Combination of gray level features with deep transfer learning for copra classification using machine learning and neural networks.

Copra (dried coconut) is used for oil production and raw materials for its by-products. Traditionally, Coconuts are halved and sun-dried in the field. Fumigation using sulphur is employed in the industry to maintain its colour and prevent microbial growth from inhibiting it.

Reinvestigation of the mechanism of dioxygen activation at a Mn(cyclam) center.

This study deals with the unprecedented reactivity of a [(cyclam)Mn(OTf)] (3-cis; OTf = CFSO) with O, which, depending on the presence or absence of a hydrogen atom donor like 1-hydroxy-2,2,6,6-tetramethyl-piperidine (TEMPO-H), selectively generates di-μ-oxo Mn(III)Mn(IV) (1) or Mn (2) complexes, respectively. Both dimers have been characterized by different techniques including single-crystal X-ray diffraction, X-ray absorption spectroscopy, and electron paramagnetic resonance. Oxygenation reactions carried out with labeled O and Resonance Raman spectroscopy unambiguously show that the oxygen atoms present in the MnMn dimer originate from O.

Association of handgrip strength with various anthropometric variables and musculoskeletal disorders among the Jat farmers of Haryana.

The handgrip strength test is mostly used as a proxy test of overall muscle strength and is associated with increased mortality and physical disability. Handgrip strength is affected by various factors, such as age, Height, weight, and BMI. This study aimed to investigate the association between handgrip strength, anthropometric variables, and musculoskeletal disorders among Jat farmers in Haryana.

Assessment of natural radioactivity concentration in the soil samples from the Churchandpur and Ukhrul districts of Manipur, India.

The natural radioactivity concentration was studied for 40 soil samples of the Churchandpur and Ukhrul districts of Manipur, India, by using gamma-ray spectroscopy. The average radioactivity concentration of 226Ra, 232Th and 40K in Churchandpur was found as 39.9 (range: 30-56), 72.