A novel energy efficient 4-bit vedic multiplier using modified GDI approach at 32 nm technology.

Multipliers are essential components within digital signal processing, arithmetic operations, and various computational tasks, making their design and optimization crucial for improving the efficiency and performance of integrated circuits. Among multiplier architectures, Vedic multipliers stand out due to their inherent efficiency and speed, derived from ancient Indian mathematical principles. This study presents a comprehensive analysis and comparison of 4-bit Vedic multiplier designs utilizing Gate Diffusion Input (GDI), Complementary Metal-Oxide-Semiconductor (CMOS), and Transmission Gate (TG) technologies, utilizing different adder architectures such as Ripple Carry Adder (RCA), and Carry Lookahead Adder (CLA), Carry Skip Adder (CSA).

Microencapsulation and nanoencapsulation of bacterial probiotics: new frontiers in Alzheimer's disease treatment.

Alzheimer's disease, a progressive neurodegenerative disorder marked by cognitive decline, affects millions worldwide. The presence of amyloid plaques and neurofibrillary tangles in the brain is the key pathological feature, leading to neuronal dysfunction and cell death. Current treatment options include pharmacological approaches such as cholinesterase inhibitors, as well as non-pharmacological strategies like cognitive training and lifestyle modifications.

Silent risk: the vertical transmission of Oropouche virus.

The Oropouche virus (OROV), a member of the Orthobunyavirus genus, poses a significant public health challenge due to its potential for vertical transmission and lack of approved vaccines or antiviral treatments. Recent outbreaks have highlighted the association of OROV infection in pregnant women with severe outcomes, including spontaneous abortions, congenital anomalies, and fetal deaths. This letter to the editor emphasizes the need for a multifaceted approach to address the potential for vertical transmission of OROV, including the use of small animal models, detailed pathological studies, and robust preventive measures.

An efficient brain tumor detection and classification using pre-trained convolutional neural network models.

In cases of brain tumors, some brain cells experience abnormal and rapid growth, leading to the development of tumors. Brain tumors represent a significant source of illness affecting the brain. Magnetic Resonance Imaging (MRI) stands as a well-established and coherent diagnostic method for brain cancer detection.

Starch-chitosan-Taro mucilage nanocomposite active food packaging film doped with zinc oxide nanoparticles - Fabrication, mechanical properties, anti-bacterial activity and eco toxicity assessment.

In this research, a novel active food packaging material was developed by blending starch, chitosan, and plant-based mucilage with zinc oxide nanoparticles. The polymeric nanocomposite film, created by incorporating zinc oxide nanoparticles into the mixture using a straightforward approach, was analyzed for its structural and functional attributes using FTIR, XRD, SEM, and TGA/DSC. These analyses revealed a robust interaction between the polymers' functional groups and the nanoparticles, forming a stable film.