Results 121 to 130 of about 681,388 (314)

Synergistic Effects of Furfurylated Natural Fibers and Nanoclays on the Properties of Fiber–Cement Composites

open access: yesCeramics
Fiber–cement composites have been increasingly studied for sustainable construction applications, but durability issues—particularly fiber degradation in alkaline environments—remain a challenge.
Thamires Alves da Silveira   +6 more
doaj   +1 more source

Alpha Portland Cement Co. Board of Directors meeting minutes, August 17, 1898

open access: yes, 1898
Minutes of board meeting of the Alpha Portland Cement Co. held August 17, 1898 which include the following actions: the President reported on improvements at the works; approved a limestone quarry lease negotiated by the president with the Easton & ...

core  

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi   +5 more
wiley   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini   +3 more
wiley   +1 more source

Alpha Portland Cement Co. Board of Directors meeting minutes, December 18, 1895

open access: yes, 1895
Minutes of board meeting of the Alpha Portland Cement Co. held December 18, 1895 which include the following actions: the President read various financial reports; a dividend was declared; the Building Committee submitted a report on the progress towards

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Durability of alkali-sensitive sisal and coconut fibres in cement mortar composites

open access: yes
This paper presents the results of an experimental program designed to assess the durability of sisal and coconut fibres exposed to alkaline solutions of calcium and sodium hydroxide.
Scrivener, K.   +3 more
core   +1 more source

Postnatal craniomandibular growth in Harbor seals (Phoca vitulina vitulina)

open access: yesThe Anatomical Record, EarlyView.
Postnatal ontogeny in Harbor seals (Phoca vitulina vitulina). Cranium and mandible grow rapidly until 5 years of age, followed by a deceleration and finally a stagnation. Abstract As secondarily aquatic carnivores, seals display several phenotypic differences compared to their terrestrial relatives.
Elisabeth Steinbach   +2 more
wiley   +1 more source

Alpha Portland Cement Co. Board of Directors meeting minutes, January 16, 1918

open access: yes, 1918
Minutes of board meeting of the Alpha Portland Cement Co. held January 16, 1918 which include the following actions: F.G. McKelvy reported on the costs of fire damage at the Jamesville, N.Y.

core  

The life and legacy of Dr. Carlton G. Smith

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Carlton George Smith, M.Sc., M.D., Ph.D., R.C.N.V.R. (1905–2003) was a Canadian anatomist and professor at the University of Toronto. He was highly regarded as an outstanding teacher, cutting‐edge neuroscience researcher, and accomplished author. Dr. Smith became a member of the AAA in 1938 and joined the prestigious Cajal Club in 1950.
Mikaela L. Stiver, Anne M. R. Agur
wiley   +1 more source

Investigating the influence of expanded perlite and lime mud on cement-bonded composites containing pulp sludge

open access: yesScientific Reports
This paper presents a comprehensive study on lightweight cement-bonded composites containing pulp sludge (PS). The objective of the study was to evaluate how the incorporation of perlite (a lightweight volcanic glass aggregate) and lime mud (a pulp mill ...
Stephen O. Amiandamhen   +4 more
doaj   +1 more source

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