11. Analiza kakovostne strukture okroglega lesa listavcevLuka Krajnc, Domen Arnič, Peter Prislan, 2023, izvirni znanstveni članek Povzetek: The research presented in this study addressed the distribution of volume across different log grades in three hardwood species: European beech (Fagus sylvatica L.), sycamore maple (Acer pseudoplatanus L.) and English oak (Quercus robur L.). Standing trees were selected, marked, and measured. Afterwards the trees were felled and bucked into assortments according to national legislation regarding assortment grades and requirements for each assortment grade. Each individual assortment was measured and classified into one of the national log quality grades. Proportions of log volume with different grades within individual tree volumes were calculated and presented in this study. Differences were found in log grade volume distribution between different species and diameter classes. By following the national grading system for assortments, between 40% and 50% of total volume will be usable assortments in hardwoods
Ključne besede: logs, hardwoods, volume, quality, log grading
Objavljeno v DiRROS: 03.08.2023; Ogledov: 314; Prenosov: 168
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12. Quality control report : Forest in women’s hands (Fem4Forest)Jožica Gričar, Nike Krajnc, 2023, elaborat, predštudija, študija Ključne besede: Forests in women's hands, Fem4Forest, role of women, quality management, leadership, competence, revision, leader
Objavljeno v DiRROS: 27.03.2023; Ogledov: 524; Prenosov: 102
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14. Carcass and meat quality traits of pig fatteners from Slovenian Breeding programmeMaja Prevolnik, Martin Škrlep, Dejan Škorjanc, Marjeta Čandek-Potokar, 2008, objavljeni znanstveni prispevek na konferenci Povzetek: The aim of the present study was the comparison of carcass and meat quality traits of commercial pigs of various crossbreeds from two major Slovenian herds. The analysis is based on phenotypic data from field trials which have been collected in the last past five years within the Slovenian breeding programme. Important differences in carcass traits were observed between two herds and were associated to different crossbreeds used. In spite of that economically important result on the slaughter line (lean meat %) was similar for both herds. Meat quality traits were also significantly different between the two herds. Again, the difference could be ascribed to crossbreeds used. However, since the herd effect is connected with abattoir effect, different ante-mortem conditions and/or lower robustness of these animals to premortal stress could also be contributed to the observed differences. The presented results give important information on the state-of-the-art regarding meat quality of Slovenian pigs.
Ključne besede: pigs, carcass quality, meat, breeding programs, Slovenia
Objavljeno v DiRROS: 06.09.2022; Ogledov: 664; Prenosov: 233
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15. Properties and aromatic profile of dry-fermented sausages produced from Krškopolje pigs reared under organic and conventional rearing regimeMartin Škrlep, Marjeta Čandek-Potokar, Urška Tomažin, Nina Batorek Lukač, Mónica Flores, 2018, izvirni znanstveni članek Ključne besede: meat product quality, pif meat, dry-fermented sausages, local breeds, organic rearing regime, conventional rearing regime, aromatic profile, sousages profile, meat flavour, prašiči, prašičje meso, kastracija prašičev, imunokastracija, operativna kastracija, kakovost mesa, vonj merjasca, androstenon, okus mesa
Objavljeno v DiRROS: 06.09.2022; Ogledov: 461; Prenosov: 0 |
16. Diversity across major and candidate genes in European local pig breedsMaria Muñoz, Riccardo Bozzi, Fabián García, Yolanda Núñez, Claudia Geraci, Alessandro Crovetti, Juan M. García Casco, Estefania Alves, Martin Škrlep, Rui Charneca, Marjeta Čandek-Potokar, 2018, izvirni znanstveni članek Ključne besede: pig, pig breeds, mutations, causal mutations, candidate mutations, genetic structure, pig morphological traits, productive traits, meat quality, reproductive traits, disease resistance traits
Objavljeno v DiRROS: 06.09.2022; Ogledov: 453; Prenosov: 0 |
17. Proteomic profiles of the longissimus muscles of entire male and castrated pigs as related to meat qualityMartin Škrlep, Urška Tomažin, Nina Batorek Lukač, Klavdija Poklukar, Marjeta Čandek-Potokar, 2019, izvirni znanstveni članek Ključne besede: pigs, entire males, castrates, meat quality, proteomic profiles
Objavljeno v DiRROS: 06.09.2022; Ogledov: 459; Prenosov: 0 |
18. Does an active lifestyle matter? : a longitudinal study of physical activity and health-related determinants in older adultsKaja Teraž, Saša Pišot, Boštjan Šimunič, Rado Pišot, 2022, izvirni znanstveni članek Povzetek: Introduction: It is well-known that regular physical activity, and thus an active lifestyle, has positive eects on aging and general wellbeing. However, the question remains as to whether regular or increased physical activity can improve self-perception of health status and quality of life in older adults. Methods: We conducted a longitudinal study on a group of active older adults between 2013 and 2021. At baseline, i.e., the 1st measurements (baseline), 147 participants were enrolled (mean age 68.4 ± 5.6). After 8 years, in 2021 (follow up), 52 older adults (mean age 75.9 ± 5.3 years) were measured. For the purpose of this study, we included 52 older adults participated at both time-points. For both measurements, participants reported their physical activity and sedentary behavior using the Global physical activity questionnaire (GPAQ), socio-demographic and environmental determinants, recording their self-perception in terms of overall wellbeing. Furthermore, we conducted a qualitative study using semi-structured interviews to obtain subjective data on the changes and events that may have aected physical abilities and general health over an 8-year period. Results: At the follow up, participants reported lower physical activity and sedentary behavior compared to baseline, but still met health-enhancing physical activity (HEPA) standards for total self-reported physical activity (>3,000 METmin/week). In addition, they rated their overall health (p < 0.001), physical fitness (p < 0.001), psychological wellbeing (p < 0.001) and overall quality of life (p < 0.001) as better. The qualitative data confirmed that the 8-year period involved changes in physical activity. Specifically, they have continued to carry out physical work (gardening, working in the vineyards, olive groves), but previously organized physical activities were replaced by walks in nature, which probably also influenced the reduction of sedentary behavior. Conclusion: After 8 years, as expected, participants reported a decrease in physical activity and a lower level of sedentary behavior. It appears from the interview that healthy older adults filled their days with daily tasks and found more time for walking. Individuals who were more active in the past 8 years also reported better overall health and wellbeing. Selected variables correlated with an active lifestyle and better perceptions of quality of life.
Ključne besede: older adults, aging, physical activity, wellbeing, quality of life, leisure time
Objavljeno v DiRROS: 30.08.2022; Ogledov: 468; Prenosov: 417
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19. Good survival of broadleaf tree species in a four-year-old plantation in the Slovenian KarstNina Škrk, Kristjan Jarni, Robert Brus, 2022, izvirni znanstveni članek Povzetek: Six broadleaf tree species (Celtis australis L. – Mediterranean hackberry, Quercus petraea (Matt.) Liebl. – sessile oak, Fagus sylvatica L. – European beech, Prunus avium L. – wild cherry, Juglans regia L. – Persian walnut and Acer pseudoplatanus L. – sycamore maple) were planted in 2012 in a trial in the Slovenian Karst on two sites differing in productivity to test their suitability for use in the conversion of old pine stands into ecologically more stable broadleaf forests and to investigate their possible response to the harsher growth conditions predicted in the future. The selected economically interesting tree species have higher timber quality than broadleaves which regenerate naturally (e.g., Ostrya carpinifolia, Fraxinus ornus, Quercus cerris). Measurements were taken in 2017, after four growth seasons. All planted species except Fagus sylvatica had a high survival rate. In total, 70% of all seedlings survived, which shows promising potential. The survival rate was higher at the site on flat terrain than at the site on a slope. Prunus avium was the most successful of all planted species in terms of survival rate, at 83%, and other measured parameters (height, height increment, stem diameter, vitality and quality), and Fagus sylvatica was the least successful, with a survival rate of only 20%. Celtis australis had the highest survival rate, at 87%. Acer pseudoplatanus had the largest differences in measured parameters between the more and less productive sites among all planted species. Quercus petraea showed high resistance to xeric conditions and is expected to be the most successful in conversions. All planted species except Fagus sylvatica show favourable initial potential for the future conversion of Karst pine forests.
Ključne besede: forest conversion, broadleaves, survival rate, seedlings quality, climate change
Objavljeno v DiRROS: 28.06.2022; Ogledov: 2179; Prenosov: 984
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20. Hands-on guidelines for private woodlot owners in Slovenia, Latvia, Estonia, Sweden and Spain2021, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: Net4Forest, Erasmus+, quality classes, wood defects, quality wood, forest fires, roundwood sales
Objavljeno v DiRROS: 22.03.2021; Ogledov: 856; Prenosov: 487
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