Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "O.Ż." wg kryterium: Autor


Tytuł:
Evaluation of the Parameters of the Green Supplier Selection Decision in Textile Industry
Ocena parametrów decyzji selekcji ekologicznych dostawców w przemyśle włókienniczym
Autorzy:
Acar, A. Z.
Önden, I.
Gürel, Ö.
Powiązania:
https://bibliotekanauki.pl/articles/232567.pdf
Data publikacji:
2016
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Biopolimerów i Włókien Chemicznych
Tematy:
textile industry
green consideration
supplier selection
fuzzy analytic hierarchy process
przemysł włókienniczy
proces wytwórczy
koszty dostawy
proces hierarchii analitycznej
Opis:
Green issues are a popular topic in today’s business life, and it is possible to see green products or advertisements in many different places due to the demand for a healthier lifestyle. Companies that are willing to be a part of the green concept should integrate this philosophy in all departments. As a result, the procurement might be seen a crucial part of this integration. However, in the emerging markets, green issues might be pushed into the background due to the competitive environment. In this study, we investigated green and other parameters in the supplier selection decision in textile industry. A decision criteria list was created and evaluated by 28 experts using the fuzzy analytic hierarchy process. The results showed that green issues have an influence on the decision environment; however, classical parameters, such as cost, delivery reliability, quality, service, and strategic alliance still carry more priority compared to green criteria consisting of environmental management, green products, and pollution control.
Zagadnienia ekologiczne są bardzo istotne przy współczesnej produkcji. Wytwórcy, którzy chcą brać udział w wytwarzaniu i kształtowaniu ekologicznych zasad muszą brać pod uwagę wszystkie aspekty procesu wytwórczego. W tym opracowaniu badano ekologiczne aspekty wyboru dostawców biorąc pod uwagę również koszty dostawy produktów, warunki dostawy, jakość, system obsługi oraz uwarunkowania strategiczne.
Źródło:
Fibres & Textiles in Eastern Europe; 2016, 5 (119); 8-14
1230-3666
2300-7354
Pojawia się w:
Fibres & Textiles in Eastern Europe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Molecular phylogenetic analysis resolving the taxonomic discrepancies among Salix L. species naturally found in Turkey
Autorzy:
Acar, P.
Degirmenci, F.O.
Duman, H.
Kaya, Z.
Powiązania:
https://bibliotekanauki.pl/articles/2130185.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
Salix L.
cpDNA
nrDNA
molecular phylogeny and dating
Turkey
Opis:
Detailed phylogenetic relationships and molecular dating are still quite rare for the complex and diverse genus Salix L. Here we focus on the taxonomic status and phylogeny of twenty-six Salix taxa naturally found in Turkey using the chloroplast DNA regions (trn T-F, matK, and rbcL) to unravel the relationship among them. The status of Salix species was also checked in the phylogenetic tree constructed with the data from Internal Transcribed Spacer (ITS) region of nuclear gene, including 158 accessions from the GenBank and 126 newly generated sequences of 26 Salix taxa (24 species) naturally found in Turkey. The phylogenetic analysis of the sequence data from both the chloroplast (cpDNA) and nuclear (nrDNA) DNA regions enabled a reliable classification of the genus at the subgeneric level (Salix and Vetrix) with high posterior probability/ bootstrap values as 1/100. The study provides important information on the Salix phylogenetic placements and diverging times of S. pentandroides, S.apoda, S. armenorossica, S. pseudomedemii, S. pedicellata subsp. pedicellata, S. pseudodepressa, S. amplexicaulis, two subspecies of S.triandra, and two endemic species of Turkey (S. purpurea subsp. leucodermis and S. rizeensis) for the first time. Taxonomically, S. amplexicaulis and S. rizeensis previously classified under the subgenus Vetrix were clustered phylogenetically under the subgenus Salix. Subgenera Salix species appears to be diverged from the subg. Vetrix in Eocene (ca. 45.1 Mya) while the estimated divergence times of subg. Salix and subg. Vetrix dated back to 23.1 and 21.65 Mya, respectively. However, divergence times among species within Salix and Vetrix subgenera of Turkey seem to be around the Pliocene period. Molecular phylogenetic relationship between Salix species native to Turkey and Salix species from the world were mainly associated with taxonomic hierarchy, rather than geographic proximity.
Źródło:
Dendrobiology; 2022, 87; 13-26
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preparation, characterization and optimization of cross-linked fructosyltransferase aggregates for the production of prebiotic fructooligosaccharides
Autorzy:
Ademakinwa, A.N.
Ayinla, Z.A.
Omitogun, O.G.
Agboola, F.K.
Powiązania:
https://bibliotekanauki.pl/articles/81247.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
fructosyltransferase
Aureobasidium pullulans
fructooligosaccharide
prebiotic
statistical optimization
scanning electron microscopy
X-ray spectroscopy
Fourier transform infrared spectroscopy
biotransformation
chemometric analysis
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2018, 99, 4
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A New Short Signature Scheme with Random Oracle from Bilinear Pairings
Autorzy:
Akleylek, S.
Kirlar, B. B.
Sever, Ö
Yüce, Z.
Powiązania:
https://bibliotekanauki.pl/articles/309497.pdf
Data publikacji:
2011
Wydawca:
Instytut Łączności - Państwowy Instytut Badawczy
Tematy:
bilinear Diffie-Hellman problem
bilinear pairings
ring signature
short signatur
Opis:
In this paper, we propose a new and efficient short signature scheme from the bilinear pairings. Our scheme is constructed by bilinear inverse-square Diffie-Hellman problem (BISDHP) and does not require any special hash function. The exact security proofs are also explained in the random Oracle model. We give the implementation and comparison results of our proposed signature scheme with the signature scheme proposed by Boneh, Lynn, Shacham (BLS) and Zhang, Safavi, Susilo (ZSS). Furthermore, we use this signature scheme to construct a ring signature scheme.
Źródło:
Journal of Telecommunications and Information Technology; 2011, 1; 5-10
1509-4553
1899-8852
Pojawia się w:
Journal of Telecommunications and Information Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes of hematological and biochemical parameters and levels of pepsinogen, histamine and prostaglandins in dairy cows affected with left displacement of the abomasum
Autorzy:
Al-Rawashdeh, O.
Bani Ismail, Z.
Talafha, A.
Al-Momani, A.
Powiązania:
https://bibliotekanauki.pl/articles/30550.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:
The aims of this study were to determine the serum levels of pepsinogen, histamine, and prostaglandins F2α and E2 in lactating dairy cows affected with left displacement of the abomasum (LDA). In addition, the hematological and serum biochemical parameters were also determined in cows affected with LDA. A total of 52 adult lactating Holstein-Friesian cows affected with LDA and 30 normal cows (control) were used. In LDA cows, the average age, BCS and body weight were 4.9 ± 1.2 years, 2.5 ± 0.75, and 525 ± 150kg respectively. The average days-in-milk (DIM) in affected cows was 14 ± 6 with a range between 7 to 45 days. There were no significant differences in values of rectal temperature, heart rate and respiration rate between LDA cows and control. Rumen motility was significantly (p≤0.05) decreased in LDA cows. Cows affected with LDA had significantly (p≤0.05) increased glucose levels, and decreased levels of calcium and magnesium. There were significantly (p≤0.05) increased serum levels of pepsinogen and histamine in LDA cows while levels of prostaglandin E2 were significantly decreased in comparison to those in control cows. There were no significant changes in serum levels of prostaglandin F2α. In the hematology analyses, there were no significant changes in cows with LDA when compared to those in control cows. This study provides evidence of a possible role for pepsinogen, histamine and prostaglandin E2 in the etiopathophysiology of LDA in dairy cows.
Źródło:
Polish Journal of Veterinary Sciences; 2017, 20, 1
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
From physical to digital : investigating consumer behaviour of switching to mobile wallet
Od fizycznego do cyfrowego : badanie zachowania konsumenckiego przestawiania się na portfel mobilny
Autorzy:
Alaeddin, O.
Rana, A.
Zainudin, Z.
Kamarudin, F.
Powiązania:
https://bibliotekanauki.pl/articles/406222.pdf
Data publikacji:
2018
Wydawca:
Politechnika Częstochowska
Tematy:
mobile digital wallet
TAM
consumer behavior
perceived usefulness
perceived ease of use
perceived risk
mobilny portfel cyfrowy
zachowania konsumentów
postrzegana przydatność
postrzegana łatwość użycia
postrzegane ryzyko
Opis:
Even though the digital payment methods are taking the intention of scholars nowadays as new trend to investigate it, there are still few studies that examine the consumer switching decision from the traditional way to digital way while performing the payments. Besides, the monetary market has some substitution effects; as users care about security, ease to use and the wide acceptance for the payment method they are using. The main aim of this research is to investigate the witching attitude and intention from the traditional payment by using the bank notes, debit or credit card or what called physical wallet to digital one by using mobile apps for doing payments. In total, 140 surveys were emailed to UNIKL business school’s staff, 98 questionnaires were returned fully answered and able to use. The results showed that perceived usefulness and perceived ease of use are effective factors into consumer attitude towards switching. Moreover, the relation between the attitude and the intention is significant while the perceived risk pull down the level of this effect.
Mimo, że metody płatności cyfrowych są obecnie przedmiotem badań naukowych jako nowy trend, wciąż niewiele jest badań, które analizowałyby zmianę decyzji konsumenta z tradycyjnego sposobu na cyfrowy w trakcie dokonywania płatności. Poza tym na rynku pieniężnym występują pewne efekty substytucyjne; ponieważ użytkownicy dbają o bezpieczeństwo, łatwość obsługi i szeroką akceptację dla używanej metody płatności. Głównym celem tych badań jest zbadanie zamiany i zamiaru od tradycyjnej płatności za pomocą banknotów, kart debetowych lub kredytowych, co nazywamy portfelem fizycznym, do portfela cyfrowego za pomocą płatniczych aplikacji mobilnych. Ogółem wysłano pocztą elektroniczną do pracowników UNIKL 140 e-maile z ankietami, zwrócono 98 pełnych odpowiedzi, które można było wykorzystać w badaniach. Wyniki pokazały, że postrzegana użyteczność i postrzegana łatwość użycia są czynnikami efektywnymi w nastawieniu konsumentów do zmiany. Ponadto relacja między postawą a intencją jest znacząca, a postrzegane ryzyko obniża poziom tego efektu.
Źródło:
Polish Journal of Management Studies; 2018, 17, 2; 18-30
2081-7452
Pojawia się w:
Polish Journal of Management Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic relatedness, antibiogram and virulence factors of Staphylococcus aureus isolated from bovine mastitis and related human contacts
Autorzy:
Alekish, M.O.
Bani Ismail, Z.
Gharaibeh, M.
Abu-Qatous, L.
Powiązania:
https://bibliotekanauki.pl/articles/2087354.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
intramammary infection
dairy cows
multi-drug resistant S. aureus
antimicrobial resistance
Źródło:
Polish Journal of Veterinary Sciences; 2020, 23, 1; 133-141
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Migration of strontium, cesium, europium and uranium from poly(methyl styrene)- and polystyrene - phosphate composites prepared using gamma radiation
Autorzy:
Alhassanieh, O.
Ajji, Z.
Powiązania:
https://bibliotekanauki.pl/articles/146616.pdf
Data publikacji:
2012
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
poly(methyl styrene)
polystyrene
composites
distribution
radionuclide
europium
strontium
cesium
uranium
Opis:
Composites consisting of natural phosphate powder and two monomers (styrene or methyl styrene) have been prepared by means of gamma irradiation. The polymerization reaction was followed up using a thermogravimetric analyzer (TGA) to determine the conversion of the polymerization. Differential scanning calorimeter (DSC) was used to locate and determine the glass transition temperature (Tg) of the prepared samples. The distribution of 137Cs, 152Eu, 85Sr and 238U in a solid-aqueous system, composites of phosphate-poly(methyl styrene) and of phosphate-polystyrene in contact with groundwater, was investigated using alfa-spectrometry and fluorometry. The effects of contact time, pH, and the concentration of concurrent element (Ca) were studied. The results were compared with earlier results with phosphate alone in the solid phase. The ability of the produced composites to keep the studied radioisotopes in the solid phase is much higher than in the mineral phosphate. This improvement is more remarkable for strontium and cesium than for europium and uranium, due to their high element ratio in the solid phase in phosphate experiments.
Źródło:
Nukleonika; 2012, 57, 3; 369-374
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sorption and migration of Cs, Sr, and Eu in gypsum - groundwater system
Autorzy:
Alhassanieh, O.
Mrad, O.
Ajji, Z.
Powiązania:
https://bibliotekanauki.pl/articles/147892.pdf
Data publikacji:
2012
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
distribution
cesium
europium
strontium
gypsum
groundwater
Opis:
The distribution of 137Cs, 152Eu, and 85Sr in a solid/aqueous system, gypsum in contact with groundwater, was investigated using gamma-spectrometry. The sorption and migration of the radionuclides were investigated. The aqueous phase was characterized using instrumental neutron activation analysis (INAA) and high performance liquid chromatography (HPLC). The solid phases were characterized using X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). The investigations included three kinds of gypsum: mineral, commercial, and own prepared gypsum. The influence of some parameters on sorption/migration of the radionuclides were studied, such as contact time, pH, and concentrations of concurrent elements. The effect of element concentration was also investigated. The results show the ability of gypsum to keep Sr and Eu in the solid phase in all three cases. The incorporation of Cs in the solid phase depends on the conditions and used materials, and varies between 93 and 97%.
Źródło:
Nukleonika; 2012, 57, 1; 125-131
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł

Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies