Results 61 to 70 of about 8,284 (204)
Chromosome movement in lysed mitotic cells is inhibited by vanadate. [PDF]
, 1978 Mitotic PtK1 cells, lysed at anaphase into a carbowax 20 M Brij 58 solution, continue to move chromosomes toward the spindle poles and to move the spindle poles apart at 50% in vivo rates for 10 min.
CANDE, W. Zacheus, Wolniak, S
core +1 more source
Ecosphere, Volume 16, Issue 4, April 2025.Abstract A holistic view of nature, which situates human relationships and actions within ecosystems, can broaden our understanding of environmental problems and expand the scope and efficacy of potential solutions. Social–ecological systems (SES) research attempts to take this broad perspective.
Robin Holmes +4 more
wiley +1 more source
Italian Journal of Animal Science, 2010 In order to investigate some effects of the environmental management with faunistic purpose on pastures located on the Apennines mountains, in open areas subjected to bracken fern (Pteridium aqulinum) infestation, samples of vegetation were taken for ...
V. Di Leo +3 more
doaj +1 more source
Seven Year Decline of Mountain Hare Abundance in the Peak District, England
Ecology and Evolution, Volume 15, Issue 3, March 2025.From 2017 to 2024, systematic transect surveys of the only mountain hare population in England showed a statistically significant continual decline of 58%. It is not known whether this decrease is symptomatic of parasite mediated population cyclicity or other factors.
Carlos P. E. Bedson +2 more
wiley +1 more source
Where geology meets pedology: Late Quaternary tephras, loess, and paleosols in the Mamaku Plateau and Lake Rerewhakaaitu areas [PDF]
, 2012 On this trip we focus on tephrostratigraphy and soil stratigraphy together with aspects of palaeoenvironmental reconstruction over long and short time-spans.
Lanigan, Kerri Miriam +2 more
core
Ecosphere, Volume 16, Issue 1, January 2025.Abstract While dominant species are known to be important in ecosystem functioning and community assembly, biodiversity responses to the presence of dominant species can be highly variable. Dominant species can increase the importance of deterministic community assembly by competitively excluding species in a consistent way across local communities ...
Anna C. Wassel, Jonathan A. Myers
wiley +1 more source
Ciência Animal Brasileira, 2011 Pteridium aquilinum (bracken fern) is one of the most concerning toxic vegetables in many countries in the world. Therefore, science aims to find ways for the epidemiological control of bovine intoxication with the purpose of making early diagnoses of ...
MARCOS COELHO DE CARVALHO +5 more
doaj
Memorias do Instituto Oswaldo Cruz, 2006 The bovine papillomavirus type 2 (BPV-2) involvement in the aetiology of chronic enzootic haematuria associated to bracken fern ingestion has been suggested for a long time.
Sheila R Wosiacki +3 more
doaj +1 more source
Toxicities of bracken fern in guinea pigs.
The Japanese Journal of Veterinary Science, 1983 Toxicities of bracken fern were studied for feeding periods of 5-1O days (experiment A), 20-80 days (experiment B) and 11-15 months (experiment C) in 149 albino female and male guinea pigs weighing approximately 200g. Guinea pigs were fed ad lib. the bracken diet containing 30% (Wt./Wt.) dry powdered young fronds, 0.012% thiamine and 0.01% ascorbic ...
J, Ushijima +3 more
openaire +3 more sources
Restoration Ecology, Volume 33, Issue 1, January 2025.Tropical dry forests (TDF) are among the most‐threatened terrestrial ecosystems, experiencing ongoing conversion to agricultural fields, pasture, and human settlements. Human disturbances are often precursors to invasion of ecosystems by non‐native species, but research on invasion patterns in tropical ecosystems is sparse, and there is no ...
Nora G. Hardy +6 more
wiley +1 more source