Results 101 to 110 of about 44,951 (195)

Fire‐driven forest degradation enhances termite activity and accelerates litter decomposition in the Amazonia rainforest

Insect Conservation and Diversity, EarlyView.
Forest degradation increased termite‐mediated litter decomposition, whereas no such effect was detected in undisturbed forests. Reduced ant predation and altered forest conditions were associated with higher termite abundance and faster litter decomposition.
Vanessa S. Ribeiro, José Henrique Schoereder, Tathiana G. Sobrinho, Paulo M. Brando, Filipe Viegas de Arruda, Ludmila Rattis, Og DeSouza, Márcia N. Macedo, Leonardo Maracahipes‐Santos, Lucas Navarro Paolucci   +9 more
wiley   +1 more source

Escuela y Amazonía

, 1996
Estructura social Amazonas (Colombia). Sociología. Ritos y ceremonias. Libros de texto. Familia linguística Arawak. Familia linguística Uitoto. Familia linguística Bora. Familia linguística Tukano. Familia linguística Puinave.
Rojas Gaitán, Jorge
core   +1 more source

Functional Independence Related to Oral Hygiene and Periodontal Status in Patients With Down Syndrome

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives This study aimed to investigate the relationship between functional independence, oral hygiene habits and periodontal status in patients with Down syndrome (DS). Methods A cross‐sectional observational study was conducted with 49 patients with Down Syndrome. Sociodemographic data, oral hygiene habits and functional independence were
Joana Albuquerque Bastos de Sousa, Kátia Maria Martins Veloso, Monique Maria Melo Mouchrek, Mayra Moura Franco, Cecilia Claudia Costa Ribeiro, Vandilson Pinheiro Rodrigues, Bruno Braga Benatti   +6 more
wiley   +1 more source

Caracterización morfológica de aislados bacterianos provenientes de una piscina de petróleo de la amazonía ecuatoriana

, 2023
Dentro de la diversidad microbiana existen varios microrganismos que tienen la capacidad de sobrevivir en ambientes con condiciones extremas de contaminación, como lo son las piscinas de petróleo.
Tobar Cifuentes, Jonattan Daniel
core   +1 more source

Densidad, estructura poblacional y regeneración de Phytelephas macrocarpa Ruiz & Pavón en el noroeste de la Amazonía peruana

Colombia Forestal
Phytelephas macrocarpa es una palmera de relevancia ecológica y económica, especialmente por la exportación de su semilla para artesanías. Sin embargo, enfrenta amenazas por la sobreexplotación y la degradación de hábitat, afectando su sostenibilidad y ...
Danixa Alexandra Raygada Rengifo, Edward Hanz Rodríguez Cabrera, Flavia Alexa Urbina-Arévalo, Danter Cachique Huansi, Ángel Alejandro Salazar-Vega, Ires Paula A. Miranda, Kember Mejía, Ángel Martín R. del-Castillo   +7 more
doaj   +1 more source

Evaluación de la actividad biológica in vitro de extractos y fracciones de nueve especies vegetales de la Amazonía peruana sobre formas parasitarias de Plasmodium, Leishmania y Trypanosoma [PDF]

, 2009
Evalua la actividad antiparasitaria in vitro de extractos crudos y fracciones de nueve especies vegetales medicinales sobre Plasmodium falsiparum, Plamodium berghei, Leishmania y Trypanosoma cruzi de la Amazonía ...
Espinoza Vela, Giovana Milagros, Sangama Mozombite, Diana Maruja   +1 more
core  

Bait Response and Fruit‐Associated Abundance Patterns of Two Introduced Zaprionus Species in Tropical Orchards

Journal of Applied Entomology, EarlyView.
ABSTRACT Fruit‐associated drosophilids are expanding in fruit‐growing landscapes, but field information on bait response and fruit‐associated occurrence remains limited for recently introduced species. We evaluated Zaprionus indianus Gupta and Zaprionus tuberculatus Malloch (Diptera: Drosophilidae) in homestead orchards of the Agreste region of Paraíba,
Ellen Vitória Barbosa do Carmo, Janderson Batista Rodrigues Alencar, Wanderlecio Rodrigues da Silva, José Jurandez Buriti de Melo Júnior, Elany Pereira Marques da Silva, Lylian Souto Ribeiro, Manoel Cícero de Oliveira Filho, Carlos Henrique de Brito   +7 more
wiley   +1 more source

Del aula tradicional hacia los metaversos: una revisión de literatura

Academia y Virtualidad
El propósito de este trabajo es interpretar los elementos pedagógicos y tecnológicos presentes en la literatura asociada al uso de tecnologías emergentes en el proceso de enseñanza.
Lina Saza Bustos, Ruth Dary Escobar Sarria, Edwin Eduardo Millán Rojas, Jesús Emilio Pinto Lopera   +3 more
doaj   +1 more source

Immunogenicity and Protective Efficacy of the First Autogenous Aeromonas hydrophila Vaccine for Piaractus brachypomus

Journal of Fish Diseases, EarlyView.
ABSTRACT Aeromonas hydrophila is a major zoonotic bacterial pathogen responsible for haemorrhagic septicemia, substantial economic losses in aquaculture and increasing antimicrobial resistance among field isolates. It is also one of the main bacterial species associated with mortality outbreaks in pirapitinga, Piaractus brachypomus, culture in the ...
Layana Aparecida Batista Pereira, Juliana do Nascimento Ferreira, Laine Patricia Costa dos Santos, Larissa Andréia Ferreira Sampaio, Igor Bartolomeu Alves de Barros, Elizabeth Gusmão Affonso, Jefferson Yunis‐Aguinaga, Gustavo da Silva Claudiano   +7 more
wiley   +1 more source

Diet‐Related Differences Predominate Over Breed‐Associated Differences in Hepatic Lipid Metabolism, Antioxidant Vitamins and Lipid Quality Indices Among Beef Cattle

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Understanding how nutritional management and genetic background influence hepatic metabolism is important for improving the nutritional quality of bovine products in tropical production systems. This study evaluated breed‐associated differences under a common dietary regimen and diet‐related differences within the Nelore breed with respect to ...
Laíza de Kássia Mendes da Conceição, José de Brito Lourenço‐Júnior, Jamile Andréa Rodrigues da Silva, Leonel António Joaquim, Mariana Jucá Moraes, Thomaz Cyro Guimarães de Carvalho Rodrigues, Joana Inês Ferreira, Ana Maria Ramos Fontes, Maria Pinheiro Spínola, Érica Coutinho David, Antônio Vinicius Correa Barbosa, Bruno Cabral Soares, José António Mestre Prates   +12 more
wiley   +1 more source