Best practices, errors, and perspectives of half a century of plant translocation in Italy.

Conservation translocations are becoming common conservation practice, so there is an increasing need to understand the drivers of plant translocation performance through reviews of cases at global and regional levels. The establishment of the Italian Database of Plant Translocation (IDPlanT) provides the opportunity to review the techniques used in 186 plant translocation cases performed in the last 50 years in the heart of the Mediterranean Biodiversity Hotspot. We described techniques and information available in IDPlanT and used these data to identify drivers of translocation outcomes.

Stuttering management practices in Sri Lanka: A mixed method study.

Purpose: Speech and language therapy is a growing profession in Sri Lanka, and little is known about how stuttering is currently managed in the country. Therefore, this study aimed to investigate the current stuttering management practices in Sri Lanka and to investigate any barriers to service provision.

Method: A convergent mixed methods design was employed across two phases.

Parental perceptions towards childhood stuttering in Sri Lanka.

Introduction: Parental perceptions towards stuttering is an important consideration as parents play a crucial role in the initial identification and management of stuttering in young children. Although several studies have been conducted on parental perceptions towards childhood stuttering in other countries, little is known about how stuttering is perceived and managed by parents in Sri Lanka.

Aims: This study explored Sri Lankan parents' perceptions towards childhood stuttering and their experiences regarding attending speech and language therapy for stuttering.

New alternative splicing variants of the ATXN2 transcript.

Background: Spinocerebellar ataxia type 2 (SCA2) is an autosomal dominant disorder with progressive degeneration of cerebellar Purkinje cells and selective loss of neurons in the brainstem. This neurodegenerative disorder is caused by the expansion of a polyglutamine domain in ataxin-2. Ataxin-2 is composed of 1312 amino acids, has a predicted molecular weight of 150-kDa and is widely expressed in neuronal and non-neuronal tissues.

Mammalian ataxin-2 modulates translation control at the pre-initiation complex via PI3K/mTOR and is induced by starvation.

Ataxin-2 is a cytoplasmic protein, product of the ATXN2 gene, whose deficiency leads to obesity, while its gain-of-function leads to neural atrophy. Ataxin-2 affects RNA homeostasis, but its effects are unclear. Here, immunofluorescence analysis suggested that ataxin-2 associates with 48S pre-initiation components at stress granules in neurons and mouse embryonic fibroblasts, but is not essential for stress granule formation.