Search Results - "Palmquist, A."

A Review of the Impact of Implant Biomaterials on Osteocytes by Shah, F.A., Thomsen, P., Palmquist, A.

“…In lamellar bone, a network of highly oriented interconnected osteocytes is organized in concentric layers. Through their cellular processes contained within…”
Get full text

Long-term biocompatibility and osseointegration of electron beam melted, free-form–fabricated solid and porous titanium alloy: Experimental studies in sheep by Palmquist, A, Snis, A, Emanuelsson, L, Browne, M, Thomsen, P

“…The purpose of the present study was to evaluate the long-term osseointegration and biocompatibility of electron beam melted (EBM) free-form–fabricated (FFF…”
Get full text

Using trait and phylogenetic diversity to evaluate the generality of the stress‐dominance hypothesis in eastern North American tree communities by Coyle, Jessica R, Halliday, Fletcher W, Lopez, Bianca E, Palmquist, Kyle A, Wilfahrt, Peter A, Hurlbert, Allen H

“…The stress‐dominance hypothesis (SDH) is a model of community assembly predicting that the relative importance of environmental filtering increases and…”
Get full text

Hydroxyapatite coating affects the Wnt signaling pathway during peri-implant healing in vivo by Thorfve, A., Lindahl, C., Xia, W., Igawa, K., Lindahl, A., Thomsen, P., Palmquist, A., Tengvall, P.

“…Owing to its bio- and osteoconductivity, hydroxyapatite (HA) is a widely used implant material, but its osteogenic properties are only partly evaluated in…”
Get full text

Long-term biocompatibility and osseointegration of electron beam melted, free-form–fabricated solid and porous titanium alloy: Experimental studies in sheep by Palmquist, A, Snis, A, Emanuelsson, L, Browne, M, Thomsen, P

“…The purpose of the present study was to evaluate the long-term osseointegration and biocompatibility of electron beam melted (EBM) free-form–fabricated (FFF…”
Get full text

Raloxifene and alendronate containing thin mesoporous titanium oxide films improve implant fixation to bone by Harmankaya, N., Karlsson, J., Palmquist, A., Halvarsson, M., Igawa, K., Andersson, M., Tengvall, P.

“…This study tested the hypothesis that osteoporosis drug-loaded mesoporous TiO2 implant coatings can be used to improve bone–implant integration. Two…”
Get full text

Overlapping expression of serotonin transporters and neurokinin-1 receptors in posttraumatic stress disorder: a multi-tracer PET study by Frick, A, Åhs, F, Palmquist, Å M, Pissiota, A, Wallenquist, U, Fernandez, M, Jonasson, M, Appel, L, Frans, Ö, Lubberink, M, Furmark, T, von Knorring, L, Fredrikson, M

“…The brain serotonergic system is colocalized and interacts with the neuropeptidergic substance P/neurokinin-1 (SP/NK1) system. Both these neurochemical systems…”
Get full text

Gradients in surface nanotopography used to study platelet adhesion and activation by Hulander, M., Lundgren, A., Faxälv, L., Lindahl, T.L., Palmquist, A., Berglin, M., Elwing, H.

“…•Fabrication of gradients in surface nanotopography using gold nanoparticles.•Monitoring of cell response to gradual increasing surface…”
Get full text

Estimating multivariate ecological variables at high spatial resolution using a cost‐effective matching algorithm by Renne, Rachel R., Schlaepfer, Daniel R., Palmquist, Kyle A., Lauenroth, William K., Bradford, John B.

“…Simulation models are valuable tools for estimating ecosystem response to environmental conditions and are particularly relevant for investigating climate…”
Get full text

Osseointegration of fiber-reinforced composite implants: Histological and ultrastructural observations by Ballo, A.M, Cekic-Nagas, I, Ergun, G, Lassila, L, Palmquist, A, Borchardt, P, Lausmaa, J, Thomsen, P, Vallittu, P.K, Närhi, T.O

“…Abstract Objectives The aim of this study was to evaluate the bone tissue response to fiber-reinforced composite (FRC) in comparison with titanium (Ti)…”
Get full text

Spatial and ecological variation in dryland ecohydrological responses to climate change: implications for management by Palmquist, Kyle A., Schlaepfer, Daniel R., Bradford, John B., Lauenroth, William K.

“…Abstract Ecohydrological responses to climate change will exhibit spatial variability and understanding the spatial pattern of ecological impacts is critical…”
Get full text

Free-Form-Fabricated Commercially Pure Ti and Ti6Al4V Porous Scaffolds Support the Growth of Human Embryonic Stem Cell-Derived Mesodermal Progenitors by de Peppo, G. M., Palmquist, A., Borchardt, P., Lennerås, M., Hyllner, J., Snis, A., Lausmaa, Jukka, Thomsen, P., Karlsson, C.

“…Commercially-pure titanium (cp-Ti) and the titanium-aluminum-vanadium alloy (Ti6Al4V) are widely used as reconstructive implants for skeletal engineering…”
Get full text

Robust ecological drought projections for drylands in the 21st century by Bradford, John B., Schlaepfer, Daniel R., Lauenroth, William K., Palmquist, Kyle A.

“…Dryland ecosystems may be especially vulnerable to expected 21st century increases in temperature and aridity because they are tightly controlled by moisture…”
Get full text

Visualizing biointerfaces in three dimensions: electron tomography of the bone–hydroxyapatite interface by Grandfield, K., McNally, E. A., Palmquist, A., Botton, G. A., Thomsen, P., Engqvist, H.

“…A positive interaction between human bone tissue and synthetics is crucial for the success of bone-regenerative materials. A greater understanding of the…”
Get full text

Healing of complement activating Ti implants compared with non-activating Ti in rat tibia by Harmankaya, N., Igawa, K., Stenlund, P., Palmquist, A., Tengvall, P.

“…Recent studies have revealed that ozone ultraviolet (UVO) illumination of titanium (Ti) implants improves bone–implant anchorage by altering the…”
Get full text

Early inflammatory response in soft tissues induced by thin calcium phosphates by Rydén, L., Molnar, D., Esposito, M., Johansson, A., Suska, F., Palmquist, A., Thomsen, P.

“…The inflammatory response to titanium and hydroxyapatite (HA)‐coated titanium in living tissue is controlled by a number of humoral factors, of which monocyte…”
Get full text

Contour analysis of an implant-soft tissue interface by Chai, W. L., Moharamzadeh, K., van Noort, R., Emanuelsson, L., Palmquist, A., Brook, I. M.

“…Background and Objective Studies of peri‐implant soft tissue on in vivo models are commonly based on histological sections prepared using undecalcified or…”
Get full text

Biocompatibility and resorption of a radiopaque premixed calcium phosphate cement by Åberg, J., Henriksson, H. B., Engqvist, H., Palmquist, A., Brantsing, C., Lindahl, A., Thomsen, P., Brisby, H.

“…Calcium phosphate cements (CPC) are used as bone void filler in various orthopedic indications; however, there are some major drawbacks regarding mixing,…”
Get full text

Climate-Driven Shifts in Soil Temperature and Moisture Regimes Suggest Opportunities to Enhance Assessments of Dryland Resilience and Resistance by Bradford, John B., Schlaepfer, Daniel R., Lauenroth, William K., Palmquist, Kyle A., Chambers, Jeanne C., Maestas, Jeremy D., Campbell, Steven B.

“…Assessing landscape patterns in climate vulnerability, as well as resilience and resistance to drought, disturbance, and invasive species, requires appropriate…”
Get full text

Small effects of livestock grazing intensification on diversity, abundance, and composition in a dryland plant community by Jordan, Samuel E., Palmquist, Kyle A., Burke, Ingrid C., Lauenroth, William K.

“…Livestock grazing is a globally important land use and has the potential to significantly influence plant community structure and ecosystem function, yet…”
Get full text