Results 71 to 80 of about 60,576 (307)
Vegetative Rescue and Clonal Propagation of Lecythis Pisonis Cambess
Floresta e Ambiente, 2020 Our study sought to evaluate the rooting capacity of indole butyric acid (IBA)-treated stem cuttings and the efficiency of the vegetative rescue technique of adult and transitional parent trees of Lecythis pisonis.
Vanessa Pimentel Bernardes +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Terminal domains of recombinant collagen‐like silk regulate hierarchical self‐assembly across molecular and material scales. We show that terminal domains of collagen‐like silk enhance triple‐helix stability and drive liquid–liquid phase separation, enabling reversible formation of fibers and self‐healing films.
Mengjie Shen +5 more
wiley +1 more source
Clonal propagation of Detarium microcarpum from root cuttings
Silva Fennica, 2010 Detarium microcarpum is a valuable tree species for fuelwood, timber, food and medicine in sub-Saharan Africa. However, its population is dwindling due to overexploitation, its seedlingsâ low survival rate and slow growth.
Ky-Dembele, Catherine +5 more
doaj +1 more source
A Novel Hybrid CNN-AIS Visual Pattern Recognition Engine
, 2015 Machine learning methods are used today for most recognition problems. Convolutional Neural Networks (CNN) have time and again proved successful for many image processing tasks primarily for their architecture.
A Borji +10 more
core +1 more source
Antibody-mediated cross-linking of gut bacteria hinders the spread of antibiotic resistance [PDF]
, 2019 The body is home to a diverse microbiota, mainly in the gut. Resistant bacteria are selected for by antibiotic treatments, and once resistance becomes widespread in a population of hosts, antibiotics become useless. Here, we develop a multiscale model of
Bansept, Florence +3 more
core +2 more sources
Clonal propagation in non-aspen poplar hybrids [PDF]
, 1993 Species and hybrids of Populus are considered ideal species for pulpwood, lumber production, and woody biomass production because of their rapid growth, ease of establishment through stem or root cuttings, and relative ease of coppice regeneration [19]. Trees of this genus also represent wide genetic diversity, exhibit a wide range of site requirements,
openaire +1 more source
Advanced Healthcare Materials, EarlyView.A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph +11 more
wiley +1 more source
Ecosphere, 2018 Variations in water level profoundly affect functional stability of freshwater ecosystems, as well as macrophyte growth and reproduction. Although the trade‐off between allocation to clonal and sexual reproduction in clonal plants can be influenced by a ...
Lei Li +3 more
doaj +1 more source
Programmed cell death and genetic stability in conifer embryogenesis [PDF]
, 2007 Somatic embryogenesis, the generation of embryos from somatic cells, is a valuable tool for studying embryology. In addition, somatic embryos can be used for large-scale vegetative propagation, an application of great interest for forestry.
Helmersson, Andreas
core
Advanced Healthcare Materials, EarlyView.This study shows that stem‐like cells isolated from breast cancer brain metastases drive the spread and growth of tumors in the brain. Among them, a highly adhesive subgroup initiates metastasis and resists many drugs. By closely reflecting patient tumors, these models help identify new targets and improve the development of effective treatments ...
Stefania Faletti +27 more
wiley +1 more source