Results 21 to 30 of about 945,720 (319)

Studies on the Enzymatic Degradation Process of Epoxy-Polyurethane Compositions Obtained with Raw Materials of Natural Origin

Molecules
Along with the development of technology and the increasing consumption of polymeric materials, which have become an integral part of man’s everyday life, problems related to their disposal are arising.
Anna Sienkiewicz, Piotr Czub
doaj   +1 more source

Forests influence yeast populations vectored by insects into vineyards

Frontiers in Microbiology, 2022
IntroductionIn the vineyard, yeast communities impact the ripening and fermentation of grapes and are influenced by geographical location, climate, and soil characteristics.
Beatrice Valentini, Francesca Barbero, Luca Pietro Casacci, Anna Luganini, Irene Stefanini   +4 more
doaj   +1 more source

Campout – Wood Wood

The Ballarat Naturalist, 1980
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Wood piles [PDF]

, 1991
72 ...

core  

Method for quantification of microplastic release from plastic-based materials during weathering

Microplastics and Nanoplastics
Most microplastics (MPs) are generated as a result of photodegradation during the life of plastic products and after the end-of-life as mismanaged waste.
Edgars Kuka, Ingeborga Andersone, Dace Cirule, Lotars Olivers Vasiljevs, Anrijs Verovkins, Errj Sansonetti, Galina Dobele, Bruno Andersons   +7 more
doaj   +1 more source

Estimativa por infravermelho da concentração da unidade estrutural b-O-4 em ligninas de angiospermas tropicais Infrared estimates of the concentration of the b-o-4 structural unit in lignins of tropical angiosperms

Química Nova, 1997
Five Björkman lignins, codified as AM, LL, GG, PP and AP, were isolated from wood species of Aspidosperma macrocarpum Mart., Lophanthera lactescens Ducke, Gallesia gorazema (Vell.) Miq., Peltogyne paniculata Bth. and Aspidosperma polyneuron Muell.
Heber dos Santos Abreu
doaj   +1 more source

Survival by Race and Ethnicity in Children and Adolescents/Young Adults With Relapsed/Refractory Hodgkin Lymphoma: A Pooled Analysis of Children's Oncology Group Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Despite 5‐year survival rates of over 90% among children and adolescents/young adults (CAYAs) with classic Hodgkin lymphoma (cHL), 15%–20% relapse after frontline therapy. Prior analysis of frontline Children's Oncology Group (COG) clinical trials demonstrated that, despite similar rates of relapse, non‐Hispanic Black (NHB) and ...
Mallorie B. Heneghan, Lindsay A. Renfro, Yue Wu, Katia M. Crisler, Erin Marcotte, Tanya Trippett, Terzah Horton, Bradford S. Hoppe, Frank G. Keller, Chris Forlenza, Cindy Schwartz, Kara M. Kelly, Peter D. Cole, Sharon M. Castellino, Justine M. Kahn   +14 more
wiley   +1 more source

Permanent wood foundations [PDF]

, 1992
127 ...

core  

Resistance of different wood-based materials against mould fungi: a comparison of methods [PDF]

, 2023
Wood-based materials are generally prone to colonization by mould fungi and other discoloring microorganisms, but their resistance to fungal discoloration varies.
Kögel, Sebastian; Wood Biology and Wood Products, Faculty of Forestry and Forest Ecology, University of Goettingen, Göttingen, Germany, Imken, Arne A.P.; Wood Biology and Wood Products, Faculty of Forestry and Forest Ecology, University of Goettingen, Göttingen, Germany, Imken, Arne A.P., Krause, Kim C.; Wood Biology and Wood Products, Faculty of Forestry and Forest Ecology, University of Goettingen, Göttingen, Germany, Kögel, Sebastian, Mai, Carsten, Krause, Kim C., Brischke, Christian; Wood Biology and Wood Products, Faculty of Forestry and Forest Ecology, University of Goettingen, Göttingen, Germany, Brischke, Christian, Mai, Carsten; Wood Biology and Wood Products, Faculty of Forestry and Forest Ecology, University of Goettingen, Göttingen, Germany   +9 more
core   +1 more source

Distinctive Traits of European Mistletoe (Viscum album spp. austriacum) and Its Impact on Host Tree Wood (Pinus sylvestris)

Plants
European mistletoe is a hemi-parasitic plant increasingly infesting forests in Central Europe, causing premature tree death, and is anticipated to expand its range due to global warming.
Alicja Dołkin-Lewko, Esra Pulat, Roman Wójcik, Barbaros Yaman, Urszula Zajączkowska, Tomasz Oszako, Mirela Tulik   +6 more
doaj   +1 more source