PubMed Health⌕ Search
Home/Archive/PubMed

PubMed · 6664838

[Blood in the classical languages].

G Dumézil
View original source ↗Export metadata ↓

Abstract

In the linguistic area which is traditionally called "Indo-European", there are many words for "blood". The first recorded, as early as the second millenary B.C., has survived in Greek as a fossil (ear), as a ghost in archaic Latin (assir): the Hittite form is eshhar, the Sanskrit one asrk. The Greek haima, to judge by the group of morphologically analogous words, referred to a religious or mysterious nature allotted to the blood. The Latin sanguis contains the same element sans- as in sanies "corrupted blood", which is perhaps connected with assir. The Latin cruor is correctly the blood out of the body, running from wounds; words of the same origin are usual in various Indo-European languages with the meaning either of "blood" or "bloody flesh", with adjectives oriented towards the idea of "cruelty". The origin of Teutonic Blut (blood) is unknown.

Explore related subjects

BloodEuropeHumansLanguageSemanticsTerminology as TopicEnglish AbstractJournal Article

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

G Dumézil. 1983. [Blood in the classical languages].. https://pubmed.ncbi.nlm.nih.gov/6664838/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed2007

Fibrinolytic properties of lysine-derivatized polyethylene in contact with flowing whole blood (Chandler loop model).

This article reports on the concept of a fibrinolytic surface based on the preferential adsorption of endogenous plasminogen from blood. Data are presented indicating that such a surface, when pretreated with tissue-type plasminogen activator (tPA), is able to dissolve nascent thrombus generated in contact with flowing whole blood. Polyethylene (PE) surfaces were modified by attaching a lysine-containing polymer using photochemical methods as reported previously (McClung et al., J Biomed Mater Res 2000;49:409-414). The lysine residues were bound chemically to the polymer via the alpha-amino groups leaving the epsilon-amino groups free (epsilon-Lys surface). Control surfaces were (a) unmodified PE, (b) PE modified with the coating polymer containing no lysine, and (c) PE modified with the polymer containing lysine bound via the epsilon-amino group. The materials in tubing form were evaluated in contact with nonanticoagulated flowing human whole blood in a modified Chandler Loop experiment. They were first treated with tPA to allow activation of adsorbed plasminogen to plasmin. It was found that thrombus formation was initiated within 15-25 min (depending on donor blood) on all surfaces, as indicated by the formation of platelet aggregates. On the controls (including the lysine-containing material in which the epsilon-amino group was used in the binding reaction) thrombogenesis continued till the tubing was occluded and blood flow ceased. On the epsilon-Lys surface, thrombogenesis was interrupted at various stages depending on the donor blood; in all cases any thrombus generated was dissolved within minutes. It was shown that thrombolysis was due to the fibrinolytic action of plasmin generated at the surface and not to plasmin formed by traces of tPA released into the blood. This work provides further evidence of the efficacy of this approach to the development of a fibrinolytic surface.

Blood↗
PubMed2007

Evidence for a pseudo-outbreak of Candida guilliermondii fungemia in a university hospital in Brazil.

Fungal infections due to Candida species represent an important cause of nosocomial bloodstream infections. We report a large pseudo-outbreak of Candida guilliermondii fungemia that occurred in a university hospital in Brazil. C. guilliermondii was identified in 64 (43%) of the 149 blood samples drawn between June 2003 and July 2004. The samples were from patients in different wards of the hospital but concentrated in pediatric units. None of the patients had clinical signs of fungemia, and observational analysis revealed errors in the collection of blood samples. During the investigation of the pseudo-outbreak, C. guilliermondii was isolated from environmental surfaces and from the skin and nails of members of the nursing team. Through a subtyping analysis it was found that some of the nonpatient isolates were highly related to the patient isolates, and all the patient isolates were highly related. This is consistent with the hypothesis that the pseudo-outbreak was from a limited number of common sources. The adoption of intervention measures was effective in resolving the outbreak, supporting the hypothesis that the outbreak was due to poor techniques of drawing blood samples for culture.

Blood↗
PubMed2007

Exposure of human cartilage tissue to low concentrations of blood for a short period of time leads to prolonged cartilage damage: an in vitro study.

OBJECTIVE: Joint bleeding, or hemarthrosis, leads in time to severe joint damage. This study was carried out to test the in vitro thresholds of exposure time and concentration that lead to irreversible joint damage, to add to the discussion on the usefulness of aspiration of the joint after a hemorrhage. METHODS: Explants of healthy human articular cartilage tissue were cultured in the presence or absence of 50% (volume/volume) blood for 1, 2, 3, or 4 days or in the presence of 0%, 5%, 10%, 20%, 30%, or 50% (v/v) blood for 4 days, followed by a 12-day period of recovery after withdrawal of blood. The effect of blood exposure on cartilage was determined by measuring the rate of proteoglycan synthesis as well as the release and content of cartilage matrix proteoglycans and the activity of matrix metalloproteinases. RESULTS: Exposure of cartilage to 50% (v/v) blood led to adverse changes that were largely independent of the exposure time. The adverse effects persisted after an initial exposure of up to or exceeding 2 days. Exposure of cartilage to increasing concentrations of blood for 4 days led to concentration-dependent adverse changes. These effects persisted when the concentration equaled or exceeded 10% (v/v) blood. Moreover, after 2 days of exposure to a blood load of 10% (v/v), the adverse effects on cartilage were not reversible. CONCLUSION: A 2-day exposure of cartilage in vitro to 10% (v/v) blood leads to prolonged impairment of joint cartilage. This suggests that aspiration of blood from the joint within 2 days after hemarthrosis should be considered to prevent blood-induced joint damage in the long term.

Blood↗