Results 61 to 70 of about 786,956 (258)

The Prevalence of Carbon-13 in Respiratory Carbon Dioxide As an Indicator of the Type of Endogenous Substrate. The change from lipid to carbohydrate during the respiratory rise in potato slices [PDF]

open access: yes, 1970
Isotope discrimination is a common feature of biosynthesis in nature, with the result that different classes of carbon compounds frequently display different 13C/12C ratios.
Epstein, Samuel   +3 more
core   +2 more sources

Diagnostic significance of HRCT imaging features in adult mycoplasma pneumonia: a retrospective study

open access: yesScientific Reports
Mycoplasma pneumoniae pneumonia (MPP) often overlaps with the clinical manifestations and chest imaging manifestations of other types of community-acquired pneumonia (CAP).
Dong-xin Sui   +5 more
doaj   +1 more source

Interaction of tumor necrosis factor-alpha and interferon-gamma with bronchial phagocytic cells in non-allergic bronchial asthma patients

open access: yesСибирский научный медицинский журнал
The contribution of immunoregulatory cytokines to the formation of cold airway hyperresponsiveness in asthma patients is important for understanding approaches to therapy. Aim of the study was to investigate the interaction of tumor necrosis factor-alpha
A. B. Pirogov   +3 more
doaj   +1 more source

Study Effect of Azithromycin and Doxycycline in Mucus Producing and Inflammatory Signaling Pathways of Allergic Asthma

open access: yesIranian Journal of Allergy, Asthma and Immunology, 2022
Asthma is a respiratory disease; involving millions of people worldwide. The main cause of asthma is allergy and immune response dysregulation. The effects of azithromycin and doxycycline as asthma-controlling drugs were evaluated in this study.
Zhen Wang, Lihong Xin, Wen Zhang
doaj  

Tracking human face features in thermal images for respiration monitoring [PDF]

open access: yes
A method has been developed to track a region related to respiration process in thermal images. The respiration region of interest (ROI) consisted of the skin area around the tip of the nose.
AL-Khalidi, F. Q.   +3 more
core   +1 more source

The mitochondrial elongation factor LeEF-Tsmt is regulated during tomato fruit ripening and upon wounding and ethylene treatment [PDF]

open access: yes, 2006
A gene encoding an elongation factor LeEF-Tsmt that participates in the protein synthesis process in mitochondria shows strong expression in ripening fruit as compared to other organs.
Bermudez, Kalina   +8 more
core   +1 more source

FREE-RADICAL OXIDATION AND OXYGENATION OF HEMOGLOBIN AT EXACERBATION OF CYTOMEGALOVIRUS INFECTION IN THE SECOND TRIMESTER OF PREGNANCY

open access: yesActa Biomedica Scientifica, 2018
The aim of the study was to assess free radical processes and their effect on oxygenation of hemoglobin in the blood of 18-21 weeks  pregnant women with exacerbation of cytomegalovirus infection.
I. A. Andrievskaya   +2 more
doaj   +1 more source

MIR205HG acts as a ceRNA to expedite cell proliferation and progression in lung squamous cell carcinoma via targeting miR-299-3p/MAP3K2 axis

open access: yesBMC Pulmonary Medicine, 2020
Introduction Long noncoding RNAs (lncRNAs) have been associated with many types of cancers, but their molecular mechanisms in lung squamous cell carcinoma (LUSC) have not been fully studied.
Limin Liu   +5 more
doaj   +1 more source

Mitochondrial Outer Membrane Permeability Change and Hypersensitivity to Digitonin Early in Staurosporine-induced Apoptosis [PDF]

open access: yes, 2003
We have shown here that the apoptosis inducer staurosporine causes an early decrease in the endogenous respiration rate in intact 143B.TK- cells. On the other hand, the activity of cytochrome c oxidase is unchanged for the first 8 h after staurosporine ...
Attardi, Giuseppe   +5 more
core  

Nomogram for Predicting Efficacy and Prognosis After Chemotherapy for Advanced NSCLC

open access: yesThe Clinical Respiratory Journal
Purpose One major issue is the therapeutic effect following chemotherapy for non–small cell lung cancer (NSCLC). Although numerous risk factors have been identified and novel therapies have been developed, improving patient overall survival (OS) remains ...
Jiaying Gao   +6 more
doaj   +1 more source

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