Streszczenie W pracy przedstawiono nowe stanowiska 18 rzadkich (lub regionalnie rzadkich) roślin naczyniowych w Polsce (rodzimych i obcych), tj. Allium victorialis , Asclepias syriaca Carex brizoides Cephalanthera rubra Cypripedium calceolus Eragrostis albensis Erysimum pieninicum Gentiana cruciata Lepidium coronopus L. latifolium Limosella aquatica Lycopodiella inundata Orobanche centaurina O....

A new class of strigolactone analogues has been synthesized. They differ from known molecules, both of natural and synthetic origin, in two main features. The conjugated system extends from the enol ether bridge to the A ring, the B ring is a heterocycle while the C ring is a cyclic ketone instead of a gamma-lactone. The key step of the synthesis is a Nazarov cyclization on activated substrates...

Two new triterpenoid saponins, ardisimamilloside G (1), 3-O-[alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranosyl-(1-->4)-[beta-D-glucopyranosyl-(1-->2)]-alpha-L-arabinopyranosyl]-13beta,28-epoxy-16-oxo-oleanan-3beta,30-diol and ardisimamilloside H (2), 3-O-[alpha-L-rhamnopyranosyl-(1-->2)-beta-D-glucopyranosyl-(1-->4)-alpha-L-arabinopyranosyl]-3beta-hydroxy-13beta,28-epoxy-16-oxo-oleanan-30-a...

Objective: Importance of management of gardens weeds is an issue that unfortunately has less been investigated by weeds researchers of country. One of the most important restrictive agents of cultivated surface and producing crops of Citrus orchards are weeds. Methods: In this investigation, isolates of Fusarium solani were recovered from diseased broomrape collected from toma...

Nine new, uncommon humulane-type sesquiterpenoids (1, 2, 4, 6-11), together with two known derivatives, were isolated from extracts of the plant Pilea cavaleriei subsp. crenata. The structures of these compounds were fully elucidated by extensive analyses of spectroscopic data (MS, 1D- and 2D-NMR), use of the Mosher method, and by X-ray crystallographic analysis, in combination with chemical co...

Title of dissertation: RISK AVERSION, PRIVATE INFORMATION AND REAL FLUCTUATIONS Cristián Pardo, Doctor of Philosophy, 2005 Dissertation directed by: Professor John Shea Department of Economics In this dissertation, I further explore the role of the entrepreneurial sector in creating frictions in the economy. I examine the combined effect of private information and entrepreneurial risk aversion ...

Citation: Renna M, Signore A, Paradiso VM and Santamaria P (2018) Faba Greens, Globe Artichoke’s Offshoots, Crenate Broomrape and Summer Squash Greens: Unconventional Vegetables of Puglia (Southern Italy) With Good Quality Traits. Front. Plant Sci. 9:378. doi: 10.3389/fpls.2018.00378 Faba Greens, Globe Artichoke’s Offshoots, Crenate Broomrape and Summer Squash Greens: Unconventional Vegetables ...