Results 91 to 100 of about 25,380 (253)

Electromagnetic precursors of earthquakes and their recurrence

open access: yesГеофизический журнал, 2014
Analysis of the electromagnetic activity of aftershocks, which epicenters are located close to each other, was carried out using the data recorded by Borok and College Geophysical Observatories.
B. V. Dovbnya
doaj   +1 more source

A review of the postharvest biochemical, biophysical and biological properties of 61 cultivars of North American pawpaw (Asimina triloba) fruit

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 1968-1980, 15 March 2026.
Abstract Fruit from the North American pawpaw (Asimina triloba) is unfamiliar to many as a food crop and botanically unusual because it is the northernmost genus and only temperate member of the tropical Annonaceae family. It is the largest edible fruit native to North America.
Robert G. Brannan
wiley   +1 more source

Earthquakes: from chemical alteration to mechanical rupture

open access: yes, 1998
In the standard rebound theory of earthquakes, elastic deformation energy is progressively stored in the crust until a threshold is reached at which it is suddenly released in an earthquake.
Abercrombie   +276 more
core   +1 more source

EIF4A3‐Induced Circular RNA circSnd1 Promotes Muscle Atrophy and Muscle Ageing by Stabilizing EEF1A1

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 1, February 2026.
ABSTRACT Background Muscle atrophy is a common complication of ageing, and many chronic conditions, lacks defined therapeutic interventions. It is still mostly unknown how circular RNAs contribute to muscle atrophy. Methods circRNA sequencing and quantitative real‐time PCR were performed to detect the changed circRNAs in muscle atrophy models and aged ...
Jin Li   +21 more
wiley   +1 more source

State‐of‐the‐Art Strategies for Circular RNA in Cancers: Opportunity and Challenge

open access: yesMedComm, Volume 7, Issue 2, February 2026.
Overview of circular RNA in tumors. ABSTRACT Circular RNAs (circRNAs) are characterized by their covalently closed structure, remarkable stability, and precise spatiotemporal regulation, evolving from once‐overlooked transcriptional byproducts to pivotal molecular regulators.
Zehao Ding   +6 more
wiley   +1 more source

Fortelling catastrophes?

open access: yes, 2011
A generic saddle-node bifurcation is proposed to modelize fast transitions of finite amplitude arising in geophysical (and perhaps other) contexts, when they result from the intrinsic dynamics of the system. The fast transition is generically preceded by
Berre, Martine Le, Pomeau, Yves
core   +1 more source

SEISMO-ELECTROMAGNETIC PHENOMENA IN TECTONICALLY ACTIVE REGIONS [PDF]

open access: yes, 2010
This work presents a research plan that aims to monitor seismo-electromagnetic signals in seismic active regions. Two effects will be considered: electromagnetic field emissions and radio broadcastings.
Bezzeghoud, M.   +9 more
core  

Bayesian Neural Network Prediction and Uncertainty Analysis of Bio‐Cemented Soil Strength

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 3, Page 1349-1366, 25 February 2026.
ABSTRACT Microbially induced carbonate precipitation (MICP) has emerged as a promising ground improvement technique, with MICP‐treated soils exhibiting substantial enhancements in strength. However, experimental results revealed significant variability in strength outcomes of MICP‐treated soils, even under identical treatment conditions and soil ...
Aoxi Zhang   +4 more
wiley   +1 more source

Is there accelerated crustal deformation before large earthquakes? A case study of strong intra-plate earthquakes in ChinaKey points

open access: yesEarthquake Science
The existence of a detectable precursory phase of fault slip preceding major earthquakes has been a subject of ongoing debate for decades. A recent study (Bletery and Nocquet, 2023) demonstrated exponential acceleration of fault slip prior to large ...
Chengyang Zhang   +3 more
doaj   +1 more source

On the electric field transient anomaly observed at the time of the Kythira M=6.9 earthquake on January 2006 [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2007
The study of the Earth's electromagnetic fields prior to the occurrence of strong seismic events has repeatedly revealed cases were transient anomalies, often deemed as possible earthquake precursors, were observed on electromagnetic field recordings of ...
M. R. Varley   +3 more
doaj  

Home - About - Disclaimer - Privacy