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排序方式: 共有239条查询结果,搜索用时 15 毫秒
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Smid Eddy J Erkus Oylum Spus Maciej Wolkers-Rooijackers Judith CM Alexeeva Svetlana Kleerebezem Michiel 《Microbial cell factories》2014,13(1):1-9
This review describes the recent advances made in the studies of the microbial community of complex and undefined cheese starter cultures. We report on work related to the composition of the cultures at the level of genetic lineages, on the presence and activity of bacteriophages and on the population dynamics during cheese making and during starter culture propagation. Furthermore, the link between starter composition and starter functionality will be discussed. Finally, recent advances in predictive metabolic modelling of the multi-strain cultures will be discussed in the context of microbe-microbe interactions.
相似文献233.
Beiträge zur embryologie der landplanarien. I. Frühentwicklung,bau und funktion des embryonalpharynx
Rolf Carle 《Zoomorphology》1935,29(4):527-558
Ohne ZusammenfassungNr. 16 der Ergebnisse einer zoologischen Forschungsreise in Brasilien 1913/14 von Professor Dr.E. Bresslau. 相似文献
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Andrea Bucci Edlira Skrami Andrea Faragalli Rosaria Gesuita Roberto Cameriere Flavia Carle Luigi Ferrante 《Biometrical journal. Biometrische Zeitschrift》2019,61(6):1575-1594
Forensic age estimation is receiving growing attention from researchers in the last few years. Accurate estimates of age are needed both for identifying real age in individuals without any identity document and assessing it for human remains. The methods applied in such context are mostly based on radiological analysis of some anatomical districts and entail the use of a regression model. However, estimating chronological age by regression models leads to overestimated ages in younger subjects and underestimated ages in older ones. We introduced a full Bayesian calibration method combined with a segmented function for age estimation that relied on a Normal distribution as a density model to mitigate this bias. In this way, we were also able to model the decreasing growth rate in juveniles. We compared our new Bayesian‐segmented model with other existing approaches. The proposed method helped producing more robust and precise forecasts of age than compared models while exhibited comparable accuracy in terms of forecasting measures. Our method seemed to overcome the estimation bias also when applied to a real data set of South‐African juvenile subjects. 相似文献
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S Nitcheman A Challier P R Carle M Clair 《Comptes rendus de l'Académie des sciences. Série III, Sciences de la vie》1988,307(7):423-426
The presence of Trypanosoma in Glossina morsitans morsitans induced a decrease in the physiological activity which is expressed in particular by a statistically higher mortality rate of infected flies. A similar effect appears with sublethal doses of deltamethrin either in infected or non infected insects. A cumulative activity of both effects was also observed in infected and treated flies. Sublethal doses of the pyrethroid compound showed a delay in feeding, abortions and larval clampings. Moreover, deltamethrin demonstrated an intravectorial effect against Trypanosoma which can reduce the transmission ability of flies. 相似文献
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