Results 21 to 30 of about 36,131 (317)

Presowing treatments for breaking seed dormancy of Hovenia dulcis Thunb. [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2006
The aim of the experiment was to determine the optimal presowing treat­ment for breaking seed dormancy of Japanese raisin tree (Hovenia dulcis Thunb.), a very rare exotic species introduced to the Mediterranean parts of Serbia and Mon­tenegro.
Grbić Mihailo   +3 more
doaj   +1 more source

Natural regeneration potential and dynamics in boreal lichen woodlands of eastern Canada following soil scarification

open access: yesFrontiers in Forests and Global Change, 2023
Boreal lichen woodlands (LWs) are stable low tree-density zones of the Canadian boreal forest whose afforestation has been proposed as a way to create new C sinks and thus mitigate climate change.
Charles Marty   +5 more
doaj   +1 more source

Germination of Crotalaria and Lupinus (Fabaceae) seeds submitted to different pre-germination treatments and their effect on enzymatic activity during early germination

open access: yesBrazilian Journal of Biology, 2019
Most of the wild and native legume seeds has a hard and impermeable testa, which causes physical dormancy and prevents them from germinating even when environmental conditions are favorable.
B. Garduza-Acosta   +5 more
doaj   +1 more source

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

Effect of thermal shock and ruminal incubation on seed germination in Helianthemum apenninum L. Mill (Cistaceae) [PDF]

open access: yes, 2002
Effect of thermal shock and ruminal incubation on seed germination in Helianthemum apenninum (L.) Mill. (Cistaceae). Here, we analyse the effect of different treatments on seed germination in Helianthemum apenninum (L.) Mill.
Castro, JL, Robles Cruz, Ana Belén
core   +4 more sources

Response of human skin to esthetic scarification [PDF]

open access: yesBurns, 2014
This study was undertaken to investigate changes in RNA expression in previously healthy adult human skin following thermal injury induced by contact with hot metal that was undertaken as part of esthetic scarification, a body modification practice. Subjects were recruited to have pre-injury skin and serial wound biopsies performed. 4 mm punch biopsies
Vincent Gabriel   +2 more
openaire   +3 more sources

The Stoic Monastic: Taiwanese Buddhism and the Problem of Emotions [PDF]

open access: yes, 2006
This paper explores the stoicism of Taiwanese monastics and argues that, in this context, emotions are believed to be dangerous in part because they interfere with spiritual cultivation.
Crane, Hillary
core   +3 more sources

Demography and productivity during the recovery time sequence of a wild edible bamboo after large-scale anthropogenic disturbance.

open access: yesPLoS ONE, 2020
Anthropogenic disturbances in forest management practices can affect wild edible plants. Soil scarification is a large-scale disturbance that may cause long-term reduction in productivity of edible dwarf bamboo, Sasa kurilensis, in northern Japan.
Noboru Katayama   +8 more
doaj   +1 more source

Dormancy breaking in macaw palm [Acrocomia aculeata (Jacq.) Loddiges ex Mart.] seeds doi: 10.4025/actasciagron.v36i1.13220

open access: yesActa Scientiarum: Agronomy, 2014
This study was performed to improve the speed of and standardize the process for the germination of macaw palm seeds. The effect of mechanical scarification (removal of the tegument in the hilum region), thermal scarification (imbibition of seeds in ...
Aurélio Rúbio Neto   +5 more
doaj   +1 more source

Enzymatic scarification of Anacamptis morio (Orchidaceae) seed facilitates lignin degradation, water uptake and germination.

open access: yesPlant biology, 2019
The seed coat of many species contains hydrophobic lignins, and in soil the action of microbial ligninases may contribute to release from dormancy. Laboratory use of ligninases to stimulate germination is promising because of the specific action on the ...
S. Pierce   +4 more
semanticscholar   +1 more source

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