Results 31 to 40 of about 488,051 (209)

Matrix modification for enhancing the transport properties of the human cartilage endplate to improve disc nutrition. [PDF]

, 2019
Poor solute transport through the cartilage endplate (CEP) impairs disc nutrition and could be a key factor that limits the success of intradiscal biologic therapies.
Dolor, Aaron, Fields, Aaron J, Lazar, Ann A, Lotz, Jeffrey C, Sampson, Sara L, Szoka, Francis C   +5 more
core   +2 more sources

Modelling Water and Nutrient Uptake

, 2000
Supplying plants with inorganic nutrients and water is a major function of roots (Nye and Tinker 1977; Nielsen 1983; Barber 1984; Jungk and Claassen 1989; Gahoonia and Nielsen 1991, 1992a,b). It is still a major challenge to agricultural research to quantitatively predict production of a crop as influenced by uptake of nutrients and water.
de Willigen, P., Nielsen, N.E., Claassen, N., Castrignan, A.M.   +3 more
openaire   +3 more sources

Alginate reduces the increased uptake of cholesterol and glucose in overweight male subjects: a pilot study [PDF]

, 2008
Dietary fibers are of particular interest in the prevention and management of obesity and consequent pathologies. Among the proposed mechanisms of action of fiber is the modulation of nutrient uptake from the small intestine.
Alfieri, Aller, Behall, Behall, Bell, Bernard M. Corfe, Brownlee, Chen, Frias, Gostynski, Goñi, Gray, J.C. Richardson, Jenkins, Jenny R. Paxman, Karmally, Kimura, Lavin, Liu, Peter W. Dettmar, Porcellati, Sandberg, Seal, Strugala, Suka, Torsdottir, Wakabayashi, Williams, Wolf, Wu, Yeomans   +30 more
core   +1 more source

Dataset from an investigation of the effect of natural zeolite particle size reduction as a material for the manufacture of slow-release potassium fertilizer in oil palm seedlings growth with peat soil planting media

Data in Brief
Particle size is one-factor influencing zeolite's ion exchange properties. This study used natural zeolite with a particle size of ±0.147 mm and ±500 nm as a carrier for K-zeolite-based fertilizer.
Eko Noviandi Ginting, Syaiful Anwar, Budi Nugroho, Suroso Rahutomo   +3 more
doaj   +1 more source

Effects of different phosphorus and potassium fertilization on contents and uptake of macronutrients (N, P, K, Ca, Mg) in winter wheat II Uptake of macronutrients [PDF]

Journal of Central European Agriculture, 2014
The aim of this study was the assessment of macronutrient (N, P, K, Ca, Mg) accumulation in wheat at the critical phases of yield shaping as well as at the full ripening stage when judged at optimal P and K fertilizer rates applied as well as at reduced ...
Renata GAJ, Katarzyna REBARZ
doaj   +1 more source

Effects of Water and Fertilizer Treatment on Nutrient Uptake and Yield of Chinese Flowering Cabbage under Coconut Chaff Cultivation

Guangdong nongye kexue, 2023
【Objective】The study aimed to investigate the effects of water and fertilizer on nutrient uptake and yield of Chinese flowering cabbage under coconut chaff cultivation, with a view to providing guidance on water and fertilizer management for Chinese ...
Xin YANG, Jun NIE, Yanhong LI, Changyuan ZHANG, Yuming XIE, Liangliang SHI, Jinrong ZHENG   +6 more
doaj   +1 more source

Environmental, developmental, and genetic factors controlling root system architecture [PDF]

, 2014
A better understanding of the development and architecture of roots is essential to develop strategies to increase crop yield and optimize agricultural land use.
Mansoorkhani, F. M., Moeiniyan Bagheri, H., Ramsey, R. J. L., Seymour, G. B., Swarup, R., Thompson, Andrew J.   +5 more
core   +1 more source

Plant growth-promoting rhizobacteria induce changes in Arabidopsis thaliana gene expression of nitrate and ammonium uptake genes

Journal of Plant Interactions, 2019
Plant growth-promoting rhizobacteria (PGPR) enhance plant growth under the influence of multigenic processes, including nitrate ( ${\rm NO}_3^-$) and ammonium ( ${\rm NH}_4^ +$) uptake genes, which could potentially explain the improvement in plant ...
Pamela Calvo, Simon Zebelo, David McNear, Joseph Kloepper, Henry Fadamiro   +4 more
doaj   +1 more source

Comparing the Nutritional Needs of Two Solanaceae and One Cucurbitaceae Species Grown Hydroponically under the Same Cropping Conditions

Plants, 2023
Switching over to closed-loop soilless culture systems, thus preventing pollution of water resources by nitrates and saving water and fertilizers, requires accurate estimations of the mean nutrient-to-water uptake ratios. To contribute to this objective,
Eirini Xaxiri, Evangelos Darivakis, Ioannis Karavidas, Georgia Ntatsi, Dimitrios Savvas   +4 more
doaj   +1 more source

Microbial biomass, nutrient availability and nutrient uptake by wheat in two soils with organic amendments [PDF]

, 2013
A 72-day greenhouse pot experiment was conducted with a sandy loam or a silt loam soil to examine the effects of farmyard manure (FYM), poultry litter (PL) and biogenic waste compost (BWC) at 10 g dw kg-1 soil on microbial biomass and activity and growth
Khan, K., Malik, M., Marschner, P., Ul-Hassan, F.   +3 more
core   +1 more source