A CooksonM L SullivanWileyLee MRF, Tweed J, Cookson A and Sullivan ML 2009. Immunogold labelling to localize polyphenol oxidase (PPO) during wilting of red clover leaf tissue and the effect of removing cellular matrices on PPO protection of glycerol-based lipid in the rumen. Journal of the ...
Translocation of 13C-labeled leaf or root litter carbon of beech (Fagus sylvatica L.) and ash (Fraxinus excelsior L.) during decomposition – A laboratory ... Mineralization was related to litter lignin/N but C partitioning to soil was not.Admixture of beech leaf litter accelerated ash leaf ...
Since game meat is more valuable and expensive than meat from domesticated animal species it is a potential target for adulteration. Analytical methods must allow the identification and quantification of meat species to be applicable for the detection of fraudulent labelling. We developed a real-time...
Here, we develop an in situ whole-crown 13C-pulse labelling technique to isolate canopy C fluxes in areas of dense understorey cover. The crowns of five mountain birch (Betula pubescens ssp. czerepanovii) trees were provided with a 13CO2 pulse using portable field equipment, and leaf ...
Being able to label an ear helps students visualize and remember the distinct parts that make up our auditory system. Not only does it give them a clearer understanding of how we hear sounds, but it also lays the foundation for more advanced topics in biology and human anatomy. When students...
Cells of leaf explants of a monohaploid potato (Solanum tuberosum) were stimulated to mitosis on a medium with 5-bromodeoxycytidine during a period of 7 days. The cells cycled with mono- or diplochromosomes which showed differential staining of the sister chromatids and sister chromatid exchanges...
1996: Increased Atmospheric Co2: Chemical Changes in Decomposing Sweet Chestnut (Castanea sativa) Leaf Litter Incubated in Microcosms under Increasing Food Web Complexity Oikos 76(3): 553-563 Mordacq, L.; Saugier, B. 1989: A model of light interceptor and carbon balance for a sweet chestnut ...
Although petiole feeding resulted in more even relative enrichments among plant parts our results highlight the usefulness of leaf 15N-feeding to estimate below-ground plant N and to trace the long-term fate of plant-derived N within the soil....
A device for characterizing the formation of a sheet material is described. The device comprises a basis weight sensor for measuring the basis weight of the sheet material as the material passes through the sensor and signal processing circuitry which receives a signal from the basis weight sensor...
Can15N leaf-labelling reliably quantify rhizodeposited nitrogen remaining after a nodulated legume crop?15N mass balanceBelowground NNodule NResidual NRhizodepositsSoybeanSoybean is Brazils most important grain crop and accumulates over 250kgNha1, principally from biological N2fixation. The residual N ...