Results 1 to 10 of about 121,181 (266)

Percutaneous microwave ablation of disappearing colorectal liver metastases using US-MR fusion imaging guidance with integration of pre-chemotherapy imaging: A case report

open access: yesCurrent Problems in Cancer: Case Reports, 2022
Liver metastases that disappear after chemotherapy are called vanishing or disappearing liver metastases. These metastases represent a diagnostic and clinical challenge as their biological behaviour is hardly predictable and their treatment is not ...
Arianna Nivolli   +7 more
doaj   +1 more source

Mutational landscape and in silico structure models of SARS-CoV-2 spike receptor binding domain reveal key molecular determinants for virus-host interaction

open access: yesBMC Molecular and Cell Biology, 2022
Background SARS-CoV-2, the causative agent of COVID-19 pandemic is a RNA virus prone to mutations. Formation of a stable binding interface between the Receptor Binding Domain (RBD) of SARS-CoV-2 Spike (S) protein and Angiotensin-Converting Enzyme 2 (ACE2)
Shijulal Nelson-Sathi   +13 more
doaj   +1 more source

Effect of the combustion system on reduction of thermal specific energy consumption in an industrial high temperature process

open access: yesDyna, 2021
This paper presents an experimental study carried out in an industrial furnace for frits production using different configurations of burners based on different combustion techniques such as enriched air combustion, flat-flame oxy-combustion and ...
Bernardo Herrera   +3 more
doaj   +1 more source

The spectrum of computed tomography findings in blunt trauma of the subclavian/axillary artery: a pictorial essay

open access: yesDiagnostic and Interventional Radiology, 2023
Traumatic injuries of the subclavian and axillary arteries are uncommon but have high morbidity and mortality. In contrast to penetrating injuries, which are often lethal, blunt injuries present a wide and heterogeneous spectrum of imaging findings. If a
Emanuele Barabino   +5 more
doaj   +1 more source

Mild COVID-19 induces early, quantifiable, persistent troponin I elevations in elder men

open access: yesFrontiers in Cardiovascular Medicine, 2022
ImportanceElderly patients, especially men, are at risk of increased morbidity from coronavirus disease 2019 (COVID-19). Long-term data on troponin I levels in longitudinal observational studies of outpatients with mild to moderate COVID-19 are scarce ...
Justus J. Bürgi   +18 more
doaj   +1 more source

Identification and Characterization of Beneficial Soil Microbial Strains for the Formulation of Biofertilizers Based on Native Plant Growth-Promoting Microorganisms Isolated from Northern Mexico

open access: yesPlants, 2023
Plant growth-promoting microorganisms (PGPM) benefit plant health by enhancing plant nutrient-use efficiency and protecting plants against biotic and abiotic stresses.
Carlos Esteban Guardiola-Márquez   +6 more
doaj   +1 more source

Using community theater to improve demand for vaccination services in the Niger Delta Region of Nigeria

open access: yesBMC Proceedings, 2023
Introduction Despite abundant evidence showing immunization as a lifesaving public health measure, a large proportion of Nigerian children are still not or fully vaccinated.
Chijioke Chikere Kaduru   +12 more
doaj   +1 more source

Autologous NK cells propagated and activated ex vivo decrease senescence markers in human PBMCs

open access: yesBiochemistry and Biophysics Reports, 2022
Aging is a multifactorial process involving many steps including senescence. The immune system plays a critical role in aging where chronic inflammation and senescence has been shown to be detrimental. Natural killer (NK) cells are the predominant innate
Nickolas Chelyapov   +2 more
doaj   +1 more source

Antioxidant, Anti-Inflammatory and Cytotoxic Activity of Phenolic Compound Family Extracted from Raspberries (Rubus idaeus): A General Review

open access: yesAntioxidants, 2022
Raspberries (Rubus idaeus) possess a wide phenolic family profile; this serves the role of self-protection for the plant. Interest in these compounds have significantly increased, since they have been classified as nutraceuticals due to the positive ...
Alejandra Vanessa Lopez-Corona   +5 more
doaj   +1 more source

On the Design of Regulation Controllers for Automation Systems with RCPetri

open access: yesApplied Sciences, 2022
Regulation control for Petri nets is a control framework that allows the design of sequence controllers for automation systems in a systematic and efficient way. In order to implement this control framework, the MATLAB® app RCPetri has been developed. In
Carlos Alberto Anguiano-Gijón   +3 more
doaj   +1 more source

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