Results 291 to 300 of about 1,533,853 (354)
Optimal model‐based design of experiments for parameter precision: Supercritical extraction case
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study investigates the process of chamomile oil extraction from flowers. A parameter‐distributed model consisting of a set of partial differential equations is used to describe the governing mass transfer phenomena in a cylindrical packed bed with solid chamomile particles under supercritical conditions using carbon dioxide as a solvent ...
Oliwer Sliczniuk, Pekka Oinas
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International Journal of Dermatology, 2018
AbstractWater‐related dermatoses are a spectrum of diseases that are associated with water exposure. They result either from the direct influence of water or after injury from water inhabitants. In this review, clinical entities that manifest after water exposure (aquagenic pruritus, aquagenic urticaria, and aquagenic wrinkling of the palms) will be ...
Lamiaa Hamie, Jihane Abou‐Rahal
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AbstractWater‐related dermatoses are a spectrum of diseases that are associated with water exposure. They result either from the direct influence of water or after injury from water inhabitants. In this review, clinical entities that manifest after water exposure (aquagenic pruritus, aquagenic urticaria, and aquagenic wrinkling of the palms) will be ...
Lamiaa Hamie, Jihane Abou‐Rahal
openaire +2 more sources
Water relations of winter wheat: 2. Soil water relations
The Journal of Agricultural Science, 1978SummaryVolumetric soil water content and soil water potential were measured beneath a winter wheat crop during the 1975 growing season. Almost no rain fell between mid-May and mid-July and the soil dried continuously until the potential was less than – 20 bars to a depth of 80 cm. Evaporation was separated from drainage by denning an ‘effective rooting
P. J. Gregory, M. McGowan, P. V. Biscoe
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Crop Science, 2001
Development of drought resistant, water‐conserving cultivars continues to be an objective of turfgrass breeding programs. This study was conducted to determine for 15 zoysiagrasses [Zoysia japonica Steud., Z. matrella (L.) Merr., and Z. japonica Steud. × Z.
White, R. H. +5 more
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Development of drought resistant, water‐conserving cultivars continues to be an objective of turfgrass breeding programs. This study was conducted to determine for 15 zoysiagrasses [Zoysia japonica Steud., Z. matrella (L.) Merr., and Z. japonica Steud. × Z.
White, R. H. +5 more
openaire +2 more sources
1996
Abstract In organisms in general, but particularly in plants, the movement of water is of special importance. Its movement by diffusion or bulk flow follows the same thermodynamic principles as the movement of other substances, but its prevalence in living systems has provided an impetus for special study and for a special set of terms ...
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Abstract In organisms in general, but particularly in plants, the movement of water is of special importance. Its movement by diffusion or bulk flow follows the same thermodynamic principles as the movement of other substances, but its prevalence in living systems has provided an impetus for special study and for a special set of terms ...
openaire +1 more source
Nature, 1968
UNTIL recently, it was thought that reptiles possessed an impervious integument. This is now known not to be the case. Cutaneous water loss has been shown to represent two-thirds or more of the total transpiration from a wide variety of reptile species1. Experiments at Khartoum on young Nile crocodiles (Crocodilus niloticus L.) have recently shown that
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UNTIL recently, it was thought that reptiles possessed an impervious integument. This is now known not to be the case. Cutaneous water loss has been shown to represent two-thirds or more of the total transpiration from a wide variety of reptile species1. Experiments at Khartoum on young Nile crocodiles (Crocodilus niloticus L.) have recently shown that
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Water Relations of Water Molds
Annual Review of Phytopathology, 1979As a plant pathologist my definition of the water molds necessarily includes zoosporic fungi ranging all the way from truly aquatic, nonmycelial forms to completely terrestrial forms with well-developed mycelium (92). In other words, rather than confining the water molds to those Chytridiomycetes, Hypochytridiomycetes"and Oomycetes that occur in fresh ...
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2020
Abstract This chapter provides information on the common response of pawpaws (Carica papaya) to water stress, including chlorophyll fluorescence, electrolyte leakage, water potential, photosynthesis, stomatal conductance and intercellular CO2. Pawpaw can tolerate some water deficit without significant reduction in yield components, indicating ...
Amaranta Girón +8 more
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Abstract This chapter provides information on the common response of pawpaws (Carica papaya) to water stress, including chlorophyll fluorescence, electrolyte leakage, water potential, photosynthesis, stomatal conductance and intercellular CO2. Pawpaw can tolerate some water deficit without significant reduction in yield components, indicating ...
Amaranta Girón +8 more
openaire +1 more source
1994
About 80% of the world groundnut production comes from seasonally rainfed areas in the semi-tropics, where climate is characterized by the low and erratic rainfall. Drought is recognized as one of the major constraints limiting groundnut productivity in these regions (Gibbons, 1980).
G. C. Wright, R. C. Nageswara Rao
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About 80% of the world groundnut production comes from seasonally rainfed areas in the semi-tropics, where climate is characterized by the low and erratic rainfall. Drought is recognized as one of the major constraints limiting groundnut productivity in these regions (Gibbons, 1980).
G. C. Wright, R. C. Nageswara Rao
openaire +1 more source