Results 101 to 110 of about 337,656 (329)
POLYEXTRACTION OF HERBS OF ECHINACEA BY SYSTEMS OF EXTRACENTS WITH RISING POLARITY
Разработка и регистрация лекарственных средств, 2019 The process of extracting the Echinacea herbs (Echinacea Moench) has been developed with a series of water-alcohol solutions with an alcohol concentration of 70%, 40%, 20%. Extraction was carried out in the vacuum boiling mode with periodic pulsations of
V. A. Vainshtein +5 more
doaj
Advanced Intelligent Systems, EarlyView.Adaptive multi‐indicator contrastive predictive coding is introduced as a self‐supervised pretraining framework for multivariate EHR time series. An adaptive sliding‐window algorithm and 2D convolutional neural network encoder capture localized temporal patterns and global indicator dependencies, enabling label‐efficient disease prediction that ...
Hongxu Yuan +3 more
wiley +1 more source
Isolation of Phenolic Acids from Land Kale (Ipomoea reptans Poir) and Antioxidant Activity
Jurnal Kimia Sains dan AplikasiLand kale or Ipomoea reptans Poir is widely consumed by Indonesian people. Land kale plants can be used as natural antioxidants because they contain polyphenolic compounds, one of which is phenolic acid.
Enny Fachriyah +5 more
doaj +1 more source
Heat Transfer and Pressure Drop in a Developing Channel Flow with Streamwise Vortices [PDF]
, 1996 Experiments to assess the heat transfer and pressure-drop effects of delta-wing vortex generators placed at the entrance of developing channel flows are reported in this study.
Felton, K.C., Jacobi, A.M.
core
, 2017 Several studies have shown that stellar activity features, such as occulted and non-occulted starspots, can affect the measurement of transit parameters biasing studies of transit timing variations and transmission spectra. We present $\texttt{PyTranSpot}
Cubillos, P. E. +7 more
core +1 more source
STUDY OF CHROMATOGRAPHIC FINGERPRINT OF FLAVONOID COMPOUNDS OF THE BUR-MARIGOLD HERB
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2021 The main aim of this work was to determine the possibility of reliable identification of phenolic compounds, in particular flavonoids, specific for very popular type of medicinal plant material Bidens (B. tripartita, B. frondosa, B.
ELINA E. KOTOVA +2 more
doaj
Unlocking fruit dimensions: Quantification of functional traits driving plant–frugivore interactions
Applications in Plant Sciences, EarlyView.Abstract Fleshy fruits attract animals to ingest fruit, swallow the seeds, and release them in the landscape, thus facilitating seed dispersal and plant regeneration. Attraction of animal dispersers is achieved via attractants such as color or scent, and rewards like sugars, lipids, and micronutrients.
Linh M. N. Nguyen +4 more
wiley +1 more source
Annals of Mechnikov's Institute, 2020 Introduction.Bird cherryPadusaviumMill, Rosaceae,is widespread in Ukraine, especially in forests and forest-steppe areas. Bird cherry fruits have long been used in medicine and is a valuable medicinal raw materials. They stated to posess astringent, anti-
L Lenchyk +3 more
doaj
Normal‐phase versus reversed‐phase thin‐layer chromatography (TLC) to monitor oxidized phosphatidylcholines by TLC/mass spectrometry [PDF]
, 2018 Kathrin M. Engel +3 more
openalex +1 more source
Lichens from Mount Kinabalu [PDF]
, 1993 286 species of lichenized fungi on Mount Kinabalu are recorded by field survey and investigation of literature records and herbarium material. An annotated catalogue is presented, together with habitat notes, and a list of collectors. The summit area has
Sipman, J.J.M.
core