Results 11 to 20 of about 779 (159)

VALORAÇÃO ECONÔMICA DO DANO AMBIENTAL OCASIONADO PELA EXTRAÇÃO ILEGAL DA ORQUÍDEA Cattleya granulosa NO PARQUE NATURAL DOM NIVALDO MONTE, NATAL/RN.

Holos, 2010
A Mata Atlântica vem sendo alvo de biopirataria e coleta predatória de plantas ornamentais como orquídeas que alcançam um alto valor de mercado em função das características estéticas e beleza cênica.
Adriana Margarida Zanbotto Ramalho, Handson Cláudio Dias Pimenta   +1 more
doaj   +2 more sources

Anticancer and Antioxidant Activities of Rhizospheric Soil Bacteria of <i>Lophocereus marginatus</i>. [PDF]

Int J Microbiol
Identification of new sources of compounds with anticancer and antioxidant potential is essential for cancer treatment. Rhizospheric bacteria have emerged as a promising source of these agents. This study is aimed at investigating the anticancer and antioxidant properties of bacteria isolated from the rhizosphere of Lophocereus marginatus.
Ramírez-Villalobos JM, Romo-Sáenz CI, Quintanilla-Licea R, Tamez-Guerra P, Pérez-González O, Estupiñan-Jiménez JR, Torres-Hernández ÁD, Rodríguez-Garza NE, Rodríguez-Padilla C, Gomez-Flores R.   +9 more
europepmc   +2 more sources

Condecoración Orquídea Concejo de Medellín a Benigno Mantilla

Estudios de Derecho, 2002
Resolución de Condecoración Orquídea Concejo de Medellín a Benigno ...
Revista Estudios de Derecho
doaj   +1 more source

Exploration of Pyrazolo[1,5-a]pyrimidines as Membrane-Bound Pyrophosphatase Inhibitors. [PDF]

ChemMedChem, 2021
Chemical space exploration: Novel low micromolar membrane‐bound pyrophosphatase (mPPase) inhibitors based on an exploratory screening against Thermotoga maritima mPPase followed by early SARs around a pyrazolo[1,5‐a]pyrimidine scaffold. Compound 17 a retained activity against Plasmodium falciparum mPPase in membranes, and inhibited parasite growth ex ...
Johansson NG, Dreano L, Vidilaseris K, Khattab A, Liu J, Lasbleiz A, Ribeiro O, Kiriazis A, Boije Af Gennäs G, Meri S, Goldman A, Yli-Kauhaluoma J, Xhaard H.   +12 more
europepmc   +2 more sources

Fungi beyond limits: The agricultural promise of extremophiles. [PDF]

Microb Biotechnol
As the global climate evolves, understanding and harnessing the intricate mechanisms of fungal–plant interactions, especially in extreme environments, is paramount for developing effective and safe plant probiotics and using fungi as biocontrollers against phytopathogens.
Zenteno-Alegría CO, Yarzábal Rodríguez LA, Ciancas Jiménez J, Álvarez Gutiérrez PE, Gunde-Cimerman N, Batista-García RA.   +5 more
europepmc   +2 more sources

Genetic inference of orchid colonization of a Costa Rican lava flow

Biotropica, Volume 55, Issue 6, Page 1195-1202, November 2023., 2023
A 1992 lava flow provides an excellent opportunity to study patterns of colonization and growth of plant populations on a naturally disturbed site. Plants with wind‐dispersed seeds, such as orchids, are often among the earliest colonists after habitat disturbance.
Dorset W. Trapnell, J. L. Hamrick
wiley   +1 more source

Neutral‐based processes overrule niche‐based processes in shaping tropical montane orchid communities across spatial scales

Journal of Ecology, Volume 111, Issue 8, Page 1614-1628, August 2023., 2023
High compositional turnover, even across habitats with the highest degree of human intervention, suggests that both forest‐dwelling and open‐habitat species do not easily disperse across habitats. Species dispersal is the major force of orchid community turnover and might be strongly dependent upon macroevolutionary processes and species life‐history ...
Edicson Parra‐Sanchez, Oscar A. Pérez‐Escobar, David P. Edwards   +2 more
wiley   +1 more source

Disturbance‐specific behavioral responses of giant otters exposed to ecotourism and extractive activities

Animal Conservation, Volume 25, Issue 1, Page 15-26, February 2022., 2022
Behavioral responses of animals to human activity can vary by the type and intensity of disturbance. Giant otters foraged more successfully in protected areas, avoided research vessels in mined and fished lakes and showed tolerance to human presence when previously exposed to ecotourism.
A. Barocas, J. Farfan, J. Groenendijk, J. Mendoza, J. Silva, O. Mujica, J. A. Ochoa, D. W. Macdonald, R. R. Swaisgood   +8 more
wiley   +1 more source

Integrating Melt Electrowriting and Fused Deposition Modeling to Fabricate Hybrid Scaffolds Supportive of Accelerated Bone Regeneration. [PDF]

Adv Healthc Mater
This work outlines the development of a hybrid scaffold consisting of a micro‐fibrous core made using melt electrowriting (MEW) and an outer shell made using fused deposition modeling (FDM). This study demonstrates the potential of integrating different additive manufacturing approaches for the development of regenerative biomaterials, and in ...
Eichholz KF, Pitacco P, Burdis R, Chariyev-Prinz F, Barceló X, Tornifoglio B, Paetzold R, Garcia O, Kelly DJ.   +8 more
europepmc   +2 more sources

Automated conservation assessment of the orchid family with deep learning

Conservation Biology, Volume 35, Issue 3, Page 897-908, June 2021., 2021
Abstract International Union for Conservation of Nature (IUCN) Red List assessments are essential for prioritizing conservation needs but are resource intensive and therefore available only for a fraction of global species richness. Automated conservation assessments based on digitally available geographic occurrence records can be a rapid alternative,
Alexander Zizka, Daniele Silvestro, Pati Vitt, Tiffany M. Knight   +3 more
wiley   +1 more source