Results 11 to 20 of about 4,530,344 (319)

In vivo Matrigel Plug Angiogenesis Assay

open access: yesBio-Protocol, 2012
The matrigel plug angiogenesis assay is a simple in vivo technique to detect the newly formed blood vessels in the transplanted gel plugs in nude mice. The matrigel matrix is derived from the engelbroth-holm-swarm (EHS) mouse sarcoma, and its composition
HongLok Lung, Maria Lung
doaj   +1 more source

Emerging and Established Histological Techniques for the Analysis of Thrombosis in COVID-19 Lungs

open access: yesFrontiers in Cardiovascular Medicine, 2021
Coronavirus disease 2019 (COVID-19) is the potentially lethal disease that is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Addie B. Spier   +2 more
doaj   +1 more source

An optimal algorithm for the weighted backup 2-center problem on a tree [PDF]

open access: yes, 2015
In this paper, we are concerned with the weighted backup 2-center problem on a tree. The backup 2-center problem is a kind of center facility location problem, in which one is asked to deploy two facilities, with a given probability to fail, in a network.
Wang, Hung-Lung
core   +1 more source

Stabilizing Cellular Barriers: Raising the Shields Against COVID-19

open access: yesFrontiers in Endocrinology, 2020
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its clinical manifestation (COVID-19; coronavirus disease 2019) have caused a worldwide health crisis.
Julia Hanchard   +10 more
doaj   +1 more source

Supersymmetric Grand Unified Models without Adjoint Higgs Fields [PDF]

open access: yes, 1999
We discuss two classes of supersymmetric grand unified theories based on extended gauge groups $SO(10) \times SO(10)$ and $SO(10)\times SO(10)\times SO(10)$.
Chou, Chih-Lung
core   +3 more sources

Infections with highly pathogenic avian influenza A virus (HPAIV) H5N8 in harbor seals at the German North Sea coast, 2021

open access: yesEmerging Microbes and Infections, 2022
In brain tissue of three harbor seals of the German North Sea Coast, high virus loads of highly pathogenic avian influenza virus (HPAIV) H5N8 were detected.
Alexander Postel   +21 more
doaj   +1 more source

Verification of the Effects of Red Light-emitting Diode Therapy on Acute Lung Injury in a Sepsis Model in Rats [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2020
The aim of this study was to evaluate the in vivo response of red light-emitting diode (LED) on acute lung injury (ALI) in a sepsis model in rats. Twenty rats were randomly allocated into two experimental groups (n=10): Control Sepsis Group (CS); sepsis ...
Willer Eduardo Alves   +5 more
doaj   +1 more source

Phase Information and the Evolution of Cosmological Density Perturbations [PDF]

open access: yes, 1999
The Fourier transform of cosmological density perturbations can be represented in terms of amplitudes and phases for each Fourier mode. We investigate the phase evolution of these modes using a mixture of analytical and numerical techniques.
Chiang, Lung-Yih, Coles, Peter
core   +2 more sources

Critical behavior and the limit distribution for long-range oriented percolation. II: Spatial correlation [PDF]

open access: yes, 2008
We prove that the Fourier transform of the properly-scaled normalized two-point function for sufficiently spread-out long-range oriented percolation with index \alpha>0 converges to e^{-C|k|^{\alpha\wedge2}} for some C\in(0,\infty) above the upper ...
Chen, Lung-Chi, Sakai, Akira
core   +2 more sources

Home - About - Disclaimer - Privacy