Results 61 to 70 of about 237,228 (228)

Quantum Phase Transition and Universal Dynamics in the Rabi model

open access: yes, 2015
We consider the Rabi Hamiltonian which exhibits a quantum phase transition (QPT) despite consisting only of a single-mode cavity field and a two-level atom.
Hwang, Myung-Joong   +2 more
core   +1 more source

Microdroplet fabrication of silver–agarose nanocomposite beads for SERS optical accumulation [PDF]

open access: yes, 2011
Microdroplets have been used as reactors for the fabrication of agarose beads with high uniformity in shape and size, and densely loaded with silver ions, which were subsequently reduced into nanoparticles using hydrazine.
Abalde-Cela, Sara   +6 more
core   +1 more source

Puebla: 40 anos - Puebla e a missão além-fronteiras

open access: yesRevista Pistis Praxis, 2020
Este texto percorre o caminho que desembocou no apelo do Documento de Puebla às Igrejaslatino-americanas de se projetarem ad gentes, além-fronteiras (DP 368). Essa convocação nãosurtiu efeito até hoje: os agentes e os recursos missionários enviados para fora do Continente,como sinal de engajamento solidário junto a situações de urgência humanitária e ...
openaire   +2 more sources

Global overview of progress in respecting the contributions of traditional knowledge in biodiversity governance

open access: yesConservation Biology, EarlyView.
Abstract Recognition and engagement of Indigenous Peoples and local communities (IP&LCs) and other traditional knowledge (TK) holders in formal biodiversity governance remain limited, despite their significant contribution to the conservation and sustainable use of biodiversity through their knowledge, innovations, practices, and land stewardship.
Kinga Öllerer   +8 more
wiley   +1 more source

Angiosperm pollen grains from the Cuayuca Formation (Late Eocene to Early Oligocene), Puebla, Mexico [PDF]

open access: yes, 2015
Systematic descriptions and illustrations of the best preserved angiosperm pollen grains (Monocotyledonae or Liliopsida: n= 7 and Dicotyledonae or Magnoliopsida: n= 41) recovered from Cuayuca Formation (late Eocene-early Oligocene), Puebla State ...
Martínez Hernández, Enrique   +2 more
core   +1 more source

Building trust with marginalized communities in participatory acoustic monitoring through dynamic consent

open access: yesConservation Biology, EarlyView.
Abstract There exists a growing suite of technologies that support significant and exciting progress in biodiversity conservation and research. Citizen scientist participation is common in this research and often focuses on data collection and labeling.
Joycelyn Longdon   +5 more
wiley   +1 more source

Aeromagnetic survey of los Humeros Caldera, México

open access: yesGeofísica Internacional, 1978
Un levantamiento aeromagnético regional sobre la caldera de Los Humeros, Puebla, México, rindió una anomalía de tipo bipolar sobre la región central de la caldera. Esta anomalía se interpretó como causada por un prisma intrusivo fuertemente magnetizado a
Carlos Flores L.   +2 more
doaj   +1 more source

Perceived costs as drivers of wildlife management preferences in rural Tanzanian communities

open access: yesConservation Biology, EarlyView.
Abstract Effectively managing human–wildlife interactions is crucial for fostering coexistence on shared landscapes. Management options are most effective when aligned with the preferences of people directly affected by wildlife, yet little is known about how socioecological factors influence these preferences.
Christian Kiffner   +10 more
wiley   +1 more source

Evolutionary dynamics of insertion sequences in relation to the evolutionary histories of the chromosome and symbiotic plasmid genes of Rhizobium etli populations [PDF]

open access: yes, 2010
Insertion sequences (IS) are mobile genetic elements that are distributed in many prokaryotes. In particular, in the genomes of the symbiotic nitrogen-fixing bacteria collectively known as rhizobia, IS are fairly abundant in plasmids or chromosomal ...
Bustos, Patricia   +7 more
core   +2 more sources

La vida cotidiana conventual a fines del siglo XVIII en cinco provincias de la America hispana de la orden de predicadores

open access: yesHispania Sacra, 2013
La vida cotidiana dominicana en el pasado es bastante poco conocida. En este trabajo, se presentan unas inéditas normas dictadas por el Visitador Joan Ubach op, fechadas en 1778, que aspiraban a regir la vida cotidiana -conventual y personal- de los ...
Alfonso Esponera Cerdán
doaj   +1 more source

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