Results 71 to 80 of about 1,649,065 (348)

Preliminary growth of individuals Populus euphratica, gametoclonal and hybrids (P. euphratica with P. alba) at the first 5-years in Dezful botanical garden [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2010
Poplar trees are appropriate species for plantation and forest rehabilitation because of fast growing and high wood yield, as well as adaptability to unfavorable climate.
Mohammad Hasan Assareh   +5 more
doaj  

Soil conditions of black walnut (Juglans nigra L.) stands in the alluvium of the Svratka and Jihlava rivers

open access: yesJournal of Forest Science, 2002
Physical, chemical and microbiological properties of soils were studied in black walnut (Juglans nigra L.) stands and compared with those in stands of natural species composition, in mixed stands of black walnut with linden and in pure oak stands.
M. Hřib   +3 more
doaj   +1 more source

The Distribution of Lianas and Their Change in Abundance in Temperate Forests Over the Past 45 Years [PDF]

open access: yes, 2006
Lianas (woody vines) are an important and dynamic component of many forests throughout the world, and increases in CO2, mean winter temperature, and forest fragmentation may promote their growth and proliferation in temperate forests.
Londre, Ronald A., Schnitzer, Stefan A.
core   +1 more source

Forests, woods, forest plantations [PDF]

open access: yesForest@ - Rivista di Selvicoltura ed Ecologia Forestale, 2006
In protected areas the forest ecosystem management is directed to define the best approaches with high protection levels from ecological, historical, anthropological and landscape point of view. The conservation purposes have to be taken in consideration to not disturb the natural and functional processes, and therefore any forest human activity has to
Giannini R, Susmel L
openaire   +2 more sources

The Impact of Tilburg Frailty on Poststroke Fatigue in First‐Ever Stroke Patients: A Cross‐Sectional Study With Unified Measurement Tools and Improved Statistics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen   +6 more
wiley   +1 more source

The Study of Phytoremediation Potential of Eucalyptus camaldulensis Dehnh. to Lead, Cadmium, Copper and Zinc [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2009
Heavy metals such as cadmium, lead, copper and zinc generated from municipal, industrial and agricultural activities lead to extent pollution of soil and water in the world.
A Shariat,, M.H Asareh,, A Ghamari-Zare,
doaj  

Guidelines on sustainable forest management in drylands of Ethiopia [PDF]

open access: yes, 2019
About 80% of forests in Ethiopia are dry forest. For the last 20 years they have been subject to land use changes, and replaced by agricultural land and settlements.
Atmadja, Stibniati   +2 more
core  

Systemic T Cell Receptor Profiling Reveals Adaptive Immune Activation and Potential Immune Signatures of Diagnosis and Brain Atrophy in Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin   +12 more
wiley   +1 more source

Evaluation of work-related accidents in Sari forests exploitation workers [PDF]

open access: yesطب کار, 2013
Background: The exploitation of forests, which generally involve combinations of natural hazards, could damage the health and safety of forest workers.
MB Khodaei, MK Eraghi, A Eghtesadi
doaj  

Relapsing–Remitting Multiple Sclerosis Is Associated With a Dysbiotic Oral Microbiome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Multiple sclerosis (MS) is a chronic autoimmune disorder characterized by inflammation, demyelination, and neurological impairment. While the gut microbiota's role in MS is extensively studied, the association between the oral microbiota and MS remains underexplored, particularly in North American cohorts.
Sukirth M. Ganesan   +12 more
wiley   +1 more source

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