Results 61 to 70 of about 24,724 (274)

Papaver croceum Ledeb.

open access: yes, 2021
Papaver croceum Ledeb. Altaischer Mohn Art ISFS: 291000 Checklist: 1032460 Papaveraceae Papaver Papaver croceum Ledeb. Bestimmungsschlüssel Zusammenfassung Artbeschreibung (nach Lauber & al. 2018): 15-40 cm hoch. Stängel einblütig, blattlos, mit langen, meist dunkelbraunen Haaren.
openaire   +1 more source

Semi‐tilling maintains the arthropod food web structure but decreases biological pest control in olive groves

open access: yesAnnals of Applied Biology, EarlyView.
Semi‐tillage, a widely used agricultural method to improve water availability and minimise soil erosion in crops, may compromise pest control in olive groves. Stable isotopes (N15 and C13) analysis showed an effect of semi‐tillage in the composition of the basal resources of potential natural enemies in the three olive grove strata: These changes may ...
M. Morente, F. Ruano
wiley   +1 more source

Study of karyological characteristics in several accessions of Papaver bracteatum Lindl. [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2012
Iranian poppy (Papaver bracteatum Lindl.) is one of the most important medicinal plants which its main alkaloid is thebaine. In this study karyological characteristics of five accessions of Papaver bracteatum Lindl were investigated using Aceto-Iron ...
Reza Farjami Nezhad   +3 more
doaj   +1 more source

Towards sustainable climate‐smart agriculture: A cost–benefit analysis of a modernized irrigation district in Spain

open access: yesAnnals of Public and Cooperative Economics, EarlyView.
Abstract Amidst the escalating impact of climate change, the agricultural sector faces the challenge of maintaining productive capacity while conserving increasingly scarce water resources. Modernizing irrigation systems by replacing inefficient open‐channel distribution infrastructures is crucial to address this challenge.
Nicola Comincioli   +7 more
wiley   +1 more source

Alkaloid profiling and antimicrobial activities of Papaver glaucum and P. decaisnei

open access: yesBMC Research Notes, 2021
Objective Papaver decaisnei Hochst. & Steud. Ex Elkan and Papaver glaucum Boiss. & Hausskn. growing wild in Northern Iraq have been historically used for medicinal purposes.
Hawraz Jawdat Jafaar   +3 more
doaj   +1 more source

Vascular flora of calcareous outcrops in North-Western Sardinia (Italy) [PDF]

open access: yes, 2006
Calcareous outcrops in North-Western Sardinia cover a large area (about 380 Km2) known as "Sassarese". In this study the vascular flora of this area is investigated.
Bagella, Simonetta, Urbani, Malvina
core   +1 more source

Papaver aurantiacum Loisel.

open access: yes, 2018
Papaver aurantiacum Loisel. Artbeschreibung: Blätter behaart oder kahl. Kronblätter gelb. Narbenstrahlen 5-7, auf weniger als 1/5 der Fruchtknotenlänge herablaufend. Verbreitung global: Mittel- und südeuropäisch Ökologische Zeigerwerte nach Landolt & al. (2010) BodenfaktorenKlimafaktorenSalztoleranzFeuchtezahl F--Lichtzahl L--Salzzeichen--Reaktionszahl
Konrad Lauber   +2 more
openaire   +1 more source

Papaver orientale L.

open access: yes, 2021
Papaver orientale L. Türkischer Mohn Art ISFS: 291650 Checklist: 1032520 Papaveraceae Papaver Papaver orientale L. Bestimmungsschlüssel ZusammenfassungKEINE ANGABE Ökologie Lebensraum Lebensraumnach Delarze & al. 2015 KEINE ANGABE Ökologische Zeigerwerte nach Landolt & al.
openaire   +1 more source

Cytotoxic Effect of Methanolic Extract of Papaver rhoeas L. on Vero Cell Line and Its Antioxidant Activity

open access: yesJournal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Papaver rhoeas L (family: Papaveraceae) is commonly known as corn poppy. Recent studies have revealed that Papaver rhoeas L extract has cytotoxic, genotoxic, and antioxidant effects.
Mohammad Shokrzadeh   +3 more
doaj  

A Comparison of Ice Cold Water Pretreatment and α-Bromonaphthalene Cytogenetic Method for Identification of Papaver Species

open access: yesThe Scientific World Journal, 2013
The plants belonging to many species in genus Papaver are very similar and have very small chromosomes that make identification very difficult. The study aimed to compare the effects of α-bromonaphtalene and ice cold water pretreatment to ...
Amir Rezaei Osalou   +4 more
doaj   +1 more source

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