Charge-Carrier Separation and Dynamic Alteration by Utilizing External Magnetic Field in rGO/γ-FeO Heterostructure for Improved Photodegradation of Organic Pollutants.

This study introduces an innovative method to improve photocatalytic degradation using the presence of an external magnetic field. Magnetically active γ-FeO nanoparticles were synthesized using a sustainable method by recycling waste toner powder, thereby offering an eco-friendly route to valorize hazardous e-waste. To engineer a highly effective photocatalyst, these nanoparticles were additionally decorated with reduced graphene oxide (rGO) sheets.

Optimizing Cellular Metabolism Through Mass Balance Analysis to Improve Skin Wound Healing.

Accelerating healing is a clinical goal in both acute and chronic non-healing skin wounds. We leveraged the public Recon database, which seeks to aggregate all of the metabolic pathways in the human body, to uncover whether increasing the supply of specific metabolites can bolster cellular metabolism and, in turn, enhance wound healing. The database was reduced to a set of 357 reactions and 339 metabolites that were better suited for human cells in culture.

Comparison of fentanyl and dexmedetomidine versus fentanyl and midazolam in procedural sedation for tube thoracostomy in emergency department - A randomized control study.

Objectives: Effective sedation and analgesia during procedures not only provide relief of suffering but also frequently facilitate the successful and timely completion of the procedure. The aim of the study was to evaluate the efficacy of fentanyl and dexmedetomidine compared to fentanyl and midazolam in procedural sedation for tube thoracostomy in the emergency department (ED) in terms of analgesia and patient satisfaction with sedation during the procedure using Pain Numerical Rating Scale and a 7-point Likert-like verbal rating scale for comfort rating of sedation.

Methods: A randomized control study was conducted in 64 subjects admitted to the ED.

Depletion of Cell Adhesion Molecule L1 from Microglia and Macrophages Reduces Recovery After Spinal Cord Injury.

The young mammalian central nervous system regenerates after spinal cord injury and recovers locomotion, whereas adult mice only show limited recovery that depends on the injury severity, genetic background, and physical therapy. At the molecular level, key regulators that contribute to recovery are cell adhesion molecules, such as L1CAM (L1). At the cell surface, L1 functions as a homotypic receptor that signal-transduces crucial functions in neuronal migration and survival, neurite outgrowth, myelination, formation of synapses, and synaptic plasticity.

Intravascular Lithotripsy for the Management of In-Stent Restenosis Due to Underexpanded Stents or Calcific Neo-Atherosclerosis: Outcomes From a Single-Center Study.

Background Treatment of calcific neo-atherosclerosis/stent underexpansion due to inadequate calcific plaque modification continues to pose significant challenges. Intravascular lithotripsy (IVL) can cause fractures in the calcific plaques, facilitating adequate stent expansion and lumen. Objective Our objective is to assess the effectiveness of IVL in achieving optimal minimal stented area (MSA) in patients with in-stent restenosis (ISR) and 30-day cardiovascular and bleeding outcomes.

Recent Advancements in Chitosan-Based Biomaterials for Wound Healing.

Chitosan is a positively charged natural polymer with several properties conducive to wound-healing applications, such as biodegradability, structural integrity, hydrophilicity, adhesiveness to tissue, and bacteriostatic potential. Along with other mechanical properties, some of the properties discussed in this review are antibacterial properties, mucoadhesive properties, biocompatibility, high fluid absorption capacity, and anti-inflammatory response. Chitosan forms stable complexes with oppositely charged polymers, arising from electrostatic interactions between (+) amino groups of chitosan and (-) groups of other polymers.

A Comprehensive Review Highlighting the Prospects of Phytonutrient Berberine as an Anticancer Agent.

Berberine, an isoquinoline alkaloid derived from various medicinal plants, emerges as a potential therapeutic agent against diverse human diseases. It has particularly shown notable anticancer efficacy against breast, colorectal, lung, prostate, and liver cancer. Berberine results in inhibition of cancer cell proliferation, induction of apoptosis, and suppressing angiogenesis, positioning it as a versatile, multitargeted therapeutic tool against cancer.

Efficacy of platelet rich plasma for acceleration of healing in chronic wounds.

Objective: To compare the standard dressing with normal saline with platelet-rich plasma for acceleration of healing in patients with chronic wounds.

Methods: The study was conducted at the Department of Plastic and Reconstructive Surgery, Dow University of Health Sciences and Dr K.M.

Longitudinal Trends in In-Patient Antibiotic Consumption According to the WHO Access, Watch, Reserve (AWaRe) Antibiotic Groups and Cost: An Analysis of Data at a National Antimicrobial Consumption Network (NAC-NET) Site in North India over 7 Years (2017-2023).

(1) Background: Antibiotic surveillance data are crucial to map out strategies to promote their optimal use at hospital and community levels. We conducted a comprehensive analysis of longitudinal trends in antibiotic consumption over 7 years at a core "National Antimicrobial Consumption Network" site in North India. (2) Methods: In-patient antibiotic consumption data (2017-2023) were obtained from the hospital's central drug store and organised as follows: defined daily dose per 100 bed-days; antibiotic consumption as per the WHO access, watch and reserve classification; trends in overall and different antibiotic classes' consumption; paediatric formulations of antibiotics; and hospital's annual expenditure on antibiotics.

Estimation of radon concentration in groundwater in the mining zone of Haryana, India, for lungs and stomach annual effective dose.

The groundwater is being used for drinking and irrigation purposes in vast swathes of the Aravalli Mountain range. Since the radioisotope presence in groundwater is affected by the local mining processes, the radiation monitoring in groundwater of mining regions is of paramount importance. In the present work, we have estimated the 222Rn presence in the mining region of Aravalli in the southern part of Haryana.

Innovative approaches to wound healing: insights into interactive dressings and future directions.

The objective of this review is to provide an up-to-date and all-encompassing account of the recent advancements in the domain of interactive wound dressings. Considering the gap between the achieved and desired clinical outcomes with currently available or under-study wound healing therapies, newer more specific options based on the wound type and healing phase are reviewed. Starting from the comprehensive description of the wound healing process, a detailed classification of wound dressings is presented.

Off-season survival and life history of beet armyworm, Spodoptera exigua (Hubner) on various host plants.

The beet armyworm, Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae), has become a significant pest of chickpea in recent years. The polyphagous nature allows it to survive on various hosts during the off-season, creating a great menace to the crop in the following season. To assess the incidence and document the alternate hosts of S.

AAV6 mediated Gsx1 expression in neural stem progenitor cells promotes neurogenesis and restores locomotor function after contusion spinal cord injury.

Genomic screened homeobox 1 (Gsx1 or Gsh1) is a neurogenic transcription factor required for the generation of excitatory and inhibitory interneurons during spinal cord development. In the adult, lentivirus (LV) mediated Gsx1 expression promotes neural regeneration and functional locomotor recovery in a mouse model of lateral hemisection spinal cord injury (SCI). The LV delivery method is clinically unsafe due to insertional mutations to the host DNA.

A Single Centre, Randomized Control Trial Of Donor Site Wound Dressings After Split-Thickness Skin Grafting.

Background: Split-thickness skin grafting (STSG) is a widely employed technique for repairing wounds, such as ulcers, trauma, or in reconstructive surgeries. The objective was to compare the efficacy of different dressing materials for healing donor-site wounds after split-thickness skin grafting.

Methods: A single center, randomized controlled trial was conducted at the Department of Plastic Surgery, Civil Hospital Karachi, Pakistan, over a period of six months.

Bioactive nanomaterials kickstart early repair processes and potentiate temporally modulated healing of healthy and diabetic wounds.

Slow-healing and chronic wounds represent a major global economic and medical burden, and there is significant unmet need for novel therapies which act to both accelerate wound closure and enhance biomechanical recovery of the skin. Here, we report a new approach in which bioactives that augment early stages of wound healing can kickstart and engender effective wound closure in healthy and diabetic, obese animals, and set the stage for subsequent tissue repair processes. We demonstrate that a nanomaterial dressing made of silk fibroin and gold nanorods (GNR) stimulates a pro-neutrophilic, innate immune, and controlled inflammatory wound transcriptomic response.

Chitosan-polygalacturonic acid complex dressing improves diabetic wound healing and hair growth in diabetic mice.

Chronic skin wounds decrease the quality of life of millions of diabetic patients worldwide. Chitosan has previously been shown to possess hemostatic properties, decrease inflammation, promote fibroblast proliferation, and hair growth. We developed a relatively low-cost polyelectrolyte complex (PEC) film dressing made of chitosan and polygalacturonic acid and tested it for its ability to accelerate diabetic wound healing.

Small Organic Compounds Mimicking the Effector Domain of Myristoylated Alanine-Rich C-Kinase Substrate Stimulate Female-Specific Neurite Outgrowth.

Myristoylated alanine-rich C-kinase substrate (MARCKS) is a critical member of a signaling cascade that influences disease-relevant neural functions such as neural growth and plasticity. The effector domain (ED) of MARCKS interacts with the extracellular glycan polysialic acid (PSA) through the cell membrane to stimulate neurite outgrowth in cell culture. We have shown that a synthetic ED peptide improves functional recovery after spinal cord injury in female but not male mice.

Nanocurcumin and viable Lactobacillus plantarum based sponge dressing for skin wound healing.

Curcumin loaded solid lipid nanoparticles (CSLNs) and probiotic (Lactobacillus plantarum UBLP-40; L. plantarum) were currently co-incorporated into a wound dressing. The combination with manifold anti-inflammatory, anti-infective, analgesic, and antioxidant properties of both curcumin and L.

Withaferin A: A Pleiotropic Anticancer Agent from the Indian Medicinal Plant (L.) Dunal.

Cancer represents the second most deadly disease and one of the most important public health concerns worldwide. Surgery, chemotherapy, radiation therapy, and immune therapy are the major types of treatment strategies that have been implemented in cancer treatment. Unfortunately, these treatment options suffer from major limitations, such as drug-resistance and adverse effects, which may eventually result in disease recurrence.

Detection of water deficit conditions in different soils by comparative analysis of standard precipitation index and normalized difference vegetation index.

The detection of water deficit conditions in different soils of Prakasam district, Andhra Pradesh, India was assessed in consecutive two seasons of 2017-18 to 2019-20 cropping seasons using combined indicators developed from Standard Precipitation Index (SPI) and Normalized Difference Vegetation Index (NDVI). Historical rainfall data during the study period of 56 administrative units were analyzed by using R software and derived three-month SPI. The MODIS satellite data from 2007 to 2020 was downloaded out of which the first ten years' data was used as mean monthly NDVI and the remaining period data was used to derive the anomaly index for the specific month.

Myricetin: a potential plant-derived anticancer bioactive compound-an updated overview.

The globe is currently confronting a global fight against the deadliest cancer sickness. Chemotherapy, hormonal therapy, surgery, and radiation therapy are among cancer treatment options. Still, these treatments can induce patient side effects, including recurrence, multidrug resistance, fever, and weakness.

Very long-chain acyl-CoA dehydrogenase deficiency and type I diabetes mellitus: Case report and management challenges.

Background: Very long-chain acyl-CoA dehydrogenase deficiency (VLCADD) is a rare autosomal recessive disorder of fatty acid metabolism. Its clinical presentation includes hypoketotic hypoglycemia and potentially life-threatening multiorgan dysfunction.Therefore, the cornerstone of management includes avoiding fasting, dietary modification, and monitoring for complications.