Results 21 to 30 of about 513,517 (315)

Evaluation of ITS2 for intraspecific identification of Paeonia lactiflora cultivars

open access: yesBiotechnology Reports, 2017
Herbaceous peony (Paeonia lactiflora Pall.) is an important ornamental and medicinal plant. DNA barcodes can reveal species identity via the nucleotide diversity of short DNA segments.
Qian Li   +6 more
doaj   +1 more source

Effects of sediment disturbance regimes on Spartina seedling establishment: implications for salt marsh creation and restoration [PDF]

open access: yes, 2018
Seedling establishment is an important process relevant for the restoration of salt marsh within the framework of sustainable coastal defense schemes.
Adam   +56 more
core   +4 more sources

Survival of Casuarina cunninghamiana on a recovering sand-bed stream in the Wollombi Valley of coastal New South Wales [PDF]

open access: yes, 2013
The successful management and restoration of riparian corridors in Australia is currently hindered by our poor understanding of the links between hydrology, fluvial geomorphology and plant population dynamics.
Chalmers, Anita   +2 more
core   +1 more source

Effect of Coriaria arborea on seed banks during primary succession on Mt Tarawera, New Zealand [PDF]

open access: yes, 2002
An experiment was conducted over two years to investigate the effect of Coriaria arborea, a native nitrogen-fixing shrub, on soil seed banks at sites representing a post-volcanic successional sequence on Mt Tarawera, New Zealand.
Clarkson, Beverley R.   +3 more
core   +2 more sources

Photosynthetic Efficiency and Anatomical Structure of Pepper Leaf (Capsicum annuum L.) Transplants Grown under High-Pressure Sodium (HPS) and Light-Emitting Diode (LED) Supplementary Lighting Systems

open access: yesPlants, 2021
The aim of this study was to evaluate the effects of various supplemental greenhouse lighting systems, i.e., high-pressure sodium lamps and mixtures of red and blue light-emitting diodes, on the photochemical efficiency, anatomical leaf structure, and ...
Anna Sobczak   +6 more
doaj   +1 more source

Repeated summer drought and re-watering during the first growing year of oak (Quercus petraea) delay autumn senescence and bud burst in the following spring [PDF]

open access: yes, 2016
Climate change predicts harsher summer droughts for mid-latitudes in Europe. To enhance our understanding of the putative impacts on forest regeneration, we studied the response of oak seedlings (Quercus petraea) to water deficit.
Arion eTurcsán   +8 more
core   +5 more sources

A Novel Approach for Objective Assessment of White Blood Cells Using Computational Vision Algorithms

open access: yesAdvances in Hematology, 2018
In the field of medicine, the analysis of blood is one of the most important exams to determine the physiological state of a patient. In the analysis of the blood sample, an important process is the counting and classification of white blood cells, which
Cesar Mauricio Rodríguez Barrero   +2 more
doaj   +1 more source

SEEDLINGS [PDF]

open access: yesNew Phytologist, 1987
SummaryThe factors which cause the death of seedlings were examined and an attempt was made to determine the selective forces to which they are subjected in the field. After briefly dealing with the difficulties of defining a seedling, I examine a few cases from the recent literature in which the causes of seedling mortality are identified and ...
openaire   +1 more source

Seed and seedling responses to inoculation with mycorrhizal fungi and root nodule bacteria: implications for restoration of degraded Mediterranean-type Tuart woodlands [PDF]

open access: yes, 2011
Inoculation with beneficial soil microorganisms has the potential to enhance success of restoration, particularly in harsh Mediterranean-type ecosystems (MTEs).
Dell, B., Ruthrof, K.X., So, T.
core   +2 more sources

Peculiarities of forming a root system of plum seedless in a fruit kennel with drip irrigation

open access: yesОвощи России, 2020
Relevance. Currently, there is a problem of satisfying the demand in the domestic market for fruit and berry products in accordance with current recommendations.
N. N. Dubenok   +2 more
doaj   +1 more source

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