Results 11 to 20 of about 131,411 (251)

An investigation into the fertilizer particle dynamics off-the-disc [PDF]

open access: yes, 2015
The particle size range specifications for two biosolids-derived organomineral fertilizers (OMF) known as OMF10 (10:4:4) and OMF15 (15:4:4) were established.
Miller, P. C. H.   +3 more
core   +8 more sources

Preparation of complex polyol ester base oil for lubricant from cyclohexane oxidation waste water [PDF]

open access: yes, 2021
Oxidation of cyclohexane in air produces cyclohexanone and cyclohexanol in cyclopol-bis process along with waste water stream containing valuable carboxylic acids.
Mishra, Ananta Kumar ; Gujarat State Fertilizers & Chemicals Ltd
core   +1 more source

Fertility in Cystinosis [PDF]

open access: yesCells, 2021
Cystinosis is a rare inheritable lysosomal storage disorder characterized by cystine accumulation throughout the body, chronic kidney disease necessitating renal replacement therapy mostly during adolescence, and multiple extra-renal complications. The majority of male cystinosis patients are infertile due to azoospermia, in contrast to female patients
Ahmed Reda   +2 more
openaire   +5 more sources

The role of organic fertilizers in transition to sustainable agriculture in the MENA region

open access: yes, 2021
Organic fertilizers can serve as an element of transitions to sustainable low-input agriculture in semi-arid regions of the MENA region. They play a key role in supporting soil biota and soil fertility. Yield improvements, availability and relatively low
Avery, Helen, Avery, Helen,, Helen Avery
core   +1 more source

Sustainable Fertilizers: Current Publication Landscape and Challenges [PDF]

open access: yes, 2022
The ability of modern agriculture to meet future food demand imposed by accelerating growth of the world’s population is a major challenge, and fertilizers play a key role by replacing nutrients in agricultural soil.
Robert, Bird   +4 more
core   +2 more sources

Soil Fertility and Fertilizers

open access: yesAIBS Bulletin, 1957
Soil fertility and fertilizers , Soil fertility and fertilizers , مرکز فناوری اطلاعات و اطلاع رسانی ...
Samuel L. Tisdale, Werner L. Nelson
  +5 more sources

A COMPARISON OF ORGANIC AND CHEMICAL FERTILIZERS FOR TOMATO PRODUCTION [PDF]

open access: yes, 2012
Tomato (Lycopersicon esculentum Mill.) is one of the most popular and versatile vegetables in the world, and organic production with a high yield and desirable quality is a target of many producers.
Peyvast, Gholam-Ali   +4 more
core   +1 more source

Future Fertility in Low Fertility Countries [PDF]

open access: yesInstitut für Demographie - VID, 2021
This chapter discusses results of the global survey of experts on the future of low fertility in low-fertility countries. The survey was coordinated by the Wittgenstein Centre for Demography and Global Human Capital as a part of an effort to produce global argument based population projections by age, sex and level of education.
Basten, Stuart   +18 more
openaire   +2 more sources

The legacy of bio-molecules as a bio-fertilizer: Context of single cell fertilizer Isolation and partial characterization of an amylolytic bacterium [PDF]

open access: yes, 2012
Repeated cultivation of crop plants is the reason for the depletion of nutrients in an agricultural land. Therefore, modern procedures of agriculture cascaded with the addition of organic and inorganic fertilizers, the use of insecticides and pesticides,
Sribir Sen   +2 more
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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