Results 41 to 50 of about 926,711 (386)

Spectrophotometry for cerebrospinal fluid pigment analysis [PDF]

open access: yes, 2006
The use of spectrophotometry for the analysis of the cerebrospinal fluid (CSF) is reviewed. The clinically relevant CSF pigments--oxyhemoglobin and bilirubin--are introduced and discussed with regard to clinical differential diagnosis and potentially ...
Keir, G., Petzold, A., Sharpe, L.T.
core   +1 more source

Determination and Dietary Risk Assessment of 8 Pesticide Residues in Ginger Oleoresin and Ginger Essential Oil by QuEChERS-LC-MS/MS [PDF]

open access: yesZhipu Xuebao
Ginger (Zingiber officinale Rosc.) is the first batch of medicinal and edible plants announced by the Ministry of Health in China. Ginger oleoresin and ginger essential oil are the products extracted from ginger, widely used as flavours and fragrances ...
QIAN Jian-rui1, ZHANG Yu-fen2, LI Xiao-wei1, WU Ya-ming1, ZHANG Xue-jin1, WU Di1,3
doaj   +1 more source

Melanophore migration and survival during zebrafish adult pigment stripe development require the immunoglobulin superfamily adhesion molecule Igsf11. [PDF]

open access: yes, 2012
The zebrafish adult pigment pattern has emerged as a useful model for understanding the development and evolution of adult form as well as pattern-forming mechanisms more generally.
Eom, Dae Seok   +7 more
core   +2 more sources

Pemanfaatan Gambir sebagai Bahan Dasar Pembuat Tinta Spidol Ramah Lingkungan

open access: yesJLI: Jurnal Litbang Industri, 2017
Gambier can be used as a raw material for the manufacture of eco-friendly ink. This study was aimed to produce an alternative marker ink which is safer for the environment and human health.
Inda Three Anova, Hendri Muchtar
doaj   +1 more source

The effect of different concentrations of salicylic acid on the pigments content, rutin and quercetin in pepper (Capsicum annuum [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2017
Salicylic acid is an antioxidant which has been used in recent years to increases the resistance of plants to deal with stresses. In this study different concentrations (0.1, 1.5, 3, 6 and 9 mM) of salicylic acid were investigated on the quantity of ...
Kobra Mahdavian
doaj   +1 more source

Pigmented melanoma cell migration study on murine syngeneic B16F10 melanoma cells or tissue transplantation models [PDF]

open access: yes, 2019
Melanoma is a lethal form of skin cancer with poor prognosis, especially due to the early metastatic feature. Recent studies have shown that the melanin pigment influences the nanomechanical properties and, therefore, the metastatic behavior of the ...
Buteică, Sandra Alice   +5 more
core   +2 more sources

Bioprocess of Microbial Melanin Production and Isolation

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Melanin is one of the most abundant pigments found in the biosphere. Owing to its high biocompatibility and diverse biological activities, it has been widely applied as a functional biomaterial in the cosmetic, pharmaceutical, biopolymer, and ...
Kwon-Young Choi, Kwon-Young Choi
doaj   +1 more source

Production of Melanin Pigment by Fungi and Its Biotechnological Applications

open access: yes, 2017
Production of the microbial pigments is one of the emerging fields of research due to a growing interest of the industry for safer products, easily degradable and eco-friendly.
S. R. Pombeiro-Sponchiado   +4 more
semanticscholar   +1 more source

Síntesis de un pigmento rojo a partir de nanopartículas de oro

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2012
A simple method of synthesising red pigments for ceramic glazes, based on gold nanoparticles protected by a refractory oxide capsule, was developed. Gold nanoparticles of an appropriate size were obtained by reaction in an aqueous medium between an Au ...
Agut, P., Palacios, M. D., Mestre, S.
doaj   +1 more source

Extraction and optimisation of red pigment production as secondary metabolites from Talaromyces verruculosus and its potential use in textile industries

open access: yes, 2017
Textile dyes and effluents are considered as one of the worst polluters of our priceless water sources and soils. New sources of natural pigments are getting particular research interests due to the toxicity produced by synthetic colouring agents.
Zannatul Chadni   +4 more
semanticscholar   +1 more source

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