Results 91 to 100 of about 3,962,790 (302)

Protein‐Template Gold Nanoclusters Induce Differentiation and Modify the Functional Properties of Primary Astrocytes

Advanced NanoBiomed Research, EarlyView.
The incubation of primary astrocytes with fAuNCs‐BSA induces: (A) long‐term effects including fAuNCs‐BSA internalization, red cell fluorescence, differentiation, upregulation of Ca2+ signaling, Cl‐current, and cell volume regulation. B) Short‐term (200 ms) stimulation with UV LED light increases in Ca2+ signaling and inhibition of K+ current. Astrocyte
Roberta Fabbri, Karima Jeneh Perry, Emanuela Saracino, Chiara Lazzarini, Anna Mariano, Diletta Spennato, Maria Grazia Mola, Maria Grazia Raucci, Alessandro Kovtun, Marianna Barbalinardo, Giorgia Conte, Denis Gentili, Marco Caprini, Vincenzo Palermo, Roberto Zamboni, Luigi Ambrosio, Wolfgang Losert, Andrea Candini, Grazia Paola Nicchia, Raj K. Gupta, Valentina Benfenati, Shashi P. Karna   +21 more
wiley   +1 more source

Patogenicidade de Beauveria bassiana sobre estágios imaturos de Stomoxys calcitrans Pathogenicity of Beauveria bassiana on immature stages of Stomoxys calcitrans

Ciência Rural, 2010
Por ser um díptero hematófago, a mosca Stomoxys calcitrans (Linnaeus, 1758) ocasiona grandes perdas na pecuária brasileira. Atualmente, pesquisas têm sido direcionadas para métodos de controle que reduzam a utilização de inseticidas químicos e que ...
Ana Paula Rodrigues Moraes, Vânia Rita Elias Pinheiro Bittencourt, Avelino José Bittencourt   +2 more
doaj   +1 more source

Broadband Conductance Matching Effect in Conductive Metamirrors

Advanced Physics Research, EarlyView.
A conductance matching effect is revealed in conductive metamirrors whose input conductance can be broadband self‐matched to the free space when the conductivity‐thickness product equals 8 mS. This effect enables thickness‐invariant perfect absorption at low frequencies, and tunable resonances at higher‐order modes, providing new opportunities for ...
Guang Chen, Zhimin Jia, Dongxue Han, Liang Peng, Zuojia Wang   +4 more
wiley   +1 more source

Multi‐omic profiling reveals immune cell priming signature linked to lupus prognosis

Arthritis &Rheumatology, Accepted Article.
Objective Systemic lupus erythematosus (SLE) is a multi‐organ disease with widespread immune dysregulation and significant unmet clinical need. Blood‐based gene expression studies have advanced our understanding of SLE pathogenesis but may overlook critical tissue‐specific mechanisms that drive disease heterogeneity and progression.
Michael A. Smith, Dominic Sinibaldi, Saifur Rahman, Chia‐Chien Chiang, Anna M. Hansen, Jill Henault, Carlos P. Roca, Shu Wang, Kamelia Zerrouki, Rebecca Filippi, Christopher Groves, Zerai Manna, Jun Chu, Michael Davis, Sarthak Gupta, Christopher Morehouse, Melissa de los Reyes, Rachel Ettinger, Roland Kolbeck, Mariana J. Kaplan, Miguel A. Sanjuan, Richard M. Siegel, Sarfaraz A. Hasni, Kerry A. Casey   +23 more
wiley   +1 more source

Aplicación de los biomarcadores en el establecimiento del origen, madurez térmica y procesos de alteración del petróleo: campo Alturitas, Venezuela

Revista Técnica de la Facultad de Ingeniería
La técnica analítica de cromatografía de gases acoplada a la espectrometría de masas (CG-EM) posibilitó identificar hopanos, esteranos, n-alcanos, fenantrenos, dibenzotiofenos, benzocarbazoles y esteroides aromáticos, sobre 30 muestras de crudo ...
Marcos Escobar, Vicmar Azuaje, Angel Da Silva, Iván Esteves, Edgar Portillo, Carlos Alciaturi   +5 more
doaj  

Interferência da metodologia nos resultados de bioensaios de seleção de fungos entomopatogênicos para o controle de insetos Interference of bioassay methods on the results of entomopathogenic fungi selection for insect control

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi avaliar a interferência dos métodos de bioensaios nos resultados de seleção de fungos entomopatogênicos, com a utilização de quatro isolados de Beauveria bassiana e adultos de Alphitobius diaperinus.
Patricia Helena Santoro, Pedro Manuel Oliveira Janeiro Neves, Talita Moretto Alexandre, Luís Francisco Angeli Alves   +3 more
doaj   +1 more source

Model‐informed precision dosing of carboplatin in cancer patients by leveraging myelosuppression data from electronic health records

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims This study aimed to develop and validate a population pharmacokinetic‐pharmacodynamic (pop‐PK‐PD) model to describe carboplatin‐induced myelosuppression in cancer patients and support dose individualization. Methods Data from 580 cancer patients treated with carboplatin at Amsterdam UMC between 2019 and 2022 were used for model ...
Alessandro De Carlo, Elena Maria Tosca, Mirjam Crul, Tim Schutte, Lia van Zuijlen, Idris Bahce, Medhat M. Said, Jan Buter, Harmen Huls, Paolo Magni, Imke Bartelink   +10 more
wiley   +1 more source

Characterization and anti-staphylococcal activity of the essential oil from Turnera subulata Sm.

Revista Brasileira de Plantas Medicinais, 2014
The present study is pioneer in analyzing the chemical composition of the essential oil from aerial parts of Turnera subulata Sm. and evaluates their antibacterial activity against a panel of drug-resistant strains of Staphylococcus aureus.
M.G. Fernandes, R.A. Gomes, S.G. Brito-Filho, R.N. Silva-Filho, M.F. Agra, V.S. Falcão-Silva, J.P. Siqueira-Junior, M.A.R. Vieira, M.O.M. Marques, M.F.V. Souza   +9 more
doaj   +1 more source

Cold atmospheric plasma‐mediated tumor microenvironment remodeling for cancer treatment

BMEMat, EarlyView.
Schematic presentation of CAP‐mediated TME remodeling. This review summarizes recent efforts in cold atmospheric plasma (CAP) application in cancer treatment, highlighting the anticancer potential of CAP, molecular mechanisms, and future perspectives for further improvement and clinical translation.
Israr Khan, Qiujie Fang, Cao Fei, Ziyuan Wang, Zhaowei Chen, Guojun Chen, Zhiming Xu, Shu Xu, Zhitong Chen   +8 more
wiley   +1 more source

Caracterização química do óleo essencial em folhas de citrus Aurantium L. E C. Deliciosa Ten. [PDF]

, 2012
O óleo essencial das folhas de citros, conhecido como petitgrain, possui uma gama de compostos de interesse da indústria de fragrâncias e cosméticos. Este trabalho visou determinar o rendimento e caracterizar a composição do óleo essencial presente em ...
ALMEIDA, L. A. da H., BIZZO, H. R., GIRARDI, E. A., PASSOS, O. S., SANTOS, J. Z. dos, SANTOS, M. C. da S., SOARES FILHO, W. dos S., VIEIRA, R. F.   +7 more
core