Results 191 to 200 of about 7,468,027 (361)

Effect of Vapor Pressure Deficit on Nutrient Uptake and Growth of Four Tomato Varieties Grown Hydroponically at Low Nutrient Concentrations

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Marginal water sources, such as wastewater, have been proposed as the basis for hydroponic nutrient solutions to improve the resource efficiency of greenhouse‐based tomato production. Such water sources are often low in plant‐available nutrient concentrations, and uptake and use efficiency of these nutrients may vary widely among ...
Theresa Detering   +2 more
wiley   +1 more source

Night-time warming in the field reduces nocturnal stomatal conductance and grain yield but does not alter daytime physiological responses. [PDF]

open access: yesNew Phytol, 2023
McAusland L   +8 more
europepmc   +1 more source

Analysis of soil and species composition [PDF]

open access: yes
Measurements were made during May to October, 1987 and June to August, 1989 over a tallgrass prairie near Manhattan, Kansas. Soil at the experimental site is predominantly Dwight silty clay loam.
Verma, Shashi B.
core   +1 more source

Clinical, manometric, genetic, and histologic associations in pediatric intestinal pseudo‐obstruction: A case series

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Pediatric intestinal pseudo‐obstruction (PIPO) is a severe bowel motility disorder characterized by impaired propulsion of gastrointestinal contents without mechanical obstruction. PIPO encompasses congenital and acquired disorders, including neuropathies, myopathies, and mesenchymopathies.
Sharon Wolfson   +8 more
wiley   +1 more source

Hydraulic limits on tree performance: Transpiration, carbon gain and growth of trees [PDF]

open access: yes
An overview of the relationship between plant gas exchange, the potential hydraulic gradient, the size of the plant and its hydraulic conductance is presented.
Tyree, Melvin T.
core   +1 more source

Risk factors for early postoperative complications after minimally invasive surgery in pediatric ulcerative colitis

open access: yesJournal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objective To report a single‐center experience with a multidisciplinary minimally invasive surgical approach for pediatric ulcerative colitis (UC) and identify risk factors for early postoperative complications (EPC). Methods A retrospective analysis was conducted on UC patients followed at the Gastroenterology Unit of Meyer Children's ...
Martina Di Benedetto   +10 more
wiley   +1 more source

Stomatal and Non-Stomatal Leaf Traits for Enhanced Water Use Efficiency in Rice

open access: yesBiology
Globally, rice cultivation consumes large amounts of fresh water, and urgent improvements in water use efficiency (WUE) are needed to ensure sustainable production, given increasing water scarcity.
Yvonne Fernando   +3 more
doaj   +1 more source

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