Results 81 to 90 of about 277,136 (314)

Genome-wide identification and expression analysis of the LBD gene family in Jasminum sambac

open access: yesScientific Reports
Jasminum sambac (L.) Ait is widely cultivated for its ornamental, medicinal, and economic value. However, infection by Sclerotium rolfsii often causes stem and root rot, severely affecting yield and quality.
Ji Huang   +7 more
doaj   +1 more source

Success with flowers, a floral magazine.

open access: yes, 1890
Mode of access: Internet.Merged into Home and Flowers, July ...

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Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

Genome-wide identification of the ADF gene family and expression analysis of responses to cold stress in bitter gourd

open access: yesBMC Plant Biology
Background Actin-depolymerizing factors (ADFs) maintain actin dynamics depending on the local concentration in cells, regulating the severing and disassembly of actin filaments at low concentrations, whereas they contribute to actin nucleation and Pi ...
Xuetong Yang   +5 more
doaj   +1 more source

De novo transcriptome analysis of Sinapis alba in revealing the glucosinolate and phytochelatin pathways

open access: yesFrontiers in Plant Science, 2016
Sinapis alba is an important condiment crop and can also be used as a phytoremediation plant. Though it has important economic and agronomic values, sequence data and the genetic tools are still rare in this plant.
Xiaohui eZhang   +4 more
doaj   +1 more source

Methods of preserving flowers

open access: yes, 1997
H-1037 (Revised); This circular provides the different methods to preserve flowers. They include: hanging and pressing, with glycerine, or using various drying agents such as sand, homemade mixtures, or silica ...
Laschkewitsch, Barb, Smith, Ronald C.
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Synchronizing Tunable Luminescence and Shape Morphing in a Metal Nanocluster–Enabled Hydrogel Platform

open access: yesAdvanced Materials, EarlyView.
A nanocluster–gel platform is developed to synchronously integrate tunable luminescence and shape morphing under a single stimulus, with emission programmability encoded through cluster size modulation (Au10 → Au18). Solvent‐induced shape–optical transitions are visualized in a lotus‐shaped gel that dynamically folds and dims, enabling rapid (< 5 s ...
Hongbin Lin   +9 more
wiley   +1 more source

Comparative genomic analysis of Pectobacterium carotovorum subsp. brasiliense SX309 provides novel insights into its genetic and phenotypic features

open access: yesBMC Genomics, 2019
Background Pectobacterium carotovorum subsp. brasiliense is a broad host range bacterial pathogen, which causes blackleg of potatoes and bacterial soft rot of vegetables worldwide.
Lei Li   +6 more
doaj   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

open access: yesAdvanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao   +8 more
wiley   +1 more source

[Photograph of pressed flowers on cardstock]

open access: yes, 1870
Photograph of a small bouquet of pressed flowers on cardstock.

core  

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