Results 151 to 160 of about 262,298 (362)

Effect of Methanol Extract of Althaea Root on Contractile Function of Rat’s Tracheal Smooth Muscle

open access: yesJournal of Medicinal Plants, 2012
Background: The sudden involuntary muscular contractions of the air ways is a very common disease in human societies. Study on medical plant extracts to affect contractile activity of the tracheal smooth muscle can be useful manner in control of ...
M Mousavy - Lordjani   +3 more
doaj  

Dysphagia in an adult tetralogy of fallot with double aortic arch [PDF]

open access: yes, 2013
Double aortic arch (DAA) is a common vascular ring. It may occur in isolation or coexist with various types of congenital heart disease . The anomaly usually presents in early infancy.
Bhan, Anil   +2 more
core   +1 more source

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study demonstrates that using a Pedicle screw‐Rod configuration for the external fixation of non‐articular tibial osteotomy aligns well with the principles of biological osteosynthesis, resulting in secondary bone healing characterized by callus formation and neovascularization.
Mohammad Mahdi Gooran   +3 more
wiley   +1 more source

Optimal branching asymmetry of hydrodynamic pulsatile trees

open access: yes, 2010
Most of the studies on optimal transport are done for steady state regime conditions. Yet, there exists numerous examples in living systems where supply tree networks have to deliver products in a limited time due to the pulsatile character of the flow ...
B. Sapoval   +9 more
core   +1 more source

Animal models of lung cancer: Phenotypic comparison of different animal models of lung cancer and their application in the study of mechanisms

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Grafts used to construct lung cancer animal models come from various sources, primarily cell lines, patient‐derived tumor tissues, and circulating tumor cells. Based on the sources of grafts and research objectives, lung cancer animal models can be categorized into several types: chemical‐induced models, orthotopic transplantation models, heterotopic ...
Zixuan Yang   +7 more
wiley   +1 more source

Seroepidemiological studies of herpesvirus-associated diseases of marine turtles: Fibropapillomatosis and lung-eye-trachea disease [PDF]

open access: yes, 2001
We have developed immunological tests that can identify marine turtles in Florida (green and loggerhead) that have been exposed to the LETV herpesvirus.
Jacobson, Elliott, Klein, Paul A.
core  

Comparison of the pathogenicity of multiple SARS‐CoV‐2 variants in mouse models

open access: yesAnimal Models and Experimental Medicine, EarlyView.
We assessed the pathogenicity of various SARS‐CoV‐2 variants using two distinct mouse models. Our findings indicated that earlier variants, including WH‐09, Beta, and Delta, exhibited greater pathogenicity than later variants. Specifically, the Omicron variant demonstrated reduced pathogenicity, characterized by a shorter disease course and diminished ...
Qi Lv   +12 more
wiley   +1 more source

Sistema respiratório de Amphisbaena vermicularis e Amphisbaena microcephala (Squamata, Amphisbaenia, Amphisbaenidae) Respiratory system of Amphisbaena vermicularis and Amphisbaena microcephala (Squamata, Amphisbaenia, Amphisbaenidae)

open access: yesIheringia: Série Zoologia, 2013
A morfologia macro e microscópica da traqueia e pulmões de Amphisbaena vermicularis Wagler, 1824 e Amphisbaena microcephala (Wagler, 1824), assim como a ultraestrutura das câmaras respiratórias, foram descritas pela primeira vez neste estudo.
Maria Eliana C. Navega-Gonçalves   +1 more
doaj  

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