A thermodynamic bottleneck in the TCA cycle contributes to acetate overflow in .

During aerobic growth, relies on acetate overflow metabolism, a process where glucose is incompletely oxidized to acetate, for its bioenergetic needs. Acetate is not immediately captured as a carbon source and is excreted as waste by cells. The underlying factors governing acetate overflow in have not been identified.

Transition from point A to volume based image guided brachytherapy across a network of centers in India through workshop and mentoring.

Aim: To demonstrate how workshop and mentoring across a network of radiotherapy centers helped in transitioning from point A to volume-based image guided brachytherapy in carcinoma cervix.

Materials And Methods: Based on discussion with different centers across the network, the lapses in cervical cancer treatment were identified and a workshop was designed to change the practice pattern. The main focus of the workshop was to streamline EBRT dose prescription protocols and implement volume based image guided brachytherapy through mentoring and hands on training.

Diagnostic Utility of Cord Thyroid-Stimulating Hormone (TSH) in Congenital Hypothyroidism and Its Association With Perinatal Factors: A Study From a Tertiary Referral Centre in Hyderabad, India.

Introduction Congenital hypothyroidism (CH) is one of the most common, easily treatable, causes of long-term neurodevelopmental complications in children. The prevalence of CH in India is much higher compared to other countries. Although developed countries have well-established neonatal screening programs, a uniform nationwide screening program at birth is still not established in India.

Quantitative NMR analysis of sugars in natural sweeteners: Profiling in honey, jaggery, date syrup, and coconut sugar.

Due to the high demand for natural sweeteners and their perceived health benefits, it is crucial to use analytical techniques for accurately profiling natural sweeteners. The present study describes a simple and fast approach for the analysis of sweeteners using 1D - H NMR spectroscopy. This method is based on the direct detection of protons in sugar molecules with an internal standard, without the need for complex derivatization steps.

A Castration-Resistant Prostate Tumor With Unusual Anatomy Treated Using Daily Online Adaptive Radiotherapy.

Daily online adaptive radiotherapy (OART) is useful in radiotherapy of prostate cancer to reduce doses to the rectum and bladder which pose a challenge because of daily variation in shape and size. It also helps to reduce target margins while still maintaining target coverage. We present a case of prostate cancer resistant to androgen deprivation therapy and systemic therapy which was difficult to treat with definitive radiotherapy because of the unusual anatomical shape of the tumor impinging into the rectum.

Effect of Increased Level of Lipoprotein(a) on Cardiovascular Outcomes in Patients With Ischemic Heart Disease: A Systematic Review and Meta-Analysis.

Lipoprotein(a) (Lp(a)) has emerged as a significant cardiovascular risk factor, particularly in patients with ischemic heart disease (IHD). This systematic review and meta-analysis aimed to synthesize evidence on the impact of Lp(a) levels on cardiovascular outcomes in IHD patients. A comprehensive literature search was conducted across multiple databases, covering publications from January 2016 to October 2024.

Skeletal Editing via Transition-Metal-Catalyzed Nitrene Insertion.

Metal-nitrenes are valuable reactive intermediates for synthesis and are widely used to construct biologically relevant scaffolds, complexes and functionalized molecules. The ring expansion of cyclic molecules via single-nitrogen-atom insertion via nitrene or metal-nitrenoid intermediates has emerged as a promising modern strategy for driving advantageous nitrogen-rich compound synthesis. In recent years, the catalytic insertion of a single nitrogen atom into carbocycles, leading to N-heterocycles, has become an important focus of modern synthetic approaches with applications in medicinal chemistry, materials science, and industry.

Effect of conservation agriculture on soil fungal diversity in rice-wheat-greengram cropping system in eastern Indo-Gangetic plains of South Asia.

Introduction: Conservation agriculture (CA) is emerging as an eco-friendly and sustainable approach to food production in South Asia. CA, characterized by reduced tillage, soil surface cover through retaining crop residue or raising cover crops, and crop diversification, enhances crop production and soil fertility. Fungal communities in the soil play a crucial role in nutrient recycling, crop growth, and agro-ecosystem stability, particularly in agricultural crop fields.

Recent advances in microbially derived chlorinated antiparasitic compounds.

Parasitic diseases remain a significant global health challenge, especially in developing countries, contributing to approximately one million deaths annually. Notably, among the 143 FDA-approved antiparasitic drugs, thirty-four possess chlorine in their chemical structure, highlighting the importance of chlorine substitution. This underscores the significance of chlorine atoms in elucidating structure-activity relationships crucial for drug discovery, aiming to develop safer, more selective, and environmentally friendly molecules with enhanced efficacy.

A thermodynamic bottleneck in the TCA cycle contributes to acetate overflow in .

During aerobic growth, relies on acetate overflow metabolism, a process where glucose is incompletely oxidized to acetate, for its bioenergetic needs. Acetate is not immediately captured as a carbon source and is excreted as waste by cells. The underlying factors governing acetate overflow in have not been identified.

Comparison of Efficacy of Atorvastatin and Rosuvastatin in Patients With Acute Coronary Syndrome: A Systematic Review and Meta-Analysis.

Acute coronary syndrome (ACS) remains a leading cause of morbidity and mortality worldwide. Statins, particularly atorvastatin, and rosuvastatin, are crucial in managing cholesterol levels and reducing cardiovascular risk in ACS patients. However, direct comparative studies between these two statins are limited.

Phytochemical Characterization and Assessment of Crude Extracts from for Phytotoxic and Cytotoxic Activity.

Background: The aim of the study was to investigate the cytotoxicity, phytotoxicity, and proximate and phytochemical analysis of methanolic extracts of the leaves of .

Methods: Methanolic leaf extract of was screened for phytotoxic activity by using root length inhibition and seed germination assays. Cytotoxic activity was calculated using brine shrimp lethality bioassay.

Eco-friendly hydrotropic spectrophotometric analysis of ranolazine hydrochloride.

Simple and eco-friendly biodegradable hydrotropes-assisted spectrophotometric experiments have been designed and validated to quantify ranolazine hydrochloride (RAN.HCl) in extended-release tablets. The citric acid and sodium citrate are employed as hydrotropes, serving as promising alternatives to polar organic solvents.

Zinc oxide nanoparticles mediated salinity stress mitigation in Pisum sativum: a physio-biochemical perspective.

Salinity is the major abiotic stress among others that determines crop productivity. The primary goal is to examine the impact of Zinc Oxide Nanoparticles (ZnO NPs) on the growth, metabolism, and defense systems of pea plants in simulated stress conditions. The ZnO NPs were synthesized via a chemical process and characterized by UV, XRD, and SEM.

Linker Encouraged Solid State Synthesis of MOF Derived Z-Scheme NiCoO/NiO/C toward Efficient Removal of Organic and Inorganic Pollutants from Water.

Here, we represent a solid-state route for the construction of MOF derived multifunctional Z-scheme NiCoO/NiO/C applied for the photocatalytic removal of methylene blue (dye) and tetracycline (drug) and the reduction of Cr(VI) (heavy metal). The developed solid-state method yielded a highly effective NiCoO/NiO/C catalyst by mechanically grinding independently produced Ni and Co-MOFs and subsequently pyrolyzing them. The use of different linkers in the Ni MOF (H-BTC linker) and Co-MOF (2-methylimidazole linker) proved to be effective in constructing the NiCoO/NiO/C composite, ensuring a nonaggregated distribution on a carbon framework.

Posterior Component Separation Technique-Original Transversus Abdominis Release (TAR) Technique.

The history of ventral hernia repair techniques has seen substantial evolution, from primary suture repair to the introduction of mesh-based procedures, aiming to reduce recurrence rates. Notable advancements include the anterior and posterior component separation techniques. The Transversus Abdominis Release (TAR) technique, a refinement of the posterior approach, emerged to address challenges associated with complex ventral hernias.

Arabinoxylan from pearl millet bran: Optimized extraction, structural characterization, and its bioactivities.

Arabinoxylan (AX) from cereals and millets have garnered attention due to the myriad of their bioactivities. Pearl millet (Pennisetum glaucum) bran, an underexplored milling by-product was used to extract AX (PMAX) by optimized alkali-assisted extraction using Response Surface Methodology and Central Composite Design, achieving a yield of 15.96 ± 0.