Dinesh Kumar

The increasing demand for compact, high-isolation, and wideband antennas in modern wireless systems has created the need for efficient multiple-input

Humifogg Systems is a trusted industrial dry fog system manufacturer in Coimbatore, offering advanced solutions for dust suppression, humidity control, and cooling.

Humifogg Systems manufactures industrial heavy-duty exhaust fans in Coimbatore, delivering high airflow, low noise, and continuous performance.

Humifogg Systems is a trusted industrial humidifier & dehumidifier manufacturer, offering humidity control systems, misting & fogging solutions, air

Abstract: Network intrusion detection systems (NIDS) are crucial in cybersecurity infrastructure, needing advanced techniques to detect hostile activity in network traffic.

USA, July 8, 2026 — Mall of Hope is inviting individuals, businesses, and community partners to join its mission of supporting families affected by Alzheimer's disease and other forms of dementia. Through donations and sponsorships, the organization is expanding access to person-centered resources that help caregivers provide compassionate, individualized care while preserving the identity and dignity of their loved ones.

Abstract: Multimodal sarcasm and cyberbullying detection remain challenging because the intended meaning often emerges from incongruity between

This study reports the successful synthesis and design of a novel series of oxime-fused quinolone (pipemidic acid) hybrid analogues III (a–e) as potential antibacterial and anti-inflammatory agents. A panel of bacterial and fungal strains was used to evaluate the antibacterial activity of the synthesized compounds, while COX-II inhibition studies assessed their anti-inflammatory activity. Compound IIIc showed significant inhibition against E. faecalis, S. aureus, E. coli, and P. aeruginosa, with a minimum inhibitory concentration (MIC) of 9 µg/mL (ZI 8-9 mm), surpassing the parent drug, pipemidic acid (MIC 16 µg/mL) (ZI 4-5 mm) & comparable to ciprofloxacin (MIC 0.5 µg/mL). In contrast, against Candida albicans, the compounds demonstrated limited antifungal activity (MIC > 512 µg/mL) compared to fluconazole (MIC 2 µg/mL). Structural elucidation was confirmed through FTIR, 1H NMR, 13C NMR, and mass spectrometry analyses. The oxime group was introduced at the C-2 position of the piperazine-linked quinolone (pipemidic acid) scaffold. Among the series, compound IIIb exhibited 40.7% inhibition of carrageenan-induced paw edema (P < 0.001), similar to naproxen (40.0%). Molecular docking studies supported these findings, showing that compound IIIc displayed the strongest binding affinities (-10.3, -8.2, and -8.3 kcal/mol) with key amino acid residues (ARG57, THR46, MET16, HIS45, VAL122) in the active sites of DNA gyrase from S. aureus (2w9s), P. aeruginosa (6m1j), and E. coli (6cqa), even outperforming reference ligands. These results suggest that oxime-derivatives of quinolone, especially IIIc, have strong potential as lead candidates for antibacterial and anti-inflammatory drug development. Graphical abstract

Shirley, MA, July 25, 2026 — Wavelength Coffee Roasters announced the creation of its Hospitality Division, a specialized business unit designed to serve restaurants, cafés, and hotels seeking to elevate their beverage offerings with sustainably produced, high-quality coffee. The new division brings Wavelength's commitment to environmental responsibility and exceptional taste to hospitality operators nationwide.

Accurate assessment of lumbar spine range of motion (ROM) is essential for evaluating spinal biomechanics, monitoring disease progression, and assessing outcomes following motion-preserving interventions. Numerous techniques have been developed to quantify lumbar motion, each differing in measurement principles, accuracy, and clinical applicability. This review synthesizes current methods for assessing segmental and global lumbar spine ROM. A systematic literature search was conducted in PubMed using the terms "lumbar spine" AND "motion analysis" OR "motion evaluation" OR "motion assessment." Peer-reviewed English-language studies published between 2000 and 2025 were screened according to predefined eligibility criteria. Eligible studies were categorized based on assessment methodology and clinical application. Twelve studies met the inclusion criteria and evaluated a range of lumbar spine motion assessment techniques, including dynamic fluoroscopic systems, advanced magnetic resonance imaging (MRI), functional X-ray analysis, motion capture systems, and wearable inertial measurement units (IMU). Dynamic imaging and computer-assisted analysis generally demonstrated improved measurement precision compared with conventional radiographic assessment, while MRI-based and wearable technologies offered radiation-free or ambulatory alternatives. Each modality demonstrated distinct advantages and limitations with respect to measurement accuracy, practicality, and clinical application. A wide range of techniques is available for lumbar spine motion analysis, each offering unique strengths and limitations. Although conventional radiographs remain widely used in clinical practice, emerging technologies provide enhanced dynamic assessment and greater measurement precision. Continued standardization of imaging protocols and further validation of these technologies are needed to facilitate broader clinical implementation.