Publications by authors named "Rakesh"

Research on thiazole derivatives has been a popular topic in medicine and one of the most active fields in heterocyclic chemistry. Pharmacological and industrial researchers have been studying thiazole-containing derivatives in great detail because they have a lot of biological uses. These compounds are one of the best examples of a five-membered heterocyclic compound that has a lot of potential and has had a lot of success in recent decades.

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The quality of life of queer individuals in India is a result of a complex sociopolitical climate which is what this study aims to explore through qualitative methodology. Previous research has explored the social factors that impact the wellbeing of LGBT individuals in western countries, while the impact of politics on the wellbeing of marginalized groups is still largely unexplored. Through thematic analysis, this study found that family support and peer networks are the two most important social structures that determine the quality of life of LGBT emerging adults in India, whereas the impact of politics on wellbeing depends on the level of political awareness of the participants and their socio-political privilege in terms of caste, class and gender.

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The miniaturization of electrochemical supercapacitors (EC-SCs) requires electrode materials that are both durable and efficient. Boron-doped diamond (BDD) films are an ideal choice for EC-SC due to their durability and exceptional electrochemical performance. In this study, nanostructured boron-doped ultra-nanocrystalline diamonds (NBUNCD) are fabricated on Si micro-pyramids (Si) using a simple reactive ion etching (RIE) process.

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Low socioeconomic status (SES) is negatively associated with children's cognitive and academic performance, leading to long-term educational and economic disparities. In particular, SES is a powerful predictor of executive function (EF), language ability, and academic achievement. Despite extensive research documenting SES-related differences in these domains, our understanding of the mechanisms underlying these associations and factors that may mitigate these relationships is limited.

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The relationship between the dynamics and structure of amorphous thin films and nanocomposites near their glass transition is an important problem in soft-matter physics. Here, we develop a simple theoretical approach to describe the density profile and the α-relaxation time of a glycerol-silica nanocomposite (S. Cheng , , 2015, , 194704).

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Lower Back Pain (LBP) is a global health issue, with increasing prevalence, partly attributed to vehicular vibrations experienced by motorcyclists. The L4 lumbar vertebra is responsible for greater mobility and flexibility of the body, but also is the most crucial body element affected by vehicular vibrations. Anthropometric properties, types of speed humps, and vehicle types are the critical variables that impact bone health during riding, need to be studied.

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Malaria continues to pose a significant threat to global health, which is exacerbated by the emergence of drug-resistant strains, necessitating the urgent development of new therapeutic options. Due to their substantial bioactivity in treating malaria, pyridine and pyrimidine have become the focal point of drug research. Hybrids of pyridine and pyrimidine offer a novel and promising avenue for developing effective antimalarial agents.

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Article Synopsis
  • Tyrosine Kinase Inhibitors (TKIs) are drugs that disrupt protein kinases' signaling pathways, crucial for tumor cell growth and proliferation, and are commonly used to treat various cancers like colon, breast, kidney, and lung.
  • These inhibitors can be utilized alone or alongside other targeted therapies for better treatment outcomes.
  • However, TKIs may lead to proteinuria in some patients due to issues like dysfunction of the split diaphragm and acute tubular necrosis, which the paper reviews in terms of TKI action mechanisms, associated risks, and management strategies.
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  • The COVID-19 pandemic significantly impacted adolescent mental health, particularly for those with prior trauma, but research on this relationship is limited.
  • A study involving 9,696 adolescents analyzed how early trauma exposure influenced mental health outcomes related to COVID-19 stressors and the potential protective factors like physical activity and social support.
  • Findings revealed that trauma-exposed adolescents experienced greater sadness during the pandemic, but stronger family and peer relationships helped reduce negative mental health impacts, highlighting the importance of social support in resilience.
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Objective: The relationship between low income and adverse perinatal outcomes, such as low birth weight and developmental delays, is well established making the search for protective factors important. One such factor may be neighbourhood greenspace. This study elucidates the role of urban neighbourhood greenspace in the relationship between income and perinatal outcomes in a nationally representative birth cohort from the UK.

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The rapid expansion of industrial activities has resulted in severe environmental pollution manifested by organic dyes discharged from the food, textile, and leather industries, as well as hazardous gas emissions from various industrial processes. Titanium dioxide (TiO)-nanostructured materials have emerged as promising candidates for effective photocatalytic dye degradation and gas sensing applications owing to their unique physicochemical properties. This study investigates the development of a photocatalyst and a liquefied petroleum gas (LPG) sensor using hydrothermally synthesized globosa-like TiO nanostructures (GTNs).

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The RNA interference (RNAi)-based gene silencing technique has enormous potential as a non-chemical and eco-friendly alternative to hazardous pesticides. This study reports a spray-induced gene silencing (SIGS) approach for managing Thrips palmi by lowering survival and offspring development. Vacuolar ATP synthases (V-ATPases) are responsible for survival, egg-laying, and viability of eggs in insects.

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Diabetes is a metabolic condition characterized by high blood glucose levels. Aquatic products like microalgae, bacteria, seagrasses, macroalgae, corals, and sponges have been investigated for potential anti-diabetic properties. We looked at polyphenols, peptides, pigments, and sterols, as well as other bioactive substances found in marine resources, to see if they could help treat or manage diabetes, in addition to describing the several treatment strategies that alter diabetes and its implications, such as inhibition of protein tyrosine phosphatases 1B (PTP1B), α-glucosidase, α-amylase, dipeptidyl peptidase IV (DPP-IV), aldose reductase, lipase, glycogen synthase kinase 3β (GSK-3β), and insulin resistance prevention, promotion of liver antioxidant capacity, natural killer cell stimulant, anti-inflammatory actions, increased AMP-activated protein kinase (AMPK) phosphorylation and sugar and metabolism of the lipid, reducing oxidative stress, and β-pancreatic cell prevention.

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The review offers insights into the current state of research on insect pest-resistant GM crops and the regulations governing the cultivation of GM crops in India. India has a rich crop diversity of more than 160 major and minor crops through its diverse agroclimatic conditions. Insect pests alone cause around USD 36 billion in crop loss annually in India.

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  • Exercise improves physical function, cognition, and quality of life for people with Parkinson's (PwP), but participation levels vary among individuals.
  • A survey of 2,976 PwP found that 40.6% exercised regularly, with higher activity linked to group workouts, weightlifting, and use of muscle-building equipment.
  • Factors promoting exercise included education level, receiving advice from doctors, being diagnosed at a younger age, while issues like falls and bothersome symptoms deterred exercise participation.
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Vitamin C is an essential nutrient. Sex differences in serum vitamin C concentrations have been observed but are not fully known. Investigation of levels of metabolites may help shed light on how dietary and other environmental exposures interact with molecular processes.

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While a myriad of factors likely contribute to the development of mental illness in young people, the social environment (including early adverse experiences) in concert with neurodevelopmental alterations is undeniably important. A number of influential theories make predictions about how and why neurodevelopmental alterations may mediate or moderate the effects of the social environment on the emergence of mental illness. Here, we discuss current evidence supporting each of these theories.

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Background: Sarcopenia, defined as progressive and generalised loss of skeletal muscle mass, quality, and strength, is considered as a poor prognostic factor in cancer. Outcomes in oncology mainly focus on survival related to disease and treatment. Other factors affecting the end result get less attention.

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The study investigates the pollution characteristics of 16 priority PAHs, accumulated in copepods from a major fishing harbour and its adjacent coastal waters of Veraval, west coast of India. The total PAH accumulation is in the range of 922.16-27,807.

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Background: Adolescents raised in families with different maternal and paternal parenting combinations exhibit variations in neurocognition and psychopathology; however, whether neural differences exist remains unexplored. This study used a longitudinal twin sample to delineate how different parenting combinations influence adolescent brain structure and to elucidate the genetic contribution.

Methods: A cohort of 216 twins participated in parenting assessments during early adolescence and underwent magnetic resonance imaging scanning during middle adolescence.

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Handwritten signatures in biometric authentication leverage unique individual characteristics for identification, offering high specificity through dynamic and static properties. However, this modality faces significant challenges from sophisticated forgery attempts, underscoring the need for enhanced security measures in common applications. To address forgery in signature-based biometric systems, integrating a forgery-resistant modality, namely, noninvasive electroencephalography (EEG), which captures unique brain activity patterns, can significantly enhance system robustness by leveraging multimodality's strengths.

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Background: National Strategic Plan to End tuberculosis (TB) in India 2020-2025 aims to prevent the emergence of TB in susceptible populations. Airborne infection control (AIC) practices in high-risk settings like homes for the aged (HFA) will be essential to achieve this.

Objective: The objective is to assess the AIC practices (AICPs) in HFA in the Kollam district in Kerala, India.

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In today's digital world, with growing population and increasing pollution, unhealthy lifestyle habits like irregular eating, junk food consumption, and lack of exercise are becoming more common, leading to various health problems, including kidney issues. These factors directly affect human kidney health. To address this, we require early detection techniques that rely on text data.

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