Results 51 to 60 of about 55,098 (145)

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

open access: yesCarbon Energy, EarlyView.
Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie   +7 more
wiley   +1 more source

Human herpes virus type 6 (Orthoherpesviridae: Roseolovirus): features of epidemiology and diagnosis

open access: yesВопросы вирусологии
Human herpes virus 6A and human herpes virus 6B (HHV-6A and HHV-6B) are ubiquitous viruses. The spectrum of clinical manifestations of HHV-6A/B infections is quite wide.
Inara S. Saydullayeva   +3 more
doaj   +1 more source

HHV-6A in vitro infection of thyrocytes and T cells alters the expression of miRNA associated to autoimmune thyroiditis. [PDF]

open access: yesVirol J, 2017
Background Human herpesviruses have been hypothesized as environmental triggers in the development of autoimmune thyroid diseases (AITD), and in particular active human herpesvirus 6A (HHV-6A) infection was detected in thyrocytes of ...
Caselli E   +6 more
europepmc   +2 more sources

Clinicoepidemiologic Profile of Oral Kaposi Sarcoma in People Living With HIV: A Systematic Review and Meta‐Analysis

open access: yesHead &Neck, EarlyView.
ABSTRACT Background To characterize the clinicoepidemiologic profile of HIV‐associated oral Kaposi sarcoma (OKS) and quantitatively synthesize its frequency, anatomical distribution, and temporal patterns across antiretroviral therapy (ART) eras. Methods Six databases and gray literature were searched.
Ericles Otávio   +10 more
wiley   +1 more source

Clinical and etiological aspects of human Betaherpesvirus infection 6: a review

open access: yesЖурнал инфектологии, 2022
The literature review is devoted to the modern concept of human betaherpesvirus 6 (human herpesvirus 6; HHV-6). The analysis of the literature mainly for the last five years was carried out.
N. S. Tian   +2 more
doaj   +1 more source

Steady‐State and Dynamic Behavior of Geometry‐Tunable Microfluidic Passive Flow Regulators

open access: yesSmall, EarlyView.
Passive microfluidic flow regulators exhibit geometry‐dependent dynamic behavior, where channel width governs the resistance–compliance interactions within the system. Narrow channels produce faster responses with higher bandwidth, while wider channels yield slower responses and stronger attenuation.
Huy Hoang Vu   +4 more
wiley   +1 more source

Studying the Interactions of U24 from HHV-6 in Order to Further Elucidate Its Potential Role in MS

open access: yesViruses, 2022
A number of studies have suggested that human herpesvirus 6A (HHV-6A) may play a role in multiple sclerosis (MS). Three possible hypotheses have been investigated: (1) U24 from HHV-6A (U24-6A) mimics myelin basic protein (MBP) through analogous ...
Keng-Shuo Pi   +11 more
doaj   +1 more source

The persistent viral infections in the development and severity of myalgic encephalomyelitis/chronic fatigue syndrome

open access: yesJournal of Translational Medicine, 2023
Background Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a multifactorial disease with an unexplained aetiology in which viral infections are possible trigger factors.
Santa Rasa-Dzelzkaleja   +9 more
doaj   +1 more source

Gene expression studies of lytic infection and chromosomal integration of human herpesvirus 6. [PDF]

open access: yes, 2008
Human herpesvirus 6 (HHV-6) was discovered in 1986 in patients with lymphoproliferative diseases and it has a predominant tropism for CD4+ T cells in vitro and in vivo.
Tsao, E.H.F.
core  

MicroRNAs of Human Herpesvirus 6A and 6B in Serum and Cerebrospinal Fluid of Multiple Sclerosis Patients

open access: yesFrontiers in Immunology, 2020
Human herpesvirus-6A (HHV-6A) and −6B (HHV-6B) might be involved in the etiopathogenesis of multiple sclerosis (MS), especially the HHV-6A. We aim at assessing, for the first time in the scientific literature, the HHV-6A/B microRNAs in MS patients.
María I. Domínguez-Mozo   +5 more
doaj   +1 more source

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