Publications by authors named "H Brierley"

Background: The Improving Mental Health Literacy Among Children and Young People in Indonesia (IMPeTUs) intervention is a co-produced, evidence-based digital intervention designed to improve anxiety and depression focused mental health literacy and self-management among people aged 11-15 in Java, Indonesia. This study aimed to evaluate the usability, feasibility and preliminary impact of our intervention.

Methods: Mixed methods, multi-site case studies based on a theory of change.

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alpha- and beta-tubulin proteins are subunits of microtubules, which as primary elements of the plant cytoskeleton play major roles in plant cell division and cell morphogenesis. Several higher-plant alpha- and beta-tubulin gene families have been reported to have at least six to nine members each. Using genomic Southern hybridizations and polymerase chain reaction (PCR) experiments, we have found that the Pisum sativum (garden pea) genome has only four copies of alpha-tubulin sequences and a similar number of beta-tubulin sequences.

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Nodulation (nod) genes are required for invasion of legumes by Rhizobium bacteria. Mutant WL131 is a derivative of 102F51 that has a severe Nod- phenotype on alfalfa. Upon examination of the extended DNA region containing host-specific nodulation genes nodFEG and nodH, we found that the nodG gene of WL131 bears a novel insertion sequence, ISRm3.

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Nodulation genes in Rhizobium are required for invasion of the host plant. The nodABC operon is induced by plant activator molecules; this activation requires the gene product of the constitutively expressed nodD locus, which is transcribed divergently from nodABC. We are employing in vitro transcription to elucidate the molecular mechanism of nod gene activation.

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