Results 31 to 40 of about 455,702 (308)

Preliminary characterization of a Moroccan honey with a predominance of Bupleurum spinosum pollen [PDF]

open access: yes, 2017
Honey with Bupleurum spinosum (zandaz) as a main pollen source has not been the subject of previous detailed study. Therefore, twelve Moroccan samples of this honey were subjected to melissopalynological, physicochemical and microbiological quality ...
Badiâa Lyoussi   +17 more
core   +3 more sources

Influence of meteorology and source variation on airborne PM10 levels in a high relief tropical Andean city

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2015
Atmospheric particulate matter (PM10) was evaluated with meteorology, mixing height and source variation over a two year period (January 2010 to December 2012) in the densely populated tropical Andean city of Manizales.
Carlos Mario González-Duque   +2 more
doaj   +1 more source

Phlorotannin Extracts from Fucales Characterized by HPLC-DAD-ESI-MSn: Approaches to Hyaluronidase Inhibitory Capacity and Antioxidant Properties [PDF]

open access: yes, 2019
Purified phlorotannin extracts from four brown seaweeds (Cystoseira nodicaulis (Withering) M. Roberts, Cystoseira tamariscifolia (Hudson) Papenfuss, Cystoseira usneoides (Linnaeus) M.
Andrade, Paula   +6 more
core   +1 more source

In-vitro antioxidant and anti-inflamatory activities of Pituranthos chloranthus and Artemisia vulgaris from Tunisia [PDF]

open access: yes, 2020
Pituranthos chloranthus and Artemisia vulgaris L. are two of the most important aromatic and medicinal species from the Apiaceae and Asteraceae families, respectively. They are traditionally used in certain pathologies in which inflammatory processes are
AAZZA, Smail   +3 more
core   +1 more source

Recherches archéologiques à Dungo (Angola)

open access: yesAfrique Archéologie Arts, 2010
The sites of Dungo IV and V, southward of Baia Farta, in the Benguela Province (Angola) yielded a new knowledge of the stratigraphy of the Lower Palaolithic industries of that part of Angola.
Manuel Gutierrez   +8 more
doaj   +1 more source

Seasonal Variation in Leaf Growth and Antioxidant Content of Moringa oleifera Cultivated at Buenos Aires, Argentina [PDF]

open access: yes, 2016
The properties and applications of Moringa oleifera are so vast that it is called the "miracle tree". The objective of this work is to study the seasonal variations in the leaf antioxidant content and the scavenging activity on DPPH radicals in ...
Arena, Miriam Elisabet, Radice, Silvia
core   +1 more source

On-Farm Phenotypic Characterization of Indigenous Chicken, in Dire and Yabello Districts, Borena Zone, Oromia Regional State, Ethiopia [PDF]

open access: yesJournal of Genetic Resources, 2021
This study was conducted in two districts of Borena zone (Ethiopia), with the objectives to characterize phenotypically the indigenous chicken types in the study sites. The study involved both qualitative and quantitative types of research.
Dabasa Wario   +2 more
doaj   +1 more source

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

open access: yes, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Alinezhad, H.   +6 more
core   +3 more sources

On the Scavenging of Two-Stroke Diesel Engine : (Scavenging Process in Cross-Scavenging System)

open access: yesTransactions of the Japan Society of Mechanical Engineers, 1961
This paper reports the results of an investigation on the scavenging process in a model cylinder having a cross-scavenging system. The movement of the scavenge front in the cylinder and the short-circuiting of fresh charge were investigated by an electronic method. The profile of the scavenge front was made clear. The port arrangement investigated here
Shunichi OHIGASHI, Yukio KASHIWADA
openaire   +3 more sources

The governance of waste: formal and informal rules in the central region of Mexico

open access: yesRegional Studies, Regional Science, 2018
Integrated solid waste management (ISWM) is the strategy for waste policy in Mexico. It entails a complex reorganization of waste services that disrupts preceding action systems and ignores previous local practices, such as scavenging, an informal ...
Nancy Merary Jiménez-Martínez
doaj   +1 more source

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