Results 21 to 30 of about 642,402 (177)

New advances in assessment of the individual renal function in chronic unilateral renal obstruction using functional CT compared to 99mTc-DTPA renal scan [PDF]

open access: yes, 2014
BACKGROUND: The selection of optimal treatment for obstructive nephrouropathy requires information about the functional status of each kidney. Nuclear renal scanning objectively measure differential renal function.
Hamed, Maged Abd Elgalil; Lecturer of Radiology and Nuclear Medicine, Zagazig University, Egypt
core   +1 more source

[99mTc]Tc-DTPA-Bis(cholineethylamine) as an Oncologic Tracer for the Detection of Choline Transporter (ChT) and Choline Kinase (ChK) Expression in Cancer

open access: yes, 2022
Objective: The elevated choline transporters (ChT), choline kinase (ChK), choline uptake, and phosphorylation in certain tumor cells have influenced the development of radiolabeled choline derivatives as diagnostic probes for imaging cell membrane ...
Bal G. Roy (12379009)   +17 more
core   +1 more source

SELENIUM PRESENCE AND BEHAVIOUR IN SOIL AND PLANT: 1- Se IN GIZA GOVERNORATE, EGYPT. [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2001
Thirty six surface soil samples and the same number of plant samples of Egyptian berseem (Trifolium alexandrinum) (2nd cut), parsley (Petroselinum crispum Mill) and rocket (Eruca vesicaria L.) plants from twelve sites from Giza governorate were collected
S.A.A. El-Raies
doaj   +1 more source

Evaluating chemical extractants to estimate available potassium for pinto beans (Phaseolus vulgaris) in some calcareous soils

open access: yesPlant, Soil and Environment, 2012
Evaluation of the nutrient status in soil is important for nutritional, environmental, and economical aspects. The objective of this study was to determine potassium (K) available to Pinto beans (Phaseolus vulgaris) in 15 soils from the Charmahal Va ...
A.R. Hosseinpur, M. Zarenia
doaj   +1 more source

Potential short-term negative versus positive effects of olive mill-derived biochar on nutrient availability in a calcareous loamy sand soil.

open access: yesPLoS ONE, 2020
In the present work, the olive mill solid waste (OMSW)-derived biochar (BC) was produced at various pyrolytic temperatures (300-700°C) and characterized to investigate its potential negative versus positive application effects on pH, electrical ...
Azzaz Alazzaz   +7 more
doaj   +1 more source

Risk factors associated with Gd-EOP-DTPA-related TSM.

open access: yes, 2020
Risk factors associated with Gd-EOP-DTPA-related TSM.
Christian Wybranski (4389676)   +10 more
core   +1 more source

The Effect of Cow Manure and Vermicompost Application on Fractionation and Availability of Zinc and Copper in wheat planting

open access: yesمجله آب و خاک, 2017
Introduction: Application of organic fertilizers in agricultural soils with low organic matter content is one of the best ways of nutrientsaddition to these soils.
Alireza Hosseinpur`   +1 more
doaj   +1 more source

Changes in land use practices influence soil sulfur fractions and their bioavailability

open access: yesFrontiers in Sustainable Food Systems, 2023
Changes in land use practices may affect the distribution of soil sulfur (S) fractions and their bioavailability. Therefore, this study was undertaken to assess the influence of different land use changes on the distribution of soil S fractions and their
Dhaneshwar Padhan   +2 more
doaj   +1 more source

Evaluation of extractability of different extractants for zinc and copper in soils under long-term fertilization

open access: yesPlant, Soil and Environment, 2015
We aimed to evaluate the extractability of different extractants for zinc (Zn) and copper (Cu) in soils of long-term field experiments covering different agro-ecological zones of India.
A.K. Pradhan   +9 more
doaj   +1 more source

Heavy metals immobilization and improvement in maize (Zea mays L.) growth amended with biochar and compost

open access: yesScientific Reports, 2021
Soil with heavy metals contamination, mainly lead (Pb), cadmium (Cd), and chromium (Cr) is a progressively worldwide alarming environmental problem. Recently, biochar has been used as a soil amendment to remediate contaminated soils, but little work has ...
Muhammad Irfan   +20 more
doaj   +1 more source

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