Results 41 to 50 of about 1,320,619 (251)

Improving mechanical properties of novel flax/tannin composites through different chemical treatments [PDF]

open access: yes, 2015
Due to the inherent environmental benefits of using renewable materials, mimosa tannin resin (a natural phenolic resin) reinforced by flax fibres could offer desirable characteristics (lightweight, economic and low environmental impact) aiming at ...
Abhyankar, Hrushikesh   +4 more
core   +1 more source

Pertumbuhan dan Perkembangan Bibit Akor yang Diinokulasi Bakteri Patogen Terbawa Benih

open access: yesJurnal Fitopatologi Indonesia, 2019
Growth and Development of Inoculated in Northern Black Wattle Seedling with Seed Borne Bacterial Pathogens Northern black wattle (Acacia auriculiformis) is a fast growing species that has multipurpose benefits such as pulpwood, solid wood, firewood ...
Tati Suharti   +2 more
doaj   +1 more source

The early medieval origin of Perth, Scotland [PDF]

open access: yes, 2007
The radiocarbon results (and Bayesian modeling) of 15 samples of carbonized food residues removed from the external surface of rim sherds of cooking pots indicate that shellyware pottery first appeared in Perth, Scotland, around cal AD 9101020 (95 ...
Cook, G.T.   +5 more
core   +1 more source

Biological Control of Ceratocystis fimbriata by Bacillus subtilis on Acacia mearnsii Seedlings

open access: yesFloresta e Ambiente
The aim of this study was to evaluate the effect of Ceratocystis fimbriata isolates, obtained from Actinidia deliciosa (kiwifruit), on black wattle (Acacia mearnsii De Wild.) seedlings, the potential biological control exerted in vitro by Bacillus ...
Ricardo Mezzomo   +6 more
doaj   +1 more source

Analysis of leaf area in black wattle throughout its plantation cycle [PDF]

open access: yesAfrican Journal of Agricultural Research, 2015
Leaf area is one of the most important biophysical characteristics of a plant, as it determines how much photosynthetic radiation is intercepted so that the photosynthesis can occur. The presented research aim was to generate numerical indicators of leaf area and to study the behavior of black wattle (Acacia mearnsii De Wild.) throughout a plantation ...
Behling Alexandre   +7 more
openaire   +1 more source

Post-Earthquake Home Reconstruction in the Surrounding Hills of Kathmandu Valley, Nepal, PRP 200 [PDF]

open access: yes, 2018
In April of 2015, a 7.6 magnitude earthquake struck the Kathmandu Valley at the center of Nepal. Within the following year, Kathmandu was struck by a 7.3 magnitude earthquake and multiple aftershocks.
Eaton, David J., Josh, Niraj Prakash
core   +1 more source

Intumescent Coatings Based on Tannins for Fire Protection [PDF]

open access: yesMaterials Research, 2019
Accidents involving fire occur every day around the world, affecting thousands of people and causing economic losses. Some accidents are caused by steel structure failures, which experience a significant reduction in mechanical properties at temperatures
Mauro Ricardo da Silveira   +3 more
doaj   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

open access: yesThe Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe   +4 more
wiley   +1 more source

Seed predation in Acacia mearnsii De Wild. (Fabaceae, Mimosoideae). [PDF]

open access: yesBiotemas, 2009
This work aimed to identify the predator insect of seeds of Acacia mearnsii De Wild. (Fabaceae, Mimosoideae) (black wattle), characterizing the damage inflicted and levels of occurrence over the long term.
Ervandil Corrêa Costa   +1 more
doaj  

Induction of leafy galls in Acacia mearnsii De Wild seedlings infected by Rhodococcus fascians

open access: yesBrazilian Archives of Biology and Technology, 2004
Plantlets of blackwattle (Acacia mearnsii De Wild) were inoculated with the bacterium Rhodococcus fascians and cultured in vitro. Leafy galls appeared at the cotyledonary nodes in 75% of the infected plants.
Marguerite Quoirin   +3 more
doaj   +1 more source

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