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Ancient ostrich eggshell reveals new evidence of extreme climate change thousands of years ago
extreme climate change ancient ostrich eggshell isotope amino acid evolution of species
2021/8/4
Evidence from an ancient eggshell has revealed important new information about the extreme climate change faced by human early ancestors.
VLA Reveals Dramatic New Evidence About Star,Planet Formation
VLA About Star Planet Formation
2016/1/8
A detailed study of young stars and their surroundings has produced dramatic new evidence about how multiple-star systems form and how the dusty disks that are the raw material for planets grow around...
The Tres Tabernae archeological site (Cisterna di Latina, Italy): new evidence revealed through an integrated geophysical investigation
Archaeology GPR Frequency Domain Electromagnetic Induction Magnetic survey buried remains
2015/8/28
«Mercator» (Medocc, INTERREG IIIB) is a European project that is aimed at a detailed investigation of the historical and archeological heritage of the Mediterranean area. Within this project...
New evidence on the geologic setting of Medjerda Valley plain (northern Tunisia) from integrated geophysical study of Triassic evaporite bodies
Tunisia Atlas Mountains Lineaments Structuring Triassic Evaporites Gravity modelling
2015/8/14
Integrated gravity, two dimensional (2D) seismic and field data (lithostratigraphy and tectonic deformations) help to understand the structural setting of the Triassic evaporites in the Atlas Mountain...
New evidence for zero-temperature relaxation in a spin-polarized Fermi liquid
The experiment report parameters and coefficients
2014/12/20
Spin-echo experiments are reported for 3He-4He solutions under extremely high B/T conditions, B=14.75 T and T≥1.73 mK. The 3He concentration x3 was adjusted close to the valu...
During his lifetime, Henry G. Molaison (H.M.) was the best-known and possibly the most-studied patient of modern neuroscience. Now, thanks to the postmortem study of his brain, based on histological ...
The state of earth’s climate is constrained by well-known physical principles such as energy balance and the conservation of energy. Increased greenhouse gas concentrations affect the atmospheric opti...
New evidence that matter and antimatter may behave differently（图）
matter antimatter elementary particles nuclear reactions
2010/9/21
Neutrinos, elementary particles generated by nuclear reactions in the sun, suffer from an identity crisis as they cross the universe, morphing between three different “flavors.” Their antimatter count...
New evidence for a trophic relationship between the dinosaursVelociraptor and Protoceratops
Dromaeosauridae Ceratopsia Predation Behaviour Hunting Scavenging
2014/3/26
Reconstructi ng the palaeoecology of extinct tetrapods is fraught with dif fi culties. Fossil ized evidence of
direct trophic interactions between tetrapods is rare, wheth er the interactions involve...
Ever since he first discovered the lifespan-extending effects of proteins called sirtuins 15 years ago, MIT Professor Leonard Guarente has been accumulating evidence to demonstrate a link between sirt...
Clinopyroxene Compositions of the Isotropic Gabbros From the Sarıkaraman Ophiolite: New Evidence on Supra-Subduction Zone Type Magma Genesis in Central Anatolia
Clinopyroxene Ophiolite Chemistry Turkey
2009/7/8
The Sarıkaraman Ophiolite is one of the least dismembered ophiolitic units of the allochthonous Central Anatolian Ophiolites, which retains its recognizable pseudostratigraphy. The Sarıkaram...
New Evidence for the Existence of Gutenberg's Asthenosphere Channel
New Evidence Existence Gutenberg's Asthenosphere Channel
2009/6/19
New Evidence for the Existence of Gutenberg's Asthenosphere Channel.
TB, which had been virtually eradicated in British cattle, began to re-emerge among dairy herds in the south west of England during the 1990’s. It is recognised that the disease is firmly established ...
Oligomer formation during gas-phase ozonolysis of small alkenes and enol ethers: new evidence for the central role of the Criegee Intermediate as oligomer chain unit
oligomer formation gas-phase ozonolysis small alkenes enol ethers
2008/11/7
An important fraction of secondary organic aerosol (SOA) formed by atmospheric oxidation of diverse volatile organic compounds (VOC) has recently been shown to consist of high-molecular weight oligome...
New Evidence of Alleles (V199I and G52S) at the PRKAG3 (RN) Locus Affecting Pork Meat Quality
Pork Meat Quality PRKAG3 I199V Allele G52S Allele Different Populations
2016/4/27
The porcine PRKAG3 (RN) gene encodes the regulatory gamma subunit of adenosine monophosphate-activated protein kinase (AMPK), which is a good candidate gene affecting meat quality. In this study, the ...