Results 161 to 170 of about 2,919,054 (308)

Typing of human Mycobacterium avium isolates in Italy by IS1245-based restriction fragment length polymorphism analysis

open access: yes, 1998
All but 2 of 63 Mycobacterium avium isolates from distinct geographic areas of Italy exhibited markedly polymorphic, multibanded IS1245 restriction fragment length polymorphism (RFLP) patterns; 2 isolates showed the low-number banding pattern ...
GARZELLI C.   +5 more
core  

Evaluation of agronomic traits and storage stability in novel rice cultivar ‘Baromi3’ combining floury endosperm and lipoxygenase 3 deficiency

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Rice milling characteristics and storage stability are critical traits influencing industrial applications. Floury endosperm rice carrying the flo4‐4 allele is valuable for dry milling but exhibits reduced storage stability associated with altered starch structural characteristics.
Su‐Kyung Ha   +11 more
wiley   +1 more source

Characterization of cocoa butter diversity in Theobroma cacao L. in Trinidad.: implications for genetic improvement and chocolate quality

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Cocoa butter, the lipid fraction of Theobroma cacao L. seeds, is essential for chocolate quality and functionality, yet the full extent of natural variation in cocoa butter traits across cacao genetic diversity remains poorly characterized.
Evelyn Kulesza   +5 more
wiley   +1 more source

Disulfidptosis‐ and Ferroptosis‐Related Gene Signatures in Rheumatoid Arthritis: Association Analysis and Diagnostic Model Construction

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by persistent synovial inflammation and progressive joint damage. Although ferroptosis has been implicated in RA progression, the role of disulfidptosis and its interaction with ferroptosis remains unclear.
Ting‐Ting Wang   +10 more
wiley   +1 more source

A simple method for detection of a novel coronavirus (SARS-CoV-2) using one-step RT-PCR followed by restriction fragment length polymorphism. [PDF]

open access: yesJ Med Virol, 2020
Son HA   +15 more
europepmc   +1 more source

Ion Activation Methods for Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

A frequent restriction fragment length polymorphism in the human metallothionein-II processed gene region is evolutionarily conserved

open access: yes, 1984
Genomic blot analysis of human DNA indicated that metallothioneins are represented by a multi-gene family. Clones containing metallothionein sequences have been isolated and two of these have been identified as metallothionein-I and metallothionein-II ...
Hoar, D. I.   +3 more
core  

Strong differentiation between source and ex situ populations of rare plant species revealed by next‐generation sequencing

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity is being lost rapidly worldwide due to factors such as climate change and habitat loss. To help safeguard plant populations, conservation strategies include seed banks and conservation cultures. However, it remains unclear how cultivation affects genetic variation compared with wild populations.
Maximilian Alexander Steurer   +3 more
wiley   +1 more source

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