Search results for "1910"

Dental wear at macro- and microscopic scale in rabbits fed diets of different abrasiveness: A pilot investigation

2020

To differentiate the effects of internal and external abrasives on tooth wear, we performed a controlled feeding experiment in rabbits fed diets of varying phytolith content as an internal abrasive and with addition of sand as an external abrasive. 13 rabbits were each fed one of the following four pelleted diets with different abrasive characteristics (no phytoliths: lucerne L; phytoliths: grass G; more phytoliths: grass and rice hulls GR; phytoliths plus external abrasives: grass, rice hulls and sand GRS) for two weeks. At the end the feeding period, three tooth wear proxies were applied to quantify wear on the cheek teeth at macroscopic and microscopic wear scales: CT scans were obtained…

Neuvostoristiretki Pyhällä Venäjällä : ortodoksisuuden ja bolševismin kamppailu Venäjällä The New York Timesin kirjoituksissa kuvattuna 1917 lokakuu…

2010

Antonio Ballester Vilaseca, escultor. : Etapa valenciana: 1910-1940

2013

Creença i realitat en William James

2008

This paper is devoted to analyse both the epistemology and ontology of James's pragmatism and his metaphysical proposals. The conclusions are: first, that James did not defend a metaphysical realism, but a antirealist realism; and secondly that this position was what he needed to defend the possibility of human freedom and religious experience.

Avioituminen maalaisyhteisössä : Korpilahden pitäjän avioliittokenttä 1910- ja 1920-luvuilla

2012

The turnover of dental microwear texture: Testing the" last supper" effect in small mammals in a controlled feeding experiment

2020

Dental microwear texture (DMT) analysis is commonly applied for dietary reconstruction of vertebrates. The temporal scale on which dietarily informative microscopic wear forms on enamel surfaces is crucial to infer dietary flexibility and seasonality. Microwear is assumed to form shortly before the individual's death, reflecting information pertaining to the last meals consumed (“last supper” effect). In primate feeding experiments, microwear features formed within hours, suggesting rates of turnover within one to two weeks. As DMT formation experiments testing the persistence of microwear three-dimensionally (textures) are still lacking, we test how quickly DMTs form and pr…

Everything matters: Molar microwear texture in goats (Capra aegagrus hircus) fed diets of different abrasiveness

2020

There is an ongoing discourse about whether or not external abrasives influence the microscopic wear in herbivore teeth, including a statement that “dust does not matter”. We submitted the maxillary and mandibular second molar of 28 goats (Capra aegagrus hircus) to dental microwear texture analysis (DMTA). The study animals were divided into four groups, which received diets of increasing phytolith-based abrasiveness (L: lucerne based pellets, very low phytolith abrasion diet, acting as control; G: grass-based pellets, medium abrasive phytolith diet; GR: grass and rice husk pellets, high abrasion phytolith diet), or a diet with added external abrasives (GRS: the GR diet with add…

SICILIAN NATURALISTIC NEWS: 8 Muscicapa striata tyrrhenica; 9 Garella (Characoma) nilotica; 10 Mycterus curculioides.

2021

SICILIAN NATURALISTIC NEWS: 8 aMediterranean Flycatcher Muscicapa striata tyrrhenica Schiebel, 1910 (Aves Muscicapidae); 9 Garella (Characoma) nilotica (Rogenhofer, 1881) (Lepidoptera Nolidae) 10 Mycterus curculioides Fabricius, 1781 (Coleoptera Mycteridae)

Punaisten ilmastoalueiden synty Pohjois-Suomessa 1900-1910

1975

Zvaigžņotā Debess: 2001, Vasara (172)

2001

Contents: U.Dzērvītis. Sensational Discovery in Experimental Physics ; G.Rozenfelds. Solar Eclipse in Kamishin ; Z.Alksne, A.Alksnis. Search for Exsoplanets: Success and Complications ; Z.Alksne. A Star is Growing in a Bok Globule ; A.Balklavs. Observation of an Interesting Object by Cosmic Radio Interferometer ; A.Balklavs. HALCA – Step in Space Radio Interferometry ; T.Czarnik. Physiological Adaptation to Weightlessness ; Ilgonis Vilks. Spaceflight. Period of Great Success (1961-1973) (concluded) ; Ilgonis Vilks. Spaceflight. Almost Everyday Life (1973-2000) ; V.Straupe. About Astronomy in One of the Biggest Museum of Natural Sciences ; Imants Vilks. Contemporary Science on Eternal Life ;…