Results 51 to 60 of about 5,737,694 (342)

Crystallization and preliminary crystallographic data for the augmenter of liver regeneration [PDF]

, 1997
A new cellular growth factor termed augmenter of liver regeneration (ALR) has been crystallized. ALR has been shown to have a proliferative effect on liver cells while at the same time producing an immunosuppressive effect on liver-resident natural ...
Francavilla, A, Hagiya, M, Iacobellis, A, Prelich, JG, Rao, AS, Rose, JP, Starzl, TE, Wang, BC, Wu, CK   +8 more
core   +1 more source

Potential of natural regeneration of Quercus robur L. in floodplain forests in the southern part of the Czech Republic

Journal of Forest Science, 2014
The most common way of pedunculate oak regeneration on the floodplain sites in the Czech Republic is artificial regeneration by clear-cutting. However, what is the real potential of natural regeneration of pedunculate oak?
L. Dobrovolný
doaj   +1 more source

Modelling natural regeneration of Oak in Saxony, Germany: identifying factors influencing the occurrence and density of regeneration

iForest - Biogeosciences and Forestry, 2023
In the course of climate change, natural regeneration of oaks (Quercus spp.) is gaining in importance for forest conversion to climate-adapted mixed forests.
Axer M, Martens S, Schlicht R, Eisenhauer D-R, Wagner S   +4 more
doaj   +1 more source

Study of the relationship between soil properties and natural regeneration of Haloxylon aphyllum in planted areas of Ardestan [PDF]

Desert, 2010
Present research was conducted with the aim of determination of significant effect of soil properties on natural regeneration of Haloxylon aphyllum and correlation coefficient and linear relation between soil variables and natural regeneration of ...
GH.R. Zehtabian, M. Ghadimi, J Bakhshi, M.A. Zare Chahouki   +3 more
doaj   +1 more source

Do environmental predictors affect the regeneration capacity of sandy habitats? A country-wide survey from Hungary

Global Ecology and Conservation, 2021
European countries are far from the 15% restoration target to be reached by 2020, partly due to the lack of large-scale studies at the national level that would help prioritise restoration efforts.
Edina Csákvári, Ákos Bede-Fazekas, Ferenc Horváth, Zsolt Molnár, Melinda Halassy   +4 more
doaj   +1 more source

Effects of sand burial and overstory tree age on seedling establishment in coastal Pinus thunbergii forests in the northern Shandong Peninsula, China [PDF]

, 2016
Coastal Pinus thunbergii (Japanese black pine) forests in the northern Shandong Peninsula of China recently experienced widespread natural regeneration failure. This study identifies critical factors that affect natural regeneration of P.
Cao, BH, Cao, BH (reprint author), Shandong Agr Univ, Key Lab Agr Ecol & Environm, Tai An 271018, Shandong, Peoples R China. Email:caobanghua@126.com, Fan, ZF, Liu, YH, Mao, PL, Mu, HX, Wang, SM   +6 more
core   +1 more source

Cost-effectiveness of natural forest regeneration and plantations for climate mitigation

Nature Climate Change
Mitigating climate change cost-effectively requires identifying least-cost-per-ton GHG abatement methods. Here, we estimate and map GHG abatement cost (US$ per tCO2) for two common reforestation methods: natural regeneration and plantations.
Jonah Busch, Jacob J. Bukoski, S. Cook-Patton, B. Griscom, David Kaczan, Matthew D. Potts, Yuanyuan Yi, Jeffrey R. Vincent   +7 more
semanticscholar   +1 more source

PRP and BMAC for Musculoskeletal Conditions via Biomaterial Carriers. [PDF]

, 2019
Platelet-rich plasma (PRP) and bone marrow aspirate concentrate (BMAC) are orthobiologic therapies considered as an alternative to the current therapies for muscle, bone and cartilage. Different formulations of biomaterials have been used as carriers for
Shams, Shahin, Silva, Eduardo A, Stilhano, Roberta S, Yamaguchi, Fabio SM   +3 more
core   +1 more source

Native and exotic Juglans nigra seedlings recruit distinct mycobiomes that differentiate with emergent disease variation

Ecosphere
Under global change, the transformation of landscapes and anthropogenic movement of organisms lead to novel biotic interactions that affect ecosystem health.
Geoffrey M. Williams, Matthew D. Ginzel
doaj   +1 more source

Natural regeneration of oriental beech (Fagus orientalis Lipsky) within canopy gaps and under canopy cover, (Case study: Gorazbon, Kheyroud Forest, Nowshahr) [PDF]

تحقیقات جنگل و صنوبر ایران, 2015
Establishment of natural regeneration is a crucial process which plays a key role in maintaining the sustainability within the forest stands. This study aimed to investigate the quantitative characteristics of oriental beech regeneration within canopy ...
Nasrin Nasiri, Mohammad Reza Marvie Mohadjer, Vahid Etemad, Kiomars Sefidi   +3 more
doaj   +1 more source