Results 31 to 40 of about 54,144 (194)

Embryos extract from germinated yellow soybean (Glycine max [L.] Merrill) inhibits promastigotes form of Leishmania amazonensis [PDF]

open access: yesBrazilian Journal of Biology
We investigated the effect of extracts of the germinated seeds of yellow soybean cultivar BRS 258 (Glycine max [L.] Merrill) against Leishmania amazonensis promastigotes. The yellow soybean embryos extract (YSEE) was fractionated on a Sephacryl S-100 gel
P. M. Pedrote   +10 more
doaj   +1 more source

Dynamics of urease activity in brown forest low-saturated soils of adygea under tea plants during irrigation

open access: yesНовые технологии, 2019
The article presents the results of assessing the effect of fine irrigation of tea plantations in the foothills of Adygea on the urease activity of soils.
S. V. Dobezhina
doaj   +1 more source

Assessment of agrogenic impact on tea plantation soils by analysis of their enzymatic activity

open access: yesНовые технологии, 2019
Brown forest acidic soils of the humid subtropical zone of Russia, on which tea is mainly cultivated, are largely exposed to agrogenic effects, which reduce their bio-productivity.
L. S. Malyukova, D. V. Strukova
doaj   +1 more source

Soil bacteria that precipitate calcium carbonate: mechanism and applications of the process

open access: yesActa Agronómica, 2018
Bacteria with ureasic activity are microorganisms found in soil that in presence of urea and calcium, they can produce calcium carbonate, a process known as microbiologically induced calcium carbonate precipitation (MICP).
Sandra Patricia Chaparro-Acuña   +3 more
doaj   +1 more source

Comprehensive approach to the problem of the effect of residual monomer on the immune-metabolic profile of patients with orthopedic treatment of non-removable temporary constructions

open access: yesPatologìâ, 2019
The purpose of this work was to study the clinical effectiveness of the application of an advanced method of manufacturing temporary structures and its combination with the applications of hyaluronic acid and the internal administration of quercetin ...
O. V. Voznyi   +4 more
doaj   +1 more source

Inactivation of anti-nutrients in soybeans via micronisation

open access: yesResearch in Agricultural Engineering, 2022
The soybean (Glycine max) is used as one of the main protein sources in various animal fodders. However, the presence of anti-nutrients significantly reduces the nutritional value of the bean.
Vladyslav Zubko   +5 more
doaj   +1 more source

Design and synthesis of various 1,3,4-oxadiazoles as AChE and LOX enzyme inhibitors

open access: yesHeterocyclic Communications, 2023
N-Substituted-2-propanamide analogues of 1,3,4-oxadiazole have been synthesized using a multi-step synthetic protocol to explore new therapeutic anti-enzymatic agents.
Iqbal Javed   +9 more
doaj   +1 more source

Role of ureolytic activity in Bacillus cereus nitrogen metabolism and acid survival

open access: yes, 2008
The presence and activities of urease genes were investigated in 49 clinical, food, and environmental Bacillus cereus isolates. Ten strains were shown to have urease genes, with eight of these strains showing growth on urea as the sole nitrogen source ...
Abee, T., Mols, J.M.
core   +1 more source

Extraction of high activity bacterial urease and its application to biomineralization of soil

open access: yesJournal of Rock Mechanics and Geotechnical Engineering
Biomineralization based on bacterial enzyme induced carbonate precipitation (BEICP) process is a promising alternative to cement-based ground treatment technology.
Hanjiang Lai   +4 more
doaj   +1 more source

NQS-Doped PDMS Solid Sensor: From Water Matrix to Urine Enzymatic Application

open access: yesBiosensors, 2021
The development of in situ analytical devices has gained outstanding scientific interest. A solid sensing membrane composed of 1,2-naphthoquinone-4-sulfonate (NQS) derivatizing reagent embedded into a polymeric polydimethylsiloxane (PDMS) composite was ...
Adrià Martínez-Aviñó   +5 more
doaj   +1 more source

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