Results 51 to 60 of about 227,633 (215)

Procedimiento de obtención de partículas de ZnO con morfología acicular [PDF]

open access: yes, 2003
Referencia OEPM: P200001597.-- Fecha de solicitud: 27/06/2000.-- Titular: Consejo Superior de Investigaciones Científicas (CSIC).Procedimiento de obtención de partículas de ZnO con morfología acicular.
Caballero Cuesta, Amador   +5 more
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Antibacterial and antiviral activity of a highly efficient electrospun r‐PET nanofiber

open access: yesThe Canadian Journal of Chemical Engineering, Volume 103, Issue 11, Page 5249-5263, November 2025.
Abstract Since the COVID‐19 pandemic, the emergence of clean air has increased interest in developing antimicrobial air filters, targeting sterilization and public health concerns. Nanofibers are a promising approach due to their high efficiency in air filtration, while nanoparticles adhered to the fibre surfaces can improve safety due to the biocidal ...
Karine Machry   +8 more
wiley   +1 more source

Morfología, anatomía y endomicorrizas en el esporofito de Doryopteris concolor (Pteridaceae)

open access: yesLilloa, 2010
Hernández, Marcela A.; Guillermo Terán; Patricia L. Albornoz. 2010. “Morfología, anatomía y endomicorrizas en el esporofito de Doryopteris concolor (Pteridaceae)”. Lilloa 47 (1-2). Doryopteris Sm.
Marcela A. Hernández   +2 more
doaj  

Plant Trait Matching Occurs in Facilitative Interactions Across Global Drylands

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 11, November 2025.
ABSTRACT Aim Plant functional traits can influence interaction outcomes between nurse and target plants through a “functional trait match”, which occurs when the traits of nurse plants ameliorate their environment, and target plants possess traits that allow them to benefit from this ameliorated environment.
Imke C. Smit   +54 more
wiley   +1 more source

Morfología y anatomía foliar de Jodina rhombifolia (Hook. y Arn.) Reissek (Santalaceae)

open access: yesLilloa, 2007
Ruiz, Ana Inés; María I. Mercado & Graciela I. Ponessa. 2007. “Morfología y anatomía foliar de Jodina rhombifolia (Hook. y Arn.) Reissek (Santalaceae)”. Lilloa 44 (1-2). La familia Santalaceae incluye en Argentina seis géneros y diez especies. El género
Ana Inés Ruiz   +2 more
doaj  

Multiple tools to investigate the origin of the exotic species Chinook salmon Oncorhynchus tshawytscha (Walbaum, 1792) (Salmonidae) in the world's largest chocked coastal lagoon

open access: yesJournal of Fish Biology, Volume 107, Issue 5, Page 1800-1806, November 2025.
Abstract Salmonid species have increasingly been established in South America for aquaculture and recreational fishing purposes. This study provides the first scientific record of the Chinook salmon (Oncorhynchus tshawytscha) in the Patos Lagoon (32°S), the world's largest choked coastal lagoon.
Yan Gonçalves Gowert   +12 more
wiley   +1 more source

Determinación por métodos histoquímico enzimáticos del tiempo de aparición de las células de Langerhans en la epidermis del ratón albino (Mus musculus cepa C-D1) [PDF]

open access: yes, 1986
Tesis (Maestría en Ciencias con Especialidad en Morfología) UANLUANLhttp://www.uanl ...
Ondarza Rodríguez, Marina Magdalena
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Temperature Influence on the Aging of Titanium Surfaces Treated With Cold Atmospheric Plasma: Impact on Physicochemical Properties and Biological Responses

open access: yesJournal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 113, Issue 10, October 2025.
ABSTRACT Titanium surfaces treated with cold atmospheric plasma exhibit enhanced wettability, cell adhesion, and surface energy; however, these beneficial effects tend to diminish over time due to aging‐related changes caused by surface recontamination and the gradual loss of reactive species.
Gabriel Moura Martins   +7 more
wiley   +1 more source

Morfología y anatomía de dos variedades de Begonia cucullata (Begoniaceae) comercializadas como «agrial» en Paraguay

open access: yesLilloa, 2012
Deguen, Rosa; María I. Mercado; María V. Coll Aráoz; Ana I. Ruiz; Graciela I. Ponessa. 2012. “Morfología y anatomía de dos variedades de Begonia cucullata (Begoniaceae) comercializadas como ‘agrial’ en Paraguay”. Lilloa 49 (2). Se describe la morfología
Rosa Deguen   +4 more
doaj  

Morfología polínica de Ranunculus arvensis L. [PDF]

open access: yes, 1985
Se efectúa un estudio del polen de Ranunculus arvensis L. al microscopio óp tico y electróni co tanto de barrido como de t r ansmisión , con e l fin de observar su sistema apertura! , la estratificac ión de l a exi na y la ornamentaciónThe pollen morphol
Fernández, I.
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