Results 241 to 250 of about 7,775,382 (304)

[Association between environmental noise exposure and sleep quality in adults living in Medellín, Colombia, 2022: an exploratory study]. [PDF]

Cad Saude Publica
Rojas-Sánchez OA, Ochoa-Villegas J, Marín D, Piñeros-Jiménez JG, Rodriguez-Villamizar LA.   +4 more
europepmc   +1 more source

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

Advanced Healthcare Materials, EarlyView.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar, Peifu Cheng, Tugce Dogruel, Maxsam Donta, Juhyung Jung, Naomi A. Asante, Donald S. Sakaguchi, Surya K. Mallapragada, Piran R. Kidambi, Metin Uz   +9 more
wiley   +1 more source

[Brief history of laboratory-based epidemiological surveillance in the Mexican Institute for Social Security]. [PDF]

Rev Med Inst Mex Seguro Soc
Santacruz-Tinoco CE, Alvarado-Yaah JE, Anguiano-Hernández YM, Martínez-Miguel B, Cabrera-Gaytán DA, Chávez-Navarro L.   +5 more
europepmc   +1 more source

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

Advanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin, Wenbing Jiang, Kai Xin Thong, Zeynep Ulker, Brihitejas Patel, Cynthia Yu‐Wai‐Man   +5 more
wiley   +1 more source

Dengue incidence and its relationship with El Niño oceanic index, as a sensitive variable to anticipate outbreaks in the Colombian Caribbean region [PDF]

Biomedica
Salazar-Ceballos A, Álvarez-Miño L.
europepmc   +1 more source

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source

[Distribution of diarrheagenic <i>Escherichia coli</i> pathotypes in the pediatric population and antibiotic susceptibility profile in the Valladolid Oeste health area (ASVAO)]. [PDF]

Rev Esp Quimioter
Martínez-Oliveros YP, Rita-Iotti L, Sánchez BF, Eiros JM, de Frutos M.   +4 more
europepmc   +1 more source

Compression‐Tension‐Asymmetry and Stiffness Nonlinearity of Collagen‐Matrigel Composite Hydrogels

Advanced Healthcare Materials, EarlyView.
Self‐assembled collagen hydrogel matrices are widely used in tissue engineering applications. These matrices stiffen and contract laterally under tension due to fiber alignment and soften and collapse under compression due to fiber buckling. It is demonstrated that filler materials, such as Matrigel, linearize the mechanical behavior of collagen ...
David Böhringer, Jan Hinrichsen, Radik Gataulin, Sandra Wiedenmann, Marina Spörrer, Selda Sherifova, Paul Steinmann, Gerhard A. Holzapfel, Ben Fabry, Silvia Budday   +9 more
wiley   +1 more source

[Validation of the SERVPERF tool for quality analysis in emergency care with clinical ultrasound]. [PDF]

Aten Primaria
Carbajo Martín L, Párraga-Martínez I, Rosado Cabral JJ, Beltrán Romero LM, Bernabeu Wittel M, Grupo de Investigación AGS Norte de Huelva. Hospital de Riotinto.   +5 more
europepmc   +1 more source

Regresión ortogonal y componentes principales

Qüestiió: quaderns d'estadística i investigació operativa, 1994
openaire   +1 more source