The latest hypothesis regarding the source of enhanced neural activation from resistance training is the reticulospinal rather than the corticospinal tract, based on invasive animal and emerging human data. The present study employed a six-week isometric resistance training intervention in a randomized controlled design to address this knowledge gap. Thirty-nine healthy, untrained males (age ~23 y, sustained contraction group...

Associations between patterns of brain connectivity and brain structural features have transdiagnostic relevance to psychopathology. There is considerable evidence for disruptions to the hippocampus and temporoparietal brain systems in psychotic disorders. The present study examines structure–function relationships—specifically, the relation of hippocampal volume with patterns of temporoparietal effective connectivity—in youth...

Antimicrobial peptides (AMPs) are key components of the innate immune system in fish, providing rapid protection against microbial pathogens. Among these, the liver‐expressed antimicrobial peptides (LEAPs), comprising LEAP‐1 (hepcidin; HAMP) and LEAP‐2, play central roles in host defence and iron regulation. In this study, we present an integrated characterisation of the genomic organisation, tissue expression and dietary resp...

Lynch syndrome, the most common hereditary cancer syndrome, is caused by germline pathogenic variants in DNA mismatch repair (MMR) genes. Identifying complex or structural MMR gene pathogenic variants can be challenging with short-read sequencing resulting in patients with unexplained MMR-deficient tumours. In this study, we report multiple members of a family who developed MSH2-deficient tumours where clinical multi-gene pane...

Pacific sardine (Sardinops sagax) are an economically important forage fish in the Northeast Pacific Ocean that undergo large changes in abundance over decadal scales and exhibit high individual variation in somatic growth. Past studies have suggested that somatic growth in Pacific sardine may be density-dependent and vary regionally in response to environmental conditions. We analyzed somatic growth in Pacific sardine off the...

Hatcheries and stocking programmes have long been a cornerstone of fisheries management, seen as tools for fisheries enhancement and/or conservation of threatened populations. Their use draws controversy, however, from a growing body of research over the last 50 years suggesting that stocking can have negative consequences for wild stocks, and yet remains valued in many contexts. This study systematically reviews a decade (201...

The last decade has brought a worldwide surge of interest in rewilding—the repopulation of large herbivores and carnivores—as a strategy for conserving species and reviving ecosystem functions. Rewilding initiatives, if closely monitored, can provide unique insights into the ecology of the world's largest animals at otherwise impossible spatial and temporal scales. Capitalizing on these opportunities, and developing a knowledg...

Conservation (or safe) havens are protected areas where barriers (e.g., fences) separate biodiversity from threatening processes and are being increasingly used to support conservation. Differences between selection pressures inside and outside havens can be anticipated; however, understanding of the evolutionary consequences of these differences is limited, and many changes may be going unnoticed. This hampers assessments of...

Main conclusion Enhanced Apiaceae germination performance by seed priming involves promoting pre-germination growth of the underdeveloped (small) embryos, reduction in hormone contents, and priming with abscisic acid (ABA) improved ageing resilience. Abstract Different seed priming technologies are used to improve germination performance and seedling vigour of vegetable crops. Daucus carota (carrot), Pastinaca sativa (parsnip)...

The germline MLH1 c.-42 C > T (rs41285097) promoter variant has been identified in cases with MLH1-deficient colorectal or endometrial cancers but remains a variant of uncertain significance. Genetic testing identified two new MLH1 c.-42 C > T index cases from Australia and the USA. Clinicopathologic and molecular characterisation of tumour and non-neoplastic tissues was performed to investigate the potential mechanism of path...