Results 111 to 120 of about 39,368 (306)
Revista de Biología Tropical, 2010 The relative contributions of primary and secondary seed dispersal to plant demography have received little investigation. Evidence on these seed dispersal types, on seed fate and seedling recruitment of the tropical rain forest tree Dipteryx oleifera ...
Javier Ruiz +6 more
doaj
Advanced Healthcare Materials, EarlyView.A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen +6 more
wiley +1 more source
Isolated trees with high crown coverage and densities increase pasture seed rain
Acta Botânica BrasílicaPasture and crop lands restrict seed dispersal near remnant forest fragments, especially by restricting the movements of dispersal agents and limiting propagule dispersal.
Driélli Carvalho Vergne +4 more
doaj +1 more source
Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy
Advanced Healthcare Materials, EarlyView.Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima +15 more
wiley +1 more source
Mechanics of plant fruit hooks
, 2013 Hook-like surface structures, observed in some plant species, play an important role in the process of plant growth and seed dispersal. In this study, we developed an elastic model and further used it to investigate the mechanical behaviour of fruit ...
Pugno, Nicola M. +7 more
core +1 more source
Complex interactions between the wind and ballistic seed dispersal in Impatiens glandulifera (Royle) [PDF]
, 2012 1. A mechanistic understanding of seed dispersal is important for understanding and predicting dispersal patterns and spatial population dynamics. We analysed a mechanistic model for the ballistic dispersal of the widespread invasive species Impatiens ...
Chapman, Daniel S. +2 more
core +1 more source
Inter- and intra-annual patterns of seed rain in the black spruce stands of Quebec, Canada
iForest - Biogeosciences and Forestry, 2017 Divergent reproductive strategies of tree species generate differences in the dynamics of seed production and dispersion. The spatial and temporal variability in seed rain abundance and viability was monitored during the period 2000-2007 in four boreal ...
Rossi S, Morin H, Gionest F, Laprise D
doaj +1 more source
Frugivores and seed dispersal (1985–2010); the ‘seeds’ dispersed, established and matured
Acta Oecologica, 2011 Peer ...
Forget, Pierre-Michel +5 more
openaire +3 more sources
Advanced Healthcare Materials, EarlyView.Sweetosomes, a new class of fucose‐decorated liposomes, are developed via a one‐step microfluidic process without surface chemistry. This study elucidates their main caveolae‐mediated entry and distinct endosomal trafficking. These nanostructures demonstrate superior endosomal escape, organelle acidity modulation, and prolonged plasma persistence ...
Mattia Tiboni +13 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A human 3D bone niche integrating osteoblasts and osteoclasts enables co‐culture with prostate cancer cell lines and patient‐derived organoids. The engineered niche (i) models aspects of reciprocal phenotypic regulation between osteoblasts and cancer cells, (ii) captures osteoclast‐enhanced osteomimicry in tumor cells, and (iii) establishes a ...
Andrea Mazzoleni +7 more
wiley +1 more source