Results 21 to 30 of about 37,247 (282)

Detection of Oxytetracycline in Citrus Phloem and Xylem Saps Using Europium-Based Method

open access: yesAntibiotics, 2021
Oxytetracycline (OTC) has been used for the control of several plant diseases and was recently approved for the control of Huanglongbing, the citrus greening disease.
Faraj Hijaz   +3 more
doaj   +1 more source

A Method for Producing Bioethanol from the Lignocellulose of Shorea uliginosa Foxw. by Enzymatic Saccharification and Fermentation

open access: yesJournal of Mathematical and Fundamental Sciences, 2014
Several papers have reported various technical aspects of lignocellulosic bioethanol production. Recalcitrance to saccharification is a major limitation for conversion of lignocellulosic biomass to ethanol.
Wahyu Dwianto   +6 more
doaj   +1 more source

A Matter of Life and Death: Alternative Stable States in Trees, From Xylem to Ecosystems

open access: yesFrontiers in Forests and Global Change, 2020
Global forests are experiencing widespread climate-induced mortality. Predicting this phenomenon has proven difficult, despite recent advances in understanding physiological mechanisms of mortality in individual trees along with environmental drivers of ...
William M. Hammond
doaj   +1 more source

THE CONTENT OF SOLUBLE SUGARS IN TRUNK TISSUES OF BIRCH, ALDER AND ASPEN IN AN EXPERIMENT WITH EXOGENOUS SUCROSE

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
Previously it was shown that formation of parenchyma tissue inclusions in the wood of Karelian birch (Betula pendula Roth var. carelica) was associated with the high activity of apoplastic invertase. In our experiments with injection of sucrose solutions
Tatiana Tarelkina   +2 more
doaj   +1 more source

Vascular and Transpiration Flows Affecting Apricot (Prunus armeniaca L.) Fruit Growth

open access: yesAgronomy, 2022
Fruit growth is a biophysical process that depends mainly on the daily balance between vascular (xylem and phloem) and transpiration flows. This work examines the seasonal and daily behaviour of apricot fruit growth as well as their vascular and ...
Andrea Giovannini   +5 more
doaj   +1 more source

Anwendung von neuronalen Netzen für Assistenzsysteme in der Abwasserbehandlung

open access: yesTH Wildau Engineering and Natural Sciences Proceedings
Die Berliner Wasserbetriebe (BWB) haben sich das Ziel gesetzt, bis 2030 klimaneutral zu arbeiten und die Energiewende zu unterstützen. Großes Optimierungspotenzial für die Abwasserreinigung liegt in der biologischen Behandlungsstufe, welche mit ca. 60 %
Felix Schmalenbach   +3 more
doaj   +1 more source

A Method to Study the Distribution Patterns for Metabolites in Xylem and Phloem of Spatholobi Caulis

open access: yesMolecules, 2019
Spatholobi Caulis (SC), the vine stem of Spatholobus suberectus Dunn, is a widely used traditional Chinese medicine (TCM) for the treatment of blood stasis syndrome and related diseases.
Yuqi Mei   +10 more
doaj   +1 more source

Semi-Supervised NMF-CNN for Sound Event Detection

open access: yesIEEE Access, 2021
The lack of strongly labeled data can limit the potential of a Sound Event Detection (SED) system trained using deep learning approaches. To address this issue, this paper proposes a novel method to approximate strong labels for the weakly labeled data ...
Teck Kai Chan, Cheng Siong Chin, Ye Li
doaj   +1 more source

Modeling of water rising in systems of cylindrical capillaries of different radii

open access: yesAdvanced Engineering Research, 2016
The promotion of water in the systems of cylindrical capillaries is studied in detail. A mathematical model of the water movement in both symmetric and asymmetric capillaries connected to a vertical capillary is built.
Iosif A. Kipnis, Yury M. Vernigorov
doaj   +1 more source

Progressive Decline in Xylem Inflow into Developing Plums

open access: yesHortScience, 2021
Recent evidence suggests xylem functionality may decline in developing European plums. Loss of xylem function may have negative consequences for fruit quality.
Bishnu P. Khanal   +2 more
doaj   +1 more source

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