Results 51 to 60 of about 20,987 (220)

Shadows, gaps, and ring-like structures in protoplanetary disks [PDF]

open access: yes, 2011
We study the structure of passively heated disks around T Tauri and Herbig Ae stars, and present a vectorized Monte Carlo dust radiative transfer model of protoplanetary disks. The vectorization provides a speed up factor of 100 when compared to a scalar
Acke   +104 more
core   +2 more sources

Exploration of the Phytochemical and Antidiabetic Properties of Teucrium polium: A Natural Asset for Type 2 Diabetes Management

open access: yesChemistryOpen, EarlyView.
Teucrium polium shows antidiabetic activity with its phytochemical composition and biological activities. The essential oil is rich in carvacrol, thymol, γ‐terpinene, and o‐cymene, while the aqueous and hydroethanolic extracts are characterized by poliumoside, verbascoside, isorhamnetin‐3‐O‐rutinoside, and apigenin‐7‐rutinoside. Antioxidant activity is
Hajar El Ouadni   +10 more
wiley   +1 more source

The Pattern of Oral and Maxillofacial Injuries Among Patients Attending Muhimbili National Hospital, Dar es salaam, Tanzania [PDF]

open access: yes, 2012
To determine the pattern of oral and maxillofacial injuries among patients attended at the Muhimbili National Hospital, Dar es Salaam, Tanzania. Descriptive cross-sectional hospital based study.
Kileo, Baraka Fredrick
core  

BALTIC HYDRONYMIA OF THE KAMA-VYATKA REGION

open access: yesBulletin of Udmurt University. Series History and Philology, 2019
The article is devoted to the linguistic analysis of hydronyms of the Kirov region and Udmurtia. The origin of the names of large rivers (about 100 km and more in length) of the Kama-Vyatka region is considered. The systematization of hydronyms, received their names in the Baltic language environment, is carried out.
openaire   +2 more sources

Combining social, ecological and economic approaches in knowledge co‐production enables the identification of sustainable farming options

open access: yesPeople and Nature, EarlyView.
Abstract Farming systems face an increasing sustainability challenge requiring integrated solutions to minimize the trade‐offs between the social, ecological and economic dimensions of sustainability. Yet, most research remains siloed, limiting interdisciplinary understanding of farming systems as coupled social‐ecological systems (SESs) and precluding
Neema R. Kinabo   +9 more
wiley   +1 more source

The beads found on the Glyadenovo Sanctuary During the 2003–2006 Excavation Period

open access: yesАрхеология евразийских степей, 2022
The article presents the results of the analysis of the beads found on the Glyadenovo sanctuary during the 2003-2006 excavation period. Glyadenovo hillfort and sanctuary archaeology site (VI century BC – V century AD) is a large cult center of the Early ...
Korenyuk Sergei N.   +1 more
doaj   +1 more source

Superparasitism by Torymus cyanimus (Hymenoptera: Torymidae) in the Volga-Kama region [PDF]

open access: yesEuropean Journal of Entomology, 2002
On the basis of a twenty-year investigation, the life-cycle of Torymus cyanimus Boheman (Hymenoptera: Torymidae), a hyperparasitoid of a gall-forming fly in the Volga-Kama region is described. This parasitoid is the top-consumer in a food chain on Cirsium setosum (Willdenow) Iljin, in which the herbivore is Urophora cardui L. (Diptera: Tephritidae) and
openaire   +2 more sources

Landscape, stand and tree characteristics influence the distribution of lightning damage in Central African forests

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The impact of lightning in tropical forests remains uncertain. Specifically, the factors that influence the spatial distribution of lightning damage within forests remain unknown.
Bianca Zoletto   +14 more
wiley   +1 more source

Follow-up Reproductive Health Needs Assessment for Evaluation of a CBD Program in Maramba Division,Muheza District [PDF]

open access: yes, 2001
This is the report of a follow up household survey conducted in 8 villages of Maramba Division, Muheza District 1.5 years after starting a CBD program.
Goergen, R   +3 more
core  

Mediaeval jewellery from the Volga-Kama area in the East-Baltic region

open access: yesArchaeological News, 2021
This paper considers jewellery objects of the Volga-Kama provenience of the 9th–13th century revealed at archaeological sites in the territory of North-Western Russia, Latvia, Estonia, Finland and North Sweden. Groups of Kama and Volga imports are identified for the products characteristic of the Volga-Kama region in general, and for “syncretic ...
V. Kuznetsova, I. Stasyuk
openaire   +1 more source

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