Results 41 to 50 of about 25,651 (256)

Substrate effect and different pre-germinative treatments on seed germination of Tento – Ormosia paraensis Ducke (Fabaceae) [PDF]

open access: yesBiotemas, 2012
The aim of this study was to evaluate the efficacy of pre-germinative treatments in different substrates for dormancy-break of Ormosia paraensis Ducke seeds.
Roberta Thays dos Santos Cury   +3 more
doaj  

Seed dormancy and germination: Mechanisms, classifications and practices [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2003
Delayed germination, which results from various types of seed dormancy, and presowing treatments for overcoming dormancy is dealt with. In the present nursery practice in Serbia and Montenegro, some of the described treatments are completely unknown ...
Grbić Mihailo
doaj   +1 more source

Impact of forest management regimes on ligneous regeneration in the Sudanian savanna of Burkina Faso [PDF]

open access: yes, 2007
Annual early fire, selective tree cutting and grazing exclusion are currently used to manage the State forests of the Sudanian savanna of Burkina Faso, West Africa. Such prescriptions, however, are not based on experimental evidence.
Zida, Didier
core  

The Immune Response to Herpes Simplex Virus Type 1 Infection in Susceptible Mice is a Major Cause of CNS Pathology Resulting in Fatal Encephalitis [PDF]

open access: yes, 2008
This study was undertaken to investigate possible immune mechanisms in fatal HSV-1 encephalitis (HSE) after HSV-1 corneal inoculation. Susceptible 129S6 (129) but not resistant C57BL/6 (B6) mice developed intense focal inflammatory brainstem lesions of ...
Brown, Jeffrey   +10 more
core   +2 more sources

Sustainable forest management of miombo woodlands in Niassa National Reserve, northern Mozambique: a multidisciplinary approach of fire resistance analysis. [PDF]

open access: yes, 2015
Poster presented at XIII World Forestry Congress. Buenos Aires (Argentina).
García Fernandez, C.   +6 more
core  

Vaccinia virus binds to the scavenger receptor MARCO on the surface of keratinocytes. [PDF]

open access: yes, 2015
Patients with altered skin immunity, such as individuals with atopic dermatitis (AD), can have a life-threatening disruption of the epidermis known as eczema vaccinatum after vaccinia virus (VV) infection of the skin. Here, we sought to better understand
di Nardo, Anna   +4 more
core   +2 more sources

I. Acid treatment and mechanical scarification [PDF]

open access: yesNew Zealand Journal of Experimental Agriculture, 1975
Abstract Only about 30% of the Centrosema pubescens (centro) seed examined germinated under favourable conditions of moisture and temperature. Germination percentage increased to more than 80% after seed treatment with concentrated sulphuric acid or by mechanical scarification.
M. J. Hill   +2 more
openaire   +2 more sources

PENGARUH SKARIFIKASI DAN MEDIA TUMBUH TERHADAP VIABILITAS BENIH DAN VIGOR KECAMBAH AREN

open access: yesJurnal Ilmu Pertanian Indonesia, 2008
The research aims to find out the effect of seed scarification and germination substrat to seed viability and seedling vigor of aren. The Experiment applied a group random design (RAK) with factorial style consiting of two factors.
Muhammad Salim Saleh   +3 more
doaj  

Métodos para a superação da dormência em sementes de sucupira-preta (Bowdichia virgilioides Kunth.) Methods for dormancy overcoming of black sucupira (Bowdichia virgilioides Kunth.) seeds

open access: yesCiência e Agrotecnologia, 2007
Neste estudo foram avaliados diferentes métodos para a superação da dormência em sementes de sucupira-preta. O experimento foi realizado inteiramente ao acaso em esquema fatorial 3 x 7, correspondendo a três lotes de sementes e sete tratamentos, com 4 ...
Keline Sousa Albuquerque   +3 more
doaj   +1 more source

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