SELECTIVE ORGANIC SYNTHESIS FOR SUSTAINABLE DEVELOPMENT

The data on the development of selective organic synthesis suitable for obtaining multifunctional organic compounds both linear and cyclic structures using environmentally benign, inexpensive and renewable resources summarized. This article is an extended abstract of a communication presented at the Conference Ecological Chemistry 201

Bee feeding process

Patent application no. s 2022 0080The bee feeding procedure includes feeding them in the spring with a mixture of 50% sugar syrup and 1.0-3.0 ml/L of an aqueous solution consisting of 1.0% hexaaminecobalt(III) chloride and 1.5% of Steviozide glycosides, in the amount of 1.0 L of mixture to a family of bees, over every 7 days, from April until the main harvest

Influence of external factors on the composition and therapeutic efficiency of propolis

Universitatea de Stat de Medicină și Farmacie „Nicolae Testemiţanu” din Republica Moldova, Institutul de Chimie afiliat Academiei de Știinţe al Republicii Moldova, Chișinău, Republica Moldova, Universitatea de Știinţe Agricole și Medicină Veterinară, Cluj-Napoca, România, Universitatea Agrară de Stat din Moldova, Chișinău, Republica MoldovaAbstract. From therapeutic point of view, propolis is one of the most valuable bee products, which proves its use in various pharmaceutical forms, and further research of this product worldwide. However the complex and diverse composition requires a complex study of both propolis and the factors that lead to the modification of the composition and respectively inevitably to the change of the therapeutic properties. This paper is a synthesis of the effects of the use of herbicides and insecticides on the composition and therapeutic properties of propolis. It was established that the presence of certain herbicides and insecticides propolis samples collected in different geographic areas, as is concluded to decrease the effect of the presence of the therapeutic properties of propolis in the presence of polluting factors mentioned above.Rezumat. Din punct de vedere terapeutic, propolisul reprezintă una dintre cele mai valoroase substanţe biologic active apicole, fapt dovedit de utilizarea lui tot mai largă în diverse prescripţii și forme farmaceutice, și studiul lui centrat, reluat în pandemie, la nivel mondial. Compoziţia complexă și diversă, necesită un studiu la fel de complex, atât al propolisului, cât și al factorilor ce pot duce la modificarea compoziţiei, și respectiv, la schimbarea potenţialului terapeutic. Lucrarea reprezintă o sinteză prioritar axată pe rezultatele studiilor efectelor utilizării erbicidelor și insecticidelor asupra compoziţiei și potenţialului terapeutic al propolisului. Astfel, prezenţa unor erbicide și insecticide în mostrele de propolis colectat în diferite zone geografice și climacterice, influenţează direct compoziţia propolisului, condiţionând diminuarea substanţială a potenţialului lui terapeutic

Bee feeding process

Patent application no. s 2022 0081The bee feeding procedure includes feeding them in the spring with a mixture of sugar syrup in a concentration of 1:1 and 2.0...4.0 ml/L of biostimulator which is a 1.0% aqueous solution of hexaaminecobalt(III) chloride and 1.5% of Rebaudioside A glycosides, in the amount of 1.0 L of the mixture to a family of bees, over every 6 days, starting in April until the main harvest

Bee feeding process

Patent no. MD1598 Y 2022.02.28Procedure for feeding bees, which includes feeding them in autumn with a mixture of 60% inverted maize syrup solution and 1.5-4.0 ml / L of 3% aqueous stevioside solution in an amount of 2, 0 L per bee family and spring with a mixture of 50% inverted maize syrup and 1.5-4.0 ml / L of a 3% aqueous solution of stevioside, 1.0 L in a bee family, every 7-9 days, from April until the main harvest

Bee feeding process

Lucrare brevetată - Brevet nr. 1611. Clasa K - Agricultură, horticultură.Procedeul, include hrănirea albinelor primăvara cu un amestec de sirop de zahăr de 50% şi 1,0-3,0 mL/L de soluţie apoasă ce conține acid dehidroabietinic 4,91 g, KOH 1,08 g și apă distilată până la 200 ml, în cantitate de 1,0 L de amestec la o familie de albine, peste fiecare 7 zile, din aprilie până la culesul principal.Process for feeding bees, which includes feeding them in spring with a mixture of 50% sugar syrup and 1.0-3.0 ml / L aqueous solution containing dehydroabietinic acid 4.91 g, KOH 1, 08 g and distilled water up to 200 ml, in the amount of 1.0 L of mixture in a family of bees, every 7 days, from April until the main harvest

Process for feeding bees

Brevet: MD 1607. Compartimentul I: Invenţii și soiuri de plante, design industrial. Part I: Inventions and Plant Vareties, Industrial Design. Secţiunea D. Agricultură, soiuri de plante, alimentaţie. Section D. Agriculture, Plant Varieties, Food Industry.Procedeul include hrănirea albinelor toamna cu un amestec de sirop de zahăr de 60% și 1,5-4,0 ml/L de soluţie apoasă de 3% de steviozidă, în cantitate de 3,0 L la o familie de albine și primăvara cu amestec de sirop de zahăr de 50% și 1,5-4,0 ml/L de soluţie apoasă de 3% de steviozidă, în cantitate de 1,0 L la o familie de albine, peste fi ecare 7 zile, din aprilie până la culesul principal.The process comprises feeding the bees in autumn with a mixture of 60% sugar syrup and 1.5-4.0 ml/L of 3% aqueous stevioside solution, in the amount of 3.0 L per bee family and in spring with mixture of 50% sugar syrup and 1.5-4.0 ml/L of a 3% aqueous stevioside solution, in an amount of 1.0 L per bee family, every 7 days, from April to the main honey flow

Process of feeding bees

Patent: MD nr. 1716 Z 2024.04.30The invention relates to beekeeping, namely to a method of feeding bees. The process, according to the invention, includes feeding the bees during the spring with a mixture of 50% sugar and 1.25-3.5 ml/l of a 2% aqueous solution of hexaaminocobalt(III) chloride, in an amount of 1,0 l of mixture to a family of bees, over every 7 days, from April until the main harvest. The result of the invention consists in increasing the strength of the bee families, the brood of the queens, the number of hatched brood and the production of honey

Process for feeding bees

Brevet: Cerere: MD s 2022 0079. Compartimentul I: Invenţii și soiuri de plante, design industrial. Part I: Inventions and Plant Vareties, Industrial Design. Secţiunea D. Agricultură, soiuri de plante, alimentaţie. Section D. Agriculture, Plant Varieties, Food Industry.Procedeul include hrănirea albinelor în perioada de primăvară cu un amestec de sirop de zahăr de 50% și 1,25-3,5 ml/L de soluţie apoasă de 2% de clorură de hexaamincobalt(III), în cantitate de 1,0 L de amestec la o familie de albine, peste fiecare 7 zile, din aprilie până la culesul principal.The procedure includes feeding the bees in the spring with a mixture of 50% sugar syrup and 1.25-3.5 ml/L of a 2% aqueous solution of hexaaminocobalt(III) chloride, in an amount of 1.0 L of mixture to a family of bees, every 7 days, from April until the main picking

Bee feeding process

Decision to grant the patent, nr. 10005 from 2022.02.25Process for feeding bees, which includes feeding them in autumn with a mixture of 60% inverted maize syrup solution and 1.0-3.0 ml / L of 3% aqueous solution of rebaudiozide A, in an amount of 2, 0 L per bee family and spring with a mixture of 50% inverted maize syrup and 1.0-3.0 ml / L 3% aqueous solution of rebaudioside A, 1.0 L per family of bees, every 7-9 days, from April until the main harvest