Results 161 to 170 of about 6,199,481 (352)

210Po in vertical soil profiles of agricultural soils

open access: yes, 2023
Jedan od ciljeva HrZZ projekta RiChFALL je istraživanje prijenosa radionuklida iz tla u razne poljoprivredne kulture uzgojene na lokalnim poljoprivrednim gospodarstvima. 210Po je prirodno prisutni radionuklid koji zajedno s 210Pb znatno doprinosi unutarnjoj izloženosti ionizirajućem zračenju u ljudi.
Skoko, Božena   +3 more
openaire   +1 more source

Nanoscale Secondary Ion Mass Spectrometry for Quantifying Membrane Fouling: Fouling Layer Structure and Chemical Interaction

open access: yesAdvanced Science, EarlyView.
Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu   +4 more
wiley   +1 more source

Disposal of Household Wastewater in Soils of High Stone Content (1981-1983) [PDF]

open access: yes, 1983
Four experimental filter fields were constructed with built-in monitoring equipment in Nixa soils. These soils contain many chert fragments and a fragipan about 60 cm below the soil surface.
Griffis, C. L.   +6 more
core   +2 more sources

OsGSK2‐OsTCP19 Module Integrates Nitrogen and Brassinosteroid Signaling to Regulate Nitrogen Utilization and Root Growth in Rice

open access: yesAdvanced Science, EarlyView.
OsGSK2‐OsTCP19 module regulating nitrate response and lateral root (LR) development. Low‐nitrate condition results in reduced BR response, accumulation of OsGSK2 and phosphorylated OsTCP19, which suppresses the expression of nitrate‐responsive genes and LR‐development genes and impairs rice growth.
Yongqiang Liu   +11 more
wiley   +1 more source

Linking Plant Metabolomics with Fungal Functional Dynamics Reveals a Noncanonical S‐R‐C Adaptive Trajectory

open access: yesAdvanced Science, EarlyView.
Using field‐based holo‐omics, we demonstrate that developmental shifts in sorghum leaf metabolomes drive a noncanonical fungal succession from stress tolerators (S) through ruderals (R) to competitors (C). Antifungal metabolites in young leaves select for S strategists with expanded genomes, transient maltose pulses during flowering favor fast‐growing ...
Peilin Chen, John W. Taylor, Cheng Gao
wiley   +1 more source

Effect of Precision Nitrogen Fertilization of Grassland on Soil Microbial Structure

open access: yesApplied Sciences
The synergistic application of advanced technologies enables precise determination of plant growth, health, and nutritional requirements. However, despite the widespread use of modern technologies, the microbial status of the soil is often neglected ...
Anna Miernik, Jerzy Korończok
doaj   +1 more source

Soil Characterization Protocol [PDF]

open access: yes, 2003
The purpose of this resource is to characterize the physical and chemical properties for each horizon in a soil profile. Students identify the horizons of a soil profile at a soil characterization site, then measure and record the top and bottom depth ...
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core  

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