A. aspera Linn. (Amaranthaceae) is distributed as weed throug whole plant is reputed to possess diuretic properties, a water extrac to treat children for colic and also as an astringent in gonorrhoea tr traditional healers for the treatment of fever, especially malarial feve (Girach and Khan, 1992; Tang and Eisenbrand, 1992; Bhom, 1 pronounced insect molting hormonal activity (Banerji and Chadh...

Myocardial oxygen requirements are met by coronary blood flow and oxygen extraction from the arterial blood. The myocardial oxygen extraction coefficient (1) expresses the fraction of available oxygen in arterial blood removed by the myocardium: coronary A-Vo2/Ao2 X 100 = myocardial extraction percentage. Myocardial oxygen extraction during rest is approximately 70 to 75 per cent, exceeding tha...

El sector minero, desde el punto de vista contable, deben aplicar las Normas Interna-cionales Información Financiera (NIIF) específicamente la NIC 16 Propiedades, planta y equipo NIIF 6 Exploración evaluación recursos minerales. La primera norma trata sobre registro los activos empresa que emplea en su actividad principal, mientras segunda busca especificar para exploración evaluación, a vez se...

The concept of lysosomes as formulated in 1959 by DeDuve and hiis group(l) inclicates that the activation and release of lysosomal enzymes (lepends on the membrane surrounding lysosomes. If the lysosomal membrane is intact, lysosomal enzymes are bound and inactive. If the membrane becomes labilized or ruptured, lysosomal enzymes are free and active. It has been concluded that the stability of t...

Colonie mucoprotein antigen (CMA), a high-molecularweight, tissue-specific mucin, was obtained from 9 normal mucosa! samples and 12 colonie adenocarcinomas. Puri fication was achieved by means of phenokwater extrac tion followed by ethanol precipitation and molecular sieve chromatography. Chemical analyses of the individual nor mal CMA preparations indicated similar qualitative and quantitative...

Apicultural products l ike propolis and pollen have gained increased attention for their therapeutic properties. The aim of this study was to assess antibacterial properties of Egyptian propolis and pollen extracts or their mixtures which were extracted by different ethanol/water concentrations against 6 food borne pathogenic, as well as 4 lac tic acid bacterial (LAB) strains. Antibacterial ac ...

This work concerns the generation of programs which are certified to be correct byconstruction. These programs are obtained by extracting relevant information from construc-tive proofs made with the Coq proof assistant.Such a translation, named “extraction”, of constructive proofs into functional programsis not new, and corresponds to an isomorphism known as Curry-Howard’s. ...

Hwei-yu Chang and Fei-Jann Lin (1995) The interac tion between chrom osomal inversion and recessive lethals in Drosophila albomicans. Zoological Studies 34(1): 47-54. In order to reveal the mechanism for the high heterozygosity of an inversion on the left arm of the second chromosome, In(2L)B ,os, several pure lines were established of Drosophil a albomicans for an esterase dimer locus (Est-F)....