Results 91 to 100 of about 3,657,908 (359)

Synthetic Hydrogels Incorporating Hydrolytic/Nonhydrolytic Macromer Ratios Exhibit Improved Tunability of In Vivo Degradation and Immune Responses

Advanced Healthcare Materials, EarlyView.
A synthetic 4‐arm maleimide‐terminated poly(ethylene glycol) (PEG‐4MAL) hydrogel system that combines hydrolytic ester‐linked macromer (PEG‐4eMAL) with nondegradable amide‐linked macromer (PEG‐4aMAL) in various stoichiometric ratios to tune the degradability rate. The macromers are crosslinked with dithiothreitol via thiol‐maleimide click reaction. The
Michael D. Hunckler, Sophia Kioulaphides, Karen E. Martin, Angelica L. Torres, Graham F. Barber, Stephen W. Linderman, Rebecca S. Schneider, Andrés J. García   +7 more
wiley   +1 more source

MICROPROPAGATION OF GARDENIA Gardenia jasminoides [PDF]

Mesopotamia Journal of Agriculture, 2010
The present study was carried out to study the micropropagation of Gardenia (Gardenia jasminoides) by using single nodes excised from soft cuttings using half strength MS salts, 30gl-1 sucrose, 7gl-1 Agar and different concentrations of plant growth ...
Mosleh M.S.Duhoky
doaj   +1 more source

In vitro embryo germination and callus induction of Cynometra cauliflora, an underutilized medicinal plant [PDF]

, 2016
Cynometra cauliflora or known as ‘Nam-Nam’ is an underutilized medicinal plant of Malaysia. In this study, embryo from matured seed of C. cauliflora was cultured on the Murashige & Skoog medium containing 0.5 μM BAP.
Hartinie Marbawi, Jualang Azlan Gansau, Nur Shaheera Baharudin, Siti Nadhirah Sidi Ahmad   +3 more
core  

A Modular Perfusion Bioreactor Platform for Simulating Bone Regeneration and Fracture Healing: Integrating Mechanical Loading and Dual Perfusion for Advanced In Vitro Models

Advanced Healthcare Materials, EarlyView.
A modular bioreactor platform was developed in order to replicate bone homeostasis and pathology, thereby integrating mechanical loading, dynamic perfusion, and a 3D‐printed microfluidic chamber. With precise control of environmental parameters and dual perfusion for composite tissue models, the system enhances physiological relevance for studying bone
Moritz Pfeiffenberger, Alexandra Damerau, Johannes Plank, Adel Ahmed, Mario Thiele, Jan Saam, Paula Hoff, Timo Gaber, Frank Buttgereit   +8 more
wiley   +1 more source

Temporary Immersion Bioreactor for In Vitro Multiplication of Raspberry (Rubus idaeus L.)

Horticulturae
Raspberry (Rubus idaeus L.) micropropagation is an alternative for obtaining plantlets with high genetic and phytosanitary quality. The objective of this study was to establish a protocol for the micropropagation of raspberry (Rubus idaeus L.) using the ...
Bruno Reyes-Beristain, Eucario Mancilla-Álvarez, José Abel López-Buenfil, Jericó Jabín Bello-Bello   +3 more
doaj   +1 more source

Myofibrillogenesis in Precardiac Mesoderm Explant Culture.

Cell Structure and Function, 1997
To investigate the cardiac differentiation and the initial stages of myofibrillogenesis, chick precardiac mesoderm explants were cultured and spatiotemporal expressions of various sarcomeric cytoskeletal proteins were examined by immunofluorescence microscope. The precardiac cells differentiated and formed well organized myofibrils in culture.
openaire   +3 more sources

Visible Light Induced DLP‐Printed Oxygen‐Releasing TPMS Scaffolds Mitigate Early Hypoxia in Bone Defects

Advanced Healthcare Materials, EarlyView.
Visible light‐induced digital light processing 3D printed Primitive‐triply periodic minimal surface hydrogels embed CaO2–Si core–shell nanoparticles to deliver short‐term oxygen during the avascular window. The scaffolds maintain cytocompatibility, elevate osteopontin in vitro, and enhance calvarial defect repair in vivo without toxicity.
Anastasia B. Timoshenko, Ali Ghasemkhani, Chanul Kim, Domenic J. Cordova, Maria Astudillo Potes, Valeria Aceves, Indranath Mitra, Justin E. Bird, Ryan S. Gray, Stephanie K. Seidlits, Benjamin D. Elder, Maryam Tilton   +11 more
wiley   +1 more source

In vitro organogenesis of rangpur lime

Revista Brasileira de Fruticultura, 2012
Rangpur lime (Citrus limonia Osbeck) in vitro organogenesis was studied based on explant type and cytokinin culture media supplementation. Four explants types collected from epicotyl or hypocotyl regions of in vitro germinated seedlings were evaluated ...
Leonardo Soriano, Eveline Carla da Rocha Tavano, Maurel Behling, Francisco de Assis Alves Mourão Filho, Beatriz Madalena Januzzi Mendes   +4 more
doaj   +1 more source

Identification of dividing, determined sensory neuron precursors in the mammalian neural crest [PDF]

, 1999
Sensory and autonomic neurons of the vertebrate peripheral nervous system are derived from the neural crest. Here we use the expression of lineage-specific transcription factors as a means to identify neuronal subtypes that develop in rat neural crest ...
Anderson, David J., Greenwood, Amy L., Turner, Eric E.   +2 more
core  

Growth Hormone‐Loaded 3D Printed Silk Fibroin‐Cellulose Dressings for Ischemic Wounds

Advanced Healthcare Materials, EarlyView.
3D‐printed wound dressings combining carboxymethyl cellulose, silk fibroin, and growth hormone accelerate healing in diabetic ulcers. These bioactive, customizable dressings enhance angiogenesis, cellular proliferation, and immune modulation. Proteomic analysis reveals activation of regenerative pathways and reduced fibrosis, highlighting their ...
Maria Pita‐Vilar, Diego Caicedo‐Valdés, Susana B. Bravo, Isabel Rodriguez‐Moldes, Salvador D. Aznar‐Cervantes, Angel Concheiro, Carmen Alvarez‐Lorenzo, Luis Diaz‐Gomez   +7 more
wiley   +1 more source