Results 21 to 30 of about 1,486,923 (264)

Effects of Biodegradable Plastic Film on Carbon Footprint of Crop Production

open access: yesAgriculture, 2023
Polyethylene film mulch (PM) is a kind of widely used technology to improve crop yields worldwide; however, because of a problem related with plastic residual pollution, it has gradually been replaced by biodegradable plastic film mulch (BDP).
Baoqing Chen   +3 more
doaj   +1 more source

Water Losses During Technical Snow Production: Results From Field Experiments

open access: yesFrontiers in Earth Science, 2019
Alpine as well as Nordic skiing tourism strongly depend on the production of machine-made snow for the timely opening of the winter season. However, it is likely that sublimation, evaporation, wind drift, and the discharge of unfrozen water to the ground
Thomas Grünewald, Fabian Wolfsperger
doaj   +1 more source

Impact of Weather Conditions on the Operation of Power Unit Cooling Towers 905 MWe

open access: yesEnergies, 2021
The paper presents the results of measurements and calculations concerning the influence of weather conditions on the operation of wet cooling towers of 905 MWe units of the Opole Power Plant (Poland).
Zbigniew Buryn   +4 more
doaj   +1 more source

Perdas de solo e água e qualidade do escoamento superficial associadas à erosão entre sulcos em área cultivada sob semeadura direta e submetida às adubações mineral e orgânica Soil and water loss and quality of surface runoff associated with interrill erosion in no-tillage area treated with chemical and organic fertilizers

open access: yesRevista Brasileira de Ciência do Solo, 2007
Dos métodos de preparo conservacionista do solo, o de semeadura direta é o mais eficaz na redução da perda de solo por erosão hídrica pluvial; entretanto, apresenta comportamento variável no que diz respeito à redução da perda de água. Considerando esses
Oromar João Bertol   +3 more
doaj   +1 more source

Preharvest Hydrogen Peroxide Treatment Delays Leaf Senescence of Chinese Flowering Cabbage During Storage by Reducing Water Loss and Activating Antioxidant Defense System

open access: yesFrontiers in Plant Science, 2022
Leaf yellowing, an indicator of senescence, reduces commercial value of Chinese flowering cabbage after harvest. Hydrogen peroxide (H2O2) plays a dual role in mediating plant stress responses, but it is not clear whether and how it affects leaf ...
Guang Wang   +4 more
doaj   +1 more source

Application of Response Surface Methodology Based on a Box-Behnken Design to Determine Optimal Parameters to Produce Brined Cabbage Used in Kimchi

open access: yesFoods, 2021
The factors of brine time, concentration, and temperature, affect the high-quality production of brined cabbage used in Kimchi. Although changes in Kimchi cabbage quality depending on brine time and concentration have been reported, changes in brine ...
Hyeyeon Song, Eun-woo Moon, Ji-Hyoung Ha
doaj   +1 more source

Evaporative losses of water by birds [PDF]

open access: yesComparative Biochemistry and Physiology Part A: Physiology, 1982
1. Birds lose water in evaporation from the respiratory tract and, in many species, through the skin. Anatomical arrangements in the nasal passages to conservation of water and hear from the expired air in the absence of heat loads. However, most species still expend more water in evaporation than they produce in metabolism when either quiescent or ...
openaire   +3 more sources

A model of pupal water loss in Glossina [PDF]

open access: yesMathematical Biosciences, 2009
32 pages, 12 figures, 3 ...
openaire   +3 more sources

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Insensible water loss in surgical patients

open access: yesJournal of British Surgery, 1974
Abstract Insensible water loss has been studied before, during and after abdominal surgery of moderate severity. It has been shown that if normal hydration is maintained there is no significant change in insensible water loss. Patients who become relatively dehydrated have a significant fall in insensible water loss but there is no ...
C D, Baumber, R G, Clark
openaire   +2 more sources

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