Results 61 to 70 of about 160,782 (267)

МЛЕЧНА ПРОДУКТИВНОСТ, ФИЗИКОХИМИЧЕН И МАСТНОКИСЕЛИНЕН СЪСТАВ НА МЛЯКО НА ОВЦЕ ОТ СИНТЕТИЧНА ПОПУЛАЦИЯ БЪЛГАРСКА МЛЕЧНА

open access: yesЖивотновъдни науки, 2015
The objective of this investigation was to establish the milk yield, the physicochemical and the fatty acid composition of milk from sheep of the Synthetic Population Bulgarian Dairy Breed, reared indoor and on natural pasture with supplementation of ...
СИЛВИЯ Иванова   +3 more
doaj  

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

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

open access: yesRevista 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   +5 more
doaj   +1 more source

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

open access: yesAdvanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett   +19 more
wiley   +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

open access: yesArchivos 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  

Nutritional Characterization of Fruits from Three African Plant Species: Dialium guineense Willd, Parkia biglobosa Jacq. and Andansonia digitata L.

open access: yesPlants
Dialium guineense (velvet tamarind), Parkia biglobosa Jacq. (African locust bean) and Adanosonia digitata L. (baobab) are fruits from African plants whose nutritional potential remains poorly characterised.
Manuela Lageiro   +4 more
doaj   +1 more source

Physicochemical Properties and Amino Acid Composition of Chymotrypsinogen B

open access: yesJournal 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

Dipole‐Engineered Conductive Additives for Ultrastable Interphase Evolution in High‐Areal‐Capacity Silicon Anodes

open access: yesAdvanced Functional Materials, EarlyView.
In the work reported herein, dipole‐engineered sulfonated carbon nanofibers enable conductive additives to actively regulate interphase formation in silicon anodes. Polar sulfonyl groups guide electrolyte decomposition to form a compact LiF‐rich interphase while promoting robust integration with silicon.
Song Kyu Kang   +6 more
wiley   +1 more source

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