Results 81 to 90 of about 188,088 (314)

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

Advanced 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, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

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

Advanced 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, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Estimation of somatic cell count levels of hard cheeses using physicochemical composition and artificial neural networks [PDF]

, 2019
[EN] This study addresses the prediction of the somatic cell counts of the milk used in the production of sheep cheese using artificial neural networks. To achieve this objective, the neural network was designed using 33 parameters of the physicochemical
Hernández Ramos, Pedro Antonio, Vivar Quintana, Ana María, Revilla Martín, Isabel   +2 more
core   +1 more source

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

Advanced 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, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +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

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  

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

Composition and physicochemical properties of natural bitumen from the Pasar Wajo deposit (Indonesia) [PDF]

, 2016
© 2016, Pleiades Publishing, Ltd.The physicochemical properties and composition of bitumens extracted from three different areas of the Pasar Wajo deposit, Indonesia have been comprehensively studied. It has been found that the bitumens are classified as
Ganeeva Y., Bashkirtseva N., Romanov G., Okhotnikova E., Barskaya E., Yusupova T., Khusainov V.   +6 more
core  

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

Advanced 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, Hyeonju Kim, Jeongbin Cho, Minseon Park, Taehun Kim, Seonghun Sin, Won Bae Kim   +6 more
wiley   +1 more source

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

Животновъдни 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, ТАНЯ Иванова, ЛЮБОМИР АНГЕЛОВ, ЕМИЛИЯ РАЙЧЕВА   +3 more
doaj