Results 71 to 80 of about 45,391 (257)

Identification of NAC transcription factor genes CsNAC79 and CsNAC9 in tea plant and their response to different abiotic stresses

open access: yesXibei zhiwu xuebao
[Objective] The study aims to identify the NAC transcription factor genes CsNAC79 and Cs- NAC9 in tea plants and analyze their expression patterns under drought, salt, high temperature, and low temperature stresses as well as ABA and GA3 treatments in ...
KONG Jieyu   +5 more
doaj   +1 more source

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

open access: yesAdvanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu   +12 more
wiley   +1 more source

Chemically Engineered L. reuteri Delivering αPD‐L1 and Gallium Ions via Metal‐Phenolic Networks Potentiate Anti‐Tumor Immunity and Ferroptosis

open access: yesAdvanced Science, EarlyView.
A multifaceted chemical strategy, integrating bacterial tropism, metal‐ion interference therapy, and immunotherapy, resulted in significant tumor regression in murine models. A pioneering paradigm for the design of biohybrid materials was established, highlighting how sophisticated chemical engineering of living systems can unlock new avenues for ...
Tingting Zhang   +7 more
wiley   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

open access: yesAdvanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang   +18 more
wiley   +1 more source

Physiological and Biochemical Characteristics of Salt Stress Tolerance in Selected Varieties of Sunflower Under Various Treatments of Potassium, Zinc and Gibberellic Acid [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2019
The effects of potassium, zinc and gibberellic acid foliar spray on salt stress tolerance, free proline, total phenolics, carbohydrates and chlorophyll contents in sunflower varieties were evaluated. Eight varieties of sunflower were grown in glass house
Amin Ullah Jan, Fazal Hadi
doaj  

String Fields and the Standard Model [PDF]

open access: yes, 1998
The Cremmer-Scherk mechanism is generalised in a non-Abelian context. In the presence of the Higgs scalars of the standard model it is argued that fields arising from the low energy effective string action may contribute to the mass generation of the ...
A. Salam   +11 more
core   +3 more sources

Liver‐Targeted Gallium‐Polyphenol Network by Disrupting the ROS/NETs/PANoptosis Axis for Precision Acute Liver Injury Therapy

open access: yesAdvanced Science, EarlyView.
ABSTRACT Acute liver injury (ALI), driven by diverse insults such as drug toxicity and ischemia‐reperfusion, poses a high mortality risk and lacks targeted therapies. While reactive oxygen species (ROS), neutrophil extracellular traps (NETs), and a coordinated cell death pathway PANoptosis have been implicated, their interplay as a unified pathogenic ...
Xiaopeng Cai   +13 more
wiley   +1 more source

Effects of Pre-Application with Gibberellic Acid on Germination of Soybean under Salt Stress [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2019
This study was conducted to determine the effect of GA3 applied on soybean seeds before germination in Sinop University Department of Biology Laboratory.
Volkan Gьl   +2 more
doaj  

Stretchable Energy Storage with Eutectic Gallium Indium Alloy

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
A highly stretchable liquid metal‐based electrode is developed via a one‐step process, retaining conductivity and capacitance after mechanical deformation up to 900% strain. The stretchable all‐solid‐state device provides a areal energy density of 43 µWh cm⁻2 after 150% strain.
Adit Gupta   +6 more
wiley   +1 more source

Regularity at infinity of real mappings and a Morse-Sard theorem

open access: yes, 2011
We prove a new Morse-Sard type theorem for the asymptotic critical values of semi-algebraic mappings and a new fibration theorem at infinity for $C^2$ mappings.
Dias, L. R. G.   +2 more
core   +1 more source

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