Results 31 to 40 of about 242,919 (405)

Ficus sycomorus latex: An efficient alternative Egyptian source for horseradish peroxidase in labeling with antibodies for immunodiagnostic kits [PDF]

open access: yesVeterinary World, 2018
Aim: In view of various peroxidase applications, the searching for new sources of unique peroxidase properties is highly desirable. The present study aims to evaluate the efficiency of the peroxidase of locally grown sycamore latex (POL) for conjugation ...
Azza M. Abdel-Aty   +4 more
doaj   +1 more source

Plant Latex, from Ecological Interests to Bioactive Chemical Resources

open access: yesPlanta Medica, 2019
Historically, latex-bearing plants have been regarded as important medicinal resources in many countries due to their characteristic latex ingredients. They have also often been endowed with a social or cultural significance in religious or cult rituals ...
L. F. Salomé Abarca   +2 more
semanticscholar   +1 more source

Sustainable valorization of industrial natural rubber serum: Process-relevant recovery and characterization of functional Hevea latex polysaccharide-rich fractions

open access: yesIndustrial Crops and Products
Industrial rubber sheet production generates a large-volume aqueous by-product, natural rubber serum (NRS), which remains underutilized despite containing substantial soluble non-rubber constituents.
Aratee Aroonkesorn   +7 more
doaj   +1 more source

Contribution to the study of Himatanthus sucuuba: latex macromolecule, microelements and carbohydrates [PDF]

open access: yesActa Amazonica, 2003
The polymeric material in the latex of Himatanthus sucuuba (Spruce) Woodson was identified by spectroscopic methods as cis-polyisoprene (Mn = 192; Mw = 571; Mw/ Mn = 2.97). ICP-MS analysis of microelements in the aqueous phase showed the most abundant to
Jefferson Rocha de A. SILVA   +5 more
doaj   +1 more source

Diurnal periodicity of conidia of aquatic hyphomycetes in water and entrapment on latex-coated slides in two South Indian streams

open access: yesMycology, 2016
Aquatic hyphomycete conidial trapping efficiency by the banyan (F. benghalensis L.) latex-coated glass slides was tested diurnally (3 h intervals) in the Western Ghats (Sampaje) and west coast (Konaje) streams in relation to abiotic factors (humidity ...
Sudeep D. Ghate, Kandikere R. Sridhar
doaj   +1 more source

Latex-coated stationary phases for preconcentration and separation in capillary electrochromatography [PDF]

open access: yes, 2004
This work presents a systematic study on the use of latex-coated stationary phases for on-column ion-exchange preconcentration of anions by capillary electrochromatography with elution by a transient isotachophoretic gradient.
Hutchinson, JP (15927971)
core   +1 more source

Effect of r-Human Insulin (Humulin®) and Sugars on Escherichia coli K-12 Biofilm Formation

open access: yesApplied Microbiology
E. coli attaches to, and forms biofilms on various surfaces, including latex and polystyrene, contributing to nosocomial spread. E. coli responds to both exogenous and endogenous insulin, which induces behavioral changes.
Balbina J. Plotkin   +2 more
doaj   +1 more source

Differential force degradation of intermaxillary latex and non-latex elastics in vitro

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2018
Introduction: Various in vitro studies report that latex and non-latex elastics lose some of their initial force after they have been placed in the oral cavity.
Oscar Andrés Montenegro-Moncayo   +3 more
doaj   +1 more source

New alternatives to single‐use plastics: Starch and chitosan‐graft‐polydimethylsiloxane‐coated paper for water‐ and oil‐resistant applications

open access: yesNano Select, 2022
An increase in the environmental and health concerns over fluorochemical‐based, wax‐based, and extrusion‐based paper coatings has led to a growing interest in bio‐based, biodegradable, and repulpable alternatives to obtain water‐ and oil‐repellent ...
Aditya Nair   +3 more
doaj   +1 more source

An All‐Textile, Mechano‐Capacitive Subtle Movement Sensor

open access: yesAdvanced Functional Materials, EarlyView.
A robust all‐textile capacitive sensor is introduced for measuring subtle body movements without long‐term degradation. By separating mechanical deformation from electrical sensing elements, accuracy, responsiveness, and durability are improved. Simple fabrication methods are presented, electrode effects are analyzed, and performance is validated ...
Easa AliAbbasi   +4 more
wiley   +1 more source

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