Results 21 to 30 of about 3,832,797 (315)

Structure and labor use pattern among cocoa farmers in Ondo State, Nigeria

open access: yesCoffee and Cocoa Research Journal, 2023
Human labour is about the only main source of labour available to smallholder farmers in Nigeria. Smallholder farmers contribute over 85% of domestic agricultural output in Nigeria, hence, human labour accounts for the domestic food supply in Nigeria ...
Yetunde Olasimbo Mary Oladokun   +2 more
doaj   +1 more source

Plant thionins: structure, biological functions and potential use in biotechnology

open access: yesВавиловский журнал генетики и селекции, 2018
Antimicrobial peptides (AMPs) are important components of defense system in both plants and animals. They represent an ancient mechanism of innate immunity providing rapid first line of defense against pathogens.
T. I. Odintsova   +2 more
doaj   +1 more source

Structural matrices for use in rehabilitation [PDF]

open access: yesProsthetics & Orthotics International, 1983
Progress is reported on the development and application of structural matrices in rehabilitation. The development of a stronger and more adjustable matrix than was previously reported is detailed, together with the principles necessary to achieve this. Application of this new matrix to adult seating is described. The emergence of programmable beams and
D G, Cooper, J, Foort, R E, Hannah
openaire   +2 more sources

Structure and Use of Verbs of Motion [PDF]

open access: yes, 1978
This article outlines in a summary fashion aims, present status, and further plans of a research programme on the structure and use of motion verbs.
Levelt, W., Schreuder, R., Hoenkamp, E.
openaire   +2 more sources

The Use of Structural Models in Econometrics [PDF]

open access: yesJournal of Economic Perspectives, 2017
This paper discusses the role of structural economic models in empirical analysis and policy design. The central payoff of a structural econometric model is that it allows an empirical researcher to go beyond the conclusions of a more conventional empirical study that provides reduced-form causal relationships.
Low, H, Meghir, C
openaire   +3 more sources

Magnesite soapstone in use of fire chamber constructions: composition and structure adaptation [PDF]

open access: yesBulletin of the Geological Society of Finland, 2019
The Finnish soapstone industry has found through practical experience that the surface of the magnesite soapstone used in fire chambers and funnels hardens over time.
Anne Huhta   +3 more
doaj   +1 more source

On the Structure and Use of the Spleen [PDF]

open access: yesThe American Journal of the Medical Sciences
n ...
openaire   +2 more sources

Improvement of protein structure comparison using a structural alphabet [PDF]

open access: yesBiochimie, 2011
The three dimensional structure of a protein provides major insights into its function. Protein structure comparison has implications in functional and evolutionary studies. A structural alphabet (SA) is a library of local protein structure prototypes that can abstract every part of protein main chain conformation. Protein Blocks (PBs) is a widely used
Joseph, Agnel Praveen   +2 more
openaire   +3 more sources

Land use alters diazotroph community structure by regulating bacterivores in Mollisols in Northeast China

open access: yesFrontiers in Microbiology, 2022
Changes in land use can generate environmental pressures that influence soil biodiversity, and numerous studies have examined the influences of land use on the soil microbial communities.
Zhiming Zhang   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy