Results 91 to 100 of about 2,324,089 (344)

The forms of aluminium in Stagnosols in Serbia

Plant, Soil and Environment, 2007
The interactive relations of Al forms and the most important characteristics of Stagnosols were researched to diagnose which factors are the best to control the content of phytotoxic Al forms. The values of exchangeable Al (AlKCl) range from 0.0 to 560.7
V. Mrvić, M. Jakovljević, D. Stevanović, D. Čakmak   +3 more
doaj   +1 more source

Cation Exchange Equilibria with Chromium (III) Species by Strong Acid Ion Exchangers

Solvent Extraction and Ion Exchange, 2012
The exchange of hydrogen ions for trivalent chromium species with strongly acidic exchange resins has been investigated. The experiments comprised of systems with chromium chloride and basic chromium sulphate which are applied in leather tanning.
Cetin, Gulten, Kocaoba, Sevgi, Hoell, Wolfgang H., Akcin, Goksel   +3 more
openaire   +3 more sources

Soil - Plant Nutrient Correlation Analysis of Maize Varieties at the Guinea Savannah [PDF]

, 2018
Field trials were conducted during the rainy season of 2008 and 2009 at the Institute for Agricultural Research farm in Samaru (110 11' N, 70 38'E) within the northern Guinea savanna ecological zone of Nigeria to evaluate correlation relationships among ...
T, O. B. (Olowookere), T, O. G. (Oyerinde)   +1 more
core  

PHYTO-REMEDIATION OF LEAD-CONTAMINATED SOIL USING AMARANTHUS CRUENTUS [PDF]

Previous studies have shown that some vegetables have the ability to absorb metals from soil. Since they are early maturity species, they possess the potential to be used as phytoremediating agents. Also, synthetic chelates have been found to induce lead
Arowolo, T.A., Bamgbose, O., Kadiri, S.J., Opeolu, B.O.   +3 more
core   +1 more source

Climatically driven loss of calcium in steppe soil as a sink for atmospheric carbon [PDF]

, 2008
During the last several thousand years the semi‐arid, cold climate of the Russian steppe formed highly fertile soils rich in organic carbon and calcium (classified as Chernozems in the Russian system).
Aparin, B. F., Bailey, S. W., Calef, M., Lapenis, A. G., Lawrence, G. B., Shiklomanov, Alexander I., Speranskaya, N. A., Torn, M. S.   +7 more
core   +1 more source

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

Molecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié, Umberto Malapelle, Catherine Alix‐Panabières, Claus Lindbjerg Andersen, Sandra Chlebowski, Vivien Lake, Caroline Lacoux, Virginie Lespinet‐Fabre, Olivier Bordone, Simon Heeke, Christophe Bontoux, Ellen Heitzer, Klaus Pantel, Paul Hofman   +13 more
wiley   +1 more source

The content of nutrients and the acidity of the substrate for growing containerized seedlings of pine and spruce [PDF]

, 2016
The results of studies of the content of mobile forms of phosphorus and potassium, ammonia nitro-gen, mobile iron compounds and the sum of exchangeable bases of calcium and magnesium in the sub-strate at the beginning and end of the growing season when ...
Granik, A. M., Yakimov, N. I., Yurenya, A. V.   +2 more
core  

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Chemical composition of the humus layer, mineral soil and soil solution of 150 forest stands in the Netherlands in 1990 [PDF]

A nationwide assessment of the chemical composition of the humus layer, mineral topsoil (0-30 cm) and soil solution in both topsoil and subsoil (60-100 cm) was made for 150 forest stands in the year 1990.
Leeters, E.E.J.M., Vries, W., de
core   +1 more source

Acidity of edge surface sites of montmorillonite and kaolinite [PDF]

, 2013
Peer ...
Cheng, Jun, Liu, Xiandong, Lu, Xiancai, Meijer, Evert Jan, Sprik, Michiel, Wang, Rucheng   +5 more
core   +1 more source