ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Social Sciences
Pure sciences
Research
Biology
Languages
Architecture and Urbanism
Technology
Literature
Agronomy and forestry
all records (73)

Languages
English
Spanish
Portuguese
German
French

Countries
Indonesia
USA
Brazil
Ukraine
Cuba
Spain
Germany
Venezuela
Romania
Mexico
all records (82)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
69.206  Articles
1 of 6.922 pages  |  10  records  |  more records»
Nutrients (C, N, and P) can affect the growth and biochemical content of Arthrospira platensis. Ethanol can be a potential carbon source compared to glucose and acetic acid. Glycerol is also potential as a carbon source for the growth of Arthrospira plate... see more

This research aims to explain how experimental methods applied in science learning in Elementary School can improve abilities. Critical thinking of students. The method used in this research is literature study research. This research uses secondary data ... see more

The study aims to determine the influence of resources on the customer's decision to use the savings Britama, and know the most dominant sources of information that influence the customer's decision. Data are obtained from the primary data with questionin... see more

The study aims to determine the influence of resources on the customer's decision to use the savings Britama, and know the most dominant sources of information that influence the customer's decision. Data are obtained from the primary data with questionin... see more

The purpose of this paper work was to establish the anti nutritive effect of non starch polysaccharides from different protean sources on nutritive and bioproductive indices at broiler chickens. The experiment was made on a period of six weeks, on 120 bro... see more

Background: The main aim of the present research was to develop the experimental meningo encephalitis due to Naegleria australiensis isolated from geothermal water sources in mice model, November 2017 in Iran.Methods: Naegleria australiensis was isolated ... see more

We propose a novel design method for multi-focal metallic Fresnel zone plates (MFZPs), which exploits the phase selection rule by putting virtual point sources (VPSs) at the desired focal points distant to the MFZP plane. The phase distribution at the MFZ... see more

The N-(n-butyl) thiophosphoric triamide (NBPT), a urease inhibitor, has been reported as one of the most promising compounds to reduce losses by volatilization, and to maximize the use of urea nitrogen (N) in agricultural systems. A field study was carrie... see more

Background: Some 19th and 20th-century geometry textbooks show methodological innovations in relation to the traditional books that followed Euclid's logical-deductive proposal. Objective: To analyse in the book Psico Geometria: el estúdio de la geometria... see more

1 of 6.922 pages  |  10  records  |  more records»