Studia Gregorianskie 1(2008), Wydawnictwo Swietego Wojciecha, Poznań 2008
نویسندگان
چکیده
منابع مشابه
Studia Forestalia Suecica
ODC 232.315 015.28 The ultrastructure of three parts (endos.vernz, rootlets and cotyledorrs) of aged seeds o f Pinus sylvestris L. has been studied. In dry seeds no clear differences resulting from ageing are seen as compared with resting living cells, but during imbibition clear differences are evident. Inhibition of development of the D N A containing structures, mitochondria and plastids, wa...
متن کاملStudia Forestaeia Suecica
ODC-844.2 The ability o f the soft rot fungus Humicola alopallonella Meyers & Moore to form cavities in various cellulose fibres has been studied. The following fibre materials were tested: wood of aspen, beech, birch, pine and spruce, three sulphate pulps with different lignin content, spruce holocellulose, Avicel, Sigmacell T38, flax, jute, ramie, sisal, cotton, kapok, seed hairs o f Salix pe...
متن کاملStudia Forestalia Suecica
ODC 164.5: 174.7 Pinus sylvestris + I68 164.5 T h e ultra.structure of the different cell types in mature needles o f pine (Pinus silvestris L.) is described. The epidermal cells are protoplasma-free with prominent secondary a~alls. The sunken guard cells have chloroplasts o f a simple structure and many mitochondria. A hypodermal layer is formed by living vacuolated fiber cells. The mesophyll ...
متن کاملStudia Forestalia Suecica
Thirty-six species o f wood-inhabiting microfungi have been assayed for cellulase, xylanase, mannanase and amylase activity by the use o f different test methods. The wood-degrading capabilities of the test organisms were previously known. Three o f the species were unable t o degrade birch wood. The other species represented three different degradation patterns, viz. I ) formation of soft rot ...
متن کاملPoznań Reasoning Week
4–7 July 2017, Poznań About Consisting of two workshops, Poznań Reasoning Week 2017 (PRW2017) brings together experts from various disciplines whose research offers both systematic and historical contributions to the study of individualas well as group-reasoning processes. This particularly includes, but is not restricted to, modelling these processes formally. Recent years have witnessed a cog...
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ژورنال
عنوان ژورنال: Seminare
سال: 2023
ISSN: ['1232-8766', '2450-1328']
DOI: https://doi.org/10.21852/sem.2009.26.49