Gantt Chart of Maritime Passenger Port of Korčula Expansion Project

U radu su analizirane aktivnosti gradnje nove luke Korčula. Postojeća infrastruktura ne može kvalitetno odgovoriti na postavljene zahtjeve brodara i putnika koji se javljaju zbog povedanja prometa te se javila potreba za poboljšanjem lučke infrastrukture i suprastrukture. Dinamika prometa u luci Korčula analizirana je prvenstveno na temelju statističkih izvještaja Županijske lučke uprave Korčula i Agencije za obalni i linijski pomorski promet. Analizirana je do sad izrađena projektna dokumentacija kako bi se mogao izraditi Gantt dijagram. Ganttovim dijagramom, koji se nalazi u prilogu rada, prikazane su projektne aktivnosti gradnje nove luke Korčula, od odabira najpovoljnije lokacije do otvaranja luke. Cjelokupni pregled najvažnijih spoznaja analiziranih u radu napisan je u zaključku. Na kraju rada navedena je literatura, popis ilustracija te je uvezan i popunjen obrazac Izjava o akademskoj čestitosti i suglasnosti.This thesis analayses activities of the construction of the new port of Korčula. The existing infrastructure can not respond positively to the set of demands from the shippers and passengers, therefore the need to improve the port infrastructure and superstructure has emerge. The analysis of the port traffic dynamics has been primarily based on the statistical reports of the County port authority of Korčula and the Croatian Coastal liner traffic agency. The project documentation made so far was analyzed in order to create a Gantt chart. The Gantt chart, whis is shown in the appendix, project activities of the construction of the new port of Korčula, from location selection until port opening. The overall review of the most significant findings in the work is written in the conclusion. At the end of the paper, literature references, graphs, images and table lists are embedded within the paper along with the academic declaration of integrity

Development Trends for Maritime Ports

U radu se razmatraju trendovi razvoja pomorskih luka. Pomorske luke povezuju kopneni i pomorski promet, te su poticatelji razvitka mnogih djelatnosti, čimbenik razvitka te su također, veoma bitan segment nacionalnog gospodarstva zemlje što se očituje putem prihoda, zaposlenih osoba, vrijednosti infrastrukturnih objekata i opreme. Ciljevi ovog rada su sljedeći: objasniti i navesti osnovne značajke pomorskih luka, prikazati analizu uvjeta za planiranje i razvoj pomorskih luka, objasniti planiranje kapaciteta pomorskih luka, prikazati ulogu lučke politike na razvoj pomorskih luka i prikazati trendove razvoja pomorskih luka u Europi.This paper discusses the development trends of seaports. Seaports link land, sea, and are promoters of the development of many activities, a factor of development and are also an important segment of the national economy of the country as evidenced by revenue, employees, value of the infrastructure and equipment. The objectives of this study are the following: explain and provide basic characteristics of seaports, present analysis of the conditions for the planning and development of seaports, to explain the planning capacity of seaports, to show the role of port policy in the development of seaports and present trends of development of seaports in Europe

Development Trends for Maritime Ports

U radu se razmatraju trendovi razvoja pomorskih luka. Pomorske luke povezuju kopneni i pomorski promet, te su poticatelji razvitka mnogih djelatnosti, čimbenik razvitka te su također, veoma bitan segment nacionalnog gospodarstva zemlje što se očituje putem prihoda, zaposlenih osoba, vrijednosti infrastrukturnih objekata i opreme. Ciljevi ovog rada su sljedeći: objasniti i navesti osnovne značajke pomorskih luka, prikazati analizu uvjeta za planiranje i razvoj pomorskih luka, objasniti planiranje kapaciteta pomorskih luka, prikazati ulogu lučke politike na razvoj pomorskih luka i prikazati trendove razvoja pomorskih luka u Europi.This paper discusses the development trends of seaports. Seaports link land, sea, and are promoters of the development of many activities, a factor of development and are also an important segment of the national economy of the country as evidenced by revenue, employees, value of the infrastructure and equipment. The objectives of this study are the following: explain and provide basic characteristics of seaports, present analysis of the conditions for the planning and development of seaports, to explain the planning capacity of seaports, to show the role of port policy in the development of seaports and present trends of development of seaports in Europe

Gantt Chart of Maritime Passenger Port of Korčula Expansion Project

U radu su analizirane aktivnosti gradnje nove luke Korčula. Postojeća infrastruktura ne može kvalitetno odgovoriti na postavljene zahtjeve brodara i putnika koji se javljaju zbog povedanja prometa te se javila potreba za poboljšanjem lučke infrastrukture i suprastrukture. Dinamika prometa u luci Korčula analizirana je prvenstveno na temelju statističkih izvještaja Županijske lučke uprave Korčula i Agencije za obalni i linijski pomorski promet. Analizirana je do sad izrađena projektna dokumentacija kako bi se mogao izraditi Gantt dijagram. Ganttovim dijagramom, koji se nalazi u prilogu rada, prikazane su projektne aktivnosti gradnje nove luke Korčula, od odabira najpovoljnije lokacije do otvaranja luke. Cjelokupni pregled najvažnijih spoznaja analiziranih u radu napisan je u zaključku. Na kraju rada navedena je literatura, popis ilustracija te je uvezan i popunjen obrazac Izjava o akademskoj čestitosti i suglasnosti.This thesis analayses activities of the construction of the new port of Korčula. The existing infrastructure can not respond positively to the set of demands from the shippers and passengers, therefore the need to improve the port infrastructure and superstructure has emerge. The analysis of the port traffic dynamics has been primarily based on the statistical reports of the County port authority of Korčula and the Croatian Coastal liner traffic agency. The project documentation made so far was analyzed in order to create a Gantt chart. The Gantt chart, whis is shown in the appendix, project activities of the construction of the new port of Korčula, from location selection until port opening. The overall review of the most significant findings in the work is written in the conclusion. At the end of the paper, literature references, graphs, images and table lists are embedded within the paper along with the academic declaration of integrity

Kvaliteta sira trapista proizvedenog u hrvatskoj mljekari

The paper presents technological parameters, basic chemical composition and sensory evaluation, as well as the yield of 146 samples of Trappist cheese. In terms of water content in non-fat matter (56.36-58.31 %), Trappist cheese belongs to the group of semi-hard cheeses, and in terms of content of fat in dry matter (46.06-48.63 %), it belongs to the group of full-fat cheeses. In four cheese samples E. coli was determined within microbiological parameters, whereas other researched bacteria were not determined. Cheese has a shape of a symmetrical ring and it has a homogenous yellow color of protective coating. Mean mass value of one cheese ring is from 2.50 to 2.55 kg. The body of cheese has a homogenous light yellow color, which is brighter along the edges. The cheese holes have the size of a pea; they are bright and patterned over the whole surface of cross section. Consistency of cheese body is elastic, soft and interconnected. The cheese has mild, pure lactic and acidic taste and odor, and it is moderately salty. The results of sensory score show that even 91.78 % of cheese samples from experimental production can be assigned to the first quality class, whereas 8.22 % of samples belong to the second quality class.U radu su prikazani tehnološki parametri, osnovni kemijski sastav i organoleptička svojstva te prinos 146 uzoraka sira trapista. Prema sadržaju vode u bezmasnoj tvari (56,36-58,31 %) sir trapist pripada skupini polutvrdih sireva, a prema sadržaju masti u suhoj tvari (46,06-48,63 %) skupini masnih sireva. U četiri uzorka je utvrđena prisutnost bakterije Escherichia coli. Sir ima oblik pravilnog koluta, ujednačene žute boje zaštitnog premaza. Srednja vrijednost mase jednog koluta sira iznosi od 2,50-2,55 kg. Tijesto sira je ujednačene svijetložute boje, uz rubove svjetlije. Sirna okašca su veličine zrna graška, sjajna i pravilno raspoređena po cijeloj površini prereza. Konzistencija sirnog tijesta je elastična, mekana i povezana. Sir je blagog, čistog mliječno kiselkastog okusa i mirisa, te umjereno slan. Rezultati ocjene organoleptičkih svojstava i kvalitete pokazuju da se čak 91,78 % uzoraka sira iz pokusne proizvodnje može svrstati u I. razred kvalitete, dok je 8,22 % uzoraka sira pripadalo II. razredu kvalitete

Kvaliteta sira trapista proizvedenog u hrvatskoj mljekari

The paper presents technological parameters, basic chemical composition and sensory evaluation, as well as the yield of 146 samples of Trappist cheese. In terms of water content in non-fat matter (56.36-58.31 %), Trappist cheese belongs to the group of semi-hard cheeses, and in terms of content of fat in dry matter (46.06-48.63 %), it belongs to the group of full-fat cheeses. In four cheese samples E. coli was determined within microbiological parameters, whereas other researched bacteria were not determined. Cheese has a shape of a symmetrical ring and it has a homogenous yellow color of protective coating. Mean mass value of one cheese ring is from 2.50 to 2.55 kg. The body of cheese has a homogenous light yellow color, which is brighter along the edges. The cheese holes have the size of a pea; they are bright and patterned over the whole surface of cross section. Consistency of cheese body is elastic, soft and interconnected. The cheese has mild, pure lactic and acidic taste and odor, and it is moderately salty. The results of sensory score show that even 91.78 % of cheese samples from experimental production can be assigned to the first quality class, whereas 8.22 % of samples belong to the second quality class.U radu su prikazani tehnološki parametri, osnovni kemijski sastav i organoleptička svojstva te prinos 146 uzoraka sira trapista. Prema sadržaju vode u bezmasnoj tvari (56,36-58,31 %) sir trapist pripada skupini polutvrdih sireva, a prema sadržaju masti u suhoj tvari (46,06-48,63 %) skupini masnih sireva. U četiri uzorka je utvrđena prisutnost bakterije Escherichia coli. Sir ima oblik pravilnog koluta, ujednačene žute boje zaštitnog premaza. Srednja vrijednost mase jednog koluta sira iznosi od 2,50-2,55 kg. Tijesto sira je ujednačene svijetložute boje, uz rubove svjetlije. Sirna okašca su veličine zrna graška, sjajna i pravilno raspoređena po cijeloj površini prereza. Konzistencija sirnog tijesta je elastična, mekana i povezana. Sir je blagog, čistog mliječno kiselkastog okusa i mirisa, te umjereno slan. Rezultati ocjene organoleptičkih svojstava i kvalitete pokazuju da se čak 91,78 % uzoraka sira iz pokusne proizvodnje može svrstati u I. razred kvalitete, dok je 8,22 % uzoraka sira pripadalo II. razredu kvalitete

Microelement content in infant formula, follow-on milk and cereal-based infant food

Usprkos preporuci o dojenju kao optimalnom obliku prehrane za dojenčad do 6. mjeseca života, više od 75% djece u Hrvatskoj biva hranjeno i zamjenskim industrijskim proizvodima. Cilj rada je ispitati udio mikroelemenata u početnoj i prijelaznoj hrani za dojenčad i hrani na bazi žitarica, dostupnima na tržištu Hrvatske, usporediti prikladnost proizvoda s obzirom na preporučeni dnevni unos, te s unosom pri prehrani isključivo majčinim mlijekom. Drugi cilj rada je ispitati utjecaj različitih temperatura vode za rehidraciju pripravaka na mikroelementarni sastav. Za kvantifikaciju je korištena multielementarna tehnika masene spektrometrije s induktivno spregnutom plazmom. Količine željeza, mangana i selena znatno variraju, dok je udio bakra i cinka prilično ujednačen. Prijelazno adaptirano mlijeko sadrži statistički značajno veće količine željeza od početnog adaptiranog mlijeka, dok prosječni dnevni unos adaptiranoga mlijeka i jednoga obroka hrane na bazi žitarica, osigurava 75% potreba dojenčadi za željezom tijekom drugih šest mjeseci života. Dnevni unos cinka premašuje prihvatljivi gornji dnevni unos, dok je dnevni unos mangana kod dojenčadi starosti 3 mjeseca za 40 puta veći od adekvatnoga. Trećina proizvoda ne osigurava niti polovinu preporučenog dnevnog unosa selena za dojenčad do 6 mjeseci. Statistički nije potvrđen utjecaj temperature na smanjenje količine mikroelementa.Contrary to the recommendation of breastfeeding as the best type of infant feeding up to 6 months of age, more than 75% of children are also being given industrial substitute products. The purpose of this paper is to examine the microelement contents in infant formula, adapted infant milk and cereal-based infant food available on the Croatian market; to compare the suitability of products concerning the recommended daily intake with the daily intake solely through breastfeeding. The other purpose is to examine the influence of different temperature values used for product rehydration The multielemental analytical technique of inductively coupled plasma mass spectrometry was used for quantification. The levels of iron, manganese and selenium vary considerably while the levels of copper and zinc are fairly uniform. Follow-on milk statistically contains considerably higher levels of iron than infant formula, while the average daily intake of follow-on milk and one meal of cereal-based infant food satisfies 75% of infant need for iron in the following six months. Daily intake of zinc exceeds the highest tolerable daily intake level while the daily intake of manganese in 3 months old infants is 40 times higher than what is considered tolerable. A third of the products do not ensure half of the recommended daily intake of selenium for infants up to 6 months old. The influence of temperature on the decrease of microelement levels has not been statistically confirmed

Proliferation and differentiation potential of canine synovial fluid cells

The aim of this study was to determine whether synovial fluid (SF) of dogs contains cells that have characteristics of MSCs and to describe their differentiation potential. SF adherent cells from 5 young German shepherd dogs (average 3.8 +/- 0.9 years) were expanded (37 degrees C, 5% CO2, humidified atmosphere) three weeks before their phenotype was characterized by flow-cytometry for the presence of CD90 and CD34. Population doubling time (PDT), number of CFU-F and adipogenic, osteogenic and chondrogenic potentials have been determined in vitro. In early passages PTD was 31 +/- 10 hours and expansion fold after 3 sub cultivations (9 days) theoretically could be 372 +/- 134. At P1, 0.55 +/- 0.05% of SF cells had the ability to form CFU-F. Sixty-six percent of cells expressed CD90 and none of the cells expressed markers of hematopoietic cells. Oil Red O staining has shown accumulation of fat droplets in cells grown in adipogenic medium, while deposits of calcium in the osteogenic medium were evidenced with Alizarin red staining. SF cultured in hondrogenic and control medium in three-dimensional conditions formed a cartilage-like tissue. Alcian blue staining of pellets' slides have shown a significant amount of glycosaminoglycans (GAGs) and immunohistochemistry analysis documented collagen type II expression. The amount of GAGs in pellets grown in both conditions showed no difference. SF cells in vitro exhibited osteogenic, adipogenic and chondrogenic differentiation potentials, suggesting the presence of different mesenchymal progenitors. These results also demonstrated that SF cells have a spontaneous chondrogenic potential that should be further explored for possible tissue engineering protocols

SURGICAL APPROACH TO ATYPICAL WOUNDS (CLINICAL CASES). SUBCUTANEOUS ISCHEMIC ARTERIOLOSCLEROSIS (MARTORELL ULCER, CALCIPHYLAXIS, EUTROPHICATION)

U suvremenoj se kirurgiji liječenje atipičnih rana postavlja kao jedan od najdelikatnijih zahtjeva. Prikazujemo dva recentna klinička slučaja iz naše ustanove kao rijedak primjer vaskularnih atipičnih rana - posljedice akutne supkutane ishemičke rterioloskleroze. S obzirom na iznimno sličnu patofiziološku podlogu, pristup i liječenje Martorellovog hipertenzivnog vrijeda i kalcifilaksije su slični. Dodatnu težinu bolesti zbog u jednom dijelu vrlo slične kliničke slike drugim atipičnim ranama, daje činjenica da se pogrešnim liječenjem mogu uzrokovati teške lokalne i sistemske infekcije s nerijetko tragičnim ishodima. na temelju tipičnih lokalizacija, nekrotičnih i vrlo bolnih nekroza/eshara, progresivnog deteriorirajućeg tijeka i često sekundarne teške infekcije zajedno s anamnezom dugotrajne hipertenzivne bolesti i dijabetesa – može se pobuditi sumnju na ishemičku supkutanu arteriolosklerozu. Ciljana patohistološka analiza, anamneza, laboratorijske pretrage i lokalni status mandatorni su za pravilno dijagnosticiranje i moguće potpuno izliječenje. osim sistemskog liječenja, agresivan i minuciozan redoviti kirurški debridement, zajedno s terapijom negativnim tlakom i transplantacijom kože omogućuje rapidno zacijeljenje tih atipičnih ulceracija.Atypical wounds are probably the most delicate modern medicine topics as well as the most demanding surgical issue. Recently, we submitted an original report of two similar atypical vascular cases at our surgery department. Both presented a rare type of atypical, potentially fatal, vascular illness due to acute ischemic subcutaneous arteriolosclerosis. Because of the strikingly similar common pathophysiological features, Martorell hypertensive ischemic leg ulcer (HYTILU) and calciphylaxis require identical approach and therapy, both systemic and surgical. Even an experienced clinician can easily confuse it with other atypical wounds, namely pyo derma gangrenosum, which due to the corticosteroid induced immunodeficiency can be detrimental, since the two different approach strategies are required. Based on typical localization, necrotic painful skin necroses, progressive local deterioration, often difficult secondary infections along with long term hypertension and diabetes history could elucidate suspicion of ischemic subcutaneous arteriosclerosis. Hypertension (and often diabetes), local findings and histologically proven subcutaneous arteriolosclerosis are mandatory to make the diagnosis. Rapid local amelioration following correct treatment approach additionally confirms the presumed diagnosis. Besides the minutely repetitive surgical debridement, negative wound pressure therapy and split skin transplantation, one should consider systemic medication (analgesics, antioxidants, LMWH, sodium thiosulfate and antibiotics). Considering the cases presented, opportune decisions along with moderate aggressive and modern holistic surgical approach should inevitably resolve hard to heal atypical wounds