Results 121 to 130 of about 3,083,317 (408)
Golden Horn, 19th century [PDF]
, 2003 Taha Toros Arşivi, Dosya No: 25-Haliçİstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN ...
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Restoration of human tooth enamel
BMEMat, EarlyView.Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu +10 more
wiley +1 more source
Mikhail Fedorovich Spasskii — eminent russian physicist and meteorologist of the 19TH century (on his 150th birthday and the 100th anniversary of his death) [PDF]
, 1959 A.F. Kononkov
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[Scrofula in the 19th century].
Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia, 2017 In the 19th century scrofula or scrofulous adenitis was a frequent condition estimated by the finding of swollen cervical lymph nodes or scars, occurring in both sexes at all epochs of life, mainly in children. It was thought that it principally affected people with an inherited phlegmatic constitution that involved a scrofulous disposition or ...
openaire +1 more source
The Ascent of Man? Emil du Bois-Reymond's Reflections on Scientific Progress [PDF]
, 2000 Triumphalist histories of science are nothing new but were, in fact, a staple of the 19th century. This article considers one of the more famous works in the genre and argues that it was motivated by doubt more than by ...
Finkelstein, Gabriel
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Business Strategy and the Environment, EarlyView.ABSTRACT Cooperatives as a democratic form of economic organization are an emerging focus in research on the social dimensions of circular economy. However, there is no international database on cooperatives and circular economy, impeding systematic analysis.
Rafael Ziegler +6 more
wiley +1 more source
Army Reform Based on Some 19th Century Lessons in Warfare [PDF]
, 1901 Charles Edmund Webber
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Did Lobachevsky Have A Model Of His "imaginary Geometry"? [PDF]
, 2010 The invention of non-Euclidean geometries is often seen through the optics of Hilbertian formal axiomatic method developed later in the 19th century. However such an anachronistic approach fails to provide a sound reading of Lobachevsky's geometrical ...
Rodin, Andrei
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Business Strategy and the Environment, EarlyView.ABSTRACT Despite the prevailing discourses on the importance of environmental policy and regulation on emission control, related theoretical and empirical developments are lacking. Using institutional theory, we propose that environmental policy and regulation contribute to emission control by integrating environmental impact exposure into decision ...
Emmanuel Senior Tenakwah +3 more
wiley +1 more source
An Investigation of Hyperostosis Frontalis Interna in a Modern Anatomical Body Donor Population
Clinical Anatomy, EarlyView.ABSTRACT This research sought to examine the prevalence and severity of hyperostosis frontalis interna (HFI) in the Chicagoland anatomical body donor population. The study further aimed to elucidate potential demographic risk factors for HFI, including sex, age at death, and structural vulnerability index (SVI), as well as any common comorbidities, as ...
Amy C. Beresheim, Amanda Hall
wiley +1 more source