Quantifying the dynamics of sub-daily to seasonal hydrological interactions of Ganges river with groundwater in a densely populated city: Implications to vulnerability of drinking water sources.

Groundwater resources in South Asian cities are facing immense stress due to over-extraction leading to environmental, social and economic instabilities. The perennial mega rivers of Himalayas form the lifeline for South Asia, underpinning food and water security for a large population both directly and indirectly through exchange with groundwater systems. The present study delineates the spatio-temporal variation in patterns and processes of sub-hourly to annual-scale hydrological exchanges between the Ganges and its adjoining highly exploited aquifer in a urban-peri urban reach.

A critical review of liveability approaches and their dimensions.

The last few decades have witnessed increasing trends in urbanization as a global phenomenon. In this regard, the concept of liveability has appeared as elementary for evaluating the degree of living standards of cities. The present review investigates a comparative critical assessment of the existing liveability approaches in urban studies.

The importance of angiogenesis markers in the outcome of patients with diffuse large B cell lymphoma: a retrospective study of 97 patients.

Purpose: The role of angiogenesis has been extensively evaluated in solid tumors and more recently in hematologic malignancies. Several surrogate markers of angiogenesis including tumor VEGF, VEGF receptors, and microvessel density have correlated with outcome in some lymphoma studies. This is a single institution retrospective study evaluating the role of angiogenesis markers in the clinical outcome of patients with diffuse large B cell lymphoma (DLBCL).

Rituximab, bevacizumab and CHOP (RA-CHOP) in untreated diffuse large B-cell lymphoma: safety, biomarker and pharmacokinetic analysis.

Bevacizumab is a humanized monoclonal antibody directed against vascular endothelial growth factor (VEGF-A). Non-Hodgkin's lymphoma patients with high serum VEGF levels have an inferior survival compared to patients with low VEGF levels. Bevacizumab was administered through a central line at 15 mg kg(-1) IV on day 1 followed by rituximab (R) and CHOP on day 2 for cycle 1 and day 1 for cycles 2 - 8.

Evaluation of stroma in human immunodeficiency virus/acquired immunodeficiency syndrome-affected bone marrows and correlation with CD4 counts.

Context: Little is known about cellular and extracellular composition of fibrosis in bone marrows in the context of human immunodeficiency virus/acquired immunodeficiency syndrome.

Objective: To evaluate the stromal composition of bone marrows affected by human immunodeficiency virus/ acquired immunodeficiency syndrome and to correlate this with laboratory parameters including CD4 lymphocyte counts.

Design: We evaluated extracellular matrix and stromal cell composition in bone marrows and correlated these results with hematologic parameters.