Results 11 to 20 of about 4,138,957 (310)

Application and Research Progress of Glucosamine in Health Food

open access: yesShipin gongye ke-ji, 2023
An aging society is coming in China with more and more serious problems such as osteoporosis and osteoarthritis. Glucosamine is one of important components from proteoglycan in human articular cartilage matrix, which can improve articular cartilage ...
Hailin CHI   +3 more
doaj   +1 more source

Regulation and state capacity

open access: yesRationality and Society, 2022
While one might expect states with low capacity to regulate less than states with high capacity, this is not supported by evidence, leaving open the possibility of rent-seeking. I use the example of the regulation of witchcraft in parts of Africa to informally model the conditions under which states with low capacity still come to promulgate a range ...
openaire   +2 more sources

Irrigation has a higher impact on soil bacterial abundance, diversity and composition than nitrogen fertilization

open access: yesScientific Reports, 2021
The aim of this study was to assess the effects of irrigation frequency and nitrogen fertilization rate on the abundance, diversity, and composition of soil bacteria in winter wheat.
Haoran Li   +5 more
doaj   +1 more source

Neural, adipocyte and hepatic differentiation potential of primary and secondary hair follicle stem cells isolated from Arbas Cashmere goats

open access: yesBMC Veterinary Research, 2022
Background Arbas Cashmere goats are excellent domestic breeds with high yields of wool and cashmere. Their wool and cashmere can bring huge benefits to the livestock industry.
Wei Yan   +4 more
doaj   +1 more source

Assessment of the development of aquifer management councils (COTAS) for sustainable groundwater management in Guanajuato, Mexico [PDF]

open access: yes, 2011
Collective groundwater management by water users—self-regulation—is increasingly advocated as a complement to state regulation. This article analyzes the attempts by the Guanajuato State Water Commission (CEAG) in central Mexico to promote user self ...
Hoogesteger van Dijk, J.D.   +2 more
core   +3 more sources

Correlation analysis of serum reproductive hormones and metabolites during multiple ovulation in sheep

open access: yesBMC Veterinary Research, 2022
Background The establishment of non-invasive diagnostic method for multiple ovulation prediction is helpful to improve the efficiency of multiple ovulation. The blood hormones and metabolites would be suitable indexes for this subject.
Quanzhong Xu   +12 more
doaj   +1 more source

Towards a third phase of regulation: re-imagining private security in South Africa [PDF]

open access: yes, 2011
With the legislative review of police oversight currently taking place in South Africa, now is a good time to reflect on the regulation of the private security industry. This article does so by focusing on three challenges to the current private security
Berg, Julie, Nouveau, Jean-Pierre
core   +2 more sources

USING OF SOFTWARE FOR ESTIMATION OF EXPERT COMPETENCE

open access: yesОткрытое образование (Москва), 2016
The features of estimation of expert’s competence in the field of higher education are considered, got with a help, both universal statistical software and special software.
Oleg N. Velichko   +3 more
doaj   +1 more source

High-yield production of secoisolariciresinol diglucoside from flaxseed hull by extraction with alcoholic ammonium hydroxide and chromatography on microporous resin

open access: yesFood Production, Processing and Nutrition, 2021
This study used alcoholic ammonium hydroxide to directly hydrolyze and extract secoisolariciresinol diglucoside (SDG) from flaxseed hull in a one pot reaction.
Cong-Cong Zhuang   +5 more
doaj   +1 more source

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