RIULS

Repository of Iasi University of Life Sciences, ROMANIA

Welcome to RIULS!

The mission of the University’s institutional repository is to manage, preserve and disseminate, in open access, the academic and institutional output of the university’s academic community. It also aims to promote values and personalities belonging to Romanian agricultural science, by storing digitized versions of rare books and manuscripts from its collections.

The repository is part of the international movement known as open science, which promotes free access to scientific literature. This translates into maximized impact of the work carried out by researchers, contribution to improving access to knowledge, increased visibility of the institution through the works of its authors and improvement of its search engine ranking.

All documents deposited in the repository receive a unique and persistent identifier called a Handle, thus guaranteeing perpetual access to scientific output through permanent links.

RIULS Repository of Iași University of Life Sciences is indexed in Duraspace, OpenDOAR,CORE,Google Scholar,BASE (Bielefeld Academic Search Engine) and ROAR (Registry of Open Access Repositories), global Directories of Open Access Repositories.

Categories in RIULS

Select a category to browse its collections.

Now showing 1 - 3 of 3

Colecții speciale - Ad Gloria Agris / Special Collections-Ad Gloria Agris 143
Cuprinde cărți și publicații periodice rare ale fondatorilor agriculturii și ai învățământului agricol românesc modern, precum și teze de doctorat din domeniul agricol de la început de secol XX.
Publicații ale Bibliotecii - Librum de libris / Publications of the Library - Librum de libris 13
Contains publications created by the Library’s staff: bibliographies, articles, tutorials, etc.
Publicații științifice ale Universității – AgriScriptum / Scientific Publications of the University - AgriScriptum 6864
Contains documents resulting from scientific research produced or edited by the departments, research institutes and study centres of the University: Doctoral Theses, articles published in ISI journals, articles published in the journals edited by the University, patents, scientific projects, etc.

Recent Submissions

listelement.badge.access-status Open Access ,
Influence of temperature on nectar collection and storage in the hive during honey harvest
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017) Eremia, N.; Scripnic, Elena; Modvala, Susana; Chiriac, Angela
The research aim was to study the temperature influence on nectar collection and storage in the hive by working bees during the harvesting. In the carried out research, during the honey harvest from the nectar - poliniferous plants (white acacia, linden and sunflower), were studied the air temperature and the quantity of nectar collected and stored in the hive by daily weighing of hives. The hives were on the control scales. In Republic of Moldova the total area of white acacia plantations from the forest fund is 98630.2 ha, linden plantations - 4580.3 ha and sunflower - 223910.6 ha., At the harvesting during the active season in one day from white acacia the maximum amount of collected nectar in the hive was 9.1 kg, from linden - 5.5 kg and sunflower - 6.5 kg, that depends on the weather conditions, especially on the air temperature while the harvesting is done. The total amount of collected and stored nectar, in one hive and also recorded on the control scales, was from: white acacia - 46.9 kg, linden -50.0 kg and from sunflower -88.2 kg, and during 2016 active season was - 185.1 kg. Pastoral bee keeping can ensure the use of nectar - poliniferous harvests during the apicultural season and the pollination of entomophilous crops, increasing the honey productivity at 185.1 kg from one bee family and enhance the quality of fruits and seeds.
listelement.badge.access-status Open Access ,
Sialic acids concentration dynamic on biological pharmacotherapy of dogs, sick with catarrhal bronchopneumonia
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017) Kushnir, V.Yu.; Aleksandrovich, Chubov Yuriy
Bronchopneumonia is common in dogs, because the mucous membrane of the respiratory tract is easily exposed to pathogenic microflora, which cause inflammation. In this case, there is a metabolic disorder, which certainly affects the livelihoods of the animal. One of the main indicators of metabolic disorders is the level of sialic acids. There are a lot of methods and preparations for treatment of dogs, sick with catarrhal bronchopneumonia. But they are not always effective. Moreover, most of these methods have a lot of side effects and contraindications. That is why the purpose of our work was to study the efficiency of complex antihomotoxic pharmacotherapy with complex antihomotoxic preparations traumeel and phosphor-homaccord in the treatment of dogs, sick with catarrhal bronchopneumonia and to evaluate their efficiency in the correction of metabolism, in particular, the level of sialic acids.
listelement.badge.access-status Open Access ,
The effect of placenta expulsion time and postpartum interval to first estrus on days open of Ongole Cross Cows
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017) Rohayati, Tati; Lestari, Tita Damayanti; Setyowati, Endang Yuni; Rahmat, Dedi
The research was conducted in Breeding Centre and Artificial Insemination Development (BCAID) of Beef Cattlein Ciamison 30 first partum of Ongole Cross Cows (OCC) that had previously been artificially inseminated. The research was aimed to obtain a reproductive recommendation of the effect of placenta expulsion time and postpartum interval to first estrus on the days open formulation. The parameters observed were the placenta expulsion time, postpartum interval to first estrus, and days open. Data were analyzed by path analysis. The results indicated that placenta expulsion time and postpartum interval to first estrus, simultaneously, had no significant effect on the days open. However, partially, postpartum interval to first estrus had a significant effect (P <0.05) on the days open with the effect of 13.675 percent.
listelement.badge.access-status Open Access ,
Use of high polyphenols grape seeds cakes to modulate the inflammatory status and piglet health during the post-weaning period
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017) Pistol, Gina-Cecilia; Chedea, Veronica; Palade, M.L.; Marin, Daniela Eliza; Calin, Loredana; Stancu, Mariana; Taranu, Ionelia
Weaning is a very difficult period for the pig, during which the nature and quality of the feeds is of great influence on the developing systems of digestion and defence. The weaning time is correlated with an increase of local inflammatory response. The supplementation of the weaning diet with ingredients rich in bioactive compounds with antimicrobial properties was lately investigated. This is the case of the polyphenols, which have been studied in depth for their beneficial effect on health and for their antioxidant action, but to a lesser extent, for their antimicrobial action. Grape by-products (grape seeds, grape pomace) could be alternative and cheaper sources with anti-microbial potential which could be used in the weaning diet. In the present study we analysed the effects of 5% grape seed cakes (GS) inclusion in the diet on the blood biochemical parameters and on pro- and anti-inflammatory markers in spleen and lymph nodes. A total of 12 weaned pigs were fed with a control or 5% grape seed cakes (GS) diets for 30 days. Pigs were sacrificed after 30 days, blood and organs were collected and stored at –80°C until analyses. Our results showed that diet included 5% GS did not influence the health status determined by plasma biochemical parameters. Only a tendency for a slight increase of the biochemical parameters associated with energetic profile (glucose, cholesterol, triglycerides) was observed Also, GS diet had no effect on pro- and anti-inflammatory cytokines content in spleen and lymph nodes tissue. Further experiments are needed in order to investigate other rate of dietary inclusion which could provide more evidence about the effect of grape bioactive compounds on general health status and inflammation in weaning piglets.
listelement.badge.access-status Open Access ,
Microbiological and hygienic quality of Aubrac cattle fresh meat
(University of Agricultural Sciences and Veterinary Medicine, Bucharest , Romania, 2024) Mădescu, Bianca-Maria; Lazăr, Roxana; Postolache, Alina Narcisa; Davidescu, Mădălina-Alexandra; Ciobanu, Marius-Mihai; Boișteanu, Paul-Corneliu
This work aimed to investigate and evaluate the microbiological control of carcasses from Aubrac cattle, focusing on ensuring quality and food safety in the meat industry. In this research, three microbiological parameters were monitored: contamination with Salmonella, total bacterial count and contamination with Enterobacteriaceae. The sponge sampling method was employed, involving the wiping of a 100 cm2 surface area with a template using sponges soaked in sterile diluted peptone. Sampling was carried out randomly from ten carcasses (males and females), selecting four areas with the highest contamination frequency from each carcass, resulting in a total surface area of 400 mm2. Following the tests, it was seen that the samples did not contain any bacteria from the Salmonella genus or the Enterobacteriaceae family. In terms of the total number of bacteria, the highest microbial load was found in males (8.2 x 102 cfu/cm2) on carcasses 2 and 5. Simultaneously, the lowest microbial load (6.0 x 102 cfu/cm2) was recorded on carcass 4 from females. We can conclude that, based on the results, these values are below the accepted standard limit, indicating wholesome meat.