Results 81 to 90 of about 926,696 (250)

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

Advanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà, Giulia Cazzador, Roberta Fabbri, Matteo Calosi, Alessandro Silvestri, Andrea Candini, Fabiola Liscio, Franco Corticelli, Aikaterini Konstantoulaki, Andrea D'Iorio, Marco Caprini, Vincenzo Palermo, Monica Bertoldo, Valentina Benfenati, Chiara Zanardi, Emanuele Treossi   +15 more
wiley   +1 more source

Ganho de peso e custos em bovinos de corte submetidos a dois tipos de suplementos minerais Daily weight gain and costs of beef cattle receiving two types of mineral supplements

Pesquisa Veterinária Brasileira, 2004
O desempenho ponderal e os gastos com a suplementação mineral foram quantificados para bovinos de corte, criados a campo, frente a dois tipos de suplementos minerais por um período de 112 a 183 dias, na estação chuvosa.
Pedro Malafaia, Paulo Vargas Peixoto, Júlio Cesar Soares Gonçalves, Alexandre Lopes Moreira, Dorival Pereira Borges da Costa, Walcir Soares Correa   +5 more
doaj   +1 more source

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

Advanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin, Xiaochen Lu, Jiawei Sun, Shuai Guo, Xinping He, Chunhai Yi, Zhenyao Wang, Jiaxin Guo, Swee Ching Tan, Alicia Kyoungjin An   +9 more
wiley   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

Advanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair, Jéssica de O. N. Ribeiro, Murilo Daniel de Mello Innocentini, Kevin Paine, Juliana Calabria‐Holley   +4 more
wiley   +1 more source

BAP31 Drives Cartilage Calcification through Disruption of Autophagosome–Lysosome Fusion in Osteoarthritis

Advanced Science, EarlyView.
Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu, Ruo‐xin Wang, Feng He, Qian Liu, Fu‐yin Li, Min Hui, Yu‐qian Shi, Yu Jiang, Qing‐hua Li, Jun‐wen Jing, Shi‐bin Yu, Li‐tian Ma, Qian‐nan Niu, Mian Zhang   +13 more
wiley   +1 more source

Nutritional plans of digestible phosphorus for gilts from 30 to 100 kg

Revista Brasileira de Zootecnia, 2019
The objective of this study was to evaluate sequential digestible phosphorus levels for gilts from 30 to 100 kg. Sixty gilts were used, with an initial weight of 29.98±3.37 kg and final weight of 100.66±8.82 kg, distributed in a randomized block design ...
Kelly Cristina Nunes Carvalho, Charles Kiefer, Karina Márcia Ribeiro de Souza Nascimento, Tânia Mara Baptista dos Santos, Marina de Nadai Bonin, Stephan Alexander da Silva Alencar, Jéssica Lira da Silva, Gabriela Puhl Rodrigues   +7 more
doaj   +1 more source

Efficacy of Early Neonatal Vitamin A Supplementation in Reducing Mortality During Infancy in Ghana, India and Tanzania: Study Protocol for a Randomized Controlled Trial. [PDF]

, 2012
Vitamin A supplementation of 6-59 month old children is currently recommended by the World Health Organization based on evidence that it reduces mortality.
Honorati Masanja, Fontaine Olivier, Bahl, Rajiv, Dube Brinda, Rajiv Bahl, Oleary Maureen, Taneja, Sunita, Fawzi Wafaie, Msham Salum, Martines Jose, NEOVITA Study Author Group, Kirkwood, BR, Bhandari, Nita, Oleary, M, Sam Newton, Salum Msham, Newton Sam, Bhandari, N, Brinda Dube, Bahl, R, Emily Smith, Dube, Brinda, Fawzi, W, Mazumder, S, Sarmila Mazumder, Oleary, Maureen, Shannon, C, Kirkwood Betty R, Betty R Kirkwood, Martines, J, Taneja Sunita, Msham, Salum, Jose Martines, Masanja, H, null null, Olivier Fontaine, Msham, S, Mazumder, Sarmila, Fontaine, O, Nita Bhandari, Edmond, Karen, Ruben, Julia, Sunita Taneja, Kaur Jasmine, Wafaie Fawzi, Smith, E, Masanja Honorati, Taneja, S, Ruben Julia, Yoshida, Sachiyo, Bhandari Nita, Karen Edmond, Caitlin Shannon, Fontaine, Olivier, Smith Emily, Maureen Oleary, Kaur, Jasmine, Ruben, J, Julia Ruben, Fawzi, Wafaie, Newton, S, Newton, Sam, Edmond Karen, Mazumder Sarmila, Martines, Jose, Kirkwood, Betty R., Kirkwood, Betty R, Bahl Rajiv, Jasmine Kaur, Shannon Caitlin, Edmond, K, Sachiyo Yoshida, Masanja, Honorati, Shannon, Caitlin, Smith, Emily, Dube, B, Yoshida, S, Kaur, J, Yoshida Sachiyo   +78 more
core   +2 more sources

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source

Desempenho ponderal de novilhas mestiças Holandês × Zebu submetidas a duas estratégias de suplementação mineral Ponderal performance of crossbred Holstein × Zebu heifers submitted to two mineral supplementations strategies

Revista Brasileira de Zootecnia, 2008
Avaliou-se o desempenho ponderal de novilhas em regime de pastejo rotacionado consumindo dois tipos de suplemento mineral. Utilizaram-se 25 novilhas Holandês × Zebu, 9 como animais reguladores e 16 como animais-prova, divididas em quatro ...
Felipe Nogueira Domingues, José Fernando Coelho da Silva, Hernán Maldonado Vásquez, Ricardo Augusto Mendonça Vieira, Fernando Silveira Ferolla, Fábio Nunes Lista   +5 more
doaj   +1 more source