Results 61 to 70 of about 7,721,508 (349)
Taxonomic description curves of major lineages are influenced by biological and societal factors
Scientific ReportsTaxonomic description curves illustrate how the rate of new species descriptions changes over time. Their variability and overall shape are influenced by both biological properties and societal factors.
David Schellenberger Costa +2 more
doaj +1 more source
Simultaneous evolutionary expansion and constraint of genomic heterogeneity in multifocal lung cancer. [PDF]
, 2017 Recent genomic analyses have revealed substantial tumor heterogeneity across various cancers. However, it remains unclear whether and how genomic heterogeneity is constrained during tumor evolution.
Bivona, Trever G +16 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser +5 more
wiley +1 more source
Above and belowground community strategies respond to different global change drivers [PDF]
, 2019 Environmental changes alter the diversity and structure of communities. By shifting the range of species traits that will be successful under new conditions, environmental drivers can also dramatically impact ecosystem functioning and resilience.
Adair, Karen L. +6 more
core +1 more source
Diverse immune functions of hemocyanins
Developmental & Comparative Immunology, 2014 Substantial evidence gathered recently has revealed the multiple functionalities of hemocyanin. Contrary to previous claims that this ancient protein is involved solely in oxygen transport within the hemolymph of invertebrates, hemocyanin and hemocyanin-derived peptides have been linked to key aspects of innate immunity, in particular, antiviral and ...
Coates, Christopher, Nairn, Jacqueline
openaire +4 more sources
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Frontiers in Ecology and EvolutionThe abundance and species composition of adult ladybird communities (Coleoptera: Coccinellidae) were investigated on two congeneric trees, native Norway spruce (Picea abies) and the introduced blue spruce (Picea pungens), at four locations in Slovakia ...
Terézia Jauschová +9 more
doaj +1 more source
Mining and quarrying activities tend to favor stress-tolerant plants
Ecological Indicators, 2021 Anthropogenic activities such as mining and agricultural practices may alter plant community structure and functioning. Grime’s Competitors–Stress–Ruderal (CSR) strategy can be used to detect plant community transformations caused by environmental ...
Fatih Fazlioglu +3 more
doaj +1 more source
Bacterial riboproteogenomics : the era of N-terminal proteoform existence revealed [PDF]
, 2020 With the rapid increase in the number of sequenced prokaryotic genomes, relying on automated gene annotation became a necessity. Multiple lines of evidence, however, suggest that current bacterial genome annotations may contain inconsistencies and are ...
Fijalkowska, Daria +3 more
core +2 more sources