Results 31 to 40 of about 24,761,065 (343)

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Control Strategies in Guanine Biocrystallization

open access: yesAngewandte Chemie, EarlyView.
Biological guanine crystals produce spectacular photonic phenomena in animals and hold great promise as new, sustainable optical materials. We review how organisms precisely control the structure, morphologies, and resulting optical properties of these crystals using a set of ingenious ‘design’ strategies, including control of pH, template‐directed ...
Shashanka S. Indri   +2 more
wiley   +2 more sources

A Synoptic analysis for the occurrence of springtime heavy rainfall in the Northwest of Iran [PDF]

open access: yesمخاطرات محیط طبیعی, 2016
The main purpose of this research is synoptic analysis for the occurrence of springtime heavy rainfall in the Northwest of Iran. Therefore, daily precipitation data were obtained from 15 synoptic stations for a period of 34 years (1981-2014).
Ali mohammad khorshiddoust   +3 more
doaj   +1 more source

Statistical-Synoptic Analysis of April 2019 Heavy Rainfall in Doroud-Boroujerd Basin [PDF]

open access: yesمخاطرات محیط طبیعی, 2022
The occurrence of catastrophic floods in March-April 2019 in Lorestan province was a clear example of heavy rains that caused very heavy damage to agricultural, urban, transportation, and communications infrastructure.
Ibrahim Beiranvand   +3 more
doaj   +1 more source

Modeling Magnetic Field Structure of a Solar Active Region Corona using Nonlinear Force-Free Fields in Spherical Geometry [PDF]

open access: yes, 2012
We test a nonlinear force-free field (NLFFF) optimization code in spherical geometry using an analytical solution from Low and Lou. Several tests are run, ranging from idealized cases where exact vector field data are provided on all boundaries, to cases
DeRosa, M. L.   +5 more
core   +1 more source

The Role of Chemistry Across Disciplines From Humanities to Life Sciences in Understanding Complexity and Emergence

open access: yesAngewandte Chemie, EarlyView.
This study explores the origins of life by linking prebiotic chemistry, the emergence of information‐carrying molecules such as RNA and proteins, and philosophical questions about consciousness. The study emphasizes the role of molecular evolution in the Central Dogma and provides insights into the chemical origins of biology and the basis of life's ...
Harald Schwalbe   +5 more
wiley   +2 more sources

Identify Synoptic Patterns of Heavy Rainfall in the Summer on the Southern Shores of the Caspian Sea [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2017
In this paper, we attempted to identify the synoptic patterns of Summer heavy rainfall in the southern coast of the Caspian Sea by using environment- to- circulation method.
Masoud Jalali   +2 more
doaj   +1 more source

Low-Latitude Coronal Holes at the Minimum of the 23rd Solar Cycle [PDF]

open access: yes, 2010
Low and mid-latitude coronal holes (CHs) observed on the Sun during the current solar activity minimum (from September 21, 2006, Carrington rotation (CR) 2048, until June 26, 2009 (CR 2084)) were analyzed using {\it SOHO}/EIT and STEREO-A SECCHI EUVI ...
Abramenko, V.   +5 more
core   +1 more source

Mountain torques and synoptic systems in the Mediterranean [PDF]

open access: yesQuarterly Journal of the Royal Meteorological Society, 2008
AbstractThe mountains surrounding the Mediterranean exert torques T during the passage of North Atlantic systems which affect the angular momentum of the airflow passing over and around the massifs. The Alps, the Atlas range and the orographic block of Asia Minor are selected to investigate the typical flow conditions during torque events.
Egger, Joseph, Hoinka, Klaus-Peter
openaire   +2 more sources

Review of snow cover variation over the Tibetan Plateau and its influence on the broad climate system

open access: yes, 2020
Variation in snow cover over the Tibetan Plateau (TP) is a key component of climate change and variability, and critical for many hydrological and biological processes.
Qinglong You   +8 more
semanticscholar   +1 more source

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