Results 41 to 50 of about 13,786 (207)

Investigation of the Antinociceptive Activity of the Hydroethanolic Extract of Leaf by the Tail-Immersion and Formalin Pain Tests in Rats

open access: yesDose-Response, 2022
Background Juglans (J.) nigra leaf is obtained from a plant that is used in traditional medicine in some countries to alleviate inflammatory diseases. Aim The aim of this study was to compare the effects of J.
Dragana Srebro   +6 more
doaj   +1 more source

Anthracnose Disease of Walnut- A Review [PDF]

open access: yes, 2017
Walnut (Juglans regia) an important commercial dry fruit crop, is attacked by several diseases causing economic damage and amongst them walnut anthracnose caused by Marssonina juglandis (Lib.) Magnus has posed a serious threat to this crop in India and ...
Ahmad, K. (Khurshid)   +1 more
core   +2 more sources

Eastern Black Walnut (Juglans nigra L.) Originating From Native Range Varies in Their Response to Inoculation With Geosmithia morbida

open access: yesFrontiers in Forests and Global Change, 2021
Thousand cankers disease (TCD) is caused by the walnut twig beetle (Pityophthorus juglandis) vectoring the fungal canker pathogen Geosmithia morbida, which can result in severe dieback and eventual death to species of walnut (Juglans spp.) and wingnut ...
Rachael A. Sitz   +8 more
doaj   +1 more source

The influence of chemical characteristics of precipitation on tree health in Banjica Forest (Belgrade, Serbia) [PDF]

open access: yes, 2012
The most represented tree species in the Banjica Forest are Acer negundo, Quercus robur, Acer pseudoplatanus, Populus nigra, Fraxinus pennsylvanica, Fraxinus ornus and Robinia pseudoacacia.
Gajić Mirjana   +6 more
core   +1 more source

A novel molecular toolkit for rapid detection of the pathogen and primary vector of thousand cankers disease.

open access: yesPLoS ONE, 2018
Thousand Cankers Disease (TCD) of Juglans and Pterocarya (Juglandaceae) involves a fungal pathogen, Geosmithia morbida, and a primary insect vector, Pityophthorus juglandis.
Emel Oren   +8 more
doaj   +1 more source

Erdei fák fitoftórás betegségei = Phytophthora diseases of Forest Trees [PDF]

open access: yes, 2007
A kutatás során a Phytophthora fajok erdei fákon való magyarországi előfordulását és jelentőségét tártuk fel. Tüneteket mutató pusztuló fákat és erdőállományokat vizsgáltunk az ország különböző területein.
Szabó, Ilona, Varga, Ferenc
core  

Steppes, savannahs, forests and phytodiversity reservoirs during the Pleistocene in the Iberian Peninsula [PDF]

open access: yes, 2010
A palaeobotanical analysis of the Pleistocene floras and vegetation in the Iberian Peninsula shows the existence of patched landscapes with Pinus woodlands, deciduous and mixed forests, parklands (savannah-like), shrublands, steppes and grasslands ...
Agustí   +259 more
core   +3 more sources

Structure of black walnut (Juglans nigra L.) stands on sandy soils in Hungary

open access: yesJournal of Forest Science, 2021
Understanding the various processes and relationships that take place in forest ecosystems is generally possible only through long-term observations. This is especially true of the biological production of forests, through the in-depth exploration of ...
Tamás Ábri   +3 more
doaj   +1 more source

A Risk-Based Method For Estimating The Carbon Sequestration Budget For a Mixed Hardwood Forest [PDF]

open access: yes, 2017
Carbon Dioxide (CO2) levels in the atmosphere have risen from approximately 310 ppm in the 1950’s to over 400 ppm as of 2015. This rise in CO2 has likely resulted in the observed warming trend of the earth’s atmosphere in the same time frame, causing ...
Cooper, Erin
core   +2 more sources

Insects Associated With Butternut and Butternut Canker in Minnesota and Wisconsin [PDF]

open access: yes, 2018
Butternut, Juglans cinerea, is being killed throughout its native range in North America by the fungus Sirococcus clavigignenti-juglandacearum. In addition to rain splashed spores, it is thought that the fungus may have spread over long distances to ...
Katovich, Steven A, Ostry, Michael E
core   +3 more sources

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