Novel, Rapid, and Simple Isocratic UPLC-UV Method for Estimating Nitrate and Nitrite Contents in Environmental Water Samples Using an Analytical Quality by Design Approach.

In this study, we reported a novel reverse-phase UPLC method for the simultaneous estimation of nitrite and nitrate ions using a Quality by Design (QbD) approach. Nitrite and nitrate ions were separated on an ACQUITY CSH Fluoro-Phenyl column (100 × 2.1 mm, 1.

Retraction to "A data mining technique for detecting malignant mesothelioma cancer using multiple regression analysis".

[This retracts the article DOI: 10.1515/biol-2022-0746.].

Upregulation of Urinary Alpha-2-HS Glycoprotein During Pregnancy of Murrah Buffaloes.

Urine samples were systematically collected from inseminated Murrah buffaloes (Bubalus bubalis) on days 0, 7, 14, 21 and 28 (with day 0 representing the day of artificial insemination). Following confirmation of pregnancy via trans rectal palpation 45 days of insemination, the animals were categorised into pregnant and non-pregnant groups (n = 10 each). The urine samples on 0, 7, 14, 21 and 28 days of pregnant and one sample from non-pregnant preferably collected on 28th day was used for SDS-PAGE after diafiltration.

Exploring vision transformers and XGBoost as deep learning ensembles for transforming carcinoma recognition.

Early detection of colorectal carcinoma (CRC), one of the most prevalent forms of cancer worldwide, significantly enhances the prognosis of patients. This research presents a new method for improving CRC detection using a deep learning ensemble with the Computer Aided Diagnosis (CADx). The method involves combining pre-trained convolutional neural network (CNN) models, such as ADaRDEV2I-22, DaRD-22, and ADaDR-22, using Vision Transformers (ViT) and XGBoost.

Polo-like Kinase 1 Predicts Lymph Node Metastasis in Middle Eastern Colorectal Cancer Patients; Its Inhibition Reverses 5-Fu Resistance in Colorectal Cancer Cells.

Polo-like kinase 1 (PLK1) is a serine/threonine-protein kinase essential for regulating multiple stages of cell cycle progression in mammals. Aberrant regulation of PLK1 has been observed in numerous human cancers and is linked to poor prognoses. However, its role in the pathogenesis of colorectal cancer (CRC) in the Middle East remains unexplored.

Molecular Survey of Tick-Borne Haemoparasites of Dogs by Multiplex Polymerase Chain Reaction from Punjab, India.

Purpose: Tick-transmitted parasites as Babesia gibsoni, Babesia vogeli, Ehrlichia canis, and Hepatozoon canis are major health concern for dogs. Owing to prevalence and infection severity, there is need of sensitive, specific, and affordable test for their simultaneous detection.

Methods: Prevalence of B.

Synthesis and Anticancer Evaluation of Disubstituted Benzimidazoles via One-Pot Telescopic Grinding Approach.

Benzimidazole compounds are known for their broad spectrum therapeutic potentials. A small library of benzimidazole derivatives were designed and synthesized via a one-pot telescopic grinding approach. The ability of these molecules as proposed anticancer agents were evaluated by their potential to bind to two important cancer pathway protein targets, human estrogen receptors and cyclin dependant kinases, 3ERT and 5FGK respectively.

Correlation between Primary Stability of Dental Implants and Bone Density: A Retrospective Analysis.

Dental implants have gained popularity in recent years. The most important variable in determining the effectiveness of the implant's primary stability is bone density. The success of the implant depends on proper procedure and implant stability.

Development of novel 9H-carbazole-4H-chromene hybrids as dual cholinesterase inhibitors for the treatment of Alzheimer's disease.

Alzheimer's disease (AD) is a neurodegenerative disease affecting mental ability and neurocognitive functions. Cholinesterase enzymes affect concentration of acetylcholine in the brain, leading to dementia. Thus, there is an urgent need to develop novel dual cholinesterase inhibitors as possible anti-AD drugs.

Does the objective measurement of muscle strength improve the detection of postoperative residual muscle weakness?

Background And Aims: The postoperative residual neuromuscular block (PRNB) has a significant impact on patient safety and well-being, but continues to remain underestimated. Objective evaluation of handgrip strength using a force dynamometer can be useful to identify postoperative muscle weakness.

Material And Methods: Thirty-two American Society of Anesthesiologists (ASA) class I and II patients who received general anesthesia were included.

Role of mitochondria and chloroplasts during stomatal closure: Subcellular location of superoxide and HO production in guard cells of .

Stomatal guard cells are unique in that they have more mitochondria than chloroplasts. Several reports emphasized the importance of mitochondria as the major energy source during stomatal opening. We re-examined their role during stomatal closure.

The Efficacy and Safety of High Dose (10 mg) of Desloratadine (Dazit® 10) in the Treatment of Chronic Spontaneous Urticaria in India: A Phase III, Multicentric, Open-Label, Single-Arm Study.

Background: Chronic spontaneous urticaria (CSU) is a debilitating affliction that affects diverse quality of life (QoL) parameters such as sleep, self-esteem, and daily activities. Second-generation antihistamines, such as desloratadine, are more effective and safer in managing CSU. Desloratadine is a nonsedating, potent, and highly selective H1 receptor antagonist.

PLK1 and FoxM1 expressions positively correlate in papillary thyroid carcinoma and their combined inhibition results in synergistic anti-tumor effects.

Polo-like kinase 1 (PLK1; also known as serine/threonine-protein kinase PLK1) serves as a central player in cell proliferation, exerting critical regulatory roles in mitotic processes and cell survival. We conducted an analysis of PLK1 protein expression in a large cohort of samples from papillary thyroid carcinoma (PTC) patients and examined its functional significance in PTC cell lines, both in vitro and in vivo. PLK1 overexpression was noted in 54.

Melatonin-mediated regulation of autophagy is independent of ABA under drought stress in sensitive variety of Gossypium hirsutum L.

Autophagy is a highly conserved process that plays a crucial role in adaptation of plants to stress conditions. Melatonin and abscisic acid (ABA) share an antagonistic relationship; however, both are reported to elevate autophagy individually. Here, we report that melatonin alleviates drought stress effects like wilting and stunted growth in 18-day-old plants of drought-sensitive variety of cotton (Gossypium hirsutum L.

Utility of bone marrow examination (BME) in the diagnosis of pyrexia of unknown origin (PUO).

Introduction: Bone marrow examination (BME) is a useful tool in the diagnosis of haematological and non-haematological diseases. It plays an important role in early diagnosis of the underlying cause of pyrexia of unknown origin (PUO) and can influence the management of patients. Bone marrow aspiration (BMA) plays a very important role in establishing a definitive diagnosis in cases of PUO.

PLK1 and PARP positively correlate in Middle Eastern breast cancer and their combined inhibition overcomes PARP inhibitor resistance in triple negative breast cancer.

Background: Despite advancements in treatment approaches, patients diagnosed with aggressive breast cancer (BC) subtypes typically face an unfavorable prognosis. Globally, these cancers continue to pose a significant threat to women's health, leading to substantial morbidity and mortality. Consequently, there has been a significant struggle to identify viable molecular targets for therapeutic intervention in these patients.

Complete genome sequencing and construction of full-length infectious cDNA clone of -HYD isolate and its efficient expression.

(PRSV) is a devastating that causes papaya ringspot disease in plantations globally. In this study, the complete genome sequence of a PRSV isolate from Shankarpalli, Telangana, India, was reported and designated as PRSV-HYD (KP743981.1).

A data mining technique for detecting malignant mesothelioma cancer using multiple regression analysis.

Lung cancer is a substantial health issue globally, and it is one of the main causes of mortality. Malignant mesothelioma (MM) is a common kind of lung cancer. The majority of patients with MM have no symptoms.

Integrin β4 induced epithelial-to-mesenchymal transition involves miR-383 mediated regulation of GATA6 levels.

Background: The process of transdifferentiating epithelial cells to mesenchymal-like cells (EMT) involves cells gradually taking on an invasive and migratory phenotype. Many cell adhesion molecules are crucial for the management of EMT, integrin β4 (ITGB4) being one among them. Although signaling downstream of ITGB4 has been reported to cause changes in the expression of several miRNAs, little is known about the role of such miRNAs in the process of EMT.

Efficacy and safety of curcumin in maintaining remission during disease-modifying antirheumatic drug withdrawal in rheumatoid arthritis at 52 weeks: a phase III double-blind, randomized placebo-controlled trial.

Curcumin has anti-inflammatory properties but current evidence is limited to advocate its use in rheumatoid arthritis (RA). We explored whether curcumin could maintain remission in patients with RA while tapering conventional synthetic Disease-Modifying Antirheumatic Drugs (csDMARD). In this patient-and investigator-blinded trial, adults with RA in sustained remission for more than six months were randomized to oral curcumin (1 g) with piperine (5 mg) twice daily or matching placebo.

Multi-trait stability index for the identification of shoot fly (Atherigona soccata) resistant sorghum lines from a mini core collection.

Background: On sorghum, shoot fly (Atherigona soccata Rondani) is the most destructive insect pest causing enormous economic losses. Breeding for host plant resistance is the best and economically viable strategy to control shoot fly damage. For improving resistance, there is a need to identify better donors with resistance, stability and adaptability.

Analysis of Intraoperative Squash Cytology of Central Nervous System Lesions and its Correlation with Immunohistopathology and Radiology.

Context: Central nervous system lesions are diverse and remain one of the most challenging domains for neuropathologists. Intraoperative cytological diagnosis is now a universally accepted technique in diagnosis of central nervous system (CNS) lesions.

Aims: 1) To analyze and compare cytomorphological features of CNS lesions in intraoperative squash smears with histopathology, immunohistochemistry, and preoperative radiological diagnosis and 2) to determine the diagnostic accuracy, sensitivity, and specificity of intraoperative squash cytology.