Results 81 to 90 of about 2,678,778 (306)

Physicochemical characterisation of cellulose from perennial ryegrass leaves (Lolium perenne).

, 2006
In this study, we investigated the physicochemical properties of the cellulosic preparations obtained from both untreated perennial ryegrass leaves and de-juiced leaves. It was found that treatment at 22 degrees C with 18% NaOH and 18% KOH for 2h, and 10%
Baird, M.S., Sun, R.C., Liu, C.F., Sun, P, Xu, F., Curling, Simon, Sun, J.X., Ren, S, Fowler, P A, Ren, J.L., Fowler, P.   +10 more
core   +1 more source

Composición química de polen apícola fresco recolectado en el páramo de Misintá de los andes venezolanos Chemical composition of fresh bee pollen collected in the Misintá páramo from the Venezuelan Andes

Archivos Latinoamericanos de Nutrición, 2008
El polen apícola venezolano no ha sido caracterizado, y su comercialización no está normalizada. El polen es consumido con fines de apiterapia por sus propiedades nutricionales y medicinales.
Patricia Vit, B Santiago
doaj  

Incorporation of Agglomerated Spirulina platensis Powder in Yogurt: A Strategy for Enhancing Nutritional Quality and Bioactive Compounds

Fermentation
The incorporation of Spirulina platensis has been studied as a strategy to enrich food with bioactive compounds. Recent studies have expanded the use of Spirulina in yogurts, seeking to combine its nutritional value with the practicality of functional ...
Rosana Correia Vieira Albuquerque, Carlos Eduardo de Farias Silva, Margarete Cabral dos Santos Silva, Wanderson dos Santos Carneiro, Kaciane Andreola, Brígida Maria Villar da Gama, Marcos Vinicius Azevedo Figueiredo, Albanise Enide da Silva, João Victor Oliveira Nascimento da Silva   +8 more
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Physicochemical methods for water and wastewater treatment proceedings of the second international conference, Lublin, June 1979

, 1980
Physicochemical Methods for Water and Wastewater Treatment covers the proceedings of the Second International Conference held in Lublin in June 1979. The papers in this compendium discuss scientific findings on how to treat water and wastewater using ...
International Conference on Physicochemical Methods for Water and Wastewater Treatment < 1979, Lublin, Poland>, Pawłowski, Łucjan   +1 more
core  

Water Solubility, Swelling and Gelatinization Properties of Raw and Ginger Oil Modified Gadung (Dioscorea hispida Dennst) Flour [PDF]

, 2012
The aim of this study was to study the modification of gadung (Dioscorea hispida Dennst) flour using ginger oil as cross-linking agent following dispersion method to meet the standard physicochemical properties of wheat flour.
Retnowati, Diah Susetyo, Budiyati, Catarina Sri, Kumoro, Andri Cahyo   +2 more
core   +1 more source

Evaluation of the physicochemical and microbiological quality of raw milk in the dairy industry of Napo, Ecuador

Revista Científica
This document focuses on raw milk’s physicochemical and microbiological attributes in Napo Province, Ecuador. They explained the problem of insufficient monitoring of quality control systems for raw dairy, emphasizing microbiological parameters that ...
José Alberto de la Torres–Moreira, Milton Andrés Montalvo–Lozada , Joel Oswaldo Meza–Barrezueta, Verónica Gabriela Rivadeneyra–Espín, Kleber Alejandro Gallegos–Guerra , Kimberley Katiusca Villamarin   +5 more
doaj   +1 more source

Physicochemical Properties and Amino Acid Composition of Chymotrypsinogen B

Journal of Biological Chemistry, 1966
Abstract The physicochemical properties and amino acid composition of chymotrypsinogen B have been examined. The partial specific volume has been determined as 0.733 ml per g. From sedimentation velocity measurements, s20,w0 has been found to be 2.58 S at pH 3.0.
L B, Smillie, A G, Enenkel, C M, Kay
openaire   +2 more sources

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

Advanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon, Iksoo Jang, Taehyeon Kim, Nayoung Yoon, Kyuha Yum, Jong Bum Lee   +5 more
wiley   +1 more source