Anaemia and selected micronutrient deficiencies among young women in rural North India - A community-based study.

Introduction: Anaemia is a major problem which affects half of young Indian women, impacting their health, education, and offspring. Despite ongoing efforts, a comprehensive understanding of anaemia remains limited. This study aims to assess the prevalence of anaemia among young women in rural Haryana and explore its causes comprehensively, which would help in tailoring targeted interventions for anaemia at a primary health care level.

Deciphering the landscape of triple negative breast cancer from microenvironment dynamics and molecular insights to biomarker analysis and therapeutic modalities.

Triple negative breast cancer (TNBC) displays a notable challenge in clinical oncology due to its invasive nature which is attributed to the absence of progesterone receptor (PR), estrogen receptor (ER), and human epidermal growth factor receptor (HER-2). The heterogenous tumor microenvironment (TME) of TNBC is composed of diverse constituents that intricately interact to evade immune response and facilitate cancer progression and metastasis. Based on molecular gene expression, TNBC is classified into four molecular subtypes: basal-like (BL1 and BL2), luminal androgen receptor (LAR), immunomodulatory (IM), and mesenchymal.

BP/GaN and BP/GaP core/shell nanowires: theoretical insights into photovoltaic and gas-sensing abilities.

DFT-based calculations were undertaken to, first, fully optimize and study the structural and electrical properties of bare BP nanowire (NW) in its hexagonal wurtzite (WZ) phase. The bare BP NW was found to have an indirect bandgap of 1.362 eV.

Epidemiological Profile of Chronic Wounds in an Indian Population: A Community-Based Cross-Sectional Observational Study.

Introduction A wound that has not healed in a timely and organized manner to maintain its anatomical and functional integrity is considered chronic. It can last anywhere from four weeks to over three months and could be caused by trauma, diabetes, vascular disease, infection, or pressure. The primary objective of the study was to determine the prevalence of wounds in a rural and urban community in India, and the secondary objective was to evaluate the effect of various chronic wounds on quality of life (QoL) as assessed by the Short-Form Health Survey-36 (SF-36) questionnaire.

Moving population is a challenge for malaria elimination in India: A cross-sectional study to assess malaria parasite infections in walking pilgrims in western Rajasthan, India.

Objectives: India is vigorously pursuing malaria elimination by 2030 and one of the key challenges is how to prevent the malaria risk associated with long-distance migrations of populations from endemic to non-endemic areas. Millions of pilgrims walking to the holy Ramdevra temple stay in temporary shelters along the route in district of Jaisalmer, Rajasthan state in western India. The main pilgrimage period coincides with the post-monsoon period with elevated vector densities.

A pre-B acute lymphoblastic leukemia cell line model reveals the mechanism of thalidomide therapy-related B-cell leukemogenesis.

Lenalidomide, a thalidomide derivative, is prescribed as maintenance therapy for multiple myeloma (MM). Patients with MM receiving lenalidomide were found to develop a distinct therapy-related B cell acute lymphoblastic leukemia (B-ALL). However, the molecular mechanism by which lenalidomide drives B-ALL is unknown.

Malaria Vector Bionomics: Countrywide Surveillance Study on Implications for Malaria Elimination in India.

Background: The biological characteristics of mosquito vectors vary, impacting their response to control measures. Thus, having up-to-date information on vector bionomics is essential to maintain the effectiveness of existing control strategies and tools, particularly as India aims for malaria elimination by 2030.

Objective: This study aims to assess the proportions of vector species resting indoors and outdoors, determine their preference for host biting/feeding, identify transmission sites, and evaluate the susceptibility of vectors to insecticides used in public health programs.

Influence of climatic factors on the life stages of Aedes mosquitoes and vectorial transmission: A review.

Background Objectives: Aedes aegypti and Aedes albopictus are two sympatric mosquito species that compete with each other for resources when their breeding habitats overlap. This study examines what happens when sympatric Aedes aegypti and Aedes albopictus mosquitoes' mate with each other and other species by looking at insemination rates, fecundity, and hatchability rate.

Methods: We performed controlled mating experiments in laboratory setting, assessing both conspecific and interspecific crosses.

Impact of urbanization on the abundance and distribution of Anophelines population in Ghaziabad district, Uttar Pradesh, India.

Background Objectives: In urban areas, upsurge in population has resulted in more breeding sites for malaria vectors, and hence this scenario potentially undermine malaria elimination and control programs. The change in land use due to urbanization may result in the presence and distribution of malaria vectors. Understanding potential malaria vectors is essential for current and future malaria transmission control strategies.

"I Would Rather Die Drinking than take the Medicine": Role of Alcohol Use Disorder in Loss-to-follow-up of Tuberculosis Treatment in a Rural Area of Ballabgarh, Haryana.

Introduction: Alcohol use disorder (AUD) is a significant risk factor for tuberculosis (TB) treatment loss-to-follow-up (LTFU). This field-based study was undertaken to understand the role of AUD and TB treatment LTFU and the reasons behind this association in a rural area of Ballabgarh, Haryana.

Material And Methods: TB patients who had completed their treatment and who had been LTFU were included in the study, along with the National TB Elimination Program (NTEP) staff, healthcare providers, family, and community members from Ballabgarh block of the north Indian state of Haryana.

Effect of COVID-19 pandemic on utilization of maternal healthcare services in a rural area of Haryana - A record-based comparative study.

Background: The COVID-19 pandemic posed a challenge for the public health system, as all the health facilities and manpower were diverted for the delivery of COVID-19-related services. This affected the provision of routine health services, including maternal healthcare services. There is a paucity of data from rural and primary healthcare settings, as the earlier studies were either modelling-based or from tertiary care centres.

Effect of Pd/Pt decoration on MoSSe monolayer for CH signature through surface adsorption mechanism.

Considering the current breakthrough in gas sensor technology, we have examined impact of CH in the vicinity of pristine MoSSe and Pd/Pt decorated MoSSe monolayers using first principles approach. The negative formation energies confirm structural stability of considered monolayers. The pristine MoSSe monolayer is semiconductor having 1.

Two-dimensional CsPbI/CsPbBr vertical heterostructure: a potential photovoltaic absorber.

First-principles methods have been employed here to calculate structural, electronic and optical properties of CsPbI and CsPbBr, in monolayer and heterostructure (HS) (PbI-CsBr (HS1), CsI-CsBr (HS2), CsI-PbBr (HS3) and PbI-PbBr (HS4)) configurations. Imaginary frequencies are absent in phonon dispersion curves of CsPbI and CsPbBr monolayers which depicts their dynamical stability. Values of interfacial binding energies signifies stability of our simulated heterostructures.

Maternal Healthcare Services in a Rural Area of Haryana during the COVID-19 Pandemic: A Community-Based Study.

Background: It is well documented that the utilization of maternal healthcare services during pregnancy and childbirth plays a significant role in reducing maternal morbidity and mortality. Disruptions in maternal healthcare services during the coronavirus disease 2019 (COVID-19) pandemic have been reported. However, there is a paucity of literature from rural areas, as most of the previous studies are either record-based or conducted in tertiary care centers.

Mild Cognitive Impairment among Elderly Persons Residing in an Urban Resettlement Colony in Delhi.

Background: Mild cognitive impairment (MCI) is a transitional state between normal cognition and clinical dementia. MCI is associated with an increased risk of dementia and mortality. Progression of MCI to dementia can be prevented by cognitive and lifestyle interventions.

Susceptibility status of (Diptera: Culicidae) against insecticides of public health use in Delhi and NCR region, India.

Background & Objectives: Aedes (Stegomyia) aegypti is a primary vector responsible for the transmission of various arboviral diseases in India. Without an effective drug or vaccine against these diseases, chemical insecticide-based vector control supplemented with source reduction remains the best option for their effective management. The development of insecticide resistance due to the continuous use of insecticides might affect the control operations.

Aedes aegypti container preference for oviposition and its possible implications for dengue vector surveillance in Delhi, India.

Objectives: Dengue is a mosquito-borne viral disease globally transmitted by Aedes aegypti. The most effective method to prevent the transmission of the disease is proficient vector control. Understanding the breeding behaviour of the responsible vectors is very pertinent in this regard; therefore, the present study was conducted to understand Ae.

Predictors of Out-of-Pocket Expenditure on Health Incurred by Elderly Persons Residing in a Rural Area of Faridabad District.

Background: A significant portion of India's 1.2 billion population consists of elderly individuals, accounting for approximately 8.6%, who incur substantial out-of-pocket (OOP) healthcare expenses.

Acute myeloid leukemia with RAM immunophenotype: A new underdiagnosed entity.

Introduction: Acute myeloid leukemia (AML) with RAM immunophenotype is a distinct subtype of AML, as described by the Children's Oncology Group (COG), with characteristic morphological and immunophenotypic properties. It is characterized by strong CD56 expression with dim to negative CD45, HLA-DR, and CD38 expression. It is an aggressive leukemia with a poor response to induction chemotherapy and/or frequent relapses.