Results 201 to 210 of about 14,717 (256)

Prevalence of Contact Allergy to Colophonium in Dermatitis Patients: A Systematic Review and Meta‐Analysis

open access: yesContact Dermatitis, Volume 95, Issue 1, Page 1-16, July 2026.
ABSTRACT Colophonium is present in many consumer and industrial products, including medical devices and cosmetic products. Due to its extensive use, there is an inherent risk of developing a contact allergy to it. Previous studies have shown that the prevalence rate of contact allergy to colophonium is around 1%–2%. This meta‐analysis aimed to estimate
Kian Karimian   +4 more
wiley   +1 more source

Rubber tree [PDF]

open access: possible, 2001
Les principaux objectifs de sélection sont la productivité, la stabilité du peuplement et la résistance aux maladies des feuilles. Certains caractères technologiques du caoutchouc, comme la viscosité ou l'indice de rétention de plasticité, pourraient également faire l'objet d'une sélection.
Clément-Demange, André   +6 more
openaire  

Myelomeningocele, Avocados, and Rubber Tree Plants

Neonatal Network, 2005
Infants with myelomeningocele and the nurses who care for them have something in common. Both are at higher risk than the general population for developing latex allergies. This article provides a review of the literature regarding latex production, latex allergic responses in children and adults, types of latex allergic reactions, and prevention of ...
Jobeth, Pilcher, Lisa, Sogard
openaire   +2 more sources

The Domestication of the Rubber Tree

The American Journal of Economics and Sociology, 1993
Abstract. The origins of the plantations producing 98% of the world's natural rubber is traced to the domestication of a single Amazonian species, Hevea brasilensis, and the importance of rubber following vulcanization. The unfortunate sociological and often inhuman treatment of Amazonian tappers are discussed.
openaire   +1 more source

Automatic Rubber Tree Classification

2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2021
At present, the process of identifying the specie of a rubber tree is done manually and requires human experience and expertise. In Thailand, the Rubber Authority of Thailand (RAOT) has published a comprehensive guideline for this identification purpose so people can study from it.
Panattha Pongsomsong   +1 more
openaire   +1 more source

Diseases and Pests of the Rubber Tree

Nature, 1936
THIS is a most notable addition to books on the diseases of tropical crop plants. Since Petch's “The Diseases and Pests of the Rubber Tree” (1921) and Steinmann's “Diseases and Pests of Hevea brasiliensis” (1925) were published, there has been great activity in investigating, in a more detailed manner than was formerly possible, the major diseases to ...
openaire   +2 more sources

Electrical Treeing in Silicone Rubber [PDF]

open access: possible, 2011
Electrical treeing has been widely studied in a range of polymeric materials. In these investigations, the morphology and PD patterns associated with the growth of electrical trees in a model transparent silicone rubber were investigated using a new system recently developed at Southampton.
Hosier, I L   +4 more
openaire  

Modelling the rubber tree system

2017
An effort is made to develop a model that aims to predict the growth and production of rubber under different environmental conditions as well as different agroforestry options. The work begins with the development of the simple static model, namely Hevea Version 1.0, which acts as a precursor for development of a dynamic model.
openaire   +2 more sources

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