Results 81 to 90 of about 164,917 (232)

Orthodentine‐osteodentine and osteocytic‐anosteocytic transition inferred from Silurian stem chondrichthyan dermal jawbones with ever‐white teeth overgrown by brown denticles

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang   +3 more
wiley   +1 more source

Spatial variation in liana effects on host‐tree allometry and biomass in an intact tropical forest

open access: yesEcography, EarlyView.
Lianas are increasing in abundance across the tropics, yet local spatial variation in their effects on host‐tree allometry and biomass, and the drivers of this variation within forests, remain poorly understood. Using field inventory, drone photogrammetry, and terrestrial laser scanning (TLS) across a 50‐ha plot on Barro Colorado Island, Panama, we ...
Sruthi M. Krishna Moorthy   +9 more
wiley   +1 more source

RHIC and LHC phenomena with an unified parton transport [PDF]

open access: yes, 2012
We discuss recent applications of the partonic pQCD based cascade model BAMPS with focus on heavy-ion phenomeneology in hard and soft momentum range.
Xu, Zhe   +17 more
core   +1 more source

Diphoton resonances at the LHC [PDF]

open access: yesModern Physics Letters A, 2017
We review the current status of searches for new physics beyond the Standard Model in the diphoton channel at the LHC and estimate the reach with future collected data. We perform a model independent analysis based on an effective field theory approach and different production mechanisms.
Molinaro E., Vignaroli N.
openaire   +5 more sources

Associated production of J/ψ with hadron jet within the parton reggeization approach

open access: yesВестник Самарского университета: Естественнонаучная серия
In the present work for the first time a process of associated production of charmonuim with hadron jet is studyed within the parton reggeization approach at a proton collision energy √s = 13 TeV in a center-of-mass system corresponding to kinematics of ...
A. V. Karpishkov, G. A. Maloletnev
doaj   +1 more source

Fluorescence Behavior of Water‐Soluble Porphyrins Immobilized on LTA Zeolite and Its Chlorogenic Acid Polyphenol Sensing in Coffee Wastewater

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
During coffee bean and cherry washing, contaminants are released into water, making this process a major source of water pollution. Chlorogenic acid can be efficiently detected using hybrid zeolite–porphyrin materials by measuring fluorescence quenching, achieving detection limits lower than current regulatory thresholds.
João Otávio Donizette Malafatti   +10 more
wiley   +1 more source

Precision physics at the LHC [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2000
13 pages, 9 figures, presented ate the 5th Zeuthen Workshop on Elementary Particle Theory on "Loops and Legs in Quantum Field Theory" Bastel/Konigstein, Germany, April ...
Gianotti, F., Pepe-Altarelli, M.
openaire   +2 more sources

On the Structural Evolution Mechanism of Lignin‐Derived Hard Carbon for Refining Sodium‐Ion Storage

open access: yesElectron, EarlyView.
The lignin‐derived hard carbons with different microstructures were prepared under different carbonization temperature (600°C–1600°C) and carbonization time (0–6 h). The correlation between the local structure of all hard carbons and sodium‐ion storage performance was statistically analyzed. The optimized hard carbon anode has high‐rate performance and
Lei Zhong   +6 more
wiley   +1 more source

Improved luminosity determination in pp collisions at s√=7 TeV using the ATLAS detector at the LHC [PDF]

open access: yes, 2013
The luminosity calibration for the ATLAS detector at the LHC during pp collisions at s√=7 TeV in 2010 and 2011 is presented. Evaluation of the luminosity scale is performed using several luminosity-sensitive detectors, and comparisons are made of the ...
G. Khoriauli   +999 more
core   +5 more sources

Anatomical Study of Medial Patellar Stabilizers

open access: yesOrthopaedic Journal of Sports Medicine
Objectives To study the anatomy of the medial patellar stabilizers and their relationship with adjacent structures. Methods Anatomical study on 15 knees, six from cadaver donors and nine from suprapatellar amputation.
Araújo LHC, Cavalcante MLC
doaj   +1 more source

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