Detailed mapping of rooftops in urban environments requires high spatial resolution remotely sensed data. However, traditional pixel-based classifiers based on spectral classes are ineffective in high-resolution multispectral images due to large within-class spectral variations and between-class spectral confusions that characterize manmade features. In this study, a rule-based object-oriented ...

Ultra low doses used in homeopathic medicines are reported to have healing potential for various diseases but their action remains controversial. In this study we have investigated the antitumour and antimetastatic activity of selected homeopathic medicines against transplanted tumours in mice. It was found that Ruta graveolens 200c and Hydrastis canadensis 200c significantly increased the life...

We have applied correlative microscopy to identify the key constituents of a dorsal rib fossil from Koreanosaurus boseongensis and its hosting mudstone discovered at the rich fossil site in Boseong, South Korea, to investigate the factors that likely contributed to diagenesis and the preservation of fossil bone. Calcite and illite were the commonly occurring phases in the rib bone, hosting muds...

Communication is the method by which two persons can share any meaningful information with each other at an instant. It requires a sender who wants to communicate, message which is to be conveyed & receiver who receives this message at the receiver end. Now a days due to the advancements and technology, digital communication is receiving wide attention among researchers. Digital communication i...

A study was made of the cellular origin of human immunoglobulins (gamma(2), gamma(1M), gamma(1A)). The results indicated that two closely related families of cells form immunoglobulins in human lymphoid tissue: germinal (reticular) centers and plasma cells. Thus their cellular origin in addition to their known antigenic relations further justifies placing the immunoglobulins in one family of pr...

Heme oxygenase-1 (HO-1) is induced by many stimuli to modulate the activation and function of different cell types during innate immune responses. Although HO-1 has shown anti-inflammatory effects in different systems, there are few data on the contribution of myeloid HO-1 and its role in inflammatory processes is not well understood. To address this point, we have used HO-1M-KO mice with myelo...

Dysregulation of microRNAs has been demonstrated to contribute to malignant progression of cancers, including hepatocellular carcinoma (HCC). MiR-24-3p was previously reported to be significantly upregulated in HCC. However, the potential role and mechanism of action of miR-24-3p in the initiation and progression of HCC remain largely unknown. Quantitative reverse transcription polymerase chain...

The proteinase "inhibitor" alpha 2-macroglobulin (alpha 2M) is able to entrap and form covalent linkages with diverse proteins during a transient proteinase-activated state. These complexes are rapidly endocytosed after binding to receptors present on macrophages and other cells. We have previously shown that compared to free hen egg lysozyme (HEL), alpha 2M-complexed HEL undergoes enhanced mac...