Results 81 to 90 of about 80,234 (306)

Some strategies for improvement of seed germination of smoke-tree (Cotinus coggygria Scop.); an endemic species of the Arasbaran Forests [PDF]

open access: yesمجله جنگل ایران, 2014
Smoke-tree(Cotinus coggygria Scop.)is one of the endemic valuable shrub species of Iran which has only distributed in the Arasbaran Forests. Natural regeneration of this specie is mostly asexual with the shape of root-sucker, and its sexual reproduction ...
doaj  

Mechanism of endocarp-imposed constraints of germination of Lannea microcarpa seeds [PDF]

open access: yes, 2008
Lannea microcarpa, a multipurpose tree species from the dry African savanna, sheds seeds that often display inhibition of germination. The underlying mechanism was investigated using seeds processed from fully matured fruits collected from natural stands
Golovina, E.A., Hoekstra, F.A., Neya, O.
core   +2 more sources

Studies on the germination of Rice Seed Prt 1. The Speed of Germination and the Appearance of Plumule and Radicle

open access: yesJapanese Journal of Crop Science, 1952
The present experiments were conducted with the object of determining the cause for varietal difference in speed of seed germination. The experiments performed in connection with this study were grouped into two parts, namely (a) the relation between germination and glycolysis in rice seed and (b) the type of germination.
Mikio KANDA, Norindo TAKAHASHI
openaire   +2 more sources

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

Bioinput treatments enhance germination and vigor of Mimosa bimucronata seeds

open access: yesPesquisa Agropecuária Tropical
Seed treatment with bioinputs can improve the efficiency of direct seeding by enhancing both its establishment and early growth. This study aimed to evaluate the effects of five commercial bioinputs (Acadian®, Asokop®, AURAS ...
Felipe Bueno Dutra   +4 more
doaj   +1 more source

Guidelines for Expert Soybean Harvesting [PDF]

open access: yes, 1974
PDF pages ...
Byg, Delbert M.
core  

Diels‐Alder Click Chemistry as a Dynamic‐Covalent Crosslinking Method in Spheroid‐Encapsulating Hydrogels for Cartilage Engineering

open access: yesAdvanced Healthcare Materials, EarlyView.
This research shows the development of hydrogels with Diels‐Alder click chemistry for engineering cartilage‐like tissue. The hydrogels support cartilage spheroids which could be cultured for at least 28 days. Furthermore, the spheroids showed a tendency to fuse together into a more consistent construct, and produced important components needed for ...
Sanne M. van de Looij   +8 more
wiley   +1 more source

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

Physical seed damage, not rodent's saliva, accelerates seed germination of trees in a subtropical forest

open access: yesEcology and Evolution
Many tree species adopt fast seed germination to escape the predation risk by rodents. Physical seed damage and the saliva of rodents on partially consumed seeds may act as cues for seeds to accelerate germination process.
Yunlong Zhu   +4 more
doaj   +1 more source

Dynamics of germination of vegetable seeds when using dimethyl (1-hydroxy-1-phenylethyl) phosphanate as an accelerator [PDF]

open access: yesCaspian Journal of Environmental Sciences
This study examines the effects of dimethyl (1-hydroxy-1-phenylethyl) phosphonate as a germination accelerator on various vegetable seeds. Seed germination is a critical phase in plant growth, significantly influencing crop yield and quality. The primary
Gaukhar Baitasheva   +7 more
doaj   +1 more source

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