Results 11 to 20 of about 3,757,828 (333)

Pathological angiogenesis: mechanisms and therapeutic strategies

open access: yesAngiogenesis, 2023
In multicellular organisms, angiogenesis, the formation of new blood vessels from pre-existing ones, is an essential process for growth and development. Different mechanisms such as vasculogenesis, sprouting, intussusceptive, and coalescent angiogenesis,
A. Dudley, A. Griffioen
semanticscholar   +1 more source

Pathological inflammation in patients with COVID-19: a key role for monocytes and macrophages

open access: yesNature reviews. Immunology, 2020
The COVID-19 pandemic caused by infection with SARS-CoV-2 has led to more than 200,000 deaths worldwide. Several studies have now established that the hyperinflammatory response induced by SARS-CoV-2 is a major cause of disease severity and death in ...
M. Merad, Jérôme C. Martin
semanticscholar   +1 more source

Pathological mechanisms and therapeutic strategies for Alzheimer’s disease

open access: yesNeural Regeneration Research, 2021
Alzheimer’s disease is a rather complex neurodegenerative disease, which is attributed to a combination of multiple factors. Among the many pathological pathways, synaptic dysfunctions, such as synapses loss and deficits in synaptic plasticity, were ...
Yaojun Ju, K. Tam
semanticscholar   +1 more source

Wound healing: cellular mechanisms and pathological outcomes

open access: yesOpen Biology, 2020
Wound healing is a complex, dynamic process supported by a myriad of cellular events that must be tightly coordinated to efficiently repair damaged tissue.
Holly N. Wilkinson, M. Hardman
semanticscholar   +1 more source

Pathological Science [PDF]

open access: yes, 2000
I discuss examples of what Dr. Irving Langmuir, a Nobel prize winner in Chemistry, called "the science of things that aren't so." Some of his examples are reviewed and others from High Energy Physics are added. It is hoped that discussing these incidents
Stone, Sheldon
core   +3 more sources

VEGF(164)-mediated inflammation is required for pathological, but not physiological, ischemia-induced retinal neovascularization [PDF]

open access: yes, 2003
Hypoxia-induced VEGF governs both physiological retinal vascular development and pathological retinal neovascularization. In the current paper, the mechanisms of physiological and pathological neovascularization are compared and contrasted.
Adamis, AP   +14 more
core   +1 more source

Environmental assessment of contaminated soils in Dostbaiglou mine (north of Meshginshahr - Iran) [PDF]

open access: yesمخاطرات محیط طبیعی, 2019
Contamination of soil with pathological and carcinogenic toxic elements presents a vitally important challenge for the environment. The dispersed contamination source is one of the important pollution sources, which different elements originate from ...
Reza Talaei   +2 more
doaj   +1 more source

A case of primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder

open access: yesIndian Journal of Dermatology, 2023
Primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder is indolent clinical behaviour and uncertain malignant potential. Histologically, these lesions show a predominance of small to medium-size CD4+ pleomorphic T-cell expressing ...
Qingyu Hong   +5 more
doaj   +1 more source

PATHOLOGICAL AND MOLECULAR EVALUATION OF CANINE PARVOVIRUS IN SOUTH OF IRAQ [PDF]

open access: yesBasrah Journal of Veterinary Research, 2022
This study is the first in southern Iraq, which shows the diagnosis ofParvovirus disease in young puppies, where the samples were collected fromsmall dogs, and this was done from April 2018 to April 2019 it was conductedon 50 dogs with different breeds ...
Mansoor Al-Khaled   +3 more
doaj   +1 more source

Pathological element-based active device models and their application to symbolic analysis [PDF]

open access: yes, 2011
This paper proposes new pathological element-based active device models which can be used in analysis tasks of linear(ized) analog circuits. Nullators and norators along with the voltage mirror-current mirror (VM-CM) pair (collectively known as ...
Fernández Fernández, Francisco Vidal   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy