Results 11 to 20 of about 852,084 (305)

Improvement design of existing threshing machine at Kilang Sawit Risda, Ulu Keratong [PDF]

open access: yes, 2020
Palm oil is very important in the agricultural and economic sectors in Malaysia. It’s origin is in the tropical rain forest region of West Africa, which the main belt runs through the southern latitudes of Cameron, Cote D’ ivoire, Ghana, Liberia, Nigeria,
Chen, Chit Wee   +8 more
core   +2 more sources

The Contributions of Neotropical Tree Families to the Structure of Common Amazon Forest-Types

open access: yesInternational Journal of Plant Biology, 2023
In order to investigate how familial biodiversity structures forests in the critically important Amazon, I combined past plot samplings to investigate the contributions of tree families in those samplings to the structure of common Amazon forest types. I
Randall W. Myster
doaj   +1 more source

Conservation Value and Permeability of Neotropical Oil Palm Landscapes for Orchid Bees [PDF]

open access: yes, 2013
The proliferation of oil palm plantations has led to dramatic changes in tropical landscapes across the globe. However, relatively little is known about the effects of oil palm expansion on biodiversity, especially in key ecosystem-service providing ...
Gilbert, Lawrence   +3 more
core   +1 more source

Effect of process variables on the yield and quality of jerivá (Syagrus romanzoffiana) kernel oil from aqueous extraction

open access: yesGrasas y Aceites, 2020
The fruit from jerivá (Syagrus romanzoffiana) has a kernel which is rich in oil, and has a pleasant smell that reminds one of coconut. It is rich in monounsaturated and saturated fatty acids, in addition to bioactive compounds.
K. T. Magalhães   +3 more
doaj   +1 more source

Production of polyhydroxybutyrate in oil palm (Elaeis guineensis Jacq.) mediated by microprojectile bombardment of PHB biosynthesis genes into embryogenic calli

open access: yesFrontiers in Plant Science, 2015
Biodegradable plastics, mainly polyhydroxybutyrate (PHB), which are traditionally produced by bacterial cells, have been produced in the cells of more than 15 plant species.
Ahmad Parveez eGhulam Kadir   +6 more
doaj   +1 more source

The effect of fertilizer variation doses input on seedlings of several oil palm varieties [PDF]

open access: yesBIO Web of Conferences
Oil palm has a high potential for nutrient use efficiency, meaning it can produce high yields with relatively low nutrient inputs compared to other crops.
Fadli Pangaribuan Ikhwan   +5 more
doaj   +1 more source

Palm readings. [PDF]

open access: yesEnvironmental Health Perspectives, 1998
Scientists are taking technology in common laboratory usage for more than 15 years and adapting it in ways that may, quite literally, bring the laboratory into the field. The technology is known as surface plasmon resonance (SPR), and a team of scientists has taken a sensing unit that was once the size of an old-fashioned console television and ...
openaire   +3 more sources

The role played by exotic plants in urban ecosystems: comments on Spennemann, 2019 [PDF]

open access: yes, 2020
The article written by Dirk HR Spennemann, and published in the European Journal of Ecology, addresses the role played by a palm tree species native to the Canary Islands as food source for several frugivore species found in Australian cities.
Angeoletto, Fabio   +4 more
core   +2 more sources

Emergência de plântulas de tucumã (Astrocaryum aculeatum) em função da posição de semeadura Emergency of tucumã (Astrocaryum aculeatum) seedling in function of the sowing position

open access: yesActa Amazonica, 2006
O trabalho avaliou a influência da posição da semente no substrato sobre a emergência de plântulas de tucumã (Astrocaryum aculeatum). Após extração e embebição, as sementes foram semeadas obedecendo as seguintes posições: a) 0º - poro germinativo voltado
Maria Elizabeth de Assis Elias   +2 more
doaj   +1 more source

Spatial patterns of the leaf crown borer Eupalamides cyparissias (Cramer, 1775) (Lepidoptera: Castiniidae) in coconut (Cocos nucifera L.) tropical region

open access: yesBrazilian Journal of Biology, 2023
The leaf crown borer Eupalamides cyparissias (Cramer, 1775) is an important pest of coconut (Cocos nucifera L.) and other palms (Arecaceae) of economic importance, attacking the base of leaves, inflorescences, and infructescences, increasing fruit ...
R. C. Pinho   +4 more
doaj   +1 more source

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