Results 131 to 140 of about 4,061,646 (326)
Advanced Healthcare Materials, EarlyView.xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello +2 more
wiley +1 more source
Churning of R&D personnel and innovation [PDF]
This paper explores the role of R&D worker mobility on innovation performance. As one main novelty, we employ churning as a measure for worker mobility. Churning depicts the number of workers which are replaced by new ones.
Müller, Kathrin, Peters, Bettina
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Advanced Healthcare Materials, EarlyView.This study exploits the plasticity of ASCs‐derived cartilage organoids which generate a perichondrial layer of MSCs when exposed to cyclic chondrogenic/proliferative cues. Using these organoids as building blocks, we develop (i) Phalange Shaped Tissue Engineered Cartilage (Pa‐TECs), recapitulating endochondral ossification suitable for the treatment of
Pablo Pfister +14 more
wiley +1 more source
Study on the Oil Distribution and Churning Loss in the Rotation of a Planetary Gear Train
Jixie chuandongA splash lubrication simulation model of a planetary gear train was established based on the moving particle semi-implicit （MPS） method, and it was verified by experiments to explore the splash lubrication behavior of the planetary transmission.
Chen Huixiao +7 more
doaj
Advanced Healthcare Materials, EarlyView.Porous 3D‐printed titanium implants are made bioactive by integration with a supramolecular peptide‐hyaluronic acid nanofibrillar scaffold, without the addition of exogenous cells or growth factors. Uniform filling of the implant architecture promotes vascularized, spatially homogeneous bone regeneration, significantly enhancing osteogenesis throughout
Noam Rattner +8 more
wiley +1 more source
Rationalising the Interaction of Tax and social Security: Part II: Fundamental Reform Options. [PDF]
This paper considers more major structural reforms which could address such problems in a systematic manner, and allow the implementation of a designed set of effective tax rates (ETRs) for social security clients and taxpayers.TAX POLICY ; SOCIAL ...
David Ingles
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Advanced Materials, EarlyView.This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal +9 more
wiley +1 more source
Employment Insecurity: The Decline in Worker-Firm Attachment in the United States [PDF]
Long-term employment relationships have long been an important feature of the labor market in the United States. However, increased international competition and the wave of corporate downsizing in the 1990s raised concerns that long-term employment ...
Henry S. Farber
core +3 more sources
Lessons from the deep: mechanisms behind diversification of eukaryotic protein complexes. [PDF]
Biol Rev Camb Philos Soc, 2023 Prokopchuk G +5 more
europepmc +1 more source
Separating wheat and chaff: age-specific staffing strategies and innovative performance at the firm level [PDF]
Adopting a dynamic perspective, this paper investigates age-related staffing patterns in German establishments and their effect on innovative performance.
Frosch, Katharina +2 more
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