Rewizja matematyczna siatki geobotanicznej ATPOL – propozycja algorytmów konwersji współrzędnych [PDF]
Artykuł przedstawia aktualnie sygnalizowane wątpliwości dotyczące korzystania z siatki geobotanicznej ATPOL, w szczególności brak jasno zdefiniowanego algorytmu przeliczania współrzędnych geograficznych na pole siatki.
ŁUKASZ KOMSTA
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The enzymatic properties of Arabidopsis thaliana DNA polymerase λ suggest a role in base excision repair. [PDF]
Base excision repair (BER) generates gapped DNA intermediates containing a 5′-terminal 2-deoxyribose-5-phosphate (5′-dRP) group. In mammalian cells, gap filling and dRP removal are catalyzed by Pol β, which belongs to the X family of DNA polymerases.
Morales-Ruiz T +7 more
europepmc +5 more sources
Mapping of species richness (SR) patterns is pivotal for biogeography and nature conservation. Vegetation plot databases serve as a new source of information, but they are inherently affected by the methodological background of data collection.
Tomasz H. Szymura +5 more
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Role of RNA interference (RNAi) in the Moss Physcomitrella patens. [PDF]
RNA interference (RNAi) is a mechanism that regulates genes by either transcriptional (TGS) or posttranscriptional gene silencing (PTGS), required for genome maintenance and proper development of an organism.
Arif MA, Frank W, Khraiwesh B.
europepmc +5 more sources
Effect of Environmental Factors on Germination and Emergence of Invasive Rumex confertus in Central Europe. [PDF]
Rumex confertus is a biennial species native to Eastern Europe and Asia, where it thrives on meadow‐steppes and glades in forest‐steppe. This species has increased its range rapidly within central Europe, yet its biology is not well understood, which has led to poorly timed management. Effects of temperature, light, sodium chloride (NaCl), hydrogen ion
Kołodziejek J, Patykowski J.
europepmc +2 more sources
Arabidopsis DNA polymerase lambda mutant is mildly sensitive to DNA double strand breaks but defective in integration of a transgene. [PDF]
Furukawa T, Angelis KJ, Britt AB.
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Role of AtPolζ, AtRev1 and AtPolη in γ ray-induced mutagenesis. [PDF]
Nakagawa M +3 more
europepmc +2 more sources
Adaptation of the "Herbarium" Computer DataBase to Archiving and Analysis of Floristic Data [PDF]
The aim of the study was to present "Herbarium" computer database. The basic goal of construction of the database was gathering and analysing of archival and contemporary floristic data referring to the area of Central Poland.
Jakubowska-Gabara, Janina +2 more
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Erigeron acris L. subsp. angulosus (Gaudin) Vacc. (Asteraceae), a new taxon in the flora of Poland [PDF]
The paper reports for the first time the occurrence of Erigeron acris subsp. angulosus in Poland. This rare European temperate plant was found in August 2014 in a former sand and gravel quarry, close to the Sobolewo reservoir in the town of Suwałki ...
Pliszko, Artur
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Disciseda verrucosa (Agaricomycetes, Basidiomycota) – a species new to Poland
The genus Disciseda in Poland until now was represented by two species: Disciseda bovista and D. candida. During the mycological investigations on the macromycetes fungi in the xerothermic grasslands of the Nida Basin, a species new for Poland from this ...
Agnieszka Tomaszewska +2 more
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