Publications by authors named "Verma L"

is the perilous pandemics that occurred in Asia and Europe. The bacterium has shown drug resistance that can cause the future pandemic and destroy the drug treatment against plague. As known, effective therapeutics such as designing potent vaccine that can aid world to protect against plague.

View Article and Find Full Text PDF

Understanding why animals choose one food over another is one of the key questions underlying the fields of behaviour ecology. This study aims to test if ladybird beetle, Mulsant (Coleoptera: Coccinellidae) can forage selectively for nutrients in order to redress specific nutritional imbalances to maximise their fitness. We hypothesised that the presence of more food choices leads to bad decisions in terms of their food selection which ultimately negatively affects the mating and reproductive parameters of .

View Article and Find Full Text PDF

With the exploding number of IoT devices generating vast data volumes, there is a growing risk of significant performance degradation without efficient congestion management. To tackle this challenge, efficient regulation and supervision are essential for managing congestion in IoT networks. This research work introduces a One-Way-Delay (OWD)-based congestion control (CC) method that estimates data transmission delays of the communication path and adjusts network traffic accordingly.

View Article and Find Full Text PDF

Water contamination, particularly by antibiotics, poses a significant threat to both natural resources and human health due to the rise of antibiotic-resistant microorganisms. Addressing this issue requires an eco-friendly and effective solution. In this study, we synthesized a Copper-Carrageenan bionanocomposite for the photocatalytic degradation of Cefixime (CF) using a green route, avoiding traditional chemical methods.

View Article and Find Full Text PDF
Article Synopsis
  • * An observational study of 74,372 pwMS over 5 years found that 9% had deficient and 18% had inadequate vitamin D levels, both associated with a higher incidence of major adverse cardiovascular events (MACE).
  • * Vitamin D supplementation (cholecalciferol) did not reduce the elevated CVD risk in pwMS with deficient or inadequate vitamin D levels compared to those with adequate levels.
View Article and Find Full Text PDF

Background: Gender differences in acute coronary syndrome (ACS) outcomes have been noted in global data, which however did not analyse Indian data. No prior systematic review and meta-analysis (SRM) has addressed this important aspect of gender bias in Indian women with ACS. Hence this SRM aimed to address this knowledge gap.

View Article and Find Full Text PDF

Plants require phosphate (Pi) for proper growth and development but often face scarcity of this vital nutrient in the soil. Pi-starvation triggers membrane lipid remodeling to utilize the membrane phospholipid-bound Pi in plants. In this process, phospholipids are replaced by non-Pi-containing galactolipids (MGDG, DGDG) and sulfolipids.

View Article and Find Full Text PDF
Article Synopsis
  • Conventional breeding has helped meet food demands, but increasing populations and stagnant crop yields require better genomic resources for crop improvement.
  • Advancements in next-generation sequencing have enhanced genomics-assisted breeding (GAB), enabling efficient identification and integration of beneficial allelic variants.
  • GAB is key for future crop design, focusing on climate-smart cultivars with improved nutrition by leveraging allelic variation from diverse genetic resources.
View Article and Find Full Text PDF

Electronic resource reviews written by librarians are a valuable way to identify potential content platforms and stay current on new resources. Resource-focused articles can also assist with learning about useful features, training others, and marketing to potential user groups. However, articles evaluating or highlighting innovative uses of resources may be published in disparate journals or online platforms and are not collocated.

View Article and Find Full Text PDF

Background: In large supplementary feeding programs for children, it is challenging to create and sustain contextual, acceptable, nutritionally complete, and diverse supplemental foods. For example, the Indian Supplementary Nutrition Program (SNP) supplements the dietary intake of children, pregnant and lactating women, and severely acutely malnourished (SAM) children by offering dry take home rations (THRs) or hot cooked meals (HCMs) across India, but an optimization tool is necessary to create local contextual recipes for acceptable and nutritionally adequate products.

Objectives: This study aimed to create a linear programming (LP) model to optimize diverse food provisions for a SNP to meet its program guidelines, using locally available foods, within budgetary allocations.

View Article and Find Full Text PDF

Context: Concerns about brolucizumab's (Pagenax®) association with intraocular inflammation (IOI) limit its use despite its cost-effectiveness and efficacy. This multicentric study analyzes IOI incidence across 21 tertiary eyecare centers in India since its introduction in October 2020.

Purpose: To determine the real-world incidence rate of IOI in Indian patients secondary to intravitreal brolucizumab across 21 tertiary eye care centers in India.

View Article and Find Full Text PDF

Introduction: Odontogenic fibromyxoma (OFM) is a round and locally invasive neoplasm predominantly seen in the mandible. Though radiographic appearance is variable, definitive diagnosis is based on correlation with histopathological examination. Surgical approach is the treatment of choice.

View Article and Find Full Text PDF

Objectives: This study aimed to analyse the association of tumour budding (TB) and tumour-stroma ratio (TSR) with clinicopathological parameters that can be easily viewed on routine haematoxylin and eosin (H&E)-stained slides to provide an easy and cost-effective method for prognosticating oral squamous cell carcinoma (OSCC).

Methods: This study was conducted at the ESIC Medical College and Hospital in Faridabad, India, from July 2022 to October 2022. In patients with histologically diagnosed OSCC, TB and TSR were evaluated via routine H&E-stained sections and correlated with clinicopathological parameters.

View Article and Find Full Text PDF

Nanotechnology appears to be a promising tool to redefine crop nutrition in the coming decades. However, the crucial interactions of nanomaterials with abiotic components of the environment like soil organic matter (SOM) and carbon‒sequestration may hold the key to sustainable crop nutrition, fortification, and climate change. Here, we investigated the use of sugar press mud (PM) mediated ZnO nanosynthesis for soil amendment and nutrient mobilisation under moderately alkaline conditions.

View Article and Find Full Text PDF
Article Synopsis
  • The growth rates of crystals depend on how solute molecules interact with "kinks" during crystallization, where they break bonds with solvents and form new ones with the kinks.
  • Through experiments using different solvents and advanced imaging techniques, researchers found that solute molecules move directly from the solution to the kinks, revealing a direct relationship between the rate of this reaction and the step growth rate.
  • The binding of solute to the kink occurs in two stages: the solute first sheds some solvent and binds loosely to the kink, and then establishes stronger bonds, with the ease of this process influenced by the solvent environment, which is crucial for understanding natural crystal formation and improving industrial crystallization processes.
View Article and Find Full Text PDF
Article Synopsis
  • Telemedicine has gained popularity during the COVID-19 pandemic, showing benefits like improved health equity, reduced wait times, and cost savings, particularly for managing skin conditions like atopic dermatitis (AD).
  • A review aimed to summarize current evidence on different telemedicine methods used for evaluating AD, identifying that out of 2719 studies, only 5 met the criteria for inclusion.
  • While teledermatology models showed effectiveness similar to in-person visits, there is no consensus on the best model due to the variability in study designs; further research is necessary to pinpoint the most effective approaches for managing AD remotely.
View Article and Find Full Text PDF

Toxic anterior segment syndrome (TASS) is an acute, sterile, postoperative inflammatory reaction of the anterior segment without vitreous involvement, following an uncomplicated and uneventful ocular surgery, having broad and multiple etiologies. The symptoms of decreased visual acuity and ocular discomfort generally occur within the first 12-48 h after intraocular surgery. The clinical signs include prominent limbus-to-limbus corneal edema, anterior chamber cells, aqueous flare, fibrinous inflammation, and/or keratic precipitates.

View Article and Find Full Text PDF

Green approaches for nanosynthesis often lack the precise control of synthetic outcomes, which is primarily due to the poorly defined reaction protocols. Herein, we investigated the use of lignocellulosic agro-waste, sugarcane press mud (PM), for the synthesis of ZnO nanoparticles using three different precursor salts and their further application in the photocatalytic degradation of rhodamine dyes. This approach resulted in the formation of ZnO nanoparticles with two different morphologies, , sheet-like structure from the zinc sulphate and nitrate precursors, whereas sphere-like structures from zinc acetate.

View Article and Find Full Text PDF

Silicone oil (SO) is used as an intraocular tamponade after complex vitreoretinal surgeries because of its properties such as transparency, inertness, high surface tension, and interfacial tension with water. The only disadvantage of SO tamponade is the need for a second surgery for its removal. However, there is a risk of ocular hypotony soon after the removal of the infusion cannula, especially in retinal vascular conditions, such as diabetic retinopathy.

View Article and Find Full Text PDF
Article Synopsis
  • Oral anticoagulants (OACs) are essential for preventing strokes in older adults with atrial fibrillation, but prescribing them requires careful consideration of multiple health factors and individual risks.
  • Many older patients are underrepresented in clinical trials, making it difficult for clinicians to apply a universal approach to OAC prescriptions, especially for those with complex health profiles.
  • Non-vitamin K antagonist OACs are generally recommended as the first choice for older adults after assessing individual risks, with emphasis on shared decision-making to align treatment with patient preferences and conditions.
View Article and Find Full Text PDF

Purpose: To assess short-term efficacy of a single injection of brolucizumab in neovascular AMD.

Methods: This was a multicenter, retrospective chart review of 25 eyes of 25 patients who received a single injection of brolucizumab. Visual acuity (VA) and optical coherence tomography (OCT) features such as central subfield thickness (CSFT), subretinal fluid (SRF), intraretinal fluid, and pigment epithelial detachment (PED) were recorded at baseline, first month, and third month.

View Article and Find Full Text PDF

Background: Cow's milk allergy (CMA) is one of the most common and complex food allergies affecting children worldwide and, with a few exceptions, presents in the first few months of life. Baked-milk-containing diets are well tolerated in the majority of milk-allergic children and allow dietary restrictions to be relaxed. In addition, the early introduction of tolerated forms of allergenic foods to an infant's diet in small amounts may enhance the outgrowth of their milk allergy through oral tolerance induction.

View Article and Find Full Text PDF

The plant citrate transporters, functional in mineral nutrient uptake and homeostasis, usually belong to the multidrug and toxic compound extrusion transporter family. We identified and functionally characterized a rice (Oryza sativa) citrate transporter, OsCT1, which differs from known plant citrate transporters and is structurally close to rice silicon transporters. Domain analysis depicted that OsCT1 carries a bacterial citrate-metal transporter domain, CitMHS.

View Article and Find Full Text PDF

Purpose: To assess the current trends in use of perioperative antibiotic prophylaxis, especially intracameral antibiotics (ICAB), for cataract surgery in India.

Methods: This was an E-survey using a previously validated questionnaire carried out by the All India Ophthalmological Society (AIOS) in August 2022. An E-mail invitation to complete an online 40-point survey was sent to all members of the AIOS using a digital E-mail service (Survey Monkey) and social media platforms.

View Article and Find Full Text PDF