Results 81 to 90 of about 8,658 (259)

Antibacterial and Osteogenic Activity of Titania Nanotubes Modified with Electrospray-Deposited Tetracycline Nanoparticles

Nanomaterials, 2020
The nanotubular surface of titanium implants is known to have superior osteogenic activity but is also vulnerable to failure because of induced bacterial attachment and consequent secondary infection.
Su-Yeon Im, Kwang-Mahn Kim, Jae-Sung Kwon   +2 more
doaj   +1 more source

An automated method to detect and quantify fungiform papillae in the human tongue: validation and relationship to phenotypical differences in taste perception [PDF]

, 2017
Determination of the number of fungiform papillae (FP) on the human tongue is an important measure that has frequently been associated with individual differences in oral perception, including taste sensitivity.
Anna Thomas, Bajec, Bartoshuk, Bartoshuk, Chang, Cheng, Correa, Cruz, Daniel Thomas, Delwiche, Duffy, Essick, Feeney, Fekete, Fischer, Fischer, Green, Green, Green, Hort, Joanne Hort, Kobayashi, Lim, Martha Skinner, Masi, Melis, Miller, Miller, Miller, Miller, Monteleone, Nachtsheim, Nuessle, Pavlidis, Pickering, Piochi, Prescott, Prescott, Rebecca Ford, Reedy, Ríos, Sally Eldeghaidy, Sanyal, Segovia, Shafaie, Shahbake, Susan Francis, Tepper, Timo Giesbrecht, Törnwall, Valencia, Von Atzingen, Webb, Whitehead, Yackinous, Yang   +55 more
core   +2 more sources

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Effects of hydrogenated TiO2 nanotube arrays on protein adsorption and compatibility with osteoblast-like cells

International Journal of Nanomedicine, 2018
Ran Lu,1–3,* Caiyun Wang,1–3,* Xin Wang,1 Yuji Wang,3 Na Wang,1 Joshua Chou,4 Tao Li,1,2 Zhenting Zhang,1 Yunhan Ling,2 Su Chen1 1Laboratory of Biomaterials and Biomechanics, Beijing Key Laboratory of Tooth Regeneration and Function ...
Lu R, Wang C, Wang X, Wang Y, Wang N, Chou J, Li T, Zhang Z, Ling Y, Chen S   +9 more
doaj  

“Super p53” Mice Display Retinal Astroglial Changes [PDF]

, 2013
Tumour-suppressor genes, such as the p53 gene, produce proteins that inhibit cell division under adverse conditions, as in the case of DNA damage, radiation, hypoxia, or oxidative stress (OS).
Gallego-Pinazo, Roberto, Hoz Montañana, María Rosa de, Pinazo-Durán, María Dolores, Ramirez Sebastian, Jose Manuel, Ramírez Sebastián, Ana Isabel, Rojas López, María Blanca, Salazar Corral, Juan José, Serrano Espinosa, Manuel   +7 more
core   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

The Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham, Stephan N. F. Spiekman, Susannah C. R. Maidment, Paul Upchurch, Philip D. Mannion   +4 more
wiley   +1 more source

Fabrication and characterization of polycarbonate/titanium oxide nanotubes mixed matrix membranes for efficient removal of cadmium and copper from aqueous solution [PDF]

Iranian Journal of Chemical Engineering, 2017
In this study, novel polycarbonate-titanium oxide nanotubes (PC-TNT) ultrafiltration mixed matrix membranes (MMMs) were fabricated for decontamination of Cd2+ and Cu2+ metal ions from aqueous solution.
M. Delavar, Gh. Bakeri, M. Hosseini
doaj  

When You Comin Back, Red Ryder? (1987) [PDF]

, 1987
Playwright: Mark Medoff Director: Joseph Christensen Set Design: Mark Masoni Costumes: Elizabeth M.
San Jose State University, Theatre Arts
core   +1 more source

NADPH oxidase-2 derived superoxide drives mitochondrial transfer from bone marrow stromal cells to leukemic blasts [PDF]

, 2017
Improvements in the understanding of the metabolic cross-talk between cancer and its micro-environment are expected to lead to novel therapeutic approaches.
Bowles, Kristian M., Edwards, Dylan, Lawes, Matthew, Marlein, Christopher R., Piddock, Rachel E., Robinson, Stephen, Rushworth, Stuart A., Shafat, Manar S., Zaitseva, Lyubov, Zhou, Zhigang   +9 more
core   +2 more sources