2009

Organizing Committee

President: Prof. PhD Vasile Bara, dean, Faculty of Environmental Protection, University of Oradea (Romania)

Vice-President: Prof.PhD.eng. Cornel Domuţa, Scientific secretary, Faculty of Environmental Protection, University of Oradea (Romania)

Members:

Prof.PhD.eng Ioan Mintaş, Vice-dean, Faculty of Environmental Protection, University of Oradea (Romania)

Prof.PhD.eng. Jávor Andras, Vice-rector, University of Debrecen (Hungary)

Prof.PhD.eng. Jose Luis Vázquez-Burguete, Vice-rector, University of Leon (Spain)

Prof.PhD eng. Kátái Janos, Dean, University of Debrecen (Hungary)

Prof.PhD eng. Véha Antal, Dean, University of Szeged (Hungary)

Prof.PhD.eng. Rubos Thanassis, University of Salonic (Grece)

Prof.PhD.eng.Tamás János, Scientific Vice-dean of Faculty of Agronomy, University of Debrecen (Hungary)

Prof.PhD. eng. Gheorghe Bandici, Head of Agriculture Department, Faculty of Environmental Protection, University of Oradea (Romania)

Prof.PhD. eng. Ioan Chereji, Head of Animal Science Department, Faculty of Environmental Protection, University of Oradea (Romania)

Prof. PhD.eng. Mircea Curilă, Head of Physic Department, Faculty of Environmental Protection, University of Oradea (Romania)

Assoc. Prof. PhD.eng. Atanase Dalea, Head of Environment Engineering Department, Faculty of Environmental Protection, University of Oradea (Romania)

Prof.PhD. eng. Gheorghe Sarca, Head of Food Science and Technology Department, Faculty of Environmental Protection, University of Oradea (Romania)

Prof.PhD. eng. Ioan Vlad, Head of Forestry Department, Faculty of Environmental Protection, University of Oradea (Romania)

PhD.Gelu Mircea Budău Coordinator Director Veterinary Surgeons and Food Safety Direction Bihor

Eng. Ovidiu Dăescu Agency for Environment Protection Bihor

Prof.PhD. eng. Csép Nicolae from Faculty of Environmental Protection, University of Oradea (Romania)

Publication committee:

Lecturers:

PhD. Ioana Borza

PhD. Simona Vicaş

PhD. Brejea Radu

PhD. Anamaria Supuran

PhD Ass. Ioana Chebeleu

PhD Ass. Cristian Oneţ

PhD Ass. Cristian Domuţa

Scientific Board

Prof. Vasile Bara, PhD, Dean

Prof. Cornel Domuta, PhD, Scientific Secretary

Prof. Ioan Mintas, PhD, ProDean

Production Editors

.Prof. Chereji Ioan, PhD, Chief editor

Prof. Sarca Gheorghe, PhD, Editor

Prof. Curila Mircea, Editor

Lecturer Bucurean Eva, PhD, Editor

Asist. Drd. Chebeleu Ioana Camelia, Editor, Editorial secretary

Asist. Drd.Chereji Ioan Jr., Editor

Associate Editors

ANIMAL HUSBANDRY AND AGRITOURISM

Prof. Chereji Ioan, PhD, Romania

Prof. Kor Clavel, PhD, Holland

Prof. Daniel Mierlita, PhD, Romania

Prof. Benone Pasarin, PhD, Romania

Prof. Ioan Vacaru Opris, PhD, Romania

Prof. Andras Javor, PhD, Hungary

Ass. Prof. Cornelia Ciobanu, PhD, Romania

Ass. Prof. Cristina Maria Maerescu, PhD, Romania

FOOD SCIENCE AND TECHNOLOGY

Prof. Cornel Laslo, PhD, Romania

Prof. Antal Veha, PhD, Szeged, Ungaria

Prof. Cecilia Hodur, PhD, Szeged, Ungaria

Ass. Prof. Camelia Bara, PhD, Romania

Ass. Prof. Cornelia Purcarea, PhD, Romania

Lecturer Adrian Timar, Romania

Editura Universităţii din Oradea

Revistă acreditată de CNCSIS, categoria B, din anul 2008

ISSN 1583-4301

(Ed. română) ISSN 2065-3476

(Ed. engleză) ISSN 2065-3484

CONTENTS

AGRITOURISM

1.	Bacter Ramona, Ruge Maria, Popa Delia THE QUALITY OF SERVICES IN THE ACCOMMODATION STRUCTURES - HOSTELS	13
2.	Bacter Ramona FORMS OF PROVIDING SERVICES IN A 2* ACCOMODATION STRUCTURE*	21
3.	Bacter Ramona LEGISLATION REGARDING THE FUNCTIONING AND THE SET UP OF A 2* RECEPTION UNIT*	29
4.	Baldea Corina, Popovici Raluca EFFICACY OF SOMATOSTATIN IN ACUTE PANCREATITIS	37
5.	Baldea Corina, Popovici Raluca CLINICAL ASPECTS IN ACUTE PANCREATITIS	43
6.	Baldea Corina, Popovici Raluca EVOLUTION AND COMPLICATIONS IN ACUTE PANCREATITIS	51
7.	Bals Cristina EFFECT ON THE VOLUME AND PROTEINIZING FLOUR CRUMB POROSITY	57
8.	Balş Cristina PHYSICO-CHEMICAL PROPERTIES OF SEMIPRESERVED MEAT PORK BASED ON PARAMETER PROTEIN OF FAT FREE	63
9.	Balş Cristina QUALITY OF POULTRY MEAT AND FACTORS THAT DEFINE IT	69
18.	Chebeleu Ioana Camelia LEGAL REQUIRMENTS CONCERNING VETERINARY POINTS INSPECTION OF ROMANIA ON PRODUCTS FROM THIRD COUNTRIES	135
19.	Chebeleu Ioana Camelia BIOTERRORISM BORDER BY THE ANIMAL FOOD	143
20.	Chebeleu Ioana Camelia, Chebeleu Mircea, Bacter Ramona Vasilica STRUCTURE AND CONTENT OF THE SALE-BUY INTERNATIONAL CONTRACT	149
21.	Chebeleu Mircea REGULATIONS ABOUT THE INTRODUCTION OF GENETICALLY MODIFIED ORGANISMS IN THE MARKET FOR COMMERCIAL USE	153
22.	Chebeleu Mircea GENETICALLY MODIFIED ORGANISMS AND THE PRECAUTIONARY PRINCIPLE	161
23.	Chereji Anca THE INCIDENCE OF PULMONARY EMBOLISM IN PREGNANT WOMEN	167
24.	Chereji Anca FACTORS OF INFLUENCE OF DEEP VENOUS THROMBOSIS	171
26.	Chereji Ioan Jr. THE EFECTS OF ECONOMIC CRISIS ON THE HOTEL INDUSTRY	183
27.	Chereji Ioan Jr. MOTIVATION OF HOTEL STAFF	187
32.	Cozac Elena DEPRIVED AREA ŞTEI-NUCET	229
33.	Cozac Elena RURAL TOURISM IN THE DISTRICT OF BIHOR	233
39.	Czirják Tibor Zsolt INFLUENCES OF SOME MEDICINAL AND AROMATIC PLANTS ASSOCIATION, UPON THE QUALITY AND CHEMICAL COMPOSITION AT BROILER HENS MEAT	265
40.	Czirják Tibor Zsolt STUDIES REGARDING THE EFFECTS OF SOME HYDROALCOHOLIC EXTRACTS FROM AROMATIC PLANTS UPON THE GROWTH PERFORMANCES OF BROILER HENS	271
41.	Daina Cristian USING THE METAVIR SCORE FOR EVALUATING THE NECROTIC INFLAMMATORY ACTIVITY AND PREDICTING FIBROSIS IN CHRONIC VIRAL HEPATITIS	281
42.	Daina Lucia, Daina Cristian, Venter Alina, Pirte Adriana, Chereji Anca, Csep Andrei THE INFLUENCE OF SMOKING UPON THE OCCURENCE OF CARDIOVASCULAR DISEASES	287
43.	Daina Lucia, Daina Cristian, Cuc Albinita, Suciu Ramona, Sarmasan Claudia THE SUPERVISION AND THE CONTROL OF TUBERCULOSIS IN BIHOR COUNTY	295
46.	Donca Gheorghe, Ganea Olimpiu MAINTENANCE DIAGNOSTIC FOR PARALLEL ACTING MECHANISM	323
47.	Donca Gheorghe COMPUTERIZED MAINTENANCE MANAGEMENT SYSTEMS SELECTION IN HOSPITALITY INDUSTRY	333
48.	Dudaş Anca SWOT ANALYSIS OF TOURISM AND AGRO TOURISM OFFER IN "VÂRTOP-ARIEŞENI" AREA - APUSENI MOUNTAINS	341
49.	Dudaş Anca SOME ASPECTS OF TOURIST CIRCULATION IN ROMANIA’S MOUNTAINS AREA	347
61.	Marele Daniela THE CONTENT IN FAT AND PROTEINS OF DIFFERENT SOYBEAN TYPES	415
65.	Mocsáriné Fricz Julianna, Csaba Juhász FORMING OF COMPETENCE PROFILE OF AGRO-ENVIRONMENTAL ENGINEERING BACHELOR COURSE	443
67.	Moşoiu Alina STRATEGY DEVELOPMENT OF VEGETABLE PRODUCTION IN ORADEA’S SURROUNDING AREA IN 2012	455
68.	Moşoiu Alina ZOOTECHNICAL PRODUCTION, ANIMAL AGRICULTURAL PRODUCTION IN ORADEA’S SURROUNDING AREA	461
86.	Roman Lucian TOURISM AND AGRO-TOURISM RESOURCES IN BIHOR COUNTY	573
87.	Roman Lucian CASE STUDY CONCERNING THE TOURISTIC AND AGRO-TOURISTIC SERVICE CONSUMPTION AND QUALITY TO THE AGRO-TOURISTIC PENSION VALEA IZVORULUI (SPRING VALLEY), BIHOR COUNTY	579
88.	Ruge Maria , Bacter Ramona, Popa Delia THE TOURISM PRICES	585
89.	Ruge Maria, Popa Delia, Bacter Ramona, Chebeleu Ioana Camelia THE HOTEL CONTRACT	593
90.	Sârb Gheorghe RESULTS OF IMPLEMENTING THE SAPARD PROGRAMME IN ROMANIA	601
94.	Szarvas Peter, András Bozsik IMPORTANCE OF AVIFAUNA IN HEDGES	631
99.	Tirpe Olivia-Paula ASSETS AND RURAL INCOME GENERATING ACTIVITIES. A CONCEPTUAL FRAMEWORK	673
100.	Tirpe Olivia-Paula ASSETS ,ACTIVITIES AND RURAL INCOME GENERATING EVIDENCE FROM A MULTICOUNTRY ANALYSIS	679

FOOD SCIENCE AND TECHNOLOGY

10.	Bara Camelia RESEARCHES REGARDING THE MICROBIOLOGICAL AND TOXICOLOGICAL ANALYSIS OF THE SOUR CREAM AND BUTTER	81
11.	Bara Camelia, Bara Lucian, Bara Vasile, Trif Ancuţa, Morna Anamaria, Domuţa Cristian Researches concerning the Quality Checking of Some Meat Products in Membranes	87
12.	Bara Camelia, Bara Lucian, Domuţa Cristian, Jude Eugen, Osvat Marius, Trif Ancuţa, Morna Anamaria, Vuşcan Adrian RESEARCHES CONCERNING THE QUALITY OF THE SOME MEAT PRODUCTS	93
13.	Bara Lucian Research regarding the Quality Checking of the Meat Products from Demismaked Group	99
14.	Bara Lucian, Bara Camelia, Bara Vasile, Trif Ancuta, Morna Anamaria, Domuţa Cristian, Vuşcan Adrian Researches regarding the Physical and Chemical Checking of the Fresh Meat Products	105
15.	Bara-Herczegh Ottillia, József Csanádi, Gabriella Török Investigation of the protein fractions in goat milk with RP-HPLC To optimalize the milk processing	111
16.	Bura Giani Cătălin DETERMINATION ACIDITY PORK LARD DURING PROCESSING	119
17.	Bura Giani, Dale Laura DETERMINATION OF QUALITY PARAMETERS FOR THE VALIDATION OF NITRATE AND NITRITE METHODE CIDES VEGETABLES AND ANIMALS FOODSTUFFS	125
28.	Chiş Adriana, Purcărea Cornelia COMPARATIVE METHODS FOR FAT SEPARATION IN CHEESE PRODUCTS TYPE “PRESSED CHEESE”	193
29.	Cociuba Cornelia, Hodisan Sorin Dumitru, Beles Daniela HACCP COMPLIANCE RESEARCH ON MARKETING IN UNITS OF MILK AND MILK PODUCTS, IN BIHOR COUNTY	201
30.	Cociuba Cornelia, Hodisan Sorin Dumitru, Beles Daniela RESEARCH ON IDENTIFICATION AND RISK ASSESSMENT IN UNITS OF OBTAINING AND PROCESSING OF MILK AND MILK PRODUCTS	213
31.	Condrat Dumitru, Harja Florian, Lupea Alfa X. ANALYSIS OF THE POLYPHENOLS FROM THE ANGIOSPERMATOPHYTA AND SPERMATOPHYTA PLANT SPECIES	223
34.	Csep Andrei THE INFECTION WITH ASCARIS LUMBRICOIDES	237
35.	Csep Andrei, Draghici Sonia, Lenard Ildiko, Negrut Nicoleta,Mirela Indries, Daina Lucia, Petric Mihaela EPIDEMIOLOGICAL, CLINICAL AND PARACLINICAL ASPECTS IN FOOD TOXIINFECTION	241
36.	Cuc Octavian, Cuc Albinita, Daina Lucia,Sarmasan Claudia FLUORINE – AN IMPORTANT ELEMENT IN PROPHYLAXIS	249
52.	Gavril Paul, Ioana Vilceanu, Popovici Raluca THE ROLE OF GASTRINE AND ACETYLCHOLINE IN THE GASTRIC ACID SECRETION MECHANISM	359
53.	Gavril Paul, Vilceanu Ioana, Popovici Raluca A NEW CONCEPT FOR HYDROCHLORIC ACID FORMATION.CARBONIC ANHYDRASE ISOENZYMES IMPLICATIONS	365
54.	Gavril Paul, Vilceanu Ioana, Popovici Raluca IMPLICATIONS OF HISTAMINE IN THE MECHANISM OF ACID GASTRIC SECRETION	369
56.	Iancu Carmen Violeta MADING THE CONCENTRATION OF GRAPE JUICE USING THE OSMOTIC DISTILLATION	379
57.	Iancu Carmen Violeta, Bara Vasile, Sarca Gheorghe, Timar Adrian SOLTIONS OF HEAT EXCHANGERS USED IN FOOD INDUSTRY	388
58.	Laslo Vasile, Vicaş Simona Ioana, Purcărea Cornelia, Popa Dorin THE STIMULATING EFFECT OF VITAMIN B1 ON THE PRODUCTION OF BIOMASS IN SACCHAROMYCES CEREVISIAE LOLVIN D 47	397
59.	Maftei Marius, Popa Dana, Nicolae Carmen, Popa Razvan, Nistor Lucica STUDY ABOUT WITHERS HEIGHT AVERAGE PERFORMANCES IN HUCUL HORSE BREED – PIETROSU BLOODLINE	405
60.	Maftei Marius, Popa Dana, Nicolae Carmen, Popa Razvan, Pogurschi Elena STUDY ABOUT WITHERS HEIGHT AVERAGE PERFORMANCES IN HUCUL HORSE BREED –OUSOR BLOODLINE	409
62.	Marin Monica, Pogurschi Elena, Popa Dana, Maftei Marius, Popa Răzvan THE DIGESTIVE UTILIZATION OF METHIONINE FROM PROTEIC RAW MATERIALS WITH SUPPLEMENTARY ADDITION OF DL-METHIONINE MARKED WITH RADIOACTIVE ISOTOPE ³⁵S	419
66.	Morna Anamaria BIO AGRICULTURAL PRODUCTS, A NEW GENERATION OF PRODUCTS: STRONG AND WEAK POINTS	443
71.	Nicolae Carmen Georgeta, Popa Razvan, Popa Dana, Maftei Marius, Costache Mioara STUDY CONCERNING THE ESTIMATION OF GENETIC DETERMINISM FOR ECONOMICAL TRAITS IN FRASINET, INEU AND ROPSA CARPS BREEDS	479
72.	Nicolae Carmen Georgeta, Popa Razvan, Popa Dana, Maftei Marius, Dinita Georgeta RESEARCHES CONCERNING THE MAIN BODY SIZES CORRELATION AT ROPSA CARP BREED	485
73.	Oneţ Cristian, Oneţ Aurelia THE TECHNOLOGY AND THE QUALITY CHECKING FOR THE ANIMAL FATS OBTAINED WITHIN THE “C” UNIT	489
74.	Oneţ Cristian, Oneţ Aurelia STUDY OF MICROBIOLOGICAL QUALITY OF DRINKING WATER USED IN MILK INDUSTRY	495
75.	Pirte Adriana, Daina Lucia, Venter Alina, Vaida Ligia, Teseleanu George THE QUALITY OF MEDICAL DENTAL SERVICES IN DENTIST SURGERIES IN ORADEA	501
76.	Pogurschi Elena, Marin Monica, Dana Popa, Razvan Popa, Marius Maftei RESEARCHES REGARDING THE INFLUENCE OF LINOLEIC ACID ENRICHED FOOD OF LIVER AND MUSCLE TISSUES IN LAYING HENS	509
81.	Popovici Diana, Lucian Marius Velea, Popovici Ovidiu, Teofil Ovidiu Gal THE PROGRAMMING OF WEIGHING AND DOSING INSTALATIons WITH PLC's	539
82.	Popovici Raluca, Baldea Corina, Paul Gavril Vasile, Vilceanu Ioana MANAGEMENT PROBLEMS IN THERAPEUTIC CONDUCT OF ACUTE PANCREATITIS OF BILLIARY ETIOLOGY	547
83.	Popovici Raluca, Baldea Corina THE SEVERITY DIAGNOSIS IN ACUTE PANCREATITIS, THE APACHE SCORE	555
84.	Popovici Raluca, Baldea Corina RANSON, BALTHAZAR AND IMRIE SCORES IN ACUTE PANCREATITIS	559
85.	Purcărea Cornelia, Chiş Adriana, Timar Adrian EFFECT OF STORAGE CONDITION ON THE CHEMICAL PROPERTIES OF PORK BACON	565
93.	Şteţca Gheorghe, Antonia Odagiu THE INFLUENCE OF LOW TEMPERATURE ON MILK AND MILK PRODUCTS MICROORGANISMS	623
95.	Timar Adrian, Purcărea Cornelia PROCESSING TEMPERATURE AND HIS INFLUENCE REGARDING CHEMICAL PROPERTIES OF THE DRY SAUSAGES	641
96.	Timar Adrian POSTMORTEM TENDERNESS AND DRIP, COOKING, AND TOTAL LOSS IN BRINE INJECTED BEEF	651
97.	Tirpe Gheorghe EU POLICIES, CAP AND DIRECT PAYMENTS A SOLUTION OR NOT FOR FOOD SECURITY	659
98.	Tirpe Gheorghe EU POLICIES, CAP AND DIRECT PAYMENTS A SOLUTION OR NOT FOR FOR AGRICULTURE AND CLIMATE CHANGE	667
102.	Vicaş Simona Ioana, Vasile Laslo, Diana Uivarosan STIMULATION OF BIOSYNTHESIS OF COENZYME Q10 BY SACHAROMYCES CEREVISIAE UNDER THE INFLUENCE OF VITAMIN B1	693
103.	Vilceanu Ioana, Paul Gavril, Vilceanu Narcis, Popovici Raluca NEW ASPECTS IN DERMATOMYOSITIS ETIOPATHOGENY AND SIMPTOMATHOLOGY	701

ANIMAL HUSBANDRY

25.	Chereji Ioan THE ACTION OF MICROCLIMATE FACTORS ON THE MAINTAINANCE SYSTEMS FOR THE LACTATING SOWS	179
37.	Czirjak Robert Effect of early feed restriction on growth in broiler chickens	255
38.	Czirjak Robert, Gavra Codrin THE EFFECT OF CAGE FLOOR AND STOCKING DENSITY ON GROWTH. PERFORMANCE AND WELLBEING OF GROUP-HOUSED RABBITS	259
44.	Dénes Gál, Éva Kerepeczki, Tünde Kosáros, Ferenc Pekár THE WASTE NUTRIENTS REUTILISATION CAPACITY OF COMBINED POND AQUACULTURE SYSTEMS	307
45.	Dodu Monica, Chereji Ioan RESEARCH REGARDING BODY WEIGHT RATING OF THE HAMBURG BREED FROM BIHOR COUNTY
50.	Gavra Codrin, Czirjak Robert THE MEADOWLANDS FROM THE MIDDLE AND INFERIOR BASIN OF CRIŞUL NEGRU RIVER	351
51.	Gavra Codrin, Czirjak Robert EGG PRODUCTION AND EGG QUALITY CONSERVATION	355
55	Gyimóthy G., A. Kovacs, K. Magyar, G. Novotni Dank, Z. Ujlaki, J. Olah, S. Kukovics, I. Egerszegi, A. Javor WEANING RATES OF HAIRY, WOOLLY AND CROSSBRED LAMBS	373
63.	Mierlita Daniel THE EFFECT OF ENERGY AND PROTEIN LEVELS OF FEEDING ON MILK YIELD AND RUMEN Fermentation in dairy ewes	425
64.	Mierliţă Daniel, Florin Lup, Cristina Maerescu NUTRITIONAL AND TECHNOLOGICAL FACTORS IN ORDER TO OBTAIN FUNCTIONAL FOOD ENRICHED WITH PUFA OMEGA 3 AND CLA AT SHEEP: A REVIEW	433
69.	Mudura Teodor, Mudura Lioara LABORATORY TESTS USED IN RABIES DIAGNOSIS AND THEIR REVEALING VALUE	467
70.	Mudura Teodor, Mudura Lioara, Porumb Camelia THE EVOLUTION OF RABIES IN TRANSYLVANIA DURING DIFFERENT PERIODS OF TIME (1998-2000; 2001-2003; 2004-2006) WITHIN THE YEARS 1998-2006	471
77.	Popa Dana, Popa Razvan. Al., Nicolae Carmen, Maftei Marius, Dinita Georgeta, Suler Andra THE RELATIONSHEEP BETWEEN SOIL FERTILISATION AND SURFACE WATERS	515
78.	Popa Dana, Popa Răzvan, Nicolae Carmen, Maftei Marius, Şuler Andra, Diniţă Georgeta SOME ASPECTS ABOUT ANIMAL WELFARE AND ENVIRONMENT PROTECTION AT ONCE HOLSTEIN-FRIZA AND B.N.R. EXPLOITATION	521
79.	Popa Răzvan Alexandru, Popa Dana, Nicolae Carmen, Maftei Marius, Diniţă Georgeta SELECTION ACCURACY OPTIMIZATION IN A SWINE PATTERN LINE	527
80.	Popa Răzvan Alexandru, Popa Dana, Nicolae Carmen, Maftei Marius, Diniţă Georgeta THE GENETIC DETERMINISM OF ECONOMICAL TRAITS IN A SWINE PATTERN LINE	535
91.	Simeanu D., Simeanu Cristina RESEARCHES CONCERNING THE MAIN BLOOD PARAMETERS OF CHICKEN BROILERS FED WITH A NEW GROWTH PROMOTER – AT	609
92.	Simeanu D. RESEARCHES CONCERNING THE MAIN BLOOD PARAMETERS OF CHICKEN BROILERS FED WITH A NEW GROWTH PROMOTER – FA	615
101.	Urdea Olimpia SERICULTURE IN ROMANIA, BETWEEN TRADITION AND AN UNCERTAIN FUTURE	685

Galerie de imagini