67 articles in this issue
MIREALA - EMILIA CADAR,ILIE CORNOIU
We proposed to study the microscopic structure of adenohypophysis, thyroid and adrenal glands in gelded sows, by cytological qualitative and quantitative techniques. The surgical gelding act, practiced in young sows, releases an acute postoperative stress... see more
ANDREA BUNEA
Carotenoids are natural pigments, produced by all higher plants, some bacteria and algae. They have important antioxidant properties. Between all carotenoids xanthophylls are found in higher plants in esterified from. Esters of carotenoids are synthetise... see more
C. GAVAN
A trial was conducted to determine preweaning performance of pigs injected with dexamethasone either 1 or 24 hours after birth. For this experiment 165 pigs (S.C.D.A. Simnic) were used. Treatments included 2 mg/kg i.m. injection of dexamethasone within 1 ... see more
I. DUNCA
The studies have been made on 41000 broiler chicks, divided in groups. The addition of Acid Pak 4 –Way via drinking water had as a purpose the achievement of superior rezults concerning the breeding and fattening the birds. Birds were weighed every week a... see more
M.C. GRIGA,C. LEIDING
The information resulted from the processing of the bull’s seminal material and the artificial inseminations, shows certain signs, like the one, that between different dozes of seminal material coming from the same ejaculator , would be, significant diff... see more
S. DARABAN,C. COROIAN,A. POP,V. CIGHI,VIORICA COSIER,CAMELIA RADUCU
Even records a deficit, the sheep meat market characterizes areas with high economical power and high quality exigencies of consumers. They request superior quality carcasses, within E and U classes, respectively of the EUROP estimation system. The estima... see more
VASILE CIGHI,T. OROIAN,S. DARABAN,F. CRISTE,C. SICHET
The Romney Marsh breed was brought in our country with the aim of rapid improving, by crossings, the local sheep populations for meat and wool productions. The jucu population, which survived from all imports performed beginning with 30 years ago, is a we... see more
C. COROIAN,S. DARABAN,A. POP
The Merino of Cluj (M), Tsigai and Turcana lambs were fattened during 100 days, within a three phases experiment: adaptation (15 days) – 16% DCP, growing - fattening (65 days) – 15% DCP, finishing (20 days) – 13% DCP Two experimental series were performed... see more
V. MICLEA,M. ZAHAN
The experiment amterial was represented by a lot of reproduction hens, Rosso SL 2000 parents for egg consumption. During the period of the flat level of egg laying curbe (35 – 49 weeks) from these hens weekly were harvested eggs which were after that grou... see more
ANCA DASCAL,V. MICLEA,M. ZAHAN
The research was made at SCDP Jucu, between 17 of April and 23 of June 2006, as regarding the study of the ram semen quality, obtained in extra season and processing by refrigeration.For the refrigeration, there were processed ten semen samples obtained f... see more
CRISTINA BOJAN,LIVIU AL. MARGHITAS,DANIEL DEZMIREAN,ALEXANDRA MATEI,ADELA MOISE
The larvae of fourth and fifth instar from two crossbreed Romanian hybrid AC29/T*J90 and Bulgarian hybrid Vratza66*Vratza63were fed whit leaves treated whit different concentration (100, 200 and 400 ppm) of potassium nitrate, zinc nitrate and selenium, tw... see more
OLTICA COCAN,LIVIU AL. MARGHITAS,DANIEL DEZMIREAN
The content of total phenolic compounds and flavonoids was measured in methanol beepollens’ and beebreads’ extracts as well as their radical scavenging activity. Beepoleens’ extracts were the most effective DPPH (2,2-diphenyl-1-picrylhydrazyl) radical sca... see more
VIOARA MIRESAN,CAMELIA RADUCU,GH. STETCA
This aspect of the ruminal digstion was studied with the aim of establishing the role of the protozoa in rumen, and for interfere in alteration of the mechanisms which determine the profile of the digstive intraruminal processes. The importance of the rum... see more
ADELA MOISE,LIVIU AL. MARGHITAS,DANIEL SEZMIREAN,O. MAGHEAR
The propose of study was to demonstrate the antibiotics degradation and to establish the effect of temperature on theirs concentration in honeybee preserved at different temperatures. Honey samples were analyzed in 2004, using HPLC method, then all sampl... see more
T. OROIAN,A. VLAIC,SIMONA PASCALAU,R.G. OROIAN,D. DRONCA,V. CIGHI,VIORICA COSIER
The phenotypic performance of an enlarged selection nucleus of carp population from North-Western Transylvania is described in this paper. Aspects concerning the total body length, head length, maximal height, and body weight were recorded. The body lengt... see more
G. ONACIU
According to the national programme of cattle breeding and repartition by areas Baltata Româneasca breed is predominant in Transylvania together with Baltata cu Negru Româneasca and Bruna de Maramures breeds, which together with their crossing products ar... see more
T. OROIAN,A. COSMA,R.G. OROIAN,RAMONA COSMA
Whatever location, the mobile incubation station used in fish has the great advantage of being available any time it edis need. It requests low water quantities and can be recirculated. The control of temperature and other factors, which influences the ha... see more
I. PASCA,LIVIU AL. MARGHITAS,R. MORAR,A. CIMPEAN,DANA PUSTA
Testing 4 mulberry silkworm (Bombyx mori L.) breeds in order to rend more efficient their breeding was the aim of our study. The analyze of the correlation between intake – egests and biological indices of the larvae in IVth and Vth ages, was also perform... see more
C. PASCAL
The researches have been made on goat nucleuses that are in breeding and exploitation in the private sector from the Iasi, Suceava and Botosani County. The goat population breded in these areas are from the Carpatina breed and are very well adapted to the... see more
CRISTINA-BIANCA POCOL,LIVIU AL. MARGHITAS
The study is targeted for farmers who operate in the honey industry. It covers an important aspect of the honey industry, that of marketing. This aspect is considerably ignored by many who feel that the focus should be on production and on simply selling ... see more
MARCELA SIRBU,IOANA TANASESCU,S. BOCA,O. PAPUCEA
As a result of the big quantities of waste, which result daily from the farms, the pollution and the protection of the environment are considered as one of the main problems confronted by the Romanian society. Performant systems for collection, evacuati... see more
P. THONART,J. DESTAIN,M. ONGENA,F. DELVIGNE,J.M. ALDRIC
Les bioindustries consistent à exploiter industriellement les potentialités des microorganismes (bactéries, levures, champignons), des cellules animales et végétales. Elles se caractérisent par leur aspect interdisciplinaire : elle se situe, en effet, au ... see more
MONICA PARVU,R. BURLACU,CRISTINA ANDRONIE,CRISTINA DINU,A. MARMANDIU
The change of body composition, energy content and energy and protein balance was studied in Rhode Island pullets from hatching to 140 days of age.The animals received standard diets ensuring maximal growth. Correlations were established between ingested ... see more
MARCELA SIRBU,IOANA TANASESCU,S. BOCA
Studies within the propiect 6108/2005 „Integrate aplplication of data bases for addapting and restructuring natural and artificial factors of environment protection in agricultual and and animal breeding farms”. We took into consideration as study case ... see more
M.G. USTUROI,R.M. RADU-RUSU
The strong lobby that animal welfare organizations targeted on the worldwide society imposed some radical changes of the technical concepts, still available within the modern animal husbandry field.Although it is a system used for more than 70% of the lay... see more
M. BENTEA,LIVIU AL. MARGHITAS,D. DEZMIREAN,ALEXANDRA MATEI
The analyze of some Bombyx mori L. (mono, tri and tetra) hybrids concerning five productive parameters weight of crude cocoon, weight of silk incartment, silk percent in cocoon, weight of dry cocoon and length of the silk wire is presented in this paper. ... see more
CECILIA COSTA,M.C. MAN,M. LODESANI
Next to productive performances and somehow direct economic value, the attention of queen breeders is recently oriented back to those characteristics which contribute to the increasing of the bee colonies to the most infectious bee disease: American foulb... see more
ANDREA BUNEA,ADELA PINTEA,SANDA ANDREI,AUGUSTA LUJERDEAN,CARMEN SOCACIU
Carotenoids are terpenoid compounds with a central polyenic skeleton that can be modified by cyclization at one or both ends of the molecule, by changes in the hydrogenation level, and by addition of oxygen functions. Carotenes are pure hydrocarbons, wher... see more
DORICA BOTAU
Using the DES (dimethilsulfonate) as mutagen agent in eggplant tissue cultures “in vitro” , we obtained regenerated plants at Pana corbului, Viorica and Lucia genotypes. The mutant lines obtainedwere tested in comparative microcultures in the field, using... see more
MARCO LODESANI,CECILIA COSTA,M.C. MAN
The development of resistance in honeybee pests and diseases means that conventional drug treatments are becoming less effective. Also, chemical residues in bee products are a serious problem for beekeepers. The main diseases that affect honeybees worldwi... see more
KATALIN KOVACS,D. PAMFIL,MAGDALENA PALADA,A.I. TIMOFTE,IOANA PETRICELE,BIANCA PETRESCU
DNA fingerprinting was generated for two different Quercus robur L. embryogenic culture lines (NL100 - Quercus robur L., and Qf3 - Quercus robur var. fastigiata) using random amplified polymorphic DNA (RAPD). A total of ten arbitrary oligonucleotide (deca... see more
BIANCA-IONELA PATRASCU,D. PAMFIL,IOANA GABOREANU,KATALIN KOVACS,ANDA-RALUCA RUSU,IOANA BONDREA
Scab, caused by Venturia inaequalis, is the most important apple disease worldwide, therefore all major apple breeding programs have included disease resistance as a primary goal. In Romania, especially in Transylvania climatic conditions are extremely fa... see more
VIORICA COSIER
Pit-1 has been identified as a pituitary-specific transcription factor that regulated the expression of growth hormone (GH) and prolactin (PRL) genes in the anterior pituitary gland. The polymorphism within Pit-1 was studied in several cattle breeds (Angu... see more
AUGUSTA LUJERDEAN,ANDREA BUBEA,CAMELIA FOGOROSI
It was determined calcium, magnesium, nitrites, nitrates, ammonium, chloride, dicarbonates, pH, hardness, total dissolved solids (TDS) and chemical oxygen demand (CODMn) of carbonated and uncarbonated mineral waters from Stâna de Vale sources (Bihor count... see more
P. RAICA,D. PAMFIL,C. BOTEZ,MARINA-IOANA GABOREANU,BIANCA PATRASCU,KATALIN KOVACS
The amount of genetic variation in the rare annual herb Gentiana nivalis L was determined to explore its relation to population size. We surveyed two populations of G. nivalis found in Oriental Carpathians, by RAPD markers. Four decamer primers of arbitr... see more
G. DARIE,ALISA MORARU,ELENA MARANDICI,DOINA COPACINSCHI
The reproductive performance depending on milk productivity level at cows of Black Sportted breed of Moldavian type within the elevator of the experimental farm of the National Institute of Animal Husbandry and Veterinary Medicine was studded. Cows’ popul... see more
OLGA POSTOLAKYI
The article presents the information about the modification in composition of amino acids of biomass of strain Streptomyces canosus CNMN-71 and its variant, after long storage under laboratory conditions
ANDA-RALUCA RUSU,D. PAMFIL,JULIE GRAHAM,KAY SMITH,V.A. BALTEANU,GH. GROZA,IOANA BONDREA,BIANCA PATRASCU
SSR analysis was performed on 6 species of Rubus from Romanian flora and 20 N-American and N-European cultivars, in order to assess the molecular taxonomic relation between Romanian Rubus species and N-American and N-European Rubus cultivars, to estimate ... see more
I. ZAGRAI,IOANA GABOREANU,BEATRIX FERENCZ,LUMINITA ZAGRAI,D. PAMFIL,O. POPESCU,M. REVELONANDRO,NIEVES CAPOTE,KATALIN KOVACS
Plum pox virus (PPV) is the most dangerous viral pathogen of stone fruits causing serious yield losses. Although PPV is widespread in Romanian plum orchards, very limited information about the variability of isolates is known. In this study we collected a... see more
A. SARA,ANTONIA ODAGIU,M. BENTEA,MARIANA DINEA,L. PANTA
The research was performed on 100 broiler chickens, the hybrid Ross-308, divided by 3 groups, 33 heads/group during 42 days. In experimental group 2, in combined forage the commercial product – the probiotic YEA-SACC-1020 in proportion of 0.20%, and in 3r... see more
ANETA POP,ELISABETA BIANU,M. GHITA,N. CONSTANTIN
In poultry, magnesium is involved in many important physiological processes, from bone metabolism, modulation of a great number of enzyme activity to egg shell formation and resistance. The aim of the present research was to evaluate whether feed introduc... see more
DANIELA VINTILA,T. VINTILA,D. DRONCA
Lactic bacteria are capable to ferment simple sugars and produce lactic acid as single or main metabolite. This capacity makes possible their utilization as natural preservatives, or as direct-fed microbial additives (DFM) with probiotic effect. The probl... see more
CRINA CARSAI,A. VLAIC,ANTONIA ODAGIU,CLAUDIA SOCOL
Abstract. The monitoring of present biometric traits of Romanian Spotted Cattle in research and private small farms from central Transylvania, with the aim of bringing contributions to improvement of this genuine breed was the aim of our paper. The body w... see more
CORINA CATANA,C. BOTEZ
The paper is project base model for organisation, evaluation and risk assessment for the environmental release of genetically modified organisms (GMOs). This project is a regional-wide, web-based, public-access database of past and current projects and re... see more
GH. NACU,MIHAELA IVANCIA
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SIMONA CATRINEL AVARVAREI
V.A. BALTEANU,A. VLAIC,ANDA RUSU,F.D. POP,ANTONIA ODAGIU,S. CREANGA
C. COROIAN,A. POP,S. DARABAN,V. CIGHI,F. CRISTE,NICULINA ARMEANA
D. DRONCA,N. PACALA,T. OROIAN,ADA TELEA,T. VINTILA,I. PET
AGATHA POPESCU
This study presents the EU milk market during the last 5 years, based on Euro Stat data. The EU milk market has to be known as long as Romania will become a new member in 2007. In the year 2003, the cow stock was 10,262 thousand heads , the avera... see more
N. EREMIA,NINA EREMIA,TATIANA DABIJA,IULIA MIHAILOVA
MARIUS-SERBAN FETEA
MONICA PARVU,CRISTINA DINU,A. MARMANDIU,CRSITINA ANDRONIE
MONICA PARVU,CRISTINA ANDRONIE,A. MARMANDIU,CRISTINA DINU
IOANA TANASESCU
ADELA BARBULESCU,GABRIELA POPA,CRISTINA PETRISOR,CRENGUTA PLOCON,ELENA IVAN,CRISTINA MANESCU,G. DIHORU
V.A. BALTEANU,A. VLAIC,ANDA RUSU,D. CIUPERCESCU,P. COROI,F. CRISTE,V. COSTEA
IOANA-OLIVIA BONDREA,D. PAMFIL,SJAAK van HEUSDEN,JAAP van TUYL,M. BONDREA,ANDA-RALUCA RUSU,BIANCA-IONELA PATRASCU
DANIELA BOTUS,RAMONA MIHAILESCU,VIRGILIA POPA,V. HERMAN
V. BUZAN
ILEANA MICLEA,M. ZAHAN,ANDREA BUNEA,V. MICLEA
CARMEN-LEANE NICOLESCU
ANDA-RALUCA RUSU,D. PAMFIL,GIULIE GRAHAM
M. ZAHAN,V. MICLEA,C. MAN,ILEANA MICLEA,I. ROMAN