Results 91 to 100 of about 4,381,528 (386)

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

open access: yesFEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

1. Rome: Republic and Empire

open access: yes, 1958
It is believed that about the same time certain barbarian people were entering Greece from the north, others came into the Italian peninsula from the same direction.
Bloom, Robert L.   +6 more
core  

Darwin: Origin and Evolution of an Exhibition [PDF]

open access: yes, 2009
Two hundred years after his birth, Darwin, originated by the American Museum of Natural History in New York, is the most important exhibition about the English scientist ever organized for the general public.
Chiara Ceci
core   +1 more source

Interleukin‐6 as a Key Biomarker in Facioscapulohumeral Dystrophy: Evidence From Longitudinal Analyses

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy type 1 (FSHD1) is a progressive neuromuscular disorder with no approved treatments. Identifying reliable biomarkers is critical to monitor disease severity, activity, and progression. Interleukin‐6 (IL‐6) has been proposed as a candidate biomarker, but longitudinal validation is limited ...
Jonathan Pini   +13 more
wiley   +1 more source

The oldest known site of the Roman snail (Helix pomatia L.) in the Ślęża Mountain (SW Poland)

open access: yesEuropean Journal of Biological Research, 2019
Study on the distribution of the Roman snail in the Ślęża Massif was carried out in 2016. The species was recorded at the foot of the Ślęża and Radunia Mountains, on their slopes (to the 300 m a.s.l.) and at the top of the Ślęża Mountain.
Jerzy Błoszyk   +3 more
doaj  

Digging into the evolutionary history of the fungus-growing-ant symbiont, Escovopsis (Hypocreaceae)

open access: yesCommunications Biology
Symbiotic relationships shape the evolution of organisms. Fungi in the genus Escovopsis share an evolutionary history with the fungus-growing “attine” ant system and are only found in association with these social insects. Despite this close relationship,
Quimi Vidaurre Montoya   +7 more
doaj   +1 more source

Ética política iusnaturalista [PDF]

open access: yes, 1974
lhe Natural Law political ethic has at times been considered as something vague and ill-defined; in this article the author outlines a way of analyzing the presentday political and ideological reality from the view-point of Natural Law. lo this end he
Gómez-Pérez, R. (Rafael)
core  

A Comprehensive Overview of the Clinical, Electrophysiological, and Neuroimaging Features of BPAN: Insights From a New Case Series

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Neurodegeneration with brain iron accumulation (NBIA) comprises a genetically and clinically heterogeneous group of rare neurological disorders characterized particularly by iron accumulation in the basal ganglia. To date, 15 genes have been associated with NBIA.
Seda Susgun   +95 more
wiley   +1 more source

Labeled Causets in Discrete Quantum Gravity

open access: yes, 2014
We point out that labeled causets have a much simpler structure than unlabeled causets. For example, labeled causets can be uniquely specified by a sequence of integers.
Gudder, Stan
core  

Domain Specific Placebo Response in the Modified Friedreich's Ataxia Rating Scale

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The placebo response in clinical trials in ataxias complicates outcome interpretation and potentially obscures genuine treatment effects. We analyzed placebo group data from past trials in Friedreich Ataxia and observed notable responses in appendicular items, in contrast to minimal changes in axial function, as measured by respective ...
Christian Rummey   +2 more
wiley   +1 more source

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