Results 1 to 10 of about 662,824 (122)

Constraining spacetime metrics within and outside general relativity through the Galactic Center black hole (SgrA*) shadow

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
The Galactic Center (GC) black hole (Sgr A*) shadow detected by the Event Horizon Telescope (EHT) is a new probe for testing spacetime metric in strong field regime.
Sanjeev Kalita, Pranjali Bhattacharjee
doaj   +1 more source

Evaluating the ecological health of aquatic habitats in a megacity through a multimetric index model based on macroinvertebrates

open access: yesEcological Indicators, 2023
Globally, urban water bodies suffer from a variety of ecological pressures which profoundly change freshwater ecosystem services and pose a great threat to aquatic biodiversity.
Congcong Wang   +7 more
doaj   +1 more source

Organization of sorting and surgery of wounds with soft tissue defects during the joint force surgery

open access: yesJournal of Education, Health and Sport, 2020
Introduction. The experience of providing medical care during the Anti-terrorist operation in eastern Ukraine showed that in the structure of modern combat surgical trauma gunshot wounds with soft tissue defects are between 64.9-68.2%, of which 36.4-37.5%
I. P. Khomenko   +7 more
doaj   +1 more source

Metabarcoding Reveals Impact of Different Land Uses on Fungal Diversity in the South-Eastern Region of Antioquia, Colombia

open access: yesPlants, 2023
Changes in soil fungal communities caused by land use have not been sufficiently studied in South American Andosols, which are considered key food production areas.
Raul Aranguren   +4 more
doaj   +1 more source

A Strong Law of Large Numbers for Random Sets in Fuzzy Banach Space

open access: yesAdvances in Fuzzy Systems, 2020
The main purpose of this paper is to consider the strong law of large numbers for random sets in fuzzy metric space. Since many years ago, limited theorems have been expressed and proved for fuzzy random variables, but despite the uncertainty in fuzzy ...
R. Ghasemi, A. Nezakati, M. R. Rabiei
doaj   +1 more source

TSUNAMI HAZARD: IMPACT OF DATA QUALITY ON A MODELLING AND MAPPING FRAMEWORK [PDF]

open access: yesScience of Tsunami Hazards, 2023
The need to review the impact of tsunamis on the island of Bali and Indonesia as a whole is real and warranted. There are in excess 17,500 island, 275million people and multiple Tsunami sources.
Rudy VanDrie   +2 more
doaj  

Characteristics of the Microbial Community in the Production of Chinese Rice-Flavor Baijiu and Comparisons With the Microflora of Other Flavors of Baijiu

open access: yesFrontiers in Microbiology, 2021
Rice-flavor baijiu is one of the four basic flavor types of Chinese baijiu. Microbial composition plays a key role in the classification of baijiu flavor types and the formation of flavor substances.
Yuanliang Hu   +13 more
doaj   +1 more source

Energy-Momentum Distribution for Magnetically Charged Black Hole Metric

open access: yesJournal of Mathematical Sciences and Modelling, 2020
This work investigates the well known localization problem of energy and momentum. The purpose of this paper is two fold. First, we compute Einstein, Landau-Lifshitz and Bergmann's energy-momentum complexes for static spherically symmetric magnetically ...
Farasat Shamir, Rida Ejaz, Mushtaq Ahmad
doaj   +1 more source

Criteria for Occupational Health Prevention for Solar UVR Exposed Outdoor Workers-Prevalence, Affected Parties, and Occupational Disease

open access: yesFrontiers in Public Health, 2022
Non-melanoma skin cancer (NMSC) is the most common cancer in western countries. Legislative bodies and stakeholders like WHO and EU strongly promote protection against solar UVR, especially in workers. Occupational health prevention must be introduced as
Marc Wittlich
doaj   +1 more source

A Systematic Framework for Olfactory Bulb Signal Transformations

open access: yesFrontiers in Computational Neuroscience, 2020
We describe an integrated theory of olfactory systems operation that incorporates experimental findings across scales, stages, and methods of analysis into a common framework.
Thomas A. Cleland, Ayon Borthakur
doaj   +1 more source

Home - About - Disclaimer - Privacy