Results 41 to 50 of about 1,436,306 (210)

Origins of the amphiploid species Brassica napus L. investigated by chloroplast and nuclear molecular markers [PDF]

open access: yes, 2010
Background: The amphiploid species Brassica napus (oilseed rape, Canola) is a globally important oil crop yielding food, biofuels and industrial compounds such as lubricants and surfactants.
Allender, Charlotte J   +9 more
core   +1 more source

Genetic counselling and testing for inherited dementia: single-centre evaluation of the consensus Italian DIAfN protocol

open access: yesAlzheimer’s Research & Therapy, 2020
Background A consensus protocol for genetic counselling and testing of familial dementia, the Italian Dominantly Inherited Alzheimer’s and Frontotemporal Network (IT-DIAfN) protocol, has been developed in Italy by a network of expert dementia centres ...
Anna Mega   +9 more
doaj   +1 more source

Characterisation of sugar beet (Beta vulgaris L. ssp. vulgaris) varieties using microsatellite markers [PDF]

open access: yes, 2010
Background Sugar beet is an obligate outcrossing species. Varieties consist of mixtures of plants from various parental combinations. As the number of informative morphological characteristics is limited, this leads to some problems in variety ...
Vosman Ben   +14 more
core   +1 more source

Rac1 activation links tau hyperphosphorylation and Aβ dysmetabolism in Alzheimer’s disease

open access: yesActa Neuropathologica Communications, 2018
One of the earliest pathological features characterizing Alzheimer’s disease (AD) is the loss of dendritic spines. Among the many factors potentially mediating this loss of neuronal connectivity, the contribution of Rho-GTPases is of particular interest.
Mirta Borin   +15 more
doaj   +1 more source

Development of microsatellite markers for identifying Brazilian Coffea arabica varieties [PDF]

open access: yes, 2010
Microsatellite markers, also known as SSRs (Simple Sequence Repeats), have proved to be excellent tools for identifying variety and determining genetic relationships.
Édila V. de R. Von Pinho   +10 more
core   +1 more source

No added diagnostic value of non-phosphorylated tau fraction (p-taurel) in CSF as a biomarker for differential dementia diagnosis

open access: yesAlzheimer’s Research & Therapy, 2017
Background The Alzheimer’s disease (AD) cerebrospinal fluid (CSF) biomarkers Aβ1–42, t-tau, and p-tau181 overlap with other diseases. New tau modifications or epitopes, such as the non-phosphorylated tau fraction (p-taurel), may improve differential ...
Joery Goossens   +15 more
doaj   +1 more source

Molecular Serum Markers of Liver Fibrosis

open access: yesBiomarker Insights, 2012
Fibrosis is a hallmark histologic event of chronic liver diseases and is characterized by the excessive accumulation and reorganization of the extracellular matrix (ECM). The gold standard for assessment of fibrosis is liver biopsy. As this procedure has
Diana J. Leeming   +4 more
doaj   +2 more sources

Tumor markers in breast cancer - European Group on Tumor Markers recommendations [PDF]

open access: yes, 2005
Recommendations are presented for the routine clinical use of serum and tissue-based markers in the diagnosis and management of patients with breast cancer.
Einarsson, Roland   +10 more
core   +1 more source

Complete mitochondrial genomes from three species of the genus Peckia (Sarcophagidae) with forensic entomology interest

open access: yesMitochondrial DNA. Part B. Resources, 2019
Peckia is one of the most important genera in the Sarcophagidae family of flesh flies. This genus is distributed in Brazil and Latin America, and its species can be used to estimate the Post Mortem Interval (PMI) in forensic investigations.
Susanne Faccin   +5 more
doaj   +1 more source

FeCoNi Sulfides Derived From In situ Sulfurization of Precursor Oxides as Oxygen Evolution Reaction Catalyst

open access: yesFrontiers in Chemistry, 2020
It is highly promising to design and develop efficient and economical electrocatalysts for oxygen evolution reaction (OER) in alkaline solution. In this work, we prepare FeCoNi sulfide composites (including FeS, Co3S4, and Ni3S4) derived from in situ ...
Wanqing Teng   +6 more
doaj   +1 more source

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