Results 61 to 70 of about 61,305 (270)

On the trails of Josias Braun-Blanquet II : first results from the 12th EDGG Field Workshop studying the dry grasslands of the inneralpine dry valleys of Switzerland [PDF]

open access: yes, 2020
The 12th EDGG Field Workshop took place from 11 to 19 May 2019, organised by the Vegetation Ecology Group of the Institute of Natural Resource Sciences (IUNR) of the Zurich University of Applied Sciences (ZHAW). Like in the 11th Field Workshop in Austria,
Babbi, Manuel   +14 more
core   +1 more source

Dextran sodium sulfate confounds causal role of periodontitis in inflammatory bowel disease

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Emerging evidence supports a bidirectional link between periodontitis and inflammatory bowel disease (IBD). To investigate this relationship, experimental models commonly use dextran sodium sulfate (DSS) to induce colitis. However, DSS is presumed to selectively affect the colon, and its potential off‐target effects on the oral ...
Himanshi Tanwar   +11 more
wiley   +1 more source

Şiir, Varlık ve Yazı: Adonis Poetkası ve Kaynaklarına Dair Bir İnceleme

open access: yesDil ve Edebiyat Araştırmaları Dergisi
Bu çalışma, Adonis poetikasının 1960’lı yıllardan itibaren Heidegger felsefesi ve “Tel Quel” dergisi ile simgeleşen Fransız düşüncesi etkisiyle nasıl şekillendiği ve dönüştüğüne odaklanmaktadır.
Hayriye Kırtay
doaj   +1 more source

Multiplicity of late-type B stars with HgMn peculiarity

open access: yes, 2010
Observations at various wavelengths of late B-type stars exhibiting strong overabundances of the chemical elements Hg and Mn in their atmospheres indicate that these stars are frequently found in binary and multiple systems.
Abt   +61 more
core   +1 more source

Reclaimed Well Sites on Salt Affected Soils: Electrical Conductivity and Sodium Adsorption Ratio as Plant Community Response Indicators

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Salt affected soils are common worldwide, resulting from natural causes and anthropogenic activities. Saline and sodic soils often occur in association with oil and gas production, impacting soil properties which can impede vegetation growth and development.
Laura Bony   +3 more
wiley   +1 more source

Elevated CO2 and Warming Altered Grassland Microbial Communities in Soil Top-Layers. [PDF]

open access: yes, 2018
As two central issues of global climate change, the continuous increase of both atmospheric CO2 concentrations and global temperature has profound effects on various terrestrial ecosystems.
Deng, Ye   +10 more
core   +4 more sources

Engaging the public in plant science: Communication facilitators and barriers of scaling up a citizen science campaign

open access: yesPeople and Nature, EarlyView.
Abstract Volunteers have been involved in nature observations for decades through citizen science initiatives, providing large data sets as well as problem identification that allow a more complete understanding of many natural phenomena. Although communication is a core component in citizen science, the key factors that determine its effectiveness in ...
Kristiina Gibson   +18 more
wiley   +1 more source

Metamorfosis: algunos mitos y sus imágenes en el arte romano

open access: yesGerión, 2017
El análisis de varios mitos greco-romanos y la comparación entre las imágenes aportadas por las fuentes literarias y las proporcionadas por el arte permiten distinguir las pasiones subyacentes en los mitos escogidos, en especial el amor y la venganza ...
Sonia Mucznik
doaj   +1 more source

Characteristics of spring barley varieties for organic farming [PDF]

open access: yes, 2002
Modern spring barley varieties have been developed with the aim of combining high productivity and standardised product quality under high-input conditions using pesticides for control of weeds, diseases and insects as well as heavy application of ...
Østergård, Hanne
core  

Plant species and field site shape root endosphere microbiomes of wild inoculum plants used in traditional cereal‐based fermentation

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Traditional fermented foods worldwide depend on naturally occurring microbes, yet the environmental sources shaping these microbes and their effects on food quality remain poorly understood. We investigated bacteria living inside the roots of wild plants used to produce Munkoyo, a widely consumed nonalcoholic fermented cereal beverage in Zambia, to ...
Mubonda Kalumbilo   +6 more
wiley   +1 more source

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