High Recovery of Saplings after Severe Drought in Temperate Deciduous Forests by Mirela Beloiu, Reinhold Stahlmann, Carl Beierkuhnlein

“…At the species level, <i>Fagus sylvatica</i> L. and <i>Betula pendula</i> Roth. saplings were less affected (<55%), whereas <i>Carpinus betulus</i> L., <i>Sorbus aucuparia</i> L., and <i>Frangula alnus</i> Mill. saplings were the most affected (≥85%). …”
Get full text

Is New Always Better? Frontiers in Global Climate Datasets for Modeling Treeline Species in the Himalayas by Maria Bobrowski, Johannes Weidinger, Udo Schickhoff

“…To evaluate the effect of these global climate datasets at the meso-scale, the ecological niche of <i>Betula utilis</i> in Nepal is modeled under current and future climate conditions. …”
Get full text

ITULAZAX® versus Alutard SQ® in the treatment of allergic rhinitis induced by pollen from the birch homologous group: A cost‐minimization modeling analysis from the Danish societal... by Steen M. Rønborg, Tobias Sydendal Grand, Henrik Brandi, Richard F. Pollock

“…The aim was to compare the costs of treating AR with ITULAZAX® versus subcutaneous ALUTARD SQ® Betula verrucosa (ALUTARD SQ®) from a Danish societal perspective. …”
Get full text

Assessing Post-Harvest Regeneration in Northern Hardwood and Mixedwood Stands: Evolution of Species Composition and Dominance within 15-Year-Old Group Selection and Patch Cutting by Simon Bilodeau-Gauthier, Steve Bédard, François Guillemette

“…Multi-cohort forest management in northern hardwood stands may well be the best way to successfully regenerate tree species of intermediate shade tolerance, such as yellow birch (<i>Betula alleghaniensis</i> Britt.). The creation of large enough gaps in the canopy favors increased light availability within the opening, while soil scarification provides suitable germination seedbeds. …”
Get full text

Natural and Anthropogenic Risks Hindering Successful Natural Reforestation in Former <i>Polygraphus proximus</i> Blandford Outbreak Areas by Aleksandr Ageev, Anna Golovina, Sergey Astapenko, Iuliia Achikolova

“…To date, clearings have been overgrown with secondary species (<i>Betula pendula</i> Roth., <i>Populus tremula</i> L.). …”
Get full text

Betulinic Acid Restricts Human Bladder Cancer Cell Proliferation In Vitro by Inducing Caspase-Dependent Cell Death and Cell Cycle Arrest, and Decreasing Metastatic Potential by So Young Kim, Hyun Hwangbo, Min Yeong Kim, Seon Yeong Ji, Da Hye Kim, Hyesook Lee, Gi-Young Kim, Sung-Kwon Moon, Sun-Hee Leem, Seok Joong Yun, Wun-Jae Kim, JaeHun Cheong, Cheol Park, Yung Hyun Choi

“…Betulinic acid (BA) is a naturally occurring pentacyclic triterpenoid and generally found in the bark of birch trees (<i>Betula</i> sp.). Although several studies have been reported that BA has diverse biological activities, including anti-tumor effects, the underlying anti-cancer mechanism in bladder cancer cells is still lacking. …”
Get full text

Effects of Non-Industrial Wood Ash (NIWA) Applications on Soil Chemistry and Sugar Maple (<i>Acer saccharum</i>, Marsh.) Seedling Growth in an Acidic Sugar Bush in Central Ontario by Holly D. Deighton, Shaun A. Watmough

“…Plots (2 m by 2 m) were established with sugar maple, white pine (<i>Pinus strobus</i> L.), and yellow birch (<i>Betula alleghaniensis</i> Britt.) NIWA treatments applied at rates of 6 Mg ha⁻¹ along with untreated control plots. …”
Get full text

Integrating Detailed Timber Assortments into Airborne Laser Scanning (ALS)-Based Assessments of Logging Recoveries by Blanca Sanz, Jukka Malinen, Sanna Sirparanta, Jussi Peuhkurinen, Vesa Leppänen, Timo Melkas, Kirsi Riekki, Tuomo Kauranne, Mikko Vastaranta, Timo Tokola

“…H.Karst.), Scots pine (<i>Pinus sylvestris</i> L.) and birch (<i>Betula</i> spp.) from airborne laser scanning (ALS) data, aerial images, harvester data and field data. …”
Get full text

Kecenderungan politik pengundi luar Kelantan di Lembah Klang pasca PRU-14 : suatu pemerhatian kritikal by Mazli Mamat, Mohd Rahimi Ramli

“…Kaedah kajian yang digunakan ialah kaedah persampelan bebola salji (Snowball) dan persampelan mudah. Responden yang terlibat dalam kajian ini adalah seramai 403 orang responden. …”
Get full text

Revised checklist of weevils (Coleoptera: Curculionoidea excluding Scolytidae and Platypodidae) from Siberia and the Russian Far East by Andrei A. Legalov

“…Arnoldi, 1975, syn. nov. to Holomrasus Reitter, 1912, Notaris illibata Faust, 1882, syn. nov. to N. acridulus (Linnaeus, 1758), Larinus ruber Motschulsky, 1845, syn. nov. to L. impressus Gebler, 1829, Lixus maculatus Roelofs, 1873, syn. nov. to L. fasciculatus Boheman, 1835, Stephanocleonus jakovlevi Faust, 1893, syn. nov. and S. jenisseicus Ter-Minassian, 1978, syn. nov. to S. leucopterus (Fischer von Waldheim, 1823), Curculio budjumkanensis Legalov, 2007, syn. nov. to C. betulae (Stephens, 1831), Curculio parasiticus Morimoto, 1962, syn. nov. to Archarius salicivorus (Paykull, 1792), Otiorhynchus buchtarmensis Bajtenov, 1977, syn. nov. and O. rhododendroni Bajtenov, 1977, syn. nov. to O. grandineus Germar, 1823, O. perplexus Gyllenhal, 1834, syn. nov. to O. obscurus Gyllenhal, 1834, Tanymecus argentatus Gyllenhal, 1840, syn. nov. to Megamecus bidentatus (Gebler, 1829), comb. nov. are established.…”
Get full text

Effects of Boreal Well Site Reclamation Practices on Long-Term Planted Spruce and Deciduous Tree Regeneration by Laurie A. Frerichs, Edward W. Bork, Terrance J. Osko, M. Anne Naeth

“…With high disturbance, progressive soil piling led to increases in the density of aspen and birch (Betula papyrifera Marshall). Few long-term changes in soil were found due to well site development, with a greater soil pH in high disturbance sites compared to low disturbance sites. …”
Get full text

Habitat Characteristics of Bracken-Covered Areas Intended for Afforestation in Ličko Sredogorje by Zvonko Seletković, Damir Ugarković, Ivan Seletković, Nenad Potočić

“…Conclusions: According to habitat characteristics in the area of Ličko sredogorje and ecological demands of forest tree species, forest cultures of Common birch (Betula pendula Roth.), Common spruce (Picea abies Karst.), Eastern white pine (Pinus strubus L.), Black pine (Pinus nigra subsp. austriaca Asch i Gr.), Common pine (Pinus sylvestris L.) and European trembling aspen (Populus tremula L.) can be established.…”
Get full text

Critical literacy i ämnet svenska by Saga Bendegard, Yvonne Hallesson

“… Betydelsen av källkritik och att kritiskt kunna granska texter betonas i styrdokument för ämnet svenska. Dock framgår det inte konkret vad detta innefattar eller hur progress­ionen ser ut mellan olika stadier. …”
Get full text

Post-fire restoration of pine forests in the Badary area, Tunkinskiy National Park, Russia by Zhanna V. Atutova

“…Pine seedlings dominated in the undergrowth of the study sites, with a small proportion of Betula pendula. The shrub layer consisted of Rosa acicularis. …”
Get full text

Species-Specific Level Variation in Polyamines in Coniferous and Deciduous Woody Plant Species in Urban Areas by Marko Kebert, Saša Kostić, Milena Rašeta, Dejan V. Stojanović, Srđan Stojnić, Saša Orlović

“…In terms of total PA content, the most notable deciduous tree species were <i>Betula pendula</i>, <i>Junglans regia</i>, and <i>Quercus rubra</i>, while the coniferous tree species <i>Thuja occidentalis</i>, <i>Taxodium distichum</i>, <i>Pinus nigra</i>, and <i>Abies concolor</i> stand out. …”
Get full text

Життєвий стан дендрофлори Немирівського парку Вінницької області by В. А. Вітенко, В. В. Гончарук, Р. В. Подзерей, В. С. Килівник, С. А. Коваль

“….: Ginkgo biloba L., Taxus baccata L., Abies alba Mill., Betula pendula Roth., Quercus rubra L. і чотири представники видів роду Juniperus L. та інші. …”
Get full text

Early to Mid-Holocene Tree Immigration and Spread in the Isle of Man: The Roles of Climate and Other Factors by Richard C. Chiverrell, James B. Innes, Jeff J. Blackford, Peter J. Davey, David H. Roberts, Mairead M. Rutherford, Philippa R. Tomlinson, Simon D. Turner

“…On the Isle of Man the expansions of both <i>Juniperus</i> and <i>Betula</i> were delayed by several centuries compared to the British/Irish data, however the timing of the expansions of <i>Corylus</i>, <i>Ulmus</i>, Quercus, <i>Pinus</i> and <i>Alnus</i> on the Isle of Man all appear closely comparable to the ages for these pollen stratigraphic events in north Wales, northwest England, southwest Scotland and eastern Ireland, as are those for the <i>Ulmus</i> decline. …”
Get full text

Microbial Community Structure in Soilless Substrates Used for Nursery Crops by Silvia Valles-Ramirez, James E. Altland, Anna L. Testen, Jelmer W. Poelstra, Frederick C. Michel Jr.

“…One set of each treatment was planted with a single birch (Betula nigra ‘Cully’) liner and another set was not planted. …”
Get full text

Antimicrobial activity of 50 plant extracts by V. V. Zazharskyi, P. О. Davydenko, O. М. Kulishenko, I. V. Borovik, V. V. Brygadyrenko

“…We studied Levisticum officinale, Petroselinum crispum, Nerium oleander, Vinca minor, Eleutherococcus senticosus, E. sieboldianus, Yucca filamentosa, Artemisia annua, Echinacea purpurea, Matricaria recutita, Tanacetum vulgare, Betula pendula, Corylus avellana, Buxus sempervirens, Humulus lupulus, Crassula ovata, Bryophyllum daigremontianum, Juniperus communis, Platycladus orientalis, Cycas revoluta, Calluna vulgaris, Rhododendron ferrugineum, Ceratonia siliqua, Trigonella foenum-graecum, Ribes nigrum, Phellinus tuberculosus, Lavandula angustifolia, Melissa officinalis, Monarda fistulosa, Origanum vulgare, Salvia sclarea, Laurus nobilis, Punica granatum, Hibiscus rosa-sinensis, Menispermum dauricum, Ficus benjamina, Morus alba, Paeonia suffruticosa, Picea abies, Adonis vernalis, Amelanchier ovalis, Prunus armeniaca, Crataegus monogyna, Citrus sinensis, Salix babylonica, Bergenia crassifolia, Schisandra chinensis, Taxus baccata and Xanthoria parietina. …”
Get full text

A Non-Destructive Prediction Method for Wood Density Variations of Silver Birch Trees Growing in the Middle Volga Region, Russia by Vladimir Ilyich Fedyukov, Musikhina Lydmila Anatolyevna, Maria Sergeyevna Chernova, Olga Viktorovna Tsoy, Nikita Andreyevich Magalyas

“…Fourteen model birch trees (Betula pendula) were selected as research material on two plots in the plantations of the Scientific-Experimental Forest District of the Volga State University of Technology (VSUT) in the Republic of Mari El of Russia. …”
Get full text