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Wyszukujesz frazę "Castro, N." wg kryterium: Autor


Tytuł:
An algebraic derivative associated to the operator $D^δ$
Autorzy:
Almeida, V.
Castro, N.
Rodríguez, J.
Wydawca:
Polska Akademia Nauk. Instytut Matematyczny PAN
Powiązania:
https://bibliotekanauki.pl/articles/1207615.pdf  Link otwiera się w nowym oknie
Opis:
In this paper we get an algebraic derivative relative to the convolution $(f*g)(t)=∫_0^ti f(t-ψ)g(ψ)dψ$ associated to the operator $D^δ$, which is used, together with the corresponding operational calculus, to solve an integral-differential equation. Moreover we show a certain convolution property for the solution of that equation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sustainability in the logistics chain of the foreign trade at the example of argentina’s beef exports
Zrównoważony rozwój w łańcuchu logistycznym handlu zagranicznego na przykładzie eksportu wołowiny w Argentynie
Autorzy:
Dichiara, R. O.
Viceconte, M. A.
Castro, N.
Tematy:
logistics chain
sustainable meat exports
Argentina
łańcuch logistyczny
zrównoważony eksport mięsa
Argentyna
Pokaż więcej
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Powiązania:
https://bibliotekanauki.pl/articles/319803.pdf  Link otwiera się w nowym oknie
Opis:
It is estimated that damages in the quality of the meat because of the applications of the not sustainable behaviours like hit of the animals and the so-called “dark cut” or DFD (Dry proficient Dark) cause losses at least comparably with the nutrition of half a million people.
Szacuje się, że ilością mięsa, którego jakość jest tracona poprzez niezrównoważone zachowania, można by nakarmić pół miliona ludzi. Sytuacje te wywoływane są biciem zwierząt czy wywoływaniem stresu podczas uboju. „Dark cut” określane jest również jako DFD (dry proficient dark).
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fuzzy state feedback with double integrator and anti-windup for the Van de Vusse reaction
Autorzy:
Márquez-Vera, C. A.
Màrquez-Vera, M. A.
Yakoub, Z.
Ma’arif, A.
Castro-Montoya, A. J.
Cázarez-Castro, N. R.
Tematy:
fuzzy state feedback
LMIs
Van de Vusse reaction
double integrator
anti-windup
Pokaż więcej
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:
https://bibliotekanauki.pl/articles/2134892.pdf  Link otwiera się w nowym oknie
Opis:
Chemical processes use to be non-minimum phase systems. Thereby, they are a challenge for control applications. In this paper, fuzzy state feedback is applied in the Van de Vusse reaction that has an inverse response. The control design has an integrator to enhance the control performance by eliminating the steady-state error when a step reference is applied. An anti-windup action is used to reduce the undershoot in the system response. In practice, it is not possible to have always access to all the state variables. Thus, a fuzzy state observer is implemented via LMIs. Frequently, the papers that show similar applications present some comments about disturbance rejection. To eliminate the steady-state error when a ramp reference is used, in this work, a second integrator is aggregated. Now, the anti-windup also reduces the overshoot generated due to the usage of two integrators in the final application.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Degradation-Threshold-Shock model for a system. The case of dependent causes of failure in finite-time
Autorzy:
Caballé, N. C.
Castro, I. T.
Tematy:
condition-based maintenance
degradation-threshold-shock models
finite-time analysis
gamma process
Pokaż więcej
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Powiązania:
https://bibliotekanauki.pl/articles/2069176.pdf  Link otwiera się w nowym oknie
Opis:
This paper deals with a condition-based maintenance strategy (CBM) in finite-time horizon for a system subject to two different causes of failure, internal degradation and sudden shocks. Internal degradation is modelled under a gamma process and sudden shocks arrive at the system following a non-homogeneous Poisson process (NHPP). Both causes of failure are considered as dependent. When a sudden shock takes places, the system fails. In addition, the system is regarded to fail when the deterioration level reaches a critical threshold. Under this functioning scheme, a CBM strategy is developed for controlling the reliability of the system. Traditionally, this strategy is developed under an asymptotic approach. Hence, considering an infinite-time horizon is not always possible. In this paper, we analyse a CBM strategy under a finite-time horizon developing a recursive method which estimates the expected cost rate based on numerical integration and Monte Carlo simulation. A numerical example is provided in order to illustrate this complex maintenance model.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Convolutions, integral transforms and integral equations by means of the theory of reproducing kernels
Autorzy:
Castro, L. P.
Saitoh, S.
Tuan, N. M.
Tematy:
Hilbert space
linear transform
reproducing kernel
linear mapping
convolution
norm inequality
integral equation
Tikhonov regularization
Pokaż więcej
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Powiązania:
https://bibliotekanauki.pl/articles/256011.pdf  Link otwiera się w nowym oknie
Opis:
This paper introduces a general concept of convolutions by means of the theory of reproducing kernels which turns out to be useful for several concrete examples and applications. Consequent properties are exposed (including, in particular, associated norm inequalities).
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measurement of the electron structure function $F_{2}^{e}$ at LEP energies
Autorzy:
Fuster, J.
Zalewska, A.
Veloso, F.
Benvenuti, A.
Cavallo, F.
Pukhaeva, N.
Todorovova, S.
Petrolini, A.
Benekos, N.
Mazzucato, F.
Moenig, K.
Treille, D.
Begalli, M.
Rovelli, T.
Meroni, C.
Sokolov, A.
Abdallah, J.
Wicke, D.
Siebel, M.
Van Vulpen, I.
Spassov, T.
Zavrtanik, D.
Ferrer, A.
Szumlak, T.
Wickens, J.
Sander, C.
Jarry, P.
Muryn, B.
Borisov, G.
Crennell, D.
De Maria, N.
Tonazzo, A.
Barker, G. J.
Garcia, C.
Berat, C.
Mandl, F.
Amato, S.
Nikolenko, M.
Ferro, F.
Ruhlmann-Kleider, V.
Asman, B.
Lesiak, T.
Adzic, P.
Liebig, W.
Tobin, M.
Matorras, F.
Mazzucato, M.
Lyons, L.
Fernandez, J.
van Remortel, N.
Andreazza, A.
Tzamarias, S.
Katsoufis, E.
Ballestrero, A.
Flagmeyer, U.
Stugu, B.
Zupan, M.
Di Ciaccio, L.
Rivero, M.
Behrmann, A.
De Boer, W.
Contri, R.
Mulders, M.
Myklebust, T.
Bertrand, D.
Blom, M.
Augustin, J. E.
Jonsson, P.
Brenner, R.
Myatt, G.
Romero, A.
Ouraou, A.
Tortosa, P.
Della Ricca, G.
Oyanguren, A.
Kapusta, F.
da Silva, T.
Parkes, C.
Ellert, M.
Ryabtchikov, D.
Abreu, P.
Piotto, E.
Orava, R.
Vitale, L.
Zimin, N. I.
Drees, J.
Vrba, V.
Winter, M.
Lutz, P.
Kouznetsov, O.
Jackson, J. N.
Sosnowski, R.
Szczekowski, M.
Moa, T.
Arnoud, Y.
Mueller, U.
Smadja, G.
Krumstein, Z.
Bonesini, M.
Augustinus, A.
Camporesi, T.
Ben-Haim, E.
Johansson, E. K.
Jungermann, L.
Grosdidier, G.
Muenich, K.
Besancon, M.
Mariotti, C.
Ask, S.
Pimenta, M.
Salmi, L.
Anjos, N.
Boyko, I.
Renton, P.
Belous, K.
Chudoba, J.
Palacios, J. P.
Castro, N.
Allport, P. P.
Trochimczuk, M.
Moreno, S.
Sisakian, A.
Eigen, G.
Liko, D.
Bowcock, T. J. W.
Cuevas, J.
Haug, S.
Rodriguez, D.
Apel, W-D.
MacNaughton, J.
Ledroit, F.
Moraes, D.
Baroncelli, A.
De Clercq, C.
Buschmann, P.
Martinez-Rivero, C.
Tome, B.
Bambade, P.
Di Simone, A.
Polok, G.
Leinonen, L.
Carena, F.
Bouquet, B.
Booth, P. S. L.
Leder, G.
Elsing, M.
Holmgren, S-O.
Podobnik, T.
Yushchenko, O.
Stanitzki, M.
Kerzel, U.
Antilogus, P.
Uvarov, V.
Gavillet, Ph.
Cossutti, F.
Vilanova, D.
Lepeltier, V.
Poireau, V.
Pozdniakov, V.
Olshevski, A.
Botner, O.
Gomez-Ceballos, G.
Reid, D.
Mundim, L.
Albrecht, T.
Van Eldik, J.
Battaglia, M.
Haag, C.
de Paula, L.
Smirnova, O.
Margoni, M.
Papadopoulou, Th. D.
Chierici, R.
Marin, J-C.
Migliore, E.
Brunet, J. M.
Tkatchev, L.
Cieslik, K.
Mastroyiannopoulos, N.
Fokitis, E.
Maltezos, S.
Costa, M. J.
Katsanevas, S.
Pierre, F.
Bluj, M.
Malek, A.
Berggren, M.
Barbier, R.
D'Hondt, J.
Nawrocki, K.
Brodet, E.
Hedberg, V.
King, B. T.
Zintchenko, A.
Passon, O.
Buschbeck, B.
Nicolaidou, R.
Hauler, F.
Turluer, M-L.
Verzi, V.
Marechal, B.
Sopczak, A.
Richard, F.
Hallgren, A.
Fanourakis, G.
Pape, L.
Hennecke, M.
Radojicic, D.
Guy, J.
Parodi, F.
Washbrook, A. J.
Onofre, A.
Salt, J.
Adam, W.
Paganoni, M.
Baillon, P.
Loukas, D.
Tabarelli, T.
Marco, J.
Doroba, K.
Wilkinson, G.
Kucharczyk, M.
Gokieli, R.
Ronchese, P.
Nemecek, S.
Oblakowska-Mucha, A.
Verdier, P.
Nassiakou, M.
Valenti, G.
Kluit, P.
Passeri, A.
Markou, A.
Chapkin, M.
Foeth, H.
Gazis, E.
De Lotto, B.
Vegni, G.
Fulda-Quenzer, F.
Leitner, R.
Matteuzzi, C.
Hamilton, K.
Hamacher, K.
Weiser, C.
Jeans, D.
Cosme, G.
Bloch, D.
Pieri, L.
Ridky, M.
Amapane, N.
Murray, W.
Baubillier, M.
Kernel, G.
Szwed, Jerzy
Allmendinger, T.
Bruckman, P.
Perrotta, A.
Jarlskog, G.
Zhuravlov, V.
Mjoernmark, U.
Montenegro, J.
Ekelof, T.
Checchia, P.
Witek, M.
Sekulin, R.
Stocchi, A.
Tyapkin, I. A.
Piedra, J.
Mitaroff, W.
Chung, S. U.
Bracko, M.
Obraztsov, V.
Schwickerath, U.
Goncalves, P.
Parzefall, U.
Chliapnikov, P.
Marco, R.
Mc Nulty, R.
Espirito Santo, M. C.
Troncon, C.
Becks, K-H.
Osterberg, K.
Fassouliotis, D.
Collins, P.
Lamsa, J.
Pol, M. E.
Rebecchi, P.
Zalewski, P.
Roudeau, P.
Venus, W.
Da Silva, W.
Palka, H.
Savoy-Navarro, A.
Graziani, E.
Morettini, P.
Perepelitsa, V.
Grzelak, K.
Wahlen, H.
Bardin, D.
Kourkoumelis, C.
Moch, M.
Feindt, M.
Kjaer,N. J.
Lipniacka, A.
Golob, B.
Sadovsky, A.
Rehn, J.
Andringa, S.
Navarria, F.
De Min, A.
Strauss, J.
Besson, N.
VanDam, P.
Timmermans, J.
Charpentier, Ph.
Szeptycka, M.
Alemany-Fernandez, R.
Peralta, L.
Tegenfeldt, F.
Houlden, M. A.
Masik, J.
Hoffman, J.
Lopes, J. H.
Lemonne, J.
Travnicek, P.
Joram, C.
Monge, R.
Kersevan, B. P.
Tristram, G.
Boonekamp, M.
Gandelman, M.
Holt, P. J.
Amaldi, U.
Kokkinias, P.
Pullia, A.
Anashkin, E.
Lopez, J. M.
Reinhardt, R.
Canale, V.
Paiano, S.
Słomiński, Wojciech
De Angelis, A.
Calvi, M.
Opis:
The hadronic part of the electron structure function $F_{2}^{e}$ has been measured for the first time, using $e^{+}e^{-} $ data collected by the DELPHI experiment at LEP, at centre-of-mass energies of $\sqrt{s}$=91.2-209.5 GeV. The data analysis is simpler than that of the measurement of the photon structure function. The electron structure function $F_{2}^{e}$ data are compared to predictions of phenomenological models based on the photon structure function. It is shown that the contribution of large target photon virtualities is significant. The data presented can serve as a cross-check of the photon structure function $F_{2}^{\gamma}$ analyses and help in refining existing parameterisations.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł
Tytuł:
Feasibility of alkali-activated mining waste foamed materials incorporating expanded granulated cork
Autorzy:
Beghoura, I.
Castro-Gomes, J.
Ihsan, H.
Estrada, N.
Tematy:
mining waste mud
alkali activated materials
expanded cork
foamed materials
porosity
Pokaż więcej
Wydawca:
Politechnika Wrocławska. Wydział Geoinżynierii, Górnictwa i Geologii. Instytut Górnictwa
Powiązania:
https://bibliotekanauki.pl/articles/88897.pdf  Link otwiera się w nowym oknie
Opis:
Different combinations of mining waste mud, grounded waste glass, Portland cement, metakaolin and expanded cork were mixed together with alkaline activators (sodium silicate and sodium hydroxide solution) and as well aluminum powder or hydrogen peroxide to produce foamed lightweight materials. The size of the mineral materials is under 500 µm and expanded cork particles size is between 2 to 4 mm. The expanded cork added to the mixes changed between 10 to 40% volume of total solids. The influence of expanded cork on compressive strength was investigated. Precursors and activators were mixed together to produce a homogeneous mixture, which was placed into a cubic mold (40 x 40 x 40 mm3), and cured at a temperature of 60°C, for 24 hours. After curing process, samples without foaming agents achieved the maximum compressive strength of 14.7 and 19.5 MPa for 7 and 28 days respectively. The porosity was observed by the naked eye of large voids in a range of 4 mm in size. Microstructure analyses were carried on by SEM. Samples made with aluminum powder showed higher volume increase about 358% compared with samples made with hydrogen peroxide that presented a 141% volume increase. This preliminary study shows the feasibility to produce new improved lightweight foamed alkali activated materials incorporating expanded cork with potential applications in artistic, architectural, and historical heritage restoration.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
ECFA Higgs, electroweak, and top factory study
Autorzy:
Klarić, J.
Kilian, W.
De Filippis, N.
Desai, A.
Azzi, P.
Tolosa-Delgado, A.
Erben, F.
Pinto, N.
Grohsjean, A.
Heinemeyer, S.
Li, C.
Williams, S.
Chachamis, G.
Wilson, G. W.
Lahiri, J.
Biermann, L.
Bhom, J.
Sumensari, O.
Connelly, A. E.
Nee, C. -H.
Ajmal, S.
Hays, C.
Marzocca, D.
Aumiller, S.
Szewc, M.
Gorini, E. G.
Macchiolo, A.
Miralles, T.
Curtis, E.
ter Hoeve, J.
Lagouri, T.
Jiang, X. -H.
Pinamonti, M.
Einhaus, U.
Ouchemhou, M.
Magnan, A. -M.
Toffolin, L.
Ochando, C.
Bruckman, P.
Jourd'huy, E.
Kucharczyk, M.
Smiljanic, I.
Pattnaik, B.
Yu, Z.
MandacarúGuerra, L. S.
Li, L.
Amhis, Y.
Greljo, A.
Koppenburg, P.
Celada, E.
Gallén, A.
Miralles, V.
Nesbitt, J.
Keus, V.
Schwienhorst, R.
Radchenko Serdula, K.
Cavaliere, V.
Procacci, F. M.
Lusiani, Alberto
Dutta, J.
Kilminster, B.
Boudry, V.
Xiao, J.
Vukasinovic, N.
Fouz, M. C.
Köneke, K.
Morange, N.
Larson, M.
Price, Alan
Reichenbach, L.
Monteil, S.
Weiglein, G.
Francois, B.
Tishelman-Charny, A.
Żarnecki, A. F.
Röhrig, L.
Eysermans, J.
Ootani, W.
Andreazza, A.
Dam, M.
Kaczmarska, A.
Maloizel, A.
Ucci, F.
Dasu, S.
Musumeci, E.
Ganis, G.
Marchiori, G.
Sfyrla, A.
Arnaez, O.
Poulose, P.
Vos, M.
Tsang, J. T.
Sjöstrand, T.
Zanzottera, R.
Dondarini, A.
Simon, F.
Cacciapaglia, G.
Malecki, P.
De Vita, A.
Panella, O.
Madar, R.
d'Enterria, D.
Smiesko, J.
Defranchis, M. M.
Kieseler, J.
Rojo, J.
Selvaggi, M.
Vande Voorde, M.
Del Pio, C. L.
Gouskos, L.
Ntounis, D.
Palla, F.
Ishino, M.
Zhang, Y.
Erdelyi, B. A.
Goldenzweig, P.
Al-Thakeel, M.
Piccinini, F.
Castro, N. F.
Sirois, Y.
Torndal, J.
Perez-Ramos, R.
Sakurai, K.
Berggren, M.
Dudar, B.
Mescia, F.
Pleier, M. A.
Chala, M.
Rossia, A.
Bliewert, B.
Skrzypek, M.
Cornella, C.
Dobur, D.
Polesello, G.
Murata, T.
Antusch, S.
Tizchang, S.
Baharyioon, Z.
Suehara, T.
Alshamaily, S.
Dao, V.
Gray, L.
Altmannshofer, W.
Vellasco, M.
Gonzalez Suarez, R.
Mohammadi, A.
Skands, P.
Okada, N.
Keilbach, S.
Bagnaschi, E.
Das, A.
Georis, Y.
Zuo, X.
Moortgat-Pick, G.
Primavera, M. P.
Zembaczyński, K.
Verollet, C.
Vryonidou, E.
Cheng, H. -C.
Zerwas, D.
Jafariseyedabad, R.
Milutinovic-Dumbelovic, G.
Pilkington, A.
Di Carlo, M.
Bahl, H.
Davighi, J.
Hajer, J.
Irles, A.
Basso, M. J.
Chung, W.
Sasikumar, S.
Zaro, M.
Mehta, A.
Li, A.
Sefkow, F.
Balagura, V.
Cobal, M.
Tagami, R.
Hayward, J.
Bozovic, I.
Tat, M. D.
Wardle, N.
Burrows, P. N.
Marino, G.
Malekhosseini, M.
Miralles López, M.
Wu, Z.
Mota Amarilo, K.
Presilla, M.
Montagna, G.
Airen, S.
Ripellino, G.
Mori, T.
Duran Yildiz, H.
Hidaka, K.
Vernieri, C.
Denizli, H.
Leonidopoulos, Christos
Bordone, M.
Wiedl, A.
Bulliri, M.
Fujii, K.
Polonsky, Z.
Spira, M.
Lesiak, T.
Skinnari, L.
Braathen, J.
Robson, Aidan
Mimasu, K.
Meyer, A. B.
Tian, J.
Reboud, M.
Grojean, C.
Nicrosinii, O.
Yuan, C. -P.
Alcaraz Maestre, J.
Isidori, G.
Rostami, S.
Englert, C.
Saibel, A.
Márquez, J. P.
Corredoira, I.
Vidakovic, I.
Takeshita, T.
Carceller, J. M.
Boye, D.
Klamka, J.
Kwok, T. H.
Gaede, F.
Celiberto, F. G.
Skovpen, K.
Wilkinson, G.
Cepeda, M.
Slokenbergs, V.
Khanpour, H.
Robson, A.
Zurita, J.
Protopopescu, D.
Kacarevic, G.
Aguilar-Saavedra, J. A.
Mantani, L.
Brudnowski, B.
Taibi, H.
Siódmok, Andrzej
de Blas, J.
Gu, J.
Tammaro, M.
Jüttner, A.
Lukashenko, V.
Azzurri, P.
Senol, A.
Oliveira, B.
Sabatini, F.
Fuster, J.
Velišček, I.
Moreno Llácer, M.
Bechtle, P.
Nakajima, J.
Grancagnolo, F. G.
Yu, F.
Maltoni, F.
Lo Chiatto, P.
Sanchis, M. A.
Pöschl, R.
Soreq, Y.
Vicini, A.
Amiri, A.
Alberghi, G. L.
Drewes, M.
Panizzo, G.
Kenzie, M.
Meroni, C.
Mitsou, V. A.
Gautam, K.
Cornet-Gomez, F.
Bernardi, G.
Wen, X. -K.
Robens, T.
Delmastro, M.
Combes, I.
Jeans, D.
Alimena, J.
Ruan, M.
Brient, J. -C.
Leonidopoulos, C.
Brost, E.
Sailer, A.
Valle, N.
Nourbakhsh, M.
Thomas, M.
Was, Z.
Gabelmann, M.
Giappichini, S.
Renner, S.
Canelli, F.
Jafari, A.
Thor, S.
Sciandra, A.
Guerrieri, G.
Assamagan, K. A.
Liao, J.
Wiederhold, A. R.
Bellagamba, L.
Nesterenko, A.
Snyder, S.
Ma, Y.
Kuberski, S.
Durieux, G.
Iakovidis, G.
Tytgat, M.
Núñez Pardo de Vera, M. T.
Ward, B. F. L.
Garcia, D.
Verduras Schaeidt, A.
Schwartzman, A.
Silva, J.
Dittmaier, S. D.
Mohammadi Najafabadi, M.
Reuter, J.
Critchley, T.
Kontaxakis, P.
Szafron, R. H.
Bulyak, E.
Seino, T.
Gascon-Shotkin, S.
Gritsan, A. V.
Blekman, F.
Mekala, K.
Ilg, A.
Mitaroff, W.
De Moor, A.
Kröninger, K.
Sabio Vera, A.
Filipe Silva, A.
Madlener, T.
Kalinowski, J.
Carloni Calame, C.
Panci, P.
Klute, M.
Franceschini, R.
Chiesa, M.
Fatehi, F.
Brodbek, G.
Chrzaszcz, M.
Azizi, K.
Dewyspelaere, K.
Gröber, R.
Shi, Y.
Richard, F.
Płaczek, Wiesław
List, J.
Narita, S.
Abidi, H.
Plätzer, S.
Costa, A. J.
Korajac, A.
Selimović, N.
Barducci, D.
Altmann, J.
Freitas, A.
Plakkot, V.
Farrington, S.
Salerno, R.
Burridge, J. M.
Ruiz Jimeno, A.
Ploerer, E.
Buttazzo, D.
Cairo, V.
Charlot, C.
Okorokov, V. A.
Yan, B.
Pintucci, L.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Książka
Tytuł:
A review on mineral waste for chemical-activated binders: mineralogical and chemical characteristics
Autorzy:
Sedira, N.
Castro-Gomes, J.
Kastiukas, G.
Zhou, X.
Vargas, A.
Tematy:
mineral waste
mining waste
alkali activated materials
alkaline solutions
chemical composition
Pokaż więcej
Wydawca:
Politechnika Wrocławska. Wydział Geoinżynierii, Górnictwa i Geologii. Instytut Górnictwa
Powiązania:
https://bibliotekanauki.pl/articles/89164.pdf  Link otwiera się w nowym oknie
Opis:
This review discusses the potential of alkali-activated materials obtained from mineral waste. A brief historical background on alkali-activated materials is presented. Recent advances in the development of binders obtained from mineral wastes and alkali-activated solutions are described. The scope of this state of the art review is to identify current knowledge in support that mineral waste can be used for the production of alkali-activated binders. In addition, this review identifies the chemical activators that can be effectively utilized for such purposes in the age when wastes are still viewed by industry as dis-posable. Some mineral wastes which are discussed can be viewed as a new resource for recycling and recovery which will offer important economic and social benefits.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Karyotype and species diversity of the genus Delomys (Rodentia, Cricetidae) in Brazil
Autorzy:
Langguth, A.
Mattevi, M. S.
Castro, C.
Oliveira, L. F. B.
Bossle, R. C.
Sbalqueiro, I. J.
Zanchin, N. I. T.
Powiązania:
Acta Theriologica
Opis:
Cytogenetic analyses were performed in 39 specimens of Delomys trapped in six localities distributed along the Atlantic forest range of the genus. Only two karyotypic forms were found: 2n = 72, FN = 90 to the north and 2n = 82, FN = 80 to the south, with an overlapping area in São Paulo and Parana states. No hybrids were found and given the large difference in karyotype it is likely that any hybrids produced would be infertile. Based on the skin coloration and type localities of the species described it is suggested that the 2n = 72 taxon corresponds to Delomys sublineatus and the 2n = 82 form to D. dorsalis.
Dostawca treści:
RCIN - Repozytorium Cyfrowe Instytutów Naukowych
Książka

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