUS C (FLC) plays a very important role in low-temperature-induced Arabidopsis flowering by repressed FLC expression under exposure to ...
Yu-Jiao Ma +7 more
doaj +1 more source
Control of flower development in Arabidopsis thaliana by APETALA1 and interacting genes [PDF]
, 1993 Mutations in the APETALA1 gene disturb two phases of flower development, flower meristem specification and floral organ specification. These effects become manifest as a partial conversion of flowers into inflorescence shoots and a disruption of sepal ...
Alvarez, John +4 more
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Pattern formation during de novo assembly of the Arabidopsis shoot meristem [PDF]
, 2007 Most multicellular organisms have a capacity to regenerate tissue after wounding. Few, however, have the ability to regenerate an entire new body from adult tissue. Induction of new shoot meristems from cultured root explants is a widely used, but poorly
Das, Pradeep +5 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones +14 more
wiley +1 more source
Reproductive developmental transcriptome analysis of Tripidium ravennae (Poaceae)
BMC Genomics, 2021 Background Tripidium ravennae is a cold-hardy, diploid species in the sugarcane complex (Poaceae subtribe Saccharinae) with considerable potential as a genetic resource for developing improved bioenergy and ornamental grasses.
Nathan Maren +6 more
doaj +1 more source
Prediction of photoperiodic regulators from quantitative gene circuit models [PDF]
, 2004 Photoperiod sensors allow physiological adaptation to the changing seasons. The external coincidence hypothesis postulates that a light-responsive regulator is modulated by a circadian rhythm.
A Waring +43 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi +7 more
wiley +1 more source
Plant regeneration from leaf-derived callus cultures of Primrose (Primula vulgaris) [PDF]
, 2016 Efficient micropropagation of Primula species is important both for fundamental scientific studies and commercial applications. Primula vulgaris, along with other Primulaceae species, exhibits floral heteromorphy with two distinct forms of hermaphroditic
Gilmartin, Philip +4 more
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