Results 61 to 70 of about 48,164 (326)

GENETIC DIVERSITY AMONG Calotropis procera (Aiton) WT Aiton GENOTYPES ACCORDING TO SEED PHYSIOLOGICAL QUALITY

open access: yesRevista Caatinga, 2017
Characterizing genetic diversity based on evaluations involving germination and seed vigor, is a fundamental stage in starting the development of a cultivation system for Calotropis procera. Thus, this study aimed to estimate genetic diversity among 35 C.
ISAIAS VITORINO BATISTA DE ALMEIDA   +4 more
doaj   +1 more source

Seed Maturity and Pollen Source Influence on Dura X Pisifera (Elaeis Guineensis Jacq.) Seed Quality [PDF]

open access: yes, 2010
In this study, the effects of pollen source and seed maturity and size on germinability and vigor of oil palm (Elaeis guineensis Jacq.) seeds were investigated.
Lwin, Naing Maw
core  

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

open access: yesAdvanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold   +9 more
wiley   +1 more source

Magnetic field effects on seed germination and activities of some enzymes in cumin [PDF]

open access: yes, 2013
Failure of germination among Apiaceae family seeds, e. g. cumin (Cuminum cyminum), has been reported by many investigators. Until now few works have been done on seed germination and seedling growth of cumin.
Asadi-Samani, Majid.   +2 more
core  

Methodology for seed germination and vigor tests of Bowdichia virgilioides [PDF]

open access: yesIdesia (Arica), 2019
espanolRESUMEN Bowdichia virgilioides Kunth. perteneciente a la familia Fabaceae, es conocida como sucupira o pariarana. Ademas de sus propiedades medicinales posee madera pesada, fibrosa, con caracteristicas decorativas y de gran resistencia. En este contexto.
Cândido Barreto, Sidney Saymon   +6 more
openaire   +2 more sources

3D‐Printed Titanium Implants with Bioactive Peptide‐Polysaccharide Scaffolds for Personalized Bone Reconstruction

open access: yesAdvanced Healthcare Materials, EarlyView.
Porous 3D‐printed titanium implants are made bioactive by integration with a supramolecular peptide‐hyaluronic acid nanofibrillar scaffold, without the addition of exogenous cells or growth factors. Uniform filling of the implant architecture promotes vascularized, spatially homogeneous bone regeneration, significantly enhancing osteogenesis throughout
Noam Rattner   +8 more
wiley   +1 more source

Effect of substrates on germination and seedling emergence of sunflower (Helianthus annuus L.) at the Yongka Western Highlands Research/Garden Park, Bamenda-Cameroon [PDF]

open access: yes, 2015
A study was carried out at the Yongka Western Highlands Research Garden Park, Nkwen­Bamenda in Cameroon to evaluate the effect of substrates on the germination and seedling emergence of sunflower (Helianthus annuus L.).
Fokou, L.   +4 more
core   +2 more sources

Assessment of Five Chilling Tolerance Traits and GWAS Mapping in Rice Using the USDA Mini-Core Collection [PDF]

open access: yes, 2017
Rice (Oryza sativa L.) is often exposed to cool temperatures during spring planting in temperate climates. A better understanding of genetic pathways regulating chilling tolerance will enable breeders to develop varieties with improved tolerance during ...
Boykin, Debbie L.   +7 more
core   +3 more sources

Serotonergic System‐Targeted Nucleic Acid Hydrogel Coordinates Excitability Restoration and Circuit Reconstruction for Spinal Cord Injury Therapy

open access: yesAdvanced Materials, EarlyView.
The study reports a DNA/RNA heteroduplex hydrogel (SeroPTEN‐CG) that undergoes DNase‐mediated hydrogel‐to‐nanogel transition for spinal cord injury therapy by targeting the serotonergic system, combining 5‐hydroxytryptamine (5‐HT)‐mediated excitability restoration to reactivate dormant interneurons with phosphatase and tensin homolog (PTEN)‐targeted ...
Chunlin Li   +19 more
wiley   +1 more source

Transcripts Expressed during Germination Sensu Stricto Are Associated with Vigor in Soybean Seeds

open access: yesPlants, 2022
The rapid and uniform establishment of crop plants in the field underpins food security through uniform mechanical crop harvesting. In order to achieve this, seeds with greater vigor should be used.
Karina Renostro Ducatti   +7 more
doaj   +1 more source

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