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 141
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 6463
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 ,
Meat bone meal originated from fast-food restaurant waste to improve broiler chicken growth performance
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2019) Supratman, Hery; Yulianti, An-An; Ismiraj, M. Rifqi; Mayasari, Novi
This study aimed to explore the potential of meat and bone meal originated from fast-food restaurant waste (FFM) to the broiler chicken growth performance. We verified that fast-food restaurant waste consists of high protein content (approximately 63.36%) that having a high potential to plays a role as protein source in broiler chicken ration. This study was conducted by completely randomized design (CRD), involved a total of 100 birds in which each 20 birds randomly allocated to 1 of 5 treatments, namely: 0% FFM, 5% FFM, 10% FFM, 15% FFM, and 20% FFM that supplemented to chicken ration. The observed variables were the growth performance parameters, namely feed intake (FI), average daily gain (ADG), and feed conversion ratio (FCR). The results showed that there were increases of FI, ADG, and FCR in FFM supplemented ration, although the increases were not significantly different compared to control. In conclusion, the FFM supplementation up to 20% was neither harming nor giving adverse effects to the chicken performance
listelement.badge.access-status Open Access ,
Research regarding udder conformation on new dairy sheep population formed by crossing Ţigaie ewe with Awassi rams
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2019) Popescu, E.C.; Cernei, Diana-Popescu
Breeders have big problem with the absence of human resources from the sheep raising area, for that reason are more interested by machine milking in dairy sheep and implicitly for udder conformation and machine milk ability. The aim of this research is udder characterisation of Awassi Ro population formed in Romania by crossing of Tigaie ewe with Awassi rams. For udder conformation was evaluated ewe in the second day after lambs weaning for following traits: teat placement, teats angle in vertical plane, degree of udder suspension and udder depth using Nine point linear scale for udder traits. The results show a good placement for teats in horizontally plane. With number of lactation increasing increase the number of asymmetric udders and pendulous udder cases. The marks for udder depth were between 4 and 8 points. The ewe with more than three lactations had before 6 points for udder depth.
listelement.badge.access-status Open Access ,
The chemical composition of meat obtained from Kabir poultry
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2019) Jitariuc Sava, Ştefania-Elida; Radu-Rusu, Răzvan-Mihail; Usturoi, Alexandru; Raţu, Roxana-Nicoleta; Roşca, D.C.; Usturoi, Marius-Giorgi
The current consumer market requires poultry meat from other breeding systems than industrial ones, but also from other hybrids than the fast growing ones. The chemical analyzes related to this study were performed on samples taken from the pectoral, pulp and wing muscles, respectively, obtained from birds of both Kabir breeds, slaughtered at the age of 50 days. Meat harvested from the female breast area contained 0.1% more dry matter (24.03 vs. 23.93 g / 100 g) and 0.17% more lipids (1.03 vs. 0, 86 g / 100g) and that of males with 0.03% more protein (22.02 vs. 21.99 g / 100 g). For the musculature of the wings, in the females there were registered higher levels by 0.12% for the dry matter. (26.58 vs. 26.46 g / 100 g) and 0.19% for lipids (3.69 vs. 3.50 g / 100 g), but less than 0.05% for proteins (21, 89 vs. 21.94 g / 100 g). In the case of the whole leg, the samples taken from females had higher contents both in the dry matter (25.76 vs. 25.51 g / 100 g), as well as in proteins (20.16 vs. 20.11 g / 100 g) and lipids (4.45 vs. 4.28 g / 100 g). The final conclusion of the research was that the Kabir birds produce high quality meat from a chemical composition point of view.
listelement.badge.access-status Open Access ,
Research regarding the fecundity of White Turcana sheep
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2019) Nacu, Gherasim; Pascal, Constantin; Donosă, Raluca; Ivancia, Mihaela; Doliş, Marius; Hoha, Gabriel; Simeanu, Daniel
Fecundity is an index by which the reproductive activity may be assessed to all species. In this research was analysed the dynamic of the sheep entering into heat during the breeding season (August 15 - October 25) and was calculated the fecundity in relation to the rearing period, the sheep age, the rams age. The research was done on 1200 White Turcana sheep breed raised in the pedoclimatic conditions of Neamţ county in two different farms with 800 and 400 sheep, respectively. The sheep entering in heat was noticed in a larger percentage after two weeks since the rams were introduced into the flock so, the biostimulatory effect of the males being obvious. This percentage overlapped with a decreasing of the average daily temperature with 2ºC. The best fertility was obtained to the ewes which were mounted in the first month of the breeding season (91.62%). For both farms, the periods with the most mounts, also represented the periods with good fertility. Depending on the ram used for mounting, the fecundity ranged from 80.0% to 100%, and depending on their age, between 87.2% (for 5 year old rams) and 91.6% (for 3 and 4 year old rams). The fecundity of adult ewes was equal to that of the young ones.
listelement.badge.access-status Open Access ,
Study regarding the morphology of reproduction population of Pure Arabian breed from Mangalia studfarm
(“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2019) Doliş, Marius; Pânzaru, Claudia; Simeanu, Daniel; Raţu, Roxana; Şonea, C.G.
Pure Arabian horse breed is one of the oldest breed found in the world, spread all over the Earth to contribute to creating and improving most of current horse breeds. It is considered a horse with a lively and obedient temperament, with special characters for gallop racing, endurance competitions and also for show events. In Romania, Pure Arabian horse breeding is currently obtaining good results in Mangalia studfarm, opened in 1928. Here we can find valuable individuals from CYGAJ, EL IMAN, GAZAL, HADBAN, IBN GALAL, MERSUCH, NEDJARY and SIGLAVY BAGDADY genetic bloodlines. The paper represents a morphological study, based on 92 adult horses, selected for reproduction at specific ranking activity in 2018 (9 sires, 27 public mount stallions and 56 mares). The study was based on the main 3 body dimensions checked also in current criteria evaluation paper: height(154.77± 0.19 cm), thorax perimeter (182.35±0.58 cm) and cannon girth(18.98±0.06 cm), used for obtaining specific body indexes as dactilo-thorax index (10.41±0.03%), bone index (12.27±0.05%) and massiveness index (117.83±0.37%). The results prove that from this perspective, Pure Arabian breed standard is maintained in Mangalia studfarm.