Results 71 to 80 of about 30,296 (221)

Illuminating the Dark: Using eDNA Metabarcoding to Study the Unique Ichthyofauna of the Furnas Formation Sinkholes

Environmental DNA, Volume 7, Issue 4, July–August 2025.
Using eDNA metabarcoding, we assessed fish diversity in isolated sinkholes in southern Brazil, uncovering signs of local extinction and species persistence. This approach offers a non‐invasive tool for biodiversity assessment and informs conservation efforts in unique karst environments.
Luz E. De la Ossa‐Guerra, Daniel M. Limeira, Roger H. Dalcin, Heron O. Hilário, Daniel C. Carvalho, Roberto F. Artoni   +5 more
wiley   +1 more source

Bats of the state of Minas Gerais, southeastern Brasil [PDF]

, 2010
Minas Gerais (MG) é o maior estado da região sudeste e sua localização em área de transição entre a faixa super úmida da costa e os ecossistemas mais áridos do centro-oeste brasileiro propicia a ocorrência de um rico mosaico de biomas e ecossistemas ...
Aguiar, Ludmilla Moura de Souza, Falcão, Fábio C., Gregorin, Renato, Perini, Fernando Araujo, Tavares, Valeria da Cunha   +4 more
core  

Light in the Darkness: Responses to Light and Diel Activity Rhythm in an Eyeless Cave Flatworm (Dendrocoelum italicum)

Ecology and Evolution, Volume 15, Issue 6, June 2025.
Loss of non‐functional and costly structures associated with surface conditions is favoured during adaptation to cave environment. We show that eyeless cave flatworms express photophobic responses to light stimuli and retain diel rhythmicity in activity patterns.
Benedetta Barzaghi, Raoul Manenti, Gentile Francesco Ficetola, Roberta Pennati, Andrea Melotto   +4 more
wiley   +1 more source

Hadriano no ha sido adoptado po Trajano

Onoba. Revista de Arqueología y Antigüedad, 2019
El autor propone a partir del estudio de las fuentes clásicas y el análisis del cursus honorum privado de Adriano y llega a la conclusión de que Trajano nunca tuvo la intención de adoptarle.
Julian Gonzalez
doaj   +1 more source

Sistemas de informações sua estrutura e gerenciamento [PDF]

, 2003
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Ciências Contábeis0 surgimento de novas tecnologias tem levado as empresas para um constante aperfeiçoamento, procurando melhorar a qualidade dos serviços e ...
Silva, Patrícia Regina Domingos da
core  

Towards a biologically meaningful classification of subterranean organisms: a critical analysis of the Schiner-Racovitza system from a historical perspective, difficulties of its application and implications for conservation

, 2017
Subterranean organisms always attracted the attention of humans using caves with various purposes, due to the strange appearance of several among them and life in an environment considered extreme.
E. Trajano, M. R. Carvalho
semanticscholar   +1 more source

Quadi, Marcomanni and the Suebian Confederation in Domitian’s and Trajan’s Dacian Wars

Studia Historica: Historia Antigua, 2017
After five decades of close alliance with roman Power, in the late 1st century aD the suebian confederation split off and its eastern members, Quadi and marcomanni, entered the way of direct conflict with rome.
David SORIA MOLINA
doaj  

Sobre soportes epigráficos. A propósito de las inscripciones del Traianeum de Italica

Lucentum, 2020
Se ofrecen algunas consideraciones sobre los tipos de soportes de las inscripciones romanas del santuario de culto imperial a Trajano en Italica, el Traianeum.
Daniel Becerra Fernández, José Beltrán Fortes   +1 more
doaj   +1 more source

Does photobiomodulation alter mitochondrial dynamics?

Photochemistry and Photobiology
Mitochondrial dysfunction is one of the leading causes of disease development. Dysfunctional mitochondria limit energy production, increase reactive oxygen species generation, and trigger apoptotic signals. Photobiomodulation is a noninvasive, nonthermal
Larissa Alexsandra da Silva Neto Trajano, P. B. Siqueira, M. Rodrigues, B. Pires, A. D. da Fonseca, A. Mencalha   +5 more
semanticscholar   +1 more source

Cave‐dwelling bats of Carajás National Forest: New cytogenetic data of threatened species

Ecology and Evolution, Volume 15, Issue 4, April 2025.
The Carajás National Forest, a Conservation Unit protected by law, is one of the few forest remnants in the southeastern region of Pará, Eastern Amazonia, Brazil, reconciling biodiversity protection with economic activities (i.e. mining). The present study aims to describe the chromosomal diversity of bats in natural caves of the Carajás National ...
Jéssica Barata da Silva, Thayse Cristine Melo Benathar, Ramerson Lucas Ferreira Azevedo, Leonardo Carreira Trevelin, Cleusa Yoshiko Nagamachi, Guilherme Oliveira, Julio Cesar Pieczarka   +6 more
wiley   +1 more source