Results 91 to 100 of about 36,742 (293)

Single‐cell Transcriptome Profiling Reveals Gene Regulatory Networks and Key Genes in the Root Epidermis and Cortical Cells Associated with Early Nodulation in Glycine Max

open access: yesAdvanced Science, EarlyView.
Single‐cell transcriptomics of soybean roots soon after rhizobial inoculation reveals epidermal and cortical cell‐specific programs and gene‐regulatory networks acting in symbiosis establishment. We identify an ethylene‐driven regulatory circuit involving WRKY6.3/6.4 transcription factors targeting select Nod19 genes that promotes infection‐thread ...
Yongbin Zhuang   +17 more
wiley   +1 more source

Effects of corn straw on the performance of rock-breaking incendiary agents

open access: yesScientific Reports
To explore new strategies for utilising waste biomass energy, this study investigated the partial substitution of aluminium powder in traditional rock-breaking incendiary agents with corn straw. Ballistic projection, DTA-TG, TG-FTIR, and infrared thermal
Qiang Xie   +10 more
doaj   +1 more source

Prediction of Blast Vibration Velocity of Buried Steel Pipe Based on PSO-LSSVM Model

open access: yesSensors
In order to ensure the safe operation of adjacent buried pipelines under blast vibration, it is of great practical engineering significance to accurately predict the peak vibration velocity ofburied pipelines under blasting loads.
Hongyu Zhang   +3 more
doaj   +1 more source

Surface mine blasting near pressurized transmission pipelines

open access: yes
"The mining industry and regulatory agencies have requested guidance on blasting near buried transmission pipelines and safe vibration levels. The U.S.

core  

A Pan‐Methylome Framework for Population‐Scale Bacterial Epigenomics

open access: yesAdvanced Science, EarlyView.
A scalable quantitative framework unlocks population‐level comparative epigenomics in bacteria. By transforming site‐level data into standardized traits, this approach reconstructs methylation‐informed phylogenies and defines the core epigenome.
Bin Ma   +22 more
wiley   +1 more source

Constructing the fragment size distribution of a bench blasting round, using the new Swebrec function

open access: yes, 2006
The blasting at the Vändle aggregate quarry has been investigated in order to predict the effect of the specific charge on fragmentation and to assess the contribution of blasting and primary crushing to the -32 mm fines.
Ouchterlony, Finn   +4 more
core   +2 more sources

Experimental Study on Anisotropic Mechanical Characteristics of Shale under Triaxial Loading

open access: yesApplied Sciences
Shale is composed of a rock matrix and bedding planes with a layered structure, resulting in significant anisotropy in its mechanical properties. In order to study the anisotropic mechanical properties of shale, the shale samples were prepared in ...
Qian Dong   +4 more
doaj   +1 more source

Cation Diffusion‐Mediated Displaced Reaction‐Transformation in Green Steelmaking

open access: yesAdvanced Science, EarlyView.
The removal of O lattice atoms by environmental H2 at the surface of Fe3O4 results in Fe enrichment, driving the inward diffusion of Fe cations into the bulk. Through hopping between unoccupied and initially occupied sites, cation diffusion triggers a spatially displaced reaction‐transformation and drives subsequent dynamic phase transformations and ...
Guangyi Guo   +7 more
wiley   +1 more source

Borehole pressure response and rock fracture evolution during pipe-assisted high-pressure gas-impact under true-triaxial stress

open access: yesScientific Reports
Water-lean rock stimulation and non-explosive excavation approaches are increasingly pursued to reduce freshwater use and improve operational safety. Among these options, high-temperature, high-pressure gas-impact fracturing provides a waterless means to
Zhengyong Yan   +4 more
doaj   +1 more source

Microprotein MP104 Promotes Malignant Progression of Colorectal Cancer Through Regulating Protein Translation

open access: yesAdvanced Science, EarlyView.
A previously unrecognized microprotein, MP104, encoded by ZEB1‐AS1, emerges as a critical driver of colorectal cancer progression. MP104 links ubiquitin‐mediated protein degradation with translational reprogramming via the UBE2O–AMPKα2–mTOR–EIF4B axis, revealing an unrecognized layer of oncogenic regulation.
Fang Chen   +14 more
wiley   +1 more source

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