Results 61 to 70 of about 81,659 (162)

A set of exactly solvable Ising models with half-odd-integer spin

, 2009
We present a set of exactly solvable Ising models, with half-odd-integer spin-S on a square-type lattice including a quartic interaction term in the Hamiltonian. The particular properties of the mixed lattice, associated with mixed half-odd-integer spin-(
Baxter, Berker, Bernasconi, Blume, Capel, Chakraborty, Fan, Horiguchi, Horiguchi, Husimi, Husimi, Izmailian, Izmailian, Jain, Joseph, Kaneyoshi, Kolesík, Krinsky, Mi, Mi, Mukamel, Newell, Onofre Rojas, S.M. de Souza, Soul, Strečka, Syozi, Tang, Wu, Wu   +29 more
core   +2 more sources

Shifting in the shadows: Morphofunctional variations of Miconia sellowiana Naudin (Melastomataceae) associated with cave environments

Plant Biology, Volume 28, Issue 2, Page 441-451, March 2026.
Cave environments filter plant traits, selecting thinner, smaller leaves with reduced photosynthetic and vascular structures. Abstract Caves present unique ecological conditions that influence the distribution and adaptation of species, yet studies on cave‐associated vegetation remain limited.
G. H. Rosa, R. C. Cardoso, R. L. Ferreira, M. Souza‐Silva   +3 more
wiley   +1 more source

A Multi‐Layered Analysis of Energy Consumption in Spark

Concurrency and Computation: Practice and Experience, Volume 38, Issue 3, February 2026.
ABSTRACT Although energy has become a major concern in data processing systems, it is usually hard to get a deep understanding of how performance and energy consumption relate to each other when planning how to configure a computing environment to execute a specific data‐oriented workload.
Nestor D. O. Volpini, Vinícius Dias, Dorgival Guedes   +2 more
wiley   +1 more source

The early steps of drought response mediated by ABA: evolutionary and molecular mechanism of Coffea canephora PYR/PYL/RCAR receptors [PDF]

, 2014
The abscisic acid (ABA) is a vital phytohormone synthesized in roots and leaves, acting as central regulator involved in plant responses against abiotic stress, such as drought.
Andrade, Alan Carvalho, Aquino, Sinara O., Bocs, Stéphanie, Carneiro, Fernanda A, Costa, Tatiana S., Cotta, Michelle G., Marraccini, Pierre, Rego, Erica C.S., This, Dominique   +8 more
core  

Myths and Truths About Electrophilic Aromatic Substitution: The Particular Case of Fluorobenzene

Journal of Physical Organic Chemistry, Volume 39, Issue 2, February 2026.
Nitration σ‐complex formation is exothermic, and halogens—particularly fluorine—enhance para reactivity, challenging traditional descriptions of halogens as purely deactivating in EAS. ABSTRACT Electrophilic aromatic substitution (EAS) is a fundamental reaction introduced early in organic chemistry courses, highlighting the influence of substituents on
Francisco A. Martins, Matheus P. Freitas   +1 more
wiley   +1 more source

Importance and spatial patterns of invisible fisheries in Amazonian clear‐water rivers as revealed by fisher knowledge and collaboration

Conservation Biology, Volume 40, Issue 1, February 2026.
The graphical abstract highlights the research collaboration with fishers through interviews to record fishers' knowledge and participatory monitoring, to provide data on small‐scale fisheries in three clear water rivers (Trombetas, Tapajos and Tocantins).
Renato A. M. Silvano, Kaluan C. Vieira, Paula E. R. Pereyra, Luís H. Tomazoni‐Silva, Ivan A. Alves, Jaqueline G. Bezerra, Márcia C. F. Dutra, Friedrich W. Keppeler, Carolina B. Nunes, Cristiane V. Cunha, Gustavo Hallwass   +10 more
wiley   +1 more source

Technological characteristics of 245 tropical and temperate timbers species [PDF]

, 2012
Developed by the Cirad's "Mediterranean and Tropical Forest Products Research Unit", the new release of TROPIX software (version 7) presents the main characteristics of 245 tropical or temperate wood species.
Beauchêne, Jacques, Brancheriau, Loïc, Châlon, Isabelle, Daigremont, Claude, Détienne, Pierre, Fouquet, Daniel, Guibal, Daniel, Gérard, Jean, Langbour, Patrick, Lotte, Sylvain, Mejean, Catherine, Paradis, Sébastien, Thibaut, Anne, Thévenon, Marie-France, Vernay, Michel   +14 more
core  

Moisture sorption isotherms and thermodynamic properties of isomaltulose‐enriched mango

Journal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 260-271, 15 January 2026.
Abstract Background Moisture sorption isotherms and thermodynamic parameters are essential for designing and optimizing food processing and storage systems. This study aimed to evaluate these characteristics in untreated and osmotically treated mango slices, using isomaltulose and sucrose as osmotic agents.
Juliana Rodrigues do Carmo, Jefferson Luiz Gomes Corrêa, Matheus de Souza Cruz, Maria Júlia Neves Martins, Marcio Augusto Ribeiro Sanches, Javier Telis‐Romero   +5 more
wiley   +1 more source

Scaling Function, Universality and Analytical Solutions of Generalized One-Species Population Dynamics Models

, 2010
We consider several one-species population dynamics model with finite and infinite carrying capacity, time dependent growth and effort rates and solve them analytically.
Cabella, Brenno Caetano Trocca, Martinez, Alexandre Souto, Ribeiro, Fabiano   +2 more
core   +1 more source

Classificação e tendências climáticas em Lavras, MG Climatic classification and tendencies in Lavras region, MG

Ciência e Agrotecnologia, 2007
Objetivou-se com este trabalho avaliar a tendência de dados climáticos nos últimos 14 anos, na região de Lavras, MG, comparando-os com aqueles da série histórica do período de 1961 a 1990. Foi utilizado o método do balanço hídrico de Thornthwaite & Mather (1955)para os dados do período de 1961-1990 e para os dados recentemente observados de 1991-2004 ...
Dantas, Antonio Augusto Aguilar, Carvalho, Luiz Gonsaga de, Ferreira, Elizabeth   +2 more
openaire   +1 more source