Results 31 to 40 of about 1,933,203 (365)
Seasonal Composite Landsat TM/ETM+ Images Using the Medoid (a Multi-Dimensional Median)
Remote Sensing, 2013 Multi-temporal satellite imagery can be composited over a season (or other time period) to produce imagery which is representative of that period, using techniques which will reduce contamination by cloud and other problems.
Neil Flood
doaj +1 more source
Seasonal changes in anthropometric and physical characteristics within English academy rugby league players. [PDF]
, 2014 Professional rugby league clubs implement training programmes for the development of anthropometric and physical characteristics within an academy programme. However, research that examines seasonal changes in these characteristics is limited.
Baker +32 more
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Seasonal Flight Patterns of Hemiptera (Excluding Miridae) in a Southern Illinois Black Walnut Plantation [PDF]
, 2017 The seasonal flight patterns of 99 species and subspecies of Hemiptera collected in window traps in a southern Illinois black walnut plantation are compared with similar data from a North Carolina black walnut plantation.
McPherson, J. E, Weber, B. C
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Journal of Photochemistry and PhotobiologyPhotoperiodic time measurement is the process through which annual changes in daylength are integrated to synchronize seasonal physiological and behavioral responses. Unlike mammals, which detect light exclusively through the eyes, birds possess multiple
Jana Kalinová +9 more
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Temporal Variation of Drinking Water Quality Parameters for Sulaimani City, Kurdistan Region, Iraq
UHD Journal of Science and Technology, 2020 Water is vital for all forms of life on earth. Assessing the quality of water especially drinking water is one of the important processes worldwide which affect public health.
Yaseen Ahmed Hamaamin +1 more
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Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Seasonal Characteristics of Mesospheric Plasma and Their Transitions [PDF]
, 1984 The main seasonal features of the middle atmosphere are arising from the different dynamical basic states in winter and summer. The development of the two controversial circulation systems and the also different peculiarities of transition between them ...
Lauter, E. A.
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FEBS Letters, EarlyView.Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman +2 more
wiley +1 more source
BMC Veterinary ResearchBackground Stereotaxic neurosurgery in animal models has become a prominent experimental technique in many areas of science and research. These approaches, however, require advanced surgical skills, meticulous anesthetic protocols, and thorough analgesic
Jana Kalinová +5 more
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Frontiers in Plant Science, 2019 Bud dormancy is an adaptive process that allows trees to survive the hard environmental conditions that they experience during the winter of temperate climates.
Vítor da Silveira Falavigna +3 more
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