Results 101 to 110 of about 44,808 (217)

A Critical Review on Green Conversion Techniques of Biomass Waste to Value‐Added Bioproducts: Advances, Challenges, and Future Technological Strategies

open access: yesGCB Bioenergy, Volume 18, Issue 5, May 2026.
This study highlights developments in cost‐effective fractionation techniques to ensure the sustainability and industrial applicability of biomass. ABSTRACT Given the depletion of fossil fuels and global concerns about environmental protection, lignocellulosic biomass is an excellent alternative candidate due to its unique combination of ...
Sunesh Narayanaperumal   +6 more
wiley   +1 more source

Experimental determination of Ramsey numbers

open access: yes, 2013
Ramsey theory is a highly active research area in mathematics that studies the emergence of order in large disordered structures. Ramsey numbers mark the threshold at which order first appears and are extremely difficult to calculate due to their ...
Bian, Zhengbing   +4 more
core   +1 more source

Optimization of Enhanced Geothermal System Power Generation Investment Scheme Based on Fuzzy VIKOR Model

open access: yesE3S Web of Conferences, 2018
In the future, Enhanced Geothermal System (EGS) power generation will be a hot spot for new energy investment development. How to optimize the EGS power generation investment program is an important issue to be solved by the government and enterprises ...
Bu Yan, Guo Mingjing, Cheng Penghong
doaj   +1 more source

Molecular structure-associated pharmacodynamic investigation on benzoyl peroxide using spectroscopic and quantum computational tools

open access: yesJournal of Taibah University for Science, 2018
The pharmacodynamic activity on the organic structure of benzoyl peroxide has been analysed by molecular spectroscopical tools (IR, Raman, nuclear magnetic resonance and UV–visible).
R. Aarthi   +3 more
doaj   +1 more source

Productive Safety Net Programme and Children’s Time Use between Work and Schooling in Ethiopia [PDF]

open access: yes, 2009
Government, non-government and donor organisations have developed a social assistance programme known as the Productive Safety Net Programme (PSNP) which has two subprogrammes, namely the Public Work Programme (PWP) and Direct Support Programme (DSP ...
Woldehanna, T.
core   +1 more source

Eg høyrer og eg gløymer, eg ser og eg huskar, eg gjer og eg forstår

open access: yes, 2017
Slik som sjukepleiaryrket utviklar seg no til dags får sjukepleiaren meir og meir ansvar. Dette gjeld både sjukepleiarar som yrkesgruppe men og som enkeltpersonar. Ein kan oppleve å gå rett frå sjukepleiarstudiet og inn på ein arbeidsplass, og der oppleve å vere einaste sjukepleiar, og med stort ansvar.
openaire   +1 more source

Photodecoration of tungsten oxide nanoparticles onto eggshell as an ultra-fast adsorbent for removal of MB dye pollutant

open access: yesScientific Reports
Nowadays, the use of natural wastes and adsorbents along with their modification by simple and new methods based on metal oxides to remove dye pollutants has been the focus of many researchers.
Reza Dadashi   +4 more
doaj   +1 more source

Ege sorunları

open access: yes, 2021
There is no doubt that Aegean Disputes play a big role in Türkish-Greek relations. These disputes not only about the legal statements, but also about political and economical states of both countries. This disputes are like this in shortly:- Undetermined sovereignty over a number of islands, islets and atolls;- Militarization of Greek Islands ...
openaire   +1 more source

PENGARUH PENAMBAHAN SERUM DALAM MEDIUM TCM 199 TERHADAP TINGKAT PEMATANGAN OOSIT DAN PERKEMBANGAN EMBRIO KAMBING KACANG SECARA IN VITRO

open access: yesJKS (Jurnal Kedokteran Syiah Kuala), 2005
Abstrak.   Telah  dilakukan   penelitian   mengenai    pengaruh    serum   dalam    medium TCM   199    terhadap   pematangan    oosit   dan  perkembangan     embrio   dini    kambing kacang   secara  in  vitro.
Dasrul Dasrul
doaj  

The Potential Role of an Employment Guarantee Scheme in Korea\u27s Social Safety Net [PDF]

open access: yes, 2001
[Excerpt] Beginning in November 1997, the Republic of Korea underwent a devastating economic crisis. Declining macroeconomic conditions brought about major labor market disruptions in 1998: a quadrupling of unemployment, a fall of 9% in real wages ...
Fields, Gary S
core   +1 more source

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