Results 131 to 140 of about 392,191 (304)

A Superhydrophobic 3D Cell Culture System Reveals the Mechanobiological Role of Cancer‐Associated Fibroblasts in Prostate Cancer Metastasis

Advanced Healthcare Materials, EarlyView.
A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter, Abigail R. Fabiano, Ehsan Aalaei, Jason Deng, Dakota E. Rostant, Michael R. King   +5 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Growth and morphology of grain sorghum hybrids cultivated in semi-arid region under pre- and post-flowering drought stress

Pesquisa Agropecuária Tropical
Drought stress is a major factor limiting sorghum yield, especially in regions with irregular rainfall. This study investigated the morphophysiological and growth responses of grain sorghum hybrids to drought stress, comparing the ...
Paulo Sérgio Cardoso Batista, Karla Jorge da Silva, Paulo César Magalhães, Arley Figueiredo Portugal, José Sebastião Cunha Fernandes, Cícero Beserra de Menezes, Abner José de Carvalho, Leonardo Nonato de Jesus   +7 more
doaj   +1 more source

The Effect of Media Composition and Soaking Period of Auxin on Bud Chip Technique Sugarcane Seedling [PDF]

, 2015
The objective of the research was obtained the appropriate of media composition and soakingperiod of auxin toward growth of bud chip technique sugarcane seedling.
Erliandi, E. (Erliandi), Lahay, R. R. (Ratna), Simanungkalit, T. (Toga)   +2 more
core  

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

Efficiency of organomineral fertilizer and doses of Azospirillum brasilense on the morphophysiological quality of Mezilaurus itauba seedlings

Brazilian Journal of Biology
The present study was conducted to determine the efficiency of organomineral fertilizer from cupuaçu residues (ORFCup) and dose of maximum technical efficiency of Azospirillum brasilense on the initial growth and morphophysiological quality of Mezilaurus
O. J. Smiderle, A. G. Souza, H. E. Lima-Primo, P. R. O. Fagundes   +3 more
doaj   +1 more source

Testing four methods to assess leaf area in young olive trees [PDF]

, 2014
Assessment of leaf area is of fundamental importance to calculate diverse physiological parameters such as the total rate of transpiration or photosynthesis of a plant or its leaf area index (LAI).
Barreto, Sérgio, Campos, Tiago, Carlos, Rui, Carrilho, João, Coelho, Renato, Dambiro, José, Mestre, Teresa, Pirata, Madalena, Queirós, Rui, Tufik, Camila   +9 more
core  

Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange

Advanced Materials, EarlyView.
How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec, Charafeddine Ferkous, Léo Comunale, Luca Cipelletti, Rémi Merindol   +4 more
wiley   +1 more source

Pengaruh Limbah Solid dan NPK Tablet TerhadapPertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.)di Pembibitan Utama [PDF]

, 2017
The research aimed to know the effect of solid waste and tablet NPK on the growth of oil palm seedlings in the main nursery. The experiment was conducted in the experimental station of Agricultural Faculty of Riau University from April to August 2016 ...
Adiwirman, A. (Adiwirman), Ginting, T. (Theonanta), Zuhry, E. (Elza)   +2 more
core  

Ultrasound‐Responsive Dual‐Prodrug Nanoassembly for “Fenestrae‐Restoration Strategy” in Liver Fibrosis Therapy

Advanced Materials, EarlyView.
ABSTRACT Liver fibrosis is a serious yet reversible intermediate stage in the progression of liver disease, which can ultimately advance to cirrhosis and hepatocellular carcinoma. Targeted and selective inhibition of activated hepatic stellate cells (aHSCs) has emerged as a promising therapeutic strategy for the treatment of liver fibrosis.
Shutong Liu, Mengyao Zhang, Zitong Qiu, Xinyi Liu, Yunsheng Dou, Sona Krizkova, Zheyi Li, Zbynek Heger, Nan Li   +8 more
wiley   +1 more source