CHIPER, R.; ALEXA, D.; GORAS, T. C.; PLETEA, I. V.; PLETEA, I. M.; ALEXANDRESCU, A.(Institute of Electrical and Electronics Engineers, 2007)
In this paper a topology of an asymmetrical converter having capacitors connected on the AC side, using a rectifier with near sinusoidal input currents (RNSIC-2), is presented. Its configuration includes inductors and ...
CHIPER, R.; ALEXA, D.; PLETEA, I. M.; PETRICHEI, A.(Politehnica Publishing House, 2008)
A comparative study between three power converter configurations has been made: three-phase, six-pulse, full bridge diode rectifier, RNSIC-2 and ARNSIC-2. The study is focused in the harmonic currents contents, cost, size, ...
The objective of this study was to evaluate the effect of pruning during the dormant and growing periods on the production and quality of cherry fruits of the varieties “Record” and “Valerii Cikalov”, grafted ...
This research orchards were established in the central (2015) and northern (2018) areas of the Republic of Moldova, using Black Star, Regina, Summit and Sweet Sharetta varieties, grafted on Gisela 6 rootstock. ...
One of the main goals of the research is to have clarity regarding the systems of growing remontant raspberries on a single production cycle compared to 2 production cycles. Biometric analyses demonstrated greater height ...
This study aims to determinethe impactof the nanotechnology-based foliar Pistachio Mix Plus NPA fertilizer on the yield and qualityof sweet cherries. The research has beenconductedusingthe 'Kordia'sweet cherry variety ...
Thisarticleisa comparative analysis of the Kordia, Regina, Summit, Sharetta and Sweet Stefannysweet cherry varieties,grafted on Gisela 6, which aregrown in a super-intensive cultivation system in the north of the Republic ...
The plum is considered a fruit species with long traditions of cultivation in the Republic of Moldova, having a particularly important role in the life of the local population, as its fruits have constantly been a financial ...
The object of the research in experimental plot was the apple trees Najdared variety, grafted on M 9 rootstock. Planting of rootstocks was carried out in the spring of 2021. The grafting method used in the second field of ...
In the study, ram sperm from the Moldovan Karakul breed bred in the experimental section of the Scientific Institute of Biotechnology Practices in Animal Husbandry and Veterinary Medicine. Ejaculates with a mobility of no ...
The study aimed to evaluate the role of a complex biologically active preparation in optimizing spermatogenesis in breeding boars. The results showed an increase in ejaculate volume in the experimental group (202.5 ± 29.5 ...
BIVOL, Alexei; BĂDĂRĂU, Sergiu; BIVOL, Elisaveta; CÎRLIG, Natalia; IURCU-STRĂISTARU, Elena(Centrul Naţional de Cercetare şi Producere a Seminţelor, 2024)
Plantele de grâu sunt supuse intervenției unui complex de agenţi patogeni, ce includ peste zece specii de natură etiologică şi patografică micotică diversă, ca obiecte cheie de importanţă economică ce provoacă anual pagube ...
The aim of the research was to perfect the ram sperm freezing protocols and develop the dilution medium for cryopreservation. The research was carried out on ram sperm, collected with the help of the artificial vagina. ...
The influence of the bioactive drugs ZooBioR-1. and ZooBioR-2, on the stimulation of
spermatogenesis in breeding rams in the secondary breeding season was studied. It was demonstrated that the drugs ZooBioR-1 and ZooBioR-2 ...
A study on the ectoparasite fauna of domestic waterfowl (ducks and geese) from the Anatidae family in the northern region of the Republic of Moldova showed that domestic ducks (Anas platyrhynchos domesticus, Linnaeus, 1758) ...
This study investigates the diversity of endoparasites in domestic waterfowl (ducks and geese) of the family Anatidae, raised in anthropized environments in the Republic of Moldova, and evaluates the potential of a plant-based ...
The obtained results highlight notable alterations in biochemical parameters in sheep infested with Dicrocoelium spp. Compared to the control group, total protein levels decreased by 11.22% (p > 0.05), primarily due to a ...
The aim of the research was to evaluate the influence of stimulative feeding of nurse bees on increasing larval acceptance for rearing, queen cell dimensions (diameter, length, and the mass of the queen cell containing ...
The purpose of the research is to study the use and evaluation of the growth of different types of artificial honeycombs. Following the assessment of the intensity of acceptance and cell formation by ...
The research was carried out on semen obtained from Karakul and Tigaie rams. There was reviled a high individual variability of sexual behaviour in Bethaimer and Sulfoc ejaculate efficacy in the cryopreservation process, ...