Results 31 to 40 of about 95,867 (242)

Macromineral balance in lambs fed diets containing spineless cactus species [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
The purpose of the present study was to evaluate the effects of spineless cactus species in diets of feedlot lambs on intake, apparent absorption and retention of macrominerals.
T.G.P. Silva   +8 more
doaj   +1 more source

Experimental Investigation on the Heat Dissipation and Postfire Structural Performance of a Reinforced Concrete Column with Biomimicked Geometry

open access: yesFire, 2022
Cactus plants are prevalent in hot terrain locations. The spines in the cactus plants have an important function in preventing water evaporation. The strong pointed spines serve to distribute heat and prevent internal moisture loss owing to high heat ...
M. Vishal, K.S. Satyanarayanan
doaj   +1 more source

Gamma rays from dark matter annihilation in the Draco and observability at ARGO

open access: yes, 2006
The CACTUS experiment recently observed a gamma ray excess above 50 GeV from the direction of the Draco dwarf spheroidal galaxy. Considering that Draco is dark matter dominated the gamma rays may be generated through dark matter annihilation in the Draco
A. Aloisio   +37 more
core   +1 more source

On the extremal cacti with minimum Sombor index

open access: yesAIMS Mathematics, 2023
Let $ H $ be a graph with edge set $ E_H $. The Sombor index and the reduced Sombor index of a graph $ H $ are defined as $ SO(H) = \sum\limits_{uv\in E_H}\sqrt{d_{H}(u)^{2}+d_{H}(v)^{2}} $ and $ SO_{red}(H) = \sum\limits_{uv\in E_H}\sqrt{(d_{H}(u)-1)^{2}
Qiaozhi Geng, Shengjie He, Rong-Xia Hao
doaj   +1 more source

Cactus: Issues for Sustainable Simulation Software

open access: yes, 2013
The Cactus Framework is an open-source, modular, portable programming environment for the collaborative development and deployment of scientific applications using high-performance computing.
Allen, Gabrielle   +3 more
core   +2 more sources

The relationship between EUV dimming and coronal mass ejections [PDF]

open access: yes, 2007
Aims. There have been many studies of extreme-ultraviolet (EUV) dimming in association with coronal mass ejection (CME) onsets. However, there has never been a thorough statistical study of this association, covering appropriate temperature ranges. Thus,
Bewsher, Danielle   +2 more
core   +1 more source

More on Sombor Index of Graphs

open access: yesMathematics, 2022
Recently, a novel degree-based molecular structure descriptor, called Sombor index was introduced. Let G=(V(G),E(G)) be a graph. Then, the Sombor index of G is defined as SO(G)=∑uv∈E(G)dG2(u)+dG2(v). In this paper, we give some lemmas that can be used to
Wenjie Ning, Yuheng Song, Kun Wang
doaj   +1 more source

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

open access: yesAdvanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro   +9 more
wiley   +1 more source

Periprosthetic radius fracture after total wrist arthroplasty: A case report

open access: yesTrauma Case Reports
Total wrist arthroplasty (TWA) is indicated in select low demand patients with pan-carpal arthritis to decrease pain and preserve motion. Complications of TWA are well described including aseptic loosening, superficial and deep infection, wound issues ...
Ryan Quinn, Matthew Robinson
doaj   +1 more source

The Physiological Effect of a Holoparasite Over a Cactus Along an Environmental Gradient

open access: yesFrontiers in Plant Science, 2021
Echinopsis chiloensis is an endemic cactus from Chile, distributed in a temperature and rainfall gradient between 30° and 35° South latitude, with mean temperatures increasing and precipitation decreasing toward the north.
Carmen Gloria Ossa   +6 more
doaj   +1 more source

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