Results 71 to 80 of about 67,253 (293)

Cotton Recruits Soil‐Derived Delftia tsuruhatensis to Suppress Aphid Detoxification Via Salicylic Acid‐Mediated Defense

Advanced Science, EarlyView.
This study systematically reveals a complex interactive network involving plants, microbes, and insects, elucidating the ecological and molecular mechanisms by which cotton enhances its resistance to aphids through the active recruitment of the beneficial soil bacterium Delftia tsuruhatensis.
Hui Xue, Fengchao Diao, Qiqing Yu, Xiangzhen Zhu, Tingfang Zhong, Li Wang, Kaixin Zhang, Dongyang Li, Jichao Ji, Junyu Luo, Jinjie Cui, Xueke Gao   +11 more
wiley   +1 more source

Negative Electrospray Supercharging Mechanisms of Nucleic Acid Structures

, 2022
International audienceWhen sprayed from physiological ionic strength, nucleic acids typically end up with low levels of charging and in compact conformations.
Valérie Gabelica, Debasmita Ghosh, Rosu, Frédéric, Rosu, Frédéric Johanna R, Gabelica, Valérie, Frédéric Rosu, Ghosh, Debasmita   +6 more
core   +2 more sources

Partial molar heat capacities and volumes of some nucleic acid bases, nucleosides and nucleotides in aqueous urea solutions at 298.15 K

, 1990
Partial molar heat capacities (C0p2) and volumes (V02) of some nucleic acid bases, nucleosides and nucleotides in 1, 3 and 6 mol kg-1 aqueous urea solutions have been measured using a dynamic-flow microcalorimeter and a vibrating-tube digital densimeter,
Ahluwalia, Jagdish C., Kishore, Nand
core   +1 more source

Mechanochemistry of nucleosides, nucleotides and related materials

Beilstein Journal of Organic Chemistry, 2018
The application of mechanical force to induce the formation and cleavage of covalent bonds is a rapidly developing field within organic chemistry which has particular value in reducing or eliminating solvent usage, enhancing reaction rates and also in ...
Olga Eguaogie, Joseph S. Vyle, Patrick F. Conlon, Manuela A. Gîlea, Yipei Liang   +4 more
doaj   +1 more source

Versatile DNA‐Functionalized Biohybrid Hydrogel Platforms for Electrothermally Activated On‐Demand Payload Release

Advanced Science, EarlyView.
A DNA‐functionalized biohybrid hydrogel is developed by integrating Cu‐mediated nucleic acid microflowers into a thermoresponsive matrix, enabling electrothermally triggered, on‐demand payload release. The platform offers spatiotemporally controllable therapeutic delivery with promising applications in precision oncology, neural regulation, and chronic
Mengqiu Sun, Zhenshuai Tang, Jia Zhang, Rui Song, Wei Luo, Juan Huang, Jincheng Zeng, Zhen He, Hao Zhang   +8 more
wiley   +1 more source

Xenogeneic Mitochondrial Transplantation Improves Selected Age‐Associated Phenotypes in Mice

Advanced Science, EarlyView.
Yak‐derived xenogeneic mitochondrial transplantation improves selected age‐associated phenotypes in mice, enhances mitochondrial functional readouts, and engages host mitochondrial quality‐control pathways. Broad tissue biodistribution, increased ATP production and mtDNA copy number, reduced ROS levels and dysfunctional mitochondria, improved motility ...
Wenpeng Li, Xijia Wang, Yaning Hu, Zhen Yang, Tian Niu, Xingbo Zhao   +5 more
wiley   +1 more source

A General Enzymatic Strategy for Site‐Specific Incorporation of Modified Genetic Building Blocks Into DNA

Advanced Science, EarlyView.
Eco‐friendly enzymatic synthesis of high‐fidelity, site‐specifically modified DNA using 3′‐blocked nucleotides for full synthetic control and next‐generation sequencing compatibility. ABSTRACT Methods for site‐specific incorporation of modified DNA building blocks remain limited.
Raveena Raveena, Bhavana Ramadas, Sidney Becker   +2 more
wiley   +1 more source

Evaluation of the impact of six different DNA extraction methods for the representation of the microbial community associated with human chronic wound infections using a gel-based DNA profiling method

AMB Express, 2017
Infected chronic wounds are polymicrobial in nature which include a diverse group of aerobic and anaerobic microorganisms. Majority of these communal microorganisms are difficult to grow in vitro.
Ayomi Dilhari, Asanga Sampath, Chinthika Gunasekara, Neluka Fernando, Deepaka Weerasekara, Chris Sissons, Andrew McBain, Manjula Weerasekera   +7 more
doaj   +1 more source

The α-Helical Peptide Nucleic Acid Concept:  Merger of Peptide Secondary Structure and Codified Nucleic Acid Recognition

, 2016
A novel platform for nucleic acid recognition that integrates the α-helix secondary structure of peptides with the codified base-pairing capability of nucleic acids is reported.
Xiao Zhang (152326), Philip Garner (1831117), Yumei Huang (1649383), Subhakar Dey (2027173), Frank Sönnichsen (2720149)   +4 more
core   +1 more source

Molecular Engineering Mediated Interfacial Assembly as an Artificial Extracellular Matrix Remolds Bacteria With Enhanced Abiotic Resilience

Advanced Science, EarlyView.
A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang, Zili Jia, Yang Li, Qitao Wang, Shuai Hou, Lei Liu   +5 more
wiley   +1 more source