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911 (0,069s)

Result

The Dynamics of Xylem Sap pH under Drought: a Universal Response in Herbs?

xylem sap and to measure of leaf/stem water potential at various stages of soil, PO43 and Cl) and organic (malate and citrate) anions in xylem sap. Species differedLong distance signals in xylem from root...

ED - Fyziologie

  • 2016
  • Jx
  • Link
Result

Methodology of testing grapevine propagation material for the presence of Agrobacterium genera bacteria and ice nucleation active bacteria of Pseudomonas genera in xylem sap.

Prevention of crown gall on grapevine in the Czech and Moravian vineyards testig of propagation material for the presence of Agrobacterium genera bacteria and ice nucleation active (INA+) bacteria of Pseudomonas genera in xylem sap....

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2012
  • NmetC
  • Link
Result

A new device for online nanoscale sampling and capillary electrophoresis analysis of plant sap composition

In this work, an online sampling of plant xylem sap combined with an efficient in the sap composition and to assess plant fitness under stress conditions analysis of various ionogenic species in the sap during plan...

Analytical chemistry

  • 2024
  • Jimp
  • Link
Result

Xylem sap phosphorus sampling using microdialysis—a non-destructive high sampling frequency method tested under laboratory and field conditions

to study the flux of nutrients within plants. However, existing xylem sap sampling of microdialysis (MD) for characterizing xylem sap phosphate (PO43-) concentration the xylem sap and the perfusa...

Forestry

  • 2020
  • Jimp
  • Link
Result

Hydraulic connectivity from roots to branches depicted through sap flow: analysis on a Quercus suber tree

sap flow responses upon branch severing. The tree stem divided at the top) were cut one month earlier than the other ones (NE and SW). Sap flow responses. Sap flow was monitored by the heat field deformation method (HFD). ...

EF - Botanika

  • 2012
  • Jx
Result

Signalling mechanisms involved in the response of two varieties of Humulus lupulus L. to soil drying: I. changes in xylem sap pH and the concentrations of abscisic acid and anions

and collection of shoot xylem sap. We analyzed concentrations of abscisic acid (ABA), nitrate, phosphate, sulphate and malate in sap and also the rate of whole plant transpiration of ABA in xylem sap cont...

ED - Fyziologie

  • 2014
  • Jx
  • Link
Result

Birch´s xylem sap as a factor to determination of elements uptake from soil environment

In the eastern Krušné Hory and the Děčín Sandstone Upland, birch´s xylem sap (Betula pendula Roth.) was collected in the spring (2001-2002). The macroelements (N,P,Ca,Mg, and K) and the microelements (Mn,Zn,Cu) were determinated, al...

GK - Lesnictví

  • 2003
  • D
Result

Application of capillary electrophoretic methods for the analysis of plant phloem and xylem saps composition: A review.

of phloem and xylem saps are highly dependent on many internal and external factors because the sap constitutes a complex mixture with generally minimal availability electrophoretic methods for the analysis of primary comp...

Analytical chemistry

  • 2020
  • Jimp
  • Link
Result

Xylem Sap Proteome Analysis Provides Insight into Root–Shoot Communication in Response to flg22

Xylem sap proteomics provides crucial insights into plant defense and root of xylem sap proteome analyses, using a single plant per sample to track over 3000 in the xylem sap of both plants, the f...

Plant sciences, botany

  • 2024
  • Jimp
  • Link
Result

Systemic movement of Agrobacterium vitis and A. tumefaciens within xylem vessels of grapevine

or difference in systemic movement of two Agrobacterium species in xylem vessels of grapevine during spring bleeding. Xylem sap samples were collected from commercial in xylem sap of grapevine on surveyed...

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2009
  • Jx
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