Guldborg Armstrong

For sufficiently small total angles of twist, well within the range of physiological response, a reverse-Poynting effect is shown to hold where the cylinder tends to shorten on twisting while for larger angles of twist, the usual positive Poynting effect occurs. It is shown that the influence of the fiber-matrix interaction is to enhance the…[Read more]

Conversely, the expression of TMPRSS4 was highest and most frequently detected (75%) in lung cells with malignant features. ACE2-positive cells co-expressed genes implicated in lung pathobiology, including COPD-associated HHIP, and the scavengers CD36 and DMBT1. Notably, the viral scavenger DMBT1 was significantly positively correlated with ACE2…[Read more]

Methicillin-resistant Staphylococcus aureus (MRSA) of the ST1-SCCmecIV lineage has been associated with community-acquired (CA) infections in North America and Australia. In Brazil, multi-drug resistant ST1-SCCmecIV MRSA has emerged in hospital-associated (HA) diseases in Rio de Janeiro. To understand these epidemiological differences, genomic and…[Read more]

Probability (normal) = Exp (-5.47 – 0.28*CEA – 0.11*CA242 + 0.001*CA199)/(1+ Exp (-5.47 – 0.28*CEA – 0.11*CA242 + 0.001*CA199)). Besides, there were no significant differences in age, gender, histology type, differentiation, depth of invasion, and TNM stage in KRAS/ NRAS, BRAF, and PIK3CA mutations compared with wild type.

Serum CEA,…[Read more]

drivers and informs a better understanding of the psychological influences of engagement in risky driving behaviours, including the first such examination among early independent licensed drivers.Bicyclists are vulnerable road users who risk incurring severe injuries from traffic incidents involving motorists. However, the prevalence of severe…[Read more]

Adult-onset Still’s disease (AoSD) is a rare systemic autoinflammatory disease characterized by arthritis, spiking fever, skin rash and elevated ferritin levels. The reason behind the nomenclature of this condition is that AoSD shares certain symptoms with Still’s disease in children, currently named systemic-onset juvenile idiopathic arthritis.…[Read more]

The development of sustainable and innovative products through solving the constantly raising demands of end users is one of the significant parts of research and development. Herein, the development of a green composite is reported with the reinforcement of naturally originated flax and artificial glass woven fabrics through incorporating with…[Read more]

In this work, an attempt to identify the flavonoid content of the Libyan Onosma Cyrenaicum led to the isolation of three flavonoids 7,8-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one(GE-001), 5,7-dihydroxy-2-(3-hydroxy-4-methoxy phenyl)-4H-chromen-4-one (GE-002) and 5,7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one (GE-003), the isolated…[Read more]

Geraniol is a valuable monoterpene extensively used in the fragrance, food, and cosmetic industries. Increasing environmental concerns and supply gaps have motivated efforts to advance the microbial production of geraniol from renewable feedstocks. In this study, we first constructed a platform geraniol Escherichia coli strain by bioprospecting…[Read more]

The aim of this study is to produce G-banded karyotypes of three dolphin species, Tursiops truncatus Montagu, 1821, Tursiops australisCharlton-Robb et al., 2011, and Grampus griseus Cuvier, 1812, and to determine if any differences between the species can be observed. Monolayer skin cultures were established and processed for chromosome study by…[Read more]

Meldonium is a metabolic drug used for treatment of coronary heart disease. The effect of the drug lies in its ability to inhibit synthesis and transport of L-carnitine. At the same time, a long-term deficiency of L-carnitine can theoretically negatively affect the activity of the transcription factor Nrf2, which is extremely important for…[Read more]