The aim of the present research work to investigate antimicrobial activity of some honey samples six winter honeys six summer honeys collected from different regions of Western Ghats. The microbes used in this study are Staphylococcus aureus, Streptococcus pyogenes, Escherichia coli, Pseudomonas aeruginosa, and Proteus mirabilis. Antibacterial activity of the honeys was assayed using the Disc diffusion method. Noticeable variations in the antibacterial activity of the different honey samples were observed. Among the microbes Staphylococcus aureus is the most sensitive against all honey samples shows the maximum inhibitor zone compare to summer honeys.
This paper discusses the potential implications of fly-in, fly-out (FIFO) operations is respect of fatigue on the health and performance of individual employees and the operational safety and efficiency in such oil and gas operations. Several studies have shown that there is an association between working hours, shift work and workers’ health, alertness and performance. Fly-in, fly-out (FIFO) operations transport individuals temporarily to and from the worksite in geographically remote areas, crossing multiple time zones, instead of relocating the employee and their family. Following travel to a different time zone or a change from day shift to night shift, the circadian clock changes and needs time to adjust. During this adjustment period, employees’ alertness and decision-making ability is affected. FIFO workers invariably work shifts, with a 12-hour shift pattern being the most common, particularly in the offshore sector, with individuals often working without rest days during their tour of duty. This paper defines fatigue, explores its impact on human physiology and introduces the challenges that fatigue presents for both workers and their families in the context of FIFO operations. Careful planning, travel management, diet, sleep environment, lifestyle management, and other important factors are necessary to address fatigue. Fatigue management systems need to be comprehensive and multidisciplinary in nature. Strong leadership support and stakeholder involvement are crucial elements in the implementation of a fatigue risk management system. In addition, training at both the management and operator level is critical to implement fatigue risk controls to adequately address the aspects of FIFO operations both in and outside the workplace. The paper introduces an IPIECA-IOGP guidance document which provides managers with an outline of the fatigue issues inherent in FIFO operations and guidance on: the nature of fly-in, fly-out operations, travel, fatigue risk management systems, training, accommodation, sleep and fitness for task in relation to FIFO operations. The document includes an extensive and detailed checklist for all personnel with related responsibilities on how to manage FIFO operations and a fatigue impairment checklist for supervisors.
The Neyveli lignite is one of the largest brown coal field of India, Cuddalore district of Tamil Nadu. The lignite it is one of tertiary formation found in the Neyveli, So far many mega and micro fossils reported from this formation. The Neyveli lignite well preserved and recognizable entities are mainly woody and non-woody tissues of different angiosperm plants, spore and pollen, cuticles of leaves, resins, fungal spores and fungal fruiting bodies. The present study is about the charcoalified angiospermic wood is identified as Hopenium pondicherriensis (Dipterocarpaceae). This is a first report of Hopenium pondicherriensis from the Neyveli formation.
The palms are a very diverse group, which mostly distributed in tropical forest, they are large ecological amplitude that extends from temperate environments to deserts and from sea level to high altitudes. The anatomy of the fossil axis shows the anomalous types of secondary growth and critical observations suggest that it belongs to the tribe Dracaeneae of the family Dracaena as well as to some extent Cordyline. The characterized by fossil palm wood is highly indicated the much high rainfall and a moist climates in contrast to the desert and scrub forest. The detailed anatomical study revealed with affinities of the extant genus of Cordyline taxa comes under the family Arecaceae. Its geographical range is also distinct, limited by tropical climatic conditions.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.