University of Lucknow

Multivariate patterns of trace elements in anemia during pregnancy: Insights from principal component analysis in a hospital‐based study from North India

BACKGROUND: Anemia in pregnancy is traditionally attributed to iron deficiency, but emerging evidence highlights the contribution of other trace elements to hematopoiesis and oxidative defense. Limited studies from India have systematically evaluated their multivariate interactio...

A New Extinct Genus of Zingiberales From the Early Paleogene of India and Insights Into the Parallel Dynamics of Extinction and Diversification of the Monocot Order

ABSTRACT The fossil record serves as the primary source of information for understanding how biodiversity has changed over deep time, offering unique insights into the dynamics of diversification and extinction and their underlying drivers. Much of the focus has been on global di...

Exploring university students’ use and perceptions of ChatGPT in English language learning: a tertiary-level case study

The rapid advancement of Artificial Intelligence (AI) has significantly reshaped educational practices across disciplines, particularly in the domain of English language learning (ELL). Among emerging AI-based tools, ChatGPT has gained considerable attention for its capacity to g...

Serum Angiopoietin-1 and Angiopoietin-2 as Biomarkers of Pulmonary Hemodynamic Burden in COPD-Associated Pulmonary Hypertension: A Cross-Sectional Study

Purpose: Pulmonary hypertension (PH) is a serious complication of COPD associated with worse outcomes. Reliable circulating biomarkers of pulmonary vascular involvement are lacking. Angiopoietin-1 (ANGP-1) and angiopoietin-2 (ANGP-2) regulate endothelial homeostasis, but their re...

Simulation through CFD of different flow field designs for enhancing proton exchange membrane fuel cell performance

<title>Abstract</title> The performance of Proton exchange membrane fuel cell, a promising energy conversion technology, is closely tied to the design of their flow fields. The Fuel cell architecture plays a critical role in distributing reactant gases, managing water, and dissip...