Results 11 to 20 of about 2,721,187 (298)

From stellar nebula to planetesimals [PDF]

open access: yes, 2014
Solar and extrasolar comets and extrasolar planets are the subject of numerous studies in order to determine their chemical composition and internal structure.
Alibert, Yann   +4 more
core   +2 more sources

Measurement report: The effects of SECA regulations on the atmospheric SO2 concentrations in the Baltic Sea, based on long-term observations on the Finnish island, Utö [PDF]

open access: yesAtmospheric Chemistry and Physics
The designation of the Baltic Sea as a sulfur emission control area (SECA) in May 2006, with subsequent tightening of regulations in 2010 and 2015, has reduced the sulfuric emission from shipping traffic.
A. Maragkidou   +10 more
doaj   +1 more source

Chemical and Nutrient Composition of Selected Banana Varieties of Kerala [PDF]

open access: yes, 2017
Banana is the common name for herbaceous plants of the genus Musa and for the fruit they produce. Many studies shows that banana is richest source of various nutrients which having the health beneficial for humans.
S, S. (Siji), V, N. P. (Nandini)
core   +1 more source

Biomass productivity of Chlorella vulgaris cultivated in fish and dairy cattle wastewaters

open access: yesSemina: Ciências Agrárias, 2021
The biomass productivity and nutrient composition of microalgae, such as Chlorella vulgaris, depend on the cultivation process and the nutrient content of growth media. Thus, in this study aimed to investigate the biomass productivity of C.
Julia Teodoro de Souza Nicolau   +5 more
doaj   +1 more source

Grain chemical composition of dents, popping maize and sweet maize genotypes [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2020
Maize is one of the most important field crops both in the world and in our country. All commercially grown maize hybrids can be classified into one of five elementary types: dent, flint, floury, popping and sweet maize. The objectives of this study were
Radosavljević Milica   +5 more
doaj   +1 more source

Chemical Composition and Energy Nutritional Value of the Meat of Guinea Fowls (Numidameleagris), Fattened to different Ages [PDF]

open access: yes, 2017
The aim of the study was to investigate the chemical composition and energy content of the meat of young Guinea-fowls, with different duration of the fattening period, raised in a free-range, semi-intensive production system.
Angelov, A. (Angel)   +3 more
core   +1 more source

Measurements of atmospheric C10–C15 biogenic volatile organic compounds (BVOCs) with sorbent tubes [PDF]

open access: yesAtmospheric Measurement Techniques
Biogenic volatile organic compounds (BVOCs; e.g. terpenes) are highly reactive compounds typically present at sub-parts-per-billion mole fractions in the air.
H. Hellén   +5 more
doaj   +1 more source

Sequence Heterogeneity Accelerates Protein Search for Targets on DNA [PDF]

open access: yes, 2015
The process of protein search for specific binding sites on DNA is fundamentally important since it marks the beginning of all major biological processes. We present a theoretical investigation that probes the role of DNA sequence symmetry, heterogeneity
Alberts B.   +5 more
core   +2 more sources

MILK CHEMICAL COMPOSITION OF MERIZE (Capra abegar sp.) AND MILK CONSTITUENTS DISTRIBUTION THROUGH LACTATING SEASON IN MOSUL AREA AND THE EFFECT OF MOTHER AGE ON IT [PDF]

open access: yesMesopotamia Journal of Agriculture, 2017
Eighty Hundred individual's morning and evening milk samples were collected from sixteen Iraqi merize goat mothers for five weeks (35 days) milking and lactating period at spring season with climate temperature ranged between 14-23°C.
Khalid Sharaf   +2 more
doaj   +1 more source

Anti-oxidant and anti-fatigue properties of polysaccharides from black soybean hull

open access: yesInternational Journal of Food Properties, 2022
Black soybean hull, as main by-production in black bean processing, has significant biological activity. In this study, the polysaccharide from black soybean hull (BSPS-H) was obtained by enzymatic hydrolysis, the yield was 5.3%, and its chemical ...
Duo Liu   +6 more
doaj   +1 more source

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