Results 101 to 110 of about 21,199,011 (380)

Percolation in random environment

, 2002
We consider bond percolation on the square lattice with perfectly correlated random probabilities. According to scaling considerations, mapping to a random walk problem and the results of Monte Carlo simulations the critical behavior of the system with ...
A. Hansen, A. Weinrib, A.B. Harris, A.P. Young, B.M. McCoy, C. Dasgupta, C. Monthus, D. Boyanovsky, D.S. Fisher, D.S. Fisher, D.S. Fisher, D.S. Fisher, D.S. Fisher, E. Carlon, F. Iglói, F. Iglói, Ferenc Iglói, H. Rieger, J. Hoshen, J. Kogut, K. Binder, L. Turban, M. Sahimi, P.W. Kasteleyn, R. Melin, R.A. Hyman, Róbert Juhász, S. Smirnov, S.K. Ma, T. Senthil, W. Kinzel   +30 more
core   +1 more source

Intelligent Data Processing Methods for Studying the Influence of the Environment on the Morbidity of the Population in Moscow

Статистика и экономика
Purpose of the study. The purpose of the study is to confirm or refute the environmental determinism of the occurrence of socially significant diseases among the population of Moscow based on the analysis of data on environmental and health indexes in ...
T. V. Zolotova, A. S. Marunko
doaj   +1 more source

Thermostable neutral metalloprotease from Geobacillus sp. EA1 does not share thermolysin's preference for substrates with leucine at the P1′ position

FEBS Letters, EarlyView.
Knowing how proteases recognise preferred substrates facilitates matching proteases to applications. The S1′ pocket of protease EA1 directs cleavage to the N‐terminal side of hydrophobic residues, particularly leucine. The S1′ pocket of thermolysin differs from EA's at only one position (leucine in place of phenylalanine), which decreases cleavage ...
Grant R. Broomfield, Torsten Kleffmann, David J. Saul, Sigurd M. Wilbanks   +3 more
wiley   +1 more source

Environment for the People [PDF]

, 2005
Environment for the People, a joint publication of PERI and the Centre for Science and the Environment (CSE) in India, documents innovative strategies used by environmental activists around the world to build natural assets.
Elizabeth A. Stanton, James K. Boyce
core  

Results of an Arctic Council survey on water and sanitation services in the Arctic

International Journal of Circumpolar Health, 2018
As part of a project endorsed by the Arctic Council’s Sustainable Development Working Group (SDWG), a survey was conducted to describe the current status of water, sanitation and hygiene (WASH) services in the Arctic region. The English language internet-
Jonathan M. Bressler, Thomas W. Hennessy
doaj   +1 more source

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

FEBS Letters, EarlyView.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker, Nimit Mistry, Nicoletta Plotegher, Elizabeth R. Westbrook, Michael D. E. Sewell, John Carroll, Gyorgy Szabadkai, Angus J. Bain, Michael R. Duchen   +8 more
wiley   +1 more source

Water quality assessment using the Pollution Index (PI) and statistical tools: a case study of Thi Vai river, Dong Nai, Vietnam

Vietnam Journal of Science, Technology and Engineering, 2018
The quality of river water is influenced by two factors: nature and man. The aims of this paper are to determine the influence of anthropogenic sources of pollution on water quality, by assessing integrated measurements from use of the Pollution Index ...
Thi Hong Nguyen
doaj   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

FEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan, Victoria Scarpelli, Marten Exterkate   +2 more
wiley   +1 more source

Re-imaging the Environment [PDF]

, 2013
This paper represents a study of selected visualisation and investigative methods that facilitate the exploration and expression of human emotions and perceptions within real world environments during the design development stages of a project ...
Mace, Valerie
core  

Innovations in natural dye production: bridging tradition and modern technology

Frontiers in Plant Science
Natural dyes have a rich historical significance, rooted in traditional practices that utilize plant materials, minerals, and organic substances to produce vibrant pigments.
Shailendra Yadav, Shailendra Yadav, Harish Chandra Prajapati, Sankatha P. Sonkar, Rama Shankar Nigam, Rishikesh Chandravanshi, Chitrasen Gupta   +6 more
doaj   +1 more source